1 AC_INIT([lttng-tools],[2.4.0-rc1],[dgoulet@efficios.com],[],[http://lttng.org])
2 AC_CONFIG_AUX_DIR([config])
5 AC_CONFIG_MACRO_DIR([config])
6 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
7 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
9 # Compute minor/major/patchlevel version numbers
11 major_version=$(echo AC_PACKAGE_VERSION | sed 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
12 minor_version=$(echo AC_PACKAGE_VERSION | sed 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
13 patchlevel_version=$(echo AC_PACKAGE_VERSION | sed 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
14 AC_SUBST([MAJOR_VERSION], [$major_version])
15 AC_SUBST([MINOR_VERSION], [$minor_version])
16 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
17 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
18 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
19 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
21 version_name="Époque Opaque"
22 version_description="The Époque Opaque is a black IPA from Trou du Diable brewery. The nose is eerily reminiscent of the coffee crisp candy from of our childhood. These strong mocha accents are present on the palate, which are quickly subdued by Japanese and Australian hops leading to a final state of satisfaction enjoyable for any fan of bitter beer."
24 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
25 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description"], "")
27 AC_CONFIG_HEADERS([include/config.h])
30 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
31 AC_ARG_ENABLE(libtool-linkdep-fixup,
32 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
33 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
34 libtool_fixup=$enableval,
37 AS_IF([test "x$libtool_fixup" = "xyes"],
39 libtool_m4="$srcdir/config/libtool.m4"
40 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
41 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
42 libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
43 AS_IF([test $libtool_flag_pattern_count -ne 0],
45 AC_MSG_RESULT([$libtool_flag_pattern_count])
46 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
47 sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
54 AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
57 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
58 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
59 getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
62 # Babeltrace viewer check
63 AC_ARG_WITH([babeltrace-bin],
64 AS_HELP_STRING([--with-babeltrace-bin],
65 [Location of the babeltrace viewer executable (including the filename)]),
66 [BABELTRACE_BIN="$withval"],
68 AC_SUBST([BABELTRACE_BIN])
71 AC_ARG_WITH([lttv-gui-bin],
72 AS_HELP_STRING([--with-lttv-gui-bin],
73 [Location of the lttv GUI viewer executable (including the filename)]),
74 [LTTV_GUI_BIN="$withval"],
76 AC_SUBST([LTTV_GUI_BIN])
78 AC_ARG_WITH([consumerd32-bin],
79 AS_HELP_STRING([--with-consumerd32-bin],
80 [Location of the 32-bit consumerd executable (including the filename)]),
81 [CONSUMERD32_BIN="$withval"],
83 AC_SUBST([CONSUMERD32_BIN])
85 AC_ARG_WITH([consumerd64-bin],
86 AS_HELP_STRING([--with-consumerd64-bin],
87 [Location of the 64-bit consumerd executable (including the filename)]),
88 [CONSUMERD64_BIN="$withval"],
90 AC_SUBST([CONSUMERD64_BIN])
92 AC_ARG_WITH([consumerd32-libdir],
93 AS_HELP_STRING([--with-consumerd32-libdir],
94 [Directory containing the 32-bit consumerd libraries]),
95 [CONSUMERD32_LIBDIR="$withval"],
96 [CONSUMERD32_LIBDIR=''])
97 AC_SUBST([CONSUMERD32_LIBDIR])
99 AC_ARG_WITH([consumerd64-libdir],
100 AS_HELP_STRING([--with-consumerd64-libdir],
101 [Directory containing the 64-bit consumerd libraries]),
102 [CONSUMERD64_LIBDIR="$withval"],
103 [CONSUMERD64_LIBDIR=''])
104 AC_SUBST([CONSUMERD64_LIBDIR])
106 AC_ARG_WITH([sessiond-bin],
107 AS_HELP_STRING([--with-sessiond-bin],
108 [Location of the sessiond executable (including the filename)]),
109 [SESSIOND_BIN="$withval"],
111 AC_SUBST([SESSIOND_BIN])
113 AC_ARG_WITH([lttng-system-rundir],
114 AS_HELP_STRING([--with-lttng-system-rundir],
115 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
116 [LTTNG_SYSTEM_RUNDIR="$withval"],
117 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
118 AC_SUBST([LTTNG_SYSTEM_RUNDIR])
120 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
121 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
122 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
123 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
124 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
125 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
126 AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
127 AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
130 AC_CHECK_LIB([pthread], [pthread_create], [],
131 [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
135 AC_CHECK_LIB([popt], [poptGetContext], [],
136 [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
140 AC_CHECK_LIB([uuid], [uuid_generate],
142 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBUUID], 1, [Has libuuid support.])
146 # libuuid not found, check for uuid_create in libc.
