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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]) | |
3a6597e5 | 10 | m4_define([ust_version_minor], [14]) |
f4a9899e | 11 | m4_define([ust_version_patch], [0]) |
3a6597e5 | 12 | m4_define([ust_version_dev_stage], [-pre]) |
f4a9899e | 13 | m4_define([ust_version], ust_version_major[.]ust_version_minor[.]ust_version_patch[]ust_version_dev_stage) |
3a6597e5 MJ |
14 | m4_define([ust_version_name], [[O-Beer]]) |
15 | m4_define([ust_version_description], [[An alcoholic drink made from yeast-fermented malt flavored with hops.]]) | |
f4a9899e MJ |
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 | |
74e79a0d | 41 | AC_CONFIG_HEADERS([src/common/config.h include/lttng/ust-config.h include/lttng/ust-version.h]) |
55355fa5 | 42 | AC_CONFIG_AUX_DIR([config]) |
94480b71 | 43 | AC_CONFIG_MACRO_DIR([m4]) |
94480b71 | 44 | |
9441df61 PMF |
45 | AC_CANONICAL_TARGET |
46 | AC_CANONICAL_HOST | |
94480b71 | 47 | |
f4a9899e MJ |
48 | |
49 | ## ## | |
50 | ## Automake base setup ## | |
51 | ## ## | |
52 | ||
0f6f0e89 | 53 | AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror]) |
846154aa | 54 | AM_MAINTAINER_MODE([enable]) |
94480b71 | 55 | |
80268473 MJ |
56 | # Enable silent rules by default |
57 | AM_SILENT_RULES([yes]) | |
4846fadc | 58 | |
2bee6b25 | 59 | |
dd08adc1 MJ |
60 | ## ## |
61 | ## OS and Arch specific defaults ## | |
62 | ## ## | |
63 | ||
64 | # Set os specific options | |
65 | AS_CASE([$host_os], | |
ed6dd5d6 | 66 | [freebsd*], [AE_FEATURE_DISABLE([numa])] |
dd08adc1 MJ |
67 | ) |
68 | ||
69 | # Set architecture specific options | |
70 | AS_CASE([$host_cpu], | |
71 | [i[[3456]]86], [], | |
72 | [x86_64], [], | |
73 | [amd64], [], | |
74 | [powerpc], [], | |
75 | [ppc64], [], | |
76 | [ppc64le], [], | |
77 | [powerpc64], [], | |
78 | [powerpc64le], [], | |
79 | [s390], [], | |
80 | [s390x], [], | |
ed6dd5d6 | 81 | [arm*], [AE_FEATURE_DISABLE([numa])], |
dd08adc1 MJ |
82 | [aarch64*], [], |
83 | [mips*], [], | |
84 | [tile*], [], | |
85 | [ | |
86 | unsupported_arch="yes" | |
87 | ]) | |
88 | ||
89 | ||
2bee6b25 MJ |
90 | ## ## |
91 | ## C compiler checks ## | |
92 | ## ## | |
93 | ||
94 | # Choose the C compiler | |
94480b71 | 95 | AC_PROG_CC |
f436dc74 JG |
96 | # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70 |
97 | m4_version_prereq([2.70], [], [AC_PROG_CC_STDC]) | |
23c8854a | 98 | |
2bee6b25 MJ |
99 | # Make sure the C compiler supports C99 |
100 | AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])]) | |
101 | ||
102 | # Enable available system extensions and LFS support | |
103 | AC_USE_SYSTEM_EXTENSIONS | |
104 | AC_SYS_LARGEFILE | |
105 | ||
106 | # Make sure the C compiler supports __attribute__ | |
107 | AX_C___ATTRIBUTE__ | |
108 | AS_IF([test "x$ax_cv___attribute__" != "xyes"], | |
109 | [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])]) | |
110 | ||
