2 AC_INIT([babeltrace],[1.3.0-pre],[jeremie dot galarneau at efficios dot com])
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])
8 AC_CONFIG_HEADERS([config.h])
9 AC_CONFIG_AUX_DIR([config])
10 AC_CONFIG_MACRO_DIR([m4])
15 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
16 AM_MAINTAINER_MODE([enable])
18 # Enable silent rules if available (Introduced in AM 1.11)
19 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
21 # Checks for C compiler
22 AC_USE_SYSTEM_EXTENSIONS
27 # Checks for programs.
36 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
38 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
40 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
41 LIBS="$PTHREAD_LIBS $LIBS"
42 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
46 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
47 AC_SUBST([LD_NO_AS_NEEDED])
49 AC_CHECK_HEADERS([fcntl.h limits.h netdb.h netinet/in.h stddef.h sys/socket.h])
51 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
52 if test x"$YACC" != "xbison -y"; then
53 AC_MSG_ERROR([[bison not found and is required when building from git.
54 Please install bison]])
56 AC_PATH_PROG([BISON],[bison])
57 AX_PROG_BISON_VERSION([2.4], [],[
58 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
62 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
63 if test x"$LEX" != "xflex"; then
64 AC_MSG_ERROR([[flex not found and is required when building from git.
65 Please install flex]])
67 AC_PATH_PROG([FLEX],[flex])
68 AX_PROG_FLEX_VERSION([2.5.35], [],[
69 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
74 AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile BabelTrace - download it from ftp://ftp.gtk.org/pub/gtk]) , gmodule)
76 # Checks for typedefs, structures, and compiler characteristics.
91 # Checks for library functions.
95 gettimeofday munmap strtoul ftruncate gethostbyname \
96 localtime_r memset mkdir rmdir setenv socket \
97 strchr strdup strerror strndup strrchr strtoull tzset \
98 strnlen mkdtemp dirfd \
108 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
110 # Check what libraries are required on this platform to link sockets programs.
114 AC_CHECK_LIB([uuid], [uuid_generate],
116 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
120 # libuuid not found, check for uuid_create in libc.
121 AC_CHECK_LIB([c], [uuid_create],
123 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
127 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
128 if test "x$MINGW32" = xno; then
129 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
134 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
135 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
138 AC_CHECK_LIB([c], [fmemopen],
140 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
144 # Check for open_memstream
145 AC_CHECK_LIB([c], [open_memstream],
147 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
151 # Check for posix_fallocate
152 AC_CHECK_LIB([c], [posix_fallocate],
154 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
158 # Check for faccessat
159 AC_CHECK_LIB([c], [faccessat],
161 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
165 AC_CHECK_LIB([popt], [poptGetContext], [],
166 [AC_MSG_ERROR([Cannot find popt.])]
170 # SWIG version needed or newer:
173 AC_ARG_ENABLE([python-bindings],
174 [AC_HELP_STRING([--enable-python-bindings],
175 [generate Python bindings])],
176 [enable_python=yes], [enable_python=no])
178 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
180 AC_ARG_ENABLE([python-bindings-doc],
181 [AC_HELP_STRING([--enable-python-bindings-doc],
182 [generate Python bindings documentation])],
183 [enable_python_bindings_doc=yes], [enable_python_bindings_doc=no])
185 if test "x${enable_python:-no}" = xno && test "x${enable_python_bindings_doc:-yes}" = xyes; then
186 AC_MSG_ERROR([--enable-python-bindings-doc was specified without --enable-python-bindings])
189 AM_CONDITIONAL([BUILD_PYTHON_BINDINGS_DOC], [test "x${enable_python_bindings_doc:-yes}" = xyes])
191 if test "x${enable_python:-yes}" = xyes; then
192 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
193 AM_PATH_PYTHON([3.0], , [AC_MSG_ERROR(Python3 is not available or is not the default Python interpreter on your system. See the README file to learn how to override your distribution's default Python interpreter.)])
195 AM_PATH_PYTHON_MODULES([PYTHON])
196 # pythondir is the path where extra modules are to be installed
197 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
198 # pyexecdir is the path that contains shared objects used by the extra modules
199 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
200 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
201 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
202 AS_IF([test -z "$PYTHON_INCLUDE"], [
203 AS_IF([test -z "$PYTHON_CONFIG"], [
204 AC_PATH_PROGS([PYTHON_CONFIG],
205 [python$PYTHON_VERSION-config python-config],
208 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
210 AC_MSG_CHECKING([python include flags])
211 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
212 AC_MSG_RESULT([$PYTHON_INCLUDE])
215 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
216 [if you want Python bindings.])
220 if test "x${enable_python_bindings_doc:-yes}" = xyes; then
221 AM_CHECK_PYTHON_SPHINX([PYTHON])
222 AS_IF([test "x$PYTHON_SPHINX_EXISTS" = xno],
223 AC_MSG_ERROR([The Sphinx package for Python 3 is required to build Python bindings documentation])
227 pkg_modules="gmodule-2.0 >= 2.0.0"
228 PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
229 AC_SUBST(PACKAGE_LIBS)
231 LIBS="$LIBS $GMODULE_LIBS"
232 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
233 AC_SUBST(PACKAGE_CFLAGS)
235 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
236 AC_SUBST(DEFAULT_INCLUDES)
238 babeltraceincludedir="${includedir}/babeltrace"
239 AC_SUBST(babeltraceincludedir)
241 babeltracectfincludedir="${includedir}/babeltrace/ctf"
242 AC_SUBST(babeltracectfincludedir)
244 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
245 AC_SUBST(babeltracectfwriterincludedir)
247 babeltracectfirincludedir="${includedir}/babeltrace/ctf-ir"
248 AC_SUBST(babeltracectfirincludedir)
256 formats/ctf/types/Makefile
257 formats/ctf-text/Makefile
258 formats/ctf-text/types/Makefile
259 formats/ctf-metadata/Makefile
260 formats/bt-dummy/Makefile
261 formats/lttng-live/Makefile
262 formats/ctf/metadata/Makefile
263 formats/ctf/writer/Makefile
264 formats/ctf/ir/Makefile
267 doc/bindings/Makefile
268 doc/bindings/python/Makefile
270 lib/prio_heap/Makefile
273 bindings/python/Makefile
278 tests/utils/tap/Makefile
280 extras/valgrind/Makefile