# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CYGPATH EXEEXT PKG_LIB_FILE PKG_STUB_LIB_FILE PKG_STUB_SOURCES PKG_STUB_OBJECTS PKG_TCL_SOURCES PKG_HEADERS PKG_INCLUDES PKG_LIBS PKG_CFLAGS TCL_VERSION TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_LIBS TCL_DEFS TCL_EXTRA_CFLAGS TCL_LD_FLAGS TCL_SHLIB_LD_LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE RANLIB ac_ct_RANLIB EGREP MATH_LIBS PKG_SOURCES PKG_OBJECTS 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_INCLUDES CLEANFILES TCL_THREADS SHARED_BUILD AR CELIB_DIR LIBOBJS DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING STLIB_LD SHLIB_LD SHLIB_CFLAGS SHLIB_LD_LIBS LDFLAGS_DEBUG LDFLAGS_OPTIMIZE LD_LIBRARY_PATH_VAR TCL_DBGX CFLAGS_DEFAULT LDFLAGS_DEFAULT MAKE_LIB MAKE_SHARED_LIB MAKE_STATIC_LIB MAKE_STUB_LIB RANLIB_STUB TCLSH_PROG LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CYGPATH EXEEXT PKG_LIB_FILE PKG_STUB_LIB_FILE PKG_STUB_SOURCES PKG_STUB_OBJECTS PKG_TCL_SOURCES PKG_HEADERS PKG_INCLUDES PKG_LIBS PKG_CFLAGS TCL_VERSION TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_LIBS TCL_DEFS TCL_EXTRA_CFLAGS TCL_LD_FLAGS TCL_SHLIB_LD_LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE RANLIB ac_ct_RANLIB EGREP MATH_LIBS PKG_SOURCES PKG_OBJECTS 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_INCLUDES CLEANFILES TCL_THREADS SHARED_BUILD AR CELIB_DIR LIBOBJS DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS LD_LIBRARY_PATH_VAR TCL_DBGX CFLAGS_DEFAULT LDFLAGS_DEFAULT MAKE_LIB MAKE_SHARED_LIB MAKE_STATIC_LIB MAKE_STUB_LIB RANLIB_STUB TCLSH_PROG LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-threads build with threads
- --enable-shared build and link with shared libraries --enable-shared
- --enable-64bit enable 64bit support (where applicable)
- --enable-64bit-vis enable 64bit Sparc VIS support
+ --enable-shared build and link with shared libraries (default: on)
+ --enable-64bit enable 64bit support (default: off)
+ --enable-64bit-vis enable 64bit Sparc VIS support (default: off)
--enable-wince enable Win/CE support (where applicable)
--disable-load disallow dynamic loading and "load" command
- --enable-symbols build with debugging symbols --disable-symbols
+ (default: enabled)
+ --enable-symbols build with debugging symbols (default: off)
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-tcl directory containing tcl configuration (tclConfig.sh)
+ --with-tcl directory containing tcl configuration
+ (tclConfig.sh)
--with-celib=DIR use Windows/CE support library from DIR
Some influential environment variables:
`ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
`ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
../../tcl \
- `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
`ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
../../../tcl \
- `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
- `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
+ `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
+ `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
`ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
if test -f "$i/unix/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
# check in a few common install locations
if test x"${ac_cv_c_tclconfig}" = x ; then
- for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ for i in `ls -d ${libdir} 2>/dev/null` \
+ `ls -d ${exec_prefix}/lib 2>/dev/null` \
`ls -d ${prefix}/lib 2>/dev/null` \
`ls -d /usr/local/lib 2>/dev/null` \
`ls -d /usr/contrib/lib 2>/dev/null` \
if test x"${ac_cv_c_tclconfig}" = x ; then
TCL_BIN_DIR="# no Tcl configs found"
- { echo "$as_me:$LINENO: WARNING: \"Cannot find Tcl configuration definitions\"" >&5
-echo "$as_me: WARNING: \"Cannot find Tcl configuration definitions\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
+echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
exit 0
else
no_tcl=
TCL_BIN_DIR=${ac_cv_c_tclconfig}
- echo "$as_me:$LINENO: result: found $TCL_BIN_DIR/tclConfig.sh" >&5
-echo "${ECHO_T}found $TCL_BIN_DIR/tclConfig.sh" >&6
+ echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
+echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6
fi
fi
- echo "$as_me:$LINENO: checking for existence of $TCL_BIN_DIR/tclConfig.sh" >&5
-echo $ECHO_N "checking for existence of $TCL_BIN_DIR/tclConfig.sh... $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
+echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6
- if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then
+ if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
echo "$as_me:$LINENO: result: loading" >&5
echo "${ECHO_T}loading" >&6
- . $TCL_BIN_DIR/tclConfig.sh
+ . ${TCL_BIN_DIR}/tclConfig.sh
else
- echo "$as_me:$LINENO: result: file not found" >&5
-echo "${ECHO_T}file not found" >&6
+ echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
+echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6
fi
- #
+ # eval is required to do the TCL_DBGX substitution
+ eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
+ eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
+
# 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
+ 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}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tcl was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tcl.framework installed in an arbitary location.
+ case ${TCL_DEFS} in
+ *TCL_FRAMEWORK*)
+ if test -f ${TCL_BIN_DIR}/${TCL_LIB_FILE}; then
+ for i in "`cd ${TCL_BIN_DIR}; pwd`" \
+ "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
+ TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}; then
+ TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
+ TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
fi
- #
# eval is required to do the TCL_DBGX substitution
- #
-
- eval "TCL_LIB_FILE=\"${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=\"${TCL_STUB_LIB_SPEC}\""
- #AC_SUBST(TCL_BUILD_LIB_SPEC)
- #AC_SUBST(TCL_BUILD_STUB_LIB_SPEC)
echo "$as_me:$LINENO: checking dirent.h" >&5
echo $ECHO_N "checking dirent.h... $ECHO_C" >&6
- if test "${tcl_cv_dirent_h+set}" = set; then
+if test "${tcl_cv_dirent_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-
+echo "$as_me:$LINENO: result: $tcl_cv_dirent_h" >&5
+echo "${ECHO_T}$tcl_cv_dirent_h" >&6
if test $tcl_cv_dirent_h = no; then
fi
- echo "$as_me:$LINENO: result: $tcl_ok" >&5
-echo "${ECHO_T}$tcl_ok" >&6
if test "${ac_cv_header_errno_h+set}" = set; then
echo "$as_me:$LINENO: checking for errno.h" >&5
echo $ECHO_N "checking for errno.h... $ECHO_C" >&6
done
-
# Let the user call this, because if it triggers, they will
# need a compat/strtod.c that is correct. Users can also
# use Tcl_GetDouble(FromObj) instead.
TCL_THREADS=1
if test "${TEA_PLATFORM}" != "windows" ; then
- # We are always OK on Windows, so check what this platform wants.
+ # We are always OK on Windows, so check what this platform wants:
+
+ # USE_THREAD_ALLOC tells us to try the special thread-based
+ # allocator that significantly reduces lock contention
cat >>confdefs.h <<\_ACEOF
#define USE_THREAD_ALLOC 1
#define _REENTRANT 1
_ACEOF
+ if test "`uname -s`" = "SunOS" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_PTHREAD_SEMANTICS 1
+_ACEOF
+
+ fi
cat >>confdefs.h <<\_ACEOF
#define _THREAD_SAFE 1
fi
if test "$tcl_ok" = "no"; then
- # Check a little harder for __pthread_mutex_init in the
- # same library, as some systems hide it there until
- # pthread.h is defined. We could alternatively do an
- # AC_TRY_COMPILE with pthread.h, but that will work with
- # libpthread really doesn't exist, like AIX 4.2.
- # [Bug: 4359]
+ # Check a little harder for __pthread_mutex_init in the same
+ # library, as some systems hide it there until pthread.h is
+ # defined. We could alternatively do an AC_TRY_COMPILE with
+ # pthread.h, but that will work with libpthread really doesn't
+ # exist, like AIX 4.2. [Bug: 4359]
echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5
echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6
if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then
THREADS_LIBS=" -pthread"
else
TCL_THREADS=0
- { echo "$as_me:$LINENO: WARNING: \"Don t know how to find pthread lib on your system - thread support disabled\"" >&5
-echo "$as_me: WARNING: \"Don t know how to find pthread lib on your system - thread support disabled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5
+echo "$as_me: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&2;}
fi
fi
fi
fi
-
fi
else
TCL_THREADS=0
# Do checking message here to not mess up interleaved configure output
echo "$as_me:$LINENO: checking for building with threads" >&5
echo $ECHO_N "checking for building with threads... $ECHO_C" >&6
- if test "${TCL_THREADS}" = "1"; then
+ if test "${TCL_THREADS}" = 1; then
cat >>confdefs.h <<\_ACEOF
#define TCL_THREADS 1
_ACEOF
- #LIBS="$LIBS $THREADS_LIBS"
echo "$as_me:$LINENO: result: yes (default)" >&5
echo "${ECHO_T}yes (default)" >&6
else
- # Step 0: Enable 64 bit support?
+ # Step 0.a: Enable 64 bit support?
- echo "$as_me:$LINENO: checking if 64bit support is enabled" >&5
-echo $ECHO_N "checking if 64bit support is enabled... $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking if 64bit support is requested" >&5
+echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6
# Check whether --enable-64bit or --disable-64bit was given.
if test "${enable_64bit+set}" = set; then
enableval="$enable_64bit"
fi
# Step 1: set the variable "system" to hold the name and version number
- # for the system. This can usually be done via the "uname" command, but
- # there are a few systems, like Next, where this doesn't work.
+ # for the system.
- echo "$as_me:$LINENO: checking system version (for dynamic loading)" >&5
-echo $ECHO_N "checking system version (for dynamic loading)... $ECHO_C" >&6
- if test -f /usr/lib/NextStep/software_version; then
- system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
- else
- system=`uname -s`-`uname -r`
- if test "$?" -ne 0 ; then
- echo "$as_me:$LINENO: result: unknown (can't find uname command)" >&5
-echo "${ECHO_T}unknown (can't find uname command)" >&6
- system=unknown
+
+ echo "$as_me:$LINENO: checking system version" >&5
+echo $ECHO_N "checking system version... $ECHO_C" >&6
+if test "${tcl_cv_sys_version+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ tcl_cv_sys_version=windows
+ elif test -f /usr/lib/NextStep/software_version; then
+ tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
- # Special check for weird MP-RAS system (uname returns weird
- # results, and the version is kept in special file).
