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-rwxr-xr-xunix/configure63
1 files changed, 33 insertions, 30 deletions
diff --git a/unix/configure b/unix/configure
index 59e1d3e..bf848e1 100755
--- a/unix/configure
+++ b/unix/configure
@@ -6420,26 +6420,25 @@ echo "${ECHO_T}$do64bitVIS" >&6
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 "$GCC" = "yes" ; then
- echo "$as_me:$LINENO: checking if gcc supports visibility \"hidden\"" >&5
-echo $ECHO_N "checking if gcc supports visibility \"hidden\"... $ECHO_C" >&6
+ echo "$as_me:$LINENO: checking if compiler supports visibility \"hidden\"" >&5
+echo $ECHO_N "checking if compiler supports visibility \"hidden\"... $ECHO_C" >&6
if test "${tcl_cv_cc_visibility_hidden+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
- cat >conftest.$ac_ext <<_ACEOF
+ hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -Werror"
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
- extern __attribute__((__visibility__("hidden"))) void f(void);
- void f(void) {}
+ extern __attribute__((__visibility__("hidden"))) void f(void);
+ void f(void) {}
int
main ()
{
@@ -6479,17 +6478,16 @@ tcl_cv_cc_visibility_hidden=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- CFLAGS=$hold_cflags
+ CFLAGS=$hold_cflags
fi
echo "$as_me:$LINENO: result: $tcl_cv_cc_visibility_hidden" >&5
echo "${ECHO_T}$tcl_cv_cc_visibility_hidden" >&6
- if test $tcl_cv_cc_visibility_hidden = yes; then
+ if test $tcl_cv_cc_visibility_hidden = yes; then
cat >>confdefs.h <<\_ACEOF
#define MODULE_SCOPE extern __attribute__((__visibility__("hidden")))
_ACEOF
- fi
fi
# Step 1: set the variable "system" to hold the name and version number
@@ -6727,7 +6725,7 @@ echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;}
LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
else
if test "$GCC" = "yes" ; then
- SHLIB_LD="gcc -shared"
+ SHLIB_LD='${CC} -shared'
else
SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry"
fi
@@ -6845,7 +6843,7 @@ _ACEOF
;;
BeOS*)
SHLIB_CFLAGS="-fPIC"
- SHLIB_LD="${CC} -nostart"
+ SHLIB_LD='${CC} -nostart'
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -6937,7 +6935,7 @@ fi
;;
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"
@@ -6948,7 +6946,7 @@ fi
;;
dgux*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -7057,7 +7055,7 @@ fi
LD_LIBRARY_PATH_VAR="SHLIB_PATH"
fi
if test "$GCC" = "yes" ; then
- SHLIB_LD="gcc -shared"
+ SHLIB_LD='${CC} -shared'
SHLIB_LD_LIBS='${LIBS}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
fi
@@ -7073,7 +7071,7 @@ fi
hppa64*)
# 64-bit gcc in use. Fix flags for GNU ld.
do64bit_ok=yes
- SHLIB_LD="${CC} -shared"
+ SHLIB_LD='${CC} -shared'
SHLIB_LD_LIBS='${LIBS}'
CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
@@ -7238,7 +7236,7 @@ echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;}
SHLIB_LD_LIBS='${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.
@@ -7342,7 +7340,7 @@ _ACEOF
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"
@@ -7357,7 +7355,7 @@ _ACEOF
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
CFLAGS_OPTIMIZE=-02
- SHLIB_LD="${CC} -shared "
+ SHLIB_LD='${CC} -shared'
DL_OBJS="tclLoadDl.o"
DL_LIBS="-mshared -ldl"
LD_FLAGS="-Wl,--export-dynamic"
@@ -7366,7 +7364,7 @@ _ACEOF
;;
MP-RAS-02*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -7376,7 +7374,7 @@ _ACEOF
;;
MP-RAS-*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -7443,7 +7441,7 @@ echo "${ECHO_T}$tcl_cv_ld_elf" >&6
*)
SHLIB_CFLAGS="-fpic";;
esac
- SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
+ SHLIB_LD='${CC} -shared ${SHLIB_CFLAGS}'
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -7978,7 +7976,7 @@ _ACEOF
;;
NEXTSTEP-*)
SHLIB_CFLAGS=""
- SHLIB_LD="cc -nostdlib -r"
+ SHLIB_LD='${CC} -nostdlib -r'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadNext.o"
@@ -8088,7 +8086,7 @@ _ACEOF
;;
SINIX*5.4*)
SHLIB_CFLAGS="-K PIC"
- SHLIB_LD="cc -G"
+ SHLIB_LD='${CC} -G'
SHLIB_LD_LIBS=""
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
@@ -8142,7 +8140,7 @@ _ACEOF
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=${CC_SEARCH_FLAGS}
else
@@ -8173,7 +8171,7 @@ _ACEOF
arch=`isainfo`
if test "$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 $1}'`" -lt "3" ; then
{ echo "$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 $system" >&2;}
else
@@ -8217,7 +8215,7 @@ echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
if test "$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 "$do64bit_ok" = "yes" ; then
@@ -8230,14 +8228,19 @@ echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;}
#CC_SEARCH_FLAGS="${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 2024-11-11 04:18:34 (GMT)