2 AC_INIT([babeltrace],[1.5.2],[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
140 LT_NO_UNDEFINED="-no-undefined"
144 LT_NO_UNDEFINED="-no-undefined"
145 DEFAULT_ENABLE_DEBUG_INFO=no
149 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
150 AC_SUBST(LT_NO_UNDEFINED)
152 # Check what libraries are required on this platform to link sockets programs.
155 # Check for uuid in system libs
156 AC_CHECK_FUNCS([uuid_generate],
158 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
162 # First, check the pkg-config module is available, otherwise explicitly check
163 # for libuuid, or uuid support in the C-library.
164 PKG_CHECK_MODULES([UUID], [uuid],
166 LIBS="${UUID_LIBS} ${LIBS}"
167 CFLAGS="${CFLAGS} ${UUID_CFLAGS}"
168 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
169 link_with_libuuid=yes
173 AC_CHECK_LIB([uuid], [uuid_generate],
175 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
176 link_with_libuuid=yes
179 # libuuid not found, check for uuid_create in libc.
180 AC_CHECK_LIB([c], [uuid_create],
182 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
183 link_with_libc_uuid=yes
186 # for MinGW32 we have our own internal implementation of uuid using Windows functions.
187 if test "x$MINGW32" = xno; then
188 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
195 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
196 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
199 AC_CHECK_LIB([c], [fmemopen],
201 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
205 # Check for open_memstream
206 AC_CHECK_LIB([c], [open_memstream],
208 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
212 # Check for posix_fallocate
213 AC_CHECK_LIB([c], [posix_fallocate],
215 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
219 # Check for faccessat
220 AC_CHECK_LIB([c], [faccessat],
222 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
226 AC_CHECK_LIB([popt], [poptGetContext], [],
227 [AC_MSG_ERROR([Cannot find popt.])]
231 # SWIG version needed or newer:
234 AC_ARG_ENABLE([python-bindings],
235 [AC_HELP_STRING([--enable-python-bindings],
236 [generate Python bindings])],
237 [enable_python=yes], [enable_python=no])
239 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
241 if test "x${enable_python:-yes}" = xyes; then
242 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
243 AM_PATH_PYTHON([3.0], [], [ AC_MSG_ERROR([Python 3.0 or newer is needed]) ])
245 AM_PATH_PYTHON_MODULES([PYTHON])
246 # pythondir is the path where extra modules are to be installed
247 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
248 # pyexecdir is the path that contains shared objects used by the extra modules
249 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
250 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
251 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
252 AS_IF([test -z "$PYTHON_INCLUDE"], [
253 AS_IF([test -z "$PYTHON_CONFIG"], [
254 AC_PATH_PROGS([PYTHON_CONFIG],
255 [python$PYTHON_VERSION-config python-config],
258 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
260 AC_MSG_CHECKING([python include flags])
261 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
262 AC_MSG_RESULT([$PYTHON_INCLUDE])
266 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
267 [if you want Python bindings.])
271 # Set default enable state for debug info.
272 # The _enable_debug_info variable is prepended with an underscore to
273 # avoid clashing with the one generated by AC_ARG_ENABLE.
274 AS_IF([test "x$DEFAULT_ENABLE_DEBUG_INFO" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])
276 # Optional debug info feature
277 # Do _not_ indent the help string below (appears in the configure --help
279 AC_ARG_ENABLE([debug-info],
280 [AC_HELP_STRING([--enable-debug-info], [enable the debug info feature (default on Linux)])]
281 [AC_HELP_STRING([--disable-debug-info], [disable the debug info feature (default on OS X and Solaris)])],
282 [AS_IF([test "x$enableval" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])], [])
284 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$_enable_debug_info" = xyes])
285 AS_IF([test "x$_enable_debug_info" = xyes], [
286 # Check if libelf and libdw are present
287 AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
288 AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
289 AX_LIB_ELFUTILS([0], [154], [], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
290 AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])
293 PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.0.0])
294 AC_SUBST(PACKAGE_LIBS)
296 LIBS="$LIBS $GMODULE_LIBS"
297 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
298 AC_SUBST(PACKAGE_CFLAGS)
300 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
301 AC_SUBST(DEFAULT_INCLUDES)
303 babeltraceincludedir="${includedir}/babeltrace"
304 AC_SUBST(babeltraceincludedir)
306 babeltracectfincludedir="${includedir}/babeltrace/ctf"
307 AC_SUBST(babeltracectfincludedir)
309 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
310 AC_SUBST(babeltracectfwriterincludedir)
312 babeltracectfirincludedir="${includedir}/babeltrace/ctf-ir"
313 AC_SUBST(babeltracectfirincludedir)
321 formats/ctf/types/Makefile
322 formats/ctf-text/Makefile
323 formats/ctf-text/types/Makefile
324 formats/ctf-metadata/Makefile
325 formats/bt-dummy/Makefile
326 formats/lttng-live/Makefile
327 formats/ctf/metadata/Makefile
328 formats/ctf/writer/Makefile
329 formats/ctf/ir/Makefile
333 lib/prio_heap/Makefile
336 bindings/python/Makefile
337 bindings/python/babeltrace/Makefile
340 tests/bin/intersection/Makefile
343 tests/utils/tap/Makefile
345 extras/valgrind/Makefile
350 AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
351 AC_CONFIG_FILES([tests/lib/test_seek_big_trace], [chmod +x tests/lib/test_seek_big_trace])
352 AC_CONFIG_FILES([tests/lib/test_seek_empty_packet], [chmod +x tests/lib/test_seek_empty_packet])
353 AC_CONFIG_FILES([tests/lib/test_dwarf_complete], [chmod +x tests/lib/test_dwarf_complete])
354 AC_CONFIG_FILES([tests/lib/test_bin_info_complete], [chmod +x tests/lib/test_bin_info_complete])
356 AC_CONFIG_FILES([tests/bin/test_trace_read], [chmod +x tests/bin/test_trace_read])
357 AC_CONFIG_FILES([tests/bin/intersection/test_intersection], [chmod +x tests/bin/intersection/test_intersection])
358 AC_CONFIG_FILES([tests/bin/intersection/bt_python_helper.py])
359 AC_CONFIG_FILES([tests/bin/test_packet_seq_num], [chmod +x tests/bin/test_packet_seq_num])
364 # Mini-report on what will be built.
372 AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
375 PPRINT_SUBTITLE([Features])
377 # Target architecture we're building for.
378 target_arch=$host_cpu
381 if test $f = "-m32"; then
383 elif test $f = "-m64"; then
388 PPRINT_PROP_STRING([Target architecture], $target_arch)
390 # python bindings enabled/disabled
391 test "x$enable_python" = "xyes" && value=1 || value=0
392 PPRINT_PROP_BOOL([Python bindings], $value)
394 # python bindings doc enabled/disabled
395 test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
396 PPRINT_PROP_BOOL([Python bindings doc], $value)
398 # debug info enabled/disabled
399 test "x$_enable_debug_info" = "xyes" && value=1 || value=0
400 PPRINT_PROP_BOOL([Debug information output], $value)
403 report_bindir="`eval eval echo $bindir`"
404 report_libdir="`eval eval echo $libdir`"
406 # Print the bindir and libdir this `make install' will install into.
408 PPRINT_SUBTITLE([Install directories])
409 PPRINT_PROP_STRING([Binaries], [$report_bindir])
410 PPRINT_PROP_STRING([Libraries], [$report_libdir])