+ tcl_cv_sys_version=`uname -s`-`uname -r`
+ if test "$?" -ne 0 ; then
+ { echo "$as_me:$LINENO: WARNING: can't find uname command" >&5
+echo "$as_me: WARNING: can't find uname command" >&2;}
+ tcl_cv_sys_version=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 "${TEA_PLATFORM}" = "windows" ; then
- system=windows
+ if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
+ tcl_cv_sys_version=MP-RAS-`awk '{print }' /etc/.relid`
+ fi
+ if test "`uname -s`" = "AIX" ; then
+ tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
+ fi
fi
- echo "$as_me:$LINENO: result: $system" >&5
-echo "${ECHO_T}$system" >&6
fi
- fi
+
+fi
+echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5
+echo "${ECHO_T}$tcl_cv_sys_version" >&6
+ system=$tcl_cv_sys_version
+
# Step 2: check for existence of -ldl library. This is needed because
# Linux can use either -ldl or -ldld for dynamic loading.
fi
+ # Require ranlib early so we can override it in special cases below.
+
+
+
# Step 3: set configuration options based on system name and version.
# This is similar to Tcl's unix/tcl.m4 except that we've added a
- # "windows" case and CC_SEARCH_FLAGS becomes LD_SEARCH_FLAGS for us
- # (and we have no CC_SEARCH_FLAGS).
+ # "windows" case.
do64bit_ok=no
LDFLAGS_ORIG="$LDFLAGS"
+ # When ld needs options to work in 64-bit mode, put them in
+ # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load]
+ # is disabled by the user. [Bug 1016796]
+ LDFLAGS_ARCH=""
TCL_EXPORT_FILE_SUFFIX=""
UNSHARED_LIB_SUFFIX=""
TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`'
ECHO_VERSION='`echo ${PACKAGE_VERSION}`'
TCL_LIB_VERSIONS_OK=ok
CFLAGS_DEBUG=-g
+ CFLAGS_OPTIMIZE=-O
if test "$GCC" = "yes" ; then
CFLAGS_OPTIMIZE=-O2
CFLAGS_WARNING="-Wall -Wno-implicit-int"
else
- CFLAGS_OPTIMIZE=-O
CFLAGS_WARNING=""
fi
TCL_NEEDS_EXP_FILE=0
fi
LIBS="$LIBS -lc"
SHLIB_CFLAGS=""
- SHLIB_SUFFIX=".so"
SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
LD_LIBRARY_PATH_VAR="LIBPATH"
- # 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"
- case $LIBOBJS in
- "tclLoadAix.$ac_objext" | \
- *" tclLoadAix.$ac_objext" | \
- "tclLoadAix.$ac_objext "* | \
- *" tclLoadAix.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" ;;
-esac
-
- DL_LIBS="-lld"
- fi
-
# Check to enable 64-bit flags for compiler/linker on AIX 4+
if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then
if test "$GCC" = "yes" ; then
- { echo "$as_me:$LINENO: WARNING: \"64bit mode not supported with GCC on $system\"" >&5
-echo "$as_me: WARNING: \"64bit mode not supported with GCC on $system\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
+echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
else
do64bit_ok=yes
CFLAGS="$CFLAGS -q64"
- LDFLAGS="$LDFLAGS -q64"
+ LDFLAGS_ARCH="-q64"
RANLIB="${RANLIB} -X64"
AR="${AR} -X64"
SHLIB_LD_FLAGS="-b64"
# AIX-5 has dl* in libc.so
DL_LIBS=""
if test "$GCC" = "yes" ; then
- LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
else
- LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
fi
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
else
if test "$GCC" = "yes" ; then
SHLIB_LD="gcc -shared"
fi
SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix ${SHLIB_LD} ${SHLIB_LD_FLAGS}"
DL_LIBS="-ldl"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
TCL_NEEDS_EXP_FILE=1
TCL_EXPORT_FILE_SUFFIX='${PACKAGE_VERSION}.exp'
fi
+ # AIX v<=4.1 has some different flags than 4.2+
+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
+ case $LIBOBJS in
+ "tclLoadAix.$ac_objext" | \
+ *" tclLoadAix.$ac_objext" | \
+ "tclLoadAix.$ac_objext "* | \
+ *" tclLoadAix.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" ;;
+esac
+
+ DL_LIBS="-lld"
+ fi
+
# On AIX <=v4 systems, libbsd.a has to be linked in to support
# non-blocking file IO. This library has to be linked in after
# the MATH_LIBS or it breaks the pow() function. The way to
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+
+ #-----------------------------------------------------------
+ # Check for inet_ntoa in -lbind, for BeOS (which also needs
+ # -lsocket, even if the network functions are in -lnet which
+ # is always linked to, for compatibility.
+ #-----------------------------------------------------------
+ echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5
+echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6
+if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbind $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char inet_ntoa ();
+int
+main ()
+{
+inet_ntoa ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_bind_inet_ntoa=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_bind_inet_ntoa=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_bind_inet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6
+if test $ac_cv_lib_bind_inet_ntoa = yes; then
+ LIBS="$LIBS -lbind -lsocket"
+fi
+
;;
BSD/OS-2.1*|BSD/OS-3*)
SHLIB_CFLAGS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
BSD/OS-4.*)
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
LDFLAGS="$LDFLAGS -export-dynamic"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
dgux*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
HP-UX-*.11.*)
#define _XOPEN_SOURCE_EXTENDED 1
_ACEOF
+ # Needed by Tcl, but not most extensions
+ #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
+ #LIBS="$LIBS -lxnet" # Use the XOPEN network library
SHLIB_SUFFIX=".sl"
echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
DL_OBJS="tclLoadShl.o"
DL_LIBS="-ldld"
LDFLAGS="$LDFLAGS -Wl,-E"
+ CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
LD_LIBRARY_PATH_VAR="SHLIB_PATH"
fi
if test "$GCC" = "yes" ; then
SHLIB_LD="gcc -shared"
SHLIB_LD_LIBS='${LIBS}'
- LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
do64bit_ok=yes
SHLIB_LD="${CC} -shared"
SHLIB_LD_LIBS='${LIBS}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
;;
*)
- { echo "$as_me:$LINENO: WARNING: \"64bit mode not supported with GCC on $system\"" >&5
-echo "$as_me: WARNING: \"64bit mode not supported with GCC on $system\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5
+echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
;;
esac
else
do64bit_ok=yes
CFLAGS="$CFLAGS +DD64"
- LDFLAGS="$LDFLAGS +DD64"
+ LDFLAGS_ARCH="+DD64"
fi
fi
;;
DL_OBJS="tclLoadShl.o"
DL_LIBS="-ldld"
LDFLAGS="$LDFLAGS -Wl,-E"
- LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
+ LD_LIBRARY_PATH_VAR="SHLIB_PATH"
fi
- LD_LIBRARY_PATH_VAR="SHLIB_PATH"
- ;;
- IRIX-4.*)
- SHLIB_CFLAGS="-G 0"
- SHLIB_SUFFIX=".a"
- SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
- SHLIB_LD_LIBS='${LIBS}'
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LDFLAGS="$LDFLAGS -Wl,-D,08000000"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- SHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'
;;
IRIX-5.*)
SHLIB_CFLAGS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
;;
- IRIX-6.*|IRIX64-6.5*)
+ IRIX-6.*)
SHLIB_CFLAGS=""
SHLIB_LD="ld -n32 -shared -rdata_shared"
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
if test "$GCC" = "yes" ; then
CFLAGS="$CFLAGS -mabi=n32"
LDFLAGS="$LDFLAGS -mabi=n32"
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
# Check to enable 64-bit flags for compiler/linker
do64bit_ok=yes
SHLIB_LD="ld -64 -shared -rdata_shared"
CFLAGS="$CFLAGS -64"
- LDFLAGS="$LDFLAGS -64"
+ LDFLAGS_ARCH="-64"
fi
fi
;;
# egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
# when you inline the string and math operations. Turn this off to
# get rid of the warnings.
-
#CFLAGS_OPTIMIZE="${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="$LDFLAGS -Wl,--export-dynamic"
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- else
- if test "${ac_cv_header_dld_h+set}" = set; then
- echo "$as_me:$LINENO: checking for dld.h" >&5
-echo $ECHO_N "checking for dld.h... $ECHO_C" >&6
-if test "${ac_cv_header_dld_h+set}" = set; then
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ if test "`uname -m`" = "alpha" ; then
+ CFLAGS="$CFLAGS -mieee"
+ fi
+
+ # The combo of gcc + glibc has a bug related
+ # to inlining of functions like strtod(). The
+ # -fno-builtin flag should address this problem
+ # but it does not work. The -fno-inline flag
+ # is kind of overkill but it works.
+ # Disable inlining only when one of the
+ # files in compat/*.c is being linked in.
+ if test x"${USE_COMPAT}" != x ; then
+ CFLAGS="$CFLAGS -fno-inline"
+ fi
+
+ ;;
+ GNU*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS=""
+ DL_LIBS="-ldl"
+ LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+ CC_SEARCH_FLAGS=""
+ LD_SEARCH_FLAGS=""
+ if test "`uname -m`" = "alpha" ; then
+ CFLAGS="$CFLAGS -mieee"
+ fi
+ ;;
+ Lynx*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ CFLAGS_OPTIMIZE=-02
+ SHLIB_LD="${CC} -shared "
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-mshared -ldl"
+ LD_FLAGS="-Wl,--export-dynamic"
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ ;;
+ MP-RAS-02*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ MP-RAS-*)
+ SHLIB_CFLAGS="-K PIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="$LDFLAGS -Wl,-Bexport"
+ CC_SEARCH_FLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ NetBSD-*|FreeBSD-[1-2].*)
+ # 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=""
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+ echo "$as_me:$LINENO: checking for ELF" >&5
+echo $ECHO_N "checking for ELF... $ECHO_C" >&6
+if test "${tcl_cv_ld_elf+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_dld_h" >&5
-echo "${ECHO_T}$ac_cv_header_dld_h" >&6
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking dld.h usability" >&5
-echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-$ac_includes_default
-#include <dld.h>
+
+#ifdef __ELF__
+ yes
+#endif
+
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then
+ tcl_cv_ld_elf=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ tcl_cv_ld_elf=no
+fi
+rm -f conftest*
-ac_header_compiler=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking dld.h presence" >&5
-echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <dld.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------ ##
-## Report this to the vfs lists. ##
-## ------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for dld.h" >&5
-echo $ECHO_N "checking for dld.h... $ECHO_C" >&6
-if test "${ac_cv_header_dld_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_dld_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_dld_h" >&5
-echo "${ECHO_T}$ac_cv_header_dld_h" >&6
-
-fi
-if test $ac_cv_header_dld_h = yes; then
-
- SHLIB_LD="ld -shared"
- DL_OBJS="tclLoadDld.o"
- DL_LIBS="-ldld"
- LD_SEARCH_FLAGS=""
-fi
-
-
- fi
- if test "`uname -m`" = "alpha" ; then
- CFLAGS="$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"${USE_COMPAT}" != x ; then
- CFLAGS="$CFLAGS -fno-inline"
- fi
-
- ;;
- GNU*)
- SHLIB_CFLAGS="-fPIC"
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".so"
-
- if test "$have_dl" = yes; then
- SHLIB_LD="${CC} -shared"
- DL_OBJS=""
- DL_LIBS="-ldl"
- LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
- LD_SEARCH_FLAGS=""
- else
- if test "${ac_cv_header_dld_h+set}" = set; then
- echo "$as_me:$LINENO: checking for dld.h" >&5
-echo $ECHO_N "checking for dld.h... $ECHO_C" >&6
-if test "${ac_cv_header_dld_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_dld_h" >&5
-echo "${ECHO_T}$ac_cv_header_dld_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking dld.h usability" >&5
-echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <dld.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking dld.h presence" >&5
-echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <dld.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------ ##
-## Report this to the vfs lists. ##
-## ------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for dld.h" >&5
-echo $ECHO_N "checking for dld.h... $ECHO_C" >&6
-if test "${ac_cv_header_dld_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_dld_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_dld_h" >&5
-echo "${ECHO_T}$ac_cv_header_dld_h" >&6
-
-fi
-if test $ac_cv_header_dld_h = yes; then
-
- SHLIB_LD="ld -shared"
- DL_OBJS=""
- DL_LIBS="-ldld"
- LD_SEARCH_FLAGS=""
-fi
-
-
- fi
- if test "`uname -m`" = "alpha" ; then
- CFLAGS="$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"
- 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="$LDFLAGS -Wl,-Bexport"
- LD_SEARCH_FLAGS=""
- ;;
- NetBSD-*|FreeBSD-[1-2].*)
- # Not available on all versions: check for include file.
