X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/71cb558dfe0f9c80e697308a5084de3b9926ee9c..1c7ec959b1dddfbf594d5b76572e4b473c055be2:/configure.ac?ds=sidebyside

diff --git a/configure.ac b/configure.ac
index 955f56ef..83e20acb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,6 +114,7 @@ fi
 
 BISON_TEST_FOR_WORKING_C_COMPILER
 BISON_TEST_FOR_WORKING_CXX_COMPILER
+BISON_C_COMPILER_POSIXLY_CORRECT
 
 AC_ARG_ENABLE([yacc],
   [AC_HELP_STRING([--disable-yacc],