depmod: prevent module dependency files missing during depmod invocation

[thirdparty/kmod.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index eb0f9d1c2c2a3eb83efcd7a9508d8aa11964c2f1..fbc7391b2d1b305f3b4172ae9696167e8650ebc6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ(2.64)
 AC_INIT([kmod],
-       [20],
+       [25],
        [linux-modules@vger.kernel.org],
        [kmod],
        [http://git.kernel.org/?p=utils/kernel/kmod/kmod.git])
@@ -17,6 +17,7 @@ AM_MAINTAINER_MODE([enable])
 AM_INIT_AUTOMAKE([check-news foreign 1.11 silent-rules tar-pax no-dist-gzip dist-xz subdir-objects color-tests parallel-tests])
 AM_SILENT_RULES([yes])
 LT_INIT([disable-static pic-only])
+DOLT
 
 AS_IF([test "x$enable_static" = "xyes"], [AC_MSG_ERROR([--enable-static is not supported by kmod])])
 AS_IF([test "x$enable_largefile" = "xno"], [AC_MSG_ERROR([--disable-largefile is not supported by kmod])])
@@ -30,6 +31,7 @@ AC_PROG_MKDIR_P
 AC_PROG_LN_S
 PKG_PROG_PKG_CONFIG
 AC_PATH_PROG([XSLTPROC], [xsltproc])
+AC_PATH_PROG([MKOSI], [mkosi])
 
 AC_PROG_CC_C99
 
@@ -91,6 +93,7 @@ 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@:>@]),
@@ -101,6 +104,7 @@ 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]),
@@ -116,6 +120,15 @@ AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
 # --enable-
 #####################################################################
 
+AC_ARG_ENABLE([experimental],
+        AS_HELP_STRING([--enable-experimental], [enable experimental tools and features. Do not enable it unless you know what you are doing. @<:@default=disabled@:>@]),
+        [], enable_experimental=no)
+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@:>@]),
        [], enable_tools=yes)
@@ -126,6 +139,11 @@ AC_ARG_ENABLE([manpages],
        [], enable_manpages=yes)
 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" = "xyes"])
 
+AC_ARG_ENABLE([test-modules],
+        AS_HELP_STRING([--disable-test-modules], [disable building test modules during make check: cached modules will be used @<:@default=enabled@:>@]),
+       [], enable_test_modules=yes)
+AM_CONDITIONAL([BUILD_MODULES], [test "x$enable_test_modules" = "xyes"])
+
 AC_ARG_ENABLE([logging],
        AS_HELP_STRING([--disable-logging], [disable system logging @<:@default=enabled@:>@]),
        [], enable_logging=yes)
@@ -242,6 +260,8 @@ 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
 #####################################################################
@@ -273,6 +293,7 @@ AC_MSG_RESULT([
        cflags:                 ${with_cflags} ${CFLAGS}
        ldflags:                ${with_ldflags} ${LDFLAGS}
 
+       experimental features:  ${enable_experimental}
        tools:                  ${enable_tools}
        python bindings:        ${enable_python}
        logging:                ${enable_logging}
@@ -281,4 +302,7 @@ AC_MSG_RESULT([
        coverage:               ${enable_coverage}
        doc:                    ${enable_gtk_doc}
        man:                    ${enable_manpages}
+       test-modules:           ${enable_test_modules}
+
+       features:               ${with_features}
 ])