Remove dbus checks, it isn't used anywhere.

[elogind.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 395d5a7238cd7d5fb72c7ab99ebf45e06e17d546..7698bda8a333dad4282aa1ed5ebf369508accf78 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 AC_PREREQ([2.64])
 
 AC_INIT([elogind],
-        [225],
+        [226],
         [https://github.com/elogind/elogind/issues],
         [elogind],
         [https://github.com/elogind/elogind])
@@ -39,9 +39,14 @@ AM_SILENT_RULES([yes])
 AC_CANONICAL_HOST
 AC_DEFINE_UNQUOTED([CANONICAL_HOST], "$host", [Canonical host string.])
 
-AC_CHECK_TOOLS([AR], [gcc-ar ar], [:])
-AC_CHECK_TOOLS([NM], [gcc-nm nm], [:])
-AC_CHECK_TOOLS([RANLIB], [gcc-ranlib ranlib], [:])
+AC_PROG_CC_C99
+
+AX_COMPILER_VENDOR
+AS_IF([test "x$ax_cv_c_compiler_vendor" = "xgnu"], [
+      AC_CHECK_TOOLS([AR], [gcc-ar ar], [:])
+      AC_CHECK_TOOLS([NM], [gcc-nm nm], [:])
+      AC_CHECK_TOOLS([RANLIB], [gcc-ranlib ranlib], [:])
+])
 
 LT_PREREQ(2.2)
 LT_INIT([disable-static])
@@ -87,8 +92,6 @@ AC_PROG_SED
 AC_PROG_GREP
 AC_PROG_AWK
 
-AC_PROG_CC_C99
-
 AC_PATH_PROG([M4], [m4])
 AC_PATH_PROG([XSLTPROC], [xsltproc])
 
@@ -186,11 +189,11 @@ AS_CASE([$CC], [*clang*],
                -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 $sanitizer_cflags")
+dnl AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
+dnl         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
+dnl                -flto])],
+dnl         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
+dnl AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 
 AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
@@ -229,11 +232,33 @@ AC_CHECK_SIZEOF(rlim_t,,[
        #include <sys/resource.h>
 ])
 
+GPERF_TEST="$(echo foo,bar | ${GPERF} -L ANSI-C)"
+
+AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([
+                #include <string.h>
+                const char * in_word_set(const char *, size_t);
+                $GPERF_TEST]
+        )],
+        [GPERF_LEN_TYPE=size_t],
+        [AC_COMPILE_IFELSE(
+                [AC_LANG_PROGRAM([
+                        #include <string.h>
+                        const char * in_word_set(const char *, unsigned);
+                        $GPERF_TEST]
+                )],
+                [GPERF_LEN_TYPE=unsigned],
+                [AC_MSG_ERROR([** unable to determine gperf len type])]
+        )]
+)
+
+AC_DEFINE_UNQUOTED([GPERF_LEN_TYPE], [$GPERF_LEN_TYPE], [gperf len type])
+
 # ------------------------------------------------------------------------------
 # 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 and systemd-python (default: test)])])
+        [AS_HELP_STRING([--without-python], [Disable building the man page index (default: test)])])
 
 have_lxml=no
 AS_IF([test "x$with_python" != "xno"], [
@@ -325,16 +350,6 @@ AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 # This makes sure pkg.m4 is available.
 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
 
-# ------------------------------------------------------------------------------
-have_dbus=no
-AC_ARG_ENABLE(dbus, AS_HELP_STRING([--disable-dbus], [disable usage of dbus-1 in tests]))
-AS_IF([test "x$enable_dbus" != "xno"], [
-        PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.3.2],
-                [AC_DEFINE(HAVE_DBUS, 1, [Define if dbus-1 library is available]) have_dbus=yes],
-                [have_dbus=no])
-        AS_IF([test "x$have_dbus" = "xno" -a "x$enable_dbus" = "xyes"],
-                [AC_MSG_ERROR([*** dbus-1 support requested but libraries not found])])])
-AM_CONDITIONAL(HAVE_DBUS, [test "$have_dbus" = "yes"])
 
 # ------------------------------------------------------------------------------
 PKG_CHECK_MODULES(UDEV, [libudev])
@@ -744,7 +759,6 @@ AC_MSG_RESULT([
         ACL:                     ${have_acl}
         polkit:                  ${have_polkit}
         blkid:                   ${have_blkid}
-        dbus:                    ${have_dbus}
         kdbus:                   ${have_kdbus}
         Python:                  ${have_python}
         man pages:               ${have_manpages}
@@ -759,7 +773,6 @@ AC_MSG_RESULT([
         includedir:              ${includedir}
         lib dir:                 ${libdir}
         rootlib dir:             ${with_rootlibdir}
-        Build Python:            ${PYTHON}
         PAM modules dir:         ${with_pamlibdir}
         PAM configuration dir:   ${with_pamconfdir}
         D-Bus policy dir:        ${with_dbuspolicydir}