111 | # Make sure we have pthread support | |
112 | AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])]) | |
113 | ||
114 | # Make sure the C compiler supports weak symbols | |
94480b71 | 115 | AX_SYS_WEAK_ALIAS |
2bee6b25 MJ |
116 | AS_IF([test "x$ax_cv_sys_weak_alias" = "xno"], |
117 | [AC_MSG_ERROR([Your platform doesn't support weak symbols.])]) | |
118 | ||
119 | # Checks for typedefs, structures, and compiler characteristics. | |
120 | AC_C_INLINE | |
121 | AC_C_TYPEOF | |
122 | AC_TYPE_INT16_T | |
123 | AC_TYPE_INT32_T | |
124 | AC_TYPE_INT64_T | |
125 | AC_TYPE_INT8_T | |
126 | AC_TYPE_MODE_T | |
127 | AC_TYPE_OFF_T | |
128 | AC_TYPE_PID_T | |
129 | AC_TYPE_SIZE_T | |
130 | AC_TYPE_SSIZE_T | |
131 | AC_TYPE_UID_T | |
132 | AC_TYPE_UINT16_T | |
133 | AC_TYPE_UINT32_T | |
134 | AC_TYPE_UINT64_T | |
135 | AC_TYPE_UINT8_T | |
136 | AC_CHECK_TYPES([ptrdiff_t]) | |
137 | ||
31c7a68a MJ |
138 | # Detect warning flags supported by the C compiler and append them to |
139 | # WARN_CFLAGS. | |
140 | m4_define([WARN_FLAGS_LIST], [ dnl | |
141 | -Wall dnl | |
142 | -Wextra dnl | |
143 | -Wmissing-prototypes dnl | |
144 | -Wmissing-declarations dnl | |
145 | -Wnull-dereference dnl | |
146 | -Wundef dnl | |
147 | -Wshadow dnl | |
148 | -Wjump-misses-init dnl | |
149 | -Wsuggest-attribute=format dnl | |
150 | -Wtautological-constant-out-of-range-compare dnl | |
151 | -Wnested-externs dnl | |
152 | -Wwrite-strings dnl | |
153 | -Wformat=2 dnl | |
154 | -Wstrict-aliasing dnl | |
155 | -Wmissing-noreturn dnl | |
156 | -Winit-self dnl | |
157 | -Wduplicated-cond dnl | |
158 | -Wduplicated-branches dnl | |
159 | -Wlogical-op dnl | |
160 | dnl These would require reworking the tracepoint macros | |
161 | dnl-Wredundant-decls dnl | |
162 | -Wno-sign-compare dnl | |
163 | -Wno-missing-field-initializers dnl | |
164 | -Wno-null-dereference dnl | |
165 | ]) | |
166 | ||
167 | # Pass -Werror as an extra flag during the test: this is needed to make the | |
168 | # -Wunknown-warning-option diagnostic fatal with clang. | |
169 | AC_LANG_PUSH([C]) | |
170 | AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CFLAGS], [-Werror]) | |
171 | AC_LANG_POP([C]) | |
172 | ||
173 | # The test used in AX_APPEND_COMPILE_FLAGS, generated using AC_LANG_PROGRAM, is | |
174 | # written in such a way that it triggers warnings with the following warning | |
175 | # flags. So they would always end up disabled if we put them there, because | |
176 | # the test program would not build. | |
177 | # | |
178 | # Enable them here unconditionally. They are supported by GCC >= 4.8 and by | |
179 | # Clang >= 3.3 (required by the project) and are only valid for C code. | |
180 | WARN_CFLAGS="${WARN_CFLAGS} -Wold-style-definition -Wstrict-prototypes" | |
181 | ||
08c0c18a MJ |
182 | # Disable 'strict aliasing' if the compiler supports it. |
183 | AC_LANG_PUSH([C]) | |
184 | AX_APPEND_COMPILE_FLAGS([-fno-strict-aliasing], [OPT_CFLAGS], [-Werror]) | |