- if test "${ac_cv_header_dlfcn_h+set}" = set; then
- echo "$as_me:$LINENO: checking for dlfcn.h" >&5
-echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6
-if test "${ac_cv_header_dlfcn_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5
-echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
-echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <dlfcn.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
-echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <dlfcn.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ------------------------------ ##
-## Report this to the vfs lists. ##
-## ------------------------------ ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for dlfcn.h" >&5
-echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6
-if test "${ac_cv_header_dlfcn_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_dlfcn_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5
-echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6
-
-fi
-if test $ac_cv_header_dlfcn_h = yes; then
-
- # NetBSD/SPARC needs -fPIC, -fpic will not do.
- SHLIB_CFLAGS="-fPIC"
- SHLIB_LD="ld -Bshareable -x"
- SHLIB_LD_LIBS=""
- SHLIB_SUFFIX=".so"
- DL_OBJS="tclLoadDl.o"
- DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- echo "$as_me:$LINENO: checking for ELF" >&5
-echo $ECHO_N "checking for ELF... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#ifdef __ELF__
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
-
-fi
-rm -f conftest*
-
-
-else
-
- SHLIB_CFLAGS=""
- SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".a"
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
-
-fi
-
-
+echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
+echo "${ECHO_T}$tcl_cv_ld_elf" >&6
+ if test $tcl_cv_ld_elf = yes; then
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
+ else
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
+ fi
- # FreeBSD doesn't handle version numbers with dots.
+ # Ancient FreeBSD doesn't handle version numbers with dots.
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
TCL_LIB_VERSIONS_OK=nodots
;;
OpenBSD-*)
- SHLIB_LD="${CC} -shared"
+ # OpenBSD/SPARC[64] needs -fPIC, -fpic will not do.
+ case `machine` in
+ sparc|sparc64)
+ SHLIB_CFLAGS="-fPIC";;
+ *)
+ SHLIB_CFLAGS="-fpic";;
+ esac
+ SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS=""
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
echo "$as_me:$LINENO: checking for ELF" >&5
echo $ECHO_N "checking for ELF... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
+if test "${tcl_cv_ld_elf+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "yes" >/dev/null 2>&1; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
+ tcl_cv_ld_elf=yes
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
-
+ tcl_cv_ld_elf=no
fi
rm -f conftest*
+fi
+echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5
+echo "${ECHO_T}$tcl_cv_ld_elf" >&6
+ if test $tcl_cv_ld_elf = yes; then
+ LDFLAGS=-Wl,-export-dynamic
+ else
+ LDFLAGS=""
+ fi
# OpenBSD doesn't do version numbers with dots.
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS -export-dynamic"
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-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//`
if test $tcl_cv_ld_search_paths_first = yes; then
LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
fi
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
;;
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadNext.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OS/390-*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadOSF.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OSF1-1.*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OSF1-V*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
if test "$GCC" = "yes" ; then
CFLAGS="$CFLAGS -mieee"
DL_OBJS="tclLoadDl.o"
# dlopen is in -lc on QNX
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
- RISCos-*)
- SHLIB_CFLAGS="-G 0"
- SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".a"
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LDFLAGS="$LDFLAGS -Wl,-D,08000000"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- ;;
SCO_SV-3.2*)
# Note, dlopen is available only on SCO 3.2.5 and greater. However,
# this test works, since "uname -s" was non-standard in 3.2.4 and
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
SINIX*5.4*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
SunOS-4*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
# SunOS can't handle version numbers with dots in them in library
# specs, like -ltcl7.5, so use -ltcl75 instead. Also, it
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
SHLIB_LD="$CC -shared"
- LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
else
SHLIB_LD="/usr/ccs/bin/ld -G -z text"
- LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
;;
SunOS-5*)
-
# Note: If _REENTRANT isn't defined, then Solaris
# won't define thread-safe library routines.
arch=`isainfo`
if test "$arch" = "sparcv9 sparc" ; then
if test "$GCC" = "yes" ; then
- if test "`gcc -dumpversion` | awk -F. '{print }'" -lt "3" ; then
+ if test "`gcc -dumpversion | awk -F. '{print $1}'`" -lt "3" ; then
{ echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5
echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;}
else
do64bit_ok=yes
if test "$do64bitVIS" = "yes" ; then
CFLAGS="$CFLAGS -xarch=v9a"
- LDFLAGS="$LDFLAGS -xarch=v9a"
+ LDFLAGS_ARCH="-xarch=v9a"
else
CFLAGS="$CFLAGS -xarch=v9"
- LDFLAGS="$LDFLAGS -xarch=v9"
+ LDFLAGS_ARCH="-xarch=v9"
fi
# Solaris 64 uses this as well
#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
SHLIB_LD="$CC -shared"
- LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
- if test "$do64bit" = "yes" ; then
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ if test "$do64bit_ok" = "yes" ; then
# We need to specify -static-libgcc or we need to
# add the path to the sparv9 libgcc.
# JH: static-libgcc is necessary for core Tcl, but may
# not be necessary for extensions.
SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc"
# for finding sparcv9 libgcc, get the regular libgcc
- # path, remove so name and append 'sparcv9'
- #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..."
- #LD_SEARCH_FLAGS="${LD_SEARCH_FLAGS},-R,$v9gcclibdir"
- fi
- 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='${LIBS}'
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LDFLAGS="$LDFLAGS -Wl,-D,08000000"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- if test "$GCC" != "yes" ; then
- CFLAGS="$CFLAGS -DHAVE_TZSET -std1"
- fi
- ;;
- UNIX_SV* | UnixWare-5*)
- SHLIB_CFLAGS="-KPIC"
- SHLIB_LD="cc -G"
- SHLIB_LD_LIBS=""
- SHLIB_SUFFIX=".so"
- DL_OBJS="tclLoadDl.o"
- DL_LIBS="-ldl"
- # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
- # that don't grok the -Bexport option. Test that it does.
- hold_ldflags=$LDFLAGS
- echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5
-echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
- LDFLAGS="$LDFLAGS -Wl,-Bexport"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- found=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-LDFLAGS=$hold_ldflags found=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $found" >&5
-echo "${ECHO_T}$found" >&6
- LD_SEARCH_FLAGS=""
- ;;
- esac
-
- if test "$do64bit" != "no" -a "$do64bit_ok" = "no" ; then
- { echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
-echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&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$DL_OBJS" = "xtclLoadAout.o" ; then
- echo "$as_me:$LINENO: checking sys/exec.h" >&5
-echo $ECHO_N "checking sys/exec.h... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end 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;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- tcl_ok=usable
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_ok=unusable
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $tcl_ok" >&5
-echo "${ECHO_T}$tcl_ok" >&6
- if test $tcl_ok = usable; then
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_SYS_EXEC_H 1
-_ACEOF
-
- else
- echo "$as_me:$LINENO: checking a.out.h" >&5
-echo $ECHO_N "checking a.out.h... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end 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;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- tcl_ok=usable
+ # path, remove so name and append 'sparcv9'
+ #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..."
+ #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
+ fi
+ else
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ fi
+ ;;
+ UNIX_SV* | UnixWare-5*)
+ SHLIB_CFLAGS="-KPIC"
+ SHLIB_LD="cc -G"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
+ # that don't grok the -Bexport option. Test that it does.
+ echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5
+echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_Bexport+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_ok=unusable
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $tcl_ok" >&5
-echo "${ECHO_T}$tcl_ok" >&6
- if test $tcl_ok = usable; then
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_A_OUT_H 1
-_ACEOF
- else
- echo "$as_me:$LINENO: checking sys/exec_aout.h" >&5
-echo $ECHO_N "checking sys/exec_aout.h... $ECHO_C" >&6
+ hold_ldflags=$LDFLAGS
+ LDFLAGS="$LDFLAGS -Wl,-Bexport"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end 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;
-
+int i;
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
+ { ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- tcl_ok=usable
+ tcl_cv_ld_Bexport=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-tcl_ok=unusable
+tcl_cv_ld_Bexport=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $tcl_ok" >&5
-echo "${ECHO_T}$tcl_ok" >&6
- if test $tcl_ok = usable; then
-
-cat >>confdefs.h <<\_ACEOF
-#define USE_SYS_EXEC_AOUT_H 1
-_ACEOF
-
- else
- DL_OBJS=""
- fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$hold_ldflags
+fi
+echo "$as_me:$LINENO: result: $tcl_cv_ld_Bexport" >&5
+echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6
+ if test $tcl_cv_ld_Bexport = yes; then
+ LDFLAGS="$LDFLAGS -Wl,-Bexport"
fi
- fi
+ CC_SEARCH_FLAGS=""
+ LD_SEARCH_FLAGS=""
+ ;;
+ esac
+
+ if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then
+ { echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5
+echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;}
fi
- # Step 5: disable dynamic loading if requested via a command-line switch.
+ # Step 4: disable dynamic loading if requested via a command-line switch.
