X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=configure.ac;fp=configure.ac;h=7473ba80849f57d7557980750b4f23af6e316d3a;hb=8dd2c4fb4d065434fc15c86238a91b63a4a77c99;hp=6c224a1aa30ecaeddcd5fccc6a81204121940f8d;hpb=433f5e0b111d05bc5ba8ed66d6171fc9dc365ef2;p=leqm-nrt.git

diff --git a/configure.ac b/configure.ac
index 6c224a1..7473ba8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ AC_CONFIG_FILES([
 	Makefile
 	src/Makefile
 ])
-AC_CHECK_HEADERS([stdlib.h nistd.h stdio.h math.h sndfile.h unistd.h pthread.h string.h time.h ctype.h])
+AC_CHECK_HEADERS([stdlib.h nistd.h stdio.h math.h sndfile.h unistd.h pthread.h string.h time.h ctype.h iso646.h])
 
 AC_FUNC_MALLOC
 AC_CHECK_FUNCS([clock_gettime memset powf])