185 | AC_LANG_POP([C]) | |
186 | ||
2bee6b25 MJ |
187 | |
188 | ## ## | |
189 | ## C++ compiler checks ## | |
190 | ## ## | |
191 | ||
192 | # Find an optional C++11 compiler without GNU extensions (-std=c++11) | |
193 | AX_CXX_COMPILE_STDCXX([11], [noext], [optional]) | |
94480b71 | 194 | |
31c7a68a MJ |
195 | AS_IF([test "$HAVE_CXX11" = "1"], [ |
196 | # Pass -Werror as an extra flag during the test: this is needed to make the | |
197 | # -Wunknown-warning-option diagnostic fatal with clang. | |
198 | AC_LANG_PUSH([C++]) | |
199 | AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST -Wno-undef -Wno-duplicated-branches], [WARN_CXXFLAGS], [-Werror]) | |
200 | AC_LANG_POP([C++]) | |
201 | ]) | |
202 | ||
161239e0 | 203 | |
eeef0055 MJ |
204 | ## ## |
205 | ## Header checks ## | |
206 | ## ## | |
207 | ||
208 | AC_HEADER_STDBOOL | |
209 | AC_CHECK_HEADERS([ \ | |
210 | arpa/inet.h \ | |
211 | dlfcn.h \ | |
212 | fcntl.h \ | |
213 | float.h \ | |
214 | limits.h \ | |
215 | linux/perf_event.h \ | |
216 | locale.h \ | |
217 | stddef.h \ | |
218 | sys/socket.h \ | |
219 | sys/time.h \ | |
220 | wchar.h \ | |
221 | ]) | |
222 | ||
223 | # Check for dlinfo() by testing for RTLD_DI_LINKMAP in dlfcn.h | |
224 | AS_IF([test "x$ac_cv_header_dlfcn_h" = "xyes"], [ | |
225 | AC_CHECK_DECL([RTLD_DI_LINKMAP], [], [], [[#include <dlfcn.h>]]) | |
226 | ]) | |
227 | ||
228 | ||
49f89ab8 MJ |
229 | ## ## |
230 | ## Programs checks ## | |
231 | ## ## | |
232 | ||
8aeb3cae | 233 | AM_PROG_AR |
46a73fe4 | 234 | AC_PROG_SED |
faebb418 | 235 | AC_PROG_GREP |
85e09133 | 236 | AC_PROG_LN_S |
4c70c05c | 237 | AC_PROG_MKDIR_P |
94480b71 | 238 | AC_PROG_MAKE_SET |
49f89ab8 MJ |
239 | AC_CHECK_PROGS([ASCIIDOC], [asciidoc]) |
240 | AC_CHECK_PROGS([CMAKE], [cmake]) | |
241 | AC_CHECK_PROGS([FOLD], [fold]) | |
242 | AC_CHECK_PROGS([XMLTO], [xmlto]) | |
46a73fe4 | 243 | |
49f89ab8 | 244 | AM_PATH_PYTHON([2.7], [], [PYTHON=""]) |
86adb855 | 245 | |
49f89ab8 | 246 | # Initialize and configure libtool |
94480b71 | 247 | LT_INIT([disable-static]) |
faebb418 | 248 | |
49f89ab8 | 249 | |
a423db3f MJ |
250 | ## ## |
251 | ## Library checks ## | |
252 | ## ## | |
49f89ab8 | 253 | |
94480b71 MJ |
254 | AC_FUNC_CHOWN |
255 | AC_FUNC_FORK | |
256 | AC_FUNC_MMAP | |
94480b71 MJ |
257 | AC_FUNC_STRERROR_R |
258 | AC_FUNC_STRNLEN | |
259 | AC_CHECK_FUNCS([ \ | |
a423db3f MJ |
260 | atexit \ |
261 | clock_gettime \ | |
262 | ftruncate \ | |
263 | getpagesize \ | |
4f86e0d0 | 264 | gettid \ |
a423db3f MJ |
265 | gettimeofday \ |
266 | localeconv \ | |
267 | memchr \ | |
268 | memmove \ | |
269 | memset \ | |
270 | mkdir \ | |
271 | munmap \ | |
272 | realpath \ | |
273 | sched_getcpu \ | |
274 | socket \ | |
275 | strchr \ | |
276 | strdup \ | |
277 | strerror \ | |
278 | strtol \ | |
279 | strtoul \ | |
280 | sysconf \ | |
86adb855 | 281 | ]) |
340f7763 | 282 | |
a423db3f MJ |
