--- /dev/null
+2003-02-27 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/udp_tcl.c: Stop a crash when udp_conf -remote called
+ before setting the remote host.
+ * tests: Added tests directory and some basic tests.
+ * doc: Added doc directory with doctools format man page.
+ * Makefile.in: fixed the documentation in the build.
+ * README: rewrote as installation instructions.
+ * license.terms: copyright as perl the udp_tcl.c file.
+ * tclconfig: brought in the newer versions from tcl cvs.
+ * tcludp.dsp: updated.
+
+2003-02-20 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * all: Re-structured as a TEA2 compatible package and sorted out
+ the configure/make files.
+
+2003-02-20 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * udp_tcl.c: Reduced the number of WIN32 sections using a few
+ macros and reformatted whitespace. Also CONSITification.
+ * udp_tcl.c (udpInput): Fixed a problem with receiving binary data.
+
+2003-01-30 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * udp_tcl.c: Added support for stubs and a package declaration.
+
--- /dev/null
+# Makefile.in --
+#
+# This file is a Makefile for TclUDP. If it has the name
+# "Makefile.in" then it is a template for a Makefile; to generate the
+# actual Makefile, run "./configure", which is a configuration script
+# generated by the "autoconf" program (constructs like "@foo@" will get
+# replaced in the actual Makefile.
+#
+# Copyright (c) 1999 Scriptics Corporation.
+# Copyright (c) 2002 ActiveState SRL.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id$
+
+#========================================================================
+# Edit the following few lines when writing a new extension
+#========================================================================
+
+#========================================================================
+# Enumerate the names of the source files included in this package.
+# This will be used when a dist target is added to the Makefile.
+# EXTRA_SOURCES will be replaced by WIN_SOURCES or UNIX_SOURCES, as is
+# appropriate for your platform. It is not important to specify the
+# directory, as long as it is the $(srcdir) or in the generic, win or
+# unix subdirectory.
+#========================================================================
+
+udp_SOURCES = generic/udp_tcl.c
+
+WIN_SOURCES =
+UNIX_SOURCES =
+
+#========================================================================
+# Identify the object files. This replaces .c with .$(OBJEXT) for all
+# the named source files. These objects are created and linked into the
+# final library. In these do not correspond directly to the source files
+# above, you will need to enumerate the object files here.
+# Normally we would use $(OBJEXT), but certain make executables won't do
+# the extra macro in a macro conversion properly.
+#
+# "sample_LIB_FILE" refers to the library (dynamic or static as per
+# configuration options) composed of the named objects.
+#========================================================================
+
+udp_OBJECTS = $(udp_SOURCES:.c=.@OBJEXT@)
+udp_LIB_FILE = @udp_LIB_FILE@
+
+#========================================================================
+# RUNTIME_SOURCES identifies Tcl runtime files that are associated with
+# this package that need to be installed, if any.
+#========================================================================
+
+#RUNTIME_SOURCES =
+
+#========================================================================
+# This is a list of header files to be installed
+#========================================================================
+
+GENERIC_HDRS = $(srcdir)/generic/udp_tcl.h
+
+#========================================================================
+# Add additional lines to handle any additional AC_SUBST cases that
+# have been added to the configure script.
+#========================================================================
+
+#SAMPLE_NEW_VAR = @SAMPLE_NEW_VAR@
+
+#========================================================================
+# Nothing of the variables below this line need to be changed. Please
+# check the TARGETS section below to make sure the make targets are
+# correct.
+#========================================================================
+
+#========================================================================
+# The variable "$(PACKAGE)_LIB_FILE" is the parameterized name of the
+# library that we are building.
+#========================================================================
+
+lib_BINARIES = $($(PACKAGE)_LIB_FILE)
+BINARIES = $(lib_BINARIES)
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+libdir = @libdir@
+datadir = @datadir@
+mandir = @mandir@
+includedir = @includedir@
+
+DESTDIR =
+
+PKG_DIR = $(PACKAGE)$(VERSION)
+pkgdatadir = $(datadir)/$(PKG_DIR)
+pkglibdir = $(libdir)/$(PKG_DIR)
+pkgincludedir = $(includedir)/$(PKG_DIR)
+
+top_builddir = .
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+CC = @CC@
+CFLAGS_DEBUG = -DDEBUG -D_DEBUG @CFLAGS_DEBUG@
+CFLAGS_DEFAULT = @CFLAGS_DEFAULT@
+CFLAGS_OPTIMIZE = @CFLAGS_OPTIMIZE@
+CLEANFILES = @CLEANFILES@
+EXEEXT = @EXEEXT@
+LDFLAGS_DEBUG = @LDFLAGS_DEBUG@
+LDFLAGS_DEFAULT = @LDFLAGS_DEFAULT@
+LDFLAGS_OPTIMIZE = @LDFLAGS_OPTIMIZE@
+MAKE_LIB = @MAKE_LIB@
+MAKE_SHARED_LIB = @MAKE_SHARED_LIB@
+MAKE_STATIC_LIB = @MAKE_STATIC_LIB@
+OBJEXT = @OBJEXT@
+RANLIB = @RANLIB@
+SHLIB_CFLAGS = @SHLIB_CFLAGS@
+SHLIB_LD = @SHLIB_LD@
+SHLIB_LDFLAGS = @SHLIB_LDFLAGS@
+SHLIB_LD_LIBS = @SHLIB_LD_LIBS@
+STLIB_LD = @STLIB_LD@
+TCL_DEFS = @TCL_DEFS@
+TCL_BIN_DIR = @TCL_BIN_DIR@
+TCL_SRC_DIR = @TCL_SRC_DIR@
+# This is necessary for packages that use private Tcl headers
+#TCL_TOP_DIR_NATIVE = @TCL_TOP_DIR_NATIVE@
+# Not used, but retained for reference of what libs Tcl required
+TCL_LIBS = @TCL_LIBS@
+
+#========================================================================
+# TCLLIBPATH seeds the auto_path in Tcl's init.tcl so we can test our
+# package without installing. The other environment variables allow us
+# to test against an uninstalled Tcl. Add special env vars that you
+# require for testing here (like TCLX_LIBRARY).
+#========================================================================
+
+EXTRA_PATH = $(top_builddir):$(TCL_BIN_DIR)
+TCLSH_ENV = TCL_LIBRARY=`@CYGPATH@ $(TCL_SRC_DIR)/library` \
+ LD_LIBRARY_PATH="$(EXTRA_PATH):$(LD_LIBRARY_PATH)" \
+ LIBPATH="$(EXTRA_PATH):${LIBPATH}" \
+ SHLIB_PATH="$(EXTRA_PATH):${SHLIB_PATH}" \
+ PATH="$(EXTRA_PATH):$(PATH)" \
+ TCLLIBPATH="$(top_builddir)"
+TCLSH_PROG = @TCLSH_PROG@
+TCLSH = $(TCLSH_ENV) $(TCLSH_PROG)
+SHARED_BUILD = @SHARED_BUILD@
+
+INCLUDES = @TCL_INCLUDES@
+
+EXTRA_CFLAGS = $(MEM_DEBUG_FLAGS) @EXTRA_CFLAGS@
+
+DEFS = $(TCL_DEFS) @DEFS@ $(EXTRA_CFLAGS)
+
+CONFIG_CLEAN_FILES = Makefile
+
+CPPFLAGS = @CPPFLAGS@
+LIBS = @LIBS@
+AR = ar
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+
+#========================================================================
+# Start of user-definable TARGETS section
+#========================================================================
+
+#========================================================================
+# TEA TARGETS. Please note that the "libraries:" target refers to platform
+# independent files, and the "binaries:" target inclues executable programs and
+# platform-dependent libraries. Modify these targets so that they install
+# the various pieces of your package. The make and install rules
+# for the BINARIES that you specified above have already been done.
+#========================================================================
+
+all: binaries #libraries doc
+
+#========================================================================
+# The binaries target builds executable programs, Windows .dll's, unix
+# shared/static libraries, and any other platform-dependent files.
+# The list of targets to build for "binaries:" is specified at the top
+# of the Makefile, in the "BINARIES" variable.
+#========================================================================
+
+binaries: $(BINARIES) pkgIndex.tcl
+
+libraries:
+
+doc:
+# @echo "If you have documentation to create, place the commands to"
+# @echo "build the docs in the 'doc:' target. For example:"
+# @echo " xml2nroff sample.xml > sample.n"
+# @echo " xml2html sample.xml > sample.html"
+
+install: all install-binaries install-libraries install-doc
+
+install-binaries: binaries install-lib-binaries install-bin-binaries
+ if test "x$(SHARED_BUILD)" = "x1"; then \
+ $(INSTALL_DATA) pkgIndex.tcl $(DESTDIR)$(pkglibdir); \
+ fi
+
+#========================================================================
+# This rule installs platform-independent files, such as header files.
+#========================================================================
+
+install-libraries: libraries
+ @mkdir -p $(DESTDIR)$(includedir)
+ @echo "Installing header files in $(DESTDIR)$(includedir)"
+ @for i in $(GENERIC_HDRS) ; do \
+ echo "Installing $$i" ; \
+ $(INSTALL_DATA) $$i $(DESTDIR)$(includedir) ; \
+ done;
+
+#========================================================================
+# Install documentation. Unix manpages should go in the $(mandir)
+# directory.
+#========================================================================
+
+install-doc: doc
+ @mkdir -p $(DESTDIR)$(mandir)/mann
+ @echo "Installing documentation in $(DESTDIR)$(mandir)"
+ @for i in $(srcdir)/doc/*.n; do \
+ echo "Installing $$i"; \
+ rm -f $(DESTDIR)$(mandir)/mann/`basename $$i`; \
+ $(INSTALL_DATA) $$i $(DESTDIR)$(mandir)/mann ; \
+ done
+
+test: binaries libraries
+ $(TCLSH) `@CYGPATH@ $(srcdir)/tests/all.tcl` $(TESTFLAGS)
+
+shell: binaries libraries
+ @$(TCLSH) $(SCRIPT)
+
+gdb:
+ $(TCLSH_ENV) gdb $(TCLSH_PROG) $(SCRIPT)
+
+depend:
+
+#========================================================================
+# $($(PACKAGE)_LIB_FILE) should be listed as part of the BINARIES variable
+# mentioned above. That will ensure that this target is built when you
+# run "make binaries".
+#
+# The $($(PACKAGE)_OBJECTS) objects are created and linked into the final
+# library. In most cases these object files will correspond to the
+# source files above.
+#========================================================================
+
+$($(PACKAGE)_LIB_FILE): $($(PACKAGE)_OBJECTS)
+ -rm -f $($(PACKAGE)_LIB_FILE)
+ ${MAKE_LIB}
+ $(RANLIB) $($(PACKAGE)_LIB_FILE)
+
+#========================================================================
+# We need to enumerate the list of .c to .o lines here.
+#
+# In the following lines, $(srcdir) refers to the toplevel directory
+# containing your extension. If your sources are in a subdirectory,
+# you will have to modify the paths to reflect this:
+#
+# sample.$(OBJEXT): $(srcdir)/generic/sample.c
+# $(COMPILE) -c `@CYGPATH@ $(srcdir)/generic/sample.c` -o $@
+#
+# Setting the VPATH variable to a list of paths will cause the makefile
+# to look into these paths when resolving .c to .obj dependencies.
+# As necessary, add $(srcdir):$(srcdir)/compat:....
+#========================================================================
+
+VPATH = $(srcdir)/generic:$(srcdir)/unix:$(srcdir)/win
+
+.c.$(OBJEXT):
+ $(COMPILE) -c `@CYGPATH@ $<` -o $@
+
+#========================================================================
+# Create the pkgIndex.tcl file.
+# It is usually easiest to let Tcl do this for you with pkg_mkIndex, but
+# you may find that you need to customize the package. If so, either
+# modify the -hand version, or create a pkgIndex.tcl.in file and have
+# the configure script output the pkgIndex.tcl by editing configure.in.
+#========================================================================
+
+pkgIndex.tcl:
+ ( echo pkg_mkIndex . $($(PACKAGE)_LIB_FILE) \; exit; ) | $(TCLSH)
+
+pkgIndex.tcl-hand:
+ ( echo "if {[info exists tcl_platform(debug)]} {" ;\
+ echo " package ifneeded $(PACKAGE) $(VERSION) \\" ;\
+ echo " [list load [file join \$$dir $($(PACKAGE)_LIB_FILE)] Udp]";\
+ echo "} else {";\
+ echo " package ifneeded $(PACKAGE) $(VERSION) \\";\
+ echo " [list load [file join \$$dir $($(PACKAGE)_LIB_FILE)] Udp]";\
+ echo "}" ) > pkgIndex.tcl
+
+#========================================================================
+# Distribution creation
+# You may need to tweak this target to make it work correctly.
+#========================================================================
+
+#COMPRESS = tar cvf $(PKG_DIR).tar $(PKG_DIR); compress $(PKG_DIR).tar
+COMPRESS = gtar zcvf $(PKG_DIR).tar.gz $(PKG_DIR)
+DIST_ROOT = /tmp/dist
+DIST_DIR = $(DIST_ROOT)/$(PKG_DIR)
+
+dist-clean:
+ rm -rf $(DIST_DIR) $(DIST_ROOT)/$(PKG_DIR).tar.*
+
+dist: dist-clean
+ mkdir -p $(DIST_DIR)
+ cp -p $(srcdir)/ChangeLog $(srcdir)/README* $(srcdir)/license* \
+ $(srcdir)/aclocal.m4 $(srcdir)/configure $(srcdir)/*.in \
+ $(DIST_DIR)/
+ chmod 664 $(DIST_DIR)/Makefile.in $(DIST_DIR)/aclocal.m4
+ chmod 775 $(DIST_DIR)/configure $(DIST_DIR)/configure.in
+
+ cp -p $(srcdir)/*.[ch] $(DIST_DIR)/
+
+ mkdir $(DIST_DIR)/tclconfig
+ cp $(srcdir)/tclconfig/install-sh $(srcdir)/tclconfig/tcl.m4 \
+ $(DIST_DIR)/tclconfig/
+ chmod 664 $(DIST_DIR)/tclconfig/tcl.m4
+ chmod +x $(DIST_DIR)/tclconfig/install-sh
+
+ list='demos doc generic library mac tests unix win'; \
+ for p in $$list; do \
+ if test -d $(srcdir)/$$p ; then \
+ mkdir $(DIST_DIR)/$$p; \
+ cp -p $(srcdir)/$$p/*.* $(DIST_DIR)/$$p/; \
+ fi; \
+ done
+
+ (cd $(DIST_ROOT); $(COMPRESS);)
+
+#========================================================================
+# End of user-definable section
+#========================================================================
+
+#========================================================================
+# Don't modify the file to clean here. Instead, set the "CLEANFILES"
+# variable in configure.in
+#========================================================================
+
+clean:
+ -test -z "$(BINARIES)" || rm -f $(BINARIES)
+ -rm -f *.$(OBJEXT) core *.core
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean: clean
+ -rm -f *.tab.c
+ -rm -f $(CONFIG_CLEAN_FILES)
+ -rm -f config.cache config.log config.status
+
+#========================================================================
+# Install binary object libraries. On Windows this includes both .dll and
+# .lib files. Because the .lib files are not explicitly listed anywhere,
+# we need to deduce their existence from the .dll file of the same name.
+# Library files go into the lib directory.
+# In addition, this will generate the pkgIndex.tcl
+# file in the install location (assuming it can find a usable tclsh shell)
+#
+# You should not have to modify this target.
+#========================================================================
+
+install-lib-binaries:
+ @mkdir -p $(DESTDIR)$(pkglibdir)
+ @list='$(lib_BINARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ echo " $(INSTALL_PROGRAM) $$p $(DESTDIR)$(pkglibdir)/$$p"; \
+ $(INSTALL_PROGRAM) $$p $(DESTDIR)$(pkglibdir)/$$p; \
+ echo " $(RANLIB) $(DESTDIR)$(pkglibdir)/$$p"; \
+ $(RANLIB) $(DESTDIR)$(pkglibdir)/$$p; \
+ ext=`echo $$p|sed -e "s/.*\.//"`; \
+ if test "x$$ext" = "xdll"; then \
+ lib=`basename $$p|sed -e 's/.[^.]*$$//'`.lib; \
+ if test -f $$lib; then \
+ echo " $(INSTALL_DATA) $$lib $(DESTDIR)$(pkglibdir)/$$lib"; \
+ $(INSTALL_DATA) $$lib $(DESTDIR)$(pkglibdir)/$$lib; \
+ fi; \
+ fi; \
+ fi; \
+ done
+ @list='$(RUNTIME_SOURCES)'; for p in $$list; do \
+ if test -f $(srcdir)/library/$$p; then \
+ echo " Install $$p $(DESTDIR)$(pkglibdir)/$$p"; \
+ $(INSTALL_DATA) $(srcdir)/library/$$p $(DESTDIR)$(pkglibdir)/$$p; \
+ fi; \
+ done
+
+#========================================================================
+# Install binary executables (e.g. .exe files and dependent .dll files)
+# This is for files that must go in the bin directory (located next to
+# wish and tclsh), like dependent .dll files on Windows.
+#
+# You should not have to modify this target, except to define bin_BINARIES
+# above if necessary.
+#========================================================================
+
+install-bin-binaries:
+ @mkdir -p $(DESTDIR)$(bindir)
+ @list='$(bin_BINARIES)'; for p in $$list; do \
+ if test -f $$p; then \
+ echo " $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$p"; \
+ $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$p; \
+ fi; \
+ done
+
+.SUFFIXES: .c .$(OBJEXT)
+
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ cd $(top_builddir) \
+ && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+uninstall-binaries:
+ list='$(lib_BINARIES)'; for p in $$list; do \
+ rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+ done
+ list='$(RUNTIME_SOURCES)'; for p in $$list; do \
+ rm -f $(DESTDIR)$(pkglibdir)/$$p; \
+ done
+ list='$(bin_BINARIES)'; for p in $$list; do \
+ rm -f $(DESTDIR)$(bindir)/$$p; \
+ done
+
+.PHONY: all binaries clean depend distclean doc install libraries test
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+TclUDP
+======
+
+This package provides UDP sockets for Tcl.
+
+INSTALLATION
+============
+
+This package uses the Tcl Extension Architecture (TEA). Please see the
+we page
+
+ http://www.tcl.tk/doc/tea/
+
+for more information about TEA.
+
+UNIX BUILD
+==========
+
+Building under most UNIX systems is easy, just run the configure script
+and then run make. For more information about the build process, see
+the tcl/unix/README file in the Tcl src dist. The following minimal
+example will install the extension in the /opt/tcl directory.
+
+ $ cd tcludp
+ $ ./configure --prefix=/opt/tcl
+ $ make
+ $ make install
+
+WINDOWS BUILD
+=============
+
+See the tcl/win/README file included in the Tcl src dist for details
+about how to build the extension under Windows. We suggest using
+the Msys + Mingw build process since it is significantly easier
+than building with VC++ or Cygwin.
+
+This package includes a Visual Studio project file to help in building
+with VC++.
+
+The package has been built using both VC++6 and Msys + Mingw.
+
+FEEDBACK
+========
+
+If you have any problem with this extension, please contact Xiaotao Wu
+
+Name : Xiaotao Wu
+Email : xiaotaow@cs.columbia.edu, xw71@columbia.edu
+URL : http://www.cs.columbia.edu/~xiaotaow
+Phone : (212)939-7020, (212)939-7133, Fax: (801)751-0217
+SIP : sip:xiaotaow@conductor.cs.columbia.edu
--- /dev/null
+#
+# Include the TEA standard macro set
+#
+
+builtin(include,tclconfig/tcl.m4)
+
+#
+# Add here whatever m4 macros you want to define for your package
+#
--- /dev/null
+#! /bin/sh
+
+# Guess values for system-dependent variables and create Makefiles.
+# Generated automatically using autoconf version 2.13
+# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Defaults:
+ac_help=
+ac_default_prefix=/usr/local
+# Any additions from configure.in:
+ac_help="$ac_help
+ --with-tcl directory containing tcl configuration (tclConfig.sh)"
+ac_help="$ac_help
+ --with-tclinclude directory containing the public Tcl header files"
+ac_help="$ac_help
+ --enable-threads build with threads"
+ac_help="$ac_help
+ --enable-shared build and link with shared libraries [--enable-shared]"
+ac_help="$ac_help
+ --enable-64bit enable 64bit support (where applicable)"
+ac_help="$ac_help
+ --enable-64bit-vis enable 64bit Sparc VIS support"
+ac_help="$ac_help
+ --disable-load disallow dynamic loading and "load" command"
+ac_help="$ac_help
+ --enable-symbols build with debugging symbols [--disable-symbols]"
+
+# Initialize some variables set by options.
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+build=NONE
+cache_file=./config.cache
+exec_prefix=NONE
+host=NONE
+no_create=
+nonopt=NONE
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+target=NONE
+verbose=
+x_includes=NONE
+x_libraries=NONE
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Initialize some other variables.
+subdirs=
+MFLAGS= MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+# Maximum number of lines to put in a shell here document.
+ac_max_here_lines=12
+
+ac_prev=
+for ac_option
+do
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+
+ case "$ac_option" in
+ -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) ac_optarg= ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case "$ac_option" in
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir="$ac_optarg" ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build="$ac_optarg" ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file="$ac_optarg" ;;
+
+ -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir="$ac_optarg" ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ eval "enable_${ac_feature}=no" ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_${ac_feature}='$ac_optarg'" ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix="$ac_optarg" ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he)
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat << EOF
+Usage: configure [options] [host]
+Options: [defaults in brackets after descriptions]
+Configuration:
+ --cache-file=FILE cache test results in FILE
+ --help print this message
+ --no-create do not create output files
+ --quiet, --silent do not print \`checking...' messages
+ --version print the version of autoconf that created configure
+Directory and file names:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [same as prefix]
+ --bindir=DIR user executables in DIR [EPREFIX/bin]
+ --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
+ --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data in DIR
+ [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data in DIR
+ [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
+ --libdir=DIR object code libraries in DIR [EPREFIX/lib]
+ --includedir=DIR C header files in DIR [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
+ --infodir=DIR info documentation in DIR [PREFIX/info]
+ --mandir=DIR man documentation in DIR [PREFIX/man]
+ --srcdir=DIR find the sources in DIR [configure dir or ..]
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM
+ run sed PROGRAM on installed program names
+EOF
+ cat << EOF
+Host type:
+ --build=BUILD configure for building on BUILD [BUILD=HOST]
+ --host=HOST configure for HOST [guessed]
+ --target=TARGET configure for TARGET [TARGET=HOST]
+Features and packages:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+EOF
+ if test -n "$ac_help"; then
+ echo "--enable and --with options recognized:$ac_help"
+ fi
+ exit 0 ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host="$ac_optarg" ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir="$ac_optarg" ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir="$ac_optarg" ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir="$ac_optarg" ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir="$ac_optarg" ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir="$ac_optarg" ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir="$ac_optarg" ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir="$ac_optarg" ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix="$ac_optarg" ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix="$ac_optarg" ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix="$ac_optarg" ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name="$ac_optarg" ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir="$ac_optarg" ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir="$ac_optarg" ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site="$ac_optarg" ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir="$ac_optarg" ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir="$ac_optarg" ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target="$ac_optarg" ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers)
+ echo "configure generated by autoconf version 2.13"
+ exit 0 ;;
+
+ -with-* | --with-*)
+ ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_${ac_package}='$ac_optarg'" ;;
+
+ -without-* | --without-*)
+ ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ eval "with_${ac_package}=no" ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes="$ac_optarg" ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries="$ac_optarg" ;;
+
+ -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+ ;;
+
+ *)
+ if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+ echo "configure: warning: $ac_option: invalid host type" 1>&2
+ fi
+ if test "x$nonopt" != xNONE; then
+ { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+ fi
+ nonopt="$ac_option"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+fi
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 6 checking for... messages and results
+# 5 compiler messages saved in config.log
+if test "$silent" = yes; then
+ exec 6>/dev/null
+else
+ exec 6>&1
+fi
+exec 5>./config.log
+
+echo "\
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+" 1>&5
+
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell metacharacters.
+ac_configure_args=
+for ac_arg
+do
+ case "$ac_arg" in
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c) ;;
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+ ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+ esac
+done
+
+# NLS nuisances.
+# Only set these to C if already set. These must not be set unconditionally
+# because not all systems understand e.g. LANG=C (notably SCO).
+# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+# Non-C LC_CTYPE values break the ctype check.
+if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo > confdefs.h
+
+# A filename unique to this package, relative to the directory that
+# configure is in, which we can look for to find out if srcdir is correct.
+ac_unique_file=generic/udp_tcl.h
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_prog=$0
+ ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+ else
+ { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+ fi
+fi
+srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ echo "loading site script $ac_site_file"
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ echo "loading cache $cache_file"
+ . $cache_file
+else
+ echo "creating cache $cache_file"
+ > $cache_file
+fi
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+ac_exeext=
+ac_objext=o
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+ # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+ if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+ ac_n= ac_c='
+' ac_t=' '
+ else
+ ac_n=-n ac_c= ac_t=
+ fi
+else
+ ac_n= ac_c='\c' ac_t=
+fi
+
+
+
+ac_aux_dir=
+for ac_dir in tclconfig $srcdir/tclconfig; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { echo "configure: error: can not find install-sh or install.sh in tclconfig $srcdir/tclconfig" 1>&2; exit 1; }
+fi
+ac_config_guess=$ac_aux_dir/config.guess
+ac_config_sub=$ac_aux_dir/config.sub
+ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+
+CONFIGDIR=${srcdir}/tclconfig
+
+
+#----------------------------------------------------------------------
+# __CHANGE__
+# Set your package name and version numbers here. The NODOT_VERSION is
+# required for constructing the library name on systems that don't like
+# dots in library names (Windows). The VERSION variable is used on the
+# other systems.
+#----------------------------------------------------------------------
+
+PACKAGE=udp
+
+MAJOR_VERSION=1
+MINOR_VERSION=0
+PATCHLEVEL=4
+
+VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${PATCHLEVEL}
+NODOT_VERSION=${MAJOR_VERSION}${MINOR_VERSION}
+
+
+
+# This package name must be replaced statically for AC_SUBST to work
+
+# Substitute stub_LIB_FILE if your package creates a stub library too.
+#AC_SUBST(udp_LIB_FILE)
+
+#--------------------------------------------------------------------
+# We put this here so that you can compile with -DVERSION="1.2" to
+# encode the package version directly into the source files.
+#--------------------------------------------------------------------
+
+eval cat >> confdefs.h <<EOF
+#define VERSION "${VERSION}"
+EOF
+
+
+#--------------------------------------------------------------------
+# Call TEA_INIT as the first TEA_ macro to set up initial vars.
+# This will define a ${TEA_PLATFORM} variable == "unix" or "windows".
+#--------------------------------------------------------------------
+
+
+ echo $ac_n "checking for correct TEA configuration""... $ac_c" 1>&6
+echo "configure:605: checking for correct TEA configuration" >&5
+ if test x"${PACKAGE}" = x ; then
+ { echo "configure: error:
+The PACKAGE variable must be defined by your TEA configure.in" 1>&2; exit 1; }
+ fi
+ echo "$ac_t""ok" 1>&6
+ TEA_INITED=ok
+ case "`uname -s`" in
+ *win32*|*WIN32*|*CYGWIN_NT*|*CYGWIN_9*|*CYGWIN_ME*|*MINGW32_*)
+ # Extract the first word of "cygpath", so it can be a program name with args.
+set dummy cygpath; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:617: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CYGPATH'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CYGPATH"; then
+ ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_CYGPATH="cygpath -w"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo"
+fi
+fi
+CYGPATH="$ac_cv_prog_CYGPATH"
+if test -n "$CYGPATH"; then
+ echo "$ac_t""$CYGPATH" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ EXEEXT=".exe"
+ TEA_PLATFORM="windows"
+ ;;
+ *)
+ CYGPATH=echo
+ EXEEXT=""
+ TEA_PLATFORM="unix"
+ ;;
+ esac
+
+
+
+
+
+#--------------------------------------------------------------------
+# Load the tclConfig.sh file
+#--------------------------------------------------------------------
+
+
+ if test x"${TEA_INITED}" = x ; then
+ # Can't refer to exact macro name or it will be substituted
+ { echo "configure: error: Must call TEA INIT before PATH_TCLCONFIG" 1>&2; exit 1; }
+ fi
+ #
+ # Ok, lets find the tcl configuration
+ # First, look for one uninstalled.
+ # the alternative search directory is invoked by --with-tcl
+ #
+
+ if test x"${no_tcl}" = x ; then
+ # we reset no_tcl in case something fails here
+ no_tcl=true
+ # Check whether --with-tcl or --without-tcl was given.
+if test "${with_tcl+set}" = set; then
+ withval="$with_tcl"
+ with_tclconfig=${withval}
+fi
+
+ echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
+echo "configure:683: checking for Tcl configuration" >&5
+ if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+
+ # First check to see if --with-tcl was specified.
+ if test x"${with_tclconfig}" != x ; then
+ if test -f "${with_tclconfig}/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
+ else
+ { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
+ fi
+ fi
+
+ # then check for a private Tcl installation
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in \
+ ../tcl \
+ `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
+ ../../tcl \
+ `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
+ ../../../tcl \
+ `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
+ if test -f "$i/unix/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+
+ # check in a few common install locations
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ `ls -d ${prefix}/lib 2>/dev/null` \
+ `ls -d /usr/local/lib 2>/dev/null` \
+ `ls -d /usr/contrib/lib 2>/dev/null` \
+ `ls -d /usr/lib 2>/dev/null` \
+ ; do
+ if test -f "$i/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i; pwd)`
+ break
+ fi
+ done
+ fi
+
+ # check in a few other private locations
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in \
+ ${srcdir}/../tcl \
+ `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
+ if test -f "$i/unix/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+
+fi
+
+
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ TCL_BIN_DIR="# no Tcl configs found"
+ echo "configure: warning: "Cannot find Tcl configuration definitions"" 1>&2
+ exit 0
+ else
+ no_tcl=
+ TCL_BIN_DIR=${ac_cv_c_tclconfig}
+ echo "$ac_t""found $TCL_BIN_DIR/tclConfig.sh" 1>&6
+ fi
+ fi
+
+
+ echo $ac_n "checking for existence of $TCL_BIN_DIR/tclConfig.sh""... $ac_c" 1>&6
+echo "configure:757: checking for existence of $TCL_BIN_DIR/tclConfig.sh" >&5
+
+ if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then
+ echo "$ac_t""loading" 1>&6
+ . $TCL_BIN_DIR/tclConfig.sh
+ else
+ echo "$ac_t""file not found" 1>&6
+ fi
+
+ #
+ # If the TCL_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TCL_LIB_SPEC will be set to the value
+ # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
+ # instead of TCL_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ #
+
+ if test -f $TCL_BIN_DIR/Makefile ; then
+ TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
+ TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
+ TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
+ fi
+
+ #
+ # eval is required to do the TCL_DBGX substitution
+ #
+
+ eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
+ eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
+ eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
+
+ eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
+ eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
+ eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
+
+
+
+
+
+
+
+
+
+
+
+
+
+ #AC_SUBST(TCL_DBGX)
+
+
+
+
+
+ #AC_SUBST(TCL_BUILD_LIB_SPEC)
+ #AC_SUBST(TCL_BUILD_STUB_LIB_SPEC)
+
+
+#--------------------------------------------------------------------
+# Load the tkConfig.sh file if necessary (Tk extension)
+#--------------------------------------------------------------------
+
+#TEA_PATH_TKCONFIG
+#TEA_LOAD_TKCONFIG
+
+#-----------------------------------------------------------------------
+# Handle the --prefix=... option by defaulting to what Tcl gave.
+# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
+#-----------------------------------------------------------------------
+
+
+ # Should be AC_MSG_NOTICE, but that requires autoconf 2.50
+ if test "${prefix}" = "NONE"; then
+ prefix_default=yes
+ if test x"${TCL_PREFIX}" != x; then
+ echo "configure: warning: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" 1>&2
+ prefix=${TCL_PREFIX}
+ else
+ prefix=/usr/local
+ fi
+ fi
+ if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" ; then
+ if test x"${TCL_EXEC_PREFIX}" != x; then
+ echo "configure: warning: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" 1>&2
+ exec_prefix=${TCL_EXEC_PREFIX}
+ else
+ exec_prefix=$prefix
+ fi
+ fi
+
+
+#-----------------------------------------------------------------------
+# Standard compiler checks.
+# This sets up CC by using the CC env var, or looks for gcc otherwise.
+# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create
+# the basic setup necessary to compile executables.
+#-----------------------------------------------------------------------
+
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:856: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 861 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_cygwin=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:889: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 894 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_mingw32=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:918: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ # This must be in double quotes, not single quotes, because CPP may get
+ # substituted into the Makefile and "${CC-cc}" will confuse make.
+ CPP="${CC-cc} -E"
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp.
+ cat > conftest.$ac_ext <<EOF
+#line 933 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP="${CC-cc} -E -traditional-cpp"
+ cat > conftest.$ac_ext <<EOF
+#line 950 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP="${CC-cc} -nologo -E"
+ cat > conftest.$ac_ext <<EOF
+#line 967 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP=/lib/cpp
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+ ac_cv_prog_CPP="$CPP"
+fi
+ CPP="$ac_cv_prog_CPP"
+else
+ ac_cv_prog_CPP="$CPP"
+fi
+echo "$ac_t""$CPP" 1>&6
+
+
+ # If the user did not set CFLAGS, set it now to keep
+ # the AC_PROG_CC macro from adding "-g -O2".
+ if test "${CFLAGS+set}" != "set" ; then
+ CFLAGS=""
+ fi
+
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1007: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_CC="gcc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1037: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_prog_rejected=no
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# -gt 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ set dummy "$ac_dir/$ac_word" "$@"
+ shift
+ ac_cv_prog_CC="$@"
+ fi
+fi
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ if test -z "$CC"; then
+ case "`uname -s`" in
+ *win32* | *WIN32*)
+ # Extract the first word of "cl", so it can be a program name with args.
+set dummy cl; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1088: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_CC="cl"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+ ;;
+ esac
+ fi
+ test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+fi
+
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
+echo "configure:1120: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext << EOF
+
+#line 1131 "configure"
+#include "confdefs.h"
+
+main(){return(0);}
+EOF
+if { (eval echo configure:1136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ ac_cv_prog_cc_works=yes
+ # If we can't run a trivial program, we are probably using a cross compiler.
