From: Måns Rullgård <mans@mansr.com>
Date: Wed, 14 Feb 2007 22:18:13 +0000 (+0000)
Subject: simplify
X-Git-Tag: v0.5~10072
X-Git-Url: https://git.libav.org/?p=libav.git;a=commitdiff_plain;h=d8bc5f06e43c5c1b27f532255bf9bc765061ce37

simplify

Originally committed as revision 7985 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/configure b/configure
index 3442a9e73e..014ac886e8 100755
--- a/configure
+++ b/configure
@@ -409,29 +409,25 @@ check_header(){
     log check_header "$@"
     header=$1
     shift
-    check_cpp "$@" <<EOF
+    var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
+    disable $var
+    check_cpp "$@" <<EOF && enable $var
 #include <$header>
 int x;
 EOF
-    err=$?
-    var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
-    test "$err" = 0 && enable $var || disable $var
-    return $err
 }
 
 check_func(){
     log check_func "$@"
     func=$1
     shift
-    check_ld "$@" <<EOF
+    disable $func
+    check_ld "$@" <<EOF && enable $func
 extern int $func();
 int main(){
     $func();
 }
 EOF
-    err=$?
-    test "$err" = 0 && enable $func || disable $func
-    return $err
 }
 
 check_lib(){