283 | # AC_FUNC_MALLOC causes problems when cross-compiling. |
284 | #AC_FUNC_MALLOC | |
285 | #AC_FUNC_REALLOC | |
286 | ||
d9c56a93 MJ |
287 | # Check for pthread_setname_np and its signature |
288 | LTTNG_PTHREAD_SETNAME_NP | |
653f7d34 | 289 | LTTNG_PTHREAD_GETNAME_NP |
d9c56a93 | 290 | |
a423db3f MJ |
291 | # Check dor dlopen() in -ldl or -lc |
292 | AC_CHECK_LIB([dl], [dlopen], [ | |
293 | libdl_name=dl | |
294 | DL_LIBS="-ldl" | |
295 | ], [ | |
296 | # dlopen not found in libdl, check in libc | |
297 | AC_CHECK_LIB([c], [dlopen], [ | |
298 | libdl_name=c | |
299 | DL_LIBS="-lc" | |
300 | ], [ | |
301 | AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) | |
302 | ]) | |
303 | ]) | |
304 | AC_SUBST(DL_LIBS) | |
305 | ||
306 | # Check if libdl has dlmopen() | |
307 | AC_CHECK_LIB([$libdl_name], [dlmopen], [ | |
308 | AC_DEFINE([HAVE_DLMOPEN], [1], [Define to 1 if dlmopen is available.]) | |
309 | ]) | |
310 | ||
311 | # Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT | |
312 | PKG_CHECK_MODULES([URCU], [liburcu >= 0.12]) | |
313 | ||
314 | ||
ed6dd5d6 MJ |
315 | ## ## |
316 | ## User variables ## | |
317 | ## ## | |
a423db3f | 318 | |
ed6dd5d6 | 319 | # Additional variables captured during ./configure |
f1d4b810 | 320 | |
ed6dd5d6 | 321 | AC_ARG_VAR([CLASSPATH], [Java class path]) |
6ae20f70 MJ |
322 | AC_ARG_VAR([JAVACFLAGS], [Java compiler flags]) |
323 | AC_ARG_VAR([JAVAC], [Java compiler]) | |
324 | AC_ARG_VAR([JAVAFLAGS], [Java VM flags]) | |
325 | AC_ARG_VAR([JAVA], [Java VM]) | |
326 | AC_ARG_VAR([JAVAPREFIX], [prefix where Java runtime is installed]) | |
94480b71 | 327 | |
42330adc | 328 | |
ed6dd5d6 | 329 | ## ## |
2fbda51c | 330 | ## Optional features selection ## |
ed6dd5d6 | 331 | ## ## |
f9ff7aa4 | 332 | |
ed6dd5d6 MJ |
333 | # numa integration |
334 | # Enabled by default, except on some platforms | |
335 | AE_FEATURE_DEFAULT_ENABLE | |
336 | AE_FEATURE([numa],[disable NUMA support]) | |
c95c332a | 337 | |
ed6dd5d6 MJ |
338 | # Java JNI interface library |
339 | # Disabled by default | |
340 | AE_FEATURE_DEFAULT_DISABLE | |
341 | AE_FEATURE([jni-interface], [build JNI interface between C and Java]) | |
bfcda6ce | 342 | |
ed6dd5d6 MJ |
343 | # Build the Java Logging API agent |
344 | # Disabled by default | |
345 | AE_FEATURE_DEFAULT_DISABLE | |
346 | AE_FEATURE([java-agent-jul],[build the LTTng UST Java agent with JUL support]) | |
e3073410 | 347 | |
464c4756 | 348 | # Build the Java Log4j 1.x agent |
ed6dd5d6 MJ |
349 | # Disabled by default |
350 | AE_FEATURE_DEFAULT_DISABLE | |
464c4756 MJ |
351 | AE_FEATURE([java-agent-log4j],[build the LTTng UST Java agent with Log4j 1.x support (deprecated)]) |
352 | ||
353 | # Build the Java Log4j 2.x agent | |
354 | # Disabled by default | |
355 | AE_FEATURE_DEFAULT_DISABLE | |
356 | AE_FEATURE([java-agent-log4j2],[build the LTTng UST Java agent with Log4j 2.x support]) | |
d58d1454 | 357 | |
ed6dd5d6 MJ |