+ if (./conftest; exit) 2>/dev/null; then
+ ac_cv_prog_cc_cross=no
+ else
+ ac_cv_prog_cc_cross=yes
+ fi
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ ac_cv_prog_cc_works=no
+fi
+rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
+if test $ac_cv_prog_cc_works = no; then
+ { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
+fi
+echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
+echo "configure:1162: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
+cross_compiling=$ac_cv_prog_cc_cross
+
+echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+echo "configure:1167: checking whether we are using GNU C" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.c <<EOF
+#ifdef __GNUC__
+ yes;
+#endif
+EOF
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ ac_cv_prog_gcc=yes
+else
+ ac_cv_prog_gcc=no
+fi
+fi
+
+echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+
+if test $ac_cv_prog_gcc = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:1195: checking whether ${CC-cc} accepts -g" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ echo 'void f(){}' > conftest.c
+if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ ac_cv_prog_cc_g=yes
+else
+ ac_cv_prog_cc_g=no
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+
+
+ #------------------------------------------------------------------------
+ # If we're using GCC, see if the compiler understands -pipe. If so, use it.
+ # It makes compiling go faster. (This is only a performance feature.)
+ #------------------------------------------------------------------------
+
+ if test -z "$no_pipe" -a -n "$GCC"; then
+ echo $ac_n "checking if the compiler understands -pipe""... $ac_c" 1>&6
+echo "configure:1234: checking if the compiler understands -pipe" >&5
+ OLDCC="$CC"
+ CC="$CC -pipe"
+ cat > conftest.$ac_ext <<EOF
+#line 1238 "configure"
+#include "confdefs.h"
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:1245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CC="$OLDCC"
+ echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*
+ fi
+
+ # Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:1270: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
+ for ac_dir in $PATH; do
+ # Account for people who put trailing slashes in PATH elements.
+ case "$ac_dir/" in
+ /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ if test -f $ac_dir/$ac_prog; then
+ if test $ac_prog = install &&
+ grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+ IFS="$ac_save_IFS"
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
+fi
+echo "$ac_t""$INSTALL" 1>&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+
+ #--------------------------------------------------------------------
+ # Checks to see if the make program sets the $MAKE variable.
+ #--------------------------------------------------------------------
+
+ echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1328: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftestmake <<\EOF
+all:
+ @echo 'ac_maketemp="${MAKE}"'
+EOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+else
+ eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftestmake
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ SET_MAKE=
+else
+ echo "$ac_t""no" 1>&6
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+ #--------------------------------------------------------------------
+ # Find ranlib
+ #--------------------------------------------------------------------
+
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:1362: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_RANLIB="ranlib"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+fi
+fi
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+ echo "$ac_t""$RANLIB" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+
+ #--------------------------------------------------------------------
+ # Determines the correct binary file extension (.o, .obj, .exe etc.)
+ #--------------------------------------------------------------------
+
+ echo $ac_n "checking for object suffix""... $ac_c" 1>&6
+echo "configure:1395: checking for object suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ rm -f conftest*
+echo 'int i = 1;' > conftest.$ac_ext
+if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ for ac_file in conftest.*; do
+ case $ac_file in
+ *.c) ;;
+ *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
+ esac
+ done
+else
+ { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_objext" 1>&6
+OBJEXT=$ac_cv_objext
+ac_objext=$ac_cv_objext
+
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1421: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+ ac_cv_exeext=.exe
+else
+ rm -f conftest*
+ echo 'int main () { return 0; }' > conftest.$ac_ext
+ ac_cv_exeext=
+ if { (eval echo configure:1431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+ for file in conftest.*; do
+ case $file in
+ *.c | *.o | *.obj) ;;
+ *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+ esac
+ done
+ else
+ { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+ fi
+ rm -f conftest*
+ test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
+
+ #--------------------------------------------------------------------
+ # Common compiler flag setup
+ #--------------------------------------------------------------------
+
+
+ echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6
+echo "configure:1458: checking for required early compiler flags" >&5
+ tcl_flags=""
+
+ if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1465 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+int main() {
+char *p = (char *)strtoll; char *q = (char *)strtoull;
+; return 0; }
+EOF
+if { (eval echo configure:1472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_flag__isoc99_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cat > conftest.$ac_ext <<EOF
+#line 1480 "configure"
+#include "confdefs.h"
+#define _ISOC99_SOURCE 1
+#include <stdlib.h>
+int main() {
+char *p = (char *)strtoll; char *q = (char *)strtoull;
+; return 0; }
+EOF
+if { (eval echo configure:1488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_flag__isoc99_source=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_cv_flag__isoc99_source=no
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+
+ if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define _ISOC99_SOURCE 1
+EOF
+
+ tcl_flags="$tcl_flags _ISOC99_SOURCE"
+ fi
+
+
+ if eval "test \"`echo '$''{'tcl_cv_flag__largefile64_source'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1515 "configure"
+#include "confdefs.h"
+#include <sys/stat.h>
+int main() {
+struct stat64 buf; int i = stat64("/", &buf);
+; return 0; }
+EOF
+if { (eval echo configure:1522: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_flag__largefile64_source=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ cat > conftest.$ac_ext <<EOF
+#line 1530 "configure"
+#include "confdefs.h"
+#define _LARGEFILE64_SOURCE 1
+#include <sys/stat.h>
+int main() {
+struct stat64 buf; int i = stat64("/", &buf);
+; return 0; }
+EOF
+if { (eval echo configure:1538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_flag__largefile64_source=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_cv_flag__largefile64_source=no
+fi
+rm -f conftest*
+fi
+rm -f conftest*
+fi
+
+ if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define _LARGEFILE64_SOURCE 1
+EOF
+
+ tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
+ fi
+
+ if test "x${tcl_flags}" = "x" ; then
+ echo "$ac_t""none" 1>&6
+ else
+ echo "$ac_t""${tcl_flags}" 1>&6
+ fi
+
+
+ echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6
+echo "configure:1568: checking for 64-bit integer type" >&5
+ if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 1574 "configure"
+#include "confdefs.h"
+
+int main() {
+__int64 value = (__int64) 0;
+; return 0; }
+EOF
+if { (eval echo configure:1581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_type_64bit=__int64
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_cv_type_64bit=none
+ if test "$cross_compiling" = yes; then
+ { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1593 "configure"
+#include "confdefs.h"
+#include <unistd.h>
+ int main() {exit(!(sizeof(long long) > sizeof(long)));}
+
+EOF
+if { (eval echo configure:1599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ tcl_cv_type_64bit="long long"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -fr conftest*
+fi
+
+fi
+rm -f conftest*
+fi
+
+ if test "${tcl_cv_type_64bit}" = none ; then
+ echo "$ac_t""using long" 1>&6
+ else
+ cat >> confdefs.h <<EOF
+#define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit}
+EOF
+
+ echo "$ac_t""${tcl_cv_type_64bit}" 1>&6
+
+ # Now check for auxiliary declarations
+ echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6
+echo "configure:1624: checking for struct dirent64" >&5
+ if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 1630 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/dirent.h>
+int main() {
+struct dirent64 p;
+; return 0; }
+EOF
+if { (eval echo configure:1638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_struct_dirent64=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_cv_struct_dirent64=no
+fi
+rm -f conftest*
+fi
+
+ if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_STRUCT_DIRENT64 1
+EOF
+
+ fi
+ echo "$ac_t""${tcl_cv_struct_dirent64}" 1>&6
+
+ echo $ac_n "checking for struct stat64""... $ac_c" 1>&6
+echo "configure:1659: checking for struct stat64" >&5
+ if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 1665 "configure"
+#include "confdefs.h"
+#include <sys/stat.h>
+int main() {
+struct stat64 p;
+
+; return 0; }
+EOF
+if { (eval echo configure:1673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_struct_stat64=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_cv_struct_stat64=no
+fi
+rm -f conftest*
+fi
+
+ if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_STRUCT_STAT64 1
+EOF
+
+ fi
+ echo "$ac_t""${tcl_cv_struct_stat64}" 1>&6
+
+ echo $ac_n "checking for off64_t""... $ac_c" 1>&6
+echo "configure:1694: checking for off64_t" >&5
+ if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 1700 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int main() {
+off64_t offset;
+
+; return 0; }
+EOF
+if { (eval echo configure:1708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_cv_type_off64_t=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_cv_type_off64_t=no
+fi
+rm -f conftest*
+fi
+
+ if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_TYPE_OFF64_T 1
+EOF
+
+ fi
+ echo "$ac_t""${tcl_cv_type_off64_t}" 1>&6
+ fi
+
+ #TEA_C_BIGENDIAN
+ if test "${TEA_PLATFORM}" = "unix" ; then
+
+ echo $ac_n "checking dirent.h""... $ac_c" 1>&6
+echo "configure:1733: checking dirent.h" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 1735 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <dirent.h>
+int main() {
+
+#ifndef _POSIX_SOURCE
+# ifdef __Lynx__
+ /*
+ * Generate compilation error to make the test fail: Lynx headers
+ * are only valid if really in the POSIX environment.
+ */
+
+ missing_procedure();
+# endif
+#endif
+DIR *d;
+struct dirent *entryPtr;
+char *p;
+d = opendir("foobar");
+entryPtr = readdir(d);
+p = entryPtr->d_name;
+closedir(d);
+
+; return 0; }
+EOF
+if { (eval echo configure:1761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ tcl_ok=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_ok=no
+fi
+rm -f conftest*
+
+ if test $tcl_ok = no; then
+ cat >> confdefs.h <<\EOF
+#define NO_DIRENT_H 1
+EOF
+
+ fi
+
+ echo "$ac_t""$tcl_ok" 1>&6
+ ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for errno.h""... $ac_c" 1>&6
+echo "configure:1782: checking for errno.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1787 "configure"
+#include "confdefs.h"
+#include <errno.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_ERRNO_H 1
+EOF
+
+fi
+
+ ac_safe=`echo "float.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for float.h""... $ac_c" 1>&6
+echo "configure:1819: checking for float.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1824 "configure"
+#include "confdefs.h"
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_FLOAT_H 1
+EOF
+
+fi
+
+ ac_safe=`echo "values.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for values.h""... $ac_c" 1>&6
+echo "configure:1856: checking for values.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1861 "configure"
+#include "confdefs.h"
+#include <values.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_VALUES_H 1
+EOF
+
+fi
+
+ ac_safe=`echo "limits.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for limits.h""... $ac_c" 1>&6
+echo "configure:1893: checking for limits.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1898 "configure"
+#include "confdefs.h"
+#include <limits.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_LIMITS_H 1
+EOF
+
+fi
+
+ ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
+echo "configure:1930: checking for stdlib.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1935 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=1
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+ cat > conftest.$ac_ext <<EOF
+#line 1963 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "strtol" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ tcl_ok=0
+fi
+rm -f conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 1977 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "strtoul" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ tcl_ok=0
+fi
+rm -f conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 1991 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "strtod" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ tcl_ok=0
+fi
+rm -f conftest*
+
+ if test $tcl_ok = 0; then
+ cat >> confdefs.h <<\EOF
+#define NO_STDLIB_H 1
+EOF
+
+ fi
+ ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for string.h""... $ac_c" 1>&6
+echo "configure:2012: checking for string.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2017 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=1
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=0
+fi
+
+ cat > conftest.$ac_ext <<EOF
+#line 2045 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "strstr" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ tcl_ok=0
+fi
+rm -f conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 2059 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "strerror" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ tcl_ok=0
+fi
+rm -f conftest*
+
+
+ # See also memmove check below for a place where NO_STRING_H can be
+ # set and why.
+
+ if test $tcl_ok = 0; then
+ cat >> confdefs.h <<\EOF
+#define NO_STRING_H 1
+EOF
+
+ fi
+
+ ac_safe=`echo "sys/wait.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for sys/wait.h""... $ac_c" 1>&6
+echo "configure:2085: checking for sys/wait.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2090 "configure"
+#include "confdefs.h"
+#include <sys/wait.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_SYS_WAIT_H 1
+EOF
+
+fi
+
+ ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
+echo "configure:2122: checking for dlfcn.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2127 "configure"
+#include "confdefs.h"
+#include <dlfcn.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+cat >> confdefs.h <<\EOF
+#define NO_DLFCN_H 1
+EOF
+
+fi
+
+
+ # OS/390 lacks sys/param.h (and doesn't need it, by chance).
+
+ for ac_hdr in unistd.h sys/param.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2164: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2169 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+
+
+ echo $ac_n "checking for strtod""... $ac_c" 1>&6
+echo "configure:2204: checking for strtod" >&5
+if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2209 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char strtod(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char strtod();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_strtod) || defined (__stub___strtod)
+choke me
+#else
+strtod();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_strtod=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_strtod=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'strtod`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_strtod=1
+else
+ echo "$ac_t""no" 1>&6
+tcl_strtod=0
+fi
+
+ if test "$tcl_strtod" = 1; then
+ echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6
+echo "configure:2254: checking for Solaris2.4/Tru64 strtod bugs" >&5
+ if test "$cross_compiling" = yes; then
+ tcl_ok=0
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2259 "configure"
+#include "confdefs.h"
+
+ extern double strtod();
+ int main()
+ {
+ char *string = "NaN", *spaceString = " ";
+ char *term;
+ double value;
+ value = strtod(string, &term);
+ if ((term != string) && (term[-1] == 0)) {
+ exit(1);
+ }
+ value = strtod(spaceString, &term);
+ if (term == (spaceString+1)) {
+ exit(1);
+ }
+ exit(0);
+ }
+EOF
+if { (eval echo configure:2279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ tcl_ok=1
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ tcl_ok=0
+fi
+rm -fr conftest*
+fi
+
+ if test "$tcl_ok" = 1; then
+ echo "$ac_t""ok" 1>&6
+ else
+ echo "$ac_t""buggy" 1>&6
+ LIBOBJS="$LIBOBJS fixstrtod.o"
+ cat >> confdefs.h <<\EOF
+#define strtod fixstrtod
+EOF
+
+ fi
+ fi
+
+ fi
+
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# Choose which headers you need. Extension authors should try very
+# hard to only rely on the Tcl public header files. Internal headers
+# contain private data structures and are subject to change without
+# notice.
+# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG
+#--------------------------------------------------------------------
+
+
+ echo $ac_n "checking for Tcl public headers""... $ac_c" 1>&6
+echo "configure:2317: checking for Tcl public headers" >&5
+
+ # Check whether --with-tclinclude or --without-tclinclude was given.
+if test "${with_tclinclude+set}" = set; then
+ withval="$with_tclinclude"
+ with_tclinclude=${withval}
+fi
+
+
+ if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # Use the value from --with-tclinclude, if it was given
+
+ if test x"${with_tclinclude}" != x ; then
+ if test -f "${with_tclinclude}/tcl.h" ; then
+ ac_cv_c_tclh=${with_tclinclude}
+ else
+ { echo "configure: error: ${with_tclinclude} directory does not contain tcl.h" 1>&2; exit 1; }
+ fi
+ else
+ # Check order: pkg --prefix location, Tcl's --prefix location,
+ # directory of tclConfig.sh, and Tcl source directory.
+ # Looking in the source dir is not ideal, but OK.
+
+ eval "temp_includedir=${includedir}"
+ list="`ls -d ${temp_includedir} 2>/dev/null` \
+ `ls -d ${TCL_PREFIX}/include 2>/dev/null` \
+ `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null` \
+ `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`"
+ if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
+ list="$list /usr/local/include /usr/include"
+ fi
+ for i in $list ; do
+ if test -f "$i/tcl.h" ; then
+ ac_cv_c_tclh=$i
+ break
+ fi
+ done
+ fi
+
+fi
+
+
+ # Print a message based on how we determined the include path
+
+ if test x"${ac_cv_c_tclh}" = x ; then
+ { echo "configure: error: tcl.h not found. Please specify its location with --with-tclinclude" 1>&2; exit 1; }
+ else
+ echo "$ac_t""${ac_cv_c_tclh}" 1>&6
+ fi
+
+ # Convert to a native path and substitute into the output files.
+
+ INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`
+
+ TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+
+
+
+#TEA_PRIVATE_TCL_HEADERS
+
+#TEA_PUBLIC_TK_HEADERS
+#TEA_PRIVATE_TK_HEADERS
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# A few miscellaneous platform-specific items:
+#
+# Define a special symbol for Windows (BUILD_sample in this case) so
+# that we create the export library with the dll. See sha1.h on how
+# to use this.
+#
+# Windows creates a few extra files that need to be cleaned up.
+# You can add more files to clean if your extension creates any extra
+# files.
+#
+# Define any extra compiler flags in the PACKAGE_CFLAGS variable.
+# These will be appended to the current set of compiler flags for
+# your system.
+#--------------------------------------------------------------------
+
+if test "${TEA_PLATFORM}" = "windows" ; then
+ cat >> confdefs.h <<\EOF
+#define BUILD_udp 1
+EOF
+
+ CLEANFILES="pkgIndex.tcl *.lib *.dll *.exp *.ilk *.pdb vc*.pch"
+ EXTRA_SOURCES='$(WIN_SOURCES)'
+else
+ CLEANFILES="pkgIndex.tcl"
+ EXTRA_SOURCES='$(UNIX_SOURCES)'
+fi
+CLEANFILES="${CLEANFILES} \$(udp_OBJECTS)"
+
+
+
+#--------------------------------------------------------------------
+# Check whether --enable-threads or --disable-threads was given.
+#--------------------------------------------------------------------
+
+
+ # Check whether --enable-threads or --disable-threads was given.
+if test "${enable_threads+set}" = set; then
+ enableval="$enable_threads"
+ tcl_ok=$enableval
+else
+ tcl_ok=
+fi
+
+
+ if test "$tcl_ok" = "yes"; then
+ TCL_THREADS=1
+
+ if test "${TEA_PLATFORM}" != "windows" ; then
+ # We are always OK on Windows, so check what this platform wants.
+ cat >> confdefs.h <<\EOF
+#define USE_THREAD_ALLOC 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define _REENTRANT 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define _THREAD_SAFE 1
+EOF
+
+ echo $ac_n "checking for pthread_mutex_init in -lpthread""... $ac_c" 1>&6
+echo "configure:2447: checking for pthread_mutex_init in -lpthread" >&5
+ac_lib_var=`echo pthread'_'pthread_mutex_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lpthread $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2455 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char pthread_mutex_init();
+
+int main() {
+pthread_mutex_init()
+; return 0; }
+EOF
+if { (eval echo configure:2466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ if test "$tcl_ok" = "no"; then
+ # Check a little harder for __pthread_mutex_init in the
+ # same library, as some systems hide it there until
+ # pthread.h is defined. We could alternatively do an
+ # AC_TRY_COMPILE with pthread.h, but that will work with
+ # libpthread really doesn't exist, like AIX 4.2.
+ # [Bug: 4359]
+ echo $ac_n "checking for __pthread_mutex_init in -lpthread""... $ac_c" 1>&6
+echo "configure:2495: checking for __pthread_mutex_init in -lpthread" >&5
+ac_lib_var=`echo pthread'_'__pthread_mutex_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lpthread $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2503 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char __pthread_mutex_init();
+
+int main() {
+__pthread_mutex_init()
+; return 0; }
+EOF
+if { (eval echo configure:2514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ fi
+
+ if test "$tcl_ok" = "yes"; then
+ # The space is needed
+ THREADS_LIBS=" -lpthread"
+ else
+ echo $ac_n "checking for pthread_mutex_init in -lpthreads""... $ac_c" 1>&6
+echo "configure:2542: checking for pthread_mutex_init in -lpthreads" >&5
+ac_lib_var=`echo pthreads'_'pthread_mutex_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lpthreads $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2550 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char pthread_mutex_init();
+
+int main() {
+pthread_mutex_init()
+; return 0; }
+EOF
+if { (eval echo configure:2561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ if test "$tcl_ok" = "yes"; then
+ # The space is needed
+ THREADS_LIBS=" -lpthreads"
+ else
+ echo $ac_n "checking for pthread_mutex_init in -lc""... $ac_c" 1>&6
+echo "configure:2587: checking for pthread_mutex_init in -lc" >&5
+ac_lib_var=`echo c'_'pthread_mutex_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lc $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2595 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char pthread_mutex_init();
+
+int main() {
+pthread_mutex_init()
+; return 0; }
+EOF
+if { (eval echo configure:2606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ if test "$tcl_ok" = "no"; then
+ echo $ac_n "checking for pthread_mutex_init in -lc_r""... $ac_c" 1>&6
+echo "configure:2629: checking for pthread_mutex_init in -lc_r" >&5
+ac_lib_var=`echo c_r'_'pthread_mutex_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lc_r $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2637 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char pthread_mutex_init();
+
+int main() {
+pthread_mutex_init()
+; return 0; }
+EOF
+if { (eval echo configure:2648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ if test "$tcl_ok" = "yes"; then
+ # The space is needed
+ THREADS_LIBS=" -pthread"
+ else
+ TCL_THREADS=0
+ echo "configure: warning: "Don t know how to find pthread lib on your system - thread support disabled"" 1>&2
+ fi
+ fi
+ fi
+ fi
+
+ # Does the pthread-implementation provide
+ # 'pthread_attr_setstacksize' ?
+
+ ac_saved_libs=$LIBS
+ LIBS="$LIBS $THREADS_LIBS"
+ for ac_func in pthread_attr_setstacksize
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2688: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2693 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ LIBS=$ac_saved_libs
+ for ac_func in readdir_r
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:2744: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2749 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:2772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ fi
+ else
+ TCL_THREADS=0
+ fi
+ # Do checking message here to not mess up interleaved configure output
+ echo $ac_n "checking for building with threads""... $ac_c" 1>&6
+echo "configure:2802: checking for building with threads" >&5
+ if test "${TCL_THREADS}" = "1"; then
+ cat >> confdefs.h <<\EOF
+#define TCL_THREADS 1
+EOF
+
+ echo "$ac_t""yes" 1>&6
+ else
+ echo "$ac_t""no (default)" 1>&6
+ fi
+ # TCL_THREADS sanity checking. See if our request for building with
+ # threads is the same as the way Tcl was built. If not, warn the user.
+ case ${TCL_DEFS} in
+ *THREADS=1*)
+ if test "${TCL_THREADS}" = "0"; then
+ echo "configure: warning:
+ Building ${PACKAGE} without threads enabled, but building against a Tcl
+ that IS thread-enabled." 1>&2
+ fi
+ ;;
+ *)
+ if test "${TCL_THREADS}" = "1"; then
+ echo "configure: warning:
+ --enable-threads requested, but attempting building against a Tcl
+ that is NOT thread-enabled." 1>&2
+ fi
+ ;;
+ esac
+
+
+
+#--------------------------------------------------------------------
+# The statement below defines a collection of symbols related to
+# building as a shared library instead of a static library.
+#--------------------------------------------------------------------
+
+
+ echo $ac_n "checking how to build libraries""... $ac_c" 1>&6
+echo "configure:2840: checking how to build libraries" >&5
+ # Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+ enableval="$enable_shared"
+ tcl_ok=$enableval
+else
+ tcl_ok=yes
+fi
+
+
+ if test "${enable_shared+set}" = set; then
+ enableval="$enable_shared"
+ tcl_ok=$enableval
+ else
+ tcl_ok=yes
+ fi
+
+ if test "$tcl_ok" = "yes" ; then
+ echo "$ac_t""shared" 1>&6
+ SHARED_BUILD=1
+ else
+ echo "$ac_t""static" 1>&6
+ SHARED_BUILD=0
+ cat >> confdefs.h <<\EOF
+#define STATIC_BUILD 1
+EOF
+
+ fi
+
+
+
+#--------------------------------------------------------------------
+# This macro figures out what flags to use with the compiler/linker
+# when building shared/static debug/optimized objects. This information
+# can be taken from the tclConfig.sh file, but this figures it all out.
+#--------------------------------------------------------------------
+
+
+ if test x"${TEA_INITED}" = x ; then
+ # Can't refer to exact macro name or it will be substituted
+ { echo "configure: error: Must call TEA INIT before CONFIG_CFLAGS" 1>&2; exit 1; }
+ fi
+
+ # Step 0: Enable 64 bit support?
+
+ echo $ac_n "checking if 64bit support is enabled""... $ac_c" 1>&6
+echo "configure:2886: checking if 64bit support is enabled" >&5
+ # Check whether --enable-64bit or --disable-64bit was given.
+if test "${enable_64bit+set}" = set; then
+ enableval="$enable_64bit"
+ do64bit=$enableval
+else
+ do64bit=no
+fi
+
+ echo "$ac_t""$do64bit" 1>&6
+
+ # Step 0.b: Enable Solaris 64 bit VIS support?
+
+ echo $ac_n "checking if 64bit Sparc VIS support is requested""... $ac_c" 1>&6
+echo "configure:2900: checking if 64bit Sparc VIS support is requested" >&5
+ # Check whether --enable-64bit-vis or --disable-64bit-vis was given.
+if test "${enable_64bit_vis+set}" = set; then
+ enableval="$enable_64bit_vis"
+ do64bitVIS=$enableval
+else
+ do64bitVIS=no
+fi
+
+ echo "$ac_t""$do64bitVIS" 1>&6
+
+ if test "$do64bitVIS" = "yes"; then
+ # Force 64bit on with VIS
+ do64bit=yes
+ fi
+
+ # Step 1: set the variable "system" to hold the name and version number
+ # for the system. This can usually be done via the "uname" command, but
+ # there are a few systems, like Next, where this doesn't work.
+
+ echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
+echo "configure:2921: checking system version (for dynamic loading)" >&5
+ if test -f /usr/lib/NextStep/software_version; then
+ system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
+ else
+ system=`uname -s`-`uname -r`
+ if test "$?" -ne 0 ; then
+ echo "$ac_t""unknown (can't find uname command)" 1>&6
+ system=unknown
+ else
+ # Special check for weird MP-RAS system (uname returns weird
+ # results, and the version is kept in special file).
+
+ if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
+ system=MP-RAS-`awk '{print }' /etc/.relid'`
+ fi
+ if test "`uname -s`" = "AIX" ; then
+ system=AIX-`uname -v`.`uname -r`
+ fi
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ system=windows
+ fi
+ echo "$ac_t""$system" 1>&6
+ fi
+ fi
+
+ # Step 2: check for existence of -ldl library. This is needed because
+ # Linux can use either -ldl or -ldld for dynamic loading.
+
+ echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
+echo "configure:2950: checking for dlopen in -ldl" >&5
+ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldl $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2958 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char dlopen();
+
+int main() {
+dlopen()
+; return 0; }
+EOF
+if { (eval echo configure:2969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_dl=yes
+else
+ echo "$ac_t""no" 1>&6
+have_dl=no
+fi
+
+
+ # Step 3: set configuration options based on system name and version.
+
+ do64bit_ok=no
+ EXTRA_CFLAGS=""
+ TCL_EXPORT_FILE_SUFFIX=""
+ UNSHARED_LIB_SUFFIX=""
+ TCL_TRIM_DOTS='`echo ${VERSION} | tr -d .`'
+ ECHO_VERSION='`echo ${VERSION}`'
+ TCL_LIB_VERSIONS_OK=ok
+ CFLAGS_DEBUG=-g
+ CFLAGS_OPTIMIZE=-O
+ if test "$GCC" = "yes" ; then
+ CFLAGS_WARNING="-Wall -Wconversion -Wno-implicit-int"
+ else
+ CFLAGS_WARNING=""
+ fi
+ TCL_NEEDS_EXP_FILE=0
+ TCL_BUILD_EXP_FILE=""
+ TCL_EXP_FILE=""
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3013: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_AR="ar"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+AR="$ac_cv_prog_AR"
+if test -n "$AR"; then
+ echo "$ac_t""$AR" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ STLIB_LD='${AR} cr'
+ case $system in
+ windows)
+ # This is a 2-stage check to make sure we have the 64-bit SDK
+ # We have to know where the SDK is installed.
+ if test "$do64bit" = "yes" ; then
+ if test "x${MSSDK}x" = "xx" ; then
+ MSSDK="C:/Progra~1/Microsoft SDK"
+ fi
+ # In order to work in the tortured autoconf environment,
+ # we need to ensure that this path has no spaces
+ MSSDK=`cygpath -w -s "$MSSDK" | sed -e 's!\\\!/!g'`
+ if test ! -d "${MSSDK}/bin/win64" ; then
+ echo "configure: warning: "could not find 64-bit SDK to enable 64bit mode"" 1>&2
+ do64bit="no"
+ else
+ do64bit_ok="yes"
+ fi
+ fi
+
+ if test "$GCC" != "yes" ; then
+ if test "${SHARED_BUILD}" = "0" ; then
+ runtime=-MT
+ else
+ runtime=-MD
+ fi
+
+ if test "$do64bit" = "yes" ; then
+ # All this magic is necessary for the Win64 SDK RC1 - hobbs
+ export CC="${MSSDK}/Bin/Win64/cl.exe \
+ -I${MSSDK}/Include/prerelease \
+ -I${MSSDK}/Include/Win64/crt \
+ -I${MSSDK}/Include"
+ export RC="${MSSDK}/bin/rc.exe"
+ export lflags="-MACHINE:IA64 -LIBPATH:${MSSDK}/Lib/IA64 \
+ -LIBPATH:${MSSDK}/Lib/Prerelease/IA64"
+ export STLIB_LD="${MSSDK}/bin/win64/lib.exe -nologo ${lflags}"
+ export LINKBIN="${MSSDK}/bin/win64/link.exe ${lflags}"
+ CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
+ CFLAGS_OPTIMIZE="-nologo -O2 -Gs -W2 ${runtime}"
+ else
+ RC="rc"
+ STLIB_LD="lib -nologo"
+ LINKBIN="link -link50compat"
+ CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d"
+ CFLAGS_OPTIMIZE="-nologo -O2 -Gs -GD -W2 ${runtime}"
+ fi
+ fi
+
+ if test "$GCC" = "yes"; then
+ # mingw gcc mode
+ RC="windres"
+ CFLAGS_DEBUG="-g"
+ CFLAGS_OPTIMIZE="-O2"
+ SHLIB_LD="$CC -shared"
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}"
+ LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}"
+ else
+ SHLIB_LD="${LINKBIN} -dll -nologo"
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.lib'
+ EXTRA_CFLAGS="-YX"
+ # For information on what debugtype is most useful, see:
+ # http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp
+ # This essentially turns it all on.
+ LDFLAGS_DEBUG="-debug:full -debugtype:both -warn:2"
+ LDFLAGS_OPTIMIZE="-release"
+ LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}"
+ LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}"
+ PATHTYPE=-w
+ fi
+
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".dll"
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.dll'
+
+ TCL_LIB_VERSIONS_OK=nodots
+ # Bogus to avoid getting this turned off
+ DL_OBJS="tclLoadNone.obj"
+ ;;
+ AIX-*)
+ if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
+ # AIX requires the _r compiler when gcc isn't being used
+ if test "${CC}" != "cc_r" ; then
+ CC=${CC}_r
+ fi
+ echo "$ac_t""Using $CC for compiling with threads" 1>&6
+ fi
+ LIBS="$LIBS -lc"
+ SHLIB_CFLAGS=""
+ SHLIB_SUFFIX=".so"
+ SHLIB_LD_LIBS='${LIBS}'
+ if test "`uname -m`" = "ia64" ; then
+ # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ # AIX-5 has dl* in libc.so
+ DL_LIBS=""
+ if test "$GCC" = "yes" ; then
+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ else
+ LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
+ fi
+ else
+ SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix /bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry"
+ DL_LIBS="-ldl"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ TCL_NEEDS_EXP_FILE=1
+ TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp'
+ fi
+ DL_OBJS="tclLoadDl.o"
+ LDFLAGS=""
+
+ # AIX v<=4.1 has some different flags than 4.2+
+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
+ LIBOBJS="$LIBOBJS tclLoadAix.o"
+ DL_LIBS="-lld"
+ fi
+
+ # On AIX <=v4 systems, libbsd.a has to be linked in to support
+ # non-blocking file IO. This library has to be linked in after
+ # the MATH_LIBS or it breaks the pow() function. The way to
+ # insure proper sequencing, is to add it to the tail of MATH_LIBS.
+ # This library also supplies gettimeofday.
+ #
+ # AIX does not have a timezone field in struct tm. When the AIX
+ # bsd library is used, the timezone global and the gettimeofday
+ # methods are to be avoided for timezone deduction instead, we
+ # deduce the timezone by comparing the localtime result on a
+ # known GMT value.
+
+ echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6
+echo "configure:3170: checking for gettimeofday in -lbsd" >&5
+ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lbsd $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3178 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char gettimeofday();
+
+int main() {
+gettimeofday()
+; return 0; }
+EOF
+if { (eval echo configure:3189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ libbsd=yes
+else
+ echo "$ac_t""no" 1>&6
+libbsd=no
+fi
+
+ if test $libbsd = yes; then
+ MATH_LIBS="$MATH_LIBS -lbsd"
+ cat >> confdefs.h <<\EOF
+#define USE_DELTA_FOR_TZ 1
+EOF
+
+ fi
+
+ # Check to enable 64-bit flags for compiler/linker on AIX 4+
+ if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then
+ if test "$GCC" = "yes" ; then
+ echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2
+ else
+ do64bit_ok=yes
+ EXTRA_CFLAGS="-q64"
+ LDFLAGS="-q64"
+ RANLIB="${RANLIB} -X64"
+ AR="${AR} -X64"
+ SHLIB_LDFLAGS="-b64"
+ fi
+ fi
+ ;;
+ BSD/OS-2.1*|BSD/OS-3*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="shlicc -r"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ BSD/OS-4.*)
+ SHLIB_CFLAGS="-export-dynamic -fPIC"
+ SHLIB_LD="cc -shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="-export-dynamic"
+ LD_SEARCH_FLAGS=""
+ ;;
+ dgux*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ HP-UX-*.11.*)
+ # Use updated header definitions where possible
+ cat >> confdefs.h <<\EOF
+#define _XOPEN_SOURCE_EXTENDED 1
+EOF
+
+
+ SHLIB_SUFFIX=".sl"
+ echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
+echo "configure:3271: checking for shl_load in -ldld" >&5
+ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldld $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3279 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shl_load();
+
+int main() {
+shl_load()
+; return 0; }
+EOF
+if { (eval echo configure:3290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ if test "$tcl_ok" = yes; then
+ SHLIB_CFLAGS="+z"
+ SHLIB_LD="ld -b"
+ SHLIB_LD_LIBS='${LIBS}'
+ DL_OBJS="tclLoadShl.o"
+ DL_LIBS="-ldld"
+ LDFLAGS="-Wl,-E"
+ LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ fi
+
+ # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
+ #EXTRA_CFLAGS="+DAportable"
+
+ # Check to enable 64-bit flags for compiler/linker
+ if test "$do64bit" = "yes" ; then
+ if test "$GCC" = "yes" ; then
+ hpux_arch=`${CC} -dumpmachine`
+ case $hpux_arch in
+ hppa64*)
+ # 64-bit gcc in use. Fix flags for GNU ld.
