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-rw-r--r--unix/tcl.m485
1 files changed, 44 insertions, 41 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 3b3dcad..6844843 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -297,7 +297,7 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [
# 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}
@@ -307,7 +307,7 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [
# against Tcl.framework installed in an arbitary location.
case ${TCL_DEFS} in
*TCL_FRAMEWORK*)
- if test -f ${TCL_BIN_DIR}/${TCL_LIB_FILE}; then
+ 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
@@ -316,7 +316,7 @@ AC_DEFUN([SC_LOAD_TCLCONFIG], [
fi
done
fi
- if test -f ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}; then
+ 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}/${TCL_STUB_LIB_FILE}"
fi
@@ -365,7 +365,7 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [
if test -f "${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
@@ -380,7 +380,7 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [
# 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}
@@ -390,7 +390,7 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [
# against Tk.framework installed in an arbitary location.
case ${TK_DEFS} in
*TK_FRAMEWORK*)
- if test -f ${TK_BIN_DIR}/${TK_LIB_FILE}; then
+ 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
@@ -399,7 +399,7 @@ AC_DEFUN([SC_LOAD_TKCONFIG], [
fi
done
fi
- if test -f ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}; then
+ 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}/${TK_STUB_LIB_FILE}"
fi
@@ -1086,23 +1086,21 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
do64bit=yes
fi
- # Step 0.c: Check if gcc visibility support is available. Do this here so
+ # Step 0.c: Check if visibility support is available. Do this here so
# that platform specific alternatives can be used below if this fails.
- if test "$GCC" = "yes" ; then
- AC_CACHE_CHECK([if gcc supports visibility "hidden"],
- tcl_cv_cc_visibility_hidden, [
- hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
- AC_TRY_LINK([
- extern __attribute__((__visibility__("hidden"))) void f(void);
- void f(void) {}], [f();], tcl_cv_cc_visibility_hidden=yes,
- tcl_cv_cc_visibility_hidden=no)
- CFLAGS=$hold_cflags])
- if test $tcl_cv_cc_visibility_hidden = yes; then
- AC_DEFINE(MODULE_SCOPE,
- [extern __attribute__((__visibility__("hidden")))],
- [Compiler support for module scope symbols])
- fi
+ AC_CACHE_CHECK([if compiler supports visibility "hidden"],
+ tcl_cv_cc_visibility_hidden, [
+ hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
+ AC_TRY_LINK([
+ extern __attribute__((__visibility__("hidden"))) void f(void);
+ void f(void) {}], [f();], tcl_cv_cc_visibility_hidden=yes,
+ tcl_cv_cc_visibility_hidden=no)
+ CFLAGS=$hold_cflags])
+ if test $tcl_cv_cc_visibility_hidden = yes; then
+ AC_DEFINE(MODULE_SCOPE,
+ [extern __attribute__((__visibility__("hidden")))],
+ [Compiler support for module scope symbols])
fi
# Step 1: set the variable "system" to hold the name and version number
@@ -1203,7 +1201,7 @@ dnl AC_CHECK_TOOL(AR, ar)
LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
else
if test "$GCC" = "yes" ; then
- SHLIB_LD="gcc -shared"
+ SHLIB_LD='${CC} -shared'
else
SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry"
fi
@@ -1241,7 +1239,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
BeOS*)
SHLIB_CFLAGS="-fPIC"
- SHLIB_LD="${CC} -nostart"
+ SHLIB_LD='${CC} -nostart'
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1266,7 +1264,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
BSD/OS-4.*)
SHLIB_CFLAGS="-export-dynamic -fPIC"
- SHLIB_LD="cc -shared"
+ SHLIB_LD='${CC} -shared'
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1277,7 +1275,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
dgux*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1309,7 +1307,7 @@ dnl AC_CHECK_TOOL(AR, ar)
LD_LIBRARY_PATH_VAR="SHLIB_PATH"
fi
if test "$GCC" = "yes" ; then
- SHLIB_LD="gcc -shared"
+ SHLIB_LD='${CC} -shared'
SHLIB_LD_LIBS='${LIBS}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
@@ -1325,7 +1323,7 @@ dnl AC_CHECK_TOOL(AR, ar)
hppa64*)
# 64-bit gcc in use. Fix flags for GNU ld.
do64bit_ok=yes
- SHLIB_LD="${CC} -shared"
+ SHLIB_LD='${CC} -shared'
SHLIB_LD_LIBS='${LIBS}'
CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
@@ -1419,7 +1417,7 @@ dnl AC_CHECK_TOOL(AR, ar)
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
- CFLAGS_OPTIMIZE=-O2
+ CFLAGS_OPTIMIZE="-O2"
# egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings
# when you inline the string and math operations. Turn this off to
# get rid of the warnings.
@@ -1466,7 +1464,7 @@ dnl AC_CHECK_TOOL(AR, ar)
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
- SHLIB_LD="${CC} -shared"
+ SHLIB_LD='${CC} -shared'
DL_OBJS=""
DL_LIBS="-ldl"
LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
@@ -1481,7 +1479,7 @@ dnl AC_CHECK_TOOL(AR, ar)
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
CFLAGS_OPTIMIZE=-02
- SHLIB_LD="${CC} -shared "
+ SHLIB_LD='${CC} -shared'
DL_OBJS="tclLoadDl.o"
DL_LIBS="-mshared -ldl"
LD_FLAGS="-Wl,--export-dynamic"
@@ -1490,7 +1488,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
MP-RAS-02*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1500,7 +1498,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
MP-RAS-*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1544,7 +1542,7 @@ dnl AC_CHECK_TOOL(AR, ar)
*)
SHLIB_CFLAGS="-fpic";;
esac
- SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
+ SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1727,7 +1725,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
NEXTSTEP-*)
SHLIB_CFLAGS=""
- SHLIB_LD="cc -nostdlib -r"
+ SHLIB_LD='${CC} -nostdlib -r'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadNext.o"
@@ -1834,7 +1832,7 @@ dnl AC_CHECK_TOOL(AR, ar)
;;
SINIX*5.4*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -1881,7 +1879,7 @@ dnl AC_CHECK_TOOL(AR, ar)
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
- SHLIB_LD="$CC -shared"
+ SHLIB_LD='${CC} -shared'
CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
else
@@ -1905,7 +1903,7 @@ dnl AC_CHECK_TOOL(AR, ar)
arch=`isainfo`
if test "$arch" = "sparcv9 sparc" ; then
if test "$GCC" = "yes" ; then
- if test "`gcc -dumpversion | awk -F. '{print [$]1}'`" -lt "3" ; then
+ if test "`${CC} -dumpversion | awk -F. '{print [$]1}'`" -lt "3" ; then
AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system])
else
do64bit_ok=yes
@@ -1946,7 +1944,7 @@ dnl AC_CHECK_TOOL(AR, ar)
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
if test "$GCC" = "yes" ; then
- SHLIB_LD="$CC -shared"
+ SHLIB_LD='${CC} -shared'
CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
if test "$do64bit_ok" = "yes" ; then
@@ -1959,14 +1957,19 @@ dnl AC_CHECK_TOOL(AR, ar)
#CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir"
fi
else
- SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ case $system in
+ SunOS-5.[[1-9]][[0-9]]*)
+ SHLIB_LD='${CC} -G -z text';;
+ *)
+ SHLIB_LD='/usr/ccs/bin/ld -G -z text';;
+ esac
CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
fi
;;
UNIX_SV* | UnixWare-5*)
SHLIB_CFLAGS="-KPIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
generated by cgit v0.12 at 2024-07-09 10:16:05 (GMT)