358 | # Build both Java agents |
359 | # Disabled by default | |
360 | AE_FEATURE_DEFAULT_DISABLE | |
361 | AE_FEATURE([java-agent-all],[build the LTTng UST Java agent with all supported backends]) | |
2b6f8df9 | 362 | |
ed6dd5d6 MJ |
363 | # Build the Python agent |
364 | # Disabled by default | |
365 | AE_FEATURE_DEFAULT_DISABLE | |
366 | AE_FEATURE([python-agent],[build the LTTng UST Python agent]) | |
2b6f8df9 | 367 | |
ed6dd5d6 MJ |
368 | # Build the examples |
369 | # Disabled by default | |
370 | AE_FEATURE_DEFAULT_ENABLE | |
371 | AE_FEATURE([examples],[Do not build and install examples]) | |
501f6777 | 372 | |
ed6dd5d6 MJ |
373 | # Man pages |
374 | # Enabled by default | |
375 | AE_FEATURE_DEFAULT_ENABLE | |
376 | AE_FEATURE([man-pages],[Do not build and install man pages (already built in a distributed tarball)]) | |
377 | ||
378 | # Systemtap sdt.h integration | |
379 | # Disabled by default | |
380 | AC_ARG_WITH([sdt], | |
381 | [AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])] | |
382 | ) | |
501f6777 | 383 | |
ed6dd5d6 MJ |
384 | # Override the default runtime directory |
385 | AC_ARG_WITH([lttng-system-rundir], [ | |
386 | 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 | 387 | ], [ |
ed6dd5d6 | 388 | lttng_system_rundir="$withval" |
86adb855 | 389 | ], [ |
ed6dd5d6 | 390 | lttng_system_rundir="/var/run/lttng" |
86adb855 | 391 | ]) |
501f6777 | 392 | |
501f6777 | 393 | |
ed6dd5d6 MJ |
394 | ## ## |
395 | ## Check for conflicting features selection ## | |
396 | ## ## | |
501f6777 | 397 | |
ed6dd5d6 MJ |
398 | AE_IF_FEATURE_DISABLED([shared], [ |
399 | AC_MSG_ERROR(LTTng-UST requires shared libraries to be enabled) | |
400 | ]) | |
501f6777 | 401 | |
ed6dd5d6 MJ |
402 | AE_IF_FEATURE_ENABLED([java-agent-all], [ |
403 | AE_FEATURE_ENABLE([java-agent-jul]) | |
404 | AE_FEATURE_ENABLE([java-agent-log4j]) | |
464c4756 | 405 | AE_FEATURE_ENABLE([java-agent-log4j2]) |
0e7d861a | 406 | ]) |
501f6777 | 407 | |
1f0418c7 | 408 | |
ed6dd5d6 MJ |
409 | ## ## |
410 | ## Check for optional features dependencies ## | |
411 | ## ## | |
412 | ||
413 | # The numa integration requires libnuma | |
414 | AE_IF_FEATURE_ENABLED([numa], [ | |
da1fdbea JR |
415 | AC_CHECK_LIB([numa], [numa_available], [ |
416 | AC_DEFINE([HAVE_LIBNUMA], [1], [Define to 1 if libnuma is available.]) | |
417 | ], [ | |
ed6dd5d6 MJ |
418 | AC_MSG_ERROR([dnl |
419 | libnuma is not available. Please either install it (e.g. libnuma-dev) or use | |
420 | [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure | |
421 | argument to disable NUMA support. | |
422 | ]) | |
423 | ]) | |
0e7d861a | 424 | ]) |
501f6777 | 425 | |
ed6dd5d6 | 426 | # The JNI interface and Java Agents require a working Java JDK |
464c4756 MJ |
427 | AS_IF([AE_IS_FEATURE_ENABLED([jni-interface]) || AE_IS_FEATURE_ENABLED([java-agent-jul]) || \ |
428 | AE_IS_FEATURE_ENABLED([java-agent-log4j]) || AE_IS_FEATURE_ENABLED([java-agent-log4j2])], [ | |
