2 AC_INIT([babeltrace],[1.5.10],[jeremie.galarneau@efficios.com],[],[https://diamon.org/babeltrace])
3 AC_SUBST([BABELTRACE_LIBRARY_VERSION], [1:0:0])
5 AC_CONFIG_HEADERS([config.h])
6 AC_CONFIG_AUX_DIR([config])
7 AC_CONFIG_MACRO_DIR([m4])
12 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-ustar])
13 AM_MAINTAINER_MODE([enable])
15 # Enable silent rules if available (Introduced in AM 1.11)
16 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
18 AC_REQUIRE_AUX_FILE([tap-driver.sh])
20 # Checks for C compiler
21 AC_USE_SYSTEM_EXTENSIONS
26 # Checks for programs.
35 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
37 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
39 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
40 LIBS="$PTHREAD_LIBS $LIBS"
41 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
45 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
46 AC_SUBST([LD_NO_AS_NEEDED])
61 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
62 if test x"$(basename "$YACC")" != "xbison -y"; then
63 AC_MSG_ERROR([[bison not found and is required when building from git.
64 Please install bison]])
66 AC_PATH_PROG([BISON],[bison])
67 AX_PROG_BISON_VERSION([2.4], [],[
68 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
72 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
73 if test x"$LEX" != "xflex"; then
74 AC_MSG_ERROR([[flex not found and is required when building from git.
75 Please install flex]])
77 AC_PATH_PROG([FLEX],[flex])
78 AX_PROG_FLEX_VERSION([2.5.35], [],[
79 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
83 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 # Check what libraries are required on this platform to link sockets programs.
88 # Checks for typedefs, structures, and compiler characteristics.
93 # Checks for library functions.
130 DEFAULT_ENABLE_DEBUG_INFO=yes
135 DEFAULT_ENABLE_DEBUG_INFO=no
139 DEFAULT_ENABLE_DEBUG_INFO=no
144 LT_NO_UNDEFINED="-no-undefined"
148 LT_NO_UNDEFINED="-no-undefined"
149 DEFAULT_ENABLE_DEBUG_INFO=no
153 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
154 AC_SUBST(LT_NO_UNDEFINED)
156 # Check what libraries are required on this platform to link sockets programs.
159 # Check for uuid in system libs
160 AC_CHECK_FUNCS([uuid_generate],
162 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
166 # First, check the pkg-config module is available, otherwise explicitly check
167 # for libuuid, or uuid support in the C-library.
168 PKG_CHECK_MODULES([UUID], [uuid],
170 LIBS="${UUID_LIBS} ${LIBS}"
171 CFLAGS="${CFLAGS} ${UUID_CFLAGS}"
172 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
173 link_with_libuuid=yes
177 AC_CHECK_LIB([uuid], [uuid_generate],
179 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
180 link_with_libuuid=yes
183 # libuuid not found, check for uuid_create in libc.
184 AC_CHECK_LIB([c], [uuid_create],
186 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
187 link_with_libc_uuid=yes
190 # for MinGW32 we have our own internal implementation of uuid using Windows functions.
191 if test "x$MINGW32" = xno; then
192 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
199 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
200 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
203 AC_CHECK_LIB([c], [fmemopen],
205 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
209 # Check for open_memstream
210 AC_CHECK_LIB([c], [open_memstream],
212 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
216 # Check for posix_fallocate
217 AC_CHECK_LIB([c], [posix_fallocate],
219 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
223 # Check for faccessat
224 AC_CHECK_LIB([c], [faccessat],
226 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
230 AC_CHECK_LIB([popt], [poptGetContext], [],
231 [AC_MSG_ERROR([Cannot find popt.])]
235 # SWIG version needed or newer:
238 AC_ARG_ENABLE([python-bindings],
239 [AC_HELP_STRING([--enable-python-bindings],
240 [generate Python bindings])],
241 [enable_python=yes], [enable_python=no])
243 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
245 if test "x${enable_python:-yes}" = xyes; then
246 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
247 AM_PATH_PYTHON([3.0], [], [ AC_MSG_ERROR([Python 3.0 or newer is needed]) ])
249 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
250 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
251 AS_IF([test -z "$PYTHON_INCLUDE"], [
252 AS_IF([test -z "$PYTHON_CONFIG"], [
253 AC_PATH_PROGS([PYTHON_CONFIG],
254 [python$PYTHON_VERSION-config python-config],
257 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
259 AC_MSG_CHECKING([python include flags])
260 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
261 AC_MSG_RESULT([$PYTHON_INCLUDE])
265 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
266 [if you want Python bindings.])
270 # Set default enable state for debug info.
271 # The _enable_debug_info variable is prepended with an underscore to
272 # avoid clashing with the one generated by AC_ARG_ENABLE.
