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-rwxr-xr-xunix/configure124
1 files changed, 57 insertions, 67 deletions
diff --git a/unix/configure b/unix/configure
index 01852bd..b4ca4e5 100755
--- a/unix/configure
+++ b/unix/configure
@@ -533,7 +533,7 @@ else
fi
-# RCS: @(#) $Id: configure,v 1.16 2001/08/07 00:48:22 hobbs Exp $
+# RCS: @(#) $Id: configure.in,v 1.71 2001/08/08 22:28:24 dgp Exp $
TCL_VERSION=8.4
TCL_MAJOR_VERSION=8
@@ -4707,21 +4707,11 @@ echo "configure:4689: checking system version (for dynamic loading)" >&5
fi
fi
- echo $ac_n "checking if gcc is being used""... $ac_c" 1>&6
-echo "configure:4712: checking if gcc is being used" >&5
- if test "$CC" = "gcc" -o `$CC -v 2>&1 | grep -c gcc` != "0" ; then
- using_gcc="yes"
- else
- using_gcc="no"
- fi
-
- echo "$ac_t""$using_gcc ($CC)" 1>&6
-
# Step 2: check for existence of -ldl library. This is needed because
# Linux can use either -ldl or -ldld for dynamic loading.
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:4725: checking for dlopen in -ldl" >&5
+echo "configure:4715: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4729,7 +4719,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4733 "configure"
+#line 4723 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4740,7 +4730,7 @@ int main() {
dlopen()
; return 0; }
EOF
-if { (eval echo configure:4744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4774,7 +4764,7 @@ fi
TCL_LIB_VERSIONS_OK=ok
CFLAGS_DEBUG=-g
CFLAGS_OPTIMIZE=-O
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
CFLAGS_WARNING="-Wall -Wconversion -Wno-implicit-int"
else
CFLAGS_WARNING=""
@@ -4785,7 +4775,7 @@ fi
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4789: checking for $ac_word" >&5
+echo "configure:4779: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4814,7 +4804,7 @@ fi
STLIB_LD='${AR} cr'
case $system in
AIX-5.*)
- if test "${TCL_THREADS}" = "1" -a "$using_gcc" = "no" ; then
+ if test "${TCL_THREADS}" = "1" -a "$GCC" = "no" ; then
# AIX requires the _r compiler when gcc isn't being used
if test "${CC}" != "cc_r" ; then
CC=${CC}_r
@@ -4834,14 +4824,14 @@ fi
# AIX-5 has dl* in libc.so
DL_LIBS=""
LDFLAGS=""
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
else
LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
fi
if test "$do64bit" = "yes" ; then
- if test "$using_gcc" = "no" ; then
+ if test "$GCC" = "no" ; then
do64bit_ok=yes
EXTRA_CFLAGS="-q64"
LDFLAGS="-q64"
@@ -4851,7 +4841,7 @@ fi
fi
;;
AIX-*)
- if test "${TCL_THREADS}" = "1" -a "$using_gcc" = "no" ; then
+ if test "${TCL_THREADS}" = "1" -a "$GCC" = "no" ; then
# AIX requires the _r compiler when gcc isn't being used
if test "${CC}" != "cc_r" ; then
CC=${CC}_r
@@ -4888,7 +4878,7 @@ fi
# known GMT value.
echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6
-echo "configure:4892: checking for gettimeofday in -lbsd" >&5
+echo "configure:4882: checking for gettimeofday in -lbsd" >&5
ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4896,7 +4886,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lbsd $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4900 "configure"
+#line 4890 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4907,7 +4897,7 @@ int main() {
gettimeofday()
; return 0; }
EOF
-if { (eval echo configure:4911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4969,7 +4959,7 @@ EOF
HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*|HP-UX-*.11.*)
SHLIB_SUFFIX=".sl"
echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:4973: checking for shl_load in -ldld" >&5
+echo "configure:4963: checking for shl_load in -ldld" >&5
ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4977,7 +4967,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldld $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4981 "configure"
+#line 4971 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4988,7 +4978,7 @@ int main() {
shl_load()
; return 0; }
EOF
-if { (eval echo configure:4992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5049,7 +5039,7 @@ fi
DL_OBJS="tclLoadDl.o"
DL_LIBS=""
LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
EXTRA_CFLAGS="-mabi=n32"
LDFLAGS="-mabi=n32"
else
@@ -5095,17 +5085,17 @@ fi
else
ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:5099: checking for dld.h" >&5
+echo "configure:5089: checking for dld.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5104 "configure"
+#line 5094 "configure"
#include "confdefs.h"
#include <dld.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5150,17 +5140,17 @@ fi
else
ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for dld.h""... $ac_c" 1>&6
-echo "configure:5154: checking for dld.h" >&5
+echo "configure:5144: checking for dld.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5159 "configure"
+#line 5149 "configure"
#include "confdefs.h"
#include <dld.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5154: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5215,17 +5205,17 @@ fi