# Check whether --enable-load or --disable-load was given.
if test "${enable_load+set}" = set; then
DL_OBJS="tclLoadNone.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS_ORIG"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
BUILD_DLTEST=""
fi
+ LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
+
+ # For TEA, CC_SEARCH_FLAGS becomes LD_SEARCH_FLAGS:
+ LD_SEARCH_FLAGS="${CC_SEARCH_FLAGS}"
+ CC_SEARCH_FLAGS=""
# 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
;;
Darwin-*)
;;
- RISCos-*)
- ;;
SCO_SV-3.2*)
;;
- ULTRIX-4.*)
- ;;
windows)
;;
*)
+
# These must be called after we do the basic CFLAGS checks and
# verify any possible 64-bit or similar switches are necessary
tcl_flags="$tcl_flags _LARGEFILE64_SOURCE"
fi
+
+ if test "${tcl_cv_flag__largefile_source64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/stat.h>
+int
+main ()
+{
+char *p = (char *)open64;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ tcl_cv_flag__largefile_source64=no
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#define _LARGEFILE_SOURCE64 1
+#include <sys/stat.h>
+int
+main ()
+{
+char *p = (char *)open64;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ tcl_cv_flag__largefile_source64=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_flag__largefile_source64=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _LARGEFILE_SOURCE64 1
+_ACEOF
+
+ tcl_flags="$tcl_flags _LARGEFILE_SOURCE64"
+ fi
+
if test "x${tcl_flags}" = "x" ; then
echo "$as_me:$LINENO: result: none" >&5
echo "${ECHO_T}none" >&6
# Now check for auxiliary declarations
echo "$as_me:$LINENO: checking for struct dirent64" >&5
echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6
- if test "${tcl_cv_struct_dirent64+set}" = set; then
+if test "${tcl_cv_struct_dirent64+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
+echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5
+echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6
if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
- echo "$as_me:$LINENO: result: ${tcl_cv_struct_dirent64}" >&5
-echo "${ECHO_T}${tcl_cv_struct_dirent64}" >&6
echo "$as_me:$LINENO: checking for struct stat64" >&5
echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6
- if test "${tcl_cv_struct_stat64+set}" = set; then
+if test "${tcl_cv_struct_stat64+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
+echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5
+echo "${ECHO_T}$tcl_cv_struct_stat64" >&6
if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
cat >>confdefs.h <<\_ACEOF
_ACEOF
fi
- echo "$as_me:$LINENO: result: ${tcl_cv_struct_stat64}" >&5
-echo "${ECHO_T}${tcl_cv_struct_stat64}" >&6
+
+
+
+for ac_func in open64 lseek64
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
echo "$as_me:$LINENO: checking for off64_t" >&5
echo $ECHO_N "checking for off64_t... $ECHO_C" >&6
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
+ if test "x${tcl_cv_type_off64_t}" = "xyes" && \
+ test "x${ac_cv_func_lseek64}" = "xyes" && \
+ test "x${ac_cv_func_open64}" = "xyes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TYPE_OFF64_T 1
_ACEOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
- echo "$as_me:$LINENO: result: ${tcl_cv_type_off64_t}" >&5
-echo "${ECHO_T}${tcl_cv_type_off64_t}" >&6
fi
-
- DBGX=""
-
echo "$as_me:$LINENO: checking for build with symbols" >&5
echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6
# Check whether --enable-symbols or --disable-symbols was given.
else
tcl_ok=no
fi;
+ DBGX=""
if test "$tcl_ok" = "no"; then
CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}"
LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
else
eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
fi
- # Some packages build there own stubs libraries
+ # Some packages build their own stubs libraries
eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
# These aren't needed on Windows (either MSVC or gcc)
RANLIB=:
else
eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
fi
- # Some packages build there own stubs libraries
+ # Some packages build their own stubs libraries
eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
fi
else
TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}"
fi
- list="`ls -d ${TCL_PREFIX}/bin 2>/dev/null` \
- `ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null`"
+ list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \
+ `ls -d ${TCL_BIN_DIR}/.. 2>/dev/null` \
+ `ls -d ${TCL_PREFIX}/bin 2>/dev/null`"
for i in $list ; do
if test -f "$i/${TCLSH_PROG}" ; then
REAL_TCL_BIN_DIR="`cd "$i"; pwd`"
s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t
s,@STLIB_LD@,$STLIB_LD,;t t
s,@SHLIB_LD@,$SHLIB_LD,;t t
-s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t
s,@SHLIB_LD_LIBS@,$SHLIB_LD_LIBS,;t t
-s,@LDFLAGS_DEBUG@,$LDFLAGS_DEBUG,;t t
-s,@LDFLAGS_OPTIMIZE@,$LDFLAGS_OPTIMIZE,;t t
+s,@SHLIB_CFLAGS@,$SHLIB_CFLAGS,;t t
s,@LD_LIBRARY_PATH_VAR@,$LD_LIBRARY_PATH_VAR,;t t
s,@TCL_DBGX@,$TCL_DBGX,;t t
s,@CFLAGS_DEFAULT@,$CFLAGS_DEFAULT,;t t
if test x"${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=${withval})
+ AC_ARG_WITH(tcl,
+ AC_HELP_STRING([--with-tcl],
+ [directory containing tcl configuration (tclConfig.sh)]),
+ with_tclconfig=${withval})
AC_MSG_CHECKING([for Tcl configuration])
AC_CACHE_VAL(ac_cv_c_tclconfig,[
`ls -dr ../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
../../tcl \
- `ls -dr ../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
- `ls -dr ../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
+ `ls -dr ../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
+ `ls -dr ../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \
../../../tcl \
- `ls -dr ../../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
- `ls -dr ../../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
+ `ls -dr ../../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \
+ `ls -dr ../../../tcl[[8-9]].[[0-9]] 2>/dev/null` \
`ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do
if test -f "$i/unix/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
# check in a few common install locations
if test x"${ac_cv_c_tclconfig}" = x ; then
- for i in `ls -d ${exec_prefix}/lib 2>/dev/null` \
+ for i in `ls -d ${libdir} 2>/dev/null` \
+ `ls -d ${exec_prefix}/lib 2>/dev/null` \
`ls -d ${prefix}/lib 2>/dev/null` \
`ls -d /usr/local/lib 2>/dev/null` \
`ls -d /usr/contrib/lib 2>/dev/null` \
if test x"${ac_cv_c_tclconfig}" = x ; then
TCL_BIN_DIR="# no Tcl configs found"
- AC_MSG_WARN("Cannot find Tcl configuration definitions")
+ AC_MSG_WARN([Can't 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])
+ AC_MSG_RESULT([found ${TCL_BIN_DIR}/tclConfig.sh])
fi
fi
])
if test x"${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=${withval})
+ AC_ARG_WITH(tk,
+ AC_HELP_STRING([--with-tk],
+ [directory containing tk configuration (tkConfig.sh)]),
+ with_tkconfig=${withval})
AC_MSG_CHECKING([for Tk configuration])
AC_CACHE_VAL(ac_cv_c_tkconfig,[
# 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` \
+ for i in `ls -d ${libdir} 2>/dev/null` \
+ `ls -d ${exec_prefix}/lib 2>/dev/null` \
`ls -d ${prefix}/lib 2>/dev/null` \
`ls -d /usr/local/lib 2>/dev/null` \
`ls -d /usr/contrib/lib 2>/dev/null` \
if test x"${ac_cv_c_tkconfig}" = x ; then
TK_BIN_DIR="# no Tk configs found"
- AC_MSG_WARN("Cannot find Tk configuration definitions")
+ AC_MSG_WARN([Can't 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])
+ AC_MSG_RESULT([found ${TK_BIN_DIR}/tkConfig.sh])
fi
fi
])
#------------------------------------------------------------------------
AC_DEFUN(TEA_LOAD_TCLCONFIG, [
- AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh])
+ AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh])
- if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then
+ if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
AC_MSG_RESULT([loading])
- . $TCL_BIN_DIR/tclConfig.sh
+ . ${TCL_BIN_DIR}/tclConfig.sh
else
- AC_MSG_RESULT([file not found])
+ AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh])
fi
- #
+ # eval is required to do the TCL_DBGX substitution
+ eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
+ eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
+
# 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
+ 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}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tcl was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tcl.framework installed in an arbitary location.
+ case ${TCL_DEFS} in
+ *TCL_FRAMEWORK*)
+ if test -f ${TCL_BIN_DIR}/${TCL_LIB_FILE}; then
+ for i in "`cd ${TCL_BIN_DIR}; pwd`" \
+ "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
+ TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}; then
+ TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
+ TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
fi
- #
# eval is required to do the TCL_DBGX substitution
- #
-
- eval "TCL_LIB_FILE=\"${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=\"${TCL_STUB_LIB_SPEC}\""
AC_SUBST(TCL_EXTRA_CFLAGS)
AC_SUBST(TCL_LD_FLAGS)
AC_SUBST(TCL_SHLIB_LD_LIBS)
- #AC_SUBST(TCL_BUILD_LIB_SPEC)
- #AC_SUBST(TCL_BUILD_STUB_LIB_SPEC)
])
#------------------------------------------------------------------------
if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
AC_MSG_RESULT([loading])
- . $TK_BIN_DIR/tkConfig.sh
+ . ${TK_BIN_DIR}/tkConfig.sh
else
AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh])
fi
- #
+ # eval is required to do the TK_DBGX substitution
+ eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
+ eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
+
# 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
+ 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}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tk was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tk.framework installed in an arbitary location.
+ case ${TK_DEFS} in
+ *TK_FRAMEWORK*)
+ if test -f ${TK_BIN_DIR}/${TK_LIB_FILE}; then
+ for i in "`cd ${TK_BIN_DIR}; pwd`" \
+ "`cd ${TK_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
+ TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}; then
+ TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
+ TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
fi
+ # eval is required to do the TK_DBGX substitution
+ eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
+ eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
+ eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
+ eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+
# Ensure windowingsystem is defined
if test "${TEA_PLATFORM}" = "unix" ; then
case ${TK_DEFS} in
TEA_WINDOWINGSYSTEM="win32"
fi
- #
- # eval is required to do the TK_DBGX substitution
- #
-
- eval "TK_LIB_FILE=\"${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=\"${TK_STUB_LIB_SPEC}\""
-
AC_SUBST(TK_VERSION)
AC_SUBST(TK_BIN_DIR)
AC_SUBST(TK_SRC_DIR)
AC_DEFUN(TEA_ENABLE_SHARED, [
AC_MSG_CHECKING([how to build libraries])
AC_ARG_ENABLE(shared,
- [ --enable-shared build and link with shared libraries [--enable-shared]],
+ AC_HELP_STRING([--enable-shared],
+ [build and link with shared libraries (default: on)]),
[tcl_ok=$enableval], [tcl_ok=yes])
if test "${enable_shared+set}" = set; then
# Defines the following vars:
# TCL_THREADS
# _REENTRANT
+# _THREAD_SAFE
#
#------------------------------------------------------------------------
AC_DEFUN(TEA_ENABLE_THREADS, [
- AC_ARG_ENABLE(threads, [ --enable-threads build with threads],
+ AC_ARG_ENABLE(threads,
+ AC_HELP_STRING([--enable-threads],
+ [build with threads]),
[tcl_ok=$enableval], [tcl_ok=yes])
if test "${enable_threads+set}" = set; then
TCL_THREADS=1
if test "${TEA_PLATFORM}" != "windows" ; then
- # We are always OK on Windows, so check what this platform wants.
