AC_PREREQ([2.64])
AC_INIT([elogind],
- [227],
+ [229.1],
[https://github.com/elogind/elogind/issues],
[elogind],
[https://github.com/elogind/elogind])
SET_ARCH(MIPS, mips*)
SET_ARCH(AARCH64, aarch64*)
-# i18n stuff for the PolicyKit policy files, heck whether intltool can be found, disable NLS otherwise
+# i18n stuff for the PolicyKit policy files, check whether intltool can be found, disable NLS otherwise
AC_CHECK_PROG(intltool_found, [intltool-merge], [yes], [no])
AS_IF([test x"$intltool_found" != xyes],
[AS_IF([test x"$enable_nls" = xyes],
-Wno-gnu-variable-sized-type-not-at-end \
])])
-AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
- [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
- -flto])],
- [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
-AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
+# ------------------------------------------------------------------------------
+# On some distributions -flto, even if available, leads to linking errors.
+# We therefore make it optional
+have_lto=no
+AC_ARG_ENABLE([lto],
+ [AS_HELP_STRING([--disable-lto], [Disable link time optimization (default: test)])])
+
+AS_IF([test "x$enable_lto" != "xno"], [
+ AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
+ [have_lto=yes],
+ [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
+ AS_IF([test "$have_lto" != "no"],
+ [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [-flto])]
+ )
+ AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
+])
+
+# ------------------------------------------------------------------------------
AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
[CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
-Wp,-D_FORTIFY_SOURCE=2])],
# we use python to build the man page index
have_python=no
AC_ARG_WITH([python],
- [AS_HELP_STRING([--without-python], [Disable building the man page index (default: test)])])
+ [AS_HELP_STRING([--without-python], [Disable building the man page index and systemd-python (default: test)])])
have_lxml=no
AS_IF([test "x$with_python" != "xno"], [
# ------------------------------------------------------------------------------
AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
-AC_CHECK_HEADERS([linux/btrfs.h], [], [])
AC_CHECK_HEADERS([linux/memfd.h], [], [])
AC_CHECK_HEADERS([printf.h], [have_printf_h=yes], [have_printf_h=no])
AC_CHECK_FUNCS([memfd_create])
AC_CHECK_FUNCS([__secure_getenv secure_getenv])
-AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2, kcmp, keyctl, key_serial_t, LO_FLAGS_PARTSCAN],
+AC_CHECK_DECLS([gettid, pivot_root, name_to_handle_at, setns, getrandom, renameat2,
+ char16_t, char32_t, LO_FLAGS_PARTSCAN],
[], [], [[
#include <sys/types.h>
#include <unistd.h>
esac],
[have_smack=auto])
-if test "x${have_smack}" = xauto; then
+if test "x${have_smack}" != xno; then
+ AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
M4_DEFINES="$M4_DEFINES -DHAVE_SMACK"
have_smack=yes
fi
+AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
+
have_smack_run_label=no
AC_ARG_WITH(smack-run-label,
AS_HELP_STRING([--with-smack-run-label=STRING],
[AC_DEFINE_UNQUOTED(SMACK_DEFAULT_PROCESS_LABEL, ["$withval"], [Default SMACK label for executed processes])],
[])
-if test "x${have_smack}" = xyes ; then
- AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
-fi
-
-AM_CONDITIONAL([HAVE_SMACK], [test "x$have_smack" = "xyes"])
-
# ------------------------------------------------------------------------------
AC_ARG_WITH(system-uid-max,
AS_HELP_STRING([--with-system-uid-max=UID]
# ------------------------------------------------------------------------------
have_manpages=no
AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))
+AC_PATH_PROG([XSLTPROC], [xsltproc])
AS_IF([test "x$enable_manpages" != xno], [have_manpages=yes])
AM_CONDITIONAL(ENABLE_MANPAGES, [test "x$have_manpages" = "xyes"])
man pages: ${have_manpages}
test coverage: ${have_coverage}
Split /usr: ${enable_split_usr}
+ Link time optimization: ${have_lto}
extra debugging: ${enable_debug}
cgroup controller: ${with_cgroupctrl}