From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: lucas.de.marchi@gmail.com To: linux-modules@vger.kernel.org Cc: Rusty Russell , Andreas Mohr , Andrew Morton , Bertrand Jacquin , Marco d'Itri , lkml , Kay Sievers , Lucas De Marchi Subject: [PATCH kmod 2/3] build: add relevant features to KMOD_FEATURES in config.h Date: Sun, 7 Jun 2015 03:27:28 -0300 Message-Id: <1433658449-3931-3-git-send-email-lucas.de.marchi@gmail.com> In-Reply-To: <1433658449-3931-1-git-send-email-lucas.de.marchi@gmail.com> References: <1433658449-3931-1-git-send-email-lucas.de.marchi@gmail.com> List-ID: From: Lucas De Marchi Not all the features (i.e. those available in --enable-* or --with-*) are really relevant to the final user. Create a KMOD_FEATURES definition in config.h containing these features. --- configure.ac | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/configure.ac b/configure.ac index f83eed5..4dc59ec 100644 --- a/configure.ac +++ b/configure.ac @@ -92,6 +92,7 @@ AS_IF([test "x$with_xz" != "xno"], [ ], [ AC_MSG_NOTICE([Xz support not requested]) ]) +CC_FEATURE_APPEND([with_features], [with_xz], [XZ]) AC_ARG_WITH([zlib], AS_HELP_STRING([--with-zlib], [handle gzipped modules @<:@default=disabled@:>@]), @@ -102,6 +103,7 @@ AS_IF([test "x$with_zlib" != "xno"], [ ], [ AC_MSG_NOTICE([zlib support not requested]) ]) +CC_FEATURE_APPEND([with_features], [with_zlib], [ZLIB]) AC_ARG_WITH([bashcompletiondir], AS_HELP_STRING([--with-bashcompletiondir=DIR], [Bash completions directory]), @@ -124,6 +126,7 @@ AM_CONDITIONAL([BUILD_EXPERIMENTAL], [test "x$enable_experimental" = "xyes"]) AS_IF([test "x$enable_experimental" = "xyes"], [ AC_DEFINE(ENABLE_EXPERIMENTAL, [1], [Experimental features.]) ]) +CC_FEATURE_APPEND([with_features], [enable_experimental], [EXPERIMENTAL]) AC_ARG_ENABLE([tools], AS_HELP_STRING([--disable-tools], [disable building tools that provide same functionality as module-init-tools @<:@default=enabled@:>@]), @@ -256,6 +259,8 @@ CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [ \ -Wl,--gc-sections]) AC_SUBST([OUR_LDFLAGS], $with_ldflags) +AC_DEFINE_UNQUOTED(KMOD_FEATURES, ["$with_features"], [Features in this build]) + ##################################################################### # Generate files from *.in ##################################################################### @@ -297,4 +302,6 @@ AC_MSG_RESULT([ doc: ${enable_gtk_doc} man: ${enable_manpages} test-modules: ${enable_test_modules} + + features: ${with_features} ]) -- 2.4.2