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authormdejong <mdejong>2004-11-22 22:59:03 (GMT)
committermdejong <mdejong>2004-11-22 22:59:03 (GMT)
commit4a7ff1607966c70a574e8a9bd2870f37c21c1a70 (patch)
treecd56fd6a3be52b348cfeb40cab2e0e15ae67b322 /unix/configure
parentef4b091cbe98d05b7498a99ef0e793e55986e3e2 (diff)
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* unix/configure: Regen.
* unix/tcl.m4 (SC_TCL_64BIT_FLAGS): Define HAVE_TYPE_OFF64_T only when off64_t, open64(), and lseek64() are defined. IRIX 5.3 is known to not include an open64 function. [Bug 1030465]
Diffstat (limited to 'unix/configure')
-rwxr-xr-xunix/configure96
1 files changed, 93 insertions, 3 deletions
diff --git a/unix/configure b/unix/configure
index 8823352..9d86d48 100755
--- a/unix/configure
+++ b/unix/configure
@@ -8675,15 +8675,105 @@ fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
- if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
+
+
+for ac_func in open64 lseek64
+do
+as_ac_var=`echo "ac_cv_func_$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ if test "x${tcl_cv_type_off64_t}" = "xyes" && \
+ test "x${ac_cv_func_lseek64}" = "xyes" && \
+ test "x${ac_cv_func_open64}" = "xyes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_TYPE_OFF64_T 1
_ACEOF
+ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+ else
+ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
fi
- echo "$as_me:$LINENO: result: ${tcl_cv_type_off64_t}" >&5
-echo "${ECHO_T}${tcl_cv_type_off64_t}" >&6
fi
#--------------------------------------------------------------------