147 AC_CHECK_LIB([c], [uuid_create],
149 AC_DEFINE_UNQUOTED([LTTNG_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
153 AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify their location.])
157 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
158 AM_CONDITIONAL([LTTNG_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
160 # URCU library version needed or newer
161 liburcu_version=">= 0.7.2"
163 # Check liburcu needed function calls
164 AC_CHECK_DECL([cds_list_add], [],
165 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
167 AC_CHECK_DECL([cds_wfq_init], [],
168 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
170 AC_CHECK_DECL([cds_wfq_dequeue_blocking], [],
171 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
173 AC_CHECK_DECL([futex_async], [],
174 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
176 AC_CHECK_DECL([rcu_thread_offline], [],
177 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
179 AC_CHECK_DECL([rcu_thread_online], [],
180 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
182 AC_CHECK_DECL([caa_likely], [],
183 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
185 #Function added in urcu 0.7.0
186 AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
187 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
190 AC_ARG_WITH(lttng-ust-prefix,
191 AS_HELP_STRING([--with-lttng-ust-prefix=PATH],
192 [Specify the installation prefix of the lttng-ust library.
193 Headers must be in PATH/include; libraries in PATH/lib.]),
195 CPPFLAGS="$CPPFLAGS -I${withval}/include"
196 LDFLAGS="$LDFLAGS -L${withval}/lib64 -L${withval}/lib"
199 # Check liblttng-ust-ctl library
200 AC_ARG_ENABLE(lttng-ust,
201 AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
202 lttng_ust_support=$enableval, lttng_ust_support=yes)
204 AS_IF([test "x$lttng_ust_support" = "xyes"], [
205 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
207 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1], [has LTTng-UST control support])
208 lttng_ust_ctl_found=yes
210 [AC_MSG_ERROR([Cannot find LTTng-UST >= 2.2.x. Use --with-lttng-ust-prefix=PREFIX to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])],
211 [-lurcu-common -lurcu-bp -lurcu-cds -lrt]
214 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$lttng_ust_ctl_found" = xyes])
215 AC_CHECK_FUNCS([sched_getcpu sysconf sync_file_range])
218 AC_CHECK_LIB([dl], [dlopen],
223 #libdl not found, check for dlopen in libc.
224 AC_CHECK_LIB([c], [dlopen],
229 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
232 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
233 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
236 AC_CHECK_LIB([c], [fmemopen],
238 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
242 # Check for open_memstream
243 AC_CHECK_LIB([c], [open_memstream],
245 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
250 # SWIG version needed or newer:
253 AC_ARG_ENABLE([python-bindings],
254 [AC_HELP_STRING([--enable-python-bindings],
255 [compile Python bindings])],
256 [enable_python=yes], [enable_python=no])
258 AM_CONDITIONAL([USE_PYTHON], [test "x${enable_python:-yes}" = xyes])
260 if test "x${enable_python:-yes}" = xyes; then
261 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
264 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
265 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
266 AS_IF([test -z "$PYTHON_INCLUDE"], [
267 AS_IF([test -z "$PYTHON_CONFIG"], [
268 AC_PATH_PROGS([PYTHON_CONFIG],
269 [python$PYTHON_VERSION-config python-config],
272 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
274 AC_MSG_CHECKING([python include flags])
275 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
276 AC_MSG_RESULT([$PYTHON_INCLUDE])
280 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
281 [if you want Python bindings.])
285 # Option to only build the consumer daemon and its libraries
286 AC_ARG_WITH([consumerd-only],
287 AS_HELP_STRING([--with-consumerd-only],[Only build the consumer daemon [default=no]]),
288 [consumerd_only=$withval],
290 AM_CONDITIONAL([BUILD_CONSUMERD_ONLY], [test "x$consumerd_only" = "xyes"])
292 # Epoll check. If not present, the build will fallback on poll() API
294 [AX_CONFIG_FEATURE_ENABLE(epoll)],
295 [AX_CONFIG_FEATURE_DISABLE(epoll)]
298 [epoll], [This platform supports epoll(7)],
299 [HAVE_EPOLL], [This platform supports epoll(7).],
300 [enable_epoll="yes"], [enable_epoll="no"]
