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47be870b LP |
1 | # This file is part of systemd. |
2 | # | |
3 | # Copyright 2010 Lennart Poettering | |
4 | # | |
5 | # systemd is free software; you can redistribute it and/or modify it | |
6 | # under the terms of the GNU General Public License as published by | |
7 | # the Free Software Foundation; either version 2 of the License, or | |
8 | # (at your option) any later version. | |
9 | # | |
10 | # systemd is distributed in the hope that it will be useful, but | |
11 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | # General Public License for more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License | |
16 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
17 | ||
18 | AC_PREREQ(2.63) | |
19 | ||
20 | AC_INIT([systemd],[0],[mzflfgrzq (at) 0pointer (dot) net]) | |
21 | AC_CONFIG_SRCDIR([main.c]) | |
22 | AC_CONFIG_MACRO_DIR([m4]) | |
23 | AC_CONFIG_HEADERS([config.h]) | |
24 | ||
25 | AM_INIT_AUTOMAKE([foreign 1.11 -Wall -Wno-portability silent-rules tar-pax]) | |
26 | ||
27 | AC_SUBST(PACKAGE_URL, [http://git.0pointer.de/?p=systemd.git]) | |
28 | ||
29 | AC_CANONICAL_HOST | |
30 | ||
31 | AM_SILENT_RULES([yes]) | |
32 | ||
33 | AC_CHECK_PROG([STOW], [stow], [yes], [no]) | |
34 | ||
35 | AS_IF([test "x$STOW" = "xyes" && test -d /usr/local/stow], [ | |
36 | AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***]) | |
37 | ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}" | |
38 | ]) | |
39 | ||
40 | AC_PROG_CC | |
41 | AC_PROG_CC_C99 | |
42 | AM_PROG_CC_C_O | |
43 | AC_PROG_GCC_TRADITIONAL | |
44 | AC_USE_SYSTEM_EXTENSIONS | |
45 | ||
ac8cfcf5 | 46 | CC_CHECK_CFLAGS_APPEND([-Wall -W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option -Wno-missing-field-initializers]) |
47be870b LP |
47 | |
48 | AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([*** POSIX RT library not found])]) | |
49 | AC_SEARCH_LIBS([cap_init], [cap], [], [AC_MSG_ERROR([*** POSIX caps library not found])]) | |
50 | AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])]) | |
51 | ||
b237ef2c TFH |
52 | # This makes sure pkg.m4 is available. |
53 | m4_pattern_forbid([^_?PKG_[A-Z_]+$],[pkg.m4 missing, please install pkg-config]) | |
47be870b LP |
54 | PKG_CHECK_MODULES(UDEV, [ libudev ]) |
55 | AC_SUBST(UDEV_CFLAGS) | |
56 | AC_SUBST(UDEV_LIBS) | |
57 | ||
58 | PKG_CHECK_MODULES(DBUS, [ dbus-1 ]) | |
59 | AC_SUBST(DBUS_CFLAGS) | |
60 | AC_SUBST(DBUS_LIBS) | |
61 | ||
62 | PKG_CHECK_MODULES(DBUSGLIB, [ dbus-glib-1 ]) | |
63 | AC_SUBST(DBUSGLIB_CFLAGS) | |
64 | AC_SUBST(DBUSGLIB_LIBS) | |
65 | ||
47be870b LP |
66 | PKG_CHECK_MODULES(GTK, [ gtk+-2.0 ]) |
67 | AC_SUBST(GTK_CFLAGS) | |
68 | AC_SUBST(GTK_LIBS) | |
69 | ||
41160f3d ML |
70 | PKG_CHECK_MODULES( CGROUP, [ libcgroup >= 0.35 ], [], |
71 | [AC_CHECK_HEADER( [libcgroup.h], [], [AC_MSG_ERROR([*** libcgroup.h not found])], ) | |
72 | save_CPPFLAGS="$CPPFLAGS" | |
73 | save_LIBS="$LIBS" | |
74 | CGROUP_LIBS=${CGROUP_LIBS:--lcgroup} | |
75 | LIBS="$LIBS $CGROUP_LIBS" | |
76 | CPPFLAGS="$CPPFLAGS $CGROUP_CFLAGS" | |
77 | AC_MSG_CHECKING([for libcgroup >= 0.35]) | |
78 | AC_LINK_IFELSE( | |
79 | [AC_LANG_PROGRAM([[#include <libcgroup.h>]], [[ CGFLAG_DELETE_RECURSIVE; cgroup_init(); ]])], | |
80 | [AC_MSG_RESULT([yes])], | |
81 | [AC_MSG_RESULT([no]); AC_MSG_ERROR([*** systemd needs libcgroup 0.35 or newer])], | |
82 | [${CGROUP_LIBS}]) | |
83 | CPPFLAGS="$save_CPPFLAGS" | |
84 | LIBS="$save_LIBS" | |
85 | ]) | |
86 | ||
8e274523 LP |
87 | AC_SUBST(CGROUP_CFLAGS) |
88 | AC_SUBST(CGROUP_LIBS) | |
89 | ||
5fada852 | 90 | AM_PROG_VALAC([0.7]) |
47be870b LP |
91 | AC_SUBST(VAPIDIR) |
92 | ||
