diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 241 |
1 files changed, 112 insertions, 129 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 7b84923..f968bd2 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -287,10 +287,10 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [ AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh]) if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then - AC_MSG_RESULT([loading]) + AC_MSG_RESULT([loading]) . "${TCL_BIN_DIR}/tclConfig.sh" else - AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh]) + AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh]) fi # If the TCL_BIN_DIR is the build directory (not the install directory), @@ -300,9 +300,9 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [ # instead of TCL_BUILD_LIB_SPEC since it will work with both an # installed and uninstalled version of Tcl. if test -f "${TCL_BIN_DIR}/Makefile" ; then - TCL_LIB_SPEC="${TCL_BUILD_LIB_SPEC}" - TCL_STUB_LIB_SPEC="${TCL_BUILD_STUB_LIB_SPEC}" - TCL_STUB_LIB_PATH="${TCL_BUILD_STUB_LIB_PATH}" + TCL_LIB_SPEC="${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 @@ -360,10 +360,10 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [ AC_MSG_CHECKING([for existence of ${TK_BIN_DIR}/tkConfig.sh]) if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then - AC_MSG_RESULT([loading]) + AC_MSG_RESULT([loading]) . "${TK_BIN_DIR}/tkConfig.sh" else - AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh]) + AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh]) fi # If the TK_BIN_DIR is the build directory (not the install directory), @@ -373,9 +373,9 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [ # instead of TK_BUILD_LIB_SPEC since it will work with both an # installed and uninstalled version of Tcl. if test -f "${TK_BIN_DIR}/Makefile" ; then - TK_LIB_SPEC="${TK_BUILD_LIB_SPEC}" - TK_STUB_LIB_SPEC="${TK_BUILD_STUB_LIB_SPEC}" - TK_STUB_LIB_PATH="${TK_BUILD_STUB_LIB_PATH}" + TK_LIB_SPEC="${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 @@ -990,7 +990,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ ;; *) # Make sure only first arg gets _r - CC=`echo "$CC" | sed -e 's/^\([[^ ]]*\)/\1_r/'` + CC=`echo "$CC" | sed -e 's/^\([[^ ]]*\)/\1_r/'` ;; esac AC_MSG_RESULT([Using $CC for compiling with threads]) @@ -1249,14 +1249,14 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # Check to enable 64-bit flags for compiler/linker AS_IF([test "$do64bit" = yes], [ - AS_IF([test "$GCC" = yes], [ - AC_MSG_WARN([64bit mode not supported by gcc]) - ], [ - do64bit_ok=yes - SHLIB_LD="ld -64 -shared -rdata_shared" - CFLAGS="$CFLAGS -64" - LDFLAGS_ARCH="-64" - ]) + AS_IF([test "$GCC" = yes], [ + AC_MSG_WARN([64bit mode not supported by gcc]) + ], [ + do64bit_ok=yes + SHLIB_LD="ld -64 -shared -rdata_shared" + CFLAGS="$CFLAGS -64" + LDFLAGS_ARCH="-64" + ]) ]) ;; Linux*|GNU*|NetBSD-Debian|DragonFly-*|FreeBSD-*) @@ -1424,15 +1424,6 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ fat_32_64=yes]) ]) SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}' - AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [ - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[int i;]])],[tcl_cv_ld_single_module=yes], - [tcl_cv_ld_single_module=no]) - LDFLAGS=$hold_ldflags]) - AS_IF([test $tcl_cv_ld_single_module = yes], [ - SHLIB_LD="${SHLIB_LD} -Wl,-single_module" - ]) SHLIB_SUFFIX=".dylib" DL_OBJS="tclLoadDyld.o" DL_LIBS="" @@ -1485,7 +1476,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ AS_IF([test "$fat_32_64" = yes], [ for v in CFLAGS