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-rwxr-xr-xunix/configure399
1 files changed, 206 insertions, 193 deletions
diff --git a/unix/configure b/unix/configure
index 6c077b1..0978eb2 100755
--- a/unix/configure
+++ b/unix/configure
@@ -8657,51 +8657,6 @@ _ACEOF
echo "$as_me:$LINENO: result: ${tcl_cv_struct_stat64}" >&5
echo "${ECHO_T}${tcl_cv_struct_stat64}" >&6
- echo "$as_me:$LINENO: checking for off64_t" >&5
-echo $ECHO_N "checking for off64_t... $ECHO_C" >&6
- if test "${tcl_cv_type_off64_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-int
-main ()
-{
-off64_t offset;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- 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 $ac_status); }; }; then
- tcl_cv_type_off64_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-tcl_cv_type_off64_t=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-
for ac_func in open64 lseek64
@@ -8787,6 +8742,51 @@ _ACEOF
fi
done
+ echo "$as_me:$LINENO: checking for off64_t" >&5
+echo $ECHO_N "checking for off64_t... $ECHO_C" >&6
+ if test "${tcl_cv_type_off64_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+int
+main ()
+{
+off64_t offset;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ tcl_cv_type_off64_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_type_off64_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
if test "x${tcl_cv_type_off64_t}" = "xyes" && \
test "x${ac_cv_func_lseek64}" = "xyes" && \
test "x${ac_cv_func_open64}" = "xyes" ; then
@@ -9114,99 +9114,11 @@ done
-for ac_func in opendir strstr
-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
-#line $LINENO "configure"
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* 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
-/* 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 $ac_link) 2>&5
- ac_status=$?
- 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 "$as_ac_var=no"
-fi
-rm -f conftest.$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" | $as_tr_cpp` 1
-_ACEOF
-
-else
- LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
-fi
-done
-
-
-
-
-for ac_func in strtol strtoll strtoull tmpnam waitpid
+for ac_func in opendir strtol strtoll strtoull tmpnam waitpid
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -11361,10 +11273,11 @@ fi
# even if the original string is empty.
#--------------------------------------------------------------------
-echo "$as_me:$LINENO: checking proper strstr implementation" >&5
-echo $ECHO_N "checking proper strstr implementation... $ECHO_C" >&6
-if test "$cross_compiling" = yes; then
- tcl_ok=no
+
+ echo "$as_me:$LINENO: checking for strstr" >&5
+echo $ECHO_N "checking for strstr... $ECHO_C" >&6
+if test "${ac_cv_func_strstr+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
@@ -11373,13 +11286,92 @@ _ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char strstr (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char strstr ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_strstr) || defined (__stub___strstr)
+choke me
+#else
+char (*f) () = strstr;
+#endif
+#ifdef __cplusplus
+}
+#endif
-extern int strstr();
-int main()
+int
+main ()
{
- exit(strstr("\0test", "test") ? 1 : 0);
+return f != strstr;
+ ;
+ return 0;
}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ 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 $ac_status); }; }; then
+ ac_cv_func_strstr=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ac_cv_func_strstr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strstr" >&5
+echo "${ECHO_T}$ac_cv_func_strstr" >&6
+if test $ac_cv_func_strstr = yes; then
+ tcl_ok=1
+else
+ tcl_ok=0
+fi
+
+ if test "$tcl_ok" = 1; then
+ echo "$as_me:$LINENO: checking proper strstr implementation" >&5
+echo $ECHO_N "checking proper strstr implementation... $ECHO_C" >&6
+ if test "${tcl_cv_strstr_unbroken+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ tcl_cv_strstr_unbroken=unknown
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+int main() {
+ extern int strstr();
+ exit(strstr("\0test", "test") ? 1 : 0);
+}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
@@ -11392,34 +11384,40 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- tcl_ok=yes
+ tcl_cv_strstr_unbroken=ok
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-tcl_ok=no
+tcl_cv_strstr_unbroken=broken
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-if test $tcl_ok = yes; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- echo "$as_me:$LINENO: result: broken, using substitute" >&5
-echo "${ECHO_T}broken, using substitute" >&6
- LIBOBJS="$LIBOBJS strstr.$ac_objext"
- USE_COMPAT=1
fi
+ echo "$as_me:$LINENO: result: $tcl_cv_strstr_unbroken" >&5
+echo "${ECHO_T}$tcl_cv_strstr_unbroken" >&6
+ if test "$tcl_cv_strstr_unbroken" = "ok"; then
+ tcl_ok=1
+ else
+ tcl_ok=0
+ fi
+ fi
+ if test "$tcl_ok" = 0; then
+ LIBOBJS="$LIBOBJS strstr.$ac_objext"