924b4d5b | 93 | AC_ARG_WITH(distro, AS_HELP_STRING([--with-distro=DISTRO],[Specify the distribution to target: One of fedora, suse, debian, arch, or none])) |
0571e011 LP |
94 | if test "z$with_distro" = "z"; then |
95 | if test "$cross_compiling" = yes; then | |
96 | AC_MSG_WARN([Target distribution cannot be reliably detected when cross-compiling. You should specify it with --with-distro (see $0 --help for recognized distros)]) | |
97 | else | |
98 | AC_CHECK_FILE(/etc/redhat-release,with_distro="fedora") | |
99 | AC_CHECK_FILE(/etc/SuSE-release,with_distro="suse") | |
100 | AC_CHECK_FILE(/etc/debian_version,with_distro="debian") | |
d7c114c0 | 101 | AC_CHECK_FILE(/etc/arch-release,with_distro="arch") |
0571e011 LP |
102 | fi |
103 | if test "z$with_distro" = "z"; then | |
104 | with_distro=`uname -s` | |
105 | fi | |
106 | fi | |
107 | with_distro=`echo ${with_distro} | tr '[[:upper:]]' '[[:lower:]]' ` | |
108 | ||
0571e011 LP |
109 | case $with_distro in |
110 | fedora) | |
111 | SYSTEM_SYSVINIT_PATH=/etc/rc.d/init.d | |
112 | SYSTEM_SYSVRCND_PATH=/etc/rc.d | |
2c696a96 LP |
113 | special_dbus_service=messagebus.service |
114 | special_syslog_service=rsyslog.service | |
115 | AC_DEFINE(TARGET_FEDORA, [], [Target is Fedora/RHEL]) | |
0571e011 LP |
116 | ;; |
117 | suse) | |
118 | SYSTEM_SYSVINIT_PATH=/etc/init.d | |
119 | SYSTEM_SYSVRCND_PATH=/etc/init.d | |
2c696a96 LP |
120 | special_dbus_service=dbus.service |
121 | special_syslog_service=syslog.service | |
122 | AC_DEFINE(TARGET_SUSE, [], [Target is OpenSUSE/SLES]) | |
0571e011 LP |
123 | ;; |
124 | debian) | |
125 | SYSTEM_SYSVINIT_PATH=/etc/init.d | |
126 | SYSTEM_SYSVRCND_PATH=/etc | |
2c696a96 | 127 | special_dbus_service=dbus.service |
924b4d5b | 128 | special_syslog_service=rsyslog.service |
2c696a96 | 129 | AC_DEFINE(TARGET_DEBIAN, [], [Target is Debian/Ubuntu]) |
0571e011 | 130 | ;; |
d7c114c0 DR |
131 | arch) |
132 | SYSTEM_SYSVINIT_PATH=/etc/rc.d | |
133 | SYSTEM_SYSVRCND_PATH=/etc | |
134 | special_dbus_service=dbus.service | |
135 | special_syslog_service=syslog-ng.service | |
136 | AC_DEFINE(TARGET_ARCH, [], [Target is ArchLinux]) | |
137 | ;; | |
0571e011 | 138 | none) |
2c696a96 LP |
139 | SYSTEM_SYSVINIT_PATH=/fix/the/configure/script |
140 | SYSTEM_SYSVRCND_PATH=/fix/the/configure/script | |
141 | special_dbus_service=fix-the-configure-script.service | |
142 | special_syslog_service=fix-the-configure-script.service | |
0571e011 LP |
143 | ;; |
144 | *) | |
145 | AC_MSG_ERROR([Your distribution (${with_distro}) is not yet supported, SysV init scripts could not be found! (patches welcome); you can specify --with-distro=none to skip this check]) | |
146 | ;; | |
147 | esac | |
148 | ||
0571e011 | 149 | AC_SUBST(SYSTEM_SYSVINIT_PATH) |
d64b723a | 150 | AC_SUBST(SYSTEM_SYSVRCND_PATH) |
0571e011 LP |
151 | |
152 | AM_CONDITIONAL(TARGET_FEDORA, test x"$with_distro" = xfedora) | |
153 | AM_CONDITIONAL(TARGET_SUSE, test x"$with_distro" = xsuse) | |
154 | AM_CONDITIONAL(TARGET_DEBIAN, test x"$with_distro" = xdebian) | |
d7c114c0 | 155 | AM_CONDITIONAL(TARGET_ARCH, test x"$with_distro" = xarch) |
0571e011 | 156 | |
2c696a96 LP |
157 | AC_DEFINE_UNQUOTED(SPECIAL_DBUS_SERVICE, ["$special_dbus_service"], [D-Bus service name]) |
158 | AC_DEFINE_UNQUOTED(SPECIAL_SYSLOG_SERVICE, ["$special_syslog_service"], [syslog service name]) | |
159 | ||
47be870b | 160 | AC_OUTPUT([Makefile]) |
0571e011 LP |
161 | |
162 | echo " | |
163 | $PACKAGE_NAME $VERSION | |
164 | ||
2c696a96 | 165 | Distribution: ${with_distro} |
0571e011 LP |
166 | SysV init scripts: ${SYSTEM_SYSVINIT_PATH} |
167 | SysV rc?.d directories: ${SYSTEM_SYSVRCND_PATH} | |
2c696a96 LP |
168 | Syslog service: ${special_syslog_service} |
169 | D-Bus service: ${special_dbus_service} | |
0571e011 | 170 | " |