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f4a9899e MJ |
1 | dnl SPDX-License-Identifier: LGPL-2.1-only |
2 | dnl | |
3 | dnl Copyright (C) 2021 EfficiOS, Inc. | |
4 | dnl | |
5 | dnl Process this file with autoconf to produce a configure script. | |
6 | ||
7 | ||
8 | # Project version information | |
9 | m4_define([ust_version_major], [2]) | |
10 | m4_define([ust_version_minor], [13]) | |
11 | m4_define([ust_version_patch], [0]) | |
12 | m4_define([ust_version_dev_stage], [-pre]) | |
13 | m4_define([ust_version], ust_version_major[.]ust_version_minor[.]ust_version_patch[]ust_version_dev_stage) | |
14 | m4_define([ust_version_name], [[Codename TBD]]) | |
15 | m4_define([ust_version_description], [[Description TBD]]) | |
16 | ||
17 | # Library version information of "liblttng-ust" | |
18 | # Following the numbering scheme proposed by libtool for the library version | |
19 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
20 | m4_define([ust_lib_version_current], [1]) | |
21 | m4_define([ust_lib_version_revision], [0]) | |
22 | m4_define([ust_lib_version_age], [0]) | |
23 | m4_define([ust_lib_version], ust_lib_version_current[:]ust_lib_version_revision[:]ust_lib_version_age) | |
94480b71 | 24 | |
f4a9899e | 25 | # Library version information of "liblttng-ust-ctl" |
a334646a MD |
26 | # Following the numbering scheme proposed by libtool for the library version |
27 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
f4a9899e MJ |
28 | m4_define([ust_ctl_lib_version_current], [5]) |
29 | m4_define([ust_ctl_lib_version_revision], [0]) | |
30 | m4_define([ust_ctl_lib_version_age], [0]) | |
31 | m4_define([ust_ctl_lib_version], ust_ctl_lib_version_current[:]ust_ctl_lib_version_revision[:]ust_ctl_lib_version_age) | |
32 | ||
23e08412 | 33 | |
f4a9899e MJ |
34 | ## ## |
35 | ## Autoconf base setup ## | |
36 | ## ## | |
a334646a | 37 | |
f4a9899e MJ |
38 | AC_PREREQ([2.69]) |
39 | AC_INIT([lttng-ust],[ust_version],[mathieu dot desnoyers at efficios dot com],[],[https://lttng.org]) | |
41a2a9aa | 40 | |
f4a9899e | 41 | AC_CONFIG_HEADERS([include/config.h include/lttng/ust-config.h include/lttng/ust-version.h]) |
55355fa5 | 42 | AC_CONFIG_AUX_DIR([config]) |
94480b71 MJ |
43 | AC_CONFIG_MACRO_DIR([m4]) |
44 | AC_CONFIG_SRCDIR([include/lttng/tracepoint.h]) | |
45 | ||
9441df61 PMF |
46 | AC_CANONICAL_TARGET |
47 | AC_CANONICAL_HOST | |
94480b71 | 48 | |
f4a9899e MJ |
49 | |
50 | ## ## | |
51 | ## Automake base setup ## | |
52 | ## ## | |
53 | ||
0f6f0e89 | 54 | AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror]) |
846154aa | 55 | AM_MAINTAINER_MODE([enable]) |
94480b71 | 56 | |
80268473 MJ |
57 | # Enable silent rules by default |
58 | AM_SILENT_RULES([yes]) | |
4846fadc | 59 | |
2bee6b25 MJ |
60 | |
61 | ## ## | |
62 | ## C compiler checks ## | |
63 | ## ## | |
64 | ||
65 | # Choose the C compiler | |
94480b71 | 66 | AC_PROG_CC |
f436dc74 JG |
67 | # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70 |
68 | m4_version_prereq([2.70], [], [AC_PROG_CC_STDC]) | |
23c8854a | 69 | |
2bee6b25 MJ |
70 | # Make sure the C compiler supports C99 |
71 | AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])]) | |
72 | ||
73 | # Enable available system extensions and LFS support | |
74 | AC_USE_SYSTEM_EXTENSIONS | |
75 | AC_SYS_LARGEFILE | |
76 | ||
77 | # Make sure the C compiler supports __attribute__ | |