273 AS_IF([test "x$DEFAULT_ENABLE_DEBUG_INFO" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])
275 # Optional debug info feature
276 # Do _not_ indent the help string below (appears in the configure --help
278 AC_ARG_ENABLE([debug-info],
279 [AC_HELP_STRING([--enable-debug-info], [enable the debug info feature (default on Linux)])]
280 [AC_HELP_STRING([--disable-debug-info], [disable the debug info feature (default on OS X and Solaris)])],
281 [AS_IF([test "x$enableval" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])], [])
283 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$_enable_debug_info" = xyes])
284 AS_IF([test "x$_enable_debug_info" = xyes], [
285 # Check if libelf and libdw are present
286 AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
287 AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
288 BT_LIB_ELFUTILS([0], [154], [:], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
289 AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])
292 PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.0.0])
293 AC_SUBST(PACKAGE_LIBS)
295 LIBS="$LIBS $GMODULE_LIBS"
296 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
297 AC_SUBST(PACKAGE_CFLAGS)
299 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
300 AC_SUBST(DEFAULT_INCLUDES)
302 babeltraceincludedir="${includedir}/babeltrace"
303 AC_SUBST(babeltraceincludedir)
305 babeltracectfincludedir="${includedir}/babeltrace/ctf"
306 AC_SUBST(babeltracectfincludedir)
308 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
309 AC_SUBST(babeltracectfwriterincludedir)
311 babeltracectfirincludedir="${includedir}/babeltrace/ctf-ir"
312 AC_SUBST(babeltracectfirincludedir)
320 formats/ctf/types/Makefile
321 formats/ctf-text/Makefile
322 formats/ctf-text/types/Makefile
323 formats/ctf-metadata/Makefile
324 formats/bt-dummy/Makefile
325 formats/lttng-live/Makefile
326 formats/ctf/metadata/Makefile
327 formats/ctf/writer/Makefile
328 formats/ctf/ir/Makefile
332 lib/prio_heap/Makefile
335 bindings/python/Makefile
336 bindings/python/setup.py
337 bindings/python/babeltrace/Makefile
338 bindings/python/babeltrace/__init__.py
341 tests/bin/intersection/Makefile
344 tests/utils/tap/Makefile
346 extras/valgrind/Makefile
351 AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
352 AC_CONFIG_FILES([tests/lib/test_seek_big_trace], [chmod +x tests/lib/test_seek_big_trace])
353 AC_CONFIG_FILES([tests/lib/test_seek_empty_packet], [chmod +x tests/lib/test_seek_empty_packet])
354 AC_CONFIG_FILES([tests/lib/test_dwarf_complete], [chmod +x tests/lib/test_dwarf_complete])
355 AC_CONFIG_FILES([tests/lib/test_bin_info_complete], [chmod +x tests/lib/test_bin_info_complete])
357 AC_CONFIG_FILES([tests/bin/test_trace_read], [chmod +x tests/bin/test_trace_read])
358 AC_CONFIG_FILES([tests/bin/intersection/test_intersection], [chmod +x tests/bin/intersection/test_intersection])
359 AC_CONFIG_FILES([tests/bin/intersection/bt_python_helper.py])
360 AC_CONFIG_FILES([tests/bin/test_packet_seq_num], [chmod +x tests/bin/test_packet_seq_num])
362 # Create link for Babeltrace complements files for out-of-tree builds
364 bindings/python/babeltrace/python-complements.c:bindings/python/babeltrace/python-complements.c
365 bindings/python/babeltrace/python-complements.h:bindings/python/babeltrace/python-complements.h
366 bindings/python/babeltrace/babeltrace.i.in:bindings/python/babeltrace/babeltrace.i.in
372 # Mini-report on what will be built.
380 AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
383 PPRINT_SUBTITLE([Features])
385 # Target architecture we're building for.
386 target_arch=$host_cpu
389 if test $f = "-m32"; then
391 elif test $f = "-m64"; then
396 PPRINT_PROP_STRING([Target architecture], $target_arch)
398 # python bindings enabled/disabled
399 test "x$enable_python" = "xyes" && value=1 || value=0
400 PPRINT_PROP_BOOL([Python bindings], $value)
402 # python bindings doc enabled/disabled
403 test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
404 PPRINT_PROP_BOOL([Python bindings doc], $value)
406 # debug info enabled/disabled
407 test "x$_enable_debug_info" = "xyes" && value=1 || value=0
408 PPRINT_PROP_BOOL([Debug information output], $value)
411 report_bindir="`eval eval echo $bindir`"
412 report_libdir="`eval eval echo $libdir`"
414 # Print the bindir and libdir this `make install' will install into.
416 PPRINT_SUBTITLE([Install directories])
417 PPRINT_PROP_STRING([Binaries], [$report_bindir])
418 PPRINT_PROP_STRING([Libraries], [$report_libdir])