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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 | |
94480b71 | 119 | # Checks for programs. |
8aeb3cae | 120 | AM_PROG_AR |
46a73fe4 | 121 | AC_PROG_SED |
faebb418 | 122 | AC_PROG_GREP |
85e09133 | 123 | AC_PROG_LN_S |
4c70c05c | 124 | AC_PROG_MKDIR_P |
94480b71 | 125 | AC_PROG_MAKE_SET |
d41d33d0 MJ |
126 | AC_CHECK_PROG([CMAKE], [cmake]) |
127 | AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"]) | |
46a73fe4 | 128 | |
faebb418 | 129 | # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321. |
86adb855 | 130 | AC_ARG_ENABLE([libtool-linkdep-fixup], [ |
94480b71 | 131 | AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]) |
86adb855 PP |
132 | ], [ |
133 | libtool_fixup=$enableval | |
134 | ], [ | |
135 | libtool_fixup=yes | |
136 | ]) | |
137 | ||
138 | AS_IF([test "x$libtool_fixup" = "xyes"], [ | |
093c3f9b | 139 | libtool_m4="$srcdir/m4/libtool.m4" |
86adb855 PP |
140 | libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)" |
141 | AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4]) | |
142 | libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4) | |
143 | ||
144 | AS_IF([test $libtool_flag_pattern_count -ne 0], [ | |
145 | AC_MSG_RESULT([$libtool_flag_pattern_count]) | |
146 | AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown]) | |
94480b71 | 147 | $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 |
86adb855 PP |
148 | ], [ |
149 | AC_MSG_RESULT([none]) | |
150 | ]) | |
151 | ]) | |
94480b71 | 152 | LT_INIT([disable-static]) |
faebb418 | 153 | |
94480b71 MJ |
154 | AC_MSG_CHECKING([whether shared libraries are enabled]) |
155 | AS_IF([test "x$enable_shared" = "xyes"], [ | |
156 | AC_MSG_RESULT([yes]) | |
157 | ], [ | |
158 | AC_MSG_RESULT([no]) | |
159 | AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled]) | |
160 | ]) | |
86adb855 | 161 | |
94480b71 MJ |
162 | # Checks for library functions. |
163 | AC_FUNC_CHOWN | |
164 | AC_FUNC_FORK | |
165 | AC_FUNC_MMAP | |
166 | AC_FUNC_REALLOC | |
167 | AC_FUNC_STRERROR_R | |
168 | AC_FUNC_STRNLEN | |
169 | AC_CHECK_FUNCS([ \ | |
170 | atexit \ | |
171 | clock_gettime \ | |
172 | ftruncate \ | |
173 | getpagesize \ | |
174 | gettimeofday \ | |
175 | localeconv \ | |
176 | memchr \ | |
177 | memmove \ | |
178 | memset \ | |
179 | mkdir \ | |
180 | munmap \ | |
181 | realpath \ | |
182 | sched_getcpu \ | |
183 | socket \ | |
184 | strchr \ | |
185 | strdup \ | |
186 | strerror \ | |
187 | strtol \ | |
0f6f0e89 | 188 | strtoul \ |
94480b71 | 189 | sysconf \ |
86adb855 | 190 | ]) |
340f7763 | 191 | |
d9c56a93 MJ |
192 | # Check for pthread_setname_np and its signature |
193 | LTTNG_PTHREAD_SETNAME_NP | |
653f7d34 | 194 | LTTNG_PTHREAD_GETNAME_NP |
d9c56a93 | 195 | |
94480b71 MJ |
196 | # AC_FUNC_MALLOC causes problems when cross-compiling. |
197 | #AC_FUNC_MALLOC | |
f1d4b810 | 198 | |
94480b71 MJ |
199 | # Checks for header files. |
200 | AC_HEADER_STDBOOL | |
201 | AC_CHECK_HEADERS([ \ | |
202 | arpa/inet.h \ | |
203 | fcntl.h \ | |
204 | float.h \ | |
205 | limits.h \ | |
206 | locale.h \ | |
207 | stddef.h \ | |
208 | sys/socket.h \ | |
209 | sys/time.h \ | |
210 | wchar.h \ | |
0e7d861a | 211 | ]) |
f1d4b810 | 212 | |
