[poppler] configure.ac

[Albert Astals Cid]

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

New commits:
commit 8fe700217ab6ce786a8272f2c338e3dab434c56e
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 a4b4f18..62a27b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -751,7 +751,7 @@ 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";;