2 AC_INIT([babeltrace],[1.2.4],[mathieu dot desnoyers 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"$LEX" != "xflex"; then
64 AC_MSG_ERROR([[flex not found and is required when building from git.
65 Please install flex]])
67 AC_PATH_PROG([FLEX],[flex])
68 AX_PROG_FLEX_VERSION([2.5.35], [],[
69 AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
74 AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile BabelTrace - download it from ftp://ftp.gtk.org/pub/gtk]) , gmodule)
76 # Checks for typedefs, structures, and compiler characteristics.
81 # Checks for library functions.
84 AC_CHECK_FUNCS([gettimeofday munmap strtoul])
93 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
95 # Check what libraries are required on this platform to link sockets programs.
99 AC_CHECK_LIB([uuid], [uuid_generate],
101 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBUUID], 1, [Has libuuid support.])
105 # libuuid not found, check for uuid_create in libc.
106 AC_CHECK_LIB([c], [uuid_create],
108 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
112 # for MinGW32 we have our own internal implemenation of uuid using Windows functions.
113 if test "x$MINGW32" = xno; then
114 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
119 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
120 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
123 AC_CHECK_LIB([c], [fmemopen],
125 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
129 # Check for open_memstream
130 AC_CHECK_LIB([c], [open_memstream],
132 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
136 # Check for posix_fallocate
137 AC_CHECK_LIB([c], [posix_fallocate],
139 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
143 # Check for faccessat
144 AC_CHECK_LIB([c], [faccessat],
146 AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
150 AC_CHECK_LIB([popt], [poptGetContext], [],
151 [AC_MSG_ERROR([Cannot find popt.])]
155 # SWIG version needed or newer:
158 AC_ARG_ENABLE([python-bindings],
159 [AC_HELP_STRING([--enable-python-bindings],
160 [generate Python bindings])],
161 [enable_python=yes], [enable_python=no])
163 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
165 if test "x${enable_python:-yes}" = xyes; then
166 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
169 AM_PATH_PYTHON_MODULES([PYTHON])
170 # pythondir is the path where extra modules are to be installed
171 pythondir=$PYTHON_PREFIX/$PYTHON_MODULES_PATH
172 # pyexecdir is the path that contains shared objects used by the extra modules
173 pyexecdir=$PYTHON_EXEC_PREFIX/$PYTHON_MODULES_PATH
174 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
175 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
176 AS_IF([test -z "$PYTHON_INCLUDE"], [
177 AS_IF([test -z "$PYTHON_CONFIG"], [
178 AC_PATH_PROGS([PYTHON_CONFIG],
179 [python$PYTHON_VERSION-config python-config],
182 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
184 AC_MSG_CHECKING([python include flags])
185 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
186 AC_MSG_RESULT([$PYTHON_INCLUDE])
190 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
191 [if you want Python bindings.])
195 pkg_modules="gmodule-2.0 >= 2.0.0"
196 PKG_CHECK_MODULES(GMODULE, [$pkg_modules])
197 AC_SUBST(PACKAGE_LIBS)
199 LIBS="$LIBS $GMODULE_LIBS"
200 PACKAGE_CFLAGS="$GMODULE_CFLAGS -Wall -Wformat -include config.h"
201 AC_SUBST(PACKAGE_CFLAGS)
203 babeltraceincludedir="${includedir}/babeltrace"
204 AC_SUBST(babeltraceincludedir)
206 babeltracectfincludedir="${includedir}/babeltrace/ctf"
207 AC_SUBST(babeltracectfincludedir)
209 babeltracectfwriterincludedir="${includedir}/babeltrace/ctf-writer"
210 AC_SUBST(babeltracectfwriterincludedir)
218 formats/ctf/types/Makefile
219 formats/ctf-text/Makefile
220 formats/ctf-text/types/Makefile
221 formats/ctf-metadata/Makefile
222 formats/bt-dummy/Makefile
223 formats/lttng-live/Makefile
224 formats/ctf/metadata/Makefile
225 formats/ctf/writer/Makefile
229 lib/prio_heap/Makefile
232 bindings/python/Makefile
237 tests/utils/tap/Makefile
239 extras/valgrind/Makefile