Try to examine pkg-config execution result more carefully

PerlGameDev · Jun 29, 2014 · ec9f251 · ec9f251
1 parent 51189c8
commit ec9f251
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/Build.PL b/Build.PL
@@ -10,10 +10,9 @@ use File::Spec::Functions;
 my $perlbin = $Config{perlpath};
 my $patch_location = catfile("..", "..", "inc", "makefile-so-linking.patch");
 
-system(qw/pkg-config --exists glu gl sdl/) == 0
-    or die("can't pkg-config failed: $?");
+system(qw/pkg-config --exists glu gl sdl/);
 if($? == -1){
-    die("can't pkg-config failed: $!")
+    die("pkg-config failed: $!")
 }elsif ($? & 127) {
     die("pkg-config died with signal: " . ($? & 127));
 }elsif ($? >> 8 != 0){