7353b09f7421ad514e8a5306bac465d05e9068a2
[babeltrace.git] / configure.ac
1 AC_PREREQ([2.50])
2 AC_INIT([babeltrace],[1.3.0],[jeremie.galarneau@efficios.com],[],[https://diamon.org/babeltrace])
3
4 # Following the numbering scheme proposed by libtool for the library version
5 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
6 AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0])
7
8 AC_CONFIG_HEADERS([config.h])
9 AC_CONFIG_AUX_DIR([config])
10 AC_CONFIG_MACRO_DIR([m4])
11
12 AC_CANONICAL_TARGET
13 AC_CANONICAL_HOST
14
15 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
16 AM_MAINTAINER_MODE([enable])
17
18 # Enable silent rules if available (Introduced in AM 1.11)
19 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
20
21 # Checks for C compiler
22 AC_USE_SYSTEM_EXTENSIONS
23 AC_SYS_LARGEFILE
24 AC_PROG_CC
25 AC_PROG_CC_STDC
26
27 # Checks for programs.
28 AC_PROG_MAKE_SET
29 LT_INIT
30 AC_PROG_YACC
31 AC_PROG_LEX
32 AC_PROG_MKDIR_P
33 AC_PROG_LN_S
34
35 AX_C___ATTRIBUTE__
36 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
37 [:],
38 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
39
40 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
41 LIBS="$PTHREAD_LIBS $LIBS"
42 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
43 CC="$PTHREAD_CC"
44
45 # Check linker option
46 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
47 AC_SUBST([LD_NO_AS_NEEDED])
48
49 AC_HEADER_STDBOOL
50 AC_CHECK_HEADERS([ \
51 fcntl.h \
52 float.h \
53 libintl.h \
54 limits.h \
55 malloc.h \
56 netdb.h \
57 netinet/in.h \
58 stddef.h \
59 sys/socket.h \
60 ])
61
62 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
63 if test x"$YACC" != "xbison -y"; then
64 AC_MSG_ERROR([[bison not found and is required when building from git.
65 Please install bison]])
66 fi
67 AC_PATH_PROG([BISON],[bison])
68 AX_PROG_BISON_VERSION([2.4], [],[
69 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
70 ])
71 fi
72
73 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
74 if test x"$LEX" != "xflex"; then
75 AC_MSG_ERROR([[flex not found and is required when building from git.
76 Please install flex]])
77 fi
78 AC_PATH_PROG([FLEX],[flex])
79 AX_PROG_FLEX_VERSION([2.5.35], [],[
80 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
81 ])
82 fi
83
84 AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile BabelTrace - download it from ftp://ftp.gtk.org/pub/gtk]) , gmodule)
85
86 # Check what libraries are required on this platform to link sockets programs.
87 AX_LIB_SOCKET_NSL
88
89 # Checks for typedefs, structures, and compiler characteristics.
90 AC_C_INLINE
91 AC_TYPE_PID_T
92 AC_TYPE_SIZE_T
93
94 # Checks for library functions.
95 AC_FUNC_ALLOCA
96 AC_FUNC_FORK
97 AC_FUNC_MALLOC
98 AC_FUNC_MKTIME
99 AC_FUNC_MMAP
100 AC_FUNC_REALLOC
101 AC_FUNC_STRERROR_R
102 AC_CHECK_FUNCS([ \
103 atexit \
104 dirfd \
105 dup2 \
106 ftruncate \
107 gethostbyname \
108 gethostname \
109 gettimeofday \
110 localtime_r \
111 memchr \
112 memset \
113 mkdir \
114 mkdtemp \
115 munmap \
116 rmdir \
117 setenv \
118 socket \
119 strchr \
120 strdup \
121 strerror \
122 strndup \
123 strnlen \
124 strrchr \
125 strtoul \
126 strtoull \
127 tzset \
128 uname \
129 ])
130
131 # Check for MinGW32.
132 MINGW32=no
133 case $host in
134 *-*-mingw*)
135 MINGW32=yes;;
136 esac
137
138 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
139
140 # Check for libuuid
141 AC_CHECK_LIB([uuid], [uuid_generate],
142 [
143 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
144 have_libuuid=yes
145 ],
146 [
147 # libuuid not found, check for uuid_create in libc.
