chiark / gitweb /
dbus: use _cleanup_free_ instead of freeing ourself
[elogind.git] / configure.ac
index 94afe51d74b89538e6a9c35a3ad5c39b777b22f2..0ecc71632b2ba77cf77fd974259a785c6e912b57 100644 (file)
@@ -20,7 +20,7 @@
 AC_PREREQ([2.64])
 
 AC_INIT([systemd],
-        [205],
+        [206],
         [http://bugs.freedesktop.org/enter_bug.cgi?product=systemd],
         [systemd],
         [http://www.freedesktop.org/wiki/Software/systemd])
@@ -144,11 +144,10 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         --param=ssp-buffer-size=4])
 AC_SUBST([OUR_CFLAGS], $with_cflags)
 
-AS_CASE([$CFLAGS], [*-O[[12345g\ ]]*], [
-        CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
-               -Wp,-D_FORTIFY_SOURCE=2])], [
-        python_extra_cflags=-Wp,-U_FORTIFY_SOURCE
-        AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
+AS_CASE([$CFLAGS], [*-O[[12345g\ ]]*],
+        [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
+               -Wp,-D_FORTIFY_SOURCE=2])],
+        [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
 AC_SUBST([OUR_CPPFLAGS], $with_cppflags)
 
 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
@@ -162,8 +161,6 @@ AC_SUBST([OUR_LDFLAGS], $with_ldflags)
 # ------------------------------------------------------------------------------
 # we use python to build the man page index, and for systemd-python
 have_python=no
-have_python_devel=no
-
 AC_ARG_WITH([python],
         [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
 
@@ -178,32 +175,39 @@ AS_IF([test "x$PYTHON_BINARY" = "x"],
              [PYTHON_BINARY=/usr/bin/python])])
 AC_ARG_VAR(PYTHON_BINARY, [Python binary used to launch installed scripts])
 
-AS_IF([test "x$with_python" != "xno"], [
-        AC_PATH_PROG(PYTHON_CONFIG, python${PYTHON_VERSION}-config)
-        AS_IF([test -n "$PYTHON_CONFIG"], [
-              have_python_devel=yes
-              PYTHON_CFLAGS="$($PYTHON_CONFIG --cflags) $python_extra_cflags"
-              PYTHON_LIBS="$($PYTHON_CONFIG --ldflags)"
-              AC_SUBST(PYTHON_CFLAGS)
-              AC_SUBST(PYTHON_LIBS)
-              AC_PATH_PROGS(SPHINX_BUILD, sphinx-build-${PYTHON_VERSION} sphinx-build)
-        ])
+have_python_devel=no
+AC_ARG_ENABLE(python_devel, AS_HELP_STRING([--disable-python-devel], [Do not build python modules]))
+AS_IF([test "x$enable_python_devel" != "xno"], [
+      PKG_CHECK_MODULES([PYTHON_DEVEL], [python-${PYTHON_VERSION}],
+            [have_python_devel=yes],
+            [PKG_CHECK_MODULES([PYTHON_DEVEL], [python],
+                  [have_python_devel=yes],
+                  [have_python_devel=no])])
+      AS_IF([test "x$have_python_devel" = xno -a "x$enable_python_devel" = xyes],
+            [AC_MSG_ERROR([*** python-devel support requested but libraries not found])])
 ])
 AM_CONDITIONAL([HAVE_PYTHON_DEVEL], [test "$have_python_devel" = "yes"])
 
 # ------------------------------------------------------------------------------
 
-AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
+AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
+
+# unconditionally pull-in librt with old glibc versions
+AC_SEARCH_LIBS([clock_gettime], [rt], [], [])
 
 save_LIBS="$LIBS"
 LIBS=
 AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])])
-AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 CAP_LIBS="$LIBS"
-LIBS="$save_LIBS"
 AC_SUBST(CAP_LIBS)
 
