Use loops for str* checks and to install configuration and tone files,

[lcr.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 4f02052..ae7446c 100644 (file)
--- 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