78 | AX_C___ATTRIBUTE__ | |
79 | AS_IF([test "x$ax_cv___attribute__" != "xyes"], | |
80 | [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])]) | |
81 | ||
82 | # Make sure we have pthread support | |
83 | AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])]) | |
84 | ||
85 | # Make sure the C compiler supports weak symbols | |
94480b71 | 86 | AX_SYS_WEAK_ALIAS |
2bee6b25 MJ |
87 | AS_IF([test "x$ax_cv_sys_weak_alias" = "xno"], |
88 | [AC_MSG_ERROR([Your platform doesn't support weak symbols.])]) | |
89 | ||
90 | # Checks for typedefs, structures, and compiler characteristics. | |
91 | AC_C_INLINE | |
92 | AC_C_TYPEOF | |
93 | AC_TYPE_INT16_T | |
94 | AC_TYPE_INT32_T | |
95 | AC_TYPE_INT64_T | |
96 | AC_TYPE_INT8_T | |
97 | AC_TYPE_MODE_T | |
98 | AC_TYPE_OFF_T | |
99 | AC_TYPE_PID_T | |
100 | AC_TYPE_SIZE_T | |
101 | AC_TYPE_SSIZE_T | |
102 | AC_TYPE_UID_T | |
103 | AC_TYPE_UINT16_T | |
104 | AC_TYPE_UINT32_T | |
105 | AC_TYPE_UINT64_T | |
106 | AC_TYPE_UINT8_T | |
107 | AC_CHECK_TYPES([ptrdiff_t]) | |
108 | ||
109 | ||
110 | ## ## | |
111 | ## C++ compiler checks ## | |
112 | ## ## | |
113 | ||
114 | # Find an optional C++11 compiler without GNU extensions (-std=c++11) | |
115 | AX_CXX_COMPILE_STDCXX([11], [noext], [optional]) | |
116 | AM_CONDITIONAL([HAVE_CXX], [test "$HAVE_CXX11" = "1"]) | |
94480b71 | 117 | |
161239e0 | 118 | |
eeef0055 MJ |
119 | ## ## |
120 | ## Header checks ## | |
121 | ## ## | |
122 | ||
123 | AC_HEADER_STDBOOL | |
124 | AC_CHECK_HEADERS([ \ | |
125 | arpa/inet.h \ | |
126 | dlfcn.h \ | |
127 | fcntl.h \ | |
128 | float.h \ | |
129 | limits.h \ | |
130 | linux/perf_event.h \ | |
131 | locale.h \ | |
132 | stddef.h \ | |
133 | sys/socket.h \ | |
134 | sys/time.h \ | |
135 | wchar.h \ | |
136 | ]) | |
137 | ||
138 | # Check for dlinfo() by testing for RTLD_DI_LINKMAP in dlfcn.h | |
139 | AS_IF([test "x$ac_cv_header_dlfcn_h" = "xyes"], [ | |
140 | AC_CHECK_DECL([RTLD_DI_LINKMAP], [], [], [[#include <dlfcn.h>]]) | |
141 | ]) | |
142 | ||
143 | ||
94480b71 | 144 | # Checks for programs. |
8aeb3cae | 145 | AM_PROG_AR |
46a73fe4 | 146 | AC_PROG_SED |
faebb418 | 147 | AC_PROG_GREP |
85e09133 | 148 | AC_PROG_LN_S |
4c70c05c | 149 | AC_PROG_MKDIR_P |
94480b71 | 150 | AC_PROG_MAKE_SET |
d41d33d0 MJ |
151 | AC_CHECK_PROG([CMAKE], [cmake]) |
152 | AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"]) | |
46a73fe4 | 153 | |
faebb418 | 154 | # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321. |
86adb855 | 155 | AC_ARG_ENABLE([libtool-linkdep-fixup], [ |
94480b71 | 156 | AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]) |
86adb855 PP |
157 | ], [ |
158 | libtool_fixup=$enableval | |
159 | ], [ | |
160 | libtool_fixup=yes | |
161 | ]) | |
162 | ||
163 | AS_IF([test "x$libtool_fixup" = "xyes"], [ | |
093c3f9b | 164 | libtool_m4="$srcdir/m4/libtool.m4" |
86adb855 PP |
165 | libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)" |
166 | AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4]) | |
167 | libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4) | |
168 | ||
169 | AS_IF([test $libtool_flag_pattern_count -ne 0], [ | |
170 | AC_MSG_RESULT([$libtool_flag_pattern_count]) | |
171 | AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown]) | |
94480b71 | 172 | $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 |
86adb855 PP |
173 | ], [ |