CPPFLAGS LDFLAGS; do eval $v'="$hold_'$v'"' - done]) + done]) LIBS=$hold_libs]) AS_IF([test $tcl_cv_lib_corefoundation = yes], [ LIBS="$LIBS -framework CoreFoundation" @@ -1508,7 +1499,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ AS_IF([test $tcl_cv_lib_corefoundation_64 = no], [ AC_DEFINE(NO_COREFOUNDATION_64, 1, [Is Darwin CoreFoundation unavailable for 64-bit?]) - LDFLAGS="$LDFLAGS -Wl,-no_arch_warnings" + LDFLAGS="$LDFLAGS -Wl,-no_arch_warnings" ]) ]) ]) @@ -1523,9 +1514,9 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ # Digital OSF/1 SHLIB_CFLAGS="" AS_IF([test "$SHARED_BUILD" = 1], [ - SHLIB_LD='${CC} -shared' + SHLIB_LD='${CC} -shared' ], [ - SHLIB_LD='${CC} -non_shared' + SHLIB_LD='${CC} -non_shared' ]) SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" @@ -1722,7 +1713,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-Bexport" AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[int i;]])],[tcl_cv_ld_Bexport=yes],[tcl_cv_ld_Bexport=no]) - LDFLAGS=$hold_ldflags]) + LDFLAGS=$hold_ldflags]) AS_IF([test $tcl_cv_ld_Bexport = yes], [ LDFLAGS="$LDFLAGS -Wl,-Bexport" ]) @@ -1798,30 +1789,30 @@ dnl # preprocessing tests use only CPPFLAGS. DLL_INSTALL_DIR="\$(LIB_INSTALL_DIR)" AS_IF([test "${SHARED_BUILD}" = 1 -a "${SHLIB_SUFFIX}" != ""], [ - LIB_SUFFIX=${SHARED_LIB_SUFFIX} - MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${LDFLAGS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' - AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [ - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"' - DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)" - ], [ - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' - ]) + LIB_SUFFIX=${SHARED_LIB_SUFFIX} + MAKE_LIB='${SHLIB_LD} -o [$]@ ${OBJS} ${LDFLAGS} ${SHLIB_LD_LIBS} ${TCL_SHLIB_LD_EXTRAS} ${TK_SHLIB_LD_EXTRAS} ${LD_SEARCH_FLAGS}' + AS_IF([test "${SHLIB_SUFFIX}" = ".dll"], [ + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(BIN_INSTALL_DIR)/$(LIB_FILE)"' + DLL_INSTALL_DIR="\$(BIN_INSTALL_DIR)" + ], [ + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' + ]) ], [ - LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} - - AS_IF([test "$RANLIB" = ""], [ - MAKE_LIB='$(STLIB_LD) [$]@ ${OBJS}' - ], [ - MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@' - ]) - INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' + LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} + + AS_IF([test "$RANLIB" = ""], [ + MAKE_LIB='$(STLIB_LD) [$]@ ${OBJS}' + ], [ + MAKE_LIB='${STLIB_LD} [$]@ ${OBJS} ; ${RANLIB} [$]@' + ]) + INSTALL_LIB='$(INSTALL_LIBRARY) $(LIB_FILE) "$(LIB_INSTALL_DIR)/$(LIB_FILE)"' ]) # Stub lib does not depend on shared/static configuration AS_IF([test "$RANLIB" = ""], [ - MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}' + MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS}' ], [ - MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' + MAKE_STUB_LIB='${STLIB_LD} [$]@ ${STUB_LIB_OBJS} ; ${RANLIB} [$]@' ]) INSTALL_STUB_LIB='$(INSTALL_LIBRARY) $(STUB_LIB_FILE) "$(LIB_INSTALL_DIR)/$(STUB_LIB_FILE)"' @@ -1829,7 +1820,7 @@ dnl # preprocessing tests use only CPPFLAGS. # The trick here is that we don't want to change the value of TCL_LIBS if # it is already set when tclConfig.sh had been loaded by Tk. AS_IF([test "x${TCL_LIBS}" = x], [ - TCL_LIBS="${DL_LIBS} ${LIBS} ${MATH_LIBS}"]) + TCL_LIBS="${DL_LIBS} ${LIBS} ${MATH_LIBS}"]) AC_SUBST(TCL_LIBS) # See if the compiler supports casting to a union type. @@ -1931,7 +1922,6 @@ dnl # preprocessing tests use only CPPFLAGS. # Results: # # Defines some of the following vars: -# NO_STRING_H # NO_SYS_WAIT_H # NO_DLFCN_H # HAVE_SYS_PARAM_H @@ -1944,13 +1934,6 @@ AC_DEFUN([SC_MISSING_POSIX_HEADERS], [ AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0) AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0) - # See also memmove check below for a place where NO_STRING_H can be - # set and why. - - if test $tcl_ok = 0; then - AC_DEFINE(NO_STRING_H, 1, [Do we have <string.h>?]) - fi - AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H, 1, [Do we have <sys/wait.h>?])]) AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H, 1, [Do we have <dlfcn.h>?])]) @@ -2352,9 +2335,9 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [ # See if we could use long anyway Note that we substitute in the # type that is our current guess for a 64-bit type inside this check # program, so it should be modified only carefully... - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[switch (0) { - case 1: case (sizeof(long long)==sizeof(long)): ; - }]])],[tcl_cv_type_64bit="long long"],[])]) + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[switch (0) { + case 1: case (sizeof(long long)==sizeof(long)): ; + }]])],[tcl_cv_type_64bit="long long"],[])]) if test "${tcl_cv_type_64bit}" = none ; then AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Do 'long' and 'long long' have the same size (64-bit)?]) AC_MSG_RESULT([yes]) @@ -2389,7 +2372,7 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [ AC_CACHE_CHECK([for DIR64], tcl_cv_DIR64,[ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> #include <dirent.h>]], [[struct dirent64 *p; DIR64 d = opendir64("."); - p = readdir64(d); rewinddir64(d); closedir64(d);]])], + p = readdir64(d); rewinddir64(d); closedir64(d);]])], [tcl_cv_DIR64=yes], [tcl_cv_DIR64=no])]) if test "x${tcl_cv_DIR64}" = "xyes" ; then AC_DEFINE(HAVE_DIR64, 1, [Is 'DIR64' in <sys/types.h>?]) @@ -2404,8 +2387,8 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [ dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the dnl functions lseek64 and open64 are defined. if test "x${tcl_cv_type_off64_t}" = "xyes" && \ - test "x${ac_cv_func_lseek64}" = "xyes" && \ - test "x${ac_cv_func_open64}" = "xyes" ; then + 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 @@ -2907,7 +2890,7 @@ AC_DEFUN([SC_TCL_IPV6],[ ]]) if test "x$NEED_FAKE_RFC2553" = "x1"; then AC_DEFINE([NEED_FAKE_RFC2553], 1, - [Use compat implementation of getaddrinfo() and friends]) + [Use compat implementation of getaddrinfo() and friends]) AC_LIBOBJ([fake-rfc2553]) AC_CHECK_FUNC(strlcpy) fi @@ -2930,23 +2913,23 @@ dnl Get a default for CC_FOR_BUILD to put into Makefile. AC_DEFUN([AX_CC_FOR_BUILD],[# Put a plausible default for CC_FOR_BUILD in Makefile. if test -z "$CC_FOR_BUILD"; then if test "x$cross_compiling" = "xno"; then - CC_FOR_BUILD='$(CC)' + CC_FOR_BUILD='$(CC)' else - AC_MSG_CHECKING([for gcc]) - AC_CACHE_VAL(ac_cv_path_cc, [ - search_path=`echo ${PATH} | sed -e 's/:/ /g'` - for dir in $search_path ; do - for j in `ls -r $dir/gcc 2> /dev/null` \ - `ls -r $dir/gcc 2> /dev/null` ; do - if test x"$ac_cv_path_cc" = x ; then - if test -f "$j" ; then - ac_cv_path_cc=$j - break - fi - fi - done - done - ]) + AC_MSG_CHECKING([for gcc]) + AC_CACHE_VAL(ac_cv_path_cc, [ + search_path=`echo ${PATH} | sed -e 's/:/ /g'` + for dir in $search_path ; do + for j in `ls -r $dir/gcc 2> /dev/null` \ + `ls -r $dir/gcc 2> /dev/null` ; do + if test x"$ac_cv_path_cc" = x ; then + if test -f "$j" ; then + ac_cv_path_cc=$j + break + fi + fi + done + done + ]) fi fi AC_SUBST(CC_FOR_BUILD) @@ -2957,18 +2940,18 @@ AC_DEFUN([AX_CC_FOR_BUILD],[# Put a plausible default for CC_FOR_BUILD in Makefi else OBJEXT_FOR_BUILD='.no' AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext, - [rm -f conftest* - echo 'int main () { return 0; }' > conftest.c - bfd_cv_build_exeext= - ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5 - for file in conftest.