+ do64bit_ok=yes
+ SHLIB_LD="${CC} -shared"
+ SHLIB_LD_LIBS=""
+ LD_SEARCH_FLAGS=''
+ ;;
+ *)
+ echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2
+ ;;
+ esac
+ else
+ do64bit_ok=yes
+ if test "`uname -m`" = "ia64" ; then
+ EXTRA_CFLAGS="+DD64"
+ LDFLAGS="+DD64 $LDFLAGS"
+ else
+ EXTRA_CFLAGS="+DA2.0W"
+ LDFLAGS="+DA2.0W $LDFLAGS"
+ fi
+ fi
+ fi
+ ;;
+ HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
+ SHLIB_SUFFIX=".sl"
+ echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
+echo "configure:3355: checking for shl_load in -ldld" >&5
+ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-ldld $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3363 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char shl_load();
+
+int main() {
+shl_load()
+; return 0; }
+EOF
+if { (eval echo configure:3374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ tcl_ok=yes
+else
+ echo "$ac_t""no" 1>&6
+tcl_ok=no
+fi
+
+ if test "$tcl_ok" = yes; then
+ SHLIB_CFLAGS="+z"
+ SHLIB_LD="ld -b"
+ SHLIB_LD_LIBS=""
+ DL_OBJS="tclLoadShl.o"
+ DL_LIBS="-ldld"
+ LDFLAGS="-Wl,-E"
+ LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ fi
+ ;;
+ IRIX-4.*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_SUFFIX=".a"
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
+ SHLIB_LD_LIBS='${LIBS}'
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS="-Wl,-D,08000000"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a'
+ ;;
+ IRIX-5.*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="ld -shared -rdata_shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ EXTRA_CFLAGS=""
+ LDFLAGS=""
+ ;;
+ IRIX-6.*|IRIX64-6.5*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="ld -n32 -shared -rdata_shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ if test "$GCC" = "yes" ; then
+ EXTRA_CFLAGS="-mabi=n32"
+ LDFLAGS="-mabi=n32"
+ else
+ case $system in
+ IRIX-6.3)
+ # Use to build 6.2 compatible binaries on 6.3.
+ EXTRA_CFLAGS="-n32 -D_OLD_TERMIOS"
+ ;;
+ *)
+ EXTRA_CFLAGS="-n32"
+ ;;
+ esac
+ LDFLAGS="-n32"
+ fi
+ ;;
+ IRIX64-6.*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="ld -n32 -shared -rdata_shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+
+ # Check to enable 64-bit flags for compiler/linker
+
+ if test "$do64bit" = "yes" ; then
+ if test "$GCC" = "yes" ; then
+ echo "configure: warning: 64bit mode not supported by gcc" 1>&2
+ else
+ do64bit_ok=yes
+ SHLIB_LD="ld -64 -shared -rdata_shared"
+ EXTRA_CFLAGS="-64"
+ LDFLAGS="-64"
+ fi
+ fi
+ ;;
+ Linux*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+
+ # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
+ # when you inline the string and math operations. Turn this off to
+ # get rid of the warnings.
+
+ CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
+
+ if test "$have_dl" = yes; then
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="-rdynamic"
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ else
+ ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for dld.h""... $ac_c" 1>&6
+echo "configure:3494: checking for dld.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3499 "configure"
+#include "confdefs.h"
+#include <dld.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ SHLIB_LD="ld -shared"
+ DL_OBJS="tclLoadDld.o"
+ DL_LIBS="-ldld"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+ if test "`uname -m`" = "alpha" ; then
+ EXTRA_CFLAGS="-mieee"
+ fi
+
+ # The combo of gcc + glibc has a bug related
+ # to inlining of functions like strtod(). The
+ # -fno-builtin flag should address this problem
+ # but it does not work. The -fno-inline flag
+ # is kind of overkill but it works.
+ # Disable inlining only when one of the
+ # files in compat/*.c is being linked in.
+ if test x"${LIBOBJS}" != x ; then
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -fno-inline"
+ fi
+
+ ;;
+ GNU*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+
+ if test "$have_dl" = yes; then
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS=""
+ DL_LIBS="-ldl"
+ LDFLAGS="-rdynamic"
+ LD_SEARCH_FLAGS=""
+ else
+ ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for dld.h""... $ac_c" 1>&6
+echo "configure:3561: checking for dld.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3566 "configure"
+#include "confdefs.h"
+#include <dld.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ SHLIB_LD="ld -shared"
+ DL_OBJS=""
+ DL_LIBS="-ldld"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ fi
+ if test "`uname -m`" = "alpha" ; then
+ EXTRA_CFLAGS="-mieee"
+ fi
+ ;;
+ MP-RAS-02*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ MP-RAS-*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="-Wl,-Bexport"
+ LD_SEARCH_FLAGS=""
+ ;;
+ NetBSD-*|FreeBSD-[1-2].*|OpenBSD-*)
+ # Not available on all versions: check for include file.
+ ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
+echo "configure:3626: checking for dlfcn.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3631 "configure"
+#include "confdefs.h"
+#include <dlfcn.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+
+ # NetBSD/SPARC needs -fPIC, -fpic will not do.
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ echo $ac_n "checking for ELF""... $ac_c" 1>&6
+echo "configure:3663: checking for ELF" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 3665 "configure"
+#include "confdefs.h"
+
+#ifdef __ELF__
+ yes
+#endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "yes" >/dev/null 2>&1; then
+ rm -rf conftest*
+ echo "$ac_t""yes" 1>&6
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+else
+ rm -rf conftest*
+ echo "$ac_t""no" 1>&6
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
+
+fi
+rm -f conftest*
+
+
+else
+ echo "$ac_t""no" 1>&6
+
+ SHLIB_CFLAGS=""
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".a"
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+
+fi
+
+
+ # FreeBSD doesn't handle version numbers with dots.
+
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ FreeBSD-*)
+ # FreeBSD 3.* and greater have ELF.
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS="-export-dynamic"
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ if test "${TCL_THREADS}" = "1" ; then
+ # The -pthread needs to go in the CFLAGS, not LIBS
+ LIBS=`echo $LIBS | sed s/-pthread//`
+ EXTRA_CFLAGS="-pthread"
+ LDFLAGS="$LDFLAGS -pthread"
+ fi
+ case $system in
+ FreeBSD-3.*)
+ # FreeBSD-3 doesn't handle version numbers with dots.
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ esac
+ ;;
+ Rhapsody-*|Darwin-*)
+ SHLIB_CFLAGS="-fno-common"
+ SHLIB_LD="cc -dynamiclib \${LDFLAGS}"
+ TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_MAJOR_VERSION} -current_version \${VERSION} -install_name \${LIB_RUNTIME_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".dylib"
+ DL_OBJS="tclLoadDyld.o"
+ DL_LIBS=""
+ LDFLAGS="-prebind"
+ LD_SEARCH_FLAGS=""
+ CFLAGS_OPTIMIZE="-O3"
+ EXTRA_CFLAGS="-arch ppc -pipe"
+ ;;
+ NEXTSTEP-*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="cc -nostdlib -r"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadNext.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ OS/390-*)
+ CFLAGS_OPTIMIZE="" # Optimizer is buggy
+ cat >> confdefs.h <<\EOF
+#define _OE_SOCKETS 1
+EOF
+ # needed in sys/socket.h
+ ;;
+ OSF1-1.0|OSF1-1.1|OSF1-1.2)
+ # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1
+ SHLIB_CFLAGS=""
+ # Hack: make package name same as library name
+ SHLIB_LD='ld -R -export :'
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadOSF.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ OSF1-1.*)
+ # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
+ SHLIB_CFLAGS="-fPIC"
+ if test "$SHARED_BUILD" = "1" ; then
+ SHLIB_LD="ld -shared"
+ else
+ SHLIB_LD="ld -non_shared"
+ fi
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ OSF1-V*)
+ # Digital OSF/1
+ SHLIB_CFLAGS=""
+ if test "$SHARED_BUILD" = "1" ; then
+ SHLIB_LD='ld -shared -expect_unresolved "*"'
+ else
+ SHLIB_LD='ld -non_shared -expect_unresolved "*"'
+ fi
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+ if test "$GCC" != "yes" ; then
+ EXTRA_CFLAGS="-DHAVE_TZSET -std1"
+ fi
+ # see pthread_intro(3) for pthread support on osf1, k.furukawa
+ if test "${TCL_THREADS}" = "1" ; then
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
+ LIBS=`echo $LIBS | sed s/-lpthreads//`
+ if test "$GCC" = "yes" ; then
+ LIBS="$LIBS -lpthread -lmach -lexc"
+ else
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -pthread"
+ LDFLAGS="-pthread"
+ fi
+ fi
+
+ ;;
+ QNX-6*)
+ # QNX RTP
+ # This may work for all QNX, but it was only reported for v6.
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ # dlopen is in -lc on QNX
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ RISCos-*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".a"
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS="-Wl,-D,08000000"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ ;;
+ SCO_SV-3.2*)
+ # Note, dlopen is available only on SCO 3.2.5 and greater. However,
+ # this test works, since "uname -s" was non-standard in 3.2.4 and
+ # below.
+ if test "$GCC" = "yes" ; then
+ SHLIB_CFLAGS="-fPIC -melf"
+ LDFLAGS="-melf -Wl,-Bexport"
+ else
+ SHLIB_CFLAGS="-Kpic -belf"
+ LDFLAGS="-belf -Wl,-Bexport"
+ fi
+ SHLIB_LD="ld -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ SINIX*5.4*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ SunOS-4*)
+ SHLIB_CFLAGS="-PIC"
+ SHLIB_LD="ld"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+
+ # SunOS can't handle version numbers with dots in them in library
+ # specs, like -ltcl7.5, so use -ltcl75 instead. Also, it
+ # requires an extra version number at the end of .so file names.
+ # So, the library has to have a name like libtcl75.so.1.0
+
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ SunOS-5.[0-6]*)
+
+ # Note: If _REENTRANT isn't defined, then Solaris
+ # won't define thread-safe library routines.
+
+ cat >> confdefs.h <<\EOF
+#define _REENTRANT 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+EOF
+
+
+ SHLIB_CFLAGS="-KPIC"
+
+ # Note: need the LIBS below, otherwise Tk won't find Tcl's
+ # symbols when dynamically loaded into tclsh.
+
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ if test "$GCC" = "yes" ; then
+ SHLIB_LD="$CC -shared"
+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ else
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ fi
+ ;;
+ SunOS-5*)
+
+ # Note: If _REENTRANT isn't defined, then Solaris
+ # won't define thread-safe library routines.
+
+ cat >> confdefs.h <<\EOF
+#define _REENTRANT 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+EOF
+
+
+ SHLIB_CFLAGS="-KPIC"
+ LDFLAGS=""
+
+ # Check to enable 64-bit flags for compiler/linker
+ if test "$do64bit" = "yes" ; then
+ arch=`isainfo`
+ if test "$arch" = "sparcv9 sparc" ; then
+ if test "$GCC" = "yes" ; then
+ echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2
+ else
+ do64bit_ok=yes
+ if test "$do64bitVIS" = "yes" ; then
+ EXTRA_CFLAGS="-xarch=v9a"
+ LDFLAGS="-xarch=v9a"
+ else
+ EXTRA_CFLAGS="-xarch=v9"
+ LDFLAGS="-xarch=v9"
+ fi
+ fi
+ else
+ echo "configure: warning: "64bit mode only supported sparcv9 system"" 1>&2
+ fi
+ fi
+
+ # Note: need the LIBS below, otherwise Tk won't find Tcl's
+ # symbols when dynamically loaded into tclsh.
+
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ if test "$GCC" = "yes" ; then
+ SHLIB_LD="$CC -shared"
+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ else
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ fi
+ ;;
+ ULTRIX-4.*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_SUFFIX=".a"
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
+ SHLIB_LD_LIBS='${LIBS}'
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS="-Wl,-D,08000000"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ if test "$GCC" != "yes" ; then
+ EXTRA_CFLAGS="-DHAVE_TZSET -std1"
+ fi
+ ;;
+ UNIX_SV* | UnixWare-5*)
+ SHLIB_CFLAGS="-KPIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
+ # that don't grok the -Bexport option. Test that it does.
+ hold_ldflags=$LDFLAGS
+ echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6
+echo "configure:4000: checking for ld accepts -Bexport flag" >&5
+ LDFLAGS="${LDFLAGS} -Wl,-Bexport"
+ cat > conftest.$ac_ext <<EOF
+#line 4003 "configure"
+#include "confdefs.h"
+
+int main() {
+int i;
+; return 0; }
+EOF
+if { (eval echo configure:4010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ found=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ found=no
+fi
+rm -f conftest*
+ LDFLAGS=$hold_ldflags
+ echo "$ac_t""$found" 1>&6
+ if test $found = yes; then
+ LDFLAGS="-Wl,-Bexport"
+ else
+ LDFLAGS=""
+ fi
+ LD_SEARCH_FLAGS=""
+ ;;
+ esac
+
+ if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
+ echo "configure: warning: "64bit support being disabled -- don\'t know magic for this platform"" 1>&2
+ fi
+
+ # Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic
+ # Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop,
+ # New Orleans, LA, Computerized Processes Unlimited, 1994), then we need
+ # to determine which of several header files defines the a.out file
+ # format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we
+ # support only a file format that is more or less version-7-compatible.
+ # In particular,
+ # - a.out files must begin with `struct exec'.
+ # - the N_TXTOFF on the `struct exec' must compute the seek address
+ # of the text segment
+ # - The `struct exec' must contain a_magic, a_text, a_data, a_bss
+ # and a_entry fields.
+ # The following compilation should succeed if and only if either sys/exec.h
+ # or a.out.h is usable for the purpose.
+ #
+ # Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the
+ # `struct exec' includes a second header that contains information that
+ # duplicates the v7 fields that are needed.
+
+ if test "x$DL_OBJS" = "xtclLoadAout.o" ; then
+ echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6
+echo "configure:4056: checking sys/exec.h" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 4058 "configure"
+#include "confdefs.h"
+#include <sys/exec.h>
+int main() {
+
+ struct exec foo;
+ unsigned long seek;
+ int flag;
+#if defined(__mips) || defined(mips)
+ seek = N_TXTOFF (foo.ex_f, foo.ex_o);
+#else
+ seek = N_TXTOFF (foo);
+#endif
+ flag = (foo.a_magic == OMAGIC);
+ return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
+
+; return 0; }
+EOF
+if { (eval echo configure:4076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_ok=usable
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_ok=unusable
+fi
+rm -f conftest*
+ echo "$ac_t""$tcl_ok" 1>&6
+ if test $tcl_ok = usable; then
+ cat >> confdefs.h <<\EOF
+#define USE_SYS_EXEC_H 1
+EOF
+
+ else
+ echo $ac_n "checking a.out.h""... $ac_c" 1>&6
+echo "configure:4094: checking a.out.h" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 4096 "configure"
+#include "confdefs.h"
+#include <a.out.h>
+int main() {
+
+ struct exec foo;
+ unsigned long seek;
+ int flag;
+#if defined(__mips) || defined(mips)
+ seek = N_TXTOFF (foo.ex_f, foo.ex_o);
+#else
+ seek = N_TXTOFF (foo);
+#endif
+ flag = (foo.a_magic == OMAGIC);
+ return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
+
+; return 0; }
+EOF
+if { (eval echo configure:4114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_ok=usable
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_ok=unusable
+fi
+rm -f conftest*
+ echo "$ac_t""$tcl_ok" 1>&6
+ if test $tcl_ok = usable; then
+ cat >> confdefs.h <<\EOF
+#define USE_A_OUT_H 1
+EOF
+
+ else
+ echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6
+echo "configure:4132: checking sys/exec_aout.h" >&5
+ cat > conftest.$ac_ext <<EOF
+#line 4134 "configure"
+#include "confdefs.h"
+#include <sys/exec_aout.h>
+int main() {
+
+ struct exec foo;
+ unsigned long seek;
+ int flag;
+#if defined(__mips) || defined(mips)
+ seek = N_TXTOFF (foo.ex_f, foo.ex_o);
+#else
+ seek = N_TXTOFF (foo);
+#endif
+ flag = (foo.a_midmag == OMAGIC);
+ return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
+
+; return 0; }
+EOF
+if { (eval echo configure:4152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ tcl_ok=usable
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ tcl_ok=unusable
+fi
+rm -f conftest*
+ echo "$ac_t""$tcl_ok" 1>&6
+ if test $tcl_ok = usable; then
+ cat >> confdefs.h <<\EOF
+#define USE_SYS_EXEC_AOUT_H 1
+EOF
+
+ else
+ DL_OBJS=""
+ fi
+ fi
+ fi
+ fi
+
+ # Step 5: disable dynamic loading if requested via a command-line switch.
+
+ # Check whether --enable-load or --disable-load was given.
+if test "${enable_load+set}" = set; then
+ enableval="$enable_load"
+ tcl_ok=$enableval
+else
+ tcl_ok=yes
+fi
+
+ if test "$tcl_ok" = "no"; then
+ DL_OBJS=""
+ fi
+
+ if test "x$DL_OBJS" != "x" ; then
+ BUILD_DLTEST="\$(DLTEST_TARGETS)"
+ else
+ echo "Can't figure out how to do dynamic loading or shared libraries"
+ echo "on this system."
+ SHLIB_CFLAGS=""
+ SHLIB_LD=""
+ SHLIB_SUFFIX=""
+ DL_OBJS="tclLoadNone.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ BUILD_DLTEST=""
+ fi
+
+ # If we're running gcc, then change the C flags for compiling shared
+ # libraries to the right flags for gcc, instead of those for the
+ # standard manufacturer compiler.
+
+ if test "$DL_OBJS" != "tclLoadNone.o" ; then
+ if test "$GCC" = "yes" ; then
+ case $system in
+ AIX-*)
+ ;;
+ BSD/OS*)
+ ;;
+ IRIX*)
+ ;;
+ NetBSD-*|FreeBSD-*|OpenBSD-*)
+ ;;
+ Rhapsody-*|Darwin-*)
+ ;;
+ RISCos-*)
+ ;;
+ SCO_SV-3.2*)
+ ;;
+ ULTRIX-4.*)
+ ;;
+ windows)
+ ;;
+ *)
+ SHLIB_CFLAGS="-fPIC"
+ ;;
+ esac
+ fi
+ fi
+
+ if test "$SHARED_LIB_SUFFIX" = "" ; then
+ SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}${SHLIB_SUFFIX}'
+ fi
+ if test "$UNSHARED_LIB_SUFFIX" = "" ; then
+ UNSHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a'
+ fi
+
+
+
+
+
+
+
+ SHLIB_LDFLAGS='$(LDFLAGS_DEFAULT)'
+
+
+
+
+
+
+
+
+
+#--------------------------------------------------------------------
+# Set the default compiler switches based on the --enable-symbols option.
+#--------------------------------------------------------------------
+
+
+ if test x"${TEA_INITED}" = x ; then
+ # Can't refer to exact macro name or it will be substituted
+ { echo "configure: error: Must call TEA INIT before ENABLE_SYMBOLS" 1>&2; exit 1; }
+ fi
+
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ tcl_dbgx=d
+ else
+ tcl_dbgx=g
+ fi
+
+ echo $ac_n "checking for build with symbols""... $ac_c" 1>&6
+echo "configure:4276: checking for build with symbols" >&5
+ # Check whether --enable-symbols or --disable-symbols was given.
+if test "${enable_symbols+set}" = set; then
+ enableval="$enable_symbols"
+ tcl_ok=$enableval
+else
+ tcl_ok=no
+fi
+
+ if test "$tcl_ok" = "no"; then
+ CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
+ LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
+ DBGX=""
+ TCL_DBGX=""
+ echo "$ac_t""no" 1>&6
+ else
+ CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
+ LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
+ DBGX=${tcl_dbgx}
+ TCL_DBGX=${tcl_dbgx}
+ if test "$tcl_ok" = "yes"; then
+ echo "$ac_t""yes (standard debugging)" 1>&6
+ fi
+ fi
+
+
+
+
+
+ if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
+ cat >> confdefs.h <<\EOF
+#define TCL_MEM_DEBUG 1
+EOF
+
+ fi
+
+ if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
+ if test "$tcl_ok" = "all"; then
+ echo "$ac_t""enabled symbols mem debugging" 1>&6
+ else
+ echo "$ac_t""enabled $tcl_ok debugging" 1>&6
+ fi
+ fi
+
+if test x"$DBGX" != "x"; then
+ cat >> confdefs.h <<\EOF
+#define DEBUG 1
+EOF
+
+fi
+
+#--------------------------------------------------------------------
+# Everyone should be linking against the Tcl stub library. If you
+# can't for some reason, remove this definition. If you aren't using
+# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
+# link against the non-stubbed Tcl library. Add Tk too if necessary.
+#--------------------------------------------------------------------
+
+cat >> confdefs.h <<\EOF
+#define USE_TCL_STUBS 1
+EOF
+
+#AC_DEFINE(USE_TK_STUBS)
+
+#--------------------------------------------------------------------
+# This macro generates a line to use when building a library. It
+# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
+# and TEA_LOAD_TCLCONFIG macros above.
+#--------------------------------------------------------------------
+
+
+ if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
+ MAKE_STATIC_LIB="\${STLIB_LD} -out:\$@ \$(\$(PACKAGE)_OBJECTS)"
+ MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} \$(LDFLAGS) -out:\$@ \$(\$(PACKAGE)_OBJECTS)"
+ MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(\$(PACKAGE)stub_OBJECTS)"
+ else
+ MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(\$(PACKAGE)_OBJECTS)"
+ MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(\$(PACKAGE)_OBJECTS) \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS}"
+ MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(\$(PACKAGE)stub_OBJECTS)"
+ fi
+
+ if test "${SHARED_BUILD}" = "1" ; then
+ MAKE_LIB="${MAKE_SHARED_LIB} "
+ else
+ MAKE_LIB="${MAKE_STATIC_LIB} "
+ fi
+
+ #--------------------------------------------------------------------
+ # Shared libraries and static libraries have different names.
+ # Use the double eval to make sure the ${DBGX} in the suffix is
+ # substituted.
+ #--------------------------------------------------------------------
+
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ if test "${SHARED_BUILD}" = "1" ; then
+ # We force the unresolved linking of symbols that are really in
+ # the private libraries of Tcl and Tk.
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
+ if test x"${TK_BIN_DIR}" != x ; then
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
+ fi
+ eval eval "${PACKAGE}_LIB_FILE=${PACKAGE}${SHARED_LIB_SUFFIX}"
+ RANLIB=:
+ else
+ eval eval "${PACKAGE}_LIB_FILE=${PACKAGE}${UNSHARED_LIB_SUFFIX}"
+ fi
+ # Some packages build there own stubs libraries
+ eval eval "${PACKAGE}stub_LIB_FILE=${PACKAGE}stub${UNSHARED_LIB_SUFFIX}"
+ else
+ if test "${SHARED_BUILD}" = "1" ; then
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
+ if test x"${TK_BIN_DIR}" != x ; then
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
+ fi
+ eval eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${SHARED_LIB_SUFFIX}"
+ RANLIB=:
+ else
+ eval eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${UNSHARED_LIB_SUFFIX}"
+ fi
+ # Some packages build there own stubs libraries
+ eval eval "${PACKAGE}stub_LIB_FILE=lib${PACKAGE}stub${UNSHARED_LIB_SUFFIX}"
+ fi
+
+ # These are escaped so that only CFLAGS is picked up at configure time.
+ # The other values will be substituted at make time.
+ CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
+ if test "${SHARED_BUILD}" = "1" ; then
+ CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
+ fi
+
+
+
+
+
+
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# Add platform libs to LIBS or SHLIB_LD_LIBS as necessary.
+#--------------------------------------------------------------------
+
+if test "${TEA_PLATFORM}" = "windows" ; then
+ LIBS="-lwsock32"
+fi
+
+#--------------------------------------------------------------------
+# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl
+# file during the install process. Don't run the TCLSH_PROG through
+# ${CYGPATH} because it's being used directly by make.
+# Require that we use a tclsh shell version 8.2 or later since earlier
+# versions have bugs in the pkg_mkIndex routine.
+# Add WISH as well if this is a Tk extension.
+#--------------------------------------------------------------------
+
+
+ echo $ac_n "checking for tclsh""... $ac_c" 1>&6
+echo "configure:4432: checking for tclsh" >&5
+
+ if eval "test \"`echo '$''{'ac_cv_path_tclsh'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ search_path=`echo ${TCL_BIN_DIR}:${TCL_BIN_DIR}/../bin:${exec_prefix}/bin:${prefix}/bin:${PATH} | sed -e 's/:/ /g'`
+ for dir in $search_path ; do
+ for j in `ls -r $dir/tclsh[8-9]*${EXEEXT} 2> /dev/null` \
+ `ls -r $dir/tclsh*${EXEEXT} 2> /dev/null` ; do
+ if test x"$ac_cv_path_tclsh" = x ; then
+ if test -f "$j" ; then
+ ac_cv_path_tclsh=$j
+ break
+ fi
+ fi
+ done
+ done
+
+fi
+
+
+ if test -f "$ac_cv_path_tclsh" ; then
+ TCLSH_PROG=$ac_cv_path_tclsh
+ echo "$ac_t""$TCLSH_PROG" 1>&6
+ else
+ { echo "configure: error: No tclsh found in PATH: $search_path" 1>&2; exit 1; }
+ fi
+
+
+#TEA_PROG_WISH
+
+#--------------------------------------------------------------------
+# Finally, substitute all of the various values into the Makefile.
+# You may alternatively have a special pkgIndex.tcl.in or other files
+# which require substituting th AC variables in. Include these here.
+#--------------------------------------------------------------------
+
+trap '' 1 2 15
+cat > confcache <<\EOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs. It is not useful on other systems.
+# If it contains results you don't want to keep, you may remove or edit it.
+#
+# By default, configure uses ./config.cache as the cache file,
+# creating it if it does not exist already. You can give configure
+# the --cache-file=FILE option to use a different cache file; that is
+# what configure does when it calls configure scripts in
+# subdirectories, so they share the cache.
+# Giving --cache-file=/dev/null disables caching, for debugging configure.
+# config.status only pays attention to the cache file if you give it the
+# --recheck option to rerun configure.
+#
+EOF
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
+if cmp -s $cache_file confcache; then
+ :
+else
+ if test -w $cache_file; then
+ echo "updating cache $cache_file"
+ cat confcache > $cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+fi
+rm -f confcache
+
+trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Any assignment to VPATH causes Sun make to only execute
+# the first set of double-colon rules, so remove it if not needed.
+# If there is a colon in the path, we need to keep it.
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
+fi
+
+trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+cat > conftest.defs <<\EOF
+s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
+s%\[%\\&%g
+s%\]%\\&%g
+s%\$%$$%g
+EOF
+DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+rm -f conftest.defs
+
+
+# Without the "./", some shells look in PATH for config.status.
+: ${CONFIG_STATUS=./config.status}
+
+echo creating $CONFIG_STATUS
+rm -f $CONFIG_STATUS
+cat > $CONFIG_STATUS <<EOF
+#! /bin/sh
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# This directory was configured as follows,
+# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# $0 $ac_configure_args
+#
+# Compiler output produced by configure, useful for debugging
+# configure, is in ./config.log if it exists.
+
+ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+for ac_option
+do
+ case "\$ac_option" in
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+ exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+ -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+ echo "$CONFIG_STATUS generated by autoconf version 2.13"
+ exit 0 ;;
+ -help | --help | --hel | --he | --h)
+ echo "\$ac_cs_usage"; exit 0 ;;
+ *) echo "\$ac_cs_usage"; exit 1 ;;
+ esac
+done
+
+ac_given_srcdir=$srcdir
+ac_given_INSTALL="$INSTALL"
+
+trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+# Protect against being on the right side of a sed subst in config.status.
+sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+$ac_vpsub
+$extrasub
+s%@SHELL@%$SHELL%g
+s%@CFLAGS@%$CFLAGS%g
+s%@CPPFLAGS@%$CPPFLAGS%g
+s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
+s%@DEFS@%$DEFS%g
+s%@LDFLAGS@%$LDFLAGS%g
+s%@LIBS@%$LIBS%g
+s%@exec_prefix@%$exec_prefix%g
+s%@prefix@%$prefix%g
+s%@program_transform_name@%$program_transform_name%g
+s%@bindir@%$bindir%g
+s%@sbindir@%$sbindir%g
+s%@libexecdir@%$libexecdir%g
+s%@datadir@%$datadir%g
+s%@sysconfdir@%$sysconfdir%g
+s%@sharedstatedir@%$sharedstatedir%g
+s%@localstatedir@%$localstatedir%g
+s%@libdir@%$libdir%g
+s%@includedir@%$includedir%g
+s%@oldincludedir@%$oldincludedir%g
+s%@infodir@%$infodir%g
+s%@mandir@%$mandir%g
+s%@CONFIGDIR@%$CONFIGDIR%g
+s%@PACKAGE@%$PACKAGE%g
+s%@VERSION@%$VERSION%g
+s%@udp_LIB_FILE@%$udp_LIB_FILE%g
+s%@CYGPATH@%$CYGPATH%g
+s%@EXEEXT@%$EXEEXT%g
+s%@TCL_VERSION@%$TCL_VERSION%g
+s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
+s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
+s%@TCL_LIB_FILE@%$TCL_LIB_FILE%g
+s%@TCL_LIB_FLAG@%$TCL_LIB_FLAG%g
+s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
+s%@TCL_STUB_LIB_FILE@%$TCL_STUB_LIB_FILE%g
+s%@TCL_STUB_LIB_FLAG@%$TCL_STUB_LIB_FLAG%g
+s%@TCL_STUB_LIB_SPEC@%$TCL_STUB_LIB_SPEC%g
+s%@TCL_LIBS@%$TCL_LIBS%g
+s%@TCL_DEFS@%$TCL_DEFS%g
+s%@TCL_EXTRA_CFLAGS@%$TCL_EXTRA_CFLAGS%g
+s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
+s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
+s%@CC@%$CC%g
+s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@SET_MAKE@%$SET_MAKE%g
+s%@RANLIB@%$RANLIB%g
+s%@OBJEXT@%$OBJEXT%g
+s%@CPP@%$CPP%g
+s%@TCL_INCLUDES@%$TCL_INCLUDES%g
+s%@CLEANFILES@%$CLEANFILES%g
+s%@EXTRA_SOURCES@%$EXTRA_SOURCES%g
+s%@TCL_THREADS@%$TCL_THREADS%g
+s%@SHARED_BUILD@%$SHARED_BUILD%g
+s%@AR@%$AR%g
+s%@DL_LIBS@%$DL_LIBS%g
+s%@CFLAGS_DEBUG@%$CFLAGS_DEBUG%g
+s%@CFLAGS_OPTIMIZE@%$CFLAGS_OPTIMIZE%g
+s%@CFLAGS_WARNING@%$CFLAGS_WARNING%g
+s%@EXTRA_CFLAGS@%$EXTRA_CFLAGS%g
+s%@STLIB_LD@%$STLIB_LD%g
+s%@SHLIB_LD@%$SHLIB_LD%g
+s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
+s%@SHLIB_LDFLAGS@%$SHLIB_LDFLAGS%g
+s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
+s%@LDFLAGS_DEBUG@%$LDFLAGS_DEBUG%g
+s%@LDFLAGS_OPTIMIZE@%$LDFLAGS_OPTIMIZE%g
+s%@TCL_DBGX@%$TCL_DBGX%g
+s%@CFLAGS_DEFAULT@%$CFLAGS_DEFAULT%g
+s%@LDFLAGS_DEFAULT@%$LDFLAGS_DEFAULT%g
+s%@MAKE_LIB@%$MAKE_LIB%g
+s%@MAKE_SHARED_LIB@%$MAKE_SHARED_LIB%g
+s%@MAKE_STATIC_LIB@%$MAKE_STATIC_LIB%g
+s%@MAKE_STUB_LIB@%$MAKE_STUB_LIB%g
+s%@TCLSH_PROG@%$TCLSH_PROG%g
+
+CEOF
+EOF
+
+cat >> $CONFIG_STATUS <<\EOF
+
+# Split the substitutions into bite-sized pieces for seds with
+# small command number limits, like on Digital OSF/1 and HP-UX.
+ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ac_file=1 # Number of current file.
+ac_beg=1 # First line for current file.
+ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ac_more_lines=:
+ac_sed_cmds=""
+while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ else
+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ fi
+ if test ! -s conftest.s$ac_file; then
+ ac_more_lines=false
+ rm -f conftest.s$ac_file
+ else
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f conftest.s$ac_file"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ fi
+ ac_file=`expr $ac_file + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ fi
+done
+if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+fi
+EOF
+
+cat >> $CONFIG_STATUS <<EOF
+
+CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case "$ac_file" in
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ *) ac_file_in="${ac_file}.in" ;;
+ esac
+
+ # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+
+ # Remove last slash and all that follows it. Not all systems have dirname.
+ ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+ ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+ else
+ ac_dir_suffix= ac_dots=
+ fi
+
+ case "$ac_given_srcdir" in
+ .) srcdir=.
+ if test -z "$ac_dots"; then top_srcdir=.
+ else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+ /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+ *) # Relative path.
+ srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+ top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+
+ case "$ac_given_INSTALL" in
+ [/$]*) INSTALL="$ac_given_INSTALL" ;;
+ *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ esac
+
+ echo creating "$ac_file"
+ rm -f "$ac_file"
+ configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+ case "$ac_file" in
+ *Makefile*) ac_comsub="1i\\
+# $configure_input" ;;
+ *) ac_comsub= ;;
+ esac
+
+ ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+ sed -e "$ac_comsub
+s%@configure_input@%$configure_input%g
+s%@srcdir@%$srcdir%g
+s%@top_srcdir@%$top_srcdir%g
+s%@INSTALL@%$INSTALL%g
+" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+fi; done
+rm -f conftest.s*
+
+EOF
+cat >> $CONFIG_STATUS <<EOF
+
+EOF
+cat >> $CONFIG_STATUS <<\EOF
+
+exit 0
+EOF
+chmod +x $CONFIG_STATUS
+rm -fr confdefs* $ac_clean_files
+test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+
--- /dev/null
+#!/bin/bash -norc
+dnl This file is an input file used by the GNU "autoconf" program to
+dnl generate the file "configure", which is run during Tcl installation
+dnl to configure the system for the local environment.
