4 [linux-modules@vger.kernel.org],
6 [http://git.kernel.org/?p=utils/kernel/kmod/kmod.git])
8 AC_CONFIG_SRCDIR([libkmod/libkmod.c])
9 AC_CONFIG_AUX_DIR([build-aux])
10 AM_INIT_AUTOMAKE([check-news foreign 1.11 silent-rules
11 tar-pax no-dist-gzip dist-xz subdir-objects color-tests])
13 AC_USE_SYSTEM_EXTENSIONS
15 AC_CONFIG_MACRO_DIR([m4])
16 m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])])
17 AM_SILENT_RULES([yes])
18 LT_INIT([disable-static pic-only])
19 AC_PREFIX_DEFAULT([/usr])
21 #####################################################################
22 # Program checks and configurations
23 #####################################################################
29 AC_PROG_GCC_TRADITIONAL
37 #####################################################################
38 # Function and structure checks
39 #####################################################################
41 AC_CHECK_FUNCS_ONCE(__xstat)
42 AC_CHECK_FUNCS_ONCE([__secure_getenv secure_getenv])
44 # dietlibc doesn't have st.st_mtim struct member
45 AC_CHECK_MEMBERS([struct stat.st_mtim], [], [], [#include <sys/stat.h>])
47 # Check kernel headers
48 AC_CHECK_HEADERS_ONCE([linux/module.h])
51 #####################################################################
53 #####################################################################
55 AC_ARG_WITH([rootlibdir],
56 AS_HELP_STRING([--with-rootlibdir=DIR], [rootfs directory to install shared libraries]),
57 [], [with_rootlibdir=$libdir])
58 AC_SUBST([rootlibdir], [$with_rootlibdir])
61 AS_HELP_STRING([--with-xz], [handle Xz-compressed modules @<:@default=disabled@:>@]),
63 AS_IF([test "x$with_xz" != "xno"], [
64 PKG_CHECK_MODULES([liblzma], [liblzma >= 4.99])
65 AC_DEFINE([ENABLE_XZ], [1], [Enable Xz for modules.])
67 AC_MSG_NOTICE([Xz support not requested])
71 AS_HELP_STRING([--with-zlib], [handle gzipped modules @<:@default=disabled@:>@]),
73 AS_IF([test "x$with_zlib" != "xno"], [
74 PKG_CHECK_MODULES([zlib], [zlib])
75 AC_DEFINE([ENABLE_ZLIB], [1], [Enable zlib for modules.])
77 AC_MSG_NOTICE([zlib support not requested])
81 #####################################################################
83 #####################################################################
85 AC_ARG_ENABLE([tools],
86 AS_HELP_STRING([--disable-tools], [disable building tools that provide same functionality as module-init-tools @<:@default=enabled@:>@]),
88 AM_CONDITIONAL([BUILD_TOOLS], [test "x$enable_tools" = "xyes"])
90 AC_ARG_ENABLE([manpages],
91 AS_HELP_STRING([--disable-manpages], [disable manpages @<:@default=enabled@:>@]),
92 [], enable_manpages=yes)
93 AM_CONDITIONAL([BUILD_MANPAGES], [test "x$enable_manpages" = "xyes"])
94 AC_PATH_PROG([XSLTPROC], [xsltproc], [no])
95 AS_IF([test "x$XSLTPROC" = "xno" && test "x$enable_manpages" = "xyes"], [
96 AC_MSG_ERROR([xsltproc command not found, try ./configure --disable-manpages])
99 AC_ARG_ENABLE([logging],
100 AS_HELP_STRING([--disable-logging], [disable system logging @<:@default=enabled@:>@]),
101 [], enable_logging=yes)
102 AS_IF([test "x$enable_logging" = "xyes"], [
103 AC_DEFINE(ENABLE_LOGGING, [1], [System logging.])
106 AC_ARG_ENABLE([debug],
107 AS_HELP_STRING([--enable-debug], [enable debug messages @<:@default=disabled@:>@]),
108 [], [enable_debug=no])
109 AS_IF([test "x$enable_debug" = "xyes"], [
110 AC_DEFINE(ENABLE_DEBUG, [1], [Debug messages.])
113 m4_ifdef([GTK_DOC_CHECK], [
114 GTK_DOC_CHECK([1.14],[--flavour no-tmpl-flat])
116 AM_CONDITIONAL([ENABLE_GTK_DOC], false)])
119 #####################################################################
120 # Default CFLAGS and LDFLAGS
121 #####################################################################
123 CC_CHECK_FLAGS_APPEND(with_cflags, [CFLAGS], [\
125 -DANOTHER_BRICK_IN_THE \
136 -Wmissing-include-dirs \
137 -Wformat-nonliteral \
138 -Wold-style-definition \
141 -Wdeclaration-after-statement \
143 -Wmissing-prototypes \
144 -Wstrict-prototypes \
146 -Wmissing-declarations \
150 -Wstrict-aliasing=2 \
153 -Wno-overlength-strings \
154 -Wno-unused-parameter \
155 -Wno-missing-field-initializers \
162 -fdiagnostics-show-option \
163 -fvisibility=hidden \
164 -ffunction-sections \
166 AC_SUBST([WARNINGFLAGS], $with_cflags)
169 CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [ \
172 AC_SUBST([GCLDFLAGS], $with_ldflags)
174 #####################################################################
175 # Generate files from *.in
176 #####################################################################
178 AC_CONFIG_HEADERS(config.h)
182 libkmod/docs/Makefile
183 libkmod/docs/version.xml
187 #####################################################################
195 sysconfdir: ${sysconfdir}
197 rootlibdir: ${rootlibdir}
198 includedir: ${includedir}
202 cflags: ${with_cflags} ${CFLAGS}
203 ldflags: ${with_ldflags} ${LDFLAGS}
205 tools: ${enable_tools}
206 logging: ${enable_logging}
207 compression: xz=${with_xz} zlib=${with_zlib}
208 debug: ${enable_debug}
209 doc: ${enable_gtk_doc}
210 man: ${enable_manpages}