302 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
310 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-parser.h"; then
311 if test x"$YACC" != "xbison -y"; then
312 AC_MSG_ERROR([[bison not found and is required when building from git.
313 Please install bison]])
317 if test ! -f "$srcdir/src/lib/lttng-ctl/filter/filter-lexer.c"; then
318 if test x"$LEX" != "xflex"; then
319 AC_MSG_ERROR([[flex not found and is required when building from git.
320 Please install flex]])
324 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
326 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
328 lttngincludedir="${includedir}/lttng"
330 AC_SUBST(lttngincludedir)
331 AC_SUBST(DEFAULT_INCLUDES)
333 lttnglibexecdir="${libdir}/lttng/libexec"
334 AC_SUBST(lttnglibexecdir)
342 extras/bindings/Makefile
343 extras/bindings/swig/Makefile
344 extras/bindings/swig/python/Makefile
345 extras/core-handler/Makefile
348 src/common/kernel-ctl/Makefile
349 src/common/kernel-consumer/Makefile
350 src/common/ust-consumer/Makefile
351 src/common/hashtable/Makefile
352 src/common/sessiond-comm/Makefile
353 src/common/compat/Makefile
354 src/common/relayd/Makefile
355 src/common/testpoint/Makefile
356 src/common/index/Makefile
357 src/common/health/Makefile
359 src/lib/lttng-ctl/Makefile
360 src/lib/lttng-ctl/filter/Makefile
361 src/lib/lttng-ctl/lttng-ctl.pc
363 src/bin/lttng-consumerd/Makefile
364 src/bin/lttng-sessiond/Makefile
365 src/bin/lttng-relayd/Makefile
366 src/bin/lttng/Makefile
368 tests/regression/Makefile
369 tests/regression/kernel/Makefile
370 tests/regression/tools/Makefile
371 tests/regression/tools/streaming/Makefile
372 tests/regression/tools/filtering/Makefile
373 tests/regression/tools/health/Makefile
374 tests/regression/tools/tracefile-limits/Makefile
375 tests/regression/tools/snapshots/Makefile
376 tests/regression/tools/live/Makefile
377 tests/regression/tools/exclusion/Makefile
378 tests/regression/ust/Makefile
379 tests/regression/ust/nprocesses/Makefile
380 tests/regression/ust/high-throughput/Makefile
381 tests/regression/ust/low-throughput/Makefile
382 tests/regression/ust/before-after/Makefile
383 tests/regression/ust/buffers-pid/Makefile
384 tests/regression/ust/periodical-metadata-flush/Makefile
385 tests/regression/ust/multi-session/Makefile
386 tests/regression/ust/overlap/Makefile
387 tests/regression/ust/overlap/demo/Makefile
388 tests/regression/ust/linking/Makefile
389 tests/regression/ust/daemon/Makefile
390 tests/regression/ust/exit-fast/Makefile
391 tests/regression/ust/fork/Makefile
392 tests/regression/ust/libc-wrapper/Makefile
393 tests/stress/Makefile
396 tests/utils/tap/Makefile
397 tests/utils/testapp/Makefile
398 tests/utils/testapp/gen-ust-events/Makefile
399 tests/utils/testapp/gen-ust-nevents/Makefile
405 # Mini-report on what will be built
409 AS_ECHO("Version name: $version_name")
410 AS_ECHO("$version_description")
414 # Target architecture we're building for
415 target_arch=$host_cpu
418 if test $f = "-m32"; then
420 elif test $f = "-m64"; then
425 AS_ECHO_N("Target architecture: ")
426 AS_ECHO($target_arch)
428 # LTTng-UST enabled/disabled
429 AS_ECHO_N("Lttng-UST support: ")
430 AS_IF([test "x$lttng_ust_support" = "xyes"],[
436 #Python binding enabled/disabled
437 AS_ECHO_N("Python binding: ")
438 AS_IF([test "x${enable_python:-yes}" = xyes], [
444 # Do we build only the consumerd, or everything
445 AS_IF([test "x$consumerd_only" = "xyes"],[
446 AS_ECHO("Only the consumerd daemon will be built.")
448 AS_ECHO("All binaries will be built.")
451 # Print the bindir and libdir this `make install' will install into.
453 AS_ECHO_N("Binaries will be installed in: ")
454 AS_ECHO("`eval eval echo $bindir`")
455 AS_ECHO_N("Libraries will be installed in: ")
456 AS_ECHO("`eval eval echo $libdir`")
458 # If we build the sessiond, print the paths it will use
459 AS_IF([test "x$consumerd_only" = "xno"],[
461 AS_ECHO_N("The lttng command will look for the lttng-sessiond executable at: ")
462 AS_IF([test "$SESSIOND_BIN" = ""],[
463 AS_ECHO_N("`eval eval echo $bindir`")
464 AS_ECHO("/lttng-sessiond")
466 AS_ECHO("$SESSIOND_BIN")
470 AS_ECHO("The sessiond daemon will look in the following directories: ")
471 AS_ECHO_N("32-bit consumerd executable at: ")
472 AS_IF([test "$CONSUMERD32_BIN" = ""],[
473 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
474 AS_ECHO("/lttng-consumerd")
476 AS_ECHO("$CONSUMERD32_BIN")
479 AS_ECHO_N("32-bit consumer libraries in: ")
480 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
481 AS_ECHO("`eval eval echo $libdir`")
483 AS_ECHO("$CONSUMERD32_LIBDIR")
486 AS_ECHO_N("64-bit consumerd executable at: ")
487 AS_IF([test "$CONSUMERD64_BIN" = ""],[
488 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
489 AS_ECHO("/lttng-consumerd")
491 AS_ECHO("$CONSUMERD64_BIN")
494 AS_ECHO_N("64-bit consumer libraries in: ")
495 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
496 AS_ECHO("`eval eval echo $libdir`")
498 AS_ECHO("$CONSUMERD64_LIBDIR")