From: Julian Seward <jseward@acm.org>
Date: Mon, 3 Jun 2002 22:53:35 +0000 (+0000)
Subject: Move the -mpreferred-stack-boundary test for gcc later on, so it does not
X-Git-Tag: svn/VALGRIND_1_0_3~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=215c9eba9fe9e1e19c8a7306e2cf3afe43b7265d;p=thirdparty%2Fvalgrind.git

Move the -mpreferred-stack-boundary test for gcc later on, so it does not
mess up earlier tests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@368
---

diff --git a/configure.in b/configure.in
index 2fe40f131c..73e54cf6fa 100644
--- a/configure.in
+++ b/configure.in
@@ -50,25 +50,6 @@ case "${gcc_version}" in
 	;;
 esac
 
-# does this compiler support -mpreferred-stack-boundary=2 ?
-AC_MSG_CHECKING([for extra compiler options])
-
-CFLAGS="-mpreferred-stack-boundary=2"
-
-AC_TRY_COMPILE(, [
-
-int main () { return 0 ; }
-
-],
-[
-PREFERRED_STACK_BOUNDARY="-mpreferred-stack-boundary=2"
-AC_MSG_RESULT([$PREFERRED_STACK_BOUNDARY])
-], [
-PREFERRED_STACK_BOUNDARY=""
-AC_MSG_RESULT([none])
-])
-
-AC_SUBST(PREFERRED_STACK_BOUNDARY)
 
 # Checks for the platform
 AC_CANONICAL_HOST
@@ -257,6 +238,28 @@ EOF
    rm -f conftest conftest.c
 fi
 
+# does this compiler support -mpreferred-stack-boundary=2 ?
+AC_MSG_CHECKING([if gcc accepts -mpreferred-stack-boundary])
+
+CFLAGS="-mpreferred-stack-boundary=2"
+
+AC_TRY_COMPILE(, [
+
+int main () { return 0 ; }
+
+],
+[
+PREFERRED_STACK_BOUNDARY="-mpreferred-stack-boundary=2"
+AC_MSG_RESULT([$PREFERRED_STACK_BOUNDARY])
+], [
+PREFERRED_STACK_BOUNDARY=""
+AC_MSG_RESULT([no])
+])
+
+AC_SUBST(PREFERRED_STACK_BOUNDARY)
+
+
+
 # Checks for header files.
 AC_HEADER_STDC
 AC_CHECK_HEADERS([fcntl.h malloc.h stdlib.h string.h sys/socket.h sys/statfs.h sys/time.h termios.h unistd.h utime.h asm/atomic.h])