Tests: add an lttng-relayd working directory test
[lttng-tools.git] / configure.ac
... / ...
CommitLineData
1AC_PREREQ([2.64])
2AC_INIT([lttng-tools],[2.12.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
3
4AC_CONFIG_HEADERS([include/config.h])
5AC_CONFIG_AUX_DIR([config])
6AC_CONFIG_MACRO_DIR([m4])
7
8AC_CANONICAL_TARGET
9AC_CANONICAL_HOST
10
11AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-pax nostdinc])
12AM_MAINTAINER_MODE([enable])
13
14# Enable silent rules if available (Introduced in AM 1.11)
15m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
16
17AC_REQUIRE_AUX_FILE([tap-driver.sh])
18
19# Checks for C compiler
20AC_USE_SYSTEM_EXTENSIONS
21AC_SYS_LARGEFILE
22AC_PROG_CC
23AC_PROG_CC_STDC
24AC_PROG_CXX
25RW_PROG_CXX_WORKS
26AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
27
28LTTNG_CHECK_SDT_WORKS
29AM_CONDITIONAL([SDT_WORKS], [test "x$lttng_cv_sdt_works" = "xyes"])
30
31# Checks for programs.
32AC_PROG_GREP
33AC_PROG_MAKE_SET
34AC_PROG_SED
35AC_PATH_PROG([report_fold], [fold])
36LT_INIT
37
38# Check for objcopy, required by the base address statedump and dynamic linker tests
39AC_CHECK_TOOL([OBJCOPY], [objcopy], [no])
40AS_IF([test "x$OBJCOPY" = "xno"],
41 [AC_MSG_WARN([Cannot find objcopy. The base address statedump and dynamic linker tests will be disabled. Install the binutils package to remediate this.])]
42)
43AM_CONDITIONAL([HAVE_OBJCOPY], [test "x$OBJCOPY" != xno])
44
45# check for pgrep
46AC_PATH_PROG([PGREP], [pgrep], [no])
47AM_CONDITIONAL([HAVE_PGREP], [test "x$PGREP" != "xno"])
48
49# set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file
50# is not distributed in tarballs
51AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no])
52AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"])
53
54# check for bison
55AC_PROG_YACC
56BISON=$YACC
57AX_PROG_BISON_VERSION([2.4], [have_bison=yes])
58
59AS_IF([test "x$have_bison" != "xyes"], [
60 AS_IF([test "x$in_git_repo" = "xyes"], [
61 AC_MSG_FAILURE([
62Bison >= 2.4 is required when building from the Git repository. You can
63set the YACC variable to override automatic detection.
64 ])
65 ], [
66 AC_MSG_WARN([
67Missing Bison >= 2.4. Note that the parser files are already built in
68this distribution tarball, so Bison is only needed if you intend to
69modify their sources. You can set the YACC variable to override automatic
70detection.
71 ])
72 ])
73])
74AM_CONDITIONAL([HAVE_BISON], [test "x$have_bison" = "xyes"])
75
76# check for flex
77AC_PROG_LEX
78FLEX=$LEX
79AX_PROG_FLEX_VERSION([2.5.35], [have_flex=yes])
80
81AS_IF([test "x$have_flex" != "xyes"], [
82 AS_IF([test "x$in_git_repo" = "xyes"], [
83 AC_MSG_FAILURE([
84Flex >= 2.5.35 is required when building from the Git repository. You can
85set the LEX variable to override automatic detection.
86 ])
87 ], [
88 AC_MSG_WARN([
89Missing Flex >= 2.5.35. Note that the lexer files are already built in
90this distribution tarball, so Flex is only needed if you intend to
91modify their sources. You can set the LEX variable to override automatic
92detection.
93 ])
94 ])
95])
96AM_CONDITIONAL([HAVE_FLEX], [test "x$have_flex" = "xyes"])
97
98
99# Checks for typedefs, structures, and compiler characteristics.
100AC_C_INLINE
101AC_TYPE_INT32_T
102AC_TYPE_INT64_T
103AC_TYPE_MODE_T
104AC_TYPE_OFF_T
105AC_TYPE_PID_T
106AC_TYPE_SIZE_T
107AC_TYPE_SSIZE_T
108AC_TYPE_UID_T
109AC_TYPE_UINT16_T
110AC_TYPE_UINT32_T
111AC_TYPE_UINT64_T
112AC_TYPE_UINT8_T
113
114AX_C___ATTRIBUTE__
115AS_IF([test "x$ax_cv___attribute__" = "xyes"],
116 [:],
117 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
118
119AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])])
120
121# Check if linker has the -no-pie option.
122AX_CHECK_LINK_FLAG([-no-pie], [linker_have_no_pie_option=yes])
123AM_CONDITIONAL([LINKER_HAVE_NO_PIE_OPTION], [test "x$linker_have_no_pie_option" = "xyes"])
124
125AX_LIB_SOCKET_NSL
126
127LT_NO_UNDEFINED=""
128AS_CASE([$host_os],
129 [cygwin*],
130 [
131 LT_NO_UNDEFINED="-no-undefined"
132 ],
133 [cygwin*|darwin*|mingw*|solaris*],
134 [
135 # On platforms where we only support the relayd, disable the other binaries by default
136 AS_IF([test "x$enable_bin_lttng" = "x" ], [enable_bin_lttng=no])
137 AS_IF([test "x$enable_bin_lttng_consumerd" = "x" ], [enable_bin_lttng_consumerd=no])
138 AS_IF([test "x$enable_bin_lttng_crash" = "x" ], [enable_bin_lttng_crash=no])
139 AS_IF([test "x$enable_bin_lttng_sessiond" = "x" ], [enable_bin_lttng_sessiond=no])
140 AS_IF([test "x$enable_extras" = "x" ], [enable_extras=no])
141 AS_IF([test "x$with_lttng_ust" = "x" ], [with_lttng_ust=no])
142 ]
143)
144
145AC_SUBST(LT_NO_UNDEFINED)
146
147# Compute minor/major/patchlevel version numbers
148major_version=$(echo AC_PACKAGE_VERSION | $SED 's/^\([[0-9]]\)*\.[[0-9]]*\.[[0-9]]*.*$/\1/')
149minor_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.\([[0-9]]*\)\.[[0-9]]*.*$/\1/')
150patchlevel_version=$(echo AC_PACKAGE_VERSION | $SED 's/^[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\).*$/\1/')
151
152AC_SUBST([MAJOR_VERSION], [$major_version])
153AC_SUBST([MINOR_VERSION], [$minor_version])
154AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
155AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [LTTng-Tools major version number])
156AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [LTTng-Tools minor version number])
157AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [LTTng-Tools patchlevel version number])
158
159version_name="Codename TBD"
160version_description="Description TBD"
161version_description_c=$(echo $version_description | $SED 's/"/\\"/g')
162
163AC_DEFINE_UNQUOTED([VERSION_NAME], ["$version_name"], "")
164AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description_c"], "")
165
166# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
167AC_ARG_ENABLE(libtool-linkdep-fixup,
168 AS_HELP_STRING([--disable-libtool-linkdep-fixup],
169 [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]),
170 libtool_fixup=$enableval,
171 libtool_fixup=yes)
172
173AS_IF([test "x$libtool_fixup" = "xyes"],
174 [
175 libtool_m4="$srcdir/m4/libtool.m4"
176 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
177 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
178 libtool_flag_pattern_count=$($GREP -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
179 AS_IF([test $libtool_flag_pattern_count -ne 0],
180 [
181 AC_MSG_RESULT([$libtool_flag_pattern_count])
182 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
183 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
184 ],
185 [
186 AC_MSG_RESULT([none])
187 ])
188 ])
189
190AM_CONDITIONAL([NO_SHARED], [test x$enable_shared = xno])
191
192AC_CHECK_HEADERS([ \
193 sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
194 signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
195 getopt.h sys/ipc.h sys/shm.h popt.h grp.h arpa/inet.h \
196 netdb.h netinet/in.h paths.h stddef.h sys/file.h sys/ioctl.h \
197 sys/mount.h sys/param.h sys/time.h elf.h
198])
199
200AM_CONDITIONAL([HAVE_ELF_H], [test x$ac_cv_header_elf_h = xyes])
201
202# Basic functions check
203AC_CHECK_FUNCS([ \
204 atexit bzero clock_gettime dup2 fdatasync fls ftruncate \
205 gethostbyname gethostname getpagesize localtime_r memchr memrchr memset \
206 mkdir munmap putenv realpath rmdir socket strchr strcspn strdup \
207 strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
208 strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
209 sched_getcpu sysconf sync_file_range
210])
211
212# Check if clock_gettime, timer_create, timer_settime, and timer_delete are available in lib rt, and if so,
213# add -lrt to LIBS
214AC_CHECK_LIB([rt], [clock_gettime, timer_create, timer_settime, timer_delete])
215
216# Checks for dl.