+#
+# RCS: @(#) $Id$
+
+#-----------------------------------------------------------------------
+# Sample configure.in for Tcl Extensions. The only places you should
+# need to modify this file are marked by the string __CHANGE__
+#-----------------------------------------------------------------------
+
+#-----------------------------------------------------------------------
+# __CHANGE__
+# This very first macro is used to verify that the configure script can
+# find the sources. The argument to AC_INIT should be a unique filename
+# for this package, and can be a relative path, such as:
+#
+# AC_INIT(generic/tcl.h)
+#-----------------------------------------------------------------------
+
+AC_INIT(generic/udp_tcl.h)
+
+AC_CONFIG_AUX_DIR(tclconfig)
+CONFIGDIR=${srcdir}/tclconfig
+AC_SUBST(CONFIGDIR)
+
+#----------------------------------------------------------------------
+# __CHANGE__
+# Set your package name and version numbers here. The NODOT_VERSION is
+# required for constructing the library name on systems that don't like
+# dots in library names (Windows). The VERSION variable is used on the
+# other systems.
+#----------------------------------------------------------------------
+
+PACKAGE=udp
+
+MAJOR_VERSION=1
+MINOR_VERSION=0
+PATCHLEVEL=4
+
+VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${PATCHLEVEL}
+NODOT_VERSION=${MAJOR_VERSION}${MINOR_VERSION}
+
+AC_SUBST(PACKAGE)
+AC_SUBST(VERSION)
+# This package name must be replaced statically for AC_SUBST to work
+AC_SUBST(udp_LIB_FILE)
+# Substitute stub_LIB_FILE if your package creates a stub library too.
+#AC_SUBST(udp_LIB_FILE)
+
+#--------------------------------------------------------------------
+# We put this here so that you can compile with -DVERSION="1.2" to
+# encode the package version directly into the source files.
+#--------------------------------------------------------------------
+
+eval AC_DEFINE_UNQUOTED(VERSION, "${VERSION}")
+
+#--------------------------------------------------------------------
+# Call TEA_INIT as the first TEA_ macro to set up initial vars.
+# This will define a ${TEA_PLATFORM} variable == "unix" or "windows".
+#--------------------------------------------------------------------
+
+TEA_INIT
+
+#--------------------------------------------------------------------
+# Load the tclConfig.sh file
+#--------------------------------------------------------------------
+
+TEA_PATH_TCLCONFIG
+TEA_LOAD_TCLCONFIG
+
+#--------------------------------------------------------------------
+# Load the tkConfig.sh file if necessary (Tk extension)
+#--------------------------------------------------------------------
+
+#TEA_PATH_TKCONFIG
+#TEA_LOAD_TKCONFIG
+
+#-----------------------------------------------------------------------
+# Handle the --prefix=... option by defaulting to what Tcl gave.
+# Must be called after TEA_LOAD_TCLCONFIG and before TEA_SETUP_COMPILER.
+#-----------------------------------------------------------------------
+
+TEA_PREFIX
+
+#-----------------------------------------------------------------------
+# Standard compiler checks.
+# This sets up CC by using the CC env var, or looks for gcc otherwise.
+# This also calls AC_PROG_CC, AC_PROG_INSTALL and a few others to create
+# the basic setup necessary to compile executables.
+#-----------------------------------------------------------------------
+
+TEA_SETUP_COMPILER
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# Choose which headers you need. Extension authors should try very
+# hard to only rely on the Tcl public header files. Internal headers
+# contain private data structures and are subject to change without
+# notice.
+# This MUST be called after TEA_LOAD_TCLCONFIG / TEA_LOAD_TKCONFIG
+#--------------------------------------------------------------------
+
+TEA_PUBLIC_TCL_HEADERS
+#TEA_PRIVATE_TCL_HEADERS
+
+#TEA_PUBLIC_TK_HEADERS
+#TEA_PRIVATE_TK_HEADERS
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# A few miscellaneous platform-specific items:
+#
+# Define a special symbol for Windows (BUILD_sample in this case) so
+# that we create the export library with the dll. See sha1.h on how
+# to use this.
+#
+# Windows creates a few extra files that need to be cleaned up.
+# You can add more files to clean if your extension creates any extra
+# files.
+#
+# Define any extra compiler flags in the PACKAGE_CFLAGS variable.
+# These will be appended to the current set of compiler flags for
+# your system.
+#--------------------------------------------------------------------
+
+if test "${TEA_PLATFORM}" = "windows" ; then
+ AC_DEFINE(BUILD_udp)
+ CLEANFILES="pkgIndex.tcl *.lib *.dll *.exp *.ilk *.pdb vc*.pch"
+ EXTRA_SOURCES='$(WIN_SOURCES)'
+else
+ CLEANFILES="pkgIndex.tcl"
+ EXTRA_SOURCES='$(UNIX_SOURCES)'
+fi
+CLEANFILES="${CLEANFILES} \$(udp_OBJECTS)"
+AC_SUBST(CLEANFILES)
+AC_SUBST(EXTRA_SOURCES)
+
+#--------------------------------------------------------------------
+# Check whether --enable-threads or --disable-threads was given.
+#--------------------------------------------------------------------
+
+TEA_ENABLE_THREADS
+
+#--------------------------------------------------------------------
+# The statement below defines a collection of symbols related to
+# building as a shared library instead of a static library.
+#--------------------------------------------------------------------
+
+TEA_ENABLE_SHARED
+
+#--------------------------------------------------------------------
+# This macro figures out what flags to use with the compiler/linker
+# when building shared/static debug/optimized objects. This information
+# can be taken from the tclConfig.sh file, but this figures it all out.
+#--------------------------------------------------------------------
+
+TEA_CONFIG_CFLAGS
+
+#--------------------------------------------------------------------
+# Set the default compiler switches based on the --enable-symbols option.
+#--------------------------------------------------------------------
+
+TEA_ENABLE_SYMBOLS
+if test x"$DBGX" != "x"; then
+ AC_DEFINE([DEBUG])
+fi
+
+#--------------------------------------------------------------------
+# Everyone should be linking against the Tcl stub library. If you
+# can't for some reason, remove this definition. If you aren't using
+# stubs, you also need to modify the SHLIB_LD_LIBS setting below to
+# link against the non-stubbed Tcl library. Add Tk too if necessary.
+#--------------------------------------------------------------------
+
+AC_DEFINE(USE_TCL_STUBS)
+#AC_DEFINE(USE_TK_STUBS)
+
+#--------------------------------------------------------------------
+# This macro generates a line to use when building a library. It
+# depends on values set by the TEA_ENABLE_SHARED, TEA_ENABLE_SYMBOLS,
+# and TEA_LOAD_TCLCONFIG macros above.
+#--------------------------------------------------------------------
+
+TEA_MAKE_LIB
+
+#--------------------------------------------------------------------
+# __CHANGE__
+# Add platform libs to LIBS or SHLIB_LD_LIBS as necessary.
+#--------------------------------------------------------------------
+
+if test "${TEA_PLATFORM}" = "windows" ; then
+ LIBS="-lwsock32"
+fi
+
+#--------------------------------------------------------------------
+# Find tclsh so that we can run pkg_mkIndex to generate the pkgIndex.tcl
+# file during the install process. Don't run the TCLSH_PROG through
+# ${CYGPATH} because it's being used directly by make.
+# Require that we use a tclsh shell version 8.2 or later since earlier
+# versions have bugs in the pkg_mkIndex routine.
+# Add WISH as well if this is a Tk extension.
+#--------------------------------------------------------------------
+
+TEA_PROG_TCLSH
+#TEA_PROG_WISH
+
+#--------------------------------------------------------------------
+# Finally, substitute all of the various values into the Makefile.
+# You may alternatively have a special pkgIndex.tcl.in or other files
+# which require substituting th AC variables in. Include these here.
+#--------------------------------------------------------------------
+
+AC_OUTPUT([Makefile])
--- /dev/null
+[comment {-*- tcl -*- doctools manpage}]
+[comment {To convert this to another documentation format use the mpexpand
+ script from tcllib: mpexpand nroff udp.man udp.n
+ mpexpand html udp.man udp.html
+}]
+[manpage_begin udp n 1.0.3]
+[copyright {1999-2000 Columbia University; all rights reserved}]
+[moddesc {Tcl UDP extension}]
+[titledesc {Create UDP sockets in Tcl}]
+[require Tcl 8.0]
+[require udp 1.0]
+[description]
+
+This package provides support for using UDP through Tcl.
+
+[section "COMMANDS"]
+
+[list_begin definitions]
+
+[call [cmd "udp_open"] [opt "[arg port]"]]
+
+[cmd udp_open] will open a UDP socket. If [arg port] is specified the UDP
+socket will be opened on that port. Otherwise the system will choose a port
+and the user can use the [cmd udp_conf] command to obtain the port number
+if required.
+
+[call [cmd "udp_conf"] [arg "sock"] [arg "host"] [arg "port"]]
+
+[cmd udp_conf] in this configuration is used to specify the remote destination
+for packets written to this [arg "sock"]. You must call this command before
+writing data to the UDP socket.
+
+[call [cmd "udp_conf"] [arg "sock"] [arg [opt -myport]] [arg [opt -remote]] [arg [opt -peer]]]
+
+In addition to being used to configure the remote host, the [cmd "udp_conf"]
+command is used to obtain information about the UDP socket.
+
+[list_begin definitions]
+
+[lst_item "[arg -myport]"]
+Returns the local port number of the socket.
+
+[lst_item "[arg -remote]"]
+Returns the remote hostname and port number as set using
+[cmd udp_conf] [arg sock] [arg host] [arg port].
+
+[lst_item "[arg -peer]"]
+Returns the remote hostname and port number for the packet most recently
+received by this socket.
+
+[list_end]
+
+[nl]
+[call [cmd "udp_conf"] [opt "[arg -mcastadd] [arg -mcastdrop]"]\
+ [arg groupaddr]]
+
+FIX ME
+
+[call [cmd "udp_peek"] [arg "sock"] [opt [arg "buffersize"]]]
+
+Examine a packet without removing it from the buffer.
+This function is not available on windows.
+
+[list_end]
+
+[section EXAMPLES]
+[para]
+[example {
+# Send data to a remote UDP socket
+proc udp_puts {host port} {
+ set s [udp_open]
+ udp_conf $s $host $port
+ puts $s "Hello, World"
+ close $f
+}
+}]
+
+[example {
+# A simple UDP server
+package require udp
+
+proc udpEventHandler {sock} {
+ set pkt [read $sock]
+ set peer [udp_conf $sock -peer]
+ puts "$peer: [string length $pkt] {$pkt}"
+ return
+}
+
+proc udp_listen {port} {
+ set srv [udp_open $port]
+ fconfigure $srv -buffering none -translation binary
+ fileevent $srv readable [list ::udpEventHandler $srv]
+ puts "Listening on udp port: [udp_conf $srv -myport]"
+ return $srv
+}
+
+set sock [udp_listen 53530]
+vwait forever
+close $sock
+}]
+
+[section "HISTORY"]
+
+Some of the code in this extension is copied from Michael Miller's tcludp
+package. (http://www.neosoft.com/tcl/ftparchive/sorted/comm/tcludp-1.0/)
+Compared with Michael's UDP extension, this extension provides Windows
+support and provides the ability of using 'gets/puts' to read/write
+the socket. In addition, it provides more configuration ability.
+
+[para]
+
+Enhancements to support binary data and to setup the package for the Tcl
+Extension Architecture by Pat Thoyts.
+
+[see_also socket(n)]
+[keywords udp socket networking]
+[manpage_end]
\ No newline at end of file
--- /dev/null
+'\"
+'\" Generated from file 'udp.man' by tcllib/doctools with format 'nroff'
+'\" Copyright (c) 1999-2000 Columbia University; all rights reserved
+'\"
+'\" -*- tcl -*- doctools manpage
+'\" To convert this to another documentation format use the mpexpand
+'\" script from tcllib: mpexpand nroff udp.man udp.n
+'\" mpexpand html udp.man udp.html
+'\"
+.so man.macros
+.TH "udp" n 1.0.3 "Tcl UDP extension"
+.BS
+.SH "NAME"
+udp \- Create UDP sockets in Tcl
+.SH "SYNOPSIS"
+package require \fBTcl 8.0\fR
+.sp
+package require \fBudp 1.0\fR
+.sp
+\fBudp_open\fR ?\fIport\fR?\fR
+.sp
+\fBudp_conf\fR \fIsock\fR \fIhost\fR \fIport\fR\fR
+.sp
+\fBudp_conf\fR \fIsock\fR \fI?-myport?\fR \fI?-remote?\fR \fI?-peer?\fR\fR
+.sp
+\fBudp_conf\fR ?\fI-mcastadd\fR \fI-mcastdrop\fR? \fIgroupaddr\fR\fR
+.sp
+\fBudp_peek\fR \fIsock\fR ?\fIbuffersize\fR?\fR
+.sp
+.BE
+.SH "DESCRIPTION"
+This package provides support for using UDP through Tcl.
+.SH "COMMANDS"
+.TP
+\fBudp_open\fR ?\fIport\fR?\fR
+\fBudp_open\fR will open a UDP socket. If \fIport\fR is specified the UDP
+socket will be opened on that port. Otherwise the system will choose a port
+and the user can use the \fBudp_conf\fR command to obtain the port number
+if required.
+.TP
+\fBudp_conf\fR \fIsock\fR \fIhost\fR \fIport\fR\fR
+\fBudp_conf\fR in this configuration is used to specify the remote destination
+for packets written to this \fIsock\fR. You must call this command before
+writing data to the UDP socket.
+.TP
+\fBudp_conf\fR \fIsock\fR \fI?-myport?\fR \fI?-remote?\fR \fI?-peer?\fR\fR
+In addition to being used to configure the remote host, the \fBudp_conf\fR
+command is used to obtain information about the UDP socket.
+.RS
+.TP
+\fI-myport\fR
+Returns the local port number of the socket.
+.TP
+\fI-remote\fR
+Returns the remote hostname and port number as set using
+\fBudp_conf\fR \fIsock\fR \fIhost\fR \fIport\fR.
+.TP
+\fI-peer\fR
+Returns the remote hostname and port number for the packet most recently
+received by this socket.
+.RE
+.sp
+.TP
+\fBudp_conf\fR ?\fI-mcastadd\fR \fI-mcastdrop\fR? \fIgroupaddr\fR\fR
+FIX ME
+.TP
+\fBudp_peek\fR \fIsock\fR ?\fIbuffersize\fR?\fR
+Examine a packet without removing it from the buffer.
+This function is not available on windows.
+.SH "EXAMPLES"
+.PP
+.nf
+# Send data to a remote UDP socket
+proc udp_puts {host port} {
+ set s [udp_open]
+ udp_conf $s $host $port
+ puts $s "Hello, World"
+ close $f
+}
+.fi
+.nf
+# A simple UDP server
+package require udp
+
+proc udpEventHandler {sock} {
+ set pkt [read $sock]
+ set peer [udp_conf $sock -peer]
+ puts "$peer: [string length $pkt] {$pkt}"
+ return
+}
+
+proc udp_listen {port} {
+ set srv [udp_open $port]
+ fconfigure $srv -buffering none -translation binary
+ fileevent $srv readable [list ::udpEventHandler $srv]
+ puts "Listening on udp port: [udp_conf $srv -myport]"
+ return $srv
+}
+
+set sock [udp_listen 53530]
+vwait forever
+close $sock
+.fi
+.SH "HISTORY"
+Some of the code in this extension is copied from Michael Miller's tcludp
+package. (http://www.neosoft.com/tcl/ftparchive/sorted/comm/tcludp-1.0/)
+Compared with Michael's UDP extension, this extension provides Windows
+support and provides the ability of using 'gets/puts' to read/write
+the socket. In addition, it provides more configuration ability.
+.PP
+Enhancements to support binary data and to setup the package for the Tcl
+Extension Architecture by Pat Thoyts.
+.SH "SEE ALSO"
+socket(n)
+.SH "KEYWORDS"
+udp, socket, networking
+.SH "COPYRIGHT"
+.nf
+Copyright (c) 1999-2000 Columbia University; all rights reserved
+.fi
\ No newline at end of file
--- /dev/null
+/******************************************************************************
+ * UDP Extension for Tcl 8.4
+ *
+ * Copyright 1999-2000 by Columbia University; all rights reserved
+ *
+ * Written by Xiaotao Wu
+ * Last modified: 11/03/2000
+ *
+ * $Id$
+ ******************************************************************************/
+
+#if defined(_DEBUG) && !defined(DEBUG)
+#define DEBUG
+#endif
+
+#include "udp_tcl.h"
+
+#define TCLUDP_PACKAGE_NAME "udp"
+#define TCLUDP_PACKAGE_VERSION VERSION
+
+#ifdef WIN32
+#include <stdlib.h>
+#include <tcl.h>
+#include <winsock.h>
+#include <stdio.h>
+#include <malloc.h>
+#else
+#ifdef LINUX
+#include <sys/ioctl.h>
+#else
+#include <sys/filio.h>
+#endif
+#endif
+
+/* define some Win32isms for Unix */
+#ifndef WIN32
+#define SOCKET int
+#define closesocket close
+#endif
+
+#ifdef DEBUG
+#define UDPTRACE udpTrace
+#else
+#define UDPTRACE 1 ? ((void)0) : udpTrace
+#endif
+
+FILE *dbg;
+
+#define MAXBUFFERSIZE 4096
+
+static char errBuf[256];
+
+int udpOpen(ClientData , Tcl_Interp *, int , CONST char * []);
+int udpConf(ClientData , Tcl_Interp *, int , CONST char * []);
+int udpPeek(ClientData , Tcl_Interp *, int , CONST char * []);
+
+static int udpGet(ClientData instanceData,int direction,ClientData *handlePtr);
+static void udpWatch(ClientData instanceData, int mask);
+static int udpOutput(ClientData instanceData, CONST char *buf, int toWrite, int *errorCode);
+static int udpInput(ClientData instanceData, char *buf, int bufSize, int *errorCode);
+static int udpClose(ClientData instanceData, Tcl_Interp *interp);
+static void udpTrace(const char *format, ...);
+
+#ifdef WIN32
+static HANDLE waitForSock;
+static HANDLE waitSockRead;
+static HANDLE sockListLock;
+static UdpState *sockList;
+static UdpState *sockTail;
+#endif
+
+/*
+ * udpClose
+ */
+int
+udpClose(ClientData instanceData, Tcl_Interp *interp)
+{
+ int sock;
+ int errorCode = 0;
+ UdpState *statePtr = (UdpState *) instanceData;
+#ifdef WIN32
+ UdpState *statePre;
+
+ WaitForSingleObject(sockListLock, INFINITE);
+#endif /* ! WIN32 */
+
+ sock = statePtr->sock;
+
+#ifdef WIN32
+ /* remove the statePtr from the list */
+ for (statePtr = sockList, statePre = sockList;
+ statePtr != NULL;
+ statePre=statePtr, statePtr=statePtr->next) {
+ if (statePtr->sock == sock) {
+ UDPTRACE("Remove %d from the list\n", sock);
+ if (statePtr == sockList) {
+ sockList = statePtr->next;
+ } else {
+ statePre->next = statePtr->next;
+ if (sockTail == statePtr)
+ sockTail = statePre;
+ }
+ }
+ }
+#endif /* ! WIN32 */
+
+ ckfree((char *) statePtr);
+ if (closesocket(sock) < 0) {
+ errorCode = errno;
+ }
+ if (errorCode != 0) {
+#ifndef WIN32
+ sprintf(errBuf, "udpClose: %d, error: %d\n", sock, errorCode);
+#else
+ sprintf(errBuf, "udpClose: %d, error: %d\n", sock, WSAGetLastError());
+#endif
+ UDPTRACE("UDP error - close %d", sock);
+ } else {
+ UDPTRACE("Close socket %d\n", sock);
+ }
+
+#ifdef WIN32
+ SetEvent(sockListLock);
+#endif
+
+ return errorCode;
+}
+
+/*
+ * udpWatch
+ */
+static void
+udpWatch(ClientData instanceData, int mask)
+{
+#ifndef WIN32
+ UdpState *fsPtr = (UdpState *) instanceData;
+ if (mask) {
+ UDPTRACE("Tcl_CreateFileHandler\n");
+ Tcl_CreateFileHandler(fsPtr->sock, mask,
+ (Tcl_FileProc *) Tcl_NotifyChannel,
+ (ClientData) fsPtr->channel);
+ } else {
+ UDPTRACE("Tcl_DeleteFileHandler\n");
+ Tcl_DeleteFileHandler(fsPtr->sock);
+ }
+#endif
+}
+
+/*
+ * udpGet
+ */
+static int
+udpGet(ClientData instanceData,int direction,ClientData *handlePtr)
+{
+ UdpState *statePtr = (UdpState *) instanceData;
+ UDPTRACE("UDP_get %d\n", statePtr->sock);
+ return statePtr->sock;
+}
+
+/*
+ * udpPeek - peek some data and set the peer information
+ */
+int
+udpPeek(ClientData clientData, Tcl_Interp *interp,
+ int argc, CONST char * argv[])
+{
+#ifndef WIN32
+ int buffer_size = 16;
+ int actual_size, socksize, port;
+ int sock;
+ char message[17];
+ char *remotehost;
+ struct hostent *name;
+#ifdef SIPC_IPV6
+ struct sockaddr_in6 recvaddr;
+#else
+ struct sockaddr_in recvaddr;
+#endif
+ Tcl_Channel chan;
+ UdpState *statePtr;
+
+ chan = Tcl_GetChannel(interp, (char *)argv[1], NULL);
+ if (chan == (Tcl_Channel) NULL) {
+ return TCL_ERROR;
+ }
+ statePtr = (UdpState *) Tcl_GetChannelInstanceData(chan);
+ sock = Tcl_GetChannelHandle (chan, (TCL_READABLE | TCL_WRITABLE), NULL);
+
+ if (argc > 2) {
+ buffer_size = atoi(argv[2]);
+ if (buffer_size > 16) buffer_size = 16;
+ }
+ actual_size = recvfrom(sock, message, buffer_size, MSG_PEEK,
+ (struct sockaddr *)&recvaddr, &socksize);
+
+ if (actual_size < 0) {
+ sprintf(errBuf, "udppeek error");
+ Tcl_AppendResult(interp, errBuf, (char *)NULL);
+ return TCL_ERROR;
+ }
+#ifdef SIPC_IPV6
+ remotehost = (char *)inet_ntop(AF_INET6, &recvaddr.sin_addr, statePtr->peerhost, sizeof(statePtr->peerhost) );
+ statePtr->peerport = ntohs(recvaddr.sin_port);
+#else
+ strcpy(statePtr->peerhost, (char *)inet_ntoa(recvaddr.sin_addr));
+ statePtr->peerport = ntohs(recvaddr.sin_port);
+#endif
+ message[16]='\0';
+
+ Tcl_AppendResult(interp, message, (char *)NULL);
+ return TCL_OK;
+#else /* WIN32 */
+ Tcl_SetResult(interp, "udp_peek not implemented for this platform",
+ TCL_STATIC);
+ return TCL_ERROR;
+#endif /* ! WIN32 */
+}
+
+/*
+ * udpConf
+ */
+int
+udpConf(ClientData clientData, Tcl_Interp *interp,
+ int argc, CONST char * argv[])
+{
+ Tcl_Channel chan;
+ UdpState *statePtr;
+ char *result;
+ char buf[128];
+ struct hostent *name;
+ struct ip_mreq mreq;
+ struct sockaddr_in maddr;
+ int sock;
+
+ if (argc != 4 && argc != 3) {
+ result = "udpConf fileId [-mcastadd] [-mcastdrop] groupaddr | udpConf fileId remotehost remoteport | udpConf fileId [-myport] [-remote] [-peer]";
+ Tcl_SetResult (interp, result, NULL);
+ return TCL_ERROR;
+ }
+ chan = Tcl_GetChannel(interp, (char *)argv[1], NULL);
+ if (chan == (Tcl_Channel) NULL) {
+ return TCL_ERROR;
+ }
+ statePtr = (UdpState *) Tcl_GetChannelInstanceData(chan);
+ sock = statePtr->sock;
+
+ if (argc == 3) {
+ if (!strcmp(argv[2], "-myport")) {
+ sprintf(buf, "%d", statePtr->localport);
+ Tcl_AppendResult(interp, buf, (char *)NULL);
+ } else if (!strcmp(argv[2], "-remote")) {
+ if (statePtr->remotehost && *statePtr->remotehost) {
+ sprintf(buf, "%s", statePtr->remotehost);
+ Tcl_AppendResult(interp, buf, (char *)NULL);
+ sprintf(buf, "%d", statePtr->remoteport);
+ Tcl_AppendElement(interp, buf);
+ }
+ } else if (!strcmp(argv[2], "-peer")) {
+ if (statePtr->peerhost && *statePtr->peerhost) {
+ sprintf(buf, "%s", statePtr->peerhost);
+ Tcl_AppendResult(interp, buf, (char *)NULL);
+ sprintf(buf, "%d", statePtr->peerport);
+ Tcl_AppendElement(interp, buf);
+ }
+ } else {
+ result = "udpConf fileId [-mcastadd] [-mcastdrop] groupaddr | udpConf fileId remotehost remoteport | udpConf fileId [-myport] [-remote] [-peer]";
+ Tcl_SetResult (interp, result, NULL);
+ return TCL_ERROR;
+ }
+ return TCL_OK;
+ } else if (argc == 4) {
+ if (!strcmp(argv[2], "-mcastadd")) {
+ if (strlen(argv[3]) >= sizeof(statePtr->remotehost)) {
+ result = "hostname too long";
+ Tcl_SetResult (interp, result, NULL);
+ return TCL_ERROR;
+ }
+ mreq.imr_multiaddr.s_addr = inet_addr(argv[3]);
+ if (mreq.imr_multiaddr.s_addr == -1) {
+ name = gethostbyname(argv[3]);
+ if (name == NULL) {
+ UDPTRACE("UDP error - gethostbyname");
+ return TCL_ERROR;
+ }
+ memcpy(&mreq.imr_multiaddr.s_addr, name->h_addr, sizeof(mreq.imr_multiaddr.s_addr));
+ }
+ mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+ if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, (const char*)&mreq, sizeof(mreq)) < 0) {
+ UDPTRACE("UDP error - setsockopt - IP_ADD_MEMBERSHIP");
+ return TCL_ERROR;
+ }
+ maddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ return TCL_OK;
+ } else if (!strcmp(argv[2], "-mcastdrop")) {
+ if (strlen(argv[3]) >= sizeof(statePtr->remotehost)) {
+ result = "hostname too long";
+ Tcl_SetResult (interp, result, NULL);
+ return TCL_ERROR;
+ }
+ mreq.imr_multiaddr.s_addr = inet_addr(argv[3]);
+ if (mreq.imr_multiaddr.s_addr == -1) {
+ name = gethostbyname(argv[3]);
+ if (name == NULL) {
+ UDPTRACE("UDP error - gethostbyname");
+ return TCL_ERROR;
+ }
+ memcpy(&mreq.imr_multiaddr.s_addr, name->h_addr, sizeof(mreq.imr_multiaddr.s_addr));
+ }
+ mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+ if (setsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP, (const char*)&mreq, sizeof(mreq)) < 0) {
+ UDPTRACE("UDP error - setsockopt - IP_DROP_MEMBERSHIP");
+ return TCL_ERROR;
+ }
+ return TCL_OK;
+ } else {
+ if (strlen(argv[2]) >= sizeof(statePtr->remotehost)) {
+ result = "hostname too long";
+ Tcl_SetResult (interp, result, NULL);
+ return TCL_ERROR;
+ }
+ strcpy(statePtr->remotehost, argv[2]);
+ statePtr->remoteport = atoi(argv[3]);
+ return TCL_OK;
+ }
+ } else {
+ result = "udpConf fileId [-mcastadd] [-mcastdrop] groupaddr | udpConf fileId remotehost remoteport | udpConf fileId [-myport] [-remote] [-peer]";
+ Tcl_SetResult (interp, result, NULL);
+ return TCL_ERROR;
+ }
+}
+
+#ifdef WIN32
+/*
+ * UdpEventProc --
+ */
+int
+UdpEventProc(Tcl_Event *evPtr, int flags)
+{
+ UdpEvent *eventPtr = (UdpEvent *) evPtr;
+ int mask = 0;
+
+ mask |= TCL_READABLE;
+ UDPTRACE("UdpEventProc\n");
+ Tcl_NotifyChannel(eventPtr->chan, mask);
+ return 1;
+}
+
+/*
+ * UDP_SetupProc - called in Tcl_SetEventSource to do the setup step
+ */
+static void
+UDP_SetupProc(ClientData data, int flags)
+{
+ UdpState *statePtr;
+ Tcl_Time blockTime = { 0, 0 };
+
+ UDPTRACE("setupProc\n");
+
+ if (!(flags & TCL_FILE_EVENTS)) {
+ return;
+ }
+
+ WaitForSingleObject(sockListLock, INFINITE);
+ for (statePtr = sockList; statePtr != NULL; statePtr=statePtr->next) {
+ if (statePtr->packetNum > 0) {
+ UDPTRACE("UDP_SetupProc\n");
+ Tcl_SetMaxBlockTime(&blockTime);
+ break;
+ }
+ }
+ SetEvent(sockListLock);
+}
+
+/*
+ * UDP_CheckProc --
+ */
+void
+UDP_CheckProc(ClientData data, int flags)
+{
+ UdpState *statePtr;
+ UdpEvent *evPtr;
+ int actual_size, socksize;
+ int buffer_size = MAXBUFFERSIZE;
+ char *message;
+#ifdef SIPC_IPV6
+ char number[128], *remotehost;
+ struct sockaddr_in6 recvaddr;
+#else
+ char number[32];
+ struct sockaddr_in recvaddr;
+#endif
+ PacketList *p;
+
+ UDPTRACE("checkProc\n");
+
+ //synchronized
+ WaitForSingleObject(sockListLock, INFINITE);
+
+ for (statePtr = sockList; statePtr != NULL; statePtr=statePtr->next) {
+ if (statePtr->packetNum > 0) {
+ UDPTRACE("UDP_CheckProc\n");
+ //Read the data from socket and put it into statePtr
+ socksize = sizeof(recvaddr);
+#ifdef SIPC_IPV6
+ memset(number, 0, 128);
+#else
+ memset(number, 0, 32);
+#endif
+ memset(&recvaddr, 0, socksize);
+
+ message = (char *)calloc(1, MAXBUFFERSIZE);
+ if (message == NULL) {
+ UDPTRACE("calloc error\n");
+ exit(1);
+ }
+
+ actual_size = recvfrom(statePtr->sock, message, buffer_size, 0,
+ (struct sockaddr *)&recvaddr, &socksize);
+ SetEvent(waitSockRead);
+
+ if (actual_size < 0) {
+ UDPTRACE("UDP error - recvfrom %d\n", statePtr->sock);
+ } else {
+ p = (PacketList *)calloc(1, sizeof(struct PacketList));
+ p->message = message;
+ p->actual_size = actual_size;
+#ifdef SIPC_IPV6
+ remotehost = (char *)inet_ntoa(AF_INET6, &recvaddr.sin6_addr, p->r_host, sizeof(p->r_host));
+ p->r_port = ntohs(recvaddr.sin6_port);
+#else
+ strcpy(p->r_host, (char *)inet_ntoa(recvaddr.sin_addr));
+ p->r_port = ntohs(recvaddr.sin_port);
+#endif
+ p->next = NULL;
+
+#ifdef SIPC_IPV6
+ remotehost = (char *)inet_ntoa(AF_INET6, &recvaddr.sin6_addr, statePtr->peerhost, sizeof(statePtr->peerhost) );
+ statePtr->peerport = ntohs(recvaddr.sin6_port);
+#else
+ strcpy(statePtr->peerhost, (char *)inet_ntoa(recvaddr.sin_addr));
+ statePtr->peerport = ntohs(recvaddr.sin_port);
+#endif
+
+ if (statePtr->packets == NULL) {
+ statePtr->packets = p;
+ statePtr->packetsTail = p;
+ } else {
+ statePtr->packetsTail->next = p;
+ statePtr->packetsTail = p;
+ }
+
+ UDPTRACE("Received %d bytes from %s:%d through %d\n",
+ p->actual_size, p->r_host, p->r_port, statePtr->sock);
+ UDPTRACE("%s\n", p->message);
+ }
+
+ statePtr->packetNum--;
+ statePtr->doread = 1;
+ UDPTRACE("packetNum is %d\n", statePtr->packetNum);
+
+ if (actual_size >= 0) {
+ evPtr = (UdpEvent *) ckalloc(sizeof(UdpEvent));
+ evPtr->header.proc = UdpEventProc;
+ evPtr->chan = statePtr->channel;
+ Tcl_QueueEvent((Tcl_Event *) evPtr, TCL_QUEUE_TAIL);
+ UDPTRACE("socket %d has data\n", statePtr->sock);
+ }
+ }
+ }
+
+ SetEvent(sockListLock);
+}
+#endif /* ! WIN32 */
+
+/*
+ *----------------------------------------------------------------------
+ * udpOpen - opens a UDP socket and addds the file descriptor to the
+ * tcl interpreter
+ *----------------------------------------------------------------------
+ */
+int
+udpOpen(ClientData clientData, Tcl_Interp *interp,
+ int argc, CONST char * argv[])
+{
+ int sock;
+ char channelName[20];
+ UdpState *statePtr;
+ uint16_t localport = 0;
+#ifdef SIPC_IPV6
+ struct sockaddr_in6 addr, sockaddr;
+#else
+ struct sockaddr_in addr, sockaddr;
+#endif
+ unsigned long status = 1;
+ int len;
+
+ Tcl_ChannelType *Udp_ChannelType;
+ Udp_ChannelType = (Tcl_ChannelType *) ckalloc((unsigned) sizeof(Tcl_ChannelType));
+ memset(Udp_ChannelType, 0, sizeof(Tcl_ChannelType));
+#ifdef SIPC_IPV6
+ Udp_ChannelType->typeName = strdup("udp6");
+#else
+ Udp_ChannelType->typeName = strdup("udp");
+#endif
+ Udp_ChannelType->blockModeProc = NULL;
+ Udp_ChannelType->closeProc = udpClose;
+ Udp_ChannelType->inputProc = udpInput;
+ Udp_ChannelType->outputProc = udpOutput;
+ Udp_ChannelType->seekProc = NULL;
+ Udp_ChannelType->setOptionProc = NULL;
+ Udp_ChannelType->getOptionProc = NULL;
+ Udp_ChannelType->watchProc = udpWatch;
+ Udp_ChannelType->getHandleProc = udpGet;
+ Udp_ChannelType->close2Proc = NULL;
+
+ if (argc >= 2) {
+ localport = atoi(argv[1]);
+ }
+
+ memset(channelName, 0, sizeof(channelName));
+
+#ifdef SIPC_IPV6
+ sock = socket(AF_INET6, SOCK_DGRAM, 0);
+#else
+ sock = socket(AF_INET, SOCK_DGRAM, 0);
+#endif
+ if (sock < 0) {
+ sprintf(errBuf,"%s","udp - socket");
+ UDPTRACE("UDP error - socket\n");
+ Tcl_AppendResult(interp, errBuf, (char *)NULL);
+ return TCL_ERROR;
+ }
+ memset(&addr, 0, sizeof(addr));
+#ifdef SIPC_IPV6
+ addr.sin6_family = AF_INET6;
+ addr.sin6_port = htons(localport);
+#else
+ addr.sin_family = AF_INET;
+ addr.sin_addr.s_addr = 0;
+ addr.sin_port = htons(localport);
+#endif
+ if (bind(sock,(struct sockaddr *)&addr, sizeof(addr)) < 0) {
+ sprintf(errBuf,"%s","udp - bind");
+ UDPTRACE("UDP error - bind\n");
+ Tcl_AppendResult(interp, errBuf, (char *)NULL);
+ return TCL_ERROR;
+ }
+#ifdef WIN32
+ ioctlsocket(sock, FIONBIO, &status);
+#else
+ ioctl(sock, (int) FIONBIO, &status);
+#endif
+ if (localport == 0) {
+ len = sizeof(sockaddr);
+ getsockname(sock, (struct sockaddr *)&sockaddr, &len);
+#ifdef SIPC_IPV6
+ localport = ntohs(sockaddr.sin6_port);
+#else
+ localport = ntohs(sockaddr.sin_port);
+#endif
+ }
+
+ UDPTRACE("Open socket %d. Bind socket to port %d\n", sock, localport);
+
+ statePtr = (UdpState *) ckalloc((unsigned) sizeof(UdpState));
+ memset(statePtr, 0, sizeof(UdpState));
+ statePtr->sock = sock;
+ sprintf(channelName, "sock%d", statePtr->sock);
+ statePtr->channel = Tcl_CreateChannel(Udp_ChannelType, channelName,
+ (ClientData) statePtr,
+ (TCL_READABLE | TCL_WRITABLE | TCL_MODE_NONBLOCKING));
+ statePtr->doread = 1;
+ statePtr->localport = localport;
+ Tcl_RegisterChannel(interp, statePtr->channel);
+#ifdef WIN32
+ statePtr->threadId = Tcl_GetCurrentThread();
+ statePtr->packetNum = 0;
+ statePtr->next = NULL;
+ statePtr->packets = NULL;
+ statePtr->packetsTail = NULL;
+ Tcl_CreateEventSource(UDP_SetupProc, UDP_CheckProc, NULL);
+#endif
+ /* Tcl_SetChannelOption(interp, statePtr->channel, "-blocking", "0"); */
+ Tcl_AppendResult(interp, channelName, (char *)NULL);
+#ifdef WIN32
+ WaitForSingleObject(sockListLock, INFINITE);
+ if (sockList == NULL) {
+ sockList = statePtr;
+ sockTail = statePtr;
+ } else {
+ sockTail->next = statePtr;
+ sockTail = statePtr;
+ }
+
+ UDPTRACE("Append %d to sockList\n", statePtr->sock);
+ SetEvent(sockListLock);
+ SetEvent(waitForSock);
+#endif
+ return TCL_OK;
+}
+
+#ifdef WIN32
+
+/*
+ * InitSockets
+ */
+static int
+InitSockets()
+{
+ WSADATA wsaData;
+
+ /*
+ * Load the socket DLL and initialize the function table.
