blob: 9d61ceb7badfef1cb808fb4b1a803ed7adeb478f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
From 77e2bde6a50f0f6b9b3c9983c86e661a9872b5f6 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 1 Dec 2015 11:25:10 -0500
Subject: [PATCH] trylink: include LDFLAGS when checking linkage
The user might be including options in their LDFLAGS (like -fuse-ld=gold)
that change the behavior of the linker and thus change the results of the
flag tests. Make sure we include the user's LDFLAGS when running these
tests so we filter out flags that will fail when used later on.
URL: https://bugs.gentoo.org/499712
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
scripts/trylink | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/trylink b/scripts/trylink
index 6e1187e..3c431ed 100755
--- a/scripts/trylink
+++ b/scripts/trylink
@@ -54,7 +54,7 @@ check_cc() {
# "eval" may be needed if CFLAGS can contain
# '... -D"BB_VER=KBUILD_STR(1.N.M)" ...'
# and we need shell to process quotes!
- $CC $CFLAGS $1 "$tempname".c -o "$tempname" >/dev/null 2>&1
+ $CC $CFLAGS $LDFLAGS $1 "$tempname".c -o "$tempname" >/dev/null 2>&1
r=$?
rm -f "$tempname" "$tempname".c "$tempname".o
return $r
--
2.6.2
|
GitWeb