217AC_CHECK_LIB([dl], [dlopen], [
218 have_libdl=yes
219 libdl_name=dl
220 DL_LIBS="-ldl"
221], [
222 # libdl not found, check for dlopen in libc.
223 AC_CHECK_LIB([c], [dlopen], [
224 have_libc_dl=yes
225 libdl_name=c
226 DL_LIBS="-lc"
227 ], [
228 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
229 ])
230])
231AC_SUBST(DL_LIBS)
232
233# Check if libdl has dlmopen support.
234AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
235AC_CHECK_LIB([$libdl_name], [dlmopen], [
236 AC_DEFINE([HAVE_DLMOPEN], [1])
237 HAVE_DLMOPEN=1
238], [
239 HAVE_DLMOPEN=0
240])
241AC_SUBST(HAVE_DLMOPEN)
242
243# Babeltrace viewer check
244AC_ARG_WITH([babeltrace-bin],
245 AS_HELP_STRING([--with-babeltrace-bin],
246 [Location of the babeltrace viewer executable (including the filename)]),
247 [BABELTRACE_BIN="$withval"],
248 [BABELTRACE_BIN=''])
249AC_SUBST([BABELTRACE_BIN])
250
251# lttv-gui
252AC_ARG_WITH([lttv-gui-bin],
253 AS_HELP_STRING([--with-lttv-gui-bin],
254 [Location of the lttv GUI viewer executable (including the filename)]),
255 [LTTV_GUI_BIN="$withval"],
256 [LTTV_GUI_BIN=''])
257AC_SUBST([LTTV_GUI_BIN])
258
259AC_ARG_WITH([consumerd32-bin],
260 AS_HELP_STRING([--with-consumerd32-bin],
261 [Location of the 32-bit consumerd executable (including the filename)]),
262 [CONSUMERD32_BIN="$withval"],
263 [CONSUMERD32_BIN=''])
264AC_SUBST([CONSUMERD32_BIN])
265
266AC_ARG_WITH([consumerd64-bin],
267 AS_HELP_STRING([--with-consumerd64-bin],
268 [Location of the 64-bit consumerd executable (including the filename)]),
269 [CONSUMERD64_BIN="$withval"],
270 [CONSUMERD64_BIN=''])
271AC_SUBST([CONSUMERD64_BIN])
272
273AC_ARG_WITH([consumerd32-libdir],
274 AS_HELP_STRING([--with-consumerd32-libdir],
275 [Directory containing the 32-bit consumerd libraries]),
276 [CONSUMERD32_LIBDIR="$withval"],
277 [CONSUMERD32_LIBDIR=''])
278AC_SUBST([CONSUMERD32_LIBDIR])
279
280AC_ARG_WITH([consumerd64-libdir],
281 AS_HELP_STRING([--with-consumerd64-libdir],
282 [Directory containing the 64-bit consumerd libraries]),
283 [CONSUMERD64_LIBDIR="$withval"],
284 [CONSUMERD64_LIBDIR=''])
285AC_SUBST([CONSUMERD64_LIBDIR])
286
287AC_ARG_WITH([sessiond-bin],
288 AS_HELP_STRING([--with-sessiond-bin],
289 [Location of the sessiond executable (including the filename)]),
290 [SESSIOND_BIN="$withval"],
291 [SESSIOND_BIN=''])
292AC_SUBST([SESSIOND_BIN])
293
294AC_ARG_WITH([lttng-system-rundir],
295 AS_HELP_STRING([--with-lttng-system-rundir],
296 [Location of the system directory where the system-wide lttng-sessiond runtime files are kept. The default is "/var/run/lttng".]),
297 [LTTNG_SYSTEM_RUNDIR="$withval"],
298 [LTTNG_SYSTEM_RUNDIR="/var/run/lttng"])
299AC_SUBST([LTTNG_SYSTEM_RUNDIR])
300
301AC_ARG_ENABLE([test-java-agent-jul],
302 [AS_HELP_STRING([--enable-test-java-agent-jul],[enable the LTTng UST Java agent JUL tests [default=no]])],
303 [test_java_agent_jul=$enableval],
304 [test_java_agent_jul=no]
305)
306
307AC_ARG_ENABLE([test-java-agent-log4j],
308 [AS_HELP_STRING([--enable-test-java-agent-log4j],[enable the LTTng UST Java agent Log4j tests [default=no]])],
309 [test_java_agent_log4j=$enableval],
310 [test_java_agent_log4j=no]
311)
312
313AC_ARG_ENABLE([test-java-agent-all],
314 [AS_HELP_STRING([--enable-test-java-agent-all],[enable all the LTTng UST Java agent tests [default=no]])],
315 [test_java_agent_jul=$enableval
316 test_java_agent_log4j=$enableval],
317 [:]
318)
319
320AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_BIN], "$CONSUMERD32_BIN", [Location of the 32-bit consumerd executable.])
321AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_BIN], "$CONSUMERD64_BIN", [Location of the 64-bit consumerd executable])
322AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD32_LIBDIR], "$CONSUMERD32_LIBDIR", [Search for consumerd 32-bit libraries in this location.])
323AC_DEFINE_UNQUOTED([CONFIG_CONSUMERD64_LIBDIR], "$CONSUMERD64_LIBDIR", [Search for consumerd 64-bit libraries in this location.])
324AC_DEFINE_UNQUOTED([CONFIG_BABELTRACE_BIN], "$BABELTRACE_BIN", [Location of the babeltrace viewer executable.])
325AC_DEFINE_UNQUOTED([CONFIG_LTTV_GUI_BIN], "$LTTV_GUI_BIN", [Location of the lttv GUI viewer executable.])
326AC_DEFINE_UNQUOTED([CONFIG_SESSIOND_BIN], "$SESSIOND_BIN", [Location of the sessiond executable.])
327AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_RUNDIR], ["$LTTNG_SYSTEM_RUNDIR"], [LTTng system runtime directory])
328
329AC_DEFUN([_AC_DEFINE_AND_SUBST], [
330 AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
331 $1="$2"
332 AC_SUBST([$1])
333])
334
335AC_DEFUN([_AC_DEFINE_QUOTED_AND_SUBST], [
336 AC_DEFINE_UNQUOTED([CONFIG_$1], ["$2"], [$1])
337 $1="$2"
338 AC_SUBST([$1])
339])
340
341# Default values
342m4_define([_DEFAULT_CHANNEL_SUBBUF_SIZE], [16384])
343m4_define([_DEFAULT_CHANNEL_SUBBUF_NUM], [4])
344m4_define([_DEFAULT_CHANNEL_SWITCH_TIMER], [0])
345m4_define([_DEFAULT_CHANNEL_LIVE_TIMER], [0])
346m4_define([_DEFAULT_CHANNEL_READ_TIMER], [200000])
347m4_define([_DEFAULT_CHANNEL_MONITOR_TIMER], [1000000])
348m4_define([_DEFAULT_CHANNEL_BLOCKING_TIMEOUT], [0])
349_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_BEGIN], [5345])
350_AC_DEFINE_AND_SUBST([DEFAULT_AGENT_TCP_PORT_RANGE_END], [5354])
351_AC_DEFINE_AND_SUBST([DEFAULT_APP_SOCKET_RW_TIMEOUT], [5])
352_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
353_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_COUNT], [0])
354_AC_DEFINE_AND_SUBST([DEFAULT_CHANNEL_TRACEFILE_SIZE], [0])
355_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
356_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_READ_TIMER], [_DEFAULT_CHANNEL_READ_TIMER])
357_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
358_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE], [1048576])
359_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
360_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
361_AC_DEFINE_AND_SUBST([DEFAULT_KERNEL_CHANNEL_BLOCKING_TIMEOUT], [_DEFAULT_CHANNEL_BLOCKING_TIMEOUT])
362_AC_DEFINE_AND_SUBST([DEFAULT_LTTNG_LIVE_TIMER], [1000000])
363_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_CACHE_SIZE], [4096])
364_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_READ_TIMER], [0])
365_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_NUM], [2])
366_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SUBBUF_SIZE], [4096])
367_AC_DEFINE_AND_SUBST([DEFAULT_METADATA_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
368_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_CONTROL_PORT], [5342])
369_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_DATA_PORT], [5343])
370_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_VIEWER_PORT], [5344])
371_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
372_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_READ_TIMER], [0])
373_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_BLOCKING_TIMEOUT], [0])
374_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
375_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SUBBUF_SIZE], [_DEFAULT_CHANNEL_SUBBUF_SIZE])
376_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
377_AC_DEFINE_AND_SUBST([DEFAULT_UST_PID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
378_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_LIVE_TIMER], [_DEFAULT_CHANNEL_LIVE_TIMER])
379_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_READ_TIMER], [0])
380_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_BLOCKING_TIMEOUT], [0])
381_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_NUM], [_DEFAULT_CHANNEL_SUBBUF_NUM])
382_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SUBBUF_SIZE], [524288])
383_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_SWITCH_TIMER], [_DEFAULT_CHANNEL_SWITCH_TIMER])
384_AC_DEFINE_AND_SUBST([DEFAULT_UST_UID_CHANNEL_MONITOR_TIMER], [_DEFAULT_CHANNEL_MONITOR_TIMER])
385_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_AGENT_BIND_ADDRESS], [localhost])
386_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_CONTROL_BIND_ADDRESS], [0.0.0.0])
387_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_DATA_BIND_ADDRESS], [0.0.0.0])
388_AC_DEFINE_QUOTED_AND_SUBST([DEFAULT_NETWORK_VIEWER_BIND_ADDRESS], [localhost])
389_AC_DEFINE_AND_SUBST([DEFAULT_NETWORK_RELAYD_CTRL_MAX_PAYLOAD_SIZE], [134217728])
390_AC_DEFINE_AND_SUBST([DEFAULT_ROTATE_PENDING_TIMER], [500000])
391
392# Command short descriptions
393_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ADD_CONTEXT], [Add context fields to a channel])
394_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_CREATE], [Create a tracing session])
395_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DESTROY], [Tear down tracing sessions])
396_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_CHANNEL], [Disable tracing channels])
397_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_EVENT], [Disable event rules])
398_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
399_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_CHANNEL], [Create or enable tracing channels])
400_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_EVENT], [Create or enable event rules])
401_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
402_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_HELP], [Display help information about a command])
403_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LIST], [List tracing sessions, domains, channels, and events])
404_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_LOAD], [Load tracing session configurations])
405_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_REGENERATE], [Manage an LTTng tracing session's data regeneration])
406_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session's current trace chunk])
407_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SAVE], [Save tracing session configurations])
408_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SET_SESSION], [Set current tracing session])
409_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_SNAPSHOT], [Snapshot buffers of current tracing session])
410_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_START], [Start tracing])
411_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STATUS], [Get the status of the current tracing session])
412_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_STOP], [Stop tracing])
413_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_DISABLE_ROTATION], [Unset a rotation schedule])
414_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ENABLE_ROTATION], [Set a rotation schedule])
415_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_ROTATE], [Archive a tracing session’s current trace chunk])
416_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_TRACK], [Track specific system resources])
417_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_UNTRACK], [Untrack specific system resources])
418_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VERSION], [Show version information])
419_AC_DEFINE_QUOTED_AND_SUBST([CMD_DESCR_VIEW], [Start trace viewer])
420
421if test "x$prefix" = "xNONE"; then
422 prefix=$ac_default_prefix
423fi
424CONFDIR=`eval echo $sysconfdir`
425AC_SUBST(CONFDIR)
426AC_DEFINE_UNQUOTED([CONFIG_LTTNG_SYSTEM_CONFIGDIR],"$CONFDIR", [LTTng system configuration directory.])
427
428AX_DEFINE_DIR([CONFIG_LTTNG_SYSTEM_DATADIR], [datadir], [LTTng system data directory.])
429
430# Check libpopt
431PKG_CHECK_MODULES([POPT], [popt],
432 [
433 dnl PKG_CHECK_MODULES defines POPT_LIBS
434 ],
435 [
436 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libpopt. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
437 AC_MSG_WARN([Finding libpopt without pkg-config.])
438 AC_CHECK_LIB([popt],
439 [poptGetContext],
440 [POPT_LIBS="-lpopt"],
441 [
442 AC_MSG_FAILURE([Cannot find libpopt. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
443 ]
444 )
445 ]
446)
447AC_SUBST(POPT_LIBS)
448
449PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
450
451# First, check for uuid in system libs
452AH_TEMPLATE([LTTNG_HAVE_LIBUUID], [Define if you have libuuid support])
453AC_CHECK_FUNCS([uuid_generate],
454 [
455 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
456 UUID_LIBS=""
457 ],
458 [
459 # Then, check if the pkg-config module is available, otherwise explicitly check
460 # for libuuid, or uuid support in the C-library.
461 PKG_CHECK_MODULES([UUID], [uuid],
462 [
463 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
464 dnl PKG_CHECK_MODULES defines UUID_LIBS
465 ],
466 [
467 AC_MSG_WARN([pkg-config was unable to find a valid .pc for libuuid. Set PKG_CONFIG_PATH to specify the pkgconfig configuration file location])
468 AC_MSG_WARN([Finding libuuid without pkg-config.])
469 AC_CHECK_LIB([uuid], [uuid_generate],
470 [
471 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
472 UUID_LIBS="-luuid"
473 ],
474 [
475 # libuuid not found, check for uuid_create in libc.
476 AC_CHECK_LIB([c], [uuid_create],
477 [
478 AC_DEFINE([LTTNG_HAVE_LIBUUID], [1])
479 UUID_LIBS="-lc"
480 ],
481 [
482 AC_MSG_FAILURE([Cannot find libuuid uuid_generate nor libc uuid_create. Either set PKG_CONFIG_PATH to the configuration file location or use LDFLAGS=-Ldir to specify the library location])
483 ]
484 )
485 ]
486 )
487 ]
488 )
489 ]
490)
491AC_SUBST(UUID_LIBS)
492
493AC_CHECK_FUNC([clock_gettime], [AC_DEFINE_UNQUOTED([LTTNG_HAVE_CLOCK_GETTIME], 1, [Has clock_gettime() support.])])