c95c332a MJ |
213 | # Set architecture specific options |
214 | AS_CASE([$host_cpu], | |
215 | [i[[3456]]86], [], | |
216 | [x86_64], [], | |
217 | [amd64], [], | |
218 | [powerpc], [], | |
219 | [ppc64], [], | |
220 | [ppc64le], [], | |
221 | [powerpc64], [], | |
222 | [powerpc64le], [], | |
2eba8e39 MJ |
223 | [s390], [], |
224 | [s390x], [], | |
c95c332a | 225 | [arm*], [ |
c95c332a MJ |
226 | NO_NUMA=1 |
227 | ], | |
2eba8e39 MJ |
228 | [aarch64*], [], |
229 | [mips*], [], | |
230 | [tile*], [], | |
c95c332a MJ |
231 | [ |
232 | UNSUPPORTED_ARCH=1 | |
c95c332a MJ |
233 | ]) |
234 | ||
37a5fa45 MJ |
235 | # Set os specific options |
236 | AS_CASE([$host_os], | |
237 | [freebsd*], [NO_NUMA=1] | |
238 | ) | |
239 | ||
94480b71 | 240 | # Configuration options, which will be installed in the config.h |
94480b71 | 241 | AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h]) |
94480b71 | 242 | |
b54f2130 | 243 | # Checks for libraries. |
86adb855 | 244 | AC_CHECK_LIB([dl], [dlopen], [ |
42330adc | 245 | libdl_name=dl |
9d4d2a63 | 246 | DL_LIBS="-ldl" |
86adb855 | 247 | ], [ |
c6c454ab | 248 | #libdl not found, check for dlopen in libc. |
86adb855 | 249 | AC_CHECK_LIB([c], [dlopen], [ |
42330adc | 250 | libdl_name=c |
9d4d2a63 | 251 | DL_LIBS="-lc" |
86adb855 | 252 | ], [ |
c6c454ab MD |
253 | AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) |
254 | ]) | |
255 | ]) | |
9d4d2a63 | 256 | AC_SUBST(DL_LIBS) |
86adb855 | 257 | |
42330adc JR |
258 | # Check if libdl has dlmopen support. |
259 | AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."]) | |
260 | AC_CHECK_LIB([$libdl_name], [dlmopen], | |
261 | [AC_DEFINE([HAVE_DLMOPEN], [1])] | |
262 | ) | |
263 | ||
f9ff7aa4 RN |
264 | # Check for dlfcn.h |
265 | AC_CHECK_HEADER([dlfcn.h]) | |
86adb855 PP |
266 | AS_IF([test "x${ac_cv_header_dlfcn_h}" = "xyes"], [ |
267 | AC_CHECK_DECLS([RTLD_DI_LINKMAP], [], [], [ | |
86adb855 PP |
268 | #include <dlfcn.h> |
269 | ]) | |
270 | ], [ | |
271 | ac_cv_have_decl_RTLD_DI_LINKMAP="no" | |
272 | ]) | |
273 | ||
41ad81d8 | 274 | AM_CONDITIONAL([ENABLE_UST_DL], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"]) |
f9ff7aa4 | 275 | |
ff1ee9bc MJ |
276 | # Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT |
277 | PKG_CHECK_MODULES([URCU], [liburcu >= 0.12]) | |
4b68c31f | 278 | |
bfcda6ce | 279 | # numa.h integration |
c95c332a MJ |
280 | AS_IF([test "x$NO_NUMA" = "x1"],[ |
281 | AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no]) | |
282 | ]) | |
283 | ||
bfcda6ce MD |
284 | AC_ARG_ENABLE([numa], [ |
285 | AS_HELP_STRING([--disable-numa], [disable NUMA support]) | |
286 | ], [ | |
287 | enable_numa=$enableval | |
288 | ], [ | |
289 | enable_numa=yes | |
290 | ]) | |
291 | ||
292 | AS_IF([test "x$enable_numa" = "xyes"], [ | |
293 | # numa - check that numa lib is available | |
126bf5f4 MD |
294 | AC_CHECK_LIB([numa], [numa_available], [], |
295 | [AC_MSG_ERROR([libnuma is not available. Please either install it (e.g. libnuma-dev) or use [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure argument to disable NUMA support.])]) | |
bfcda6ce MD |
296 | have_libnuma=yes |
297 | ]) | |
41ad81d8 | 298 | AM_CONDITIONAL([ENABLE_NUMA], [test "x$have_libnuma" = "xyes"]) |