174 | AC_MSG_RESULT([none]) | |
175 | ]) | |
176 | ]) | |
94480b71 | 177 | LT_INIT([disable-static]) |
faebb418 | 178 | |
94480b71 MJ |
179 | AC_MSG_CHECKING([whether shared libraries are enabled]) |
180 | AS_IF([test "x$enable_shared" = "xyes"], [ | |
181 | AC_MSG_RESULT([yes]) | |
182 | ], [ | |
183 | AC_MSG_RESULT([no]) | |
184 | AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled]) | |
185 | ]) | |
86adb855 | 186 | |
94480b71 MJ |
187 | # Checks for library functions. |
188 | AC_FUNC_CHOWN | |
189 | AC_FUNC_FORK | |
190 | AC_FUNC_MMAP | |
191 | AC_FUNC_REALLOC | |
192 | AC_FUNC_STRERROR_R | |
193 | AC_FUNC_STRNLEN | |
194 | AC_CHECK_FUNCS([ \ | |
195 | atexit \ | |
196 | clock_gettime \ | |
197 | ftruncate \ | |
198 | getpagesize \ | |
199 | gettimeofday \ | |
200 | localeconv \ | |
201 | memchr \ | |
202 | memmove \ | |
203 | memset \ | |
204 | mkdir \ | |
205 | munmap \ | |
206 | realpath \ | |
207 | sched_getcpu \ | |
208 | socket \ | |
209 | strchr \ | |
210 | strdup \ | |
211 | strerror \ | |
212 | strtol \ | |
0f6f0e89 | 213 | strtoul \ |
94480b71 | 214 | sysconf \ |
86adb855 | 215 | ]) |
340f7763 | 216 | |
d9c56a93 MJ |
217 | # Check for pthread_setname_np and its signature |
218 | LTTNG_PTHREAD_SETNAME_NP | |
653f7d34 | 219 | LTTNG_PTHREAD_GETNAME_NP |
d9c56a93 | 220 | |
94480b71 MJ |
221 | # AC_FUNC_MALLOC causes problems when cross-compiling. |
222 | #AC_FUNC_MALLOC | |
f1d4b810 | 223 | |
c95c332a MJ |
224 | # Set architecture specific options |
225 | AS_CASE([$host_cpu], | |
226 | [i[[3456]]86], [], | |
227 | [x86_64], [], | |
228 | [amd64], [], | |
229 | [powerpc], [], | |
230 | [ppc64], [], | |
231 | [ppc64le], [], | |
232 | [powerpc64], [], | |
233 | [powerpc64le], [], | |
2eba8e39 MJ |
234 | [s390], [], |
235 | [s390x], [], | |
c95c332a | 236 | [arm*], [ |
c95c332a MJ |
237 | NO_NUMA=1 |
238 | ], | |
2eba8e39 MJ |
239 | [aarch64*], [], |
240 | [mips*], [], | |
241 | [tile*], [], | |
c95c332a MJ |
242 | [ |
243 | UNSUPPORTED_ARCH=1 | |
c95c332a MJ |
244 | ]) |
245 | ||
37a5fa45 MJ |
246 | # Set os specific options |
247 | AS_CASE([$host_os], | |
248 | [freebsd*], [NO_NUMA=1] | |
249 | ) | |
250 | ||
94480b71 | 251 | # Configuration options, which will be installed in the config.h |
94480b71 | 252 | AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h]) |
94480b71 | 253 | |
b54f2130 | 254 | # Checks for libraries. |
86adb855 | 255 | AC_CHECK_LIB([dl], [dlopen], [ |
42330adc | 256 | libdl_name=dl |
9d4d2a63 | 257 | DL_LIBS="-ldl" |
86adb855 | 258 | ], [ |
c6c454ab | 259 | #libdl not found, check for dlopen in libc. |
86adb855 | 260 | AC_CHECK_LIB([c], [dlopen], [ |
42330adc | 261 | libdl_name=c |
9d4d2a63 | 262 | DL_LIBS="-lc" |
86adb855 | 263 | ], [ |
c6c454ab MD |
264 | AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) |
265 | ]) | |
266 | ]) | |
9d4d2a63 | 267 | AC_SUBST(DL_LIBS) |
86adb855 | 268 | |
42330adc JR |
269 | # Check if libdl has dlmopen support. |
270 | AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."]) | |
271 | AC_CHECK_LIB([$libdl_name], [dlmopen], | |
272 | [AC_DEFINE([HAVE_DLMOPEN], [1])] | |
273 | ) | |
274 | ||
41ad81d8 | 275 | AM_CONDITIONAL([ENABLE_UST_DL], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"]) |
f9ff7aa4 | 276 | |
ff1ee9bc MJ |
277 | # Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT |
278 | PKG_CHECK_MODULES([URCU], [liburcu >= 0.12]) | |