494
495# URCU library version needed or newer
496m4_define([WRONG_LIBURCU_MSG], [Userspace RCU (liburcu) >= 0.9.0 is needed])
497
498# Check liburcu needed function calls
499AC_CHECK_DECL([cds_list_add], [],
500 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/list.h>]])
501AC_CHECK_DECL([cds_wfcq_init], [],
502 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
503AC_CHECK_DECL([cds_wfcq_dequeue_blocking], [],
504 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/wfcqueue.h>]])
505AC_CHECK_DECL([futex_async], [],
506 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/futex.h>]])
507AC_CHECK_DECL([rcu_thread_offline], [],
508 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
509AC_CHECK_DECL([rcu_thread_online], [],
510 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
511AC_CHECK_DECL([caa_likely], [],
512 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]])
513AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [],
514 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])])
515
516#Function added in urcu 0.7.0
517AC_CHECK_DECL([cmm_smp_mb__before_uatomic_or], [],
518 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu.h>]]
519)
520
521#Function added in urcu 0.9.0
522AC_CHECK_DECL([urcu_ref_get_unless_zero], [],
523 [AC_MSG_ERROR([WRONG_LIBURCU_MSG])], [[#include <urcu/ref.h>]]
524)
525
526# Check for libkmod, it will be auto-neabled if found but won't fail if it's not,
527# it can be explicitly disabled with --without-kmod
528AH_TEMPLATE([HAVE_KMOD], [Define if you have kmod support])
529AC_ARG_WITH([kmod],
530 [AS_HELP_STRING([--with-kmod], [build with lkmod support @<:@default=check@:>@])],
531 [],
532 [with_kmod=check]
533)
534
535AS_IF([test "x$with_kmod" != "xno"],
536 [
537 AC_CHECK_LIB([kmod], [kmod_module_probe_insert_module],
538 [
539 AC_DEFINE([HAVE_KMOD], [1])
540 KMOD_LIBS="-lkmod"
541 ],
542 [
543 if test "x$with_kmod" != xcheck; then
544 AC_MSG_FAILURE([Cannot find libkmod. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location.])
545 else
546 with_kmod=no
547 fi
548 ]
549 )
550 ]
551)
552AC_SUBST(KMOD_LIBS)
553
554# Check for liblttng-ust-ctl, fail if it's not found,
555# it can be explicitly disabled with --without-lttng-ust
556AH_TEMPLATE([HAVE_LIBLTTNG_UST_CTL], [Define if you have LTTng-UST control support])
557AC_ARG_WITH([lttng-ust],
558 [AS_HELP_STRING([--without-lttng-ust], [build without LTTng-UST (Userspace Tracing) support])],
559 [],
560 [with_lttng_ust=yes]
561)
562
563AS_IF([test "x$with_lttng_ust" = "xyes"],
564 [
565 AC_CHECK_LIB([lttng-ust-ctl], [ustctl_recv_channel_from_consumer],
566 [
567 AC_DEFINE([HAVE_LIBLTTNG_UST_CTL], [1])
568 ],
569 [
570 AC_MSG_FAILURE([Cannot find LTTng-UST >= 2.2.x. Use [LDFLAGS]=-Ldir and [CPPFLAGS]=-Idir to specify its location, or specify --without-lttng-ust to build lttng-tools without LTTng-UST support.])
571 ],
572 [-lurcu-common -lurcu-bp -lurcu-cds -lrt -ldl]
573 )
574 ]
575)
576AM_CONDITIONAL([HAVE_LIBLTTNG_UST_CTL], [test "x$with_lttng_ust" = "xyes"])
577
578
579# Check for fmemopen
580AC_CHECK_LIB([c], [fmemopen],
581[
582 AC_DEFINE_UNQUOTED([LTTNG_HAVE_FMEMOPEN], 1, [Has fmemopen support.])
583]
584)
585
586# check for libpfm
587AC_CHECK_LIB([pfm], [pfm_initialize],
588 [
589 have_libpfm=yes
590 ])
591AM_CONDITIONAL([LTTNG_TOOLS_BUILD_WITH_LIBPFM], [test "x$have_libpfm" = "xyes"])
592
593# For Python
594# SWIG version needed or newer:
595swig_version=2.0.0
596
597AC_ARG_ENABLE([python-bindings],
598 [AC_HELP_STRING([--enable-python-bindings],
599 [compile Python bindings])],
600 [enable_python_binding=$enableval], [enable_python_binding=no])
601
602AM_CONDITIONAL([PYTHON_BINDING], [test "x$enable_python_binding" = xyes])
603
604if test "x$enable_python_binding" = xyes; then
605 AX_PKG_SWIG($swig_version, [], [ AC_MSG_ERROR([SWIG $swig_version or newer is needed]) ])
606 AS_IF([test x$enable_shared = xno], [ AC_MSG_ERROR([Python bindings require shared libraries.]) ])
607 AM_PATH_PYTHON([3.0])
608
609 AC_ARG_VAR([PYTHON_INCLUDE], [Include flags for python, bypassing python-config])
610 AC_ARG_VAR([PYTHON_CONFIG], [Path to python-config])
611 AS_IF([test -z "$PYTHON_INCLUDE"], [
612 AS_IF([test -z "$PYTHON_CONFIG"], [
613 AC_PATH_PROGS([PYTHON_CONFIG],
614 [python$PYTHON_VERSION-config python-config],
615 [no],
616 [`dirname $PYTHON`])
617 AS_IF([test "$PYTHON_CONFIG" = no], [AC_MSG_ERROR([cannot find python-config for $PYTHON. Do you have python-dev installed?])])
618 ])
619 AC_MSG_CHECKING([python include flags])
620 PYTHON_INCLUDE=`$PYTHON_CONFIG --includes`
621 AC_MSG_RESULT([$PYTHON_INCLUDE])
622 ])
623
624else
625 AC_MSG_NOTICE([You may configure with --enable-python-bindings ]dnl
626[if you want Python bindings.])
627
628fi
629
630# Epoll check. If not present, the build will fallback on poll() API
631AX_HAVE_EPOLL(
632 [AX_CONFIG_FEATURE_ENABLE(epoll)],
633 [AX_CONFIG_FEATURE_DISABLE(epoll)]
634)
635AX_CONFIG_FEATURE(
636 [epoll], [This platform supports epoll(7)],
637 [HAVE_EPOLL], [This platform supports epoll(7).],
638 [enable_epoll="yes"], [enable_epoll="no"]
639)
640AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
641
642AS_IF([test "x$ac_cv_func_dirfd" = "xyes"],
643 [AX_CONFIG_FEATURE_ENABLE(dirfd)],
644 [AX_CONFIG_FEATURE_DISABLE(dirfd)]
645)
646AX_CONFIG_FEATURE(
647 [dirfd], [Use directory file descriptors],
648 [COMPAT_DIRFD], [This platform supports directory file descriptors.],
649 [enable_dirfd="yes"], [enable_dirfd="no"]
650)
651AM_CONDITIONAL([COMPAT_DIRFD], [ test "$enable_dirfd" = "yes" ])
652
653AM_CONDITIONAL([TEST_JAVA_JUL_AGENT], [test "x$test_java_agent_jul" = "xyes"])
654AM_CONDITIONAL([TEST_JAVA_LOG4J_AGENT], [test "x$test_java_agent_log4j" = "xyes"])
655
656if test "x$test_java_agent_jul" = "xyes" || test "x$test_java_agent_log4j" = "xyes"; then
657 AX_JAVA_OPTIONS
658 AX_PROG_JAVAC
659 AX_PROG_JAVA
660 AX_PROG_JAR
661
662 AX_CHECK_CLASSPATH
663
664 # Check for Java UST agent common class first
665 AX_CHECK_CLASS(org.lttng.ust.agent.AbstractLttngAgent)
666 if test "x$ac_cv_class_org_lttng_ust_agent_AbstractLttngAgent" = "xno"; then
667 AC_MSG_ERROR([The UST Java agent common class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-common.jar"])
668 fi
669
670 if test "x$test_java_agent_jul" = "xyes"; then
671 # Check for JUL agent class
672 AX_CHECK_CLASS(org.lttng.ust.agent.jul.LttngLogHandler)
673 if test "x$ac_cv_class_org_lttng_ust_agent_jul_LttngLogHandler" = "xno"; then
674 AC_MSG_ERROR([The UST Java agent JUL class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-jul.jar"])
675 fi
676 fi
677
678 if test "x$test_java_agent_log4j" = "xyes"; then
679 # Check for Log4j agent class
680 AX_CHECK_CLASS(org.lttng.ust.agent.log4j.LttngLogAppender)
681 if test "x$ac_cv_class_org_lttng_ust_agent_log4j_LttngLogAppender" = "xno"; then
682 AC_MSG_ERROR([The UST Java agent Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/lttng-ust-agent-log4j.jar"])
683 fi
684
685 # Check for Log4j class
686 AX_CHECK_CLASS(org.apache.log4j.Logger)
687 if test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"; then
688 AC_MSG_ERROR([The Log4j class was not found. Please specify the location of the jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
689 fi
690 fi
691fi
692
693# enable building man pages (user's intention)
694AC_ARG_ENABLE(
695 man-pages,
696 AS_HELP_STRING(
697 [--disable-man-pages],
698 [Do not build and install man pages (already built in a distributed tarball)]
699 ),
700 [man_pages_opt=$enableval],
701 [man_pages_opt=yes]
702)
703
704# check for asciidoc and xmlto if we enabled building the man pages
705have_asciidoc_xmlto=no
706warn_prebuilt_man_pages=no
707
708AS_IF([test "x$man_pages_opt" = "xyes"], [
709 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
710 AC_PATH_PROG([XMLTO], [xmlto], [no])
711
712 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
713 AS_IF([test "x$in_git_repo" = "xyes"], [
714 # this is an error because we're in the Git repo, which
715 # means the man pages are not already generated for us,
716 # thus asciidoc/xmlto are required because we were asked
717 # to build the man pages
718 AC_MSG_ERROR([
719You need asciidoc and xmlto to build the LTTng-tools man pages. Use
720--disable-man-pages to disable building the man pages, in which case
721they will not be installed.