e3073410 | 299 | |
d58d1454 MD |
300 | # optional linux/perf_event.h |
301 | AC_CHECK_HEADERS([linux/perf_event.h], [have_perf_event=yes], []) | |
d58d1454 | 302 | |
723f78e3 MD |
303 | # Perf event counters are supported on all architectures supported by |
304 | # perf, using the read system call as fallback. | |
305 | AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$have_perf_event" = "xyes"]) | |
1113f842 | 306 | |
bd8c1787 | 307 | AH_TEMPLATE([HAVE_PERF_EVENT], ["Perf event integration via perf_event.h"]) |
723f78e3 | 308 | AS_IF([test "x$have_perf_event" = "xyes"], [ |
bd8c1787 | 309 | AC_DEFINE([HAVE_PERF_EVENT], [1]) |
0e7d861a | 310 | ]) |
d58d1454 | 311 | |
2b6f8df9 | 312 | # Check for JNI header files if requested |
86adb855 | 313 | AC_ARG_ENABLE([jni-interface], [ |
94480b71 | 314 | AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]]) |
86adb855 PP |
315 | ], [ |
316 | jni_interface=$enableval | |
317 | ], [ | |
318 | jni_interface=no | |
319 | ]) | |
2b6f8df9 | 320 | |
41ad81d8 | 321 | AM_CONDITIONAL([ENABLE_JNI_INTERFACE], [test "x$jni_interface" = "xyes"]) |
2b6f8df9 | 322 | |
501f6777 | 323 | |
86adb855 | 324 | AC_ARG_ENABLE([java-agent-jul], [ |
94480b71 | 325 | AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]]) |
86adb855 PP |
326 | ], [ |
327 | java_agent_jul=$enableval | |
328 | ], [ | |
329 | java_agent_jul=no | |
330 | ]) | |
501f6777 | 331 | |
86adb855 | 332 | AC_ARG_ENABLE([java-agent-log4j], [ |
94480b71 | 333 | AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]]) |
86adb855 PP |
334 | ], [ |
335 | java_agent_log4j=$enableval | |
336 | ], [ | |
337 | java_agent_log4j=no | |
338 | ]) | |
501f6777 | 339 | |
86adb855 | 340 | AC_ARG_ENABLE([java-agent-all], [ |
94480b71 | 341 | AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]]) |
86adb855 PP |
342 | ], [ |
343 | java_agent_jul=$enableval | |
344 | java_agent_log4j=$enableval | |
345 | ], [:]) | |
501f6777 | 346 | |
41ad81d8 MJ |
347 | AM_CONDITIONAL([ENABLE_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"]) |
348 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"]) | |
349 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"]) | |
501f6777 | 350 | |
0e7d861a PP |
351 | AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [ |
352 | AX_JAVA_OPTIONS | |
353 | AX_PROG_JAVAC | |
354 | AX_PROG_JAVA | |
355 | AX_PROG_JAR | |
b1035e61 | 356 | AC_ARG_VAR([CLASSPATH], [Java class path]) |
501f6777 | 357 | |
0e7d861a PP |
358 | AX_JNI_INCLUDE_DIR |
359 | for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS | |
360 | do | |
e1c62734 | 361 | JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR" |
0e7d861a | 362 | done |
501f6777 | 363 | |
e1c62734 MJ |
364 | saved_CPPFLAGS="$CPPFLAGS" |
365 | CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS" | |
0e7d861a | 366 | AX_PROG_JAVAH |
e1c62734 | 367 | CPPFLAGS="$saved_CPPFLAGS" |
0e7d861a | 368 | ]) |
501f6777 | 369 | |
1f0418c7 MD |
370 | AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"]) |
371 | ||
0e7d861a PP |
372 | AS_IF([test "x$java_agent_log4j" = "xyes"], [ |
373 | AX_CHECK_CLASSPATH | |
0e7d861a | 374 | AX_CHECK_CLASS([org.apache.log4j.Logger]) |
0e7d861a PP |