- AC_DEFINE(USE_THREAD_ALLOC, 1,
- [Do we want to use the threaded memory allocator?])
+ # We are always OK on Windows, so check what this platform wants:
+
+ # USE_THREAD_ALLOC tells us to try the special thread-based
+ # allocator that significantly reduces lock contention
+ AC_DEFINE(USE_THREAD_ALLOC, 1,
+ [Do we want to use the threaded memory allocator?])
AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?])
+ if test "`uname -s`" = "SunOS" ; then
+ AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1,
+ [Do we really want to follow the standard? Yes we do!])
+ fi
AC_DEFINE(_THREAD_SAFE, 1, [Do we want the thread-safe OS API?])
AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no)
if test "$tcl_ok" = "no"; then
- # Check a little harder for __pthread_mutex_init in the
- # same library, as some systems hide it there until
- # pthread.h is defined. We could alternatively do an
- # AC_TRY_COMPILE with pthread.h, but that will work with
- # libpthread really doesn't exist, like AIX 4.2.
- # [Bug: 4359]
+ # Check a little harder for __pthread_mutex_init in the same
+ # library, as some systems hide it there until pthread.h is
+ # defined. We could alternatively do an AC_TRY_COMPILE with
+ # pthread.h, but that will work with libpthread really doesn't
+ # exist, like AIX 4.2. [Bug: 4359]
AC_CHECK_LIB(pthread, __pthread_mutex_init,
tcl_ok=yes, tcl_ok=no)
fi
-
+
if test "$tcl_ok" = "yes"; then
# The space is needed
THREADS_LIBS=" -lpthread"
THREADS_LIBS=" -pthread"
else
TCL_THREADS=0
- AC_MSG_WARN("Don t know how to find pthread lib on your system - thread support disabled")
+ AC_MSG_WARN([Do not know how to find pthread lib on your system - thread support disabled])
fi
fi
fi
fi
-
-dnl # Not needed in TEA
-dnl # Does the pthread-implementation provide
-dnl # 'pthread_attr_setstacksize' ?
-dnl
-dnl ac_saved_libs=$LIBS
-dnl LIBS="$LIBS $THREADS_LIBS"
-dnl AC_CHECK_FUNCS(pthread_attr_setstacksize)
-dnl LIBS=$ac_saved_libs
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 "${TCL_THREADS}" = "1"; then
+ if test "${TCL_THREADS}" = 1; then
AC_DEFINE(TCL_THREADS, 1, [Are we building with threads enabled?])
- #LIBS="$LIBS $THREADS_LIBS"
AC_MSG_RESULT([yes (default)])
else
AC_MSG_RESULT([no])
#------------------------------------------------------------------------
# TEA_ENABLE_SYMBOLS --
#
-# Specify if debugging symbols should be used
+# 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
+# TEA varies from core Tcl in that C|LDFLAGS_DEFAULT receives
+# the value of C|LDFLAGS_OPTIMIZE|DEBUG already substituted.
+# Requires the following vars to be set in the Makefile:
+# CFLAGS_DEFAULT
+# LDFLAGS_DEFAULT
#
# Results:
#
# --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
+# CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true
+# Sets to $(CFLAGS_OPTIMIZE) if false
+# LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true
+# Sets to $(LDFLAGS_OPTIMIZE) if false
# DBGX Formerly used as debug library extension;
# always blank now.
#
AC_DEFUN(TEA_ENABLE_SYMBOLS, [
dnl Make sure we are initialized
AC_REQUIRE([TEA_CONFIG_CFLAGS])
-
- DBGX=""
-
AC_MSG_CHECKING([for build with symbols])
- AC_ARG_ENABLE(symbols, [ --enable-symbols build with debugging symbols [--disable-symbols]], [tcl_ok=$enableval], [tcl_ok=no])
+ AC_ARG_ENABLE(symbols,
+ AC_HELP_STRING([--enable-symbols],
+ [build with debugging symbols (default: off)]),
+ [tcl_ok=$enableval], [tcl_ok=no])
+ DBGX=""
if test "$tcl_ok" = "no"; then
CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}"
LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}"
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],
+ AC_HELP_STRING([--enable-langinfo],
+ [use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic (default: on)]),
[langinfo_ok=$enableval], [langinfo_ok=yes])
HAVE_LANGINFO=0
AC_CACHE_VAL(tcl_cv_langinfo_h,
AC_TRY_COMPILE([#include <langinfo.h>], [nl_langinfo(CODESET);],
[tcl_cv_langinfo_h=yes],[tcl_cv_langinfo_h=no]))
- AC_MSG_RESULT($tcl_cv_langinfo_h)
+ AC_MSG_RESULT([$tcl_cv_langinfo_h])
if test $tcl_cv_langinfo_h = yes; then
AC_DEFINE(HAVE_LANGINFO, 1, [Do we have nl_langinfo()?])
fi
fi
])
+#--------------------------------------------------------------------
+# TEA_CONFIG_SYSTEM
+#
+# Determine what the system is (some things cannot be easily checked
+# on a feature-driven basis, alas). This can usually be done via the
+# "uname" command, but there are a few systems, like Next, where
+# this doesn't work.
+#
+# Arguments:
+# none
+#
+# Results:
+# Defines the following var:
+#
+# system - System/platform/version identification code.
+#
+#--------------------------------------------------------------------
+
+AC_DEFUN(TEA_CONFIG_SYSTEM, [
+ AC_CACHE_CHECK([system version], tcl_cv_sys_version, [
+ if test "${TEA_PLATFORM}" = "windows" ; then
+ tcl_cv_sys_version=windows
+ elif test -f /usr/lib/NextStep/software_version; then
+ tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
+ else
+ tcl_cv_sys_version=`uname -s`-`uname -r`
+ if test "$?" -ne 0 ; then
+ AC_MSG_WARN([can't find uname command])
+ tcl_cv_sys_version=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
+ tcl_cv_sys_version=MP-RAS-`awk '{print $3}' /etc/.relid`
+ fi
+ if test "`uname -s`" = "AIX" ; then
+ tcl_cv_sys_version=AIX-`uname -v`.`uname -r`
+ fi
+ fi
+ fi
+ ])
+ system=$tcl_cv_sys_version
+])
+
#--------------------------------------------------------------------
# TEA_CONFIG_CFLAGS
#
#
# Results:
#
-# Defines the following vars:
+# Defines and substitutes the following vars:
#
# DL_OBJS - Name of the object file that implements dynamic
# loading for Tcl on this system.
# 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. Could
+# be the same as CC_SEARCH_FLAGS if ${CC} is used to link.
+# CC_SEARCH_FLAGS-Flags to pass to ${CC}, such as "-Wl,-rpath,/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
# 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
-# ${PACKAGE_VERSION} variable to put the version in
-# the right place. This is used by platforms that
-# need non-standard library names.
-# Examples: ${PACKAGE_VERSION}.so.1.1 on NetBSD,
-# since it needs to have a version after the .so, and
-# ${PACKAGE_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
-# ${PACKAGE_VERSION}${SHLIB_SUFFIX}.
+# LIB_SUFFIX - Specifies everything that comes after the "libfoo"
+# in a static or 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 a 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.
# Flags used when running the compiler in debug mode
# CFLAGS_OPTIMIZE -
# Flags used when running the compiler in optimize mode
-# CFLAGS - We add CFLAGS to pass to the compiler
+# CFLAGS - Additional CFLAGS added as necessary (usually 64-bit)
#
-# Subst's the following vars:
-# DL_LIBS
-# CFLAGS_DEBUG
-# CFLAGS_OPTIMIZE
-# CFLAGS_WARNING
-#
-# STLIB_LD
-# SHLIB_LD
-# SHLIB_CFLAGS
-# LDFLAGS_DEBUG
-# LDFLAGS_OPTIMIZE
#--------------------------------------------------------------------
AC_DEFUN(TEA_CONFIG_CFLAGS, [
dnl Make sure we are initialized
AC_REQUIRE([TEA_INIT])
- # Step 0: Enable 64 bit support?
+ # Step 0.a: Enable 64 bit support?
- AC_MSG_CHECKING([if 64bit support is enabled])
- AC_ARG_ENABLE(64bit,[ --enable-64bit enable 64bit support (where applicable)], [do64bit=$enableval], [do64bit=no])
+ AC_MSG_CHECKING([if 64bit support is requested])
+ AC_ARG_ENABLE(64bit,
+ AC_HELP_STRING([--enable-64bit],
+ [enable 64bit support (default: off)]),
+ [do64bit=$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_ARG_ENABLE(64bit-vis,
+ AC_HELP_STRING([--enable-64bit-vis],
+ [enable 64bit Sparc VIS support (default: off)]),
+ [do64bitVIS=$enableval], [do64bitVIS=no])
AC_MSG_RESULT([$do64bitVIS])
if test "$do64bitVIS" = "yes"; then
if test "${TEA_PLATFORM}" = "windows" ; then
AC_MSG_CHECKING([if Windows/CE build is requested])
AC_ARG_ENABLE(wince,[ --enable-wince enable Win/CE support (where applicable)], [doWince=$enableval], [doWince=no])
- AC_MSG_RESULT($doWince)
+ AC_MSG_RESULT([$doWince])
fi
# Step 1: set the variable "system" to hold the name and version number
- # for the system. This can usually be done via the "uname" command, but
- # there are a few systems, like Next, where this doesn't work.
+ # for the system.
- AC_MSG_CHECKING([system version (for dynamic loading)])
- if test -f /usr/lib/NextStep/software_version; then
- system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
- else
- system=`uname -s`-`uname -r`
- if test "$?" -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([$system])
- fi
- fi
+ TEA_CONFIG_SYSTEM
# Step 2: check for existence of -ldl library. This is needed because
# Linux can use either -ldl or -ldld for dynamic loading.
AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no)
+ # Require ranlib early so we can override it in special cases below.
+
+ AC_REQUIRE([AC_PROG_RANLIB])
+
# Step 3: set configuration options based on system name and version.
# This is similar to Tcl's unix/tcl.m4 except that we've added a
- # "windows" case and CC_SEARCH_FLAGS becomes LD_SEARCH_FLAGS for us
- # (and we have no CC_SEARCH_FLAGS).