722 ])
723 ], [
724 # only warn here: since we're in the tarball, the man
725 # pages should already be generated at this point, thus
726 # asciidoc/xmlto are not strictly required
727 warn_prebuilt_man_pages=yes
728 ])
729 ], [
730 have_asciidoc_xmlto=yes
731 ])
732])
733
734# export man page build condition: build the man pages if the user
735# asked for it, and if the tools are available
736AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
737AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
738
739AC_DEFINE_UNQUOTED([MANPATH], ["`eval eval echo $mandir`"], [Path to man pages.])
740
741# embedded --help message
742AC_ARG_ENABLE(
743 [embedded-help],
744 AS_HELP_STRING(
745 [--enable-embedded-help],
746 [Embed the --help messages in the executable files]
747 ),
748 [embedded_help=$enableval],
749 [embedded_help=no]
750)
751AS_IF([test "x$embedded_help" = "xyes"], [
752 AS_IF([test "x$man_pages_opt" = "xno"], [
753 AC_MSG_ERROR([You need the --enable-man-pages option with the --enable-embedded-help option.])
754 ])
755 AC_PATH_PROG([man_prog_path], [man], [no])
756 AS_IF([test "x$man_prog_path" = "xno"], [
757 AC_MSG_ERROR([You need man with the --enable-embedded-help option.])
758 ])
759 AC_DEFINE_UNQUOTED([LTTNG_EMBED_HELP], 1, [Embed --help messages.])
760 AC_SUBST([MANPROG], [$man_prog_path])
761])
762AM_CONDITIONAL([EMBED_HELP], [test "x$embedded_help" != "xno"])
763
764# Python agent test
765UST_PYTHON_AGENT="lttngust"
766
767AC_ARG_ENABLE(test-python2-agent,
768 AS_HELP_STRING([--enable-test-python2-agent],
769 [enable tests for python2 agent. Python2 interpreter path can be overridden by setting the PYTHON2 environment variable. Default: Autodetect]
770 ),[:],[test_python2_agent_autodetect=yes]
771)
772
773AC_ARG_ENABLE(test-python3-agent,
774 AS_HELP_STRING([--enable-test-python3-agent],
775 [enable tests for python3 agent. Python3 interpreter path can be overridden by setting the PYTHON3 environment variable. Default: Autodetect]
776 ),[:],[test_python3_agent_autodetect=yes]
777)
778
779AC_ARG_ENABLE(test-python-agent-all,
780 AS_HELP_STRING([--enable-test-python-agent-all],
781 [enable test for all python{2/3} agent.]
782 ),
783)
784
785AS_IF([test ! -z "$enable_test_python_agent_all"], [
786 unset test_python2_agent_autodetect
787 unset test_python3_agent_autodetect
788])
789
790AS_IF([test "x$enable_test_python_agent_all" = "xyes"], [
791 enable_test_python2_agent=yes
792 enable_test_python3_agent=yes
793])
794
795AS_IF([test "x$enable_test_python_agent_all" = "xno"], [
796 enable_test_python2_agent=no
797 enable_test_python3_agent=no
798])
799
800
801AS_IF([test "x$enable_test_python2_agent" = "xyes" -o "x$test_python2_agent_autodetect" = "xyes" ], [
802 AS_IF([test -z "$PYTHON2"], [
803 PYTHON2=python2
804 ], [
805 AC_MSG_WARN([Using user-defined PYTHON2 ($PYTHON2) for lttng-ust python2 agent check])
806 ])
807
808 AC_PATH_PROG([PYTHON2_BIN],[$PYTHON2])
809 AS_IF([test -z "$PYTHON2_BIN"], [
810 AS_IF([test -z "$test_python2_agent_autodetect"],[
811 AC_MSG_ERROR([No python2 interpreter found. PYTHON2 can be set to override default interpreter path])
812 ])
813 ], [
814 AC_MSG_CHECKING([for python2 lttng-ust agent])
815 AS_IF([$PYTHON2_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
816 PYTHON2_AGENT=$PYTHON2_BIN
817 AC_MSG_RESULT([yes])
818 RUN_PYTHON_AGENT_TEST=yes
819 ], [
820 AC_MSG_RESULT([no])
821 AS_IF([test -z "$test_python2_agent_autodetect"],[
822 AC_MSG_ERROR([No python2 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
823 ])
824 ])
825
826 ])
827
828])
829
830AS_IF([test "x$enable_test_python3_agent" = "xyes" -o "x$test_python3_agent_autodetect" = "xyes" ], [
831 AS_IF([test -z "$PYTHON3"], [
832 PYTHON3=python3
833 ], [
834 AC_MSG_WARN([Using user-defined PYTHON3 ($PYTHON3) for lttng-ust python3 agent check])
835 ])
836
837 AC_PATH_PROG([PYTHON3_BIN],[$PYTHON3])
838 AS_IF([test -z "$PYTHON3_BIN"], [
839 AS_IF([test -z "$test_python3_agent_autodetect"],[
840 AC_MSG_ERROR([No python3 interpreter found. PYTHON3 can be set to override default interpreter path])
841 ])
842 ], [
843 AC_MSG_CHECKING([for python3 lttng-ust agent])
844 AS_IF([$PYTHON3_BIN -c "import $UST_PYTHON_AGENT" 2>/dev/null], [
845 PYTHON3_AGENT=$PYTHON3_BIN
846 AC_MSG_RESULT([yes])
847 RUN_PYTHON_AGENT_TEST=yes
848 ], [
849 AC_MSG_RESULT([no])
850 AS_IF([test -z "$test_python3_agent_autodetect"],[
851 AC_MSG_ERROR([No python3 agent found. The path to the agent can be specified by setting the PYTHONPATH environment variable.])
