X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=configure.ac;h=ae7446c2ee50c3aaf40250ad33d688d18ef5db80;hp=4f02052dcb3456e7876861d09ffe8ac698bb9431;hb=7c12849b271b42ab5bae1717598c24cbaead0909;hpb=61c1f380826e3c4e4fc9bae74db2fe8b6af942ce

diff --git a/configure.ac b/configure.ac
index 4f02052..ae7446c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,7 @@ AM_INIT_AUTOMAKE(lcr,1.12)
 
 
 # Checks for programs.
+AC_PROG_GREP
 AC_PROG_CPP
 AC_PROG_CXX
 AC_PROG_CC