+ */
+
+ if (WSAStartup(0x0101, &wsaData))
+ return 0;
+
+ return 1;
+}
+
+/*
+ * SocketThread
+ */
+static DWORD WINAPI
+SocketThread(LPVOID arg)
+{
+ fd_set readfds; //variable used for select
+ struct timeval timeout;
+ UdpState *statePtr;
+ int found;
+ int sockset;
+
+ FD_ZERO(&readfds);
+
+ UDPTRACE("In socket thread\n");
+
+ while (1) {
+ FD_ZERO(&readfds);
+ timeout.tv_sec = 1;
+ timeout.tv_usec = 0;
+ //synchronized
+ WaitForSingleObject(sockListLock, INFINITE);
+
+ //no socket, just wait, use event
+ if (sockList == NULL) {
+ SetEvent(sockListLock);
+ UDPTRACE("Wait for adding socket\n");
+ WaitForSingleObject(waitForSock, INFINITE);
+ //synchronized
+ WaitForSingleObject(sockListLock, INFINITE);
+ }
+
+ //set each socket for select
+ for (statePtr = sockList; statePtr != NULL; statePtr=statePtr->next) {
+ FD_SET(statePtr->sock, &readfds);
+ UDPTRACE("SET sock %d\n", statePtr->sock);
+ }
+
+ SetEvent(sockListLock);
+ UDPTRACE("Wait for select\n");
+ //block here
+ found = select(0, &readfds, NULL, NULL, &timeout);
+ UDPTRACE("select end\n");
+
+ if (found <= 0) {
+ //We closed the socket during select or time out
+ continue;
+ }
+
+ UDPTRACE("Packet comes in\n");
+
+ WaitForSingleObject(sockListLock, INFINITE);
+ sockset = 0;
+ for (statePtr = sockList; statePtr != NULL; statePtr=statePtr->next) {
+ if (FD_ISSET(statePtr->sock, &readfds)) {
+ statePtr->packetNum++;
+ sockset++;
+ UDPTRACE("sock %d is set\n", statePtr->sock);
+ break;
+ }
+ }
+ SetEvent(sockListLock);
+
+ //wait for the socket data was read
+ if (sockset > 0) {
+ UDPTRACE( "Wait sock read\n");
+ //alert the thread to do event checking
+ Tcl_ThreadAlert(statePtr->threadId);
+ WaitForSingleObject(waitSockRead, INFINITE);
+ UDPTRACE("Sock read finished\n");
+ }
+ }
+}
+
+/*
+ * Udp_WinHasSockets --
+ */
+int
+Udp_WinHasSockets(Tcl_Interp *interp)
+{
+ static int initialized = 0; /* 1 if the socket sys has been initialized. */
+ static int hasSockets = 0; /* 1 if the system supports sockets. */
+ HANDLE socketThread;
+ DWORD id;
+
+ if (!initialized) {
+ OSVERSIONINFO info;
+
+ initialized = 1;
+
+ /*
+ * Find out if we're running on Win32s.
+ */
+
+ info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&info);
+
+ /*
+ * Check to see if Sockets are supported on this system. Since
+ * win32s panics if we call WSAStartup on a system that doesn't
+ * have winsock.dll, we need to look for it on the system first.
+ * If we find winsock, then load the library and initialize the
+ * stub table.
+ */
+
+ if ((info.dwPlatformId != VER_PLATFORM_WIN32s)
+ || (SearchPath(NULL, "WINSOCK", ".DLL", 0, NULL, NULL) != 0)) {
+ hasSockets = InitSockets();
+ }
+
+ /*
+ * Start the socketThread windows and set the thread priority of the
+ * socketThread as highest
+ */
+
+ sockList = NULL;
+ sockTail = NULL;
+ waitForSock = CreateEvent(NULL, FALSE, FALSE, NULL);
+ waitSockRead = CreateEvent(NULL, FALSE, FALSE, NULL);
+ sockListLock = CreateEvent(NULL, FALSE, TRUE, NULL);
+
+ socketThread = CreateThread(NULL, 8000, SocketThread, NULL, 0, &id);
+ SetThreadPriority(socketThread, THREAD_PRIORITY_HIGHEST);
+
+ UDPTRACE("Initialize socket thread\n");
+
+ if (socketThread == NULL) {
+ UDPTRACE("Failed to create thread\n");
+ }
+ }
+ if (hasSockets) {
+ return TCL_OK;
+ }
+ if (interp != NULL) {
+ Tcl_AppendResult(interp, "sockets are not available on this system",
+ NULL);
+ }
+ return TCL_ERROR;
+}
+
+#endif /* ! WIN32 */
+
+/*
+ * udpInit
+ */
+int
+Udp_Init(Tcl_Interp *interp)
+{
+ int r = TCL_OK;
+#if defined(DEBUG) && !defined(WIN32)
+ dbg = fopen("udp.dbg", "wt");
+#endif
+
+#ifdef USE_TCL_STUBS
+ Tcl_InitStubs(interp, "8.3", 0);
+#endif
+
+#ifdef WIN32
+ if (Udp_WinHasSockets(interp) != TCL_OK) {
+ return TCL_ERROR;
+ }
+#endif
+
+ Tcl_CreateCommand(interp, "udp_open", udpOpen ,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand(interp, "udp_conf", udpConf ,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand(interp, "udp_peek", udpPeek ,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+
+ r = Tcl_PkgProvide(interp, TCLUDP_PACKAGE_NAME, TCLUDP_PACKAGE_VERSION);
+ return r;
+}
+
+/*
+ * udpOutput--
+ */
+static int
+udpOutput(ClientData instanceData, CONST char *buf, int toWrite, int *errorCode)
+{
+ UdpState *statePtr = (UdpState *) instanceData;
+ int written;
+ int socksize;
+ struct hostent *name;
+#ifdef SIPC_IPV6
+ struct sockaddr_in6 sendaddr;
+ int n, errnum;
+#else
+ struct sockaddr_in sendaddr;
+#endif
+
+ *errorCode = 0;
+ errno = 0;
+
+ if (toWrite > MAXBUFFERSIZE) {
+ UDPTRACE("UDP error - MAXBUFFERSIZE");
+ return -1;
+ }
+ socksize = sizeof(sendaddr);
+ memset(&sendaddr, 0, socksize);
+
+#ifdef SIPC_IPV6
+ n = inet_pton(AF_INET6, statePtr->remotehost, &sendaddr.sin6_addr);
+ if (n <= 0) {
+ name = getipnodebyname(statePtr->remotehost, AF_INET6,
+ AI_DEFAULT, &errnum);
+#else
+ sendaddr.sin_addr.s_addr = inet_addr(statePtr->remotehost);
+ if (sendaddr.sin_addr.s_addr == -1) {
+ name = gethostbyname(statePtr->remotehost);
+#endif
+ if (name == NULL) {
+ UDPTRACE("UDP error - gethostbyname");
+ return -1;
+ }
+#ifdef SIPC_IPV6
+ memcpy(&sendaddr.sin6_addr, name->h_addr, sizeof(sendaddr.sin6_addr));
+ }
+ sendaddr.sin6_family = AF_INET6;
+ sendaddr.sin6_port = htons(statePtr->remoteport);
+#else
+ memcpy(&sendaddr.sin_addr, name->h_addr, sizeof(sendaddr.sin_addr));
+ }
+ sendaddr.sin_family = AF_INET;
+ sendaddr.sin_port = htons(statePtr->remoteport);
+#endif
+ written = sendto(statePtr->sock, buf, toWrite, 0,
+ (struct sockaddr *)&sendaddr, socksize);
+ if (written < 0) {
+ UDPTRACE("UDP error - sendto");
+ return -1;
+ }
+
+ UDPTRACE("Send %d to %s:%d through %d\n", written,
+ statePtr->remotehost, statePtr->remoteport, statePtr->sock);
+
+ return written;
+}
+
+/*
+ * udpInput
+ */
+static int
+udpInput(ClientData instanceData, char *buf, int bufSize, int *errorCode)
+{
+ UdpState *statePtr = (UdpState *) instanceData;
+ int bytesRead;
+
+#ifdef WIN32
+ PacketList *packets;
+#else /* ! WIN32 */
+ int socksize;
+ int port;
+ int buffer_size = MAXBUFFERSIZE;
+ char *remotehost;
+ int sock = statePtr->sock;
+#ifdef SIPC_IPV6
+ char number[128];
+ struct sockaddr_in6 recvaddr;
+#else /* ! SIPC_IPV6 */
+ char number[32];
+ struct sockaddr_in recvaddr;
+#endif /* ! SIPC_IPV6 */
+#endif /* ! WIN32 */
+
+ UDPTRACE("In udpInput\n");
+
+ /*
+ * The caller of this function is looking for a stream oriented
+ * system, so it keeps calling the function until no bytes are
+ * returned, and then appends all the characters together. This
+ * is not what we want from UDP, so we fake it by returning a
+ * blank every other call. whenever the doread variable is 1 do
+ * a normal read, otherwise just return 0.
+ */
+ if (statePtr->doread == 0) {
+ statePtr->doread = 1; /* next time we want to behave normally */
+ *errorCode = EAGAIN; /* pretend that we would block */
+ UDPTRACE("Pretend we would block\n");
+ return 0;
+ }
+
+ *errorCode = 0;
+ errno = 0;
+
+ if (bufSize == 0) {
+ return 0;
+ }
+
+#ifdef WIN32
+ packets = statePtr->packets;
+ UDPTRACE("udp_recv\n");
+
+ if (packets == NULL) {
+ UDPTRACE("packets is NULL\n");
+ return 0;
+ }
+ memcpy(buf, packets->message, packets->actual_size);
+ free((char *) packets->message);
+ UDPTRACE("udp_recv message\n%s", buf);
+ bufSize = packets->actual_size;
+ strcpy(statePtr->peerhost, packets->r_host);
+ statePtr->peerport = packets->r_port;
+ statePtr->packets = packets->next;
+ free((char *) packets);
+ bytesRead = bufSize;
+#else /* ! WIN32 */
+ socksize = sizeof(recvaddr);
+#ifdef SIPC_IPV6
+ memset(number, 0, 128);
+#else
+ memset(number, 0, 32);
+#endif
+ memset(&recvaddr, 0, socksize);
+
+ bytesRead = recvfrom(sock, buf, buffer_size, 0,
+ (struct sockaddr *)&recvaddr, &socksize);
+ if (bytesRead < 0) {
+ UDPTRACE("UDP error - recvfrom %d\n", sock);
+ *errorCode = errno;
+ return -1;
+ }
+
+#ifdef SIPC_IPV6
+ remotehost = (char *)inet_ntop(AF_INET6,
+ &recvaddr.sin6_addr, statePtr->peerhost,
+ sizeof(statePtr->peerhost));
+ port = ntohs(recvaddr.sin6_port);
+#else
+ remotehost = (char *)inet_ntoa(recvaddr.sin_addr);
+ port = ntohs(recvaddr.sin_port);
+ strcpy(statePtr->peerhost, remotehost);
+#endif
+
+ UDPTRACE("remotehost: %s\n", remotehost);
+ statePtr->peerport = port;
+#endif
+
+ /* we don't want to return anything next time */
+ if (bytesRead > 0) {
+ buf[bytesRead] = '\0';
+ statePtr->doread = 0;
+ }
+
+ UDPTRACE("udpInput end: %d, %s\n", bytesRead, buf);
+
+ if (bytesRead > -1) {
+ return bytesRead;
+ }
+
+ *errorCode = errno;
+ return -1;
+}
+
+static void
+udpTrace(const char *format, ...)
+{
+ va_list args;
+
+#ifdef WIN32
+
+ static char buffer[1024];
+ va_start (args, format);
+ _vsnprintf(buffer, 1023, format, args);
+ OutputDebugString(buffer);
+
+#else /* ! WIN32 */
+
+ va_start (args, format);
+ vfprintf(dbg, format, args);
+ fflush(dbg);
+
+#endif /* ! WIN32 */
+
+ va_end(args);
+}
--- /dev/null
+/*
+ *----------------------------------------------------------------------
+ * UDP Extension for Tcl 8.4
+ *
+ * Copyright 1999-2000 by Columbia University; all rights reserved
+ *
+ * Written by Xiaotao Wu
+ * Last modified: 11/03/2000
+ *----------------------------------------------------------------------
+ */
+
+#ifndef UDP_TCL_H
+#define UDP_TCL_H
+
+#ifdef WIN32
+#include <winsock.h>
+#else
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+#include <sys/types.h>
+#include "tcl.h"
+
+#ifdef BUILD_udp
+#undef TCL_STORAGE_CLASS
+#define TCL_STORAGE_CLASS DLLEXPORT
+#endif /* BUILD_udp */
+
+#ifdef WIN32
+
+typedef u_short uint16_t;
+
+typedef struct {
+ Tcl_Event header; /* Information that is standard for */
+ Tcl_Channel chan; /* Socket descriptor that is ready */
+} UdpEvent;
+
+typedef struct PacketList {
+ char *message;
+ int actual_size;
+ char r_host[256];
+ int r_port;
+ struct PacketList *next;
+} PacketList;
+
+#endif
+
+typedef struct UdpState {
+ Tcl_Channel channel;
+ int sock;
+ char remotehost[256]; /* send packets to */
+ uint16_t remoteport;
+ char peerhost[256]; /* receive packets from */
+ uint16_t peerport;
+ uint16_t localport;
+ int doread;
+#ifdef WIN32
+ HWND hwnd;
+ PacketList *packets;
+ PacketList *packetsTail;
+ int packetNum;
+ struct UdpState *next;
+ Tcl_ThreadId threadId; /* for Tcl_ThreadAlert */
+#endif
+} UdpState;
+
+
+EXTERN int Udp_Init(Tcl_Interp *interp);
+
+#endif
--- /dev/null
+This software is copyrighted by Columbia University, and other
+parties. The following terms apply to all files associated with the
+software unless explicitly disclaimed in individual files.
+
+The authors hereby grant permission to use, copy, modify, distribute,
+and license this software and its documentation for any purpose, provided
+that existing copyright notices are retained in all copies and that this
+notice is included verbatim in any distributions. No written agreement,
+license, or royalty fee is required for any of the authorized uses.
+Modifications to this software may be copyrighted by their authors
+and need not follow the licensing terms described here, provided that
+the new terms are clearly indicated on the first page of each file where
+they apply.
+
+IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
+FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
+DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE
+IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
+NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
+MODIFICATIONS.
+
+GOVERNMENT USE: If you are acquiring this software on behalf of the
+U.S. government, the Government shall have only "Restricted Rights"
+in the software and related documentation as defined in the Federal
+Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2). If you
+are acquiring the software on behalf of the Department of Defense, the
+software shall be classified as "Commercial Computer Software" and the
+Government shall have only "Restricted Rights" as defined in Clause
+252.227-7013 (c) (1) of DFARs. Notwithstanding the foregoing, the
+authors grant the U.S. Government and others acting in its behalf
+permission to use and distribute the software in accordance with the
+terms specified in this license.
--- /dev/null
+2003-02-18 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4 (TEA_ENABLE_THREADS): Make sure -lpthread gets passed on
+ the link line when checking for the pthread_attr_setstacksize
+ symbol. (dejong)
+
+ * tcl.m4 (TEA_SETUP_COMPILER): added default calls to
+ TEA_TCL_EARLY_FLAGS, TEA_TCL_64BIT_FLAGS,
+ TEA_MISSING_POSIX_HEADERS and TEA_BUGGY_STRTOD.
+
+2003-02-14 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: correct HP-UX ia64 --enable-64bit build flags
+
+2003-01-29 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: check $prefix/lib as well as $exec_prefix/lib when
+ looking for tcl|tkConfig.sh, as this check is done before we would
+ set exec_prefix when the user does not define it.
+
+2003-01-21 Mo DeJong <mdejong@users.sourceforge.net>
+
+ * tcl.m4 (TEA_CONFIG_CFLAGS): Fix build support
+ for mingw, the previous implementation would
+ use VC++ when compiling with mingw gcc. Don't
+ pass -fPIC since gcc always compiles pic code
+ under win32. Change some hard coded cases
+ of gcc to ${CC}.
+
+2002-10-15 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: move the CFLAGS definition from TEA_ENABLE_SHARED to
+ TEA_MAKE_LIB because setting too early confuses other AC_* macros.
+ Correct the HP-11 SHLIB_LD_LIBS setting.
+
+ * tcl.m4: add the CFLAGS definition into TEA_ENABLE_SHARED and
+ make it pick up the env CFLAGS at configure time.
+
+2002-10-09 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: add --enable-symbols=mem option to enable TCL_MEM_DEBUG.
+ Improved AIX 64-bit build support, allow it on AIX-4 as well.
+ Enable 64-bit HP-11 compilation with gcc.
+ Enable 64-bit IRIX64-6 cc build support.
+ Correct FreeBSD thread library linkage.
+ Add OSF1 static build support.
+ Improve SunOS-5 shared build SHLIB_LD macro.
+
+2002-07-20 Zoran Vasiljevic <zoran@archiware.com>
+
+ * tcl.m4: Added MINGW32 to list of systems checked for Windows build.
+ Also, fixes some indentation issues with "--with-XXX" options.
+
+2002-04-23 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4 (TEA_ENABLE_THREADS): added USE_THREAD_ALLOC define to
+ use new threaded allocatory by default on Unix for Tcl 8.4.
+ (TEA_CONFIG_CFLAGS): corrected LD_SEARCH_FLAGS for FreeBSD-3+.
+
+2002-04-22 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4 (TEA_SETUP_COMPILER): removed call to AC_CYGWIN so that
+ we can use autoconf 2.5x as well as 2.13. This prevents us from
+ being able to warn against the use of cygwin gcc at configure
+ time, but allows autoconf 2.5x, which is what is shipped with most
+ newer systems.
+
+2002-04-11 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: Enabled COFF as well as CV style debug info with
+ --enable-symbols to allow Dr. Watson users to see function info.
+ More info on debugging levels can be obtained at:
+ http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp
+
+2002-04-03 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: change all SC_* macros to TEA_*. The SC_ was for
+ Scriptics, which is no more. TEA represents a better, independent
+ prefix that won't need changing.
+ Added preliminary mingw gcc support. [Patch #538772]
+ Added TEA_PREFIX macro that handles defaulting the prefix and
+ exec_prefix vars to those used by Tcl if none were specified.
+ Added TEA_SETUP_COMPILER macro that encompasses the AC_PROG_CC
+ check and several other basic AC_PROG checks needed for making
+ executables. This greatly simplifies user's configure.in files.
+ Collapsed AIX-5 defines into AIX-* with extra checks for doing the
+ ELF stuff on AIX-5-ia64.
+ Updated TEA_ENABLE_THREADS to take an optional arg to allow
+ switching it on by default (for Thread) and add sanity checking to
+ warn the user if configuring threads incompatibly.
+
+2002-03-29 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: made sure that SHLIB_LDFLAGS was set to LDFLAGS_DEFAULT.
+ Removed --enable-64bit support for AIX-4 because it wasn't correct.
+ Added -MT or -MD Windows linker switches to properly support
+ symbols-enabled builds.
+
+2002-03-28 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: called AC_MSG_ERROR when SC_TEA_INIT wasn't called first
+ instead of calling it as that inlines it each time in shell code.
+ Changed Windows CFLAGS_OPTIMIZE to use -O2 instead of -Oti.
+ Noted TCL_LIB_VERSIONS_OK=nodots for Windows builds.
+ A few changes to support itcl (and perhaps others):
+ Added support for making your own stub libraries to SC_MAKE_LIB.
+ New SC_PATH_CONFIG and SC_LOAD_CONFIG that take a package name arg
+ and find that ${pkg}Config.sh file. itk uses this for itcl.
+
+2002-03-27 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: made SC_LOAD_TKCONFIG recognize when working with a Tk
+ build dir setup.
+ Added EXTRA_CFLAGS and SHLIB_LD_LIBS substs to SC_CONFIG_CFLAGS.
+ Added XLIBSW onto LIBS when it is defined.
+ Remove TCL_LIBS from MAKE_LIB and correctly use SHLIB_LD_LIBS
+ instead to not rely as much on tclConfig.sh cached info.
+ Add TK_BIN_DIR to paths to find wish in SC_PROG_WISH.
+ These move towards making TEA much more independent of *Config.sh.
+
+2002-03-19 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: corrected forgotten (UN)SHARED_LIB_SUFFIX and
+ SHLIB_SUFFIX defines for Win.
+ (SC_PATH_X): made this only do the check on unix platforms.
+
+2002-03-12 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * README.txt: updated to reflect fewer files
+
+2002-03-06 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * config.guess (removed):
+ * config.sub (removed): removed unnecessary files
+
+ * installFile.tcl (removed):
+ * mkinstalldirs (removed): these aren't really necessary for
+ making TEA work
+
+ * tcl.m4 (SC_PUBLIC_TCL_HEADERS, SC_PUBLIC_TK_HEADERS): don't
+ check /usr(/local)/include for includes on Windows when not using
+ gcc
+
+2002-03-05 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tcl.m4: added warnings on Windows, removed RELPATH define and
+ added TCL_LIBS to MAKE_LIB macro.
+
+ This import represents 2.0.0, or a new start at attempting to
+ make TEA much easier for C extension developers.
+
+ **** moved from tclpro project to core tcl project, ****
+ **** renamed to 'tclconfig' ****
+
+2001-03-15 Karl Lehenbauer <karl@procplace.com>
+
+ * installFile.tcl: Added updating of the modification time of
+ the target file whether we overwrote it or decided that it
+ hadn't changed. This was necessary for us to be able to
+ determine whether or not a module install touched the file.
+
+2001-03-08 Karl Lehenbauer <karl@procplace.com>
+
+ * installFile.tcl: Added support for converting new-style (1.1+)
+ Cygnus drive paths to Tcl-style.
+
+2001-01-15 <brent.welch@interwoven.com>
+
+ * tcl.m4: Added FreeBSD clause.
+
+2001-01-03 <brent.welch@interwoven.com>
+
+ * tcl.m4: Fixed typo in SC_LIB_SPEC where it is checking
+ for exec-prefix.
+
+2000-12-01 <brent.welch@interwoven.com>
+
+ * tcl.m4: Concatenated most of the Ajuba acsite.m4 file
+ so we don't need to modify the autoconf installation.
+ * config.guess:
+ * config.sub:
+ * installFile.tcl:
+ Added files from the itcl config subdirectory,
+ which should go away.
+
+2000-7-29 <welch@ajubasolutions.com>
+
+ * Fixed the use of TCL_SRC_DIR and TK_SRC_DIR within
+ TCL_PRIVATE_INCLUDES and TK_PRIVATE_INCLUDES to match their recent
+ change from $(srcdir) to $(srcdir)/..
--- /dev/null
+These files comprise the basic building blocks for a Tcl Extension
+Architecture (TEA) extension. For more information on TEA see:
+
+ http://www.tcl.tk/doc/tea/
+
+This package is part of the Tcl project at SourceForge, and latest
+sources should be available there:
+
+ http://tcl.sourceforge.net/
+
+This package is a freely available open source package. You can do
+virtually anything you like with it, such as modifying it, redistributing
+it, and selling it either in whole or in part.
+
+CONTENTS
+========
+The following is a short description of the files you will find in
+the sample extension.
+
+README.txt This file
+
+install-sh Program used for copying binaries and script files
+ to their install locations.
+
+tcl.m4 Collection of Tcl autoconf macros. Included by a package's
+ aclocal.m4 to define SC_* macros.
--- /dev/null
+#!/bin/sh
+
+#
+# install - install a program, script, or datafile
+# This comes from X11R5; it is not part of GNU.
+#
+# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+#
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+
+instcmd="$mvprog"
+chmodcmd=""
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd="$cpprog"
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd="$stripprog"
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "install: no input file specified"
+ exit 1
+fi
+
+if [ x"$dst" = x ]
+then
+ echo "install: no destination specified"
+ exit 1
+fi
+
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+if [ -d $dst ]
+then
+ dst="$dst"/`basename $src`
+fi
+
+# Make a temp file name in the proper directory.
+
+dstdir=`dirname $dst`
+dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+$doit $instcmd $src $dsttmp
+
+# and set any options; do chmod last to preserve setuid bits
+
+if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi
+if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi
+if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi
+if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; fi
+
+# Now rename the file to the real destination.
+
+$doit $rmcmd $dst
+$doit $mvcmd $dsttmp $dst
+
+
+exit 0
--- /dev/null
+# tcl.m4 --
+#
+# This file provides a set of autoconf macros to help TEA-enable
+# a Tcl extension.
+#
+# Copyright (c) 1999-2000 Ajuba Solutions.
+# Copyright (c) 2002 ActiveState Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+#------------------------------------------------------------------------
+# TEA_PATH_TCLCONFIG --
+#
+# Locate the tclConfig.sh file and perform a sanity check on
+# the Tcl compile flags
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --with-tcl=...
+#
+# Defines the following vars:
+# TCL_BIN_DIR Full path to the directory containing
+# the tclConfig.sh file
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PATH_TCLCONFIG, [
+ if test x"${TEA_INITED}" = x ; then
+ # Can't refer to exact macro name or it will be substituted
+ AC_MSG_ERROR([Must call TEA INIT before PATH_TCLCONFIG])
+ fi
+ #
+ # Ok, lets find the tcl configuration
+ # First, look for one uninstalled.
+ # the alternative search directory is invoked by --with-tcl
+ #
+
+ if test x"${no_tcl}" = x ; then
+ # we reset no_tcl in case something fails here
+ no_tcl=true
+ AC_ARG_WITH(tcl, [ --with-tcl directory containing tcl configuration (tclConfig.sh)], with_tclconfig=${withval})
+ AC_MSG_CHECKING([for Tcl configuration])
+ AC_CACHE_VAL(ac_cv_c_tclconfig,[
+
+ # First check to see if --with-tcl was specified.
+ if test x"${with_tclconfig}" != x ; then
+ if test -f "${with_tclconfig}/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
+ else
+ AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
+ fi
+ fi
+
+ # then check for a private Tcl installation
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in \
+ ../tcl \
+ `ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
+ ../../tcl \
+ `ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
+ ../../../tcl \
+ `ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
+ if test -f "$i/unix/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+
+ # check in a few common install locations
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ `ls -d ${prefix}/lib 2>/dev/null` \
+ `ls -d /usr/local/lib 2>/dev/null` \
+ `ls -d /usr/contrib/lib 2>/dev/null` \
+ `ls -d /usr/lib 2>/dev/null` \
+ ; do
+ if test -f "$i/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i; pwd)`
+ break
+ fi
+ done
+ fi
+
+ # check in a few other private locations
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ for i in \
+ ${srcdir}/../tcl \
+ `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
+ if test -f "$i/unix/tclConfig.sh" ; then
+ ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+ ])
+
+ if test x"${ac_cv_c_tclconfig}" = x ; then
+ TCL_BIN_DIR="# no Tcl configs found"
+ AC_MSG_WARN("Cannot find Tcl configuration definitions")
+ exit 0
+ else
+ no_tcl=
+ TCL_BIN_DIR=${ac_cv_c_tclconfig}
+ AC_MSG_RESULT([found $TCL_BIN_DIR/tclConfig.sh])
+ fi
+ fi
+])
+
+#------------------------------------------------------------------------
+# TEA_PATH_TKCONFIG --
+#
+# Locate the tkConfig.sh file
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --with-tk=...
+#
+# Defines the following vars:
+# TK_BIN_DIR Full path to the directory containing
+# the tkConfig.sh file
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PATH_TKCONFIG, [
+ #
+ # Ok, lets find the tk configuration
+ # First, look for one uninstalled.
+ # the alternative search directory is invoked by --with-tk
+ #
+
+ if test x"${no_tk}" = x ; then
+ # we reset no_tk in case something fails here
+ no_tk=true
+ AC_ARG_WITH(tk, [ --with-tk directory containing tk configuration (tkConfig.sh)], with_tkconfig=${withval})
+ AC_MSG_CHECKING([for Tk configuration])
+ AC_CACHE_VAL(ac_cv_c_tkconfig,[
+
+ # First check to see if --with-tkconfig was specified.
+ if test x"${with_tkconfig}" != x ; then
+ if test -f "${with_tkconfig}/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
+ else
+ AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
+ fi
+ fi
+
+ # then check for a private Tk library
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ for i in \
+ ../tk \
+ `ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \
+ ../../tk \
+ `ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \
+ ../../../tk \
+ `ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
+ if test -f "$i/unix/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+ # check in a few common install locations
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ `ls -d ${prefix}/lib 2>/dev/null` \
+ `ls -d /usr/local/lib 2>/dev/null` \
+ `ls -d /usr/contrib/lib 2>/dev/null` \
+ `ls -d /usr/lib 2>/dev/null` \
+ ; do
+ if test -f "$i/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i; pwd)`
+ break
+ fi
+ done
+ fi
+ # check in a few other private locations
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ for i in \
+ ${srcdir}/../tk \
+ `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do
+ if test -f "$i/unix/tkConfig.sh" ; then
+ ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+ ])
+ if test x"${ac_cv_c_tkconfig}" = x ; then
+ TK_BIN_DIR="# no Tk configs found"
+ AC_MSG_WARN("Cannot find Tk configuration definitions")
+ exit 0
+ else
+ no_tk=
+ TK_BIN_DIR=${ac_cv_c_tkconfig}
+ AC_MSG_RESULT([found $TK_BIN_DIR/tkConfig.sh])
+ fi
+ fi
+
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_TCLCONFIG --
+#
+# Load the tclConfig.sh file
+#
+# Arguments:
+#
+# Requires the following vars to be set:
+# TCL_BIN_DIR
+#
+# Results:
+#
+# Subst the following vars:
+# TCL_BIN_DIR
+# TCL_SRC_DIR
+# TCL_LIB_FILE
+#
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_LOAD_TCLCONFIG, [
+ AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh])
+
+ if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then
+ AC_MSG_RESULT([loading])
+ . $TCL_BIN_DIR/tclConfig.sh
+ else
+ AC_MSG_RESULT([file not found])
+ fi
+
+ #
+ # If the TCL_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TCL_LIB_SPEC will be set to the value
+ # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
+ # instead of TCL_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ #
+
+ if test -f $TCL_BIN_DIR/Makefile ; then
+ TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
+ TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
+ TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
+ fi
+
+ #
+ # eval is required to do the TCL_DBGX substitution
+ #
+
+ eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
+ eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
+ eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
+
+ eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
+ eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
+ eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
+
+ AC_SUBST(TCL_VERSION)
+ AC_SUBST(TCL_BIN_DIR)
+ AC_SUBST(TCL_SRC_DIR)
+
+ AC_SUBST(TCL_LIB_FILE)
+ AC_SUBST(TCL_LIB_FLAG)
+ AC_SUBST(TCL_LIB_SPEC)
+
+ AC_SUBST(TCL_STUB_LIB_FILE)
+ AC_SUBST(TCL_STUB_LIB_FLAG)
+ AC_SUBST(TCL_STUB_LIB_SPEC)
+
+ #AC_SUBST(TCL_DBGX)
+ AC_SUBST(TCL_LIBS)
+ AC_SUBST(TCL_DEFS)
+ AC_SUBST(TCL_EXTRA_CFLAGS)
+ AC_SUBST(TCL_LD_FLAGS)
+ AC_SUBST(TCL_SHLIB_LD_LIBS)
+ #AC_SUBST(TCL_BUILD_LIB_SPEC)
+ #AC_SUBST(TCL_BUILD_STUB_LIB_SPEC)
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_TKCONFIG --
+#
+# Load the tkConfig.sh file
+#
+# Arguments:
+#
+# Requires the following vars to be set:
+# TK_BIN_DIR
+#
+# Results:
+#
+# Sets the following vars that should be in tkConfig.sh:
+# TK_BIN_DIR
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_LOAD_TKCONFIG, [
+ AC_MSG_CHECKING([for existence of ${TK_BIN_DIR}/tkConfig.sh])
+
+ if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
+ AC_MSG_RESULT([loading])
+ . $TK_BIN_DIR/tkConfig.sh
+ else
+ AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh])
+ fi
+
+ #
+ # If the TK_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TK_LIB_SPEC will be set to the value
+ # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
+ # instead of TK_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ #
+
+ if test -f $TK_BIN_DIR/Makefile ; then
+ TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
+ TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
+ TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
+ fi
+
+ #
+ # eval is required to do the TK_DBGX substitution
+ #
+
+ eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
+ eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
+ eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
+
+ eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
+ eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
+ eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+
+ AC_SUBST(TK_VERSION)
+ AC_SUBST(TK_BIN_DIR)
+ AC_SUBST(TK_SRC_DIR)
+
+ AC_SUBST(TK_LIB_FILE)
+ AC_SUBST(TK_LIB_FLAG)
+ AC_SUBST(TK_LIB_SPEC)
+
+ AC_SUBST(TK_STUB_LIB_FILE)
+ AC_SUBST(TK_STUB_LIB_FLAG)
+ AC_SUBST(TK_STUB_LIB_SPEC)
+
+ AC_SUBST(TK_LIBS)
+ AC_SUBST(TK_XINCLUDES)
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_SHARED --
+#
+# Allows the building of shared libraries
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --enable-shared=yes|no
+#
+# Defines the following vars:
+# STATIC_BUILD Used for building import/export libraries
+# on Windows.