852 ])
853 ])
854
855 ])
856])
857AC_SUBST([RUN_PYTHON_AGENT_TEST])
858AC_SUBST([PYTHON2_AGENT])
859AC_SUBST([PYTHON3_AGENT])
860
861# Arguments for binaries build exclusion
862AC_ARG_ENABLE([bin-lttng], AS_HELP_STRING([--disable-bin-lttng],[Disable the build of lttng binaries]))
863AC_ARG_ENABLE([bin-lttng-consumerd], AS_HELP_STRING([--disable-bin-lttng-consumerd],
864 [Disable the build of lttng-consumerd binaries]))
865AC_ARG_ENABLE([bin-lttng-crash], AS_HELP_STRING([--disable-bin-lttng-crash],[Disable the build of lttng-crash binaries]))
866AC_ARG_ENABLE([bin-lttng-relayd], AS_HELP_STRING([--disable-bin-lttng-relayd],
867 [Disable the build of lttng-relayd binaries]))
868AC_ARG_ENABLE([bin-lttng-sessiond], AS_HELP_STRING([--disable-bin-lttng-sessiond],
869 [Disable the build of lttng-sessiond binaries]))
870AC_ARG_ENABLE([extras], AS_HELP_STRING([--disable-extras],
871 [Disable the build of the extra components]))
872
873
874# Always build libconfig since it a dependency of libcommon
875build_lib_config=yes
876
877build_lib_compat=no
878build_lib_consumer=no
879build_lib_hashtable=no
880build_lib_health=no
881build_lib_index=no
882build_lib_kernel_consumer=no
883build_lib_kernel_ctl=no
884build_lib_lttng_ctl=no
885build_lib_relayd=no
886build_lib_sessiond_comm=no
887build_lib_testpoint=no
888build_lib_ust_consumer=no
889
890# There is an overlap for enabled dependencies, but this makes everything
891# simpler. libcommon and libconfig are always compiled so they are not repeated
892# here.
893
894# Enable binary dependencies.
895AS_IF([test x$enable_bin_lttng != xno],
896 [
897 build_lib_lttng_ctl=yes
898 ]
899)
900
901AS_IF([test x$enable_bin_lttng_consumerd != xno],
902 [
903 build_lib_consumer=yes
904 build_lib_sessiond_comm=yes
905 build_lib_index=yes
906 build_lib_health=yes
907 build_lib_testpoint=yes
908 ]
909)
910
911AS_IF([test x$enable_bin_lttng_crash != xno],
912 # Do nothing since libconfig and libcommon are built by default.
913 []
914)
915
916AS_IF([test x$enable_bin_lttng_relayd != xno],
917 [
918 build_lib_lttng_ctl=yes
919 build_lib_sessiond_comm=yes
920 build_lib_hashtable=yes
921 build_lib_compat=yes
922 build_lib_index=yes
923 build_lib_health=yes
924 build_lib_testpoint=yes
925 ]
926)
927AS_IF([test x$enable_bin_lttng_sessiond != xno],
928 [
929 build_lib_lttng_ctl=yes
930 build_lib_sessiond_comm=yes
931 build_lib_kernel_ctl=yes
932 build_lib_hashtable=yes
933 build_lib_compat=yes
934 build_lib_relayd=yes
935 build_lib_testpoint=yes
936 build_lib_health=yes
937 ]
938)
939
940# Libraries dependencies enabling
941AS_IF([test x$build_lib_lttng_ctl = xyes],
942 [
943 build_lib_sessiond_comm=yes
944 build_lib_hashtable=yes
945 ]
946)
947
948AS_IF([test x$build_lib_consumer = xyes],
949 [
950 build_lib_sessiond_comm=yes
951 build_lib_kernel_consumer=yes
952 build_lib_hashtable=yes
953 build_lib_compat=yes
954 build_lib_relayd=yes
955 AS_IF([test "x$with_lttng_ust" = "xyes"], [build_lib_ust_consumer=yes])
956 ]
957)
958
959AS_IF([test x$build_lib_kernel_consumer = xyes],
960 [
961 build_lib_kernel_ctl=yes
962 build_lib_relayd=yes
963 ]
964)
965
966AS_IF([test x$build_lib_relayd = xyes],
967 [
968 build_lib_sessiond_comm=yes
969 ]
970)
971
972# Find arch type
973AS_CASE([$host_cpu],
974 [k1om], [ARCHTYPE="x86"],
975 [i386], [ARCHTYPE="x86"],
976 [i486], [ARCHTYPE="x86"],
977 [i586], [ARCHTYPE="x86"],
978 [i686], [ARCHTYPE="x86"],
979 [amd64], [ARCHTYPE="x86"],
980 [x86_64], [ARCHTYPE="x86"],
981 [powerpc], [ARCHTYPE="ppc"],
982 [ppc64], [ARCHTYPE="ppc"],
983 [powerpc64], [ARCHTYPE="ppc"],
984 [powerpc64le], [ARCHTYPE="ppc"],
985 [ppc], [ARCHTYPE="ppc"],
986 [s390], [ARCHTYPE="s390"],
987 [s390x], [ARCHTYPE="s390"],
988 [sparc], [ARCHTYPE="sparc64"],
989 [sparc64], [ARCHTYPE="sparc64"],
990 [alpha*], [ARCHTYPE="alpha"],
991 [ia64], [ARCHTYPE="ia64"],
992 [arm*], [ARCHTYPE="arm"],
993 [aarch64*], [ARCHTYPE="aarch64"],
994 [mips*], [ARCHTYPE="mips"],
995 [nios2*], [ARCHTYPE="nios2"],
996 [tile*], [ARCHTYPE="tile"],
997 [hppa*], [ARCHTYPE="hppa"],
998 [m68k], [ARCHTYPE="m68k"],
999 [riscv*], [ARCHTYPE="riscv"],
1000 [ARCHTYPE="unknown"]
1001)
1002
1003AC_SUBST(ARCHTYPE)
1004
1005AH_TEMPLATE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [Define if you have LTTng-modules userspace callstack tracing support])
1006AC_MSG_CHECKING([for architecture support of userspace callstack tracing from the kernel])
1007AS_IF([test "x$ARCHTYPE" = "xx86"],[
1008 # Userspace callstack capture is only supported by the Linux kernel on x86.
1009 AC_MSG_RESULT([yes])
1010 have_modules_userspace_callstack_context=yes
1011 AC_DEFINE([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [1])
1012], [
1013 AC_MSG_RESULT([no])
1014 have_modules_userspace_callstack_context=no
1015])
1016AM_CONDITIONAL([HAVE_MODULES_USERSPACE_CALLSTACK_CONTEXT], [test x$have_modules_userspace_callstack_context != xno])
1017
1018# Export binaries build conditions.
1019AM_CONDITIONAL([BUILD_BIN_LTTNG], [test x$enable_bin_lttng != xno])
1020AM_CONDITIONAL([BUILD_BIN_LTTNG_CONSUMERD], [test x$enable_bin_lttng_consumerd != xno])
1021AM_CONDITIONAL([BUILD_BIN_LTTNG_CRASH], [test x$enable_bin_lttng_crash != xno])
1022AM_CONDITIONAL([BUILD_BIN_LTTNG_RELAYD], [test x$enable_bin_lttng_relayd != xno])
1023AM_CONDITIONAL([BUILD_BIN_LTTNG_SESSIOND], [test x$enable_bin_lttng_sessiond != xno])
1024
1025# Export the tests and extras build conditions.
1026AS_IF([\
1027test "x$enable_bin_lttng" != "xno" && \
1028test "x$enable_bin_lttng_consumerd" != "xno" && \
1029test "x$enable_bin_lttng_crash" != "xno" && \
1030test "x$enable_bin_lttng_relayd" != "xno" && \
1031test "x$enable_bin_lttng_sessiond" != "xno"],
1032[build_tests=yes],
1033[build_tests=no]
1034)
1035
1036AM_CONDITIONAL([BUILD_TESTS], [test x$build_tests = xyes])
1037AM_CONDITIONAL([BUILD_EXTRAS], [test x$enable_extras != xno])
1038
1039# Export libraries build conditions.