+ USE_COMPAT=1
+ fi
+
#--------------------------------------------------------------------
# Check for strtoul function. This is tricky because under some
# versions of AIX strtoul returns an incorrect terminator
# pointer for the string "0".
#--------------------------------------------------------------------
-echo "$as_me:$LINENO: checking for strtoul" >&5
+
+ echo "$as_me:$LINENO: checking for strtoul" >&5
echo $ECHO_N "checking for strtoul... $ECHO_C" >&6
if test "${ac_cv_func_strtoul+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11497,8 +11495,14 @@ else
tcl_ok=0
fi
-if test "$cross_compiling" = yes; then
- tcl_ok=0
+ if test "$tcl_ok" = 1; then
+ echo "$as_me:$LINENO: checking proper strtoul implementation" >&5
+echo $ECHO_N "checking proper strtoul implementation... $ECHO_C" >&6
+ if test "${tcl_cv_strtoul_unbroken+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ tcl_cv_strtoul_unbroken=unknown
else
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
@@ -11507,18 +11511,10 @@ _ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-extern int strtoul();
-int main()
-{
- char *string = "0";
- char *term;
- int value;
- value = strtoul(string, &term, 0);
- if ((value != 0) || (term != (string+1))) {
- exit(1);
- }
- exit(0);
+int main() {
+ extern int strtoul();
+ char *term, *string = "0";
+ exit(strtoul(string,&term,0) != 0 || term != string+1);
}
_ACEOF
rm -f conftest$ac_exeext
@@ -11532,29 +11528,39 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- :
+ tcl_cv_strtoul_unbroken=ok
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-tcl_ok=0
+tcl_cv_strtoul_unbroken=broken
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-if test "$tcl_ok" = 0; then
- test -n "$verbose" && echo " Adding strtoul.o."
- LIBOBJS="$LIBOBJS strtoul.$ac_objext"
- USE_COMPAT=1
fi
+ echo "$as_me:$LINENO: result: $tcl_cv_strtoul_unbroken" >&5
+echo "${ECHO_T}$tcl_cv_strtoul_unbroken" >&6
+ if test "$tcl_cv_strtoul_unbroken" = "ok"; then
+ tcl_ok=1
+ else
+ tcl_ok=0
+ fi
+ fi
+ if test "$tcl_ok" = 0; then
+ LIBOBJS="$LIBOBJS strtoul.$ac_objext"
+ USE_COMPAT=1
+ fi
+
#--------------------------------------------------------------------
# Check for the strtod function. This is tricky because in some
# versions of Linux strtod mis-parses strings starting with "+".
#--------------------------------------------------------------------
-echo "$as_me:$LINENO: checking for strtod" >&5
+
+ echo "$as_me:$LINENO: checking for strtod" >&5
echo $ECHO_N "checking for strtod... $ECHO_C" >&6
if test "${ac_cv_func_strtod+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11632,8 +11638,14 @@ else
tcl_ok=0
fi
-if test "$cross_compiling" = yes; then
- tcl_ok=0
+ if test "$tcl_ok" = 1; then
+ echo "$as_me:$LINENO: checking proper strtod implementation" >&5
+echo $ECHO_N "checking proper strtod implementation... $ECHO_C" >&6
+ if test "${tcl_cv_strtod_unbroken+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ tcl_cv_strtod_unbroken=unknown
else
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
@@ -11642,18 +11654,10 @@ _ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
-extern double strtod();
-int main()
-{
- char *string = " +69";
- char *term;
- double value;
- value = strtod(string, &term);
- if ((value != 69) || (term != (string+4))) {
- exit(1);
- }
- exit(0);
+int main() {
+ extern double strtod();
+ char *term, *string = " +69";
+ exit(strtod(string,&term) != 69 || term != string+4);
}
_ACEOF
rm -f conftest$ac_exeext
@@ -11667,23 +11671,32 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- :
+ tcl_cv_strtod_unbroken=ok
else
echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
( exit $ac_status )
-tcl_ok=0
+tcl_cv_strtod_unbroken=broken
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
-if test "$tcl_ok" = 0; then
- test -n "$verbose" && echo " Adding strtod.o."
- LIBOBJS="$LIBOBJS strtod.$ac_objext"
- USE_COMPAT=1
fi
+ echo "$as_me:$LINENO: result: $tcl_cv_strtod_unbroken" >&5
+echo "${ECHO_T}$tcl_cv_strtod_unbroken" >&6
+ if test "$tcl_cv_strtod_unbroken" = "ok"; then
+ tcl_ok=1
+ else
+ tcl_ok=0
+ fi
+ fi
+ if test "$tcl_ok" = 0; then
+ LIBOBJS="$LIBOBJS strtod.$ac_objext"
+ USE_COMPAT=1
+ fi
+
#--------------------------------------------------------------------
# Under Solaris 2.4, strtod returns the wrong value for the
# terminating character under some conditions. Check for this