X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/5d52e7d0456a69b89b73bea74a56a05a66a20c1a..3c1a79b31401393d6b67c9373d0a8a4b3cb980fa:/configure.in

diff --git a/configure.in b/configure.in
index 4d5ed68e..27b8d2ec 100644
--- a/configure.in
+++ b/configure.in
@@ -27,6 +27,8 @@ AM_CONFIG_HEADER(config.h:config.hin)
 # Initialize the test suite.
 AC_CONFIG_TESTDIR(tests)
 AC_CONFIG_FILES([tests/bison], [chmod +x tests/bison])
+# Needed by tests/atlocal.in.
+AC_SUBST([GCC])
 
 # Checks for programs.
 AC_PROG_CC