[poppler] Branch 'poppler-0.20' - configure.ac

[Albert Astals Cid]

 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 15c6ae699f083ea6c9716c1098ae9833a56eeb3e
Author: Torsten Kasch <tk at CeBiTec.Uni-Bielefeld.DE>
Date:   Thu Jul 19 00:06:45 2012 +0200

    autoconf: Do not assume the shell is bash compatible
    
    Bug 52197

diff --git a/configure.ac b/configure.ac
index 0facfdb..3626028 100644
--- a/configure.ac
+++ b/configure.ac
@@ -752,7 +752,7 @@ case "$enable_compile_warnings" in
 		-fno-common $CXXFLAGS" ;;
 esac
 
-case $($PKG_CONFIG --version) in
+case `$PKG_CONFIG --version` in
   0.?|0.1[0-7])
     PC_REQUIRES_PRIVATE="";
     PC_REQUIRES="poppler = $VERSION";;