1 AC_INIT([lttng-tools],[2.0.1],[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 version_name="Annedd'ale"
10 version_description="New type of beer, 100% from Quebec, flavored with sapin beaumier needles, with a touch of hops."
12 AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
13 AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description"], "")
15 AC_CONFIG_HEADERS([include/config.h])
18 # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
19 AC_ARG_ENABLE(libtool-linkdep-fixup,
20 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
21 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
22 libtool_fixup=$enableval,
25 AS_IF([test "x$libtool_fixup" = "xyes"],
27 libtool_m4="$srcdir/config/libtool.m4"
28 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
29 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
30 libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
31 AS_IF([test $libtool_flag_pattern_count -ne 0],
33 AC_MSG_RESULT([$libtool_flag_pattern_count])
34 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
35 sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
43 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
44 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
45 getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
48 # Babeltrace viewer check
49 AC_ARG_WITH([babeltrace-bin],
50 AS_HELP_STRING([--with-babeltrace-bin],
51 [Location of the babeltrace viewer executable (including the filename)]),
52 [BABELTRACE_BIN="$withval"],
54 AC_SUBST([BABELTRACE_BIN])
57 AC_ARG_WITH([lttv-gui-bin],
58 AS_HELP_STRING([--with-lttv-gui-bin],
59 [Location of the lttv GUI viewer executable (including the filename)]),
60 [LTTV_GUI_BIN="$withval"],
62 AC_SUBST([LTTV_GUI_BIN])
64 AC_ARG_WITH([consumerd32-bin],
65 AS_HELP_STRING([--with-consumerd32-bin],
66 [Location of the 32-bit consumerd executable (including the filename)]),
67 [CONSUMERD32_BIN="$withval"],
69 AC_SUBST([CONSUMERD32_BIN])
71 AC_ARG_WITH([consumerd64-bin],
72 AS_HELP_STRING([--with-consumerd64-bin],
73 [Location of the 64-bit consumerd executable (including the filename)]),
74 [CONSUMERD64_BIN="$withval"],
76 AC_SUBST([CONSUMERD64_BIN])
78 AC_ARG_WITH([consumerd32-libdir],
79 AS_HELP_STRING([--with-consumerd32-libdir],
80 [Directory containing the 32-bit consumerd libraries]),
81 [CONSUMERD32_LIBDIR="$withval"],
82 [CONSUMERD32_LIBDIR=''])
83 AC_SUBST([CONSUMERD32_LIBDIR])
85 AC_ARG_WITH([consumerd64-libdir],
86 AS_HELP_STRING([--with-consumerd64-libdir],
87 [Directory containing the 64-bit consumerd libraries]),
88 [CONSUMERD64_LIBDIR="$withval"],
89 [CONSUMERD64_LIBDIR=''])
90 AC_SUBST([CONSUMERD64_LIBDIR])
92 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
93 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
94 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
95 AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
96 AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
97 AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
100 AC_CHECK_LIB([pthread], [pthread_create], [],
101 [AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
105 AC_CHECK_LIB([popt], [poptGetContext], [],
106 [AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
109 # URCU library version needed or newer
110 liburcu_version=">= 0.6.7"
112 # Check liburcu needed function calls
113 AC_CHECK_DECL([cds_list_add], [],
114 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
116 AC_CHECK_DECL([cds_wfq_init], [],
117 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
119 AC_CHECK_DECL([cds_wfq_dequeue_blocking], [],
120 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
122 AC_CHECK_DECL([futex_async], [],
123 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
125 AC_CHECK_DECL([rcu_thread_offline], [],
126 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
128 AC_CHECK_DECL([rcu_thread_online], [],
129 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
131 AC_CHECK_DECL([caa_likely], [],
132 [AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu.h>]]
135 # Check liblttng-ust-ctl library
136 AC_ARG_ENABLE(lttng-ust,
137 AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
138 lttng_ust_support=$enableval, lttng_ust_support=yes)
140 AS_IF([test "x$lttng_ust_support" = "xyes"], [
141 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_create_session], [],
142 [AC_MSG_ERROR([Cannot find LTTng-UST. Use [LDFLAGS]=-Ldir to specify its location, or specify --disable-lttng-ust to build lttng-tools without LTTng-UST support.])]
146 AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [ test "x$ac_cv_lib_lttng_ust_ctl_ustctl_create_session" = "xyes" ])
148 AC_CHECK_FUNCS([sched_getcpu sysconf])
151 AC_CHECK_LIB([dl], [dlopen],
156 #libdl not found, check for dlopen in libc.