*; do - case $file in - *.c | *.o | *.obj | *.ilk | *.pdb) ;; - *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; - esac - done - rm -f conftest* - test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no]) + [rm -f conftest* + echo 'int main () { return 0; }' > conftest.c + bfd_cv_build_exeext= + ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5 + for file in conftest.*; do + case $file in + *.c | *.o | *.obj | *.ilk | *.pdb) ;; + *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done + rm -f conftest* + test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no]) EXEEXT_FOR_BUILD="" test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext} fi @@ -3004,52 +2987,52 @@ AC_DEFUN([SC_ZIPFS_SUPPORT], [ AC_CACHE_VAL(ac_cv_path_macher, [ search_path=`echo ${PATH} | sed -e 's/:/ /g'` for dir in $search_path ; do - for j in `ls -r $dir/macher 2> /dev/null` \ - `ls -r $dir/macher 2> /dev/null` ; do - if test x"$ac_cv_path_macher" = x ; then - if test -f "$j" ; then - ac_cv_path_macher=$j - break - fi - fi - done + for j in `ls -r $dir/macher 2> /dev/null` \ + `ls -r $dir/macher 2> /dev/null` ; do + if test x"$ac_cv_path_macher" = x ; then + if test -f "$j" ; then + ac_cv_path_macher=$j + break + fi + fi + done done ]) if test -f "$ac_cv_path_macher" ; then - MACHER_PROG="$ac_cv_path_macher" - AC_MSG_RESULT([$MACHER_PROG]) - AC_MSG_RESULT([Found macher in environment]) + MACHER_PROG="$ac_cv_path_macher" + AC_MSG_RESULT([$MACHER_PROG]) + AC_MSG_RESULT([Found macher in environment]) fi AC_MSG_CHECKING([for zip]) AC_CACHE_VAL(ac_cv_path_zip, [ search_path=`echo ${PATH} | sed -e 's/:/ /g'` for dir in $search_path ; do - for j in `ls -r $dir/zip 2> /dev/null` \ - `ls -r $dir/zip 2> /dev/null` ; do - if test x"$ac_cv_path_zip" = x ; then - if test -f "$j" ; then - ac_cv_path_zip=$j - break - fi - fi - done + for j in `ls -r $dir/zip 2> /dev/null` \ + `ls -r $dir/zip 2> /dev/null` ; do + if test x"$ac_cv_path_zip" = x ; then + if test -f "$j" ; then + ac_cv_path_zip=$j + break + fi + fi + done done ]) if test -f "$ac_cv_path_zip" ; then - ZIP_PROG="$ac_cv_path_zip" - AC_MSG_RESULT([$ZIP_PROG]) - ZIP_PROG_OPTIONS="-rq" - ZIP_PROG_VFSSEARCH="*" - AC_MSG_RESULT([Found INFO Zip in environment]) - # Use standard arguments for zip + ZIP_PROG="$ac_cv_path_zip" + AC_MSG_RESULT([$ZIP_PROG]) + ZIP_PROG_OPTIONS="-rq" + ZIP_PROG_VFSSEARCH="*" + AC_MSG_RESULT([Found INFO Zip in environment]) + # Use standard arguments for zip else - # It is not an error if an installed version of Zip can't be located. - # We can use the locally distributed minizip instead - ZIP_PROG="./minizip${EXEEXT_FOR_BUILD}" - ZIP_PROG_OPTIONS="-o -r" - ZIP_PROG_VFSSEARCH="*" - ZIP_INSTALL_OBJS="minizip${EXEEXT_FOR_BUILD}" - AC_MSG_RESULT([No zip found on PATH. Building minizip]) + # It is not an error if an installed version of Zip can't be located. + # We can use the locally distributed minizip instead + ZIP_PROG="./minizip${EXEEXT_FOR_BUILD}" + ZIP_PROG_OPTIONS="-o -r" + ZIP_PROG_VFSSEARCH="*" + ZIP_INSTALL_OBJS="minizip${EXEEXT_FOR_BUILD}" + AC_MSG_RESULT([No zip found on PATH. Building minizip]) fi AC_SUBST(MACHER_PROG) AC_SUBST(ZIP_PROG) |