148 AC_CHECK_LIB([c], [uuid_create],
149 [
150 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
151 have_libc_uuid=yes
152 ],
153 [
154 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
155 if test "x$MINGW32" = xno; then
156 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
157 fi
158 ])
159 ]
160 )
161 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
162 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
163
164 # Check for fmemopen
165 AC_CHECK_LIB([c], [fmemopen],
166 [
167 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
168 ]
169 )
170
171 # Check for open_memstream
172 AC_CHECK_LIB([c], [open_memstream],
173 [
174 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
175 ]
176 )
177
178 # Check for posix_fallocate
179 AC_CHECK_LIB([c], [posix_fallocate],
180 [
181 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
182 ]
183 )
184
185 # Check for faccessat
186 AC_CHECK_LIB([c], [faccessat],
187 [
188 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
189 ]
190 )
191
192 AC_CHECK_LIB([popt], [poptGetContext], [],
193 [AC_MSG_ERROR([Cannot find popt.])]
194 )
195
196 # For Python
197 # SWIG version needed or newer:
198 swig_version=2.0.0
199
200 AC_ARG_ENABLE([python-bindings],
201 [AC_HELP_STRING([--enable-python-bindings],
202 [generate Python bindings])],
203 [enable_python=yes], [enable_python=no])
204
205 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
206
207 if test "x${enable_python:-yes}" = xyes; then
208 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
209 AM_PATH_PYTHON
210
211 AM_PATH_PYTHON_MODULES([PYTHON])
212 # pythondir is the path where extra modules are to be installed
213 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
214 # pyexecdir is the path that contains shared objects used by the extra modules
215 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
216 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
217 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
218 AS_IF([test -z "$PYTHON_INCLUDE"], [
219 AS_IF([test -z "$PYTHON_CONFIG"], [
220 AC_PATH_PROGS([PYTHON_CONFIG],
221 [python$PYTHON_VERSION-config python-config],
222 [no],
223 [`dirname $PYTHON`])
224 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
225 ])
226 AC_MSG_CHECKING([python include flags])
227 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
228 AC_MSG_RESULT([$PYTHON_INCLUDE])
229 ])
230
231 else
232 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
233 [if you want Python bindings.])
234
235 fi
236
237 pkg_modules="gmodule-2.0 >= 2.0.0"
238 PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
239 AC_SUBST(PACKAGE_LIBS)
240
241 LIBS="$LIBS $GMODULE_LIBS"
242 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
243 AC_SUBST(PACKAGE_CFLAGS)
244
245 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
246 AC_SUBST(DEFAULT_INCLUDES)
247
248 babeltraceincludedir="${includedir}/babeltrace"
249 AC_SUBST(babeltraceincludedir)
250
251 babeltracectfincludedir="${includedir}/babeltrace/ctf"
252 AC_SUBST(babeltracectfincludedir)
253
254 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
255 AC_SUBST(babeltracectfwriterincludedir)
256
257 AC_CONFIG_FILES([
258 Makefile
259 types/Makefile
260 compat/Makefile
261 formats/Makefile
262 formats/ctf/Makefile
263 formats/ctf/types/Makefile
264 formats/ctf-text/Makefile
265 formats/ctf-text/types/Makefile
266 formats/ctf-metadata/Makefile
267 formats/bt-dummy/Makefile
268 formats/lttng-live/Makefile
269 formats/ctf/metadata/Makefile
270 formats/ctf/writer/Makefile
271 converter/Makefile
272 doc/Makefile
273 lib/Makefile
274 lib/prio_heap/Makefile
275 include/Makefile
276 bindings/Makefile
277 bindings/python/Makefile
278 tests/Makefile
279 tests/bin/Makefile
280 tests/lib/Makefile
281 tests/utils/Makefile
282 tests/utils/tap/Makefile
283 extras/Makefile
284 extras/valgrind/Makefile
285 babeltrace.pc
286 babeltrace-ctf.pc
287 ])
288 AC_OUTPUT
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