1040AM_CONDITIONAL([BUILD_LIB_COMPAT], [test x$build_lib_compat = xyes])
1041AM_CONDITIONAL([BUILD_LIB_CONFIG], [test x$build_lib_config = xyes])
1042AM_CONDITIONAL([BUILD_LIB_CONSUMER], [test x$build_lib_consumer = xyes])
1043AM_CONDITIONAL([BUILD_LIB_HASHTABLE], [test x$build_lib_hashtable = xyes])
1044AM_CONDITIONAL([BUILD_LIB_HEALTH], [test x$build_lib_health = xyes])
1045AM_CONDITIONAL([BUILD_LIB_INDEX], [test x$build_lib_index = xyes])
1046AM_CONDITIONAL([BUILD_LIB_KERNEL_CONSUMER], [test x$build_lib_kernel_consumer = xyes])
1047AM_CONDITIONAL([BUILD_LIB_KERNEL_CTL], [test x$build_lib_kernel_ctl = xyes])
1048AM_CONDITIONAL([BUILD_LIB_LTTNG_CTL], [test x$build_lib_lttng_ctl = xyes])
1049AM_CONDITIONAL([BUILD_LIB_RELAYD], [test x$build_lib_relayd = xyes])
1050AM_CONDITIONAL([BUILD_LIB_SESSIOND_COMM], [test x$build_lib_sessiond_comm = xyes])
1051AM_CONDITIONAL([BUILD_LIB_TESTPOINT], [test x$build_lib_testpoint = xyes])
1052AM_CONDITIONAL([BUILD_LIB_UST_CONSUMER], [test x$build_lib_ust_consumer = xyes])
1053
1054AM_CFLAGS="-Wall -fno-strict-aliasing $PTHREAD_CFLAGS"
1055AC_SUBST(AM_CFLAGS)
1056
1057# The order in which the include folders are searched is important.
1058# The top_builddir should always be searched first in the event that a build
1059# time generated file is included. An example of this is the "version.i" file.
1060# In a scenario where lttng-tools is built from a distribution tarball and in a
1061# out-of-tree manner, the generated "version.i" has priority on the one from
1062# the source (distribution tarball) and must be found first.
1063AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_srcdir)/src -include config.h $AM_CPPFLAGS"
1064AC_SUBST(AM_CPPFLAGS)
1065
1066lttngincludedir="${includedir}/lttng"
1067AC_SUBST(lttngincludedir)
1068
1069lttngactionincludedir="${includedir}/lttng/action"
1070AC_SUBST(lttngactionincludedir)
1071
1072lttngconditionincludedir="${includedir}/lttng/condition"
1073AC_SUBST(lttngconditionincludedir)
1074
1075lttngnotificationincludedir="${includedir}/lttng/notification"
1076AC_SUBST(lttngnotificationincludedir)
1077
1078lttngtriggerincludedir="${includedir}/lttng/trigger"
1079AC_SUBST(lttngtriggerincludedir)
1080
1081lttnglibexecdir="${libdir}/lttng/libexec"
1082AC_SUBST(lttnglibexecdir)
1083
1084AC_CONFIG_FILES([
1085 Makefile
1086 doc/Makefile
1087 doc/man/Makefile
1088 doc/man/asciidoc-attrs.conf
1089 include/Makefile
1090 extras/Makefile
1091 extras/bindings/Makefile
1092 extras/bindings/swig/Makefile
1093 extras/bindings/swig/python/Makefile
1094 extras/core-handler/Makefile
1095 src/Makefile
1096 src/common/Makefile
1097 src/common/kernel-ctl/Makefile
1098 src/common/kernel-consumer/Makefile
1099 src/common/consumer/Makefile
1100 src/common/ust-consumer/Makefile
1101 src/common/hashtable/Makefile
1102 src/common/sessiond-comm/Makefile
1103 src/common/compat/Makefile
1104 src/common/relayd/Makefile
1105 src/common/testpoint/Makefile
1106 src/common/index/Makefile
1107 src/common/health/Makefile
1108 src/common/config/Makefile
1109 src/common/string-utils/Makefile
1110 src/lib/Makefile
1111 src/lib/lttng-ctl/Makefile
1112 src/lib/lttng-ctl/filter/Makefile
1113 src/lib/lttng-ctl/lttng-ctl.pc
1114 src/bin/Makefile
1115 src/bin/lttng-consumerd/Makefile
1116 src/bin/lttng-sessiond/Makefile
1117 src/bin/lttng-relayd/Makefile
1118 src/bin/lttng/Makefile
1119 src/bin/lttng-crash/Makefile
1120 tests/Makefile
1121 tests/destructive/Makefile
1122 tests/regression/Makefile
1123 tests/regression/kernel/Makefile
1124 tests/regression/tools/Makefile
1125 tests/regression/tools/streaming/Makefile
1126 tests/regression/tools/filtering/Makefile
1127 tests/regression/tools/health/Makefile
1128 tests/regression/tools/tracefile-limits/Makefile
1129 tests/regression/tools/snapshots/Makefile
1130 tests/regression/tools/live/Makefile
1131 tests/regression/tools/exclusion/Makefile
1132 tests/regression/tools/save-load/Makefile
1133 tests/regression/tools/save-load/configuration/Makefile
1134 tests/regression/tools/mi/Makefile
1135 tests/regression/tools/wildcard/Makefile
1136 tests/regression/tools/crash/Makefile
1137 tests/regression/tools/regen-metadata/Makefile
1138 tests/regression/tools/regen-statedump/Makefile
1139 tests/regression/tools/notification/Makefile
1140 tests/regression/tools/rotation/Makefile
1141 tests/regression/tools/base-path/Makefile
1142 tests/regression/tools/metadata/Makefile
1143 tests/regression/tools/working-directory/Makefile
1144 tests/regression/ust/Makefile
1145 tests/regression/ust/nprocesses/Makefile
1146 tests/regression/ust/high-throughput/Makefile
1147 tests/regression/ust/low-throughput/Makefile
1148 tests/regression/ust/before-after/Makefile
1149 tests/regression/ust/buffers-pid/Makefile
1150 tests/regression/ust/periodical-metadata-flush/Makefile
1151 tests/regression/ust/multi-session/Makefile
1152 tests/regression/ust/multi-lib/Makefile
1153 tests/regression/ust/overlap/Makefile
1154 tests/regression/ust/overlap/demo/Makefile
1155 tests/regression/ust/linking/Makefile
1156 tests/regression/ust/daemon/Makefile
1157 tests/regression/ust/exit-fast/Makefile
1158 tests/regression/ust/fork/Makefile
1159 tests/regression/ust/libc-wrapper/Makefile
1160 tests/regression/ust/baddr-statedump/Makefile
1161 tests/regression/ust/ust-dl/Makefile
1162 tests/regression/ust/java-jul/Makefile
1163 tests/regression/ust/java-log4j/Makefile
1164 tests/regression/ust/python-logging/Makefile
1165 tests/regression/ust/getcpu-override/Makefile
1166 tests/regression/ust/clock-override/Makefile
1167 tests/regression/ust/type-declarations/Makefile
1168 tests/regression/ust/rotation-destroy-flush/Makefile
1169 tests/regression/ust/blocking/Makefile
1170 tests/stress/Makefile
1171 tests/unit/Makefile
1172 tests/unit/ini_config/Makefile
1173 tests/perf/Makefile
1174 tests/utils/Makefile
1175 tests/utils/tap/Makefile
1176 tests/utils/testapp/Makefile
1177 tests/utils/testapp/gen-ust-events/Makefile
1178 tests/utils/testapp/gen-syscall-events-callstack/Makefile
1179 tests/utils/testapp/gen-ust-nevents/Makefile
1180 tests/utils/testapp/gen-ust-nevents-str/Makefile
1181 tests/utils/testapp/gen-syscall-events/Makefile
1182 tests/utils/testapp/gen-ust-tracef/Makefile
1183 tests/utils/testapp/userspace-probe-elf-binary/Makefile
1184 tests/utils/testapp/userspace-probe-elf-cxx-binary/Makefile
1185 tests/utils/testapp/userspace-probe-sdt-binary/Makefile
1186])
1187
1188# Inject variable into python test script.
1189AC_CONFIG_FILES([tests/regression/ust/python-logging/test_python_logging],[chmod +x tests/regression/ust/python-logging/test_python_logging])
1190# Inject LTTNG_TOOLS_BUILD_WITH_LIBPFM variable in test script.