375 | AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [ |
376 | AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"]) | |
377 | ]) | |
378 | ]) | |
501f6777 | 379 | |
c3e14096 | 380 | # Option to build the python agent |
86adb855 | 381 | AC_ARG_ENABLE([python-agent], [ |
94480b71 | 382 | AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]]) |
86adb855 PP |
383 | ], [ |
384 | python_agent=$enableval | |
385 | ], [:]) | |
41ad81d8 | 386 | AM_CONDITIONAL([ENABLE_PYTHON_AGENT], [test "x$python_agent" = "xyes"]) |
0e7d861a | 387 | AS_IF([test "x$python_agent" = "xyes"], [ |
55c9e5ae | 388 | AM_PATH_PYTHON([2.7]) |
0e7d861a | 389 | ]) |
c3e14096 | 390 | |
4846fadc | 391 | # sdt.h integration |
86adb855 | 392 | AC_ARG_WITH([sdt], [ |
94480b71 | 393 | AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]]) |
86adb855 PP |
394 | ], [ |
395 | with_sdt=$withval | |
396 | ], [ | |
397 | with_sdt="no" | |
398 | ]) | |
4846fadc | 399 | |
86adb855 | 400 | AS_IF([test "x$with_sdt" = "xyes"], [ |
491f30fe MD |
401 | AC_MSG_CHECKING([STAP_PROBEV()]) |
402 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
86adb855 PP |
403 | #define SDT_USE_VARIADIC |
404 | #include <sys/sdt.h> | |
405 | void fct(void) | |
406 | { | |
407 | STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10); | |
408 | } | |
409 | ]])], [ | |
491f30fe | 410 | AC_MSG_RESULT([yes]) |
562c813a | 411 | AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1]) |
86adb855 | 412 | ], [ |
491f30fe | 413 | AC_MSG_RESULT([no]) |
135987a5 | 414 | 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 |
415 | ]) |
416 | ]) | |
417 | ||
86adb855 | 418 | AC_ARG_WITH([lttng-system-rundir], [ |
94480b71 | 419 | 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 |
420 | ], [ |
421 | lttng_system_rundir="$withval" | |
422 | ], [ | |
423 | lttng_system_rundir="/var/run/lttng" | |
424 | ]) | |
751d4e91 | 425 | AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], |
86adb855 | 426 | [LTTng system runtime directory]) |
751d4e91 | 427 | |
41ad81d8 MJ |
428 | AC_CHECK_PROG([ENABLE_GEN_TP_EXAMPLES], [python], ["yes"]) |
429 | AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$ENABLE_GEN_TP_EXAMPLES" = "xyes"]) | |
2b90f1d3 | 430 | |
08aa9a26 PP |
431 | # Enable building examples |
432 | AC_ARG_ENABLE( | |
433 | examples, | |
434 | AS_HELP_STRING( | |
435 | [--disable-examples], | |
436 | [Do not build and install examples] | |
437 | ), | |
438 | [enable_examples=$enableval], | |
439 | [enable_examples=yes] | |
440 | ) | |
441 | ||
442 | AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"]) | |
443 | ||
4ddbd0b7 PP |
444 | # Enable building man pages (user's intention). |
445 | AC_ARG_ENABLE( | |
446 | man-pages, | |
447 | AS_HELP_STRING( | |
448 | [--disable-man-pages], | |
449 | [Do not build and install man pages (already built in a distributed tarball)] | |
450 | ), | |
451 | [man_pages_opt=$enableval], | |
452 | [man_pages_opt=yes] | |
453 | ) | |
454 | ||
455 | # Check for asciidoc and xmlto if we enabled building the man pages. | |
456 | have_asciidoc_xmlto=no | |
94480b71 | 457 | warn_prebuilt_man_pages=no |
4ddbd0b7 PP |
458 | |
459 | AS_IF([test "x$man_pages_opt" = "xyes"], [ | |
