2 AC_INIT([babeltrace],[1.5.11],[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
24 # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
25 m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
27 # Checks for programs.
31 # Prior to autoconf 2.70, AC_PROG_FLEX did not take an argument. This is not a
32 # problem since the argument is silently ignored by older versions.
33 AC_PROG_LEX([noyywrap])
38 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
40 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
42 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
43 LIBS="$PTHREAD_LIBS $LIBS"
44 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
48 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
49 AC_SUBST([LD_NO_AS_NEEDED])
64 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
65 if test x"$(basename "$YACC")" != "xbison -y"; then
66 AC_MSG_ERROR([[bison not found and is required when building from git.
67 Please install bison]])
69 AC_PATH_PROG([BISON],[bison])
70 AX_PROG_BISON_VERSION([2.4], [],[
71 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
75 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
76 if test x"$LEX" != "xflex"; then
77 AC_MSG_ERROR([[flex not found and is required when building from git.
78 Please install flex]])
80 AC_PATH_PROG([FLEX],[flex])
81 AX_PROG_FLEX_VERSION([2.5.35], [],[
82 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
86 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)
88 # Check what libraries are required on this platform to link sockets programs.
91 # Checks for typedefs, structures, and compiler characteristics.
96 # Checks for library functions.
133 DEFAULT_ENABLE_DEBUG_INFO=yes
138 DEFAULT_ENABLE_DEBUG_INFO=no
142 DEFAULT_ENABLE_DEBUG_INFO=no
147 LT_NO_UNDEFINED="-no-undefined"
151 LT_NO_UNDEFINED="-no-undefined"
152 DEFAULT_ENABLE_DEBUG_INFO=no
156 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
157 AC_SUBST(LT_NO_UNDEFINED)
159 # Check what libraries are required on this platform to link sockets programs.
162 # Check for uuid in system libs
163 AC_CHECK_FUNCS([uuid_generate],
165 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
169 # First, check the pkg-config module is available, otherwise explicitly check
170 # for libuuid, or uuid support in the C-library.
171 PKG_CHECK_MODULES([UUID], [uuid],
173 LIBS="${UUID_LIBS} ${LIBS}"
174 CFLAGS="${CFLAGS} ${UUID_CFLAGS}"
175 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
176 link_with_libuuid=yes
180 AC_CHECK_LIB([uuid], [uuid_generate],
182 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
183 link_with_libuuid=yes
186 # libuuid not found, check for uuid_create in libc.
187 AC_CHECK_LIB([c], [uuid_create],
189 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
190 link_with_libc_uuid=yes
193 # for MinGW32 we have our own internal implementation of uuid using Windows functions.
194 if test "x$MINGW32" = xno; then
195 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
202 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$link_with_libuuid" = "xyes"])
203 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$link_with_libc_uuid" = "xyes"])
206 AC_CHECK_LIB([c], [fmemopen],
208 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
212 # Check for open_memstream
213 AC_CHECK_LIB([c], [open_memstream],
215 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
219 # Check for posix_fallocate
220 AC_CHECK_LIB([c], [posix_fallocate],
222 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
226 # Check for faccessat
227 AC_CHECK_LIB([c], [faccessat],
229 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
233 AC_CHECK_LIB([popt], [poptGetContext], [],
234 [AC_MSG_ERROR([Cannot find popt.])]
238 # SWIG version needed or newer:
241 AC_ARG_ENABLE([python-bindings],
242 [AS_HELP_STRING([--enable-python-bindings],
243 [generate Python bindings])],
244 [enable_python=yes], [enable_python=no])
246 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
248 if test "x${enable_python:-yes}" = xyes; then
249 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
250 AM_PATH_PYTHON([3.0], [], [ AC_MSG_ERROR([Python 3.0 or newer is needed]) ])
252 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
253 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
254 AS_IF([test -z "$PYTHON_INCLUDE"], [
255 AS_IF([test -z "$PYTHON_CONFIG"], [
256 AC_PATH_PROGS([PYTHON_CONFIG],
257 [python$PYTHON_VERSION-config python-config],
260 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
262 AC_MSG_CHECKING([python include flags])
263 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
264 AC_MSG_RESULT([$PYTHON_INCLUDE])
268 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
269 [if you want Python bindings.])
273 # Set default enable state for debug info.
274 # The _enable_debug_info variable is prepended with an underscore to
275 # avoid clashing with the one generated by AC_ARG_ENABLE.
276 AS_IF([test "x$DEFAULT_ENABLE_DEBUG_INFO" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])
278 # Optional debug info feature
279 # Do _not_ indent the help string below (appears in the configure --help
281 AC_ARG_ENABLE([debug-info],
282 [AS_HELP_STRING([--enable-debug-info], [enable the debug info feature (default on Linux)])]
283 [AS_HELP_STRING([--disable-debug-info], [disable the debug info feature (default on OS X and Solaris)])],
284 [AS_IF([test "x$enableval" = xyes], [_enable_debug_info=yes], [_enable_debug_info=no])], [])
286 AM_CONDITIONAL([ENABLE_DEBUG_INFO], [test "x$_enable_debug_info" = xyes])
287 AS_IF([test "x$_enable_debug_info" = xyes], [
288 # Check if libelf and libdw are present
289 AC_CHECK_LIB([elf], [elf_version], [], [AC_MSG_ERROR(Missing libelf (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
290 AC_CHECK_LIB([dw], [dwarf_begin], [], [AC_MSG_ERROR(Missing libdw (from elfutils >= 0.154) which is required by debug info. You can disable this feature using --disable-debug-info.)])