1191AC_CONFIG_FILES([tests/perf/test_perf_raw],[chmod +x tests/perf/test_perf_raw])
1192AC_CONFIG_FILES([tests/regression/ust/ust-dl/test_ust-dl],[chmod +x tests/regression/ust/ust-dl/test_ust-dl])
1193
1194AC_OUTPUT
1195
1196#
1197# Mini-report on what will be built.
1198#
1199
1200PPRINT_INIT
1201PPRINT_SET_INDENT(1)
1202PPRINT_SET_TS(38)
1203
1204AS_ECHO
1205AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-tools $PACKAGE_VERSION \"$version_name\"$PPRINT_COLOR_RST")
1206AS_ECHO
1207
1208AS_IF([test -n "$report_fold"], [
1209 AS_ECHO("`AS_ECHO("$version_description") | $report_fold -s`")
1210], [
1211 AS_ECHO("$version_description")
1212])
1213
1214AS_ECHO
1215PPRINT_SUBTITLE([Features])
1216
1217# Target architecture we're building for.
1218target_arch=$host_cpu
1219[
1220for f in $CFLAGS; do
1221 if test $f = "-m32"; then
1222 target_arch="32-bit"
1223 elif test $f = "-m64"; then
1224 target_arch="64-bit"
1225 fi
1226done
1227]
1228PPRINT_PROP_STRING([Target architecture], $target_arch)
1229
1230# kmod enabled/disabled
1231test "x$with_kmod" != "xno" && value=1 || value=0
1232PPRINT_PROP_BOOL([libkmod support], $value)
1233
1234# LTTng-UST enabled/disabled
1235test "x$with_lttng_ust" = "xyes" && value=1 || value=0
1236PPRINT_PROP_BOOL([LTTng-UST support], $value)
1237
1238AS_ECHO
1239PPRINT_SUBTITLE([Binaries])
1240
1241# List binaries to be built
1242test x$enable_bin_lttng != xno && value=1 || value=0
1243PPRINT_PROP_BOOL([lttng], $value)
1244
1245test x$enable_bin_lttng_consumerd != xno && value=1 || value=0
1246PPRINT_PROP_BOOL([lttng-consumerd], $value)
1247
1248test x$enable_bin_lttng_crash != xno && value=1 || value=0
1249PPRINT_PROP_BOOL([lttng-crash], $value)
1250
1251test x$enable_bin_lttng_relayd != xno && value=1 || value=0
1252PPRINT_PROP_BOOL([lttng-relayd], $value)
1253
1254test x$enable_bin_lttng_sessiond != xno && value=1 || value=0
1255PPRINT_PROP_BOOL([lttng-sessiond], $value)
1256
1257# Extras
1258test x$enable_extras != xno && value=1 || value=0
1259AS_ECHO
1260PPRINT_SET_INDENT(0)
1261PPRINT_PROP_BOOL([Extras], $value, $PPRINT_COLOR_SUBTITLE)
1262PPRINT_SET_INDENT(1)
1263
1264AS_ECHO
1265PPRINT_SUBTITLE([Tests])
1266
1267# Print clear message that tests won't be built
1268AS_IF([test "x$build_tests" = "xno"],[
1269 PPRINT_WARN([Tests won't be built since some binaries were disabled])
1270])
1271
1272# LTTng UST Java agent JUL tests enabled/disabled
1273test "x$test_java_agent_jul" = "xyes" && value=1 || value=0
1274PPRINT_PROP_BOOL([LTTng-UST Java agent JUL tests], $value)
1275
1276# LTTng UST Java agent Log4j tests enabled/disabled
1277test "x$test_java_agent_log4j" = "xyes" && value=1 || value=0
1278PPRINT_PROP_BOOL([LTTng-UST Java agent Log4j tests], $value)
1279
1280test ! -z "$PYTHON2_AGENT" && value=1 || value=0
1281PPRINT_PROP_BOOL([LTTng-UST Python2 agent tests], $value)
1282
1283test ! -z "$PYTHON3_AGENT" && value=1 || value=0
1284PPRINT_PROP_BOOL([LTTng-UST Python3 agent tests], $value)
1285
1286#Python binding enabled/disabled
1287test "x$enable_python_binding" = xyes && value=1 || value=0
1288AS_ECHO
1289PPRINT_SET_INDENT(0)
1290PPRINT_PROP_BOOL([Python binding], $value, $PPRINT_COLOR_SUBTITLE)
1291
1292# man pages build enabled/disabled
1293m4_pushdef([build_man_pages_msg], [Build and install man pages])
1294
1295AS_IF([test "x$man_pages_opt" != "xno"], [
1296 AS_IF([test "x$in_git_repo" = "xyes"], [
1297 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1298 ], [
1299 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
1300 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
1301 ], [
1302 PPRINT_PROP_STRING([build_man_pages_msg],
1303 [${PPRINT_COLOR_BLDGRN}yes (already built)],
1304 $PPRINT_COLOR_SUBTITLE)
1305 ])
1306 ])
1307], [
1308 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
1309])
1310
1311m4_popdef([build_man_pages_msg])
1312
1313test "x$embedded_help" = xyes && value=1 || value=0
1314PPRINT_PROP_BOOL([Embed --help messages], $value, $PPRINT_COLOR_SUBTITLE)
1315
1316PPRINT_SET_INDENT(1)
1317
1318report_bindir="`eval eval echo $bindir`"
1319report_libdir="`eval eval echo $libdir`"
1320
1321# Print the bindir and libdir this `make install' will install into.
1322AS_ECHO
1323PPRINT_SUBTITLE([Install directories])
1324PPRINT_PROP_STRING([Binaries], [$report_bindir])
1325PPRINT_PROP_STRING([Libraries], [$report_libdir])
1326
1327AS_ECHO
1328PPRINT_SUBTITLE([Search directories])
1329
1330# If we build the sessiond, print the paths it will use
1331AS_IF([test "$SESSIOND_BIN" = ""],[
1332 path="$report_bindir/lttng-sessiond"
1333],[
1334 path="$SESSIOND_BIN"
1335])
1336PPRINT_PROP_STRING([lttng-sessiond executable], [$path])
1337
1338AS_IF([test "$CONSUMERD32_BIN" = ""],[
1339 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1340],[
1341 path="$CONSUMERD32_BIN"
1342])
1343PPRINT_PROP_STRING([32-bit lttng-consumerd executable], [$path])
1344
1345AS_IF([test "$CONSUMERD32_LIBDIR" = ""],[
1346 path="`eval eval echo $libdir`"
1347],[
1348 path="$CONSUMERD32_LIBDIR"
1349])
1350PPRINT_PROP_STRING([32-bit consumer libraries], [$path])
1351
1352AS_IF([test "$CONSUMERD64_BIN" = ""],[
1353 path="`eval eval echo $lttnglibexecdir`/lttng-consumerd"
1354],[
1355 path="$CONSUMERD64_BIN"
1356])
1357PPRINT_PROP_STRING([64-bit lttng-consumerd executable], [$path])
1358
1359AS_IF([test "$CONSUMERD64_LIBDIR" = ""],[
1360 path="`eval eval echo $libdir`"
1361],[
1362 path="$CONSUMERD64_LIBDIR"
1363])
1364PPRINT_PROP_STRING([64-bit consumer libraries], [$path])
1365PPRINT_SET_INDENT(0)
1366
1367AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
1368 AS_ECHO
1369 PPRINT_WARN([You need asciidoc and xmlto to build the LTTng-tools man pages.
1370
1371Note that the man pages are already built in this distribution tarball,
1372therefore asciidoc and xmlto are only needed if you intend to modify
1373their sources.
1374
1375Also note that the installed man pages will contain the project's
1376default command-line option and environment variable values.
1377
1378Use --disable-man-pages to completely disable building and installing
1379the man pages.])
1380])
This page took 0.040151 seconds and 4 git commands to generate.