Index: check-0.9.5/configure.ac =================================================================== --- check-0.9.5.orig/configure.ac 2008-10-29 04:09:50.000000000 +0000 +++ check-0.9.5/configure.ac 2008-10-29 04:10:06.000000000 +0000 @@ -71,6 +71,7 @@ AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_LIBTOOL +AM_PROG_CC_C_O if test -n "$GCC"; then CFLAGS="$CFLAGS -Wall -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings" fi