shared/utf8: mark char* as const

[elogind.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 70f3e9654537352cc1f5fbb8fdec9a4ee8680159..50176e17235dce416a2da64754e6a453cfe6fa50 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 AC_PREREQ([2.64])
 
 AC_INIT([systemd],
-        [185],
+        [188],
         [http://bugs.freedesktop.org/enter_bug.cgi?product=systemd],
         [systemd],
         [http://www.freedesktop.org/wiki/Software/systemd])
@@ -79,13 +79,15 @@ if test -z "$GPERF" ; then
         AC_MSG_ERROR([*** gperf not found])
 fi
 
+# we use python only to build the man page index
+AM_PATH_PYTHON(,, [:])
+AM_CONDITIONAL([HAVE_PYTHON], [test "$PYTHON" != :])
+
 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -pipe \
         -Wall \
-        -W \
         -Wextra \
         -Wno-inline \
-        -Wvla \
         -Wundef \
         -Wformat=2 \
         -Wlogical-op \
@@ -114,20 +116,27 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -Wno-missing-field-initializers \
         -Wno-unused-result \
         -Werror=overflow \
-        -Wp,-D_FORTIFY_SOURCE=2 \
         -ffast-math \
         -fno-common \
         -fdiagnostics-show-option \
         -fno-strict-aliasing \
         -fvisibility=hidden \
         -ffunction-sections \
-        -fdata-sections])
-AC_SUBST([WARNINGFLAGS], $with_cflags)
+        -fdata-sections \
+        -fstack-protector \
+        --param=ssp-buffer-size=4])
+AC_SUBST([OUR_CFLAGS], $with_cflags)
+
+CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
+        -Wp,-D_FORTIFY_SOURCE=2])
+AC_SUBST([OUR_CPPFLAGS], $with_cppflags)
 
 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
         -Wl,--as-needed \
-        -Wl,--gc-sections])
-AC_SUBST([GCLDFLAGS], $with_ldflags)
+        -Wl,--gc-sections \
+        -Wl,-z,relro \
+        -Wl,-z,now])
+AC_SUBST([OUR_LDFLAGS], $with_ldflags)
 
 AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])])
 AC_SEARCH_LIBS([dlsym], [dl], [], [AC_MSG_ERROR([*** Dynamic linking loader library not found])])
@@ -333,7 +342,7 @@ AC_SUBST(AUDIT_LIBS)
 have_libcryptsetup=no
 AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools]))
 if test "x$enable_libcryptsetup" != "xno"; then
-        PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup ],
+        PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.4.2 ],
                 [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no)
         if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then
                 AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found])
@@ -500,12 +509,12 @@ AM_CONDITIONAL(ENABLE_MANPAGES, [test "$have_manpages" = "yes"])
 AC_PATH_PROG([XSLTPROC], [xsltproc])
 AM_CONDITIONAL(HAVE_XSLTPROC, test x"$XSLTPROC" != x)
 
-AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, ubuntu, arch, gentoo, slackware, altlinux, mandriva, meego, mageia, angstrom or other]))
+AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, ubuntu, arch, gentoo, slackware, altlinux, mandriva, mageia, angstrom or other]))
 if test "z$with_distro" = "z"; then
         if test "$cross_compiling" = yes; then
                 AC_MSG_WARN([Target distribution cannot be reliably detected when cross-compiling. You should specify it with --with-distro (see $0 --help for recognized distros)])
         else
-                with_distro=$($GREP '^ID=' /etc/os-release | $SED 's/ID=//');
+                with_distro=$($GREP '^ID=' /etc/os-release 2>/dev/null | $SED 's/ID=//');
         fi
         if test "z$with_distro" = "z"; then
                 with_distro=other
@@ -542,8 +551,8 @@ case $with_distro in
                 M4_DEFINES=-DTARGET_UBUNTU=1
                 ;;
         arch)
-                SYSTEM_SYSVINIT_PATH=/etc/rc.d
-                SYSTEM_SYSVRCND_PATH=/etc
+                SYSTEM_SYSVINIT_PATH=
+                SYSTEM_SYSVRCND_PATH=
                 AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux])
                 M4_DEFINES=-DTARGET_ARCH=1
                 ;;
@@ -573,12 +582,6 @@ case $with_distro in
                 AC_DEFINE(TARGET_MANDRIVA, [], [Target is Mandriva])
                 M4_DEFINES=-DTARGET_MANDRIVA=1
                 ;;
-        meego)
-                SYSTEM_SYSVINIT_PATH=
-                SYSTEM_SYSVRCND_PATH=
-                AC_DEFINE(TARGET_MEEGO, [], [Target is MeeGo])
-                M4_DEFINES=-DTARGET_MEEGO=1
-                ;;
         angstrom)
                 SYSTEM_SYSVRCND_PATH=/etc
                 AC_DEFINE(TARGET_ANGSTROM, [], [Target is Ångström])
@@ -587,7 +590,7 @@ case $with_distro in
         mageia)
                 SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d
                 AC_DEFINE(TARGET_MAGEIA, [], [Target is Mageia])
-                M4_DISTRO_FLAG=-DTARGET_MAGEIA=1
+                M4_DEFINES=-DTARGET_MAGEIA=1
                 ;;
         other)
                 ;;
@@ -639,7 +642,6 @@ AM_CONDITIONAL(TARGET_SLACKWARE, test x"$with_distro" = xslackware)
 AM_CONDITIONAL(TARGET_FRUGALWARE, test x"$with_distro" = xfrugalware)
 AM_CONDITIONAL(TARGET_ALTLINUX, test x"$with_distro" = xaltlinux)
 AM_CONDITIONAL(TARGET_MANDRIVA, test x"$with_distro" = xmandriva)
-AM_CONDITIONAL(TARGET_MEEGO, test x"$with_distro" = xmeego)
 AM_CONDITIONAL(TARGET_ANGSTROM, test x"$with_distro" = xangstrom)
 AM_CONDITIONAL(TARGET_MAGEIA, test x"$with_distro" = xmageia)
 
@@ -747,7 +749,6 @@ AC_MSG_RESULT([
         datarootdir:             ${datarootdir}
         includedir:              ${includedir}
         include_prefix:          ${INCLUDE_PREFIX}
-        libexec dir:             ${libexecdir}
         lib dir:                 ${libdir}
         rootlib dir:             ${with_rootlibdir}
         PAM modules dir:         ${with_pamlibdir}
@@ -758,7 +759,7 @@ AC_MSG_RESULT([
         Split /usr:              ${enable_split_usr}
         man pages:               ${have_manpages}
 
-        CFLAGS:                  ${CFLAGS}
-        CPPLAGS:                 ${CPPFLAGS}
-        LDFLAGS:                 ${LDFLAGS}
+        CFLAGS:                  ${OUR_CFLAGS} ${CFLAGS}
+        CPPLAGS:                 ${OUR_CPPFLAGS} ${CPPFLAGS}
+        LDFLAGS:                 ${OUR_LDFLAGS} ${LDFLAGS}
 ])