875cae80 MJ |
429 | AX_PROG_JAVAC |
430 | AX_PROG_JAVA | |
431 | AX_PROG_JAR | |
ed6dd5d6 | 432 | |
2fbda51c | 433 | # Get the CPPFLAGS required to build jni libraries |
ed6dd5d6 MJ |
434 | AX_JNI_INCLUDE_DIR |
435 | for jni_include_dir in $JNI_INCLUDE_DIRS; do | |
436 | JNI_CPPFLAGS="$JNI_CPPFLAGS -I$jni_include_dir" | |
437 | done | |
438 | ||
439 | # Check for javah and jni.h | |
440 | saved_CPPFLAGS="$CPPFLAGS" | |
441 | CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS" | |
442 | AX_PROG_JAVAH | |
443 | CPPFLAGS="$saved_CPPFLAGS" | |
444 | ]) | |
c3e14096 | 445 | |
464c4756 | 446 | # The log4j 1.x agent requires the log4j jar in the classpath |
ed6dd5d6 MJ |
447 | AE_IF_FEATURE_ENABLED([java-agent-log4j], [ |
448 | AX_CHECK_CLASS([org.apache.log4j.Logger]) | |
449 | AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [ | |
450 | AC_MSG_ERROR([dnl | |
451 | The UST Java agent support for log4j was requested but the Log4j classes were | |
452 | not found. Please specify the location of the Log4j jar via the Java CLASSPATH | |
453 | environment variable, e.g. ./configure CLASSPATH="/path/to/log4j.jar" | |
454 | ||
455 | Current CLASSPATH: "$CLASSPATH" | |
456 | ]) | |
457 | ]) | |
86adb855 | 458 | ]) |
4846fadc | 459 | |
464c4756 MJ |
460 | # The log4j 2.x agent requires the log4j core and api jars in the classpath |
461 | AE_IF_FEATURE_ENABLED([java-agent-log4j2], [ | |
462 | AX_CHECK_CLASS([org.apache.logging.log4j.Logger]) | |
463 | AX_CHECK_CLASS([org.apache.logging.log4j.core.Core]) | |
464 | AS_IF([test "x$ac_cv_class_org_apache_logging_log4j_Logger" = "xno" || test "x$ac_cv_class_org_apache_logging_log4j_core_Core" = "xno"], [ | |
465 | AC_MSG_ERROR([dnl | |
466 | The UST Java agent support for log4j was requested but the Log4j classes were | |
467 | not found. Please specify the location of the Log4j API and core 2.x jars via the Java CLASSPATH | |
468 | environment variable, e.g. ./configure CLASSPATH="/path/to/log4j-core.jar:/path/to/log4j-api.jar" | |
469 | ||
470 | Current CLASSPATH: "$CLASSPATH" | |
471 | ]) | |
472 | ]) | |
473 | ]) | |
474 | ||
ed6dd5d6 MJ |
475 | # The python agent requires a python interpreter |
476 | AE_IF_FEATURE_ENABLED([python-agent], [ | |
477 | AS_IF([test "x$PYTHON" = "x"], [ | |
478 | AC_MSG_ERROR([dnl | |
479 | Cannot find a suitable python interpreter. You can override it with the PYTHON | |
480 | environment variable. | |
481 | ]) | |
482 | ]) | |
4846fadc AM |
483 | ]) |
484 | ||
ed6dd5d6 MJ |
485 | # Check for asciidoc and xmlto if we enabled building the man pages. |
486 | AE_IF_FEATURE_ENABLED([man-pages], [ | |
487 | AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [ | |
488 | AE_IF_IN_GIT_REPO([ | |
489 | # This is an error because we're in the Git repo, which | |
490 | # means the man pages are not already generated for us, | |
491 | # thus asciidoc/xmlto are required because we were asked | |