291 BT_LIB_ELFUTILS([0], [154], [:], [AC_MSG_ERROR(elfutils >= 0.154 is required to use the debug info feature. You can disable this feature using --disable-debug-info.)])
292 AC_DEFINE([ENABLE_DEBUG_INFO], [1], [Define to 1 if you enable the 'debug info' feature])
295 PKG_CHECK_MODULES(GMODULE, [gmodule-2.0 >= 2.0.0])
296 AC_SUBST(PACKAGE_LIBS)
298 LIBS="$LIBS $GMODULE_LIBS"
299 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
300 AC_SUBST(PACKAGE_CFLAGS)
302 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
303 AC_SUBST(DEFAULT_INCLUDES)
305 babeltraceincludedir="${includedir}/babeltrace"
306 AC_SUBST(babeltraceincludedir)
308 babeltracectfincludedir="${includedir}/babeltrace/ctf"
309 AC_SUBST(babeltracectfincludedir)
311 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
312 AC_SUBST(babeltracectfwriterincludedir)
314 babeltracectfirincludedir="${includedir}/babeltrace/ctf-ir"
315 AC_SUBST(babeltracectfirincludedir)
323 formats/ctf/types/Makefile
324 formats/ctf-text/Makefile
325 formats/ctf-text/types/Makefile
326 formats/ctf-metadata/Makefile
327 formats/bt-dummy/Makefile
328 formats/lttng-live/Makefile
329 formats/ctf/metadata/Makefile
330 formats/ctf/writer/Makefile
331 formats/ctf/ir/Makefile
335 lib/prio_heap/Makefile
338 bindings/python/Makefile
339 bindings/python/setup.py
340 bindings/python/babeltrace/Makefile
341 bindings/python/babeltrace/__init__.py
344 tests/bin/intersection/Makefile
347 tests/utils/tap/Makefile
349 extras/valgrind/Makefile
354 AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
355 AC_CONFIG_FILES([tests/lib/test_seek_big_trace], [chmod +x tests/lib/test_seek_big_trace])
356 AC_CONFIG_FILES([tests/lib/test_seek_empty_packet], [chmod +x tests/lib/test_seek_empty_packet])
357 AC_CONFIG_FILES([tests/lib/test_dwarf_complete], [chmod +x tests/lib/test_dwarf_complete])
358 AC_CONFIG_FILES([tests/lib/test_bin_info_complete], [chmod +x tests/lib/test_bin_info_complete])
360 AC_CONFIG_FILES([tests/bin/test_trace_read], [chmod +x tests/bin/test_trace_read])
361 AC_CONFIG_FILES([tests/bin/intersection/test_intersection], [chmod +x tests/bin/intersection/test_intersection])
362 AC_CONFIG_FILES([tests/bin/intersection/bt_python_helper.py])
363 AC_CONFIG_FILES([tests/bin/test_packet_seq_num], [chmod +x tests/bin/test_packet_seq_num])
365 # Create link for Babeltrace complements files for out-of-tree builds
367 bindings/python/babeltrace/python-complements.c:bindings/python/babeltrace/python-complements.c
368 bindings/python/babeltrace/python-complements.h:bindings/python/babeltrace/python-complements.h
369 bindings/python/babeltrace/babeltrace.i.in:bindings/python/babeltrace/babeltrace.i.in
375 # Mini-report on what will be built.
383 AS_ECHO("${PPRINT_COLOR_BLDBLU}Babeltrace $PACKAGE_VERSION$PPRINT_COLOR_RST")
386 PPRINT_SUBTITLE([Features])
388 # Target architecture we're building for.
389 target_arch=$host_cpu
392 if test $f = "-m32"; then
394 elif test $f = "-m64"; then
399 PPRINT_PROP_STRING([Target architecture], $target_arch)
401 # python bindings enabled/disabled
402 test "x$enable_python" = "xyes" && value=1 || value=0
403 PPRINT_PROP_BOOL([Python bindings], $value)
405 # python bindings doc enabled/disabled
406 test "x$enable_python_bindings_doc" = "xyes" && value=1 || value=0
407 PPRINT_PROP_BOOL([Python bindings doc], $value)
409 # debug info enabled/disabled
410 test "x$_enable_debug_info" = "xyes" && value=1 || value=0
411 PPRINT_PROP_BOOL([Debug information output], $value)
414 report_bindir="`eval eval echo $bindir`"
415 report_libdir="`eval eval echo $libdir`"
417 # Print the bindir and libdir this `make install' will install into.
419 PPRINT_SUBTITLE([Install directories])
420 PPRINT_PROP_STRING([Binaries], [$report_bindir])
421 PPRINT_PROP_STRING([Libraries], [$report_libdir])