4b68c31f | 279 | |
bfcda6ce | 280 | # numa.h integration |
c95c332a MJ |
281 | AS_IF([test "x$NO_NUMA" = "x1"],[ |
282 | AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no]) | |
283 | ]) | |
284 | ||
bfcda6ce MD |
285 | AC_ARG_ENABLE([numa], [ |
286 | AS_HELP_STRING([--disable-numa], [disable NUMA support]) | |
287 | ], [ | |
288 | enable_numa=$enableval | |
289 | ], [ | |
290 | enable_numa=yes | |
291 | ]) | |
292 | ||
293 | AS_IF([test "x$enable_numa" = "xyes"], [ | |
294 | # numa - check that numa lib is available | |
126bf5f4 MD |
295 | AC_CHECK_LIB([numa], [numa_available], [], |
296 | [AC_MSG_ERROR([libnuma is not available. Please either install it (e.g. libnuma-dev) or use [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure argument to disable NUMA support.])]) | |
bfcda6ce MD |
297 | have_libnuma=yes |
298 | ]) | |
41ad81d8 | 299 | AM_CONDITIONAL([ENABLE_NUMA], [test "x$have_libnuma" = "xyes"]) |
e3073410 | 300 | |
eeef0055 | 301 | AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$ac_cv_header_linux_perf_event_h" = "xyes"]) |
d58d1454 | 302 | |
2b6f8df9 | 303 | # Check for JNI header files if requested |
86adb855 | 304 | AC_ARG_ENABLE([jni-interface], [ |
94480b71 | 305 | AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]]) |
86adb855 PP |
306 | ], [ |
307 | jni_interface=$enableval | |
308 | ], [ | |
309 | jni_interface=no | |
310 | ]) | |
2b6f8df9 | 311 | |
41ad81d8 | 312 | AM_CONDITIONAL([ENABLE_JNI_INTERFACE], [test "x$jni_interface" = "xyes"]) |
2b6f8df9 | 313 | |
501f6777 | 314 | |
86adb855 | 315 | AC_ARG_ENABLE([java-agent-jul], [ |
94480b71 | 316 | AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]]) |
86adb855 PP |
317 | ], [ |
318 | java_agent_jul=$enableval | |
319 | ], [ | |
320 | java_agent_jul=no | |
321 | ]) | |
501f6777 | 322 | |
86adb855 | 323 | AC_ARG_ENABLE([java-agent-log4j], [ |
94480b71 | 324 | AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]]) |
86adb855 PP |
325 | ], [ |
326 | java_agent_log4j=$enableval | |
327 | ], [ | |
328 | java_agent_log4j=no | |
329 | ]) | |
501f6777 | 330 | |
86adb855 | 331 | AC_ARG_ENABLE([java-agent-all], [ |
94480b71 | 332 | AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]]) |
86adb855 PP |
333 | ], [ |
334 | java_agent_jul=$enableval | |
335 | java_agent_log4j=$enableval | |
336 | ], [:]) | |
501f6777 | 337 | |
41ad81d8 MJ |
338 | AM_CONDITIONAL([ENABLE_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"]) |
339 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"]) | |
340 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"]) | |
501f6777 | 341 | |
0e7d861a PP |
342 | AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [ |
343 | AX_JAVA_OPTIONS | |
344 | AX_PROG_JAVAC | |
345 | AX_PROG_JAVA | |
346 | AX_PROG_JAR | |
b1035e61 | 347 | AC_ARG_VAR([CLASSPATH], [Java class path]) |
501f6777 | 348 | |
0e7d861a PP |
349 | AX_JNI_INCLUDE_DIR |
350 | for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS | |
351 | do | |
e1c62734 | 352 | JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR" |
0e7d861a | 353 | done |
501f6777 | 354 | |
e1c62734 MJ |
355 | saved_CPPFLAGS="$CPPFLAGS" |
356 | CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS" | |
0e7d861a | 357 | AX_PROG_JAVAH |
e1c62734 | 358 | CPPFLAGS="$saved_CPPFLAGS" |
0e7d861a | 359 | ]) |
501f6777 | 360 | |
1f0418c7 MD |
