1 AC_INIT(vpp_plugins, 1.0)
5 AC_PREFIX_DEFAULT([/usr])
9 # Check if compiler supports specific flag
10 AC_DEFUN([CC_CHECK_FLAG],
12 AC_MSG_CHECKING([if $CC supports $1])
14 ac_saved_cflags="$CFLAGS"
16 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
20 AC_MSG_RESULT([$cc_flag_check])
21 CFLAGS="$ac_saved_cflags"
25 CC_CHECK_FLAG("-Wno-address-of-packed-member")
26 AS_IF([test "$cc_flag_check" = yes],
27 [CFLAGS="${CFLAGS} -Wno-address-of-packed-member"], [])
31 AC_CONFIG_MACRO_DIR([m4])