+ # "windows" case.
do64bit_ok=no
LDFLAGS_ORIG="$LDFLAGS"
+ # When ld needs options to work in 64-bit mode, put them in
+ # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load]
+ # is disabled by the user. [Bug 1016796]
+ LDFLAGS_ARCH=""
TCL_EXPORT_FILE_SUFFIX=""
UNSHARED_LIB_SUFFIX=""
TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`'
ECHO_VERSION='`echo ${PACKAGE_VERSION}`'
TCL_LIB_VERSIONS_OK=ok
CFLAGS_DEBUG=-g
+ CFLAGS_OPTIMIZE=-O
if test "$GCC" = "yes" ; then
CFLAGS_OPTIMIZE=-O2
CFLAGS_WARNING="-Wall -Wno-implicit-int"
else
- CFLAGS_OPTIMIZE=-O
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, :)
+dnl AC_CHECK_TOOL(AR, ar)
AC_CHECK_PROG(AR, ar, ar)
STLIB_LD='${AR} cr'
LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
fi
LIBS="$LIBS -lc"
SHLIB_CFLAGS=""
- SHLIB_SUFFIX=".so"
SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
LD_LIBRARY_PATH_VAR="LIBPATH"
- # AIX v<=4.1 has some different flags than 4.2+
- if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
- #LIBOBJS="$LIBOBJS tclLoadAix.o"
- AC_LIBOBJ([tclLoadAix])
- DL_LIBS="-lld"
- fi
-
# Check to enable 64-bit flags for compiler/linker on AIX 4+
if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then
if test "$GCC" = "yes" ; then
- AC_MSG_WARN("64bit mode not supported with GCC on $system")
+ AC_MSG_WARN([64bit mode not supported with GCC on $system])
else
do64bit_ok=yes
CFLAGS="$CFLAGS -q64"
- LDFLAGS="$LDFLAGS -q64"
+ LDFLAGS_ARCH="-q64"
RANLIB="${RANLIB} -X64"
AR="${AR} -X64"
SHLIB_LD_FLAGS="-b64"
# AIX-5 has dl* in libc.so
DL_LIBS=""
if test "$GCC" = "yes" ; then
- LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
else
- LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
fi
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
else
if test "$GCC" = "yes" ; then
SHLIB_LD="gcc -shared"
fi
SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix ${SHLIB_LD} ${SHLIB_LD_FLAGS}"
DL_LIBS="-ldl"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
TCL_NEEDS_EXP_FILE=1
TCL_EXPORT_FILE_SUFFIX='${PACKAGE_VERSION}.exp'
fi
+ # AIX v<=4.1 has some different flags than 4.2+
+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
+ AC_LIBOBJ([tclLoadAix])
+ 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
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+
+ #-----------------------------------------------------------
+ # Check for inet_ntoa in -lbind, for BeOS (which also needs
+ # -lsocket, even if the network functions are in -lnet which
+ # is always linked to, for compatibility.
+ #-----------------------------------------------------------
+ AC_CHECK_LIB(bind, inet_ntoa, [LIBS="$LIBS -lbind -lsocket"])
;;
BSD/OS-2.1*|BSD/OS-3*)
SHLIB_CFLAGS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
BSD/OS-4.*)
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
LDFLAGS="$LDFLAGS -export-dynamic"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
dgux*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
HP-UX-*.11.*)
# Use updated header definitions where possible
AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Do we want to use the XOPEN network library?])
+ # Needed by Tcl, but not most extensions
+ #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?])
+ #LIBS="$LIBS -lxnet" # Use the XOPEN network library
SHLIB_SUFFIX=".sl"
AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no)
DL_OBJS="tclLoadShl.o"
DL_LIBS="-ldld"
LDFLAGS="$LDFLAGS -Wl,-E"
+ CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
LD_LIBRARY_PATH_VAR="SHLIB_PATH"
fi
if test "$GCC" = "yes" ; then
SHLIB_LD="gcc -shared"
SHLIB_LD_LIBS='${LIBS}'
- LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
do64bit_ok=yes
SHLIB_LD="${CC} -shared"
SHLIB_LD_LIBS='${LIBS}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
;;
*)
- AC_MSG_WARN("64bit mode not supported with GCC on $system")
+ AC_MSG_WARN([64bit mode not supported with GCC on $system])
;;
esac
else
do64bit_ok=yes
CFLAGS="$CFLAGS +DD64"
- LDFLAGS="$LDFLAGS +DD64"
+ LDFLAGS_ARCH="+DD64"
fi
fi
;;
DL_OBJS="tclLoadShl.o"
DL_LIBS="-ldld"
LDFLAGS="$LDFLAGS -Wl,-E"
- LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.'
+ LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.'
+ LD_LIBRARY_PATH_VAR="SHLIB_PATH"
fi
- LD_LIBRARY_PATH_VAR="SHLIB_PATH"
- ;;
- IRIX-4.*)
- SHLIB_CFLAGS="-G 0"
- SHLIB_SUFFIX=".a"
- SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
- SHLIB_LD_LIBS='${LIBS}'
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LDFLAGS="$LDFLAGS -Wl,-D,08000000"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- SHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a'
;;
IRIX-5.*)
SHLIB_CFLAGS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
;;
- IRIX-6.*|IRIX64-6.5*)
+ IRIX-6.*)
SHLIB_CFLAGS=""
SHLIB_LD="ld -n32 -shared -rdata_shared"
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
if test "$GCC" = "yes" ; then
CFLAGS="$CFLAGS -mabi=n32"
LDFLAGS="$LDFLAGS -mabi=n32"
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
# Check to enable 64-bit flags for compiler/linker
do64bit_ok=yes
SHLIB_LD="ld -64 -shared -rdata_shared"
CFLAGS="$CFLAGS -64"
- LDFLAGS="$LDFLAGS -64"
+ LDFLAGS_ARCH="-64"
fi
fi
;;
# egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
# when you inline the string and math operations. Turn this off to
# get rid of the warnings.
-
#CFLAGS_OPTIMIZE="${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="$LDFLAGS -Wl,--export-dynamic"
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- else
- AC_CHECK_HEADER(dld.h, [
- SHLIB_LD="ld -shared"
- DL_OBJS="tclLoadDld.o"
- DL_LIBS="-ldld"
- LD_SEARCH_FLAGS=""])
- fi
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-ldl"
+ LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
if test "`uname -m`" = "alpha" ; then
CFLAGS="$CFLAGS -mieee"
fi
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
- if test "$have_dl" = yes; then
- SHLIB_LD="${CC} -shared"
- DL_OBJS=""
- DL_LIBS="-ldl"
- LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
- LD_SEARCH_FLAGS=""
- else
- AC_CHECK_HEADER(dld.h, [
- SHLIB_LD="ld -shared"
- DL_OBJS=""
- DL_LIBS="-ldld"
- LD_SEARCH_FLAGS=""])
- fi
+ SHLIB_LD="${CC} -shared"
+ DL_OBJS=""
+ DL_LIBS="-ldl"
+ LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
+ CC_SEARCH_FLAGS=""
+ LD_SEARCH_FLAGS=""
if test "`uname -m`" = "alpha" ; then
CFLAGS="$CFLAGS -mieee"
fi
;;
+ Lynx*)
+ SHLIB_CFLAGS="-fPIC"
+ SHLIB_LD_LIBS='${LIBS}'
+ SHLIB_SUFFIX=".so"
+ CFLAGS_OPTIMIZE=-02
+ SHLIB_LD="${CC} -shared "
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS="-mshared -ldl"
+ LD_FLAGS="-Wl,--export-dynamic"
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ ;;
MP-RAS-02*)
SHLIB_CFLAGS="-K PIC"
SHLIB_LD="cc -G"
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
MP-RAS-*)
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
LDFLAGS="$LDFLAGS -Wl,-Bexport"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
NetBSD-*|FreeBSD-[[1-2]].*)
- # Not available on all versions: check for include file.
- AC_CHECK_HEADER(dlfcn.h, [
- # NetBSD/SPARC needs -fPIC, -fpic will not do.
- SHLIB_CFLAGS="-fPIC"
- SHLIB_LD="ld -Bshareable -x"
- SHLIB_LD_LIBS=""
- SHLIB_SUFFIX=".so"
- DL_OBJS="tclLoadDl.o"
- DL_LIBS=""
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- AC_MSG_CHECKING([for ELF])
+ # 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=""
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
+ AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [
AC_EGREP_CPP(yes, [
#ifdef __ELF__
yes
#endif
- ],
- AC_MSG_RESULT([yes])
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so',
- AC_MSG_RESULT([no])
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
- )
- ], [
- SHLIB_CFLAGS=""
- SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".a"
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
- ])
+ ], tcl_cv_ld_elf=yes, tcl_cv_ld_elf=no)])
+ if test $tcl_cv_ld_elf = yes; then
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so'
+ else
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
+ fi
- # FreeBSD doesn't handle version numbers with dots.
+ # Ancient FreeBSD doesn't handle version numbers with dots.
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
TCL_LIB_VERSIONS_OK=nodots
;;
OpenBSD-*)
- SHLIB_LD="${CC} -shared"
+ # OpenBSD/SPARC[64] needs -fPIC, -fpic will not do.
+ case `machine` in
+ sparc|sparc64)
+ SHLIB_CFLAGS="-fPIC";;
+ *)
+ SHLIB_CFLAGS="-fpic";;
+ esac
+ SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
- LD_SEARCH_FLAGS=""
- AC_MSG_CHECKING(for ELF)
- AC_EGREP_CPP(yes, [
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
+ AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [
+ AC_EGREP_CPP(yes, [
#ifdef __ELF__
yes
#endif
- ],
- [AC_MSG_RESULT(yes)
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'],
- [AC_MSG_RESULT(no)
- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0']
- )
+ ], tcl_cv_ld_elf=yes, tcl_cv_ld_elf=no)])
+ if test $tcl_cv_ld_elf = yes; then
+ LDFLAGS=-Wl,-export-dynamic
+ else
+ LDFLAGS=""
+ fi
# OpenBSD doesn't do version numbers with dots.
UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS -export-dynamic"
- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS='-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//`
if test $tcl_cv_ld_search_paths_first = yes; then
LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
fi
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
;;
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadNext.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OS/390-*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadOSF.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OSF1-1.*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
OSF1-V*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}'
if test "$GCC" = "yes" ; then
CFLAGS="$CFLAGS -mieee"
DL_OBJS="tclLoadDl.o"
# dlopen is in -lc on QNX
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
- RISCos-*)
- SHLIB_CFLAGS="-G 0"
- SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0"
- SHLIB_LD_LIBS='${LIBS}'
- SHLIB_SUFFIX=".a"
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LDFLAGS="$LDFLAGS -Wl,-D,08000000"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- ;;
SCO_SV-3.2*)
# Note, dlopen is available only on SCO 3.2.5 and greater. However,
# this test works, since "uname -s" was non-standard in 3.2.4 and
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
SINIX*5.4*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
SunOS-4*)
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
# SunOS can't handle version numbers with dots in them in library
# specs, like -ltcl7.5, so use -ltcl75 instead. Also, it
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
SHLIB_LD="$CC -shared"
- LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
else
SHLIB_LD="/usr/ccs/bin/ld -G -z text"
- LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
;;
SunOS-5*)
-
# Note: If _REENTRANT isn't defined, then Solaris
# won't define thread-safe library routines.
[Do we really want to follow the standard? Yes we do!])
