Two things: Fix testcase to use extern - otherwise the link will always
succeed. Also make the testcase clearer as to what we're doing and
emit a checking notification to the log.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121101 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/configure b/configure
index 88fe0fd..a172059 100755
--- a/configure
+++ b/configure
@@ -17419,20 +17419,20 @@
done
+{ echo "$as_me:$LINENO: checking __crashreporter_info__" >&5
+echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-const char *__crashreporter_info__;
-int
-main ()
-{
+extern const char *__crashreporter_info__;
+ int main() {
+ __crashreporter_info__ = "test";
+ return 0;
+ }
- ;
- return 0;
-}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
@@ -17468,27 +17468,30 @@
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- darwin_crashreport = yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- darwin_crashreport = no
-fi
-
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $darwin_crashreport" >&5
-echo "${ECHO_T}$darwin_crashreport" >&6; }
-if test "x$darwin_crashreport = xyes"
-then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
cat >>confdefs.h <<\_ACEOF
#define HAVE_CRASHREPORTER_INFO 1
_ACEOF
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_CRASHREPORTER_INFO 0
+_ACEOF
+
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
{ echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5