+#
+# Sets the following vars:
+# SHARED_BUILD Value of 1 or 0
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_ENABLE_SHARED, [
+ AC_MSG_CHECKING([how to build libraries])
+ AC_ARG_ENABLE(shared,
+ [ --enable-shared build and link with shared libraries [--enable-shared]],
+ [tcl_ok=$enableval], [tcl_ok=yes])
+
+ if test "${enable_shared+set}" = set; then
+ enableval="$enable_shared"
+ tcl_ok=$enableval
+ else
+ tcl_ok=yes
+ fi
+
+ if test "$tcl_ok" = "yes" ; then
+ AC_MSG_RESULT([shared])
+ SHARED_BUILD=1
+ else
+ AC_MSG_RESULT([static])
+ SHARED_BUILD=0
+ AC_DEFINE(STATIC_BUILD)
+ fi
+ AC_SUBST(SHARED_BUILD)
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_THREADS --
+#
+# Specify if thread support should be enabled. If "yes" is
+# specified as an arg (optional), threads are enabled by default.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --enable-threads
+#
+# Sets the following vars:
+# THREADS_LIBS Thread library(s)
+#
+# Defines the following vars:
+# TCL_THREADS
+# _REENTRANT
+#
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_ENABLE_THREADS, [
+ AC_ARG_ENABLE(threads, [ --enable-threads build with threads],
+ [tcl_ok=$enableval], [tcl_ok=$1])
+
+ if test "$tcl_ok" = "yes"; then
+ TCL_THREADS=1
+
+ if test "${TEA_PLATFORM}" != "windows" ; then
+ # We are always OK on Windows, so check what this platform wants.
+ AC_DEFINE(USE_THREAD_ALLOC)
+ AC_DEFINE(_REENTRANT)
+ AC_DEFINE(_THREAD_SAFE)
+ AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no)
+ if test "$tcl_ok" = "no"; then
+ # Check a little harder for __pthread_mutex_init in the
+ # same library, as some systems hide it there until
+ # pthread.h is defined. We could alternatively do an
+ # AC_TRY_COMPILE with pthread.h, but that will work with
+ # libpthread really doesn't exist, like AIX 4.2.
+ # [Bug: 4359]
+ AC_CHECK_LIB(pthread, __pthread_mutex_init,
+ tcl_ok=yes, tcl_ok=no)
+ fi
+
+ if test "$tcl_ok" = "yes"; then
+ # The space is needed
+ THREADS_LIBS=" -lpthread"
+ else
+ AC_CHECK_LIB(pthreads, pthread_mutex_init,
+ tcl_ok=yes, tcl_ok=no)
+ if test "$tcl_ok" = "yes"; then
+ # The space is needed
+ THREADS_LIBS=" -lpthreads"
+ else
+ AC_CHECK_LIB(c, pthread_mutex_init,
+ tcl_ok=yes, tcl_ok=no)
+ if test "$tcl_ok" = "no"; then
+ AC_CHECK_LIB(c_r, pthread_mutex_init,
+ tcl_ok=yes, tcl_ok=no)
+ if test "$tcl_ok" = "yes"; then
+ # The space is needed
+ THREADS_LIBS=" -pthread"
+ else
+ TCL_THREADS=0
+ AC_MSG_WARN("Don t know how to find pthread lib on your system - thread support disabled")
+ fi
+ fi
+ fi
+ fi
+
+ # Does the pthread-implementation provide
+ # 'pthread_attr_setstacksize' ?
+
+ ac_saved_libs=$LIBS
+ LIBS="$LIBS $THREADS_LIBS"
+ AC_CHECK_FUNCS(pthread_attr_setstacksize)
+ LIBS=$ac_saved_libs
+ AC_CHECK_FUNCS(readdir_r)
+ fi
+ else
+ TCL_THREADS=0
+ fi
+ # Do checking message here to not mess up interleaved configure output
+ AC_MSG_CHECKING([for building with threads])
+ if test "${TCL_THREADS}" = "1"; then
+ AC_DEFINE(TCL_THREADS)
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no (default)])
+ fi
+ # TCL_THREADS sanity checking. See if our request for building with
+ # threads is the same as the way Tcl was built. If not, warn the user.
+ case ${TCL_DEFS} in
+ *THREADS=1*)
+ if test "${TCL_THREADS}" = "0"; then
+ AC_MSG_WARN([
+ Building ${PACKAGE} without threads enabled, but building against a Tcl
+ that IS thread-enabled.])
+ fi
+ ;;
+ *)
+ if test "${TCL_THREADS}" = "1"; then
+ AC_MSG_WARN([
+ --enable-threads requested, but attempting building against a Tcl
+ that is NOT thread-enabled.])
+ fi
+ ;;
+ esac
+ AC_SUBST(TCL_THREADS)
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_SYMBOLS --
+#
+# Specify if debugging symbols should be used
+# Memory (TCL_MEM_DEBUG) debugging can also be enabled.
+#
+# Arguments:
+# none
+#
+# Requires the following vars to be set:
+# CFLAGS_DEBUG
+# CFLAGS_OPTIMIZE
+# LDFLAGS_DEBUG
+# LDFLAGS_OPTIMIZE
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --enable-symbols
+#
+# Defines the following vars:
+# CFLAGS_DEFAULT Sets to CFLAGS_DEBUG if true
+# Sets to CFLAGS_OPTIMIZE if false
+# LDFLAGS_DEFAULT Sets to LDFLAGS_DEBUG if true
+# Sets to LDFLAGS_OPTIMIZE if false
+# DBGX Debug library extension
+#
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_ENABLE_SYMBOLS, [
+ if test x"${TEA_INITED}" = x ; then
+ # Can't refer to exact macro name or it will be substituted
+ AC_MSG_ERROR([Must call TEA INIT before ENABLE_SYMBOLS])
+ fi
+
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ tcl_dbgx=d
+ else
+ tcl_dbgx=g
+ fi
+
+ AC_MSG_CHECKING([for build with symbols])
+ AC_ARG_ENABLE(symbols, [ --enable-symbols build with debugging symbols [--disable-symbols]], [tcl_ok=$enableval], [tcl_ok=no])
+ if test "$tcl_ok" = "no"; then
+ CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
+ LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
+ DBGX=""
+ TCL_DBGX=""
+ AC_MSG_RESULT([no])
+ else
+ CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
+ LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
+ DBGX=${tcl_dbgx}
+ TCL_DBGX=${tcl_dbgx}
+ if test "$tcl_ok" = "yes"; then
+ AC_MSG_RESULT([yes (standard debugging)])
+ fi
+ fi
+
+ AC_SUBST(TCL_DBGX)
+ AC_SUBST(CFLAGS_DEFAULT)
+ AC_SUBST(LDFLAGS_DEFAULT)
+
+ if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
+ AC_DEFINE(TCL_MEM_DEBUG)
+ fi
+
+ if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
+ if test "$tcl_ok" = "all"; then
+ AC_MSG_RESULT([enabled symbols mem debugging])
+ else
+ AC_MSG_RESULT([enabled $tcl_ok debugging])
+ fi
+ fi
+])
+
+#------------------------------------------------------------------------
+# TEA_ENABLE_LANGINFO --
+#
+# Allows use of modern nl_langinfo check for better l10n.
+# This is only relevant for Unix.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --enable-langinfo=yes|no (default is yes)
+#
+# Defines the following vars:
+# HAVE_LANGINFO Triggers use of nl_langinfo if defined.
+#
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_ENABLE_LANGINFO, [
+ AC_ARG_ENABLE(langinfo,
+ [ --enable-langinfo use nl_langinfo if possible to determine
+ encoding at startup, otherwise use old heuristic],
+ [langinfo_ok=$enableval], [langinfo_ok=yes])
+
+ HAVE_LANGINFO=0
+ if test "$langinfo_ok" = "yes"; then
+ if test "$langinfo_ok" = "yes"; then
+ AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no])
+ fi
+ fi
+ AC_MSG_CHECKING([whether to use nl_langinfo])
+ if test "$langinfo_ok" = "yes"; then
+ AC_TRY_COMPILE([#include <langinfo.h>],
+ [nl_langinfo(CODESET);],[langinfo_ok=yes],[langinfo_ok=no])
+ if test "$langinfo_ok" = "no"; then
+ langinfo_ok="no (could not compile with nl_langinfo)";
+ fi
+ if test "$langinfo_ok" = "yes"; then
+ AC_DEFINE(HAVE_LANGINFO)
+ fi
+ fi
+ AC_MSG_RESULT([$langinfo_ok])
+])
+
+#--------------------------------------------------------------------
+# TEA_CONFIG_CFLAGS
+#
+# Try to determine the proper flags to pass to the compiler
+# for building shared libraries and other such nonsense.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Defines the following vars:
+#
+# DL_OBJS - Name of the object file that implements dynamic
+# loading for Tcl on this system.
+# DL_LIBS - Library file(s) to include in tclsh and other base
+# applications in order for the "load" command to work.
+# LDFLAGS - Flags to pass to the compiler when linking object
+# files into an executable application binary such
+# as tclsh.
+# LD_SEARCH_FLAGS-Flags to pass to ld, such as "-R /usr/local/tcl/lib",
+# that tell the run-time dynamic linker where to look
+# for shared libraries such as libtcl.so. Depends on
+# the variable LIB_RUNTIME_DIR in the Makefile.
+# SHLIB_CFLAGS - Flags to pass to cc when compiling the components
+# of a shared library (may request position-independent
+# code, among other things).
+# SHLIB_LD - Base command to use for combining object files
+# into a shared library.
+# SHLIB_LD_LIBS - Dependent libraries for the linker to scan when
+# creating shared libraries. This symbol typically
+# goes at the end of the "ld" commands that build
+# shared libraries. The value of the symbol is
+# "${LIBS}" if all of the dependent libraries should
+# be specified when creating a shared library. If
+# dependent libraries should not be specified (as on
+# SunOS 4.x, where they cause the link to fail, or in
+# general if Tcl and Tk aren't themselves shared
+# libraries), then this symbol has an empty string
+# as its value.
+# SHLIB_SUFFIX - Suffix to use for the names of dynamically loadable
+# extensions. An empty string means we don't know how
+# to use shared libraries on this platform.
+# TCL_LIB_FILE - Name of the file that contains the Tcl library, such
+# as libtcl7.8.so or libtcl7.8.a.
+# TCL_LIB_SUFFIX -Specifies everything that comes after the "libtcl"
+# in the shared library name, using the $VERSION variable
+# to put the version in the right place. This is used
+# by platforms that need non-standard library names.
+# Examples: ${VERSION}.so.1.1 on NetBSD, since it needs
+# to have a version after the .so, and ${VERSION}.a
+# on AIX, since the Tcl shared library needs to have
+# a .a extension whereas shared objects for loadable
+# extensions have a .so extension. Defaults to
+# ${VERSION}${SHLIB_SUFFIX}.
+# TCL_NEEDS_EXP_FILE -
+# 1 means that an export file is needed to link to a
+# shared library.
+# TCL_EXP_FILE - The name of the installed export / import file which
+# should be used to link to the Tcl shared library.
+# Empty if Tcl is unshared.
+# TCL_BUILD_EXP_FILE -
+# The name of the built export / import file which
+# should be used to link to the Tcl shared library.
+# Empty if Tcl is unshared.
+# CFLAGS_DEBUG -
+# Flags used when running the compiler in debug mode
+# CFLAGS_OPTIMIZE -
+# Flags used when running the compiler in optimize mode
+# EXTRA_CFLAGS -
+# Extra CFLAGS to pass to the compiler
+#
+# Subst's the following vars:
+# DL_LIBS
+# CFLAGS_DEBUG
+# CFLAGS_OPTIMIZE
+# CFLAGS_WARNING
+#
+# STLIB_LD
+# SHLIB_LD
+# SHLIB_CFLAGS
+# SHLIB_LDFLAGS
+# LDFLAGS_DEBUG
+# LDFLAGS_OPTIMIZE
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_CONFIG_CFLAGS, [
+ if test x"${TEA_INITED}" = x ; then
+ # Can't refer to exact macro name or it will be substituted
+ AC_MSG_ERROR([Must call TEA INIT before CONFIG_CFLAGS])
+ fi
+
+ # Step 0: Enable 64 bit support?
+
+ AC_MSG_CHECKING([if 64bit support is enabled])
+ AC_ARG_ENABLE(64bit,[ --enable-64bit enable 64bit support (where applicable)], [do64bit=$enableval], [do64bit=no])
+ AC_MSG_RESULT([$do64bit])
+
+ # Step 0.b: Enable Solaris 64 bit VIS support?
+
+ AC_MSG_CHECKING([if 64bit Sparc VIS support is requested])
+ AC_ARG_ENABLE(64bit-vis,[ --enable-64bit-vis enable 64bit Sparc VIS support], [do64bitVIS=$enableval], [do64bitVIS=no])
+ AC_MSG_RESULT([$do64bitVIS])
+
+ if test "$do64bitVIS" = "yes"; then
+ # Force 64bit on with VIS
+ do64bit=yes
+ fi
+
+ # Step 1: set the variable "system" to hold the name and version number
+ # for the system. This can usually be done via the "uname" command, but
+ # there are a few systems, like Next, where this doesn't work.
+
+ AC_MSG_CHECKING([system version (for dynamic loading)])
+ if test -f /usr/lib/NextStep/software_version; then
+ system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
+ else
+ system=`uname -s`-`uname -r`
+ if test "$?" -ne 0 ; then
+ AC_MSG_RESULT([unknown (can't find uname command)])
+ system=unknown
+ else
+ # Special check for weird MP-RAS system (uname returns weird
+ # results, and the version is kept in special file).
+
+ if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
+ system=MP-RAS-`awk '{print $3}' /etc/.relid'`
+ fi
+ if test "`uname -s`" = "AIX" ; then
+ system=AIX-`uname -v`.`uname -r`
+ fi
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ system=windows
+ fi
+ AC_MSG_RESULT([$system])
+ fi
+ fi
+
+ # Step 2: check for existence of -ldl library. This is needed because
+ # Linux can use either -ldl or -ldld for dynamic loading.
+
+ AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)
+
+ # Step 3: set configuration options based on system name and version.
+
+ do64bit_ok=no
+ EXTRA_CFLAGS=""
+ TCL_EXPORT_FILE_SUFFIX=""
+ UNSHARED_LIB_SUFFIX=""
+ TCL_TRIM_DOTS='`echo ${VERSION} | tr -d .`'
+ ECHO_VERSION='`echo ${VERSION}`'
+ TCL_LIB_VERSIONS_OK=ok
+ CFLAGS_DEBUG=-g
+ CFLAGS_OPTIMIZE=-O
+ if test "$GCC" = "yes" ; then
+ CFLAGS_WARNING="-Wall -Wconversion -Wno-implicit-int"
+ else
+ CFLAGS_WARNING=""
+ fi
+ TCL_NEEDS_EXP_FILE=0
+ TCL_BUILD_EXP_FILE=""
+ TCL_EXP_FILE=""
+dnl FIXME: Replace AC_CHECK_PROG with AC_CHECK_TOOL once cross compiling is fixed.
+dnl AC_CHECK_TOOL(AR, ar, :)
+ AC_CHECK_PROG(AR, ar, ar)
+ STLIB_LD='${AR} cr'
+ case $system in
+ windows)
+ # This is a 2-stage check to make sure we have the 64-bit SDK
+ # We have to know where the SDK is installed.
+ if test "$do64bit" = "yes" ; then
+ if test "x${MSSDK}x" = "xx" ; then
+ MSSDK="C:/Progra~1/Microsoft SDK"
+ fi
+ # In order to work in the tortured autoconf environment,
+ # we need to ensure that this path has no spaces
+ MSSDK=`cygpath -w -s "$MSSDK" | sed -e 's!\\\!/!g'`
+ if test ! -d "${MSSDK}/bin/win64" ; then
+ AC_MSG_WARN("could not find 64-bit SDK to enable 64bit mode")
+ do64bit="no"
+ else
+ do64bit_ok="yes"
+ fi
+ fi
+
+ if test "$GCC" != "yes" ; then
+ if test "${SHARED_BUILD}" = "0" ; then
+ runtime=-MT
+ else
+ runtime=-MD
+ fi
+
+ if test "$do64bit" = "yes" ; then
+ # All this magic is necessary for the Win64 SDK RC1 - hobbs
+ export CC="${MSSDK}/Bin/Win64/cl.exe \
+ -I${MSSDK}/Include/prerelease \
+ -I${MSSDK}/Include/Win64/crt \
+ -I${MSSDK}/Include"
+ export RC="${MSSDK}/bin/rc.exe"
+ export lflags="-MACHINE:IA64 -LIBPATH:${MSSDK}/Lib/IA64 \
+ -LIBPATH:${MSSDK}/Lib/Prerelease/IA64"
+ export STLIB_LD="${MSSDK}/bin/win64/lib.exe -nologo ${lflags}"
+ export LINKBIN="${MSSDK}/bin/win64/link.exe ${lflags}"
+ CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d"
+ CFLAGS_OPTIMIZE="-nologo -O2 -Gs -W2 ${runtime}"
+ else
+ RC="rc"
+ STLIB_LD="lib -nologo"
+ LINKBIN="link -link50compat"
+ CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d"
+ CFLAGS_OPTIMIZE="-nologo -O2 -Gs -GD -W2 ${runtime}"
+ fi
+ fi
+
+ if test "$GCC" = "yes"; then
+ # mingw gcc mode
+ RC="windres"
+ CFLAGS_DEBUG="-g"
+ CFLAGS_OPTIMIZE="-O2"
+ SHLIB_LD="$CC -shared"
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}"
+ LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}"
+ else
+ SHLIB_LD="${LINKBIN} -dll -nologo"
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.lib'
+ EXTRA_CFLAGS="-YX"
+ # For information on what debugtype is most useful, see:
+ # http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp
+ # This essentially turns it all on.
+ LDFLAGS_DEBUG="-debug:full -debugtype:both -warn:2"
+ LDFLAGS_OPTIMIZE="-release"
+ LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}"
+ LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}"
+ PATHTYPE=-w
+ fi
+
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".dll"
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.dll'
+
+ TCL_LIB_VERSIONS_OK=nodots
+ # Bogus to avoid getting this turned off
+ DL_OBJS="tclLoadNone.obj"
+ ;;
+ AIX-*)
+ if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
+ # AIX requires the _r compiler when gcc isn't being used
+ if test "${CC}" != "cc_r" ; then
+ CC=${CC}_r
+ fi
+ AC_MSG_RESULT([Using $CC for compiling with threads])
+ fi
+ LIBS="$LIBS -lc"
+ SHLIB_CFLAGS=""
+ SHLIB_SUFFIX=".so"
+ SHLIB_LD_LIBS='${LIBS}'
+ if test "`uname -m`" = "ia64" ; then
+ # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ # AIX-5 has dl* in libc.so
+ DL_LIBS=""
+ if test "$GCC" = "yes" ; then
+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ else
+ LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
+ fi
+ else
+ SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix /bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry"
+ DL_LIBS="-ldl"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ TCL_NEEDS_EXP_FILE=1
+ TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp'
+ fi
+ DL_OBJS="tclLoadDl.o"
+ LDFLAGS=""
+
+ # AIX v<=4.1 has some different flags than 4.2+
+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
+ LIBOBJS="$LIBOBJS tclLoadAix.o"
+ DL_LIBS="-lld"
+ fi
+
+ # On AIX <=v4 systems, libbsd.a has to be linked in to support
+ # non-blocking file IO. This library has to be linked in after
+ # the MATH_LIBS or it breaks the pow() function. The way to
+ # insure proper sequencing, is to add it to the tail of MATH_LIBS.
+ # This library also supplies gettimeofday.
+ #
+ # AIX does not have a timezone field in struct tm. When the AIX
+ # bsd library is used, the timezone global and the gettimeofday
+ # methods are to be avoided for timezone deduction instead, we
+ # deduce the timezone by comparing the localtime result on a
+ # known GMT value.
+
+ AC_CHECK_LIB(bsd, gettimeofday, libbsd=yes, libbsd=no)
+ if test $libbsd = yes; then
+ MATH_LIBS="$MATH_LIBS -lbsd"
+ AC_DEFINE(USE_DELTA_FOR_TZ)
+ fi
+
+ # Check to enable 64-bit flags for compiler/linker on AIX 4+
+ if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then
+ if test "$GCC" = "yes" ; then
+ AC_MSG_WARN("64bit mode not supported with GCC on $system")
+ else
+ do64bit_ok=yes
+ EXTRA_CFLAGS="-q64"
+ LDFLAGS="-q64"
+ RANLIB="${RANLIB} -X64"
+ AR="${AR} -X64"
+ SHLIB_LDFLAGS="-b64"
+ fi
+ fi
+ ;;
+ BSD/OS-2.1*|BSD/OS-3*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="shlicc -r"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ BSD/OS-4.*)
+ SHLIB_CFLAGS="-export-dynamic -fPIC"
+ SHLIB_LD="cc -shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="-export-dynamic"
+ LD_SEARCH_FLAGS=""
+ ;;
+ dgux*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ HP-UX-*.11.*)
+ # Use updated header definitions where possible
+ AC_DEFINE(_XOPEN_SOURCE_EXTENDED)
+
+ SHLIB_SUFFIX=".sl"
+ AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no)
+ if test "$tcl_ok" = yes; then
+ SHLIB_CFLAGS="+z"
+ SHLIB_LD="ld -b"
+ SHLIB_LD_LIBS='${LIBS}'
+ DL_OBJS="tclLoadShl.o"
+ DL_LIBS="-ldld"
+ LDFLAGS="-Wl,-E"
+ LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ fi
+
+ # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
+ #EXTRA_CFLAGS="+DAportable"
+
+ # Check to enable 64-bit flags for compiler/linker
+ if test "$do64bit" = "yes" ; then
+ if test "$GCC" = "yes" ; then
+ hpux_arch=`${CC} -dumpmachine`
+ case $hpux_arch in
+ hppa64*)
+ # 64-bit gcc in use. Fix flags for GNU ld.
+ do64bit_ok=yes
+ SHLIB_LD="${CC} -shared"
+ SHLIB_LD_LIBS=""
+ LD_SEARCH_FLAGS=''
+ ;;
+ *)
+ AC_MSG_WARN("64bit mode not supported with GCC on $system")
+ ;;
+ esac
+ else
+ do64bit_ok=yes
+ if test "`uname -m`" = "ia64" ; then
+ EXTRA_CFLAGS="+DD64"
+ LDFLAGS="+DD64 $LDFLAGS"
+ else
+ EXTRA_CFLAGS="+DA2.0W"
+ LDFLAGS="+DA2.0W $LDFLAGS"
+ fi
+ fi
+ fi
+ ;;
+ HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
+ SHLIB_SUFFIX=".sl"
+ AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no)
+ if test "$tcl_ok" = yes; then
+ SHLIB_CFLAGS="+z"
+ SHLIB_LD="ld -b"
+ SHLIB_LD_LIBS=""
+ DL_OBJS="tclLoadShl.o"
+ DL_LIBS="-ldld"
+ LDFLAGS="-Wl,-E"
+ LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ fi
+ ;;
+ IRIX-4.*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_SUFFIX=".a"
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
+ SHLIB_LD_LIBS='${LIBS}'
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS="-Wl,-D,08000000"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a'
+ ;;
+ IRIX-5.*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="ld -shared -rdata_shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ EXTRA_CFLAGS=""
+ LDFLAGS=""
+ ;;
+ IRIX-6.*|IRIX64-6.5*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="ld -n32 -shared -rdata_shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ if test "$GCC" = "yes" ; then
+ EXTRA_CFLAGS="-mabi=n32"
+ LDFLAGS="-mabi=n32"
+ else
+ case $system in
+ IRIX-6.3)
+ # Use to build 6.2 compatible binaries on 6.3.
+ EXTRA_CFLAGS="-n32 -D_OLD_TERMIOS"
+ ;;
+ *)
+ EXTRA_CFLAGS="-n32"
+ ;;
+ esac
+ LDFLAGS="-n32"
+ fi
+ ;;
+ IRIX64-6.*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="ld -n32 -shared -rdata_shared"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+
+ # Check to enable 64-bit flags for compiler/linker
+
+ if test "$do64bit" = "yes" ; then
+ if test "$GCC" = "yes" ; then
+ AC_MSG_WARN([64bit mode not supported by gcc])
+ else
+ do64bit_ok=yes
+ SHLIB_LD="ld -64 -shared -rdata_shared"
+ EXTRA_CFLAGS="-64"
+ LDFLAGS="-64"
+ fi
+ fi
+ ;;
+ Linux*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+
+ # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
+ # when you inline the string and math operations. Turn this off to
+ # get rid of the warnings.
+
+ CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
+
+ if test "$have_dl" = yes; then
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="-rdynamic"
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ else
+ AC_CHECK_HEADER(dld.h, [
+ SHLIB_LD="ld -shared"
+ DL_OBJS="tclLoadDld.o"
+ DL_LIBS="-ldld"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""])
+ fi
+ if test "`uname -m`" = "alpha" ; then
+ EXTRA_CFLAGS="-mieee"
+ fi
+
+ # The combo of gcc + glibc has a bug related
+ # to inlining of functions like strtod(). The
+ # -fno-builtin flag should address this problem
+ # but it does not work. The -fno-inline flag
+ # is kind of overkill but it works.
+ # Disable inlining only when one of the
+ # files in compat/*.c is being linked in.
+ if test x"${LIBOBJS}" != x ; then
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -fno-inline"
+ fi
+
+ ;;
+ GNU*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+
+ if test "$have_dl" = yes; then
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS=""
+ DL_LIBS="-ldl"
+ LDFLAGS="-rdynamic"
+ LD_SEARCH_FLAGS=""
+ else
+ AC_CHECK_HEADER(dld.h, [
+ SHLIB_LD="ld -shared"
+ DL_OBJS=""
+ DL_LIBS="-ldld"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""])
+ fi
+ if test "`uname -m`" = "alpha" ; then
+ EXTRA_CFLAGS="-mieee"
+ fi
+ ;;
+ MP-RAS-02*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ MP-RAS-*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="-Wl,-Bexport"
+ LD_SEARCH_FLAGS=""
+ ;;
+ NetBSD-*|FreeBSD-[[1-2]].*|OpenBSD-*)
+ # Not available on all versions: check for include file.
+ AC_CHECK_HEADER(dlfcn.h, [
+ # NetBSD/SPARC needs -fPIC, -fpic will not do.
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ AC_MSG_CHECKING([for ELF])
+ AC_EGREP_CPP(yes, [
+#ifdef __ELF__
+ yes
+#endif
+ ],
+ AC_MSG_RESULT([yes])
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
+ AC_MSG_RESULT([no])
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
+ )
+ ], [
+ SHLIB_CFLAGS=""
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".a"
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ ])
+
+ # FreeBSD doesn't handle version numbers with dots.
+
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ FreeBSD-*)
+ # FreeBSD 3.* and greater have ELF.
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS="-export-dynamic"
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ if test "${TCL_THREADS}" = "1" ; then
+ # The -pthread needs to go in the CFLAGS, not LIBS
+ LIBS=`echo $LIBS | sed s/-pthread//`
+ EXTRA_CFLAGS="-pthread"
+ LDFLAGS="$LDFLAGS -pthread"
+ fi
+ case $system in
+ FreeBSD-3.*)
+ # FreeBSD-3 doesn't handle version numbers with dots.
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ esac
+ ;;
+ Rhapsody-*|Darwin-*)
+ SHLIB_CFLAGS="-fno-common"
+ SHLIB_LD="cc -dynamiclib \${LDFLAGS}"
+ TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_MAJOR_VERSION} -current_version \${VERSION} -install_name \${LIB_RUNTIME_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".dylib"
+ DL_OBJS="tclLoadDyld.o"
+ DL_LIBS=""
+ LDFLAGS="-prebind"
+ LD_SEARCH_FLAGS=""
+ CFLAGS_OPTIMIZE="-O3"
+ EXTRA_CFLAGS="-arch ppc -pipe"
+ ;;
+ NEXTSTEP-*)
+ SHLIB_CFLAGS=""
+ SHLIB_LD="cc -nostdlib -r"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadNext.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ OS/390-*)
+ CFLAGS_OPTIMIZE="" # Optimizer is buggy
+ AC_DEFINE(_OE_SOCKETS) # needed in sys/socket.h
+ ;;
+ OSF1-1.0|OSF1-1.1|OSF1-1.2)
+ # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1
+ SHLIB_CFLAGS=""
+ # Hack: make package name same as library name
+ SHLIB_LD='ld -R -export $@:'
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadOSF.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ OSF1-1.*)
+ # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2
+ SHLIB_CFLAGS="-fPIC"
+ if test "$SHARED_BUILD" = "1" ; then
+ SHLIB_LD="ld -shared"
+ else
+ SHLIB_LD="ld -non_shared"
+ fi
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ OSF1-V*)
+ # Digital OSF/1
+ SHLIB_CFLAGS=""
+ if test "$SHARED_BUILD" = "1" ; then
+ SHLIB_LD='ld -shared -expect_unresolved "*"'
+ else
+ SHLIB_LD='ld -non_shared -expect_unresolved "*"'
+ fi
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+ if test "$GCC" != "yes" ; then
+ EXTRA_CFLAGS="-DHAVE_TZSET -std1"
+ fi
+ # see pthread_intro(3) for pthread support on osf1, k.furukawa
+ if test "${TCL_THREADS}" = "1" ; then
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -DHAVE_PTHREAD_ATTR_SETSTACKSIZE"
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
+ LIBS=`echo $LIBS | sed s/-lpthreads//`
+ if test "$GCC" = "yes" ; then
+ LIBS="$LIBS -lpthread -lmach -lexc"
+ else
+ EXTRA_CFLAGS="${EXTRA_CFLAGS} -pthread"
+ LDFLAGS="-pthread"
+ fi
+ fi
+
+ ;;
+ QNX-6*)
+ # QNX RTP
+ # This may work for all QNX, but it was only reported for v6.
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ # dlopen is in -lc on QNX
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ RISCos-*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".a"
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS="-Wl,-D,08000000"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ ;;
+ SCO_SV-3.2*)
+ # Note, dlopen is available only on SCO 3.2.5 and greater. However,
+ # this test works, since "uname -s" was non-standard in 3.2.4 and
+ # below.
+ if test "$GCC" = "yes" ; then
+ SHLIB_CFLAGS="-fPIC -melf"
+ LDFLAGS="-melf -Wl,-Bexport"
+ else
+ SHLIB_CFLAGS="-Kpic -belf"
+ LDFLAGS="-belf -Wl,-Bexport"
+ fi
+ SHLIB_LD="ld -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ SINIX*5.4*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ SunOS-4*)
+ SHLIB_CFLAGS="-PIC"
+ SHLIB_LD="ld"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+
+ # SunOS can't handle version numbers with dots in them in library
+ # specs, like -ltcl7.5, so use -ltcl75 instead. Also, it
+ # requires an extra version number at the end of .so file names.
+ # So, the library has to have a name like libtcl75.so.1.0
+
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
+ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ SunOS-5.[[0-6]]*)
+
+ # Note: If _REENTRANT isn't defined, then Solaris
+ # won't define thread-safe library routines.
+
+ AC_DEFINE(_REENTRANT)
+ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
+
+ SHLIB_CFLAGS="-KPIC"
+
+ # Note: need the LIBS below, otherwise Tk won't find Tcl's
+ # symbols when dynamically loaded into tclsh.
+
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS=""
+ if test "$GCC" = "yes" ; then
+ SHLIB_LD="$CC -shared"
+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ else
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ fi
+ ;;
+ SunOS-5*)
+
+ # Note: If _REENTRANT isn't defined, then Solaris
+ # won't define thread-safe library routines.
+
+ AC_DEFINE(_REENTRANT)
+ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS)
+
+ SHLIB_CFLAGS="-KPIC"
+ LDFLAGS=""
+
+ # Check to enable 64-bit flags for compiler/linker
+ if test "$do64bit" = "yes" ; then
+ arch=`isainfo`
+ if test "$arch" = "sparcv9 sparc" ; then
+ if test "$GCC" = "yes" ; then
+ AC_MSG_WARN("64bit mode not supported with GCC on $system")
+ else
+ do64bit_ok=yes
+ if test "$do64bitVIS" = "yes" ; then
+ EXTRA_CFLAGS="-xarch=v9a"
+ LDFLAGS="-xarch=v9a"
+ else
+ EXTRA_CFLAGS="-xarch=v9"
+ LDFLAGS="-xarch=v9"
+ fi
+ fi
+ else
+ AC_MSG_WARN("64bit mode only supported sparcv9 system")
+ fi
+ fi
+
+ # Note: need the LIBS below, otherwise Tk won't find Tcl's
+ # symbols when dynamically loaded into tclsh.