SHLIB_CFLAGS="-KPIC"
-
+
# 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
- if test "`gcc -dumpversion` | awk -F. '{print $1}'" -lt "3" ; then
+ if test "`gcc -dumpversion | awk -F. '{print [$]1}'`" -lt "3" ; then
AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system])
else
do64bit_ok=yes
do64bit_ok=yes
if test "$do64bitVIS" = "yes" ; then
CFLAGS="$CFLAGS -xarch=v9a"
- LDFLAGS="$LDFLAGS -xarch=v9a"
+ LDFLAGS_ARCH="-xarch=v9a"
else
CFLAGS="$CFLAGS -xarch=v9"
- LDFLAGS="$LDFLAGS -xarch=v9"
+ LDFLAGS_ARCH="-xarch=v9"
fi
# Solaris 64 uses this as well
#LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64"
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
SHLIB_LD="$CC -shared"
- LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
- if test "$do64bit" = "yes" ; then
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+ LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+ if test "$do64bit_ok" = "yes" ; then
# We need to specify -static-libgcc or we need to
# add the path to the sparv9 libgcc.
# JH: static-libgcc is necessary for core Tcl, but may
# for finding sparcv9 libgcc, get the regular libgcc
# path, remove so name and append 'sparcv9'
#v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..."
- #LD_SEARCH_FLAGS="${LD_SEARCH_FLAGS},-R,$v9gcclibdir"
+ #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
fi
else
SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
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='${LIBS}'
- DL_OBJS="tclLoadAout.o"
- DL_LIBS=""
- LDFLAGS="$LDFLAGS -Wl,-D,08000000"
- LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- if test "$GCC" != "yes" ; then
- CFLAGS="$CFLAGS -DHAVE_TZSET -std1"
- fi
- ;;
UNIX_SV* | UnixWare-5*)
SHLIB_CFLAGS="-KPIC"
SHLIB_LD="cc -G"
DL_LIBS="-ldl"
# Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers
# that don't grok the -Bexport option. Test that it does.
- hold_ldflags=$LDFLAGS
- AC_MSG_CHECKING(for ld accepts -Bexport flag)
- LDFLAGS="$LDFLAGS -Wl,-Bexport"
- AC_TRY_LINK(, [int i;], [found=yes],
- [LDFLAGS=$hold_ldflags found=no])
- AC_MSG_RESULT([$found])
+ AC_CACHE_CHECK([for ld accepts -Bexport flag], tcl_cv_ld_Bexport, [
+ hold_ldflags=$LDFLAGS
+ LDFLAGS="$LDFLAGS -Wl,-Bexport"
+ AC_TRY_LINK(, [int i;], tcl_cv_ld_Bexport=yes, tcl_cv_ld_Bexport=no)
+ LDFLAGS=$hold_ldflags])
+ if test $tcl_cv_ld_Bexport = yes; then
+ LDFLAGS="$LDFLAGS -Wl,-Bexport"
+ fi
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
;;
esac
- if test "$do64bit" != "no" -a "$do64bit_ok" = "no" ; then
+ 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 $tcl_ok = usable; then
- AC_DEFINE(USE_SYS_EXEC_H, 1,
- [Should we use <sys/exec.h> when doing dynamic loading?])
- else
- AC_MSG_CHECKING([a.out.h])
- AC_TRY_COMPILE([#include <a.out.h>],[
- struct exec foo;
- unsigned long seek;
- int flag;
-#if defined(__mips) || defined(mips)
- seek = N_TXTOFF (foo.ex_f, foo.ex_o);
-#else
- seek = N_TXTOFF (foo);
-#endif
- flag = (foo.a_magic == OMAGIC);
- return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
- ], tcl_ok=usable, tcl_ok=unusable)
- AC_MSG_RESULT([$tcl_ok])
- if test $tcl_ok = usable; then
- AC_DEFINE(USE_A_OUT_H, 1,
- [Should we use <a.out.h> when doing dynamic loading?])
- else
- AC_MSG_CHECKING([sys/exec_aout.h])
- AC_TRY_COMPILE([#include <sys/exec_aout.h>],[
- struct exec foo;
- unsigned long seek;
- int flag;
-#if defined(__mips) || defined(mips)
- seek = N_TXTOFF (foo.ex_f, foo.ex_o);
-#else
- seek = N_TXTOFF (foo);
-#endif
- flag = (foo.a_midmag == OMAGIC);
- return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry;
- ], tcl_ok=usable, tcl_ok=unusable)
- AC_MSG_RESULT([$tcl_ok])
- if test $tcl_ok = usable; then
- AC_DEFINE(USE_SYS_EXEC_AOUT_H, 1,
- [Should we use <sys/exec_aout.h> when doing dynamic loading?])
- else
- DL_OBJS=""
- fi
- fi
- fi
- fi
+ # Step 4: disable dynamic loading if requested via a command-line switch.
- # Step 5: disable dynamic loading if requested via a command-line switch.
-
- AC_ARG_ENABLE(load, [ --disable-load disallow dynamic loading and "load" command],
+ AC_ARG_ENABLE(load,
+ AC_HELP_STRING([--disable-load],
+ [disallow dynamic loading and "load" command (default: enabled)]),
[tcl_ok=$enableval], [tcl_ok=yes])
if test "$tcl_ok" = "no"; then
DL_OBJS=""
DL_OBJS="tclLoadNone.o"
DL_LIBS=""
LDFLAGS="$LDFLAGS_ORIG"
+ CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
BUILD_DLTEST=""
fi
+ LDFLAGS="$LDFLAGS $LDFLAGS_ARCH"
+
+ # For TEA, CC_SEARCH_FLAGS becomes LD_SEARCH_FLAGS:
+ LD_SEARCH_FLAGS="${CC_SEARCH_FLAGS}"
+ CC_SEARCH_FLAGS=""
# 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
;;
Darwin-*)
;;
- RISCos-*)
- ;;
SCO_SV-3.2*)
;;
- ULTRIX-4.*)
- ;;
windows)
;;
*)
fi
AC_SUBST(DL_LIBS)
+
AC_SUBST(CFLAGS_DEBUG)
AC_SUBST(CFLAGS_OPTIMIZE)
AC_SUBST(CFLAGS_WARNING)
AC_SUBST(STLIB_LD)
AC_SUBST(SHLIB_LD)
- AC_SUBST(SHLIB_CFLAGS)
+
AC_SUBST(SHLIB_LD_LIBS)
- AC_SUBST(LDFLAGS_DEBUG)
- AC_SUBST(LDFLAGS_OPTIMIZE)
+ AC_SUBST(SHLIB_CFLAGS)
+
AC_SUBST(LD_LIBRARY_PATH_VAR)
# These must be called after we do the basic CFLAGS checks and
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_CACHE_CHECK([termios vs. termio vs. sgtty], tcl_cv_api_serial, [
AC_TRY_RUN([
#include <termios.h>
return 0;
}
return 1;
-}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none)
+}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no)
fi
if test $tcl_cv_api_serial = no ; then
AC_TRY_RUN([
termio) AC_DEFINE(USE_TERMIO, 1, [Use the termio API for serial lines]);;
sgtty) AC_DEFINE(USE_SGTTY, 1, [Use the sgtty API for serial lines]);;
esac
- AC_MSG_RESULT([$tcl_cv_api_serial])
])
#--------------------------------------------------------------------
#--------------------------------------------------------------------
AC_DEFUN(TEA_MISSING_POSIX_HEADERS, [
- AC_MSG_CHECKING([dirent.h])
- AC_CACHE_VAL(tcl_cv_dirent_h,
+ AC_CACHE_CHECK([dirent.h], tcl_cv_dirent_h,
AC_TRY_LINK([#include <sys/types.h>
#include <dirent.h>], [
#ifndef _POSIX_SOURCE
AC_DEFINE(NO_DIRENT_H, 1, [Do we have <dirent.h>?])
fi
- AC_MSG_RESULT([$tcl_ok])
AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H, 1, [Do we have <errno.h>?])])
AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H, 1, [Do we have <float.h>?])])
AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H, 1, [Do we have <values.h>?])])
# OS/390 lacks sys/param.h (and doesn't need it, by chance).
AC_HAVE_HEADERS(sys/param.h)
-
])
#--------------------------------------------------------------------
# Sets the following vars:
# XINCLUDES
# XLIBSW
-# LIBS (appends to)
-# TEA_WINDOWINGSYSTEM
+# PKG_LIBS (appends to)
#
#--------------------------------------------------------------------
fi
if test "$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
+ found_xincludes="no"
+ AC_TRY_CPP([#include <X11/Intrinsic.h>], found_xincludes="yes", found_xincludes="no")
+ if test "$found_xincludes" = "no"; 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$i"
+ found_xincludes="yes"
break
fi
done
fi
else
if test "$x_includes" != ""; then
- XINCLUDES=-I$x_includes
- else
- XINCLUDES="# no special path needed"
+ XINCLUDES="-I$x_includes"
+ found_xincludes="yes"
fi
fi
- if test "$XINCLUDES" = nope; then
- AC_MSG_RESULT([could not find any!])
- XINCLUDES="# no include files found"
+ if test found_xincludes = "no"; then
+ AC_MSG_RESULT([couldn't find any!])
fi
if test "$no_x" = yes; then
AC_DEFUN(TEA_BLOCKING_STYLE, [
AC_CHECK_HEADERS(sys/ioctl.h)
AC_CHECK_HEADERS(sys/filio.h)
+ TEA_CONFIG_SYSTEM
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 $system in
# There used to be code here to use FIONBIO under AIX. However, it
# was reported that FIONBIO doesn't work under AIX 3.2.5. Since
AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?])
AC_MSG_RESULT([FIONBIO])
;;
- ULTRIX-4.*)
- AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?])