361 | AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"]) |
362 | ||
0e7d861a PP |
363 | AS_IF([test "x$java_agent_log4j" = "xyes"], [ |
364 | AX_CHECK_CLASSPATH | |
0e7d861a | 365 | AX_CHECK_CLASS([org.apache.log4j.Logger]) |
0e7d861a PP |
366 | AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [ |
367 | AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"]) | |
368 | ]) | |
369 | ]) | |
501f6777 | 370 | |
c3e14096 | 371 | # Option to build the python agent |
86adb855 | 372 | AC_ARG_ENABLE([python-agent], [ |
94480b71 | 373 | AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]]) |
86adb855 PP |
374 | ], [ |
375 | python_agent=$enableval | |
376 | ], [:]) | |
41ad81d8 | 377 | AM_CONDITIONAL([ENABLE_PYTHON_AGENT], [test "x$python_agent" = "xyes"]) |
0e7d861a | 378 | AS_IF([test "x$python_agent" = "xyes"], [ |
55c9e5ae | 379 | AM_PATH_PYTHON([2.7]) |
0e7d861a | 380 | ]) |
c3e14096 | 381 | |
4846fadc | 382 | # sdt.h integration |
86adb855 | 383 | AC_ARG_WITH([sdt], [ |
94480b71 | 384 | AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]]) |
86adb855 PP |
385 | ], [ |
386 | with_sdt=$withval | |
387 | ], [ | |
388 | with_sdt="no" | |
389 | ]) | |
4846fadc | 390 | |
86adb855 | 391 | AS_IF([test "x$with_sdt" = "xyes"], [ |
491f30fe MD |
392 | AC_MSG_CHECKING([STAP_PROBEV()]) |
393 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
86adb855 PP |
394 | #define SDT_USE_VARIADIC |
395 | #include <sys/sdt.h> | |
396 | void fct(void) | |
397 | { | |
398 | STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10); | |
399 | } | |
400 | ]])], [ | |
491f30fe | 401 | AC_MSG_RESULT([yes]) |
562c813a | 402 | AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1]) |
86adb855 | 403 | ], [ |
491f30fe | 404 | AC_MSG_RESULT([no]) |
135987a5 | 405 | AC_MSG_ERROR([The sdt.h integration was requested but the STAP_PROBEV define cannot be used. Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify a non-standard path to sys/sdt.h]) |
4846fadc AM |
406 | ]) |
407 | ]) | |
408 | ||
86adb855 | 409 | AC_ARG_WITH([lttng-system-rundir], [ |
94480b71 | 410 | AS_HELP_STRING([--with-lttng-system-rundir], [Location of the system directory where LTTng-UST expects the system-wide lttng-sessiond runtime files. The default is "/var/run/lttng".]), |
86adb855 PP |
411 | ], [ |
412 | lttng_system_rundir="$withval" | |
413 | ], [ | |
414 | lttng_system_rundir="/var/run/lttng" | |
415 | ]) | |
751d4e91 | 416 | AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], |
86adb855 | 417 | [LTTng system runtime directory]) |
751d4e91 | 418 | |
41ad81d8 MJ |
419 | AC_CHECK_PROG([ENABLE_GEN_TP_EXAMPLES], [python], ["yes"]) |
420 | AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$ENABLE_GEN_TP_EXAMPLES" = "xyes"]) | |
2b90f1d3 | 421 | |
08aa9a26 PP |
422 | # Enable building examples |
423 | AC_ARG_ENABLE( | |
424 | examples, | |
425 | AS_HELP_STRING( | |
426 | [--disable-examples], | |
427 | [Do not build and install examples] | |
428 | ), | |
429 | [enable_examples=$enableval], | |
430 | [enable_examples=yes] | |
431 | ) | |
432 | ||
433 | AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"]) | |
434 | ||
4ddbd0b7 PP |
435 | # Enable building man pages (user's intention). |
436 | AC_ARG_ENABLE( | |
437 | man-pages, | |
438 | AS_HELP_STRING( | |
439 | [--disable-man-pages], | |
