tweak configure.ac and Makefile.am

[fdkaac.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 58bc4225ea75d1dd40b228dcc1ebe4615fd93e7a..a901b8e79cb48ce56a31382720675421d77b37a4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -10,6 +10,7 @@ AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE
 
 AC_PROG_CC
+AM_PROG_CC_C_O
 
 AC_CHECK_HEADERS([getopt.h sys/time.h])
 AC_CHECK_HEADERS([localcharset.h langinfo.h endian.h byteswap.h])