@@ -13,6 +13,9 @@ endif
if BUILD_XTABLES
AM_CPPFLAGS += ${XTABLES_CFLAGS}
endif
+if BUILD_MINIGMP
+AM_CPPFLAGS += -DHAVE_MINIGMP
+endif
AM_CFLAGS = -Wall \
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations \
@@ -154,6 +154,31 @@ static void show_help(const char *name)
name, DEFAULT_INCLUDE_PATH);
}
+static void show_version(void)
+{
+ const char *cli, *minigmp;
+
+#if defined(HAVE_LIBREADLINE)
+ cli = "readline";
+#elif defined(HAVE_LIBLINENOISE)
+ cli = "linenoise";
+#else
+ cli = "no";
+#endif
+
+#if defined(HAVE_MINIGMP)
+ minigmp = "yes";
+#else
+ minigmp = "no";
+#endif
+
+ printf("%s v%s (%s)\n"
+ " cli: %s\n"
+ " minigmp: %s\n",
+ PACKAGE_NAME, PACKAGE_VERSION, RELEASE_NAME,
+ cli, minigmp);
+}
+
static const struct {
const char *name;
enum nft_debug_level level;
@@ -213,8 +238,7 @@ int main(int argc, char * const *argv)
show_help(argv[0]);
exit(EXIT_SUCCESS);
case OPT_VERSION:
- printf("%s v%s (%s)\n",
- PACKAGE_NAME, PACKAGE_VERSION, RELEASE_NAME);
+ show_version();
exit(EXIT_SUCCESS);
case OPT_CHECK:
nft_ctx_set_dry_run(nft, true);
In addition to the package-version and release-name, output the CLI implementation (if any) and whether mini-gmp was used, e.g.: $ ./src/nft -v nftables v0.9.2 (Scram) cli: linenoise minigmp: no Signed-off-by: Jeremy Sowden <jeremy@azazel.net> --- src/Makefile.am | 3 +++ src/main.c | 28 ++++++++++++++++++++++++++-- 2 files changed, 29 insertions(+), 2 deletions(-)