+
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ if test "$GCC" = "yes" ; then
+ SHLIB_LD="$CC -shared"
+ LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ else
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ fi
+ ;;
+ ULTRIX-4.*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_SUFFIX=".a"
+ SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
+ SHLIB_LD_LIBS='${LIBS}'
+ DL_OBJS="tclLoadAout.o"
+ DL_LIBS=""
+ LDFLAGS="-Wl,-D,08000000"
+ LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ if test "$GCC" != "yes" ; then
+ EXTRA_CFLAGS="-DHAVE_TZSET -std1"
+ fi
+ ;;
+ UNIX_SV* | UnixWare-5*)
+ SHLIB_CFLAGS="-KPIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
+ # that don't grok the -Bexport option. Test that it does.
+ hold_ldflags=$LDFLAGS
+ AC_MSG_CHECKING([for ld accepts -Bexport flag])
+ LDFLAGS="${LDFLAGS} -Wl,-Bexport"
+ AC_TRY_LINK(, [int i;], found=yes, found=no)
+ LDFLAGS=$hold_ldflags
+ AC_MSG_RESULT([$found])
+ if test $found = yes; then
+ LDFLAGS="-Wl,-Bexport"
+ else
+ LDFLAGS=""
+ fi
+ LD_SEARCH_FLAGS=""
+ ;;
+ esac
+
+ if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
+ AC_MSG_WARN("64bit support being disabled -- don\'t know magic for this platform")
+ fi
+
+ # Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic
+ # Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop,
+ # New Orleans, LA, Computerized Processes Unlimited, 1994), then we need
+ # to determine which of several header files defines the a.out file
+ # format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we
+ # support only a file format that is more or less version-7-compatible.
+ # In particular,
+ # - a.out files must begin with `struct exec'.
+ # - the N_TXTOFF on the `struct exec' must compute the seek address
+ # of the text segment
+ # - The `struct exec' must contain a_magic, a_text, a_data, a_bss
+ # and a_entry fields.
+ # The following compilation should succeed if and only if either sys/exec.h
+ # or a.out.h is usable for the purpose.
+ #
+ # Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the
+ # `struct exec' includes a second header that contains information that
+ # duplicates the v7 fields that are needed.
+
+ if test "x$DL_OBJS" = "xtclLoadAout.o" ; then
+ AC_MSG_CHECKING([sys/exec.h])
+ AC_TRY_COMPILE([#include <sys/exec.h>],[
+ struct exec foo;
+ unsigned long seek;
+ int flag;
+#if defined(__mips) || defined(mips)
+ seek = N_TXTOFF (foo.ex_f, foo.ex_o);
+#else
+ seek = N_TXTOFF (foo);
+#endif
+ flag = (foo.a_magic == OMAGIC);
+ return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
+ ], tcl_ok=usable, tcl_ok=unusable)
+ AC_MSG_RESULT([$tcl_ok])
+ if test $tcl_ok = usable; then
+ AC_DEFINE(USE_SYS_EXEC_H)
+ else
+ AC_MSG_CHECKING([a.out.h])
+ AC_TRY_COMPILE([#include <a.out.h>],[
+ struct exec foo;
+ unsigned long seek;
+ int flag;
+#if defined(__mips) || defined(mips)
+ seek = N_TXTOFF (foo.ex_f, foo.ex_o);
+#else
+ seek = N_TXTOFF (foo);
+#endif
+ flag = (foo.a_magic == OMAGIC);
+ return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
+ ], tcl_ok=usable, tcl_ok=unusable)
+ AC_MSG_RESULT([$tcl_ok])
+ if test $tcl_ok = usable; then
+ AC_DEFINE(USE_A_OUT_H)
+ else
+ AC_MSG_CHECKING([sys/exec_aout.h])
+ AC_TRY_COMPILE([#include <sys/exec_aout.h>],[
+ struct exec foo;
+ unsigned long seek;
+ int flag;
+#if defined(__mips) || defined(mips)
+ seek = N_TXTOFF (foo.ex_f, foo.ex_o);
+#else
+ seek = N_TXTOFF (foo);
+#endif
+ flag = (foo.a_midmag == OMAGIC);
+ return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
+ ], tcl_ok=usable, tcl_ok=unusable)
+ AC_MSG_RESULT([$tcl_ok])
+ if test $tcl_ok = usable; then
+ AC_DEFINE(USE_SYS_EXEC_AOUT_H)
+ else
+ DL_OBJS=""
+ fi
+ fi
+ fi
+ fi
+
+ # Step 5: disable dynamic loading if requested via a command-line switch.
+
+ AC_ARG_ENABLE(load, [ --disable-load disallow dynamic loading and "load" command],
+ [tcl_ok=$enableval], [tcl_ok=yes])
+ if test "$tcl_ok" = "no"; then
+ DL_OBJS=""
+ fi
+
+ if test "x$DL_OBJS" != "x" ; then
+ BUILD_DLTEST="\$(DLTEST_TARGETS)"
+ else
+ echo "Can't figure out how to do dynamic loading or shared libraries"
+ echo "on this system."
+ SHLIB_CFLAGS=""
+ SHLIB_LD=""
+ SHLIB_SUFFIX=""
+ DL_OBJS="tclLoadNone.o"
+ DL_LIBS=""
+ LDFLAGS=""
+ LD_SEARCH_FLAGS=""
+ BUILD_DLTEST=""
+ fi
+
+ # If we're running gcc, then change the C flags for compiling shared
+ # libraries to the right flags for gcc, instead of those for the
+ # standard manufacturer compiler.
+
+ if test "$DL_OBJS" != "tclLoadNone.o" ; then
+ if test "$GCC" = "yes" ; then
+ case $system in
+ AIX-*)
+ ;;
+ BSD/OS*)
+ ;;
+ IRIX*)
+ ;;
+ NetBSD-*|FreeBSD-*|OpenBSD-*)
+ ;;
+ Rhapsody-*|Darwin-*)
+ ;;
+ RISCos-*)
+ ;;
+ SCO_SV-3.2*)
+ ;;
+ ULTRIX-4.*)
+ ;;
+ windows)
+ ;;
+ *)
+ SHLIB_CFLAGS="-fPIC"
+ ;;
+ esac
+ fi
+ fi
+
+ if test "$SHARED_LIB_SUFFIX" = "" ; then
+ SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}${SHLIB_SUFFIX}'
+ fi
+ if test "$UNSHARED_LIB_SUFFIX" = "" ; then
+ UNSHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a'
+ fi
+
+ AC_SUBST(DL_LIBS)
+ AC_SUBST(CFLAGS_DEBUG)
+ AC_SUBST(CFLAGS_OPTIMIZE)
+ AC_SUBST(CFLAGS_WARNING)
+ AC_SUBST(EXTRA_CFLAGS)
+
+ SHLIB_LDFLAGS='$(LDFLAGS_DEFAULT)'
+ AC_SUBST(STLIB_LD)
+ AC_SUBST(SHLIB_LD)
+ AC_SUBST(SHLIB_CFLAGS)
+ AC_SUBST(SHLIB_LDFLAGS)
+ AC_SUBST(SHLIB_LD_LIBS)
+ AC_SUBST(LDFLAGS_DEBUG)
+ AC_SUBST(LDFLAGS_OPTIMIZE)
+])
+
+#--------------------------------------------------------------------
+# TEA_SERIAL_PORT
+#
+# Determine which interface to use to talk to the serial port.
+# Note that #include lines must begin in leftmost column for
+# some compilers to recognize them as preprocessor directives,
+# and some build environments have stdin not pointing at a
+# pseudo-terminal (usually /dev/null instead.)
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Defines only one of the following vars:
+# HAVE_SYS_MODEM_H
+# USE_TERMIOS
+# USE_TERMIO
+# USE_SGTTY
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_SERIAL_PORT, [
+ AC_CHECK_HEADERS(sys/modem.h)
+ AC_MSG_CHECKING([termios vs. termio vs. sgtty])
+ AC_CACHE_VAL(tcl_cv_api_serial, [
+ AC_TRY_RUN([
+#include <termios.h>
+
+int main() {
+ struct termios t;
+ if (tcgetattr(0, &t) == 0) {
+ cfsetospeed(&t, 0);
+ t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
+ return 0;
+ }
+ return 1;
+}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+ if test $tcl_cv_api_serial = no ; then
+ AC_TRY_RUN([
+#include <termio.h>
+
+int main() {
+ struct termio t;
+ if (ioctl(0, TCGETA, &t) == 0) {
+ t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
+ return 0;
+ }
+ return 1;
+}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+ fi
+ if test $tcl_cv_api_serial = no ; then
+ AC_TRY_RUN([
+#include <sgtty.h>
+
+int main() {
+ struct sgttyb t;
+ if (ioctl(0, TIOCGETP, &t) == 0) {
+ t.sg_ospeed = 0;
+ t.sg_flags |= ODDP | EVENP | RAW;
+ return 0;
+ }
+ return 1;
+}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none)
+ fi
+ if test $tcl_cv_api_serial = no ; then
+ AC_TRY_RUN([
+#include <termios.h>
+#include <errno.h>
+
+int main() {
+ struct termios t;
+ if (tcgetattr(0, &t) == 0
+ || errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
+ cfsetospeed(&t, 0);
+ t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB;
+ return 0;
+ }
+ return 1;
+}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+ fi
+ if test $tcl_cv_api_serial = no; then
+ AC_TRY_RUN([
+#include <termio.h>
+#include <errno.h>
+
+int main() {
+ struct termio t;
+ if (ioctl(0, TCGETA, &t) == 0
+ || errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
+ t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB;
+ return 0;
+ }
+ return 1;
+ }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
+ fi
+ if test $tcl_cv_api_serial = no; then
+ AC_TRY_RUN([
+#include <sgtty.h>
+#include <errno.h>
+
+int main() {
+ struct sgttyb t;
+ if (ioctl(0, TIOCGETP, &t) == 0
+ || errno == ENOTTY || errno == ENXIO || errno == EINVAL) {
+ t.sg_ospeed = 0;
+ t.sg_flags |= ODDP | EVENP | RAW;
+ return 0;
+ }
+ return 1;
+}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none)
+ fi])
+ case $tcl_cv_api_serial in
+ termios) AC_DEFINE(USE_TERMIOS);;
+ termio) AC_DEFINE(USE_TERMIO);;
+ sgtty) AC_DEFINE(USE_SGTTY);;
+ esac
+ AC_MSG_RESULT([$tcl_cv_api_serial])
+])
+
+#--------------------------------------------------------------------
+# TEA_MISSING_POSIX_HEADERS
+#
+# Supply substitutes for missing POSIX header files. Special
+# notes:
+# - stdlib.h doesn't define strtol, strtoul, or
+# strtod insome versions of SunOS
+# - some versions of string.h don't declare procedures such
+# as strstr
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Defines some of the following vars:
+# NO_DIRENT_H
+# NO_ERRNO_H
+# NO_VALUES_H
+# NO_LIMITS_H
+# NO_STDLIB_H
+# NO_STRING_H
+# NO_SYS_WAIT_H
+# NO_DLFCN_H
+# HAVE_UNISTD_H
+# HAVE_SYS_PARAM_H
+#
+# HAVE_STRING_H ?
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_MISSING_POSIX_HEADERS, [
+ AC_MSG_CHECKING([dirent.h])
+ AC_TRY_LINK([#include <sys/types.h>
+#include <dirent.h>], [
+#ifndef _POSIX_SOURCE
+# ifdef __Lynx__
+ /*
+ * Generate compilation error to make the test fail: Lynx headers
+ * are only valid if really in the POSIX environment.
+ */
+
+ missing_procedure();
+# endif
+#endif
+DIR *d;
+struct dirent *entryPtr;
+char *p;
+d = opendir("foobar");
+entryPtr = readdir(d);
+p = entryPtr->d_name;
+closedir(d);
+], tcl_ok=yes, tcl_ok=no)
+
+ if test $tcl_ok = no; then
+ AC_DEFINE(NO_DIRENT_H)
+ fi
+
+ AC_MSG_RESULT([$tcl_ok])
+ AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H)])
+ AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H)])
+ AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H)])
+ AC_CHECK_HEADER(limits.h, , [AC_DEFINE(NO_LIMITS_H)])
+ AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0)
+ AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0)
+ AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0)
+ AC_EGREP_HEADER(strtod, stdlib.h, , tcl_ok=0)
+ if test $tcl_ok = 0; then
+ AC_DEFINE(NO_STDLIB_H)
+ fi
+ AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0)
+ AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0)
+ AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0)
+
+ # See also memmove check below for a place where NO_STRING_H can be
+ # set and why.
+
+ if test $tcl_ok = 0; then
+ AC_DEFINE(NO_STRING_H)
+ fi
+
+ AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H)])
+ AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H)])
+
+ # OS/390 lacks sys/param.h (and doesn't need it, by chance).
+
+ AC_HAVE_HEADERS(unistd.h sys/param.h)
+
+])
+
+#--------------------------------------------------------------------
+# TEA_PATH_X
+#
+# Locate the X11 header files and the X11 library archive. Try
+# the ac_path_x macro first, but if it doesn't find the X stuff
+# (e.g. because there's no xmkmf program) then check through
+# a list of possible directories. Under some conditions the
+# autoconf macro will return an include directory that contains
+# no include files, so double-check its result just to be safe.
+#
+# This should be called after TEA_CONFIG_CFLAGS as setting the
+# LIBS line can confuse some configure macro magic.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Sets the following vars:
+# XINCLUDES
+# XLIBSW
+# LIBS (appends to)
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_PATH_X, [
+ if test "${TEA_PLATFORM}" = "unix" ; then
+ TEA_PATH_UNIX_X
+ fi
+])
+
+AC_DEFUN(TEA_PATH_UNIX_X, [
+ AC_PATH_X
+ not_really_there=""
+ if test "$no_x" = ""; then
+ if test "$x_includes" = ""; then
+ AC_TRY_CPP([#include <X11/XIntrinsic.h>], , not_really_there="yes")
+ else
+ if test ! -r $x_includes/X11/Intrinsic.h; then
+ not_really_there="yes"
+ fi
+ fi
+ fi
+ if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
+ AC_MSG_CHECKING([for X11 header files])
+ XINCLUDES="# no special path needed"
+ AC_TRY_CPP([#include <X11/Intrinsic.h>], , XINCLUDES="nope")
+ if test "$XINCLUDES" = nope; then
+ dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
+ for i in $dirs ; do
+ if test -r $i/X11/Intrinsic.h; then
+ AC_MSG_RESULT([$i])
+ XINCLUDES=" -I$i"
+ break
+ fi
+ done
+ fi
+ else
+ if test "$x_includes" != ""; then
+ XINCLUDES=-I$x_includes
+ else
+ XINCLUDES="# no special path needed"
+ fi
+ fi
+ if test "$XINCLUDES" = nope; then
+ AC_MSG_RESULT([could not find any!])
+ XINCLUDES="# no include files found"
+ fi
+
+ if test "$no_x" = yes; then
+ AC_MSG_CHECKING([for X11 libraries])
+ XLIBSW=nope
+ dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
+ for i in $dirs ; do
+ if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then
+ AC_MSG_RESULT([$i])
+ XLIBSW="-L$i -lX11"
+ x_libraries="$i"
+ break
+ fi
+ done
+ else
+ if test "$x_libraries" = ""; then
+ XLIBSW=-lX11
+ else
+ XLIBSW="-L$x_libraries -lX11"
+ fi
+ fi
+ if test "$XLIBSW" = nope ; then
+ AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow)
+ fi
+ if test "$XLIBSW" = nope ; then
+ AC_MSG_RESULT([could not find any! Using -lX11.])
+ XLIBSW=-lX11
+ fi
+ if test x"${XLIBSW}" != x ; then
+ LIBS="${LIBS} ${XLIBSW}"
+ fi
+])
+
+#--------------------------------------------------------------------
+# TEA_BLOCKING_STYLE
+#
+# The statements below check for systems where POSIX-style
+# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented.
+# On these systems (mostly older ones), use the old BSD-style
+# FIONBIO approach instead.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Defines some of the following vars:
+# HAVE_SYS_IOCTL_H
+# HAVE_SYS_FILIO_H
+# USE_FIONBIO
+# O_NONBLOCK
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_BLOCKING_STYLE, [
+ AC_CHECK_HEADERS(sys/ioctl.h)
+ AC_CHECK_HEADERS(sys/filio.h)
+ AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O])
+ if test -f /usr/lib/NextStep/software_version; then
+ system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
+ else
+ system=`uname -s`-`uname -r`
+ if test "$?" -ne 0 ; then
+ system=unknown
+ else
+ # Special check for weird MP-RAS system (uname returns weird
+ # results, and the version is kept in special file).
+
+ if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
+ system=MP-RAS-`awk '{print $3}' /etc/.relid'`
+ fi
+ if test "`uname -s`" = "AIX" ; then
+ system=AIX-`uname -v`.`uname -r`
+ fi
+ fi
+ fi
+ case $system in
+ # There used to be code here to use FIONBIO under AIX. However, it
+ # was reported that FIONBIO doesn't work under AIX 3.2.5. Since
+ # using O_NONBLOCK seems fine under AIX 4.*, I removed the FIONBIO
+ # code (JO, 5/31/97).
+
+ OSF*)
+ AC_DEFINE(USE_FIONBIO)
+ AC_MSG_RESULT([FIONBIO])
+ ;;
+ SunOS-4*)
+ AC_DEFINE(USE_FIONBIO)
+ AC_MSG_RESULT([FIONBIO])
+ ;;
+ ULTRIX-4.*)
+ AC_DEFINE(USE_FIONBIO)
+ AC_MSG_RESULT([FIONBIO])
+ ;;
+ *)
+ AC_MSG_RESULT([O_NONBLOCK])
+ ;;
+ esac
+])
+
+#--------------------------------------------------------------------
+# TEA_TIME_HANLDER
+#
+# Checks how the system deals with time.h, what time structures
+# are used on the system, and what fields the structures have.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Defines some of the following vars:
+# USE_DELTA_FOR_TZ
+# HAVE_TM_GMTOFF
+# HAVE_TM_TZADJ
+# HAVE_TIMEZONE_VAR
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_TIME_HANDLER, [
+ AC_CHECK_HEADERS(sys/time.h)
+ AC_HEADER_TIME
+ AC_STRUCT_TIMEZONE
+
+ AC_CHECK_FUNCS(gmtime_r localtime_r)
+
+ AC_MSG_CHECKING([tm_tzadj in struct tm])
+ AC_CACHE_VAL(tcl_cv_member_tm_tzadj,
+ AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_tzadj;],
+ tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no))
+ AC_MSG_RESULT([$tcl_cv_member_tm_tzadj])
+ if test $tcl_cv_member_tm_tzadj = yes ; then
+ AC_DEFINE(HAVE_TM_TZADJ)
+ fi
+
+ AC_MSG_CHECKING([tm_gmtoff in struct tm])
+ AC_CACHE_VAL(tcl_cv_member_tm_gmtoff,
+ AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;],
+ tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no))
+ AC_MSG_RESULT([$tcl_cv_member_tm_gmtoff])
+ if test $tcl_cv_member_tm_gmtoff = yes ; then
+ AC_DEFINE(HAVE_TM_GMTOFF)
+ fi
+
+ #
+ # Its important to include time.h in this check, as some systems
+ # (like convex) have timezone functions, etc.
+ #
+ AC_MSG_CHECKING([long timezone variable])
+ AC_CACHE_VAL(tcl_cv_var_timezone,
+ AC_TRY_COMPILE([#include <time.h>],
+ [extern long timezone;
+ timezone += 1;
+ exit (0);],
+ tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no))
+ AC_MSG_RESULT([$tcl_cv_timezone_long])
+ if test $tcl_cv_timezone_long = yes ; then
+ AC_DEFINE(HAVE_TIMEZONE_VAR)
+ else
+ #
+ # On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
+ #
+ AC_MSG_CHECKING([time_t timezone variable])
+ AC_CACHE_VAL(tcl_cv_timezone_time,
+ AC_TRY_COMPILE([#include <time.h>],
+ [extern time_t timezone;
+ timezone += 1;
+ exit (0);],
+ tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no))
+ AC_MSG_RESULT([$tcl_cv_timezone_time])
+ if test $tcl_cv_timezone_time = yes ; then
+ AC_DEFINE(HAVE_TIMEZONE_VAR)
+ fi
+ fi
+])
+
+#--------------------------------------------------------------------
+# TEA_BUGGY_STRTOD
+#
+# Under Solaris 2.4, strtod returns the wrong value for the
+# terminating character under some conditions. Check for this
+# and if the problem exists use a substitute procedure
+# "fixstrtod" (provided by Tcl) that corrects the error.
+# Also, on Compaq's Tru64 Unix 5.0,
+# strtod(" ") returns 0.0 instead of a failure to convert.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Might defines some of the following vars:
+# strtod (=fixstrtod)
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_BUGGY_STRTOD, [
+ AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0)
+ if test "$tcl_strtod" = 1; then
+ AC_MSG_CHECKING([for Solaris2.4/Tru64 strtod bugs])
+ AC_TRY_RUN([
+ extern double strtod();
+ int main()
+ {
+ char *string = "NaN", *spaceString = " ";
+ char *term;
+ double value;
+ value = strtod(string, &term);
+ if ((term != string) && (term[-1] == 0)) {
+ exit(1);
+ }
+ value = strtod(spaceString, &term);
+ if (term == (spaceString+1)) {
+ exit(1);
+ }
+ exit(0);
+ }], tcl_ok=1, tcl_ok=0, tcl_ok=0)
+ if test "$tcl_ok" = 1; then
+ AC_MSG_RESULT([ok])
+ else
+ AC_MSG_RESULT([buggy])
+ LIBOBJS="$LIBOBJS fixstrtod.o"
+ AC_DEFINE(strtod, fixstrtod)
+ fi
+ fi
+])
+
+#--------------------------------------------------------------------
+# TEA_TCL_LINK_LIBS
+#
+# Search for the libraries needed to link the Tcl shell.
+# Things like the math library (-lm) and socket stuff (-lsocket vs.
+# -lnsl) are dealt with here.
+#
+# Arguments:
+# Requires the following vars to be set in the Makefile:
+# DL_LIBS
+# LIBS
+# MATH_LIBS
+#
+# Results:
+#
+# Subst's the following var:
+# TCL_LIBS
+# MATH_LIBS
+#
+# Might append to the following vars:
+# LIBS
+#
+# Might define the following vars:
+# HAVE_NET_ERRNO_H
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_TCL_LINK_LIBS, [
+ #--------------------------------------------------------------------
+ # On a few very rare systems, all of the libm.a stuff is
+ # already in libc.a. Set compiler flags accordingly.
+ # Also, Linux requires the "ieee" library for math to work
+ # right (and it must appear before "-lm").
+ #--------------------------------------------------------------------
+
+ AC_CHECK_FUNC(sin, MATH_LIBS="", MATH_LIBS="-lm")
+ AC_CHECK_LIB(ieee, main, [MATH_LIBS="-lieee $MATH_LIBS"])
+
+ #--------------------------------------------------------------------
+ # Interactive UNIX requires -linet instead of -lsocket, plus it
+ # needs net/errno.h to define the socket-related error codes.
+ #--------------------------------------------------------------------
+
+ AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"])
+ AC_CHECK_HEADER(net/errno.h, AC_DEFINE(HAVE_NET_ERRNO_H))
+
+ #--------------------------------------------------------------------
+ # Check for the existence of the -lsocket and -lnsl libraries.
+ # The order here is important, so that they end up in the right
+ # order in the command line generated by make. Here are some
+ # special considerations:
+ # 1. Use "connect" and "accept" to check for -lsocket, and
+ # "gethostbyname" to check for -lnsl.
+ # 2. Use each function name only once: can't redo a check because
+ # autoconf caches the results of the last check and won't redo it.
+ # 3. Use -lnsl and -lsocket only if they supply procedures that
+ # aren't already present in the normal libraries. This is because
+ # IRIX 5.2 has libraries, but they aren't needed and they're
+ # bogus: they goof up name resolution if used.
+ # 4. On some SVR4 systems, can't use -lsocket without -lnsl too.
+ # To get around this problem, check for both libraries together
+ # if -lsocket doesn't work by itself.
+ #--------------------------------------------------------------------
+
+ tcl_checkBoth=0
+ AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1)
+ if test "$tcl_checkSocket" = 1; then
+ AC_CHECK_FUNC(setsockopt, , [AC_CHECK_LIB(socket, setsockopt,
+ LIBS="$LIBS -lsocket", tcl_checkBoth=1)])
+ fi
+ if test "$tcl_checkBoth" = 1; then
+ tk_oldLibs=$LIBS
+ LIBS="$LIBS -lsocket -lnsl"
+ AC_CHECK_FUNC(accept, tcl_checkNsl=0, [LIBS=$tk_oldLibs])
+ fi
+ AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname,
+ [LIBS="$LIBS -lnsl"])])
+
+ # Don't perform the eval of the libraries here because DL_LIBS
+ # won't be set until we call TEA_CONFIG_CFLAGS
+
+ TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}'
+ AC_SUBST(TCL_LIBS)
+ AC_SUBST(MATH_LIBS)
+])
+
+#--------------------------------------------------------------------
+# TEA_TCL_EARLY_FLAGS
+#
+# Check for what flags are needed to be passed so the correct OS
+# features are available.
+#
+# Arguments:
+# None
+#
+# Results:
+#
+# Might define the following vars:
+# _ISOC99_SOURCE
+# _LARGEFILE64_SOURCE
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_TCL_EARLY_FLAG,[
+ AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]),
+ AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no,
+ AC_TRY_COMPILE([[#define ]$1[ 1
+]$2], $3,
+ [tcl_cv_flag_]translit($1,[A-Z],[a-z])=yes,
+ [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no)))
+ if test ["x${tcl_cv_flag_]translit($1,[A-Z],[a-z])[}" = "xyes"] ; then
+ AC_DEFINE($1)
+ tcl_flags="$tcl_flags $1"
+ fi
+])
+
+AC_DEFUN(TEA_TCL_EARLY_FLAGS,[
+ AC_MSG_CHECKING([for required early compiler flags])
+ tcl_flags=""
+ TEA_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include <stdlib.h>],
+ [char *p = (char *)strtoll; char *q = (char *)strtoull;])
+ TEA_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include <sys/stat.h>],
+ [struct stat64 buf; int i = stat64("/", &buf);])
+ if test "x${tcl_flags}" = "x" ; then
+ AC_MSG_RESULT([none])
+ else
+ AC_MSG_RESULT([${tcl_flags}])
+ fi
+])
+
+#--------------------------------------------------------------------
+# TEA_TCL_64BIT_FLAGS
+#
+# Check for what is defined in the way of 64-bit features.
+#
+# Arguments:
+# None
+#
+# Results:
+#
+# Might define the following vars:
+# TCL_WIDE_INT_IS_LONG
+# TCL_WIDE_INT_TYPE
+# HAVE_STRUCT_DIRENT64
+# HAVE_STRUCT_STAT64
+# HAVE_TYPE_OFF64_T
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_TCL_64BIT_FLAGS, [
+ AC_MSG_CHECKING([for 64-bit integer type])
+ AC_CACHE_VAL(tcl_cv_type_64bit,[
+ AC_TRY_COMPILE(,[__int64 value = (__int64) 0;],
+ tcl_cv_type_64bit=__int64,tcl_cv_type_64bit=none
+ AC_TRY_RUN([#include <unistd.h>
+ int main() {exit(!(sizeof(long long) > sizeof(long)));}
+ ], tcl_cv_type_64bit="long long"))])
+ if test "${tcl_cv_type_64bit}" = none ; then
+ AC_MSG_RESULT([using long])
+ else
+ AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit})
+ AC_MSG_RESULT([${tcl_cv_type_64bit}])
+
+ # Now check for auxiliary declarations
+ AC_MSG_CHECKING([for struct dirent64])
+ AC_CACHE_VAL(tcl_cv_struct_dirent64,[
+ AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/dirent.h>],[struct dirent64 p;],
+ tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
+ if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_DIRENT64)
+ fi
+ AC_MSG_RESULT([${tcl_cv_struct_dirent64}])
+
+ AC_MSG_CHECKING([for struct stat64])
+ AC_CACHE_VAL(tcl_cv_struct_stat64,[
+ AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
+],
+ tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
+ if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_STAT64)
+ fi
+ AC_MSG_RESULT([${tcl_cv_struct_stat64}])
+
+ AC_MSG_CHECKING([for off64_t])
+ AC_CACHE_VAL(tcl_cv_type_off64_t,[
+ AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset;
+],
+ tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)])
+ if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
+ AC_DEFINE(HAVE_TYPE_OFF64_T)
+ fi
+ AC_MSG_RESULT([${tcl_cv_type_off64_t}])
+ fi
+])
+
+##
+## Here ends the standard Tcl configuration bits and starts the
+## TEA specific functions
+##
+
+#------------------------------------------------------------------------
+# TEA_INIT --
+#
+# Init various Tcl Extension Architecture (TEA) variables.
+# This should be the first called TEA_* macro.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Defines and substs the following vars:
+# CYGPATH
+# EXEEXT
+# Defines only:
+# TEA_INITED
+# TEA_PLATFORM (windows or unix)
+#
+# "cygpath" is used on windows to generate native path names for include
+# files. These variables should only be used with the compiler and linker
+# since they generate native path names.
+#
+# EXEEXT
+# Select the executable extension based on the host type. This
+# is a lightweight replacement for AC_EXEEXT that doesn't require
+# a compiler.
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_INIT, [
+ AC_MSG_CHECKING([for correct TEA configuration])
+ if test x"${PACKAGE}" = x ; then
+ AC_MSG_ERROR([
+The PACKAGE variable must be defined by your TEA configure.in])
+ fi
+ AC_MSG_RESULT([ok])
+ TEA_INITED=ok
+ case "`uname -s`" in
+ *win32*|*WIN32*|*CYGWIN_NT*|*CYGWIN_9*|*CYGWIN_ME*|*MINGW32_*)
+ AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo)
+ EXEEXT=".exe"
+ TEA_PLATFORM="windows"
+ ;;
+ *)
+ CYGPATH=echo
+ EXEEXT=""
+ TEA_PLATFORM="unix"
+ ;;
+ esac
+
+ AC_SUBST(EXEEXT)
+ AC_SUBST(CYGPATH)
+])
+
+#------------------------------------------------------------------------
+# TEA_PREFIX --
+#
+# Handle the --prefix=... option by defaulting to what Tcl gave
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# If --prefix or --exec-prefix was not specified, $prefix and
+# $exec_prefix will be set to the values given to Tcl when it was
+# configured.
+#------------------------------------------------------------------------
+AC_DEFUN(TEA_PREFIX, [
+ # Should be AC_MSG_NOTICE, but that requires autoconf 2.50
+ if test "${prefix}" = "NONE"; then
+ prefix_default=yes
+ if test x"${TCL_PREFIX}" != x; then
+ AC_MSG_WARN([--prefix defaulting to TCL_PREFIX ${TCL_PREFIX}])
+ prefix=${TCL_PREFIX}
+ else
+ prefix=/usr/local
+ fi
+ fi
+ if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" ; then
+ if test x"${TCL_EXEC_PREFIX}" != x; then
+ AC_MSG_WARN([--exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}])
+ exec_prefix=${TCL_EXEC_PREFIX}
+ else
+ exec_prefix=$prefix
+ fi
+ fi
+])
+
+#------------------------------------------------------------------------
+# TEA_PROG_CC --
+#
+# Do compiler checks the way we want. This is just a replacement
+# for AC_PROG_CC in TEA configure.in files to make them cleaner.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Sets up CC var and other standard bits we need to make executables.
+#------------------------------------------------------------------------
+AC_DEFUN(TEA_SETUP_COMPILER, [
+ # If the user did not set CFLAGS, set it now to keep
+ # the AC_PROG_CC macro from adding "-g -O2".
+ if test "${CFLAGS+set}" != "set" ; then
+ CFLAGS=""
+ fi
+
+ AC_PROG_CC
+
+ #------------------------------------------------------------------------
+ # If we're using GCC, see if the compiler understands -pipe. If so, use it.
+ # It makes compiling go faster. (This is only a performance feature.)
+ #------------------------------------------------------------------------
+
+ if test -z "$no_pipe" -a -n "$GCC"; then
+ AC_MSG_CHECKING([if the compiler understands -pipe])
+ OLDCC="$CC"
+ CC="$CC -pipe"
+ AC_TRY_COMPILE(,, AC_MSG_RESULT([yes]), CC="$OLDCC"
+ AC_MSG_RESULT([no]))
+ fi
+
+ AC_PROG_INSTALL
+
+ #--------------------------------------------------------------------
+ # Checks to see if the make program sets the $MAKE variable.
+ #--------------------------------------------------------------------
+
+ AC_PROG_MAKE_SET
+
+ #--------------------------------------------------------------------
+ # Find ranlib
+ #--------------------------------------------------------------------
+
+ AC_PROG_RANLIB
+
+ #--------------------------------------------------------------------
+ # Determines the correct binary file extension (.o, .obj, .exe etc.)
+ #--------------------------------------------------------------------
+
+ AC_OBJEXT
+ AC_EXEEXT
+
+ #--------------------------------------------------------------------
+ # Common compiler flag setup
+ #--------------------------------------------------------------------
+
+ TEA_TCL_EARLY_FLAGS
+ TEA_TCL_64BIT_FLAGS
+ #TEA_C_BIGENDIAN
+ if test "${TEA_PLATFORM}" = "unix" ; then
+ TEA_MISSING_POSIX_HEADERS
+ TEA_BUGGY_STRTOD
+ fi
+])
+
+#------------------------------------------------------------------------
+# TEA_MAKE_LIB --
+#
+# Generate a line that can be used to build a shared/unshared library
+# in a platform independent manner.
+#
+# Arguments:
+# none
+#
+# Requires:
+#
+# Results:
+#
+# Defines the following vars:
+# CFLAGS - Done late here to note disturb other AC macros
+# MAKE_LIB - Command to execute to build the Tcl library;
+# differs depending on whether or not Tcl is being
+# compiled as a shared library.
