add new m4 files

diff --git a/libs/libsndfile/acinclude.m4 b/libs/libsndfile/acinclude.m4
index 2f27dbd9ef27c797cbe405e6bd4ee30b30786110..1d24fb70d887e9d6ee3a91f11ff13bd5a894e8bd 100644 (file)
--- a/libs/libsndfile/acinclude.m4
+++ b/libs/libsndfile/acinclude.m4
@@ -9,7 +9,12 @@ dnl Written by Paul Eggert <eggert@twinsun.com>.
 m4_include([M4/gcc_version.m4])
 m4_include([M4/octave.m4])
 m4_include([M4/mkoctfile_version.m4])
-
+m4_include([M4/extra_pkg.m4])
+m4_include([M4/lrint.m4])
+m4_include([M4/lrintf.m4])
+m4_include([M4/clang.m4])
+m4_include([M4/really_gcc.m4])
+m4_include([M4/stack_protectf.m4])
 
 dnl Internal subroutine of AC_SYS_EXTRA_LARGEFILE.
 dnl AC_SYS_EXTRA_LARGEFILE_FLAGS(FLAGSNAME)