157 AC_CHECK_LIB([c], [dlopen],
162 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
165 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
166 AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
169 AC_CHECK_LIB([c], [fmemopen],
171 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
175 # Check for open_memstream
176 AC_CHECK_LIB([c], [open_memstream],
178 AC_DEFINE_UNQUOTED([LTTNG_HAVE_OPEN_MEMSTREAM], 1, [Has open_memstream support.])
182 # Option to only build the consumer daemon and its libraries
183 AC_ARG_WITH([consumerd-only],
184 AS_HELP_STRING([--with-consumerd-only],[Only build the consumer daemon [default=no]]),
185 [consumerd_only=$withval],
187 AM_CONDITIONAL([BUILD_CONSUMERD_ONLY], [test "x$consumerd_only" = "xyes"])
189 # Epoll check. If not present, the build will fallback on poll() API
191 [AX_CONFIG_FEATURE_ENABLE(epoll)],
192 [AX_CONFIG_FEATURE_DISABLE(epoll)]
195 [epoll], [This platform supports epoll(7)],
196 [HAVE_EPOLL], [This platform supports epoll(7).],
197 [enable_epoll="yes"], [enable_epoll="no"]
199 AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
207 AC_DEFUN([AC_PROG_BISON], [AC_CHECK_PROGS(BISON, bison, bison)])
209 CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
211 DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir) -I\$(top_builddir)/src -I\$(top_builddir)/include -include config.h"
213 lttngincludedir="${includedir}/lttng"
215 AC_SUBST(lttngincludedir)
216 AC_SUBST(DEFAULT_INCLUDES)
218 lttnglibexecdir="${libdir}/lttng/libexec"
219 AC_SUBST(lttnglibexecdir)
228 src/common/kernel-ctl/Makefile
229 src/common/kernel-consumer/Makefile
230 src/common/ust-consumer/Makefile
231 src/common/hashtable/Makefile
232 src/common/sessiond-comm/Makefile
233 src/common/compat/Makefile
234 src/common/relayd/Makefile
236 src/lib/lttng-ctl/Makefile
238 src/bin/lttng-consumerd/Makefile
239 src/bin/lttng-sessiond/Makefile
240 src/bin/lttng-relayd/Makefile
241 src/bin/lttng/Makefile
243 tests/kernel/Makefile
245 tests/tools/streaming/Makefile
247 tests/ust/nprocesses/Makefile
248 tests/ust/high-throughput/Makefile
249 tests/ust/low-throughput/Makefile
250 tests/ust/before-after/Makefile
251 tests/ust/multi-session/Makefile
257 # Mini-report on what will be built
261 AS_ECHO("Version name: $version_name")
262 AS_ECHO("$version_description")
266 # Target architecture we're building for
267 target_arch=$host_cpu
270 if test $f = "-m32"; then
272 elif test $f = "-m64"; then
277 AS_ECHO_N("Target architecture: ")
278 AS_ECHO($target_arch)
280 # LTTng-UST enabled/disabled
281 AS_ECHO_N("Lttng-UST support: ")
282 AS_IF([test "x$lttng_ust_support" = "xyes"],[
288 # Do we build only the consumerd, or everything
289 AS_IF([test "x$consumerd_only" = "xyes"],[
290 AS_ECHO("Only the consumerd daemon will be built.")
292 AS_ECHO("All binaries will be built.")
295 # Print the bindir and libdir this `make install' will install into.
297 AS_ECHO_N("Binaries will be installed in: ")
298 AS_ECHO("`eval eval echo $bindir`")
299 AS_ECHO_N("Libraries will be installed in: ")
300 AS_ECHO("`eval eval echo $libdir`")
302 # If we build the sessiond, print the paths it will use
303 AS_IF([test "x$consumerd_only" = "xno"],[
305 AS_ECHO("The sessiond daemon will look in the following directories: ")
306 AS_ECHO_N("32-bit consumerd executable at: ")
307 AS_IF([test "$CONSUMERD32_BIN" = ""],[
308 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
309 AS_ECHO("/lttng-consumerd")
311 AS_ECHO("$CONSUMERD32_BIN")
314 AS_ECHO_N("32-bit consumer libraries in: ")
315 AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
316 AS_ECHO("`eval eval echo $libdir`")
318 AS_ECHO("$CONSUMERD32_LIBDIR")
321 AS_ECHO_N("64-bit consumerd executable at: ")
322 AS_IF([test "$CONSUMERD64_BIN" = ""],[
323 AS_ECHO_N("`eval eval echo $lttnglibexecdir`")
324 AS_ECHO("/lttng-consumerd")
326 AS_ECHO("$CONSUMERD64_BIN")
329 AS_ECHO_N("64-bit consumer libraries in: ")
330 AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
331 AS_ECHO("`eval eval echo $libdir`")
333 AS_ECHO("$CONSUMERD64_LIBDIR")