2 AC_INIT([babeltrace],[1.3.2],[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])
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 # Checks for C compiler
19 AC_USE_SYSTEM_EXTENSIONS
24 # Checks for programs.
33 AS_IF([test "x$ax_cv___attribute__" = "xyes"],
35 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
37 AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
38 LIBS="$PTHREAD_LIBS $LIBS"
39 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
43 AX_APPEND_LINK_FLAGS([-Wl,--no-as-needed], [LD_NO_AS_NEEDED])
44 AC_SUBST([LD_NO_AS_NEEDED])
59 if test ! -f "$srcdir/formats/ctf/metadata/ctf-parser.h"; then
60 if test x"$(basename "$YACC")" != "xbison -y"; then
61 AC_MSG_ERROR([[bison not found and is required when building from git.
62 Please install bison]])
64 AC_PATH_PROG([BISON],[bison])
65 AX_PROG_BISON_VERSION([2.4], [],[
66 AC_MSG_ERROR([[Bison >= 2.4 is required when building from git]])
70 if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
71 if test x"$LEX" != "xflex"; then
72 AC_MSG_ERROR([[flex not found and is required when building from git.
73 Please install flex]])
75 AC_PATH_PROG([FLEX],[flex])
76 AX_PROG_FLEX_VERSION([2.5.35], [],[
77 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
81 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)
83 # Check what libraries are required on this platform to link sockets programs.
86 # Checks for typedefs, structures, and compiler characteristics.
91 # Checks for library functions.
129 DEFAULT_ENABLE_DEBUGINFO=yes
133 DEFAULT_ENABLE_DEBUGINFO=no
141 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
144 AC_CHECK_LIB([uuid], [uuid_generate],
146 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
150 # libuuid not found, check for uuid_create in libc.
151 AC_CHECK_LIB([c], [uuid_create],
153 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
157 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
158 if test "x$MINGW32" = xno; then
159 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
164 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
165 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
168 AC_CHECK_LIB([c], [fmemopen],
170 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
174 # Check for open_memstream
175 AC_CHECK_LIB([c], [open_memstream],
177 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
181 # Check for posix_fallocate
182 AC_CHECK_LIB([c], [posix_fallocate],
184 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
188 # Check for faccessat
189 AC_CHECK_LIB([c], [faccessat],
191 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
195 AC_CHECK_LIB([popt], [poptGetContext], [],
196 [AC_MSG_ERROR([Cannot find popt.])]
200 # SWIG version needed or newer:
203 AC_ARG_ENABLE([python-bindings],
204 [AC_HELP_STRING([--enable-python-bindings],
205 [generate Python bindings])],
206 [enable_python=yes], [enable_python=no])
208 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
210 if test "x${enable_python:-yes}" = xyes; then
211 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
214 AM_PATH_PYTHON_MODULES([PYTHON])
215 # pythondir is the path where extra modules are to be installed
216 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
217 # pyexecdir is the path that contains shared objects used by the extra modules
218 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
219 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
220 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
221 AS_IF([test -z "$PYTHON_INCLUDE"], [
222 AS_IF([test -z "$PYTHON_CONFIG"], [
223 AC_PATH_PROGS([PYTHON_CONFIG],
224 [python$PYTHON_VERSION-config python-config],
227 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
229 AC_MSG_CHECKING([python include flags])
230 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
231 AC_MSG_RESULT([$PYTHON_INCLUDE])
235 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
236 [if you want Python bindings.])
240 # Optional debuginfo feature (enabled by default)
241 AS_IF([test "x$DEFAULT_ENABLE_DEBUGINFO" = xyes],
242 [AC_ARG_ENABLE([debuginfo], [AC_HELP_STRING([--disable-debuginfo], [disable the debuginfo feature])], [], [enable_debuginfo=yes])],
243 [AC_ARG_ENABLE([debuginfo], [AC_HELP_STRING([--enable-debuginfo], [enable the debuginfo feature])], [], [enable_debuginfo=no])]
246 AM_CONDITIONAL([ENABLE_DEBUGINFO], [test "x$enable_debuginfo" = xyes])
247 AS_IF([test "x$enable_debuginfo" = xyes], [
248 AC_CHECK_LIB([elf], [elf_version], [], [])
249 AC_CHECK_LIB([dw], [dwarf_begin], [], [])
250 AS_IF([test "x$ac_cv_lib_elf_elf_version" = xno || test "x$ac_cv_lib_dw_dwarf_begin" = xno],
251 [AC_MSG_ERROR(Missing library from elfutils required for debuginfo. You can disable this feature with --disable-debuginfo.)]
253 AC_DEFINE([ENABLE_DEBUGINFO], [1], [Define to 1 if you enable the 'debuginfo' feature])
256 pkg_modules="gmodule-2.0 >= 2.0.0"
257 PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
258 AC_SUBST(PACKAGE_LIBS)
260 LIBS="$LIBS $GMODULE_LIBS"
261 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat"
262 AC_SUBST(PACKAGE_CFLAGS)
264 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/include -include config.h"
265 AC_SUBST(DEFAULT_INCLUDES)
267 babeltraceincludedir="${includedir}/babeltrace"
268 AC_SUBST(babeltraceincludedir)
270 babeltracectfincludedir="${includedir}/babeltrace/ctf"
271 AC_SUBST(babeltracectfincludedir)
273 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
274 AC_SUBST(babeltracectfwriterincludedir)
282 formats/ctf/types/Makefile
283 formats/ctf-text/Makefile
284 formats/ctf-text/types/Makefile
285 formats/ctf-metadata/Makefile
286 formats/bt-dummy/Makefile
287 formats/lttng-live/Makefile
288 formats/ctf/metadata/Makefile
289 formats/ctf/writer/Makefile
293 lib/prio_heap/Makefile
296 bindings/python/Makefile
301 tests/utils/tap/Makefile
303 extras/valgrind/Makefile
308 AC_CONFIG_FILES([tests/lib/test_seek_big_trace], [chmod +x tests/lib/test_seek_big_trace])
309 AC_CONFIG_FILES([tests/lib/test_seek_empty_packet], [chmod +x tests/lib/test_seek_empty_packet])
310 AC_CONFIG_FILES([tests/bin/test_trace_read], [chmod +x tests/bin/test_trace_read])
311 AC_CONFIG_FILES([tests/bin/test_intersection], [chmod +x tests/bin/test_intersection])
312 AC_CONFIG_FILES([tests/bin/test_packet_seq_num], [chmod +x tests/bin/test_packet_seq_num])