492 | # to build the man pages. | |
493 | AC_MSG_ERROR([dnl | |
494 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use | |
495 | --disable-man-pages to disable building the man pages, in which case | |
496 | they will not be installed. | |
497 | ]) | |
498 | ], [ | |
499 | # Only warn here: since we're in the tarball, the man | |
500 | # pages should already be generated at this point, thus | |
501 | # asciidoc/xmlto are not strictly required. | |
502 | warn_prebuilt_man_pages=yes | |
503 | ]) | |
504 | ], [ | |
505 | have_asciidoc_xmlto=yes | |
506 | ]) | |
507 | ]) | |
508 | ||
509 | AS_IF([test "x$with_sdt" = "xyes"], [ | |
510 | AC_MSG_CHECKING([STAP_PROBEV()]) | |
511 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
512 | #define SDT_USE_VARIADIC | |
513 | #include <sys/sdt.h> | |
514 | void fct(void) | |
515 | { | |
516 | STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10); | |
517 | } | |
518 | ]])], [ | |
519 | AC_MSG_RESULT([yes]) | |
520 | AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1], [SystemTap integration via sdt.h]) | |
521 | ], [ | |
522 | AC_MSG_RESULT([no]) | |
523 | AC_MSG_ERROR([dnl | |
524 | The sdt.h integration was requested but the STAP_PROBEV define cannot be used. | |
525 | Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify | |
526 | a non-standard path to sys/sdt.h | |
527 | ]) | |
528 | ]) | |
86adb855 | 529 | ]) |
ed6dd5d6 MJ |
530 | |
531 | ||
b7c38855 MJ |
532 | ## ## |
533 | ## Set defines for optional features conditionnals in the source code ## | |
534 | ## ## | |
535 | ||
536 | AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], [LTTng system runtime directory]) | |
537 | ||
538 | # Defined in include/lttng/ust-version.h | |
539 | AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version]) | |
540 | AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version]) | |
541 | AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version]) | |
542 | AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string]) | |
543 | AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust]) | |
544 | AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl]) | |
545 | ||
546 | ||
f574bfb4 MJ |
547 | ## ## |
548 | ## Set automake variables for optional feature conditionnals in Makefile.am ## | |
549 | ## ## | |
ed6dd5d6 | 550 | |
f574bfb4 | 551 | AM_CONDITIONAL([ENABLE_EXAMPLES], AE_IS_FEATURE_ENABLED([examples])) |
49f89ab8 | 552 | AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$PYTHON" != "x"]) |
464c4756 | 553 | AM_CONDITIONAL([ENABLE_JAVA_AGENT], AE_IS_FEATURE_ENABLED([java-agent-jul]) || AE_IS_FEATURE_ENABLED([java-agent-log4j]) || AE_IS_FEATURE_ENABLED([java-agent-log4j2])) |
f574bfb4 MJ |
554 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], AE_IS_FEATURE_ENABLED([java-agent-jul])) |
555 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], AE_IS_FEATURE_ENABLED([java-agent-log4j])) | |