460 | AC_PATH_PROG([ASCIIDOC], [asciidoc], [no]) | |
461 | AC_PATH_PROG([XMLTO], [xmlto], [no]) | |
462 | ||
463 | AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [ | |
0c2f8444 | 464 | AE_IF_IN_GIT_REPO([ |
4ddbd0b7 PP |
465 | # This is an error because we're in the Git repo, which |
466 | # means the man pages are not already generated for us, | |
467 | # thus asciidoc/xmlto are required because we were asked | |
468 | # to build the man pages. | |
469 | AC_MSG_ERROR([ | |
470 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use | |
471 | --disable-man-pages to disable building the man pages, in which case | |
472 | they will not be installed. | |
473 | ]) | |
474 | ], [ | |
475 | # Only warn here: since we're in the tarball, the man | |
476 | # pages should already be generated at this point, thus | |
477 | # asciidoc/xmlto are not strictly required. | |
94480b71 | 478 | warn_prebuilt_man_pages=yes |
4ddbd0b7 PP |
479 | ]) |
480 | ], [ | |
481 | have_asciidoc_xmlto=yes | |
482 | ]) | |
483 | ]) | |
484 | ||
485 | # Export man page build condition: build the man pages if the user | |
486 | # asked for it, and if the tools are available. | |
41ad81d8 | 487 | AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$man_pages_opt" != "xno"]) |
4ddbd0b7 PP |
488 | AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"]) |
489 | ||
f4a9899e MJ |
490 | |
491 | # Defined in include/lttng/ust-version.h | |
492 | AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version]) | |
493 | AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version]) | |
494 | AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version]) | |
495 | AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string]) | |
496 | AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust]) | |
497 | AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl]) | |
498 | ||
499 | ||
ff1ee9bc | 500 | AM_CFLAGS="-Wall $URCU_CFLAGS $PTHREAD_CFLAGS" |
e1c62734 | 501 | AC_SUBST(AM_CFLAGS) |
fb54defd | 502 | |
04022848 MJ |
503 | AM_CXXFLAGS="$AM_CFLAGS" |
504 | AC_SUBST(AM_CXXFLAGS) | |
505 | ||
fb54defd MJ |
506 | # The order in which the include folders are searched is important. |
507 | # The top_builddir should always be searched first in the event that a build | |
508 | # time generated file is included. | |
509 | AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h" | |
510 | AC_SUBST(AM_CPPFLAGS) | |
511 | ||
e1c62734 MJ |
512 | AC_SUBST(JNI_CPPFLAGS) |
513 | ||
f4a9899e MJ |
514 | |
515 | ## ## | |
516 | ## Output files generated by configure ## | |
517 | ## ## | |
518 | ||
519 | # List of files to be generated from '.in' templates by AC_OUTPUT | |
55355fa5 JB |
520 | AC_CONFIG_FILES([ |
521 | Makefile | |
7ccf75d3 MD |
522 | doc/Makefile |
523 | doc/examples/Makefile | |
4ddbd0b7 | 524 | doc/man/Makefile |
69400ac4 | 525 | include/Makefile |
69400ac4 | 526 | snprintf/Makefile |
ebabbf58 | 527 | libcounter/Makefile |
49705576 | 528 | libmsgpack/Makefile |
4931a13e | 529 | libringbuffer/Makefile |
69400ac4 MD |
530 | liblttng-ust-comm/Makefile |
531 | liblttng-ust/Makefile | |
532 | liblttng-ust-ctl/Makefile | |
533 | liblttng-ust-fork/Makefile | |
b13d93c2 | 534 | liblttng-ust-dl/Makefile |
