]> git.ipfire.org Git - people/ms/network.git/blob - configure.ac
wpa_supplicant: Move config header generation into own function
[people/ms/network.git] / configure.ac
1 ###############################################################################
2 # #
3 # Pakfire - The IPFire package management system #
4 # Copyright (C) 2013 IPFire Network Development Team #
5 # #
6 # This program is free software: you can redistribute it and/or modify #
7 # it under the terms of the GNU General Public License as published by #
8 # the Free Software Foundation, either version 3 of the License, or #
9 # (at your option) any later version. #
10 # #
11 # This program is distributed in the hope that it will be useful, #
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
14 # GNU General Public License for more details. #
15 # #
16 # You should have received a copy of the GNU General Public License #
17 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
18 # #
19 ###############################################################################
20
21 AC_PREREQ([2.64])
22
23 AC_INIT([network],
24 [009],
25 [info@ipfire.org],
26 [network],
27 [http://www.ipfire.org/])
28
29 AC_CONFIG_AUX_DIR([build-aux])
30
31 AC_PREFIX_DEFAULT([/usr])
32
33 AM_INIT_AUTOMAKE([
34 foreign
35 1.11
36 -Wall
37 -Wno-portability
38 silent-rules
39 tar-pax
40 subdir-objects
41 ])
42 AM_SILENT_RULES([yes])
43
44 AC_PROG_LN_S
45 AC_PROG_MKDIR_P
46 AC_PROG_SED
47
48 AC_PATH_PROG([XSLTPROC], [xsltproc])
49
50 # pkg-config
51 PKG_PROG_PKG_CONFIG
52 # This makes sure pkg.m4 is available.
53 m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
54
55 # C Compiler
56 AC_PROG_CC
57 AC_PROG_CC_C99
58 AC_PROG_CC_C_O
59 AC_PROG_GCC_TRADITIONAL
60
61 CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
62 -pipe \
63 -Wall \
64 -Wextra \
65 -Wno-inline \
66 -Wundef \
67 "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
68 -Wno-unused-parameter \
69 -Wno-unused-result \
70 -fno-strict-aliasing \
71 -ffunction-sections \
72 -fdata-sections \
73 -fstack-protector-all \
74 --param=ssp-buffer-size=4])
75 AC_SUBST([OUR_CFLAGS], $with_cflags)
76
77 AS_CASE([$CFLAGS], [*-O[[12345g\ ]]*],
78 [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
79 -Wp,-D_FORTIFY_SOURCE=2])],
80 [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
81 AC_SUBST([OUR_CPPFLAGS], $with_cppflags)
82
83 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
84 -Wl,--as-needed \
85 -Wl,--no-undefined \
86 -Wl,--gc-sections \
87 -Wl,-z,relro \
88 -Wl,-z,now])
89 AC_SUBST([OUR_LDFLAGS], $with_ldflags)
90
91 # ------------------------------------------------------------------------------
92 AC_ARG_WITH([systemdsystemunitdir],
93 AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
94 [], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
95 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
96 AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir"])
97
98 # ------------------------------------------------------------------------------
99 AC_ARG_WITH([udevdir],
100 AS_HELP_STRING([--with-udevdir=DIR], [Directory for udev files]),
101 [], [with_udevdir=$($PKG_CONFIG --variable=udevdir udev)])
102 AC_SUBST([udevdir], [$with_udevdir])
103 AM_CONDITIONAL(HAVE_UDEV, [test -n "$with_udevdir"])
104
105 # ------------------------------------------------------------------------------
106 AC_CONFIG_FILES([
107 Makefile
108 ])
109
110 AC_OUTPUT
111 AC_MSG_RESULT([
112 $PACKAGE_NAME $VERSION
113
114 CFLAGS: ${OUR_CFLAGS} ${CFLAGS}
115 CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
116 LDFLAGS: ${OUR_LDFLAGS} ${LDFLAGS}
117
118 prefix: $prefix
119
120 systemdsystemunitdir: $systemdsystemunitdir
121 udevdir: $udevdir
122 ])