464c4756 MJ |
556 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J2], AE_IS_FEATURE_ENABLED([java-agent-log4j2])) |
557 | AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J_COMMON], AE_IS_FEATURE_ENABLED([java-agent-log4j]) || AE_IS_FEATURE_ENABLED([java-agent-log4j2])) | |
f574bfb4 MJ |
558 | AM_CONDITIONAL([ENABLE_JNI_INTERFACE], AE_IS_FEATURE_ENABLED([jni-interface])) |
559 | AM_CONDITIONAL([ENABLE_MAN_PAGES], AE_IS_FEATURE_ENABLED([man-pages])) | |
560 | AM_CONDITIONAL([ENABLE_NUMA], AE_IS_FEATURE_ENABLED([numa])) | |
561 | AM_CONDITIONAL([ENABLE_PYTHON_AGENT], AE_IS_FEATURE_ENABLED([python-agent])) | |
562 | AM_CONDITIONAL([ENABLE_UST_DL], [test "x$ac_cv_have_decl_RTLD_DI_LINKMAP" = "xyes"]) | |
4ddbd0b7 | 563 | AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"]) |
f574bfb4 MJ |
564 | AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"]) |
565 | AM_CONDITIONAL([HAVE_CXX], [test "$HAVE_CXX11" = "1"]) | |
566 | AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"]) | |
567 | AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$ac_cv_header_linux_perf_event_h" = "xyes"]) | |
4ddbd0b7 | 568 | |
46f5fb4c MJ |
569 | |
570 | ## ## | |
571 | ## Substitute variables for use in Makefile.am ## | |
572 | ## ## | |
573 | ||
574 | # Library versions for libtool | |
575 | AC_SUBST([LTTNG_UST_LIBRARY_VERSION], ust_lib_version) | |
576 | AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], ust_ctl_lib_version) | |
577 | ||
50d2bb48 MJ |
578 | # Major soname for python-lttngust |
579 | AC_SUBST([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current]) | |
580 | ||
08c0c18a | 581 | AM_CFLAGS="$OPT_CFLAGS $WARN_CFLAGS $URCU_CFLAGS $PTHREAD_CFLAGS" |
e1c62734 | 582 | AC_SUBST(AM_CFLAGS) |
fb54defd | 583 | |
31c7a68a | 584 | AM_CXXFLAGS="$WARN_CXXFLAGS $URCU_CFLAGS $PTHREAD_CFLAGS" |
04022848 MJ |
585 | AC_SUBST(AM_CXXFLAGS) |
586 | ||
fb54defd MJ |
587 | # The order in which the include folders are searched is important. |
588 | # The top_builddir should always be searched first in the event that a build | |
589 | # time generated file is included. | |
74e79a0d | 590 | AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -I\$(top_builddir)/src -I\$(top_srcdir)/src -include common/config.h" |
fb54defd MJ |
591 | AC_SUBST(AM_CPPFLAGS) |
592 | ||
e1c62734 MJ |
593 | AC_SUBST(JNI_CPPFLAGS) |
594 | ||
f4a9899e MJ |
595 | |
596 | ## ## | |
597 | ## Output files generated by configure ## | |
598 | ## ## | |
599 | ||
600 | # List of files to be generated from '.in' templates by AC_OUTPUT | |
55355fa5 | 601 | AC_CONFIG_FILES([ |
d157934e | 602 | Makefile |
d157934e | 603 | doc/examples/Makefile |
9d4c8b2d | 604 | doc/Makefile |
d157934e | 605 | doc/man/Makefile |
7538241b | 606 | extras/Makefile |
d157934e | 607 | include/Makefile |
9d315d6d | 608 | src/common/Makefile |
793dd3d9 | 609 | src/lib/lttng-ust-common/Makefile |
c80497fe | 610 | src/lib/lttng-ust