440 | [Do not build and install man pages (already built in a distributed tarball)] | |
441 | ), | |
442 | [man_pages_opt=$enableval], | |
443 | [man_pages_opt=yes] | |
444 | ) | |
445 | ||
446 | # Check for asciidoc and xmlto if we enabled building the man pages. | |
447 | have_asciidoc_xmlto=no | |
94480b71 | 448 | warn_prebuilt_man_pages=no |
4ddbd0b7 PP |
449 | |
450 | AS_IF([test "x$man_pages_opt" = "xyes"], [ | |
451 | AC_PATH_PROG([ASCIIDOC], [asciidoc], [no]) | |
452 | AC_PATH_PROG([XMLTO], [xmlto], [no]) | |
453 | ||
454 | AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [ | |
0c2f8444 | 455 | AE_IF_IN_GIT_REPO([ |
4ddbd0b7 PP |
456 | # This is an error because we're in the Git repo, which |
457 | # means the man pages are not already generated for us, | |
458 | # thus asciidoc/xmlto are required because we were asked | |
459 | # to build the man pages. | |
460 | AC_MSG_ERROR([ | |
461 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use | |
462 | --disable-man-pages to disable building the man pages, in which case | |
463 | they will not be installed. | |
464 | ]) | |
465 | ], [ | |
466 | # Only warn here: since we're in the tarball, the man | |
467 | # pages should already be generated at this point, thus | |
468 | # asciidoc/xmlto are not strictly required. | |
94480b71 | 469 | warn_prebuilt_man_pages=yes |
4ddbd0b7 PP |
470 | ]) |
471 | ], [ | |
472 | have_asciidoc_xmlto=yes | |
473 | ]) | |
474 | ]) | |
475 | ||
476 | # Export man page build condition: build the man pages if the user | |
477 | # asked for it, and if the tools are available. | |
41ad81d8 | 478 | AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$man_pages_opt" != "xno"]) |
4ddbd0b7 PP |
479 | AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"]) |
480 | ||
f4a9899e MJ |
481 | |
482 | # Defined in include/lttng/ust-version.h | |
483 | AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version]) | |
484 | AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version]) | |
485 | AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version]) | |
486 | AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string]) | |
487 | AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust]) | |
488 | AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl]) | |
489 | ||
490 | ||
ff1ee9bc | 491 | AM_CFLAGS="-Wall $URCU_CFLAGS $PTHREAD_CFLAGS" |
e1c62734 | 492 | AC_SUBST(AM_CFLAGS) |
fb54defd | 493 | |
04022848 MJ |
494 | AM_CXXFLAGS="$AM_CFLAGS" |
495 | AC_SUBST(AM_CXXFLAGS) | |
496 | ||
fb54defd MJ |
497 | # The order in which the include folders are searched is important. |
498 | # The top_builddir should always be searched first in the event that a build | |
499 | # time generated file is included. | |
500 | AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h" | |
501 | AC_SUBST(AM_CPPFLAGS) | |
502 | ||
e1c62734 MJ |
503 | AC_SUBST(JNI_CPPFLAGS) |
504 | ||
f4a9899e MJ |
505 | |
506 | ## ## | |
507 | ## Output files generated by configure ## | |
508 | ## ## | |
509 | ||
510 | # List of files to be generated from '.in' templates by AC_OUTPUT | |
55355fa5 JB |
511 | AC_CONFIG_FILES([ |
512 | Makefile | |
7ccf75d3 MD |
513 | doc/Makefile |
514 | doc/examples/Makefile | |
4ddbd0b7 | 515 | doc/man/Makefile |
69400ac4 | 516 | include/Makefile |
69400ac4 | 517 | snprintf/Makefile |
ebabbf58 | 518 | libcounter/Makefile |
49705576 | 519 | libmsgpack/Makefile |