95e6d268 | 535 | liblttng-ust-fd/Makefile |
69400ac4 | 536 | liblttng-ust-java/Makefile |
501f6777 CB |
537 | liblttng-ust-java-agent/Makefile |
538 | liblttng-ust-java-agent/java/Makefile | |
8e6b6350 | 539 | liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile |
8e57e02f AM |
540 | liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile |
541 | liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile | |
542 | liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile | |
501f6777 | 543 | liblttng-ust-java-agent/jni/Makefile |
8ab5c06b | 544 | liblttng-ust-java-agent/jni/common/Makefile |
501f6777 CB |
545 | liblttng-ust-java-agent/jni/jul/Makefile |
546 | liblttng-ust-java-agent/jni/log4j/Makefile | |
476037d9 | 547 | liblttng-ust-libc-wrapper/Makefile |
70d654f2 | 548 | liblttng-ust-cyg-profile/Makefile |
c3e14096 | 549 | liblttng-ust-python-agent/Makefile |
5b6ff569 PP |
550 | python-lttngust/Makefile |
551 | python-lttngust/setup.py | |
552 | python-lttngust/lttngust/__init__.py | |
b25c5b37 | 553 | tools/Makefile |
6dd969b5 | 554 | tests/Makefile |
dbe6ade0 MJ |
555 | tests/compile/Makefile |
556 | tests/compile/ctf-types/Makefile | |
557 | tests/compile/hello.cxx/Makefile | |
558 | tests/compile/hello/Makefile | |
559 | tests/compile/hello-many/Makefile | |
560 | tests/compile/same_line_tracepoint/Makefile | |
561 | tests/compile/test-app-ctx/Makefile | |
a44af49d | 562 | tests/benchmark/Makefile |
dbe6ade0 | 563 | tests/unit/gcc-weak-hidden/Makefile |
49705576 | 564 | tests/unit/libmsgpack/Makefile |
dbe6ade0 | 565 | tests/unit/Makefile |
8707de35 | 566 | tests/unit/libringbuffer/Makefile |
dbe6ade0 MJ |
567 | tests/unit/pthread_name/Makefile |
568 | tests/unit/snprintf/Makefile | |
569 | tests/unit/ust-elf/Makefile | |
9a4b88ff | 570 | tests/utils/Makefile |
74a6d87b | 571 | lttng-ust.pc |
a1acf2a6 | 572 | lttng-ust-ctl.pc |
55355fa5 | 573 | ]) |
1f9eff07 | 574 | |
1304f3df | 575 | AC_OUTPUT |
1f9eff07 | 576 | |
94480b71 | 577 | |
f4a9899e MJ |
578 | ## ## |
579 | ## Mini-report on what will be built. ## | |
580 | ## ## | |
94480b71 MJ |
581 | |
582 | PPRINT_INIT | |
583 | PPRINT_SET_INDENT(1) | |
584 | PPRINT_SET_TS(38) | |
585 | ||
2770ab16 | 586 | AS_ECHO |
f4a9899e MJ |
587 | AS_IF([test -n "ust_version_name"], [ |
588 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST") | |
589 | ], [ | |
590 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION") | |
591 | ]) | |
592 | ||
2a5b1cfe | 593 | AS_ECHO |
649282a8 | 594 | |
f4a9899e MJ |
595 | AS_IF([test -n "ust_version_description"], [ |
596 | AS_IF([test -n "$FOLD"], [ | |
597 | AS_ECHO("`AS_ECHO("ust_version_description") | $FOLD -s`") | |
598 | ], [ | |
599 | AS_ECHO("ust_version_description") | |
600 | ]) | |
601 | AS_ECHO | |
602 | ]) | |
94480b71 | 603 | |
94480b71 MJ |
604 | PPRINT_SUBTITLE([System]) |
605 | ||
606 | PPRINT_PROP_STRING([Target architecture], $host_cpu) | |
607 | ||
94480b71 MJ |
608 | AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[ |
609 | PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.]) | |
610 | ]) | |
611 | ||
612 | AS_ECHO | |
613 | PPRINT_SUBTITLE([Features]) | |
614 | PPRINT_SET_INDENT(1) | |
615 | ||
616 | test "x$with_sdt" = "xyes" && value=1 || value=0 | |