+# MAKE_SHARED_LIB Makefile rule for building a shared library
+# MAKE_STATIC_LIB Makefile rule for building a static library
+# MAKE_STUB_LIB Makefile rule for building a stub library
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_MAKE_LIB, [
+ if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then
+ MAKE_STATIC_LIB="\${STLIB_LD} -out:\[$]@ \$(\[$](PACKAGE)_OBJECTS)"
+ MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} \$(LDFLAGS) -out:\[$]@ \$(\[$](PACKAGE)_OBJECTS)"
+ MAKE_STUB_LIB="\${STLIB_LD} -out:\[$]@ \$(\[$](PACKAGE)stub_OBJECTS)"
+ else
+ MAKE_STATIC_LIB="\${STLIB_LD} \[$]@ \$(\[$](PACKAGE)_OBJECTS)"
+ MAKE_SHARED_LIB="\${SHLIB_LD} -o \[$]@ \$(\[$](PACKAGE)_OBJECTS) \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS}"
+ MAKE_STUB_LIB="\${STLIB_LD} \[$]@ \$(\[$](PACKAGE)stub_OBJECTS)"
+ fi
+
+ if test "${SHARED_BUILD}" = "1" ; then
+ MAKE_LIB="${MAKE_SHARED_LIB} "
+ else
+ MAKE_LIB="${MAKE_STATIC_LIB} "
+ fi
+
+ #--------------------------------------------------------------------
+ # Shared libraries and static libraries have different names.
+ # Use the double eval to make sure the ${DBGX} in the suffix is
+ # substituted.
+ #--------------------------------------------------------------------
+
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ if test "${SHARED_BUILD}" = "1" ; then
+ # We force the unresolved linking of symbols that are really in
+ # the private libraries of Tcl and Tk.
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\""
+ if test x"${TK_BIN_DIR}" != x ; then
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\""
+ fi
+ eval eval "${PACKAGE}_LIB_FILE=${PACKAGE}${SHARED_LIB_SUFFIX}"
+ RANLIB=:
+ else
+ eval eval "${PACKAGE}_LIB_FILE=${PACKAGE}${UNSHARED_LIB_SUFFIX}"
+ fi
+ # Some packages build there own stubs libraries
+ eval eval "${PACKAGE}stub_LIB_FILE=${PACKAGE}stub${UNSHARED_LIB_SUFFIX}"
+ else
+ if test "${SHARED_BUILD}" = "1" ; then
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}"
+ if test x"${TK_BIN_DIR}" != x ; then
+ SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}"
+ fi
+ eval eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${SHARED_LIB_SUFFIX}"
+ RANLIB=:
+ else
+ eval eval "${PACKAGE}_LIB_FILE=lib${PACKAGE}${UNSHARED_LIB_SUFFIX}"
+ fi
+ # Some packages build there own stubs libraries
+ eval eval "${PACKAGE}stub_LIB_FILE=lib${PACKAGE}stub${UNSHARED_LIB_SUFFIX}"
+ fi
+
+ # These are escaped so that only CFLAGS is picked up at configure time.
+ # The other values will be substituted at make time.
+ CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}"
+ if test "${SHARED_BUILD}" = "1" ; then
+ CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}"
+ fi
+
+ AC_SUBST(MAKE_LIB)
+ AC_SUBST(MAKE_SHARED_LIB)
+ AC_SUBST(MAKE_STATIC_LIB)
+ AC_SUBST(MAKE_STUB_LIB)
+])
+
+#------------------------------------------------------------------------
+# TEA_LIB_SPEC --
+#
+# Compute the name of an existing object library located in libdir
+# from the given base name and produce the appropriate linker flags.
+#
+# Arguments:
+# basename The base name of the library without version
+# numbers, extensions, or "lib" prefixes.
+# extra_dir Extra directory in which to search for the
+# library. This location is used first, then
+# $prefix/$exec-prefix, then some defaults.
+#
+# Requires:
+# TEA_INIT and TEA_PREFIX must be called first.
+#
+# Results:
+#
+# Defines the following vars:
+# ${basename}_LIB_NAME The computed library name.
+# ${basename}_LIB_SPEC The computed linker flags.
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_LIB_SPEC, [
+ AC_MSG_CHECKING([for $1 library])
+
+ # Look in exec-prefix for the library (defined by TEA_PREFIX).
+
+ tea_lib_name_dir="${exec_prefix}/lib"
+
+ # Or in a user-specified location.
+
+ if test x"$2" != x ; then
+ tea_extra_lib_dir=$2
+ else
+ tea_extra_lib_dir=NONE
+ fi
+
+ for i in \
+ `ls -dr ${tea_extra_lib_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
+ `ls -dr ${tea_extra_lib_dir}/lib$1[[0-9]]* 2>/dev/null ` \
+ `ls -dr ${tea_lib_name_dir}/$1[[0-9]]*.lib 2>/dev/null ` \
+ `ls -dr ${tea_lib_name_dir}/lib$1[[0-9]]* 2>/dev/null ` \
+ `ls -dr /usr/lib/$1[[0-9]]*.lib 2>/dev/null ` \
+ `ls -dr /usr/lib/lib$1[[0-9]]* 2>/dev/null ` \
+ `ls -dr /usr/local/lib/$1[[0-9]]*.lib 2>/dev/null ` \
+ `ls -dr /usr/local/lib/lib$1[[0-9]]* 2>/dev/null ` ; do
+ if test -f "$i" ; then
+ tea_lib_name_dir=`dirname $i`
+ $1_LIB_NAME=`basename $i`
+ $1_LIB_PATH_NAME=$i
+ break
+ fi
+ done
+
+ if test "${TEA_PLATFORM}" = "windows"; then
+ $1_LIB_SPEC=\"`${CYGPATH} ${$1_LIB_PATH_NAME} 2>/dev/null`\"
+ else
+ # Strip off the leading "lib" and trailing ".a" or ".so"
+
+ tea_lib_name_lib=`echo ${$1_LIB_NAME}|sed -e 's/^lib//' -e 's/\.[[^.]]*$//' -e 's/\.so.*//'`
+ $1_LIB_SPEC="-L${tea_lib_name_dir} -l${tea_lib_name_lib}"
+ fi
+
+ if test "x${$1_LIB_NAME}" = x ; then
+ AC_MSG_ERROR([not found])
+ else
+ AC_MSG_RESULT([${$1_LIB_SPEC}])
+ fi
+])
+
+#------------------------------------------------------------------------
+# TEA_PRIVATE_TCL_HEADERS --
+#
+# Locate the private Tcl include files
+#
+# Arguments:
+#
+# Requires:
+# TCL_SRC_DIR Assumes that TEA_LOAD_TCLCONFIG has
+# already been called.
+#
+# Results:
+#
+# Substs the following vars:
+# TCL_TOP_DIR_NATIVE
+# TCL_GENERIC_DIR_NATIVE
+# TCL_UNIX_DIR_NATIVE
+# TCL_WIN_DIR_NATIVE
+# TCL_BMAP_DIR_NATIVE
+# TCL_TOOL_DIR_NATIVE
+# TCL_PLATFORM_DIR_NATIVE
+# TCL_BIN_DIR_NATIVE
+# TCL_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PRIVATE_TCL_HEADERS, [
+ AC_MSG_CHECKING([for Tcl private include files])
+
+ if test "${TEA_PLATFORM}" = "windows"; then
+ TCL_TOP_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}`\"
+ TCL_GENERIC_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/generic`\"
+ TCL_UNIX_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/unix`\"
+ TCL_WIN_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/win`\"
+ TCL_BMAP_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/bitmaps`\"
+ TCL_TOOL_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/tools`\"
+ TCL_COMPAT_DIR_NATIVE=\"`${CYGPATH} ${TCL_SRC_DIR}/compat`\"
+ TCL_PLATFORM_DIR_NATIVE=${TCL_WIN_DIR_NATIVE}
+ else
+ TCL_TOP_DIR_NATIVE='$(TCL_SRC_DIR)'
+ TCL_GENERIC_DIR_NATIVE='$(TCL_TOP_DIR_NATIVE)/generic'
+ TCL_UNIX_DIR_NATIVE='$(TCL_TOP_DIR_NATIVE)/unix'
+ TCL_WIN_DIR_NATIVE='$(TCL_TOP_DIR_NATIVE)/win'
+ TCL_BMAP_DIR_NATIVE='$(TCL_TOP_DIR_NATIVE)/bitmaps'
+ TCL_TOOL_DIR_NATIVE='$(TCL_TOP_DIR_NATIVE)/tools'
+ TCL_COMPAT_DIR_NATIVE='$(TCL_TOP_DIR_NATIVE)/compat'
+ TCL_PLATFORM_DIR_NATIVE=${TCL_UNIX_DIR_NATIVE}
+ fi
+
+ AC_SUBST(TCL_TOP_DIR_NATIVE)
+ AC_SUBST(TCL_GENERIC_DIR_NATIVE)
+ AC_SUBST(TCL_UNIX_DIR_NATIVE)
+ AC_SUBST(TCL_WIN_DIR_NATIVE)
+ AC_SUBST(TCL_BMAP_DIR_NATIVE)
+ AC_SUBST(TCL_TOOL_DIR_NATIVE)
+ AC_SUBST(TCL_PLATFORM_DIR_NATIVE)
+
+ TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
+ AC_SUBST(TCL_INCLUDES)
+ AC_MSG_RESULT([Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}])
+])
+
+#------------------------------------------------------------------------
+# TEA_PUBLIC_TCL_HEADERS --
+#
+# Locate the installed public Tcl header files
+#
+# Arguments:
+# None.
+#
+# Requires:
+# CYGPATH must be set
+#
+# Results:
+#
+# Adds a --with-tclinclude switch to configure.
+# Result is cached.
+#
+# Substs the following vars:
+# TCL_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PUBLIC_TCL_HEADERS, [
+ AC_MSG_CHECKING([for Tcl public headers])
+
+ AC_ARG_WITH(tclinclude, [ --with-tclinclude directory containing the public Tcl header files], with_tclinclude=${withval})
+
+ AC_CACHE_VAL(ac_cv_c_tclh, [
+ # Use the value from --with-tclinclude, if it was given
+
+ if test x"${with_tclinclude}" != x ; then
+ if test -f "${with_tclinclude}/tcl.h" ; then
+ ac_cv_c_tclh=${with_tclinclude}
+ else
+ AC_MSG_ERROR([${with_tclinclude} directory does not contain tcl.h])
+ fi
+ else
+ # Check order: pkg --prefix location, Tcl's --prefix location,
+ # directory of tclConfig.sh, and Tcl source directory.
+ # Looking in the source dir is not ideal, but OK.
+
+ eval "temp_includedir=${includedir}"
+ list="`ls -d ${temp_includedir} 2>/dev/null` \
+ `ls -d ${TCL_PREFIX}/include 2>/dev/null` \
+ `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null` \
+ `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`"
+ if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
+ list="$list /usr/local/include /usr/include"
+ fi
+ for i in $list ; do
+ if test -f "$i/tcl.h" ; then
+ ac_cv_c_tclh=$i
+ break
+ fi
+ done
+ fi
+ ])
+
+ # Print a message based on how we determined the include path
+
+ if test x"${ac_cv_c_tclh}" = x ; then
+ AC_MSG_ERROR([tcl.h not found. Please specify its location with --with-tclinclude])
+ else
+ AC_MSG_RESULT([${ac_cv_c_tclh}])
+ fi
+
+ # Convert to a native path and substitute into the output files.
+
+ INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}`
+
+ TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+
+ AC_SUBST(TCL_INCLUDES)
+])
+
+#------------------------------------------------------------------------
+# TEA_PRIVATE_TK_HEADERS --
+#
+# Locate the private Tk include files
+#
+# Arguments:
+#
+# Requires:
+# TK_SRC_DIR Assumes that TEA_LOAD_TKCONFIG has
+# already been called.
+#
+# Results:
+#
+# Substs the following vars:
+# TK_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PRIVATE_TK_HEADERS, [
+ AC_MSG_CHECKING([for Tk private include files])
+
+ if test "${TEA_PLATFORM}" = "windows"; then
+ TK_TOP_DIR_NATIVE=\"`${CYGPATH} ${TK_SRC_DIR}`\"
+ TK_UNIX_DIR_NATIVE=\"`${CYGPATH} ${TK_SRC_DIR}/unix`\"
+ TK_WIN_DIR_NATIVE=\"`${CYGPATH} ${TK_SRC_DIR}/win`\"
+ TK_GENERIC_DIR_NATIVE=\"`${CYGPATH} ${TK_SRC_DIR}/generic`\"
+ TK_XLIB_DIR_NATIVE=\"`${CYGPATH} ${TK_SRC_DIR}/xlib`\"
+ TK_PLATFORM_DIR_NATIVE=${TK_WIN_DIR_NATIVE}
+
+ TK_INCLUDES="-I${TK_GENERIC_DIR_NATIVE} -I${TK_PLATFORM_DIR_NATIVE} -I${TK_XLIB_DIR_NATIVE}"
+ else
+ TK_TOP_DIR_NATIVE='$(TK_SRC_DIR)'
+ TK_GENERIC_DIR_NATIVE='$(TK_TOP_DIR_NATIVE)/generic'
+ TK_UNIX_DIR_NATIVE='$(TK_TOP_DIR_NATIVE)/unix'
+ TK_WIN_DIR_NATIVE='$(TK_TOP_DIR_NATIVE)/win'
+ TK_PLATFORM_DIR_NATIVE=${TK_UNIX_DIR_NATIVE}
+
+ TK_INCLUDES="-I${TK_GENERIC_DIR_NATIVE} -I${TK_PLATFORM_DIR_NATIVE}"
+ fi
+
+ AC_SUBST(TK_TOP_DIR_NATIVE)
+ AC_SUBST(TK_UNIX_DIR_NATIVE)
+ AC_SUBST(TK_WIN_DIR_NATIVE)
+ AC_SUBST(TK_GENERIC_DIR_NATIVE)
+ AC_SUBST(TK_XLIB_DIR_NATIVE)
+ AC_SUBST(TK_PLATFORM_DIR_NATIVE)
+
+ AC_SUBST(TK_INCLUDES)
+ AC_MSG_RESULT([Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}])
+])
+
+#------------------------------------------------------------------------
+# TEA_PUBLIC_TK_HEADERS --
+#
+# Locate the installed public Tk header files
+#
+# Arguments:
+# None.
+#
+# Requires:
+# CYGPATH must be set
+#
+# Results:
+#
+# Adds a --with-tkinclude switch to configure.
+# Result is cached.
+#
+# Substs the following vars:
+# TK_INCLUDES
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PUBLIC_TK_HEADERS, [
+ AC_MSG_CHECKING([for Tk public headers])
+
+ AC_ARG_WITH(tkinclude, [ --with-tkinclude directory containing the public Tk header files.], with_tkinclude=${withval})
+
+ AC_CACHE_VAL(ac_cv_c_tkh, [
+ # Use the value from --with-tkinclude, if it was given
+
+ if test x"${with_tkinclude}" != x ; then
+ if test -f "${with_tkinclude}/tk.h" ; then
+ ac_cv_c_tkh=${with_tkinclude}
+ else
+ AC_MSG_ERROR([${with_tkinclude} directory does not contain tk.h])
+ fi
+ else
+ # Check order: pkg --prefix location, Tcl's --prefix location,
+ # directory of tclConfig.sh, and Tcl source directory.
+ # Looking in the source dir is not ideal, but OK.
+
+ eval "temp_includedir=${includedir}"
+ list="`ls -d ${temp_includedir} 2>/dev/null` \
+ `ls -d ${TK_PREFIX}/include 2>/dev/null` \
+ `ls -d ${TCL_PREFIX}/include 2>/dev/null` \
+ `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null` \
+ `ls -d ${TK_SRC_DIR}/generic 2>/dev/null`"
+ if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
+ list="$list /usr/local/include /usr/include"
+ fi
+ for i in $list ; do
+ if test -f "$i/tk.h" ; then
+ ac_cv_c_tkh=$i
+ break
+ fi
+ done
+ fi
+ ])
+
+ # Print a message based on how we determined the include path
+
+ if test x"${ac_cv_c_tkh}" = x ; then
+ AC_MSG_ERROR([tk.h not found. Please specify its location with --with-tkinclude])
+ else
+ AC_MSG_RESULT([${ac_cv_c_tkh}])
+ fi
+
+ # Convert to a native path and substitute into the output files.
+
+ INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tkh}`
+
+ TK_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\"
+
+ AC_SUBST(TK_INCLUDES)
+])
+
+#------------------------------------------------------------------------
+# TEA_PROG_TCLSH
+# Locate a tclsh shell in the following directories:
+# ${TCL_BIN_DIR} ${TCL_BIN_DIR}/../bin
+# ${exec_prefix}/bin ${prefix}/bin
+# ${PATH}
+#
+# Arguments
+# none
+#
+# Results
+# Subst's the following values:
+# TCLSH_PROG
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PROG_TCLSH, [
+ AC_MSG_CHECKING([for tclsh])
+
+ AC_CACHE_VAL(ac_cv_path_tclsh, [
+ search_path=`echo ${TCL_BIN_DIR}:${TCL_BIN_DIR}/../bin:${exec_prefix}/bin:${prefix}/bin:${PATH} | sed -e 's/:/ /g'`
+ for dir in $search_path ; do
+ for j in `ls -r $dir/tclsh[[8-9]]*${EXEEXT} 2> /dev/null` \
+ `ls -r $dir/tclsh*${EXEEXT} 2> /dev/null` ; do
+ if test x"$ac_cv_path_tclsh" = x ; then
+ if test -f "$j" ; then
+ ac_cv_path_tclsh=$j
+ break
+ fi
+ fi
+ done
+ done
+ ])
+
+ if test -f "$ac_cv_path_tclsh" ; then
+ TCLSH_PROG=$ac_cv_path_tclsh
+ AC_MSG_RESULT([$TCLSH_PROG])
+ else
+ AC_MSG_ERROR([No tclsh found in PATH: $search_path])
+ fi
+ AC_SUBST(TCLSH_PROG)
+])
+
+#------------------------------------------------------------------------
+# TEA_PROG_WISH
+# Locate a wish shell in the following directories:
+# ${TK_BIN_DIR} ${TK_BIN_DIR}/../bin
+# ${TCL_BIN_DIR} ${TCL_BIN_DIR}/../bin
+# ${exec_prefix}/bin ${prefix}/bin
+# ${PATH}
+#
+# Arguments
+# none
+#
+# Results
+# Subst's the following values:
+# WISH_PROG
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PROG_WISH, [
+ AC_MSG_CHECKING([for wish])
+
+ AC_CACHE_VAL(ac_cv_path_wish, [
+ search_path=`echo ${TK_BIN_DIR}:${TK_BIN_DIR}/../bin:${TCL_BIN_DIR}:${TCL_BIN_DIR}/../bin:${exec_prefix}/bin:${prefix}/bin:${PATH} | sed -e 's/:/ /g'`
+ for dir in $search_path ; do
+ for j in `ls -r $dir/wish[[8-9]]*${EXEEXT} 2> /dev/null` \
+ `ls -r $dir/wish*${EXEEXT} 2> /dev/null` ; do
+ if test x"$ac_cv_path_wish" = x ; then
+ if test -f "$j" ; then
+ ac_cv_path_wish=$j
+ break
+ fi
+ fi
+ done
+ done
+ ])
+
+ if test -f "$ac_cv_path_wish" ; then
+ WISH_PROG=$ac_cv_path_wish
+ AC_MSG_RESULT([$WISH_PROG])
+ else
+ AC_MSG_ERROR([No wish found in PATH: $search_path])
+ fi
+ AC_SUBST(WISH_PROG)
+])
+
+#------------------------------------------------------------------------
+# TEA_PATH_CONFIG --
+#
+# Locate the ${1}Config.sh file and perform a sanity check on
+# the ${1} compile flags. These are used by packages like
+# [incr Tk] that load *Config.sh files from more than Tcl and Tk.
+#
+# Arguments:
+# none
+#
+# Results:
+#
+# Adds the following arguments to configure:
+# --with-$1=...
+#
+# Defines the following vars:
+# $1_BIN_DIR Full path to the directory containing
+# the $1Config.sh file
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_PATH_CONFIG, [
+ #
+ # Ok, lets find the $1 configuration
+ # First, look for one uninstalled.
+ # the alternative search directory is invoked by --with-$1
+ #
+
+ if test x"${no_$1}" = x ; then
+ # we reset no_$1 in case something fails here
+ no_$1=true
+ AC_ARG_WITH($1, [ --with-$1 directory containing $1 configuration ($1Config.sh)], with_$1config=${withval})
+ AC_MSG_CHECKING([for $1 configuration])
+ AC_CACHE_VAL(ac_cv_c_$1config,[
+
+ # First check to see if --with-$1 was specified.
+ if test x"${with_$1config}" != x ; then
+ if test -f "${with_$1config}/$1Config.sh" ; then
+ ac_cv_c_$1config=`(cd ${with_$1config}; pwd)`
+ else
+ AC_MSG_ERROR([${with_$1config} directory doesn't contain $1Config.sh])
+ fi
+ fi
+
+ # then check for a private $1 installation
+ if test x"${ac_cv_c_$1config}" = x ; then
+ for i in \
+ ../$1 \
+ `ls -dr ../$1[[8-9]].[[0-9]]* 2>/dev/null` \
+ ../../$1 \
+ `ls -dr ../../$1[[8-9]].[[0-9]]* 2>/dev/null` \
+ ../../../$1 \
+ `ls -dr ../../../$1[[8-9]].[[0-9]]* 2>/dev/null` \
+ ${srcdir}/../$1 \
+ `ls -dr ${srcdir}/../$1[[8-9]].[[0-9]]* 2>/dev/null` \
+ ; do
+ if test -f "$i/$1Config.sh" ; then
+ ac_cv_c_$1config=`(cd $i; pwd)`
+ break
+ fi
+ if test -f "$i/unix/$1Config.sh" ; then
+ ac_cv_c_$1config=`(cd $i/unix; pwd)`
+ break
+ fi
+ done
+ fi
+
+ # check in a few common install locations
+ if test x"${ac_cv_c_$1config}" = x ; then
+ for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ `ls -d ${prefix}/lib 2>/dev/null` \
+ `ls -d /usr/local/lib 2>/dev/null` \
+ `ls -d /usr/contrib/lib 2>/dev/null` \
+ `ls -d /usr/lib 2>/dev/null` \
+ ; do
+ if test -f "$i/$1Config.sh" ; then
+ ac_cv_c_$1config=`(cd $i; pwd)`
+ break
+ fi
+ done
+ fi
+ ])
+
+ if test x"${ac_cv_c_$1config}" = x ; then
+ $1_BIN_DIR="# no $1 configs found"
+ AC_MSG_WARN("Cannot find $1 configuration definitions")
+ exit 0
+ else
+ no_$1=
+ $1_BIN_DIR=${ac_cv_c_$1config}
+ AC_MSG_RESULT([found $$1_BIN_DIR/$1Config.sh])
+ fi
+ fi
+])
+
+#------------------------------------------------------------------------
+# TEA_LOAD_CONFIG --
+#
+# Load the $1Config.sh file
+#
+# Arguments:
+#
+# Requires the following vars to be set:
+# $1_BIN_DIR
+#
+# Results:
+#
+# Subst the following vars:
+# $1_SRC_DIR
+# $1_LIB_FILE
+# $1_LIB_SPEC
+#
+#------------------------------------------------------------------------
+
+AC_DEFUN(TEA_LOAD_CONFIG, [
+ AC_MSG_CHECKING([for existence of ${$1_BIN_DIR}/$1Config.sh])
+
+ if test -f "${$1_BIN_DIR}/$1Config.sh" ; then
+ AC_MSG_RESULT([loading])
+ . ${$1_BIN_DIR}/$1Config.sh
+ else
+ AC_MSG_RESULT([file not found])
+ fi
+
+ #
+ # If the $1_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable $1_LIB_SPEC will be set to the value
+ # of $1_BUILD_LIB_SPEC. An extension should make use of $1_LIB_SPEC
+ # instead of $1_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ #
+
+ if test -f ${$1_BIN_DIR}/Makefile ; then
+ AC_MSG_WARN([Found Makefile - using build library specs for $1])
+ $1_LIB_SPEC=${$1_BUILD_LIB_SPEC}
+ $1_STUB_LIB_SPEC=${$1_BUILD_STUB_LIB_SPEC}
+ $1_STUB_LIB_PATH=${$1_BUILD_STUB_LIB_PATH}
+ fi
+
+ AC_SUBST($1_VERSION)
+ AC_SUBST($1_SRC_DIR)
+
+ AC_SUBST($1_LIB_FILE)
+ AC_SUBST($1_LIB_SPEC)
+
+ AC_SUBST($1_STUB_LIB_FILE)
+ AC_SUBST($1_STUB_LIB_SPEC)
+ AC_SUBST($1_STUB_LIB_PATH)
+])
--- /dev/null
+# all.tcl --
+#
+# This file contains a top-level script to run all of the Tcl
+# tests. Execute it by invoking "source all.test" when running tcltest
+# in this directory.
+#
+# Copyright (c) 1998-2000 by Scriptics Corporation.
+# All rights reserved.
+#
+# RCS: @(#) $Id$
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+ package require tcltest
+ namespace import ::tcltest::*
+}
+
+set ::tcltest::testSingleFile false
+set ::tcltest::testsDirectory [file dir [info script]]
+
+# We need to ensure that the testsDirectory is absolute
+::tcltest::normalizePath ::tcltest::testsDirectory
+
+set chan $::tcltest::outputChannel
+
+puts $chan "Tests running in interp: [info nameofexecutable]"
+puts $chan "Tests running with pwd: [pwd]"
+puts $chan "Tests running in working dir: $::tcltest::testsDirectory"
+if {[llength $::tcltest::skip] > 0} {
+ puts $chan "Skipping tests that match: $::tcltest::skip"
+}
+if {[llength $::tcltest::match] > 0} {
+ puts $chan "Only running tests that match: $::tcltest::match"
+}
+
+if {[llength $::tcltest::skipFiles] > 0} {
+ puts $chan "Skipping test files that match: $::tcltest::skipFiles"
+}
+if {[llength $::tcltest::matchFiles] > 0} {
+ puts $chan "Only sourcing test files that match: $::tcltest::matchFiles"
+}
+
+set timeCmd {clock format [clock seconds]}
+puts $chan "Tests began at [eval $timeCmd]"
+
+# source each of the specified tests
+foreach file [lsort [::tcltest::getMatchingFiles]] {
+ set tail [file tail $file]
+ puts $chan $tail
+ if {[catch {source $file} msg]} {
+ puts $chan $msg
+ }
+}
+
+# cleanup
+puts $chan "\nTests ended at [eval $timeCmd]"
+::tcltest::cleanupTests 1
+return
+
--- /dev/null
+# Commands covered: udp_open udp_conf udp_peek
+#
+# This file contains a collection of tests for one or more of the Tcl
+# UDP package commands. Sourcing this file into Tcl runs the tests and
+# generates output for errors. No output means no errors were found.
+#
+# Copyright (c) 2003 by Pat Thoyts <patthoyts@users.sourceforge.net>
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+#
+# RCS: @(#) $Id$
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+ package require tcltest
+ namespace import ::tcltest::*
+}
+
+package require udp
+
+# -------------------------------------------------------------------------
+
+test udp-1.0 {udp_open with any port} {
+ global _udp
+ list [catch {
+ set _udp [udp_open]
+ regexp {sock\d+} $_udp } msg] $msg
+} {0 1}
+
+test udp-1.1 {udp_conf -myport} {
+ global _udp
+ list [catch {string is integer [udp_conf $_udp -myport]} msg] $msg
+} {0 1}
+
+test udp_1.3 {close udp socket} {
+ global _udp
+ list [catch {close $_udp} msg] $msg
+} {0 {}}
+
+test udp-1.4 {udp_open on assigned port} {
+ list [catch {
+ set port 53530
+ set s [udp_open $port]
+ set check [udp_conf $s -myport]
+ close $s
+ expr {$port == $check}
+ } msg] $msg
+} {0 1}
+
+test udp-1.5 {udp_conf -remote before seting remote details} {
+ list [catch {
+ set s [udp_open]
+ set r [udp_conf $s -remote]
+ close $s
+ set r
+ } msg] $msg
+} {0 {}}
+
+test udp-1.6 {udp_conf -peer before setting remote details} {
+ list [catch {
+ set s [udp_open]
+ set r [udp_conf $s -peer]
+ close $s
+ set r
+ } msg] $msg
+} {0 {}}
+
+# -------------------------------------------------------------------------
+# cleanup
+catch {unset _udp}
+::tcltest::cleanupTests
+return
+
+# Local variables:
+# mode: tcl
+# indent-tabs-mode: nil
+# End:
--- /dev/null
+# Microsoft Developer Studio Project File - Name="tcludp" - Package Owner=<4>\r
+# Microsoft Developer Studio Generated Build File, Format Version 6.00\r
+# ** DO NOT EDIT **\r
+\r
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102\r
+\r
+CFG=tcludp - Win32 Debug\r
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,\r
+!MESSAGE use the Export Makefile command and run\r
+!MESSAGE \r
+!MESSAGE NMAKE /f "tcludp.mak".\r
+!MESSAGE \r
+!MESSAGE You can specify a configuration when running NMAKE\r
+!MESSAGE by defining the macro CFG on the command line. For example:\r
+!MESSAGE \r
+!MESSAGE NMAKE /f "tcludp.mak" CFG="tcludp - Win32 Debug"\r
+!MESSAGE \r
+!MESSAGE Possible choices for configuration are:\r
+!MESSAGE \r
+!MESSAGE "tcludp - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")\r
+!MESSAGE "tcludp - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")\r
+!MESSAGE \r
+\r
+# Begin Project\r
+# PROP AllowPerConfigDependencies 0\r
+# PROP Scc_ProjName ""\r
+# PROP Scc_LocalPath ""\r
+CPP=cl.exe\r
+MTL=midl.exe\r
+RSC=rc.exe\r
+\r
+!IF "$(CFG)" == "tcludp - Win32 Release"\r
+\r
+# PROP BASE Use_MFC 0\r
+# PROP BASE Use_Debug_Libraries 0\r
+# PROP BASE Output_Dir "Release"\r
+# PROP BASE Intermediate_Dir "Release"\r
+# PROP BASE Target_Dir ""\r
+# PROP Use_MFC 0\r
+# PROP Use_Debug_Libraries 0\r
+# PROP Output_Dir "Release"\r
+# PROP Intermediate_Dir "Release"\r
+# PROP Ignore_Export_Lib 0\r
+# PROP Target_Dir ""\r
+# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "TCLUDP_EXPORTS" /YX /FD /c\r
+# ADD CPP /nologo /MT /W3 /GX /O2 /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D VERSION=\"1.0.4\" /D "USE_TCL_STUBS" /D "TCLUDP_EXPORTS" /D "BUILD_udp" /YX /FD /c\r
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32\r
+# ADD BASE RSC /l 0x809 /d "NDEBUG"\r
+# ADD RSC /l 0x809 /d "NDEBUG"\r
+BSC32=bscmake.exe\r
+# ADD BASE BSC32 /nologo\r
+# ADD BSC32 /nologo\r
+LINK32=link.exe\r
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386\r
+# ADD LINK32 tclstub84.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"Release/udp104.dll"\r
+\r
+!ELSEIF "$(CFG)" == "tcludp - Win32 Debug"\r
+\r
+# PROP BASE Use_MFC 0\r
+# PROP BASE Use_Debug_Libraries 1\r
+# PROP BASE Output_Dir "Debug"\r
+# PROP BASE Intermediate_Dir "Debug"\r
+# PROP BASE Target_Dir ""\r
+# PROP Use_MFC 0\r
+# PROP Use_Debug_Libraries 1\r
+# PROP Output_Dir "Debug"\r
+# PROP Intermediate_Dir "Debug"\r
+# PROP Ignore_Export_Lib 0\r
+# PROP Target_Dir ""\r
+# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "TCLUDP_EXPORTS" /YX /FD /GZ /c\r
+# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D VERSION=\"1.0.4\" /D "USE_TCL_STUBS" /D "TCLUDP_EXPORTS" /D "BUILD_udp" /YX /FD /GZ /c\r
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32\r
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32\r
+# ADD BASE RSC /l 0x809 /d "_DEBUG"\r
+# ADD RSC /l 0x809 /d "_DEBUG"\r
+BSC32=bscmake.exe\r
+# ADD BASE BSC32 /nologo\r
+# ADD BSC32 /nologo\r
+LINK32=link.exe\r
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept\r
+# ADD LINK32 tclstub84.lib wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /out:"Debug/udp104d.dll" /pdbtype:sept\r
+\r
+!ENDIF \r
+\r
+# Begin Target\r
+\r
+# Name "tcludp - Win32 Release"\r
+# Name "tcludp - Win32 Debug"\r
+# Begin Group "Source Files"\r
+\r
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"\r
+# Begin Source File\r
+\r
+SOURCE=..\generic\udp_tcl.c\r
+# End Source File\r
+# End Group\r
+# Begin Group "Header Files"\r
+\r
+# PROP Default_Filter "h;hpp;hxx;hm;inl"\r
+# Begin Source File\r
+\r
+SOURCE=..\generic\udp_tcl.h\r
+# End Source File\r
+# End Group\r
+# Begin Group "Resource Files"\r
+\r
+# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"\r
+# Begin Source File\r
+\r
+SOURCE=.\tcludp.rc\r
+# End Source File\r
+# End Group\r
+# End Target\r
+# End Project\r
--- /dev/null
+// RCS: @(#) $Id$\r
+//\r
+// Version Resource Script\r
+//\r
+\r
+#include <winver.h>\r
+\r
+LANGUAGE 0x9, 0x1 /* LANG_ENGLISH, SUBLANG_DEFAULT */\r
+\r
+VS_VERSION_INFO VERSIONINFO\r
+ FILEVERSION 1,0,4,0\r
+ PRODUCTVERSION 1,0,4,0\r
+ FILEFLAGSMASK 0x3fL\r
+#ifdef DEBUG\r
+ FILEFLAGS VS_FF_DEBUG\r
+#else\r
+ FILEFLAGS 0x0L\r
+#endif\r
+ FILEOS VOS__WINDOWS32\r
+ FILETYPE VFT_DLL\r
+ FILESUBTYPE 0x0L\r
+BEGIN\r
+ BLOCK "StringFileInfo"\r
+ BEGIN\r
+ BLOCK "040904b0" /* LANG_ENGLISH/SUBLANG_ENGLISH_US, Unicode CP */\r
+ BEGIN\r
+ VALUE "FileDescription", "Tcl UDP extension\0"\r
+ VALUE "OriginalFilename", "udp10.dll\0"\r
+ VALUE "FileVersion", "1.0.4.0\0"\r
+ VALUE "LegalCopyright", "Copyright \251 1999-2000 Columbia University; all rights reserved\0"\r
+ VALUE "ProductName", "TclUDP\0"\r
+ VALUE "ProductVersion", "1.0.4.0\0"\r
+ END \r
+ END\r
+ BLOCK "VarFileInfo"\r
+ BEGIN\r
+ VALUE "Translation", 0x409, 1200\r
+ END\r
+END\r
projects / tcludp / commitdiff