4931a13e | 520 | libringbuffer/Makefile |
69400ac4 MD |
521 | liblttng-ust-comm/Makefile |
522 | liblttng-ust/Makefile | |
523 | liblttng-ust-ctl/Makefile | |
524 | liblttng-ust-fork/Makefile | |
b13d93c2 | 525 | liblttng-ust-dl/Makefile |
95e6d268 | 526 | liblttng-ust-fd/Makefile |
69400ac4 | 527 | liblttng-ust-java/Makefile |
501f6777 CB |
528 | liblttng-ust-java-agent/Makefile |
529 | liblttng-ust-java-agent/java/Makefile | |
8e6b6350 | 530 | liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile |
8e57e02f AM |
531 | liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile |
532 | liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile | |
533 | liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile | |
501f6777 | 534 | liblttng-ust-java-agent/jni/Makefile |
8ab5c06b | 535 | liblttng-ust-java-agent/jni/common/Makefile |
501f6777 CB |
536 | liblttng-ust-java-agent/jni/jul/Makefile |
537 | liblttng-ust-java-agent/jni/log4j/Makefile | |
476037d9 | 538 | liblttng-ust-libc-wrapper/Makefile |
70d654f2 | 539 | liblttng-ust-cyg-profile/Makefile |
c3e14096 | 540 | liblttng-ust-python-agent/Makefile |
5b6ff569 PP |
541 | python-lttngust/Makefile |
542 | python-lttngust/setup.py | |
543 | python-lttngust/lttngust/__init__.py | |
b25c5b37 | 544 | tools/Makefile |
6dd969b5 | 545 | tests/Makefile |
dbe6ade0 MJ |
546 | tests/compile/Makefile |
547 | tests/compile/ctf-types/Makefile | |
548 | tests/compile/hello.cxx/Makefile | |
549 | tests/compile/hello/Makefile | |
550 | tests/compile/hello-many/Makefile | |
551 | tests/compile/same_line_tracepoint/Makefile | |
552 | tests/compile/test-app-ctx/Makefile | |
a44af49d | 553 | tests/benchmark/Makefile |
dbe6ade0 | 554 | tests/unit/gcc-weak-hidden/Makefile |
49705576 | 555 | tests/unit/libmsgpack/Makefile |
dbe6ade0 | 556 | tests/unit/Makefile |
8707de35 | 557 | tests/unit/libringbuffer/Makefile |
dbe6ade0 MJ |
558 | tests/unit/pthread_name/Makefile |
559 | tests/unit/snprintf/Makefile | |
560 | tests/unit/ust-elf/Makefile | |
9a4b88ff | 561 | tests/utils/Makefile |
74a6d87b | 562 | lttng-ust.pc |
a1acf2a6 | 563 | lttng-ust-ctl.pc |
55355fa5 | 564 | ]) |
1f9eff07 | 565 | |
1304f3df | 566 | AC_OUTPUT |
1f9eff07 | 567 | |
94480b71 | 568 | |
f4a9899e MJ |
569 | ## ## |
570 | ## Mini-report on what will be built. ## | |
571 | ## ## | |
94480b71 MJ |
572 | |
573 | PPRINT_INIT | |
574 | PPRINT_SET_INDENT(1) | |
575 | PPRINT_SET_TS(38) | |
576 | ||
2770ab16 | 577 | AS_ECHO |
f4a9899e MJ |
578 | AS_IF([test -n "ust_version_name"], [ |
579 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST") | |
580 | ], [ | |
581 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION") | |
582 | ]) | |
583 | ||
2a5b1cfe | 584 | AS_ECHO |
649282a8 | 585 | |
f4a9899e MJ |
586 | AS_IF([test -n "ust_version_description"], [ |
587 | AS_IF([test -n "$FOLD"], [ | |
588 | AS_ECHO("`AS_ECHO("ust_version_description") | $FOLD -s`") | |
589 | ], [ | |
590 | AS_ECHO("ust_version_description") | |
591 | ]) | |
592 | AS_ECHO | |
593 | ]) | |
94480b71 | 594 | |
94480b71 MJ |
595 | PPRINT_SUBTITLE([System]) |
596 | ||
597 | PPRINT_PROP_STRING([Target architecture], $host_cpu) | |
598 | ||
94480b71 MJ |
599 | AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[ |
600 | PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.]) | |
601 | ]) | |
602 | ||
603 | AS_ECHO | |