# Not available on all versions: check for include file.
ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6
-echo "configure:5219: checking for dlfcn.h" >&5
+echo "configure:5209: checking for dlfcn.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5224 "configure"
+#line 5214 "configure"
#include "confdefs.h"
#include <dlfcn.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5252,9 +5242,9 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
LDFLAGS=""
LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
echo $ac_n "checking for ELF""... $ac_c" 1>&6
-echo "configure:5256: checking for ELF" >&5
+echo "configure:5246: checking for ELF" >&5
cat > conftest.$ac_ext <<EOF
-#line 5258 "configure"
+#line 5248 "configure"
#include "confdefs.h"
#ifdef __ELF__
@@ -5358,13 +5348,13 @@ EOF
DL_LIBS=""
LDFLAGS=""
LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
- if test "$using_gcc" = "no" ; then
+ if test "$GCC" = "no" ; then
EXTRA_CFLAGS="-DHAVE_TZSET -std1"
fi
# see pthread_intro(3) for pthread support on osf1, k.furukawa
if test "${TCL_THREADS}" = "1" ; then
EXTRA_CFLAGS="${EXTRA_CFLAGS} -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64"
- if test "$using_gcc" = "no" ; then
+ if test "$GCC" = "no" ; then
EXTRA_CFLAGS="${EXTRA_CFLAGS} -pthread"
LDFLAGS="-pthread"
else
@@ -5388,7 +5378,7 @@ EOF
# Note, dlopen is available only on SCO 3.2.5 and greater. However,
# this test works, since "uname -s" was non-standard in 3.2.4 and
# below.
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
SHLIB_CFLAGS="-fPIC -melf"
LDFLAGS="-melf -Wl,-Bexport"
else
@@ -5471,7 +5461,7 @@ EOF
if test "$do64bit" = "yes" ; then
arch=`isainfo`
if test "$arch" = "sparcv9 sparc" ; then
- if test "$using_gcc" = "no" ; then
+ if test "$GCC" = "no" ; then
do64bit_ok=yes
if test "$do64bitVIS" = "yes" ; then
EXTRA_CFLAGS="-xarch=v9a"
@@ -5495,7 +5485,7 @@ EOF
SHLIB_SUFFIX=".so"
DL_OBJS="tclLoadDl.o"
DL_LIBS="-ldl"
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
else
LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
@@ -5510,7 +5500,7 @@ EOF
DL_LIBS=""
LDFLAGS="-Wl,-D,08000000"
LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
- if test "$using_gcc" = "no" ; then
+ if test "$GCC" = "no" ; then
EXTRA_CFLAGS="-DHAVE_TZSET -std1"
fi
;;
@@ -5525,17 +5515,17 @@ EOF
# that don't grok the -Bexport option. Test that it does.
hold_ldflags=$LDFLAGS
echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6
-echo "configure:5529: checking for ld accepts -Bexport flag" >&5
+echo "configure:5519: checking for ld accepts -Bexport flag" >&5
LDFLAGS="${LDFLAGS} -Wl,-Bexport"
cat > conftest.$ac_ext <<EOF
-#line 5532 "configure"
+#line 5522 "configure"
#include "confdefs.h"
int main() {
int i;
; return 0; }
EOF
-if { (eval echo configure:5539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
found=yes
else
@@ -5581,9 +5571,9 @@ rm -f conftest*
if test "x$DL_OBJS" = "xtclLoadAout.o" ; then
echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6
-echo "configure:5585: checking sys/exec.h" >&5
+echo "configure:5575: checking sys/exec.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 5587 "configure"
+#line 5577 "configure"
#include "confdefs.h"
#include <sys/exec.h>
int main() {
@@ -5601,7 +5591,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:5605: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_ok=usable
else
@@ -5619,9 +5609,9 @@ EOF
else
echo $ac_n "checking a.out.h""... $ac_c" 1>&6
-echo "configure:5623: checking a.out.h" >&5
+echo "configure:5613: checking a.out.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 5625 "configure"
+#line 5615 "configure"
#include "confdefs.h"
#include <a.out.h>
int main() {
@@ -5639,7 +5629,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:5643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_ok=usable
else
@@ -5657,9 +5647,9 @@ EOF
else
echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6
-echo "configure:5661: checking sys/exec_aout.h" >&5
+echo "configure:5651: checking sys/exec_aout.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 5663 "configure"
+#line 5653 "configure"
#include "confdefs.h"
#include <sys/exec_aout.h>
int main() {
@@ -5677,7 +5667,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:5681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
tcl_ok=usable
else
@@ -5734,7 +5724,7 @@ fi
# standard manufacturer compiler.
if test "$DL_OBJS" != "tclLoadNone.o" ; then
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
case $system in
AIX-*)
;;
@@ -5772,7 +5762,7 @@ fi
echo $ac_n "checking for build with symbols""... $ac_c" 1>&6
-echo "configure:5776: checking for build with symbols" >&5
+echo "configure:5766: checking for build with symbols" >&5
# Check whether --enable-symbols or --disable-symbols was given.
if test "${enable_symbols+set}" = set; then
enableval="$enable_symbols"
@@ -5809,17 +5799,17 @@ TCL_DBGX=${DBGX}
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5813: checking for $ac_hdr" >&5
+echo "configure:5803: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5818 "configure"
+#line 5808 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5823: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5849,17 +5839,17 @@ done
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5853: checking for $ac_hdr" >&5
+echo "configure:5843: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5858 "configure"
+#line 5848 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5886,7 +5876,7 @@ fi
done
echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6
-echo "configure:5890: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
+echo "configure:5880: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5
if test -f /usr/lib/NextStep/software_version; then
system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
else
@@ -5948,7 +5938,7 @@ TCL_SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX}
echo $ac_n "checking how to build libraries""... $ac_c" 1>&6
-echo "configure:5952: checking how to build libraries" >&5
+echo "configure:5942: checking how to build libraries" >&5
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
@@ -6033,7 +6023,7 @@ else
# Replace DBGX with TCL_DBGX
eval "TCL_EXP_FILE=\"${TCL_EXP_FILE}\""
- if test "$using_gcc" = "yes" ; then
+ if test "$GCC" = "yes" ; then
TCL_BUILD_LIB_SPEC="-Wl,-bI:`pwd`/${TCL_BUILD_EXP_FILE} -L`pwd`"
TCL_LIB_SPEC="-Wl,-bI:${exec_prefix}/lib/${TCL_EXP_FILE} -L`pwd`"
else
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