[libav-devel] [PATCH 5/7] configure: Simplify vararg check

Diego Biurrun diego at biurrun.de
Tue Mar 20 10:49:28 CET 2018


---
 configure | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index e3c5dcae1e..9257b94631 100755
--- a/configure
+++ b/configure
@@ -4240,12 +4240,11 @@ od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
 check_gas() {
     log "check_gas using '$as' as AS"
     # :vararg is used on aarch64, arm and ppc altivec
-    test_as <<EOF || return 1
+    check_as vararg "
 .macro m n, y:vararg=0
 \n: .int \y
 .endm
-m x
-EOF
+m x" || return 1
     # .altmacro is only used in arm asm
     ! enabled arm || check_as gnu_as ".altmacro"
 }
-- 
2.11.0



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