+LIBS=
+AC_SEARCH_LIBS([mq_open], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
+RT_LIBS="$LIBS"
+AC_SUBST(RT_LIBS)
+LIBS="$save_LIBS"
+
 AC_CHECK_FUNCS([fanotify_init fanotify_mark])
 AC_CHECK_FUNCS([__secure_getenv secure_getenv])
 AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at], [], [], [[#include <sys/types.h>
@@ -830,21 +834,6 @@ AS_IF([test "x$enable_gudev" = "xyes"], [ PKG_CHECK_MODULES([GLIB], [glib-2.0 >=
 AM_CONDITIONAL([ENABLE_GUDEV], [test "x$enable_gudev" = "xyes"])
 AS_IF([test "x$enable_gudev" = "xyes"], [ AC_DEFINE(HAVE_GLIB, 1, [Define if glib is available]) ])
 
-# ------------------------------------------------------------------------------
-AC_ARG_ENABLE([keymap],
-       AS_HELP_STRING([--disable-keymap], [disable keymap fixup support @<:@default=enabled@:>@]),
-       [], [enable_keymap=yes])
-AS_IF([test "x$enable_keymap" = "xyes"], [
-       AC_PATH_PROG([GPERF], [gperf])
-       if test -z "$GPERF"; then
-              AC_MSG_ERROR([gperf is needed])
-       fi
-
-       AC_CHECK_HEADER([linux/input.h], [:], AC_MSG_ERROR([kernel headers not found]))
-       AC_SUBST([INCLUDE_PREFIX], [$(echo '#include <linux/input.h>' | eval $ac_cpp -E - | sed -n '/linux\/input.h/ {s:.*"\(.*\)/linux/input.h".*:\1:; p; q}')])
-])
-AM_CONDITIONAL([ENABLE_KEYMAP], [test "x$enable_keymap" = "xyes"])
-
 # ------------------------------------------------------------------------------
 have_manpages=no
 AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
@@ -926,6 +915,10 @@ AC_ARG_WITH([bashcompletiondir],
                 with_bashcompletiondir=${datadir}/bash-completion/completions
         ])])
 
+AC_ARG_WITH([zshcompletiondir],
+        AS_HELP_STRING([--with-zshcompletiondir=DIR], [Zsh completions directory]),
+        [], [with_zshcompletiondir=${datadir}/zsh/site-functions])
+
 AC_ARG_WITH([rootprefix],
         AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
         [], [with_rootprefix=${ac_default_prefix}])
@@ -970,6 +963,7 @@ AC_SUBST([dbussessionservicedir], [$with_dbussessionservicedir])
 AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
 AC_SUBST([bashcompletiondir], [$with_bashcompletiondir])
+AC_SUBST([zshcompletiondir], [$with_zshcompletiondir])
 AC_SUBST([pamlibdir], [$with_pamlibdir])
 AC_SUBST([rootprefix], [$with_rootprefix])
 AC_SUBST([rootlibdir], [$with_rootlibdir])
@@ -1020,7 +1014,6 @@ AC_MSG_RESULT([
         nss-myhostname:          ${have_myhostname}
         gudev:                   ${enable_gudev}
         gintrospection:          ${enable_introspection}
-        keymap:                  ${enable_keymap}
         Python:                  ${have_python}
         Python Headers:          ${have_python_devel}
         man pages:               ${have_manpages}
@@ -1048,6 +1041,7 @@ AC_MSG_RESULT([
         D-Bus system dir:        ${with_dbussystemservicedir}
         D-Bus interfaces dir:    ${with_dbusinterfacedir}
         Bash completions dir:    ${with_bashcompletiondir}
+        Zsh completions dir:     ${with_zshcompletiondir}
         Extra start script:      ${RC_LOCAL_SCRIPT_PATH_START}
         Extra stop script:       ${RC_LOCAL_SCRIPT_PATH_STOP}
         Debug shell:             ${SUSHELL} @ ${DEBUGTTY}
@@ -1055,6 +1049,6 @@ AC_MSG_RESULT([
         CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
         CPPFLAGS:                ${OUR_CPPFLAGS} ${CPPFLAGS}
         LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
-        PYTHON_CFLAGS:           ${PYTHON_CFLAGS}
-        PYTHON_LIBS:             ${PYTHON_LIBS}
+        PYTHON_CFLAGS:           ${PYTHON_DEVEL_CFLAGS}
+        PYTHON_LIBS:             ${PYTHON_DEVEL_LIBS}
 ])