617 | PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt]) | |
618 | ||
619 | test "x$java_agent_jul" = xyes && value=1 || value=0 | |
620 | PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul]) | |
621 | ||
622 | test "x$java_agent_log4j" = xyes && value=1 || value=0 | |
623 | PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j]) | |
624 | ||
625 | test "x$jni_interface" = xyes && value=1 || value=0 | |
626 | PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface]) | |
627 | ||
628 | test "x$python_agent" = xyes && value=1 || value=0 | |
629 | PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent]) | |
1f9eff07 | 630 | |
3207efee MJ |
631 | test "x$have_perf_event" = "xyes" && value=1 || value=0 |
632 | PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value) | |
633 | ||
bfcda6ce MD |
634 | test "x$enable_numa" = xyes && value=1 || value=0 |
635 | PPRINT_PROP_BOOL([NUMA], $value) | |
636 | ||
2a5b1cfe | 637 | AS_ECHO |
94480b71 | 638 | PPRINT_SET_INDENT(0) |
501f6777 | 639 | |
08aa9a26 PP |
640 | test "x$enable_examples" = xyes && value=1 || value=0 |
641 | PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE) | |
642 | ||
94480b71 MJ |
643 | # man pages build enabled/disabled |
644 | m4_pushdef([build_man_pages_msg], [Build and install man pages]) | |
501f6777 | 645 | |
94480b71 | 646 | AS_IF([test "x$man_pages_opt" != "xno"], [ |
0c2f8444 | 647 | AE_IF_IN_GIT_REPO([ |
94480b71 MJ |
648 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) |
649 | ], [ | |
650 | AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [ | |
651 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) | |
652 | ], [ | |
653 | PPRINT_PROP_STRING([build_man_pages_msg], | |
654 | [${PPRINT_COLOR_BLDGRN}yes (already built)], | |
655 | $PPRINT_COLOR_SUBTITLE) | |
656 | ]) | |
657 | ]) | |
658 | ], [ | |
659 | PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE) | |
660 | ]) | |
501f6777 | 661 | |
94480b71 | 662 | m4_popdef([build_man_pages_msg]) |
1f9eff07 | 663 | |
94480b71 | 664 | PPRINT_SET_INDENT(1) |
c3e14096 | 665 | |
94480b71 MJ |
666 | report_bindir="`eval eval echo $bindir`" |
667 | report_libdir="`eval eval echo $libdir`" | |
1f9eff07 | 668 | |
94480b71 | 669 | # Print the bindir and libdir this `make install' will install into. |
2a5b1cfe | 670 | AS_ECHO |
94480b71 MJ |
671 | PPRINT_SUBTITLE([Install directories]) |
672 | PPRINT_PROP_STRING([Binaries], [$report_bindir]) | |
673 | PPRINT_PROP_STRING([Libraries], [$report_libdir]) | |
0ea8bd08 | 674 | |
94480b71 MJ |
675 | AS_ECHO |
676 | PPRINT_SUBTITLE([System directories]) | |
677 | ||
678 | PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir]) | |
679 | ||
680 | PPRINT_SET_INDENT(0) | |
681 | ||
682 | AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [ | |
683 | AS_ECHO | |
684 | PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages. | |
1f9eff07 | 685 | |
94480b71 MJ |
686 | Note that the man pages are already built in this distribution tarball, |
687 | therefore asciidoc and xmlto are only needed if you intend to modify | |
688 | their sources. | |
689 | ||
690 | Use --disable-man-pages to completely disable building and installing | |
691 | the man pages.]) | |
692 | ]) |