- AC_MSG_RESULT([FIONBIO])
- ;;
*)
AC_MSG_RESULT([O_NONBLOCK])
;;
AC_CHECK_FUNCS(gmtime_r localtime_r)
- AC_MSG_CHECKING([tm_tzadj in struct tm])
- AC_CACHE_VAL(tcl_cv_member_tm_tzadj,
+ AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj,
AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_tzadj;],
tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no))
- AC_MSG_RESULT([$tcl_cv_member_tm_tzadj])
if test $tcl_cv_member_tm_tzadj = yes ; then
AC_DEFINE(HAVE_TM_TZADJ, 1, [Should we use the tm_tzadj field of struct tm?])
fi
- AC_MSG_CHECKING([tm_gmtoff in struct tm])
- AC_CACHE_VAL(tcl_cv_member_tm_gmtoff,
+ AC_CACHE_CHECK([tm_gmtoff in struct tm], tcl_cv_member_tm_gmtoff,
AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;],
tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no))
- AC_MSG_RESULT([$tcl_cv_member_tm_gmtoff])
if test $tcl_cv_member_tm_gmtoff = yes ; then
AC_DEFINE(HAVE_TM_GMTOFF, 1, [Should we use the tm_gmtoff field of struct tm?])
fi
# Its important to include time.h in this check, as some systems
# (like convex) have timezone functions, etc.
#
- AC_MSG_CHECKING([long timezone variable])
- AC_CACHE_VAL(tcl_cv_timezone_long,
+ AC_CACHE_CHECK([long timezone variable], tcl_cv_timezone_long,
AC_TRY_COMPILE([#include <time.h>],
[extern long timezone;
timezone += 1;
exit (0);],
tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no))
- AC_MSG_RESULT([$tcl_cv_timezone_long])
if test $tcl_cv_timezone_long = yes ; then
AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
else
#
# On some systems (eg IRIX 6.2), timezone is a time_t and not a long.
#
- AC_MSG_CHECKING([time_t timezone variable])
- AC_CACHE_VAL(tcl_cv_timezone_time,
+ AC_CACHE_CHECK([time_t timezone variable], tcl_cv_timezone_time,
AC_TRY_COMPILE([#include <time.h>],
[extern time_t timezone;
timezone += 1;
exit (0);],
tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no))
- AC_MSG_RESULT([$tcl_cv_timezone_time])
if test $tcl_cv_timezone_time = yes ; then
AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?])
fi
AC_DEFUN(TEA_BUGGY_STRTOD, [
AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0)
if test "$tcl_strtod" = 1; then
- AC_MSG_CHECKING([for Solaris2.4/Tru64 strtod bugs])
- AC_CACHE_VAL(tcl_cv_strtod_buggy,[
- 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_cv_strtod_buggy=1, tcl_cv_strtod_buggy=0, tcl_cv_strtod_buggy=0)])
- if test "$tcl_cv_strtod_buggy" = 1; then
- AC_MSG_RESULT([ok])
- else
- AC_MSG_RESULT([buggy])
- #LIBOBJS="$LIBOBJS fixstrtod.o"
+ AC_CACHE_CHECK([for Solaris2.4/Tru64 strtod bugs], tcl_cv_strtod_buggy,[
+ AC_TRY_RUN([
+ extern double strtod();
+ int main() {
+ char *infString="Inf", *nanString="NaN", *spaceString=" ";
+ char *term;
+ double value;
+ value = strtod(infString, &term);
+ if ((term != infString) && (term[-1] == 0)) {
+ exit(1);
+ }
+ value = strtod(nanString, &term);
+ if ((term != nanString) && (term[-1] == 0)) {
+ exit(1);
+ }
+ value = strtod(spaceString, &term);
+ if (term == (spaceString+1)) {
+ exit(1);
+ }
+ exit(0);
+ }], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy,
+ tcl_cv_strtod_buggy=buggy)])
+ if test "$tcl_cv_strtod_buggy" = buggy; then
AC_LIBOBJ([fixstrtod])
USE_COMPAT=1
AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?])
# Might define the following vars:
# _ISOC99_SOURCE
# _LARGEFILE64_SOURCE
+# _LARGEFILE_SOURCE64
#
#--------------------------------------------------------------------
[char *p = (char *)strtoll; char *q = (char *)strtoull;])
TEA_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include <sys/stat.h>],
[struct stat64 buf; int i = stat64("/", &buf);])
+ TEA_TCL_EARLY_FLAG(_LARGEFILE_SOURCE64,[#include <sys/stat.h>],
+ [char *p = (char *)open64;])
if test "x${tcl_flags}" = "x" ; then
AC_MSG_RESULT([none])
else
AC_MSG_RESULT([${tcl_cv_type_64bit}])
# Now check for auxiliary declarations
- AC_MSG_CHECKING([for struct dirent64])
- AC_CACHE_VAL(tcl_cv_struct_dirent64,[
+ AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/dirent.h>],[struct dirent64 p;],
tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
fi
- AC_MSG_RESULT([${tcl_cv_struct_dirent64}])
- AC_MSG_CHECKING([for struct stat64])
- AC_CACHE_VAL(tcl_cv_struct_stat64,[
+ AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
],
tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?])
fi
- AC_MSG_RESULT([${tcl_cv_struct_stat64}])
+ AC_CHECK_FUNCS(open64 lseek64)
AC_MSG_CHECKING([for off64_t])
AC_CACHE_VAL(tcl_cv_type_off64_t,[
AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset;
],
tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)])
- if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
+ dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the
+ dnl functions lseek64 and open64 are defined.
+ if test "x${tcl_cv_type_off64_t}" = "xyes" && \
+ test "x${ac_cv_func_lseek64}" = "xyes" && \
+ test "x${ac_cv_func_open64}" = "xyes" ; then
AC_DEFINE(HAVE_TYPE_OFF64_T, 1, [Is off64_t in <sys/types.h>?])
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
fi
- AC_MSG_RESULT([${tcl_cv_type_off64_t}])
fi
])
else
eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
fi
- # Some packages build there own stubs libraries
+ # Some packages build their own stubs libraries
eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
# These aren't needed on Windows (either MSVC or gcc)
RANLIB=:
else
eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}"
fi
- # Some packages build there own stubs libraries
+ # Some packages build their own stubs libraries
eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}"
fi
AC_MSG_ERROR([${with_tclinclude} directory does not contain tcl.h])
fi
else
- # If Tcl was built as a framework, attempt to use
- # the framework's Headers directory
- case ${TCL_DEFS} in
- *TCL_FRAMEWORK*)
- list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`"
- ;;
- *)
- list=""
- ;;
- esac
+ if test "`uname -s`" = "Darwin"; then
+ # If Tcl was built as a framework, attempt to use
+ # the framework's Headers directory
+ case ${TCL_DEFS} in
+ *TCL_FRAMEWORK*)
+ list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`"
+ ;;
+ esac
+ fi
+
+ # Look in the source dir only if Tcl is not installed,
+ # and in that situation, look there before installed locations.
+ if test -f "${TCL_BIN_DIR}/Makefile" ; then
+ list="$list `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`"
+ fi
+
# Check order: pkg --prefix location, Tcl's --prefix location,
- # directory of tclConfig.sh, and Tcl source directory.
- # Looking in the source dir is not ideal, but OK.
+ # relative to directory of tclConfig.sh.
eval "temp_includedir=${includedir}"
list="$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`"
+ `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`"
if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
list="$list /usr/local/include /usr/include"
if test x"${TCL_INCLUDE_SPEC}" != x ; then
AC_MSG_ERROR([${with_tkinclude} directory does not contain tk.h])
fi
else
- # If Tk was built as a framework, attempt to use
- # the framework's Headers directory.
- case ${TK_DEFS} in
- *TK_FRAMEWORK*)
- list="`ls -d ${TK_BIN_DIR}/Headers 2>/dev/null`"
- ;;
- *)
- list=""
- ;;
- esac
- # 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.
+ if test "`uname -s`" = "Darwin"; then
+ # If Tk was built as a framework, attempt to use
+ # the framework's Headers directory.
+ case ${TK_DEFS} in
+ *TK_FRAMEWORK*)
+ list="`ls -d ${TK_BIN_DIR}/Headers 2>/dev/null`"
+ ;;
+ esac
+ fi
+
+ # Look in the source dir only if Tk is not installed,
+ # and in that situation, look there before installed locations.
+ if test -f "${TK_BIN_DIR}/Makefile" ; then
+ list="$list `ls -d ${TK_SRC_DIR}/generic 2>/dev/null`"
+ fi
+
+ # Check order: pkg --prefix location, Tk's --prefix location,
+ # relative to directory of tkConfig.sh, Tcl's --prefix location,
+ # relative to directory of tclConfig.sh.
eval "temp_includedir=${includedir}"
list="$list \
`ls -d ${temp_includedir} 2>/dev/null` \
`ls -d ${TK_PREFIX}/include 2>/dev/null` \
+ `ls -d ${TK_BIN_DIR}/../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`"
+ `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`"
if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then
list="$list /usr/local/include /usr/include"
fi
else
TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}"
fi
- list="`ls -d ${TCL_PREFIX}/bin 2>/dev/null` \
- `ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null`"
+ list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \
+ `ls -d ${TCL_BIN_DIR}/.. 2>/dev/null` \
+ `ls -d ${TCL_PREFIX}/bin 2>/dev/null`"
for i in $list ; do
if test -f "$i/${TCLSH_PROG}" ; then
REAL_TCL_BIN_DIR="`cd "$i"; pwd`"
done
TCLSH_PROG="${REAL_TCL_BIN_DIR}/${TCLSH_PROG}"
fi
- AC_MSG_RESULT(${TCLSH_PROG})
+ AC_MSG_RESULT([${TCLSH_PROG}])
AC_SUBST(TCLSH_PROG)
])
else
WISH_PROG="wish${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}${TK_DBGX}"
fi
- list="`ls -d ${TK_PREFIX}/bin 2>/dev/null` \
- `ls -d ${TK_BIN_DIR}/../bin 2>/dev/null`"
+ list="`ls -d ${TK_BIN_DIR}/../bin 2>/dev/null` \
+ `ls -d ${TK_BIN_DIR}/.. 2>/dev/null` \
+ `ls -d ${TK_PREFIX}/bin 2>/dev/null`"
for i in $list ; do
if test -f "$i/${WISH_PROG}" ; then
REAL_TK_BIN_DIR="`cd "$i"; pwd`"
done
WISH_PROG="${REAL_TK_BIN_DIR}/${WISH_PROG}"
fi
- AC_MSG_RESULT(${WISH_PROG})
+ AC_MSG_RESULT([${WISH_PROG}])
AC_SUBST(WISH_PROG)
])
# 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` \
+ for i in `ls -d ${libdir} 2>/dev/null` \
+ `ls -d ${exec_prefix}/lib 2>/dev/null` \
`ls -d ${prefix}/lib 2>/dev/null` \
`ls -d /usr/local/lib 2>/dev/null` \
`ls -d /usr/contrib/lib 2>/dev/null` \
if test x"${ac_cv_c_$1config}" = x ; then
$1_BIN_DIR="# no $1 configs found"
- AC_MSG_WARN("Cannot find $1 configuration definitions")
+ AC_MSG_WARN([Cannot find $1 configuration definitions])
exit 0
else
no_$1=
fi
fi
])
+
+
+# Local Variables:
+# mode: autoconf
+# End:
projects / tclvfs / commitdiff