604 | PPRINT_SUBTITLE([Features]) | |
605 | PPRINT_SET_INDENT(1) | |
606 | ||
607 | test "x$with_sdt" = "xyes" && value=1 || value=0 | |
608 | PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt]) | |
609 | ||
610 | test "x$java_agent_jul" = xyes && value=1 || value=0 | |
611 | PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul]) | |
612 | ||
613 | test "x$java_agent_log4j" = xyes && value=1 || value=0 | |
614 | PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j]) | |
615 | ||
616 | test "x$jni_interface" = xyes && value=1 || value=0 | |
617 | PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface]) | |
618 | ||
619 | test "x$python_agent" = xyes && value=1 || value=0 | |
620 | PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent]) | |
1f9eff07 | 621 | |
eeef0055 | 622 | test "x$ac_cv_header_linux_perf_event_h" = "xyes" && value=1 || value=0 |
3207efee MJ |
623 | PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value) |
624 | ||
bfcda6ce MD |
625 | test "x$enable_numa" = xyes && value=1 || value=0 |
626 | PPRINT_PROP_BOOL([NUMA], $value) | |
627 | ||
2a5b1cfe | 628 | AS_ECHO |
94480b71 | 629 | PPRINT_SET_INDENT(0) |
501f6777 | 630 | |
08aa9a26 PP |
631 | test "x$enable_examples" = xyes && value=1 || value=0 |
632 | PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE) | |
633 | ||
94480b71 MJ |
634 | # man pages build enabled/disabled |
635 | m4_pushdef([build_man_pages_msg], [Build and install man pages]) | |
501f6777 | 636 | |
94480b71 | 637 | AS_IF([test "x$man_pages_opt" != "xno"], [ |
0c2f8444 | 638 | AE_IF_IN_GIT_REPO([ |
94480b71 MJ |
639 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) |
640 | ], [ | |
641 | AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [ | |
642 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) | |
643 | ], [ | |
644 | PPRINT_PROP_STRING([build_man_pages_msg], | |
645 | [${PPRINT_COLOR_BLDGRN}yes (already built)], | |
646 | $PPRINT_COLOR_SUBTITLE) | |
647 | ]) | |
648 | ]) | |
649 | ], [ | |
650 | PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE) | |
651 | ]) | |
501f6777 | 652 | |
94480b71 | 653 | m4_popdef([build_man_pages_msg]) |
1f9eff07 | 654 | |
94480b71 | 655 | PPRINT_SET_INDENT(1) |
c3e14096 | 656 | |
94480b71 MJ |
657 | report_bindir="`eval eval echo $bindir`" |
658 | report_libdir="`eval eval echo $libdir`" | |
1f9eff07 | 659 | |
94480b71 | 660 | # Print the bindir and libdir this `make install' will install into. |
2a5b1cfe | 661 | AS_ECHO |
94480b71 MJ |
662 | PPRINT_SUBTITLE([Install directories]) |
663 | PPRINT_PROP_STRING([Binaries], [$report_bindir]) | |
664 | PPRINT_PROP_STRING([Libraries], [$report_libdir]) | |
0ea8bd08 | 665 | |
94480b71 MJ |
666 | AS_ECHO |
667 | PPRINT_SUBTITLE([System directories]) | |
668 | ||
669 | PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir]) | |
670 | ||
671 | PPRINT_SET_INDENT(0) | |
672 | ||
673 | AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [ | |
674 | AS_ECHO | |
675 | PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages. | |
1f9eff07 | 676 | |
94480b71 MJ |
677 | Note that the man pages are already built in this distribution tarball, |
678 | therefore asciidoc and xmlto are only needed if you intend to modify | |
679 | their sources. | |
680 | ||
681 | Use --disable-man-pages to completely disable building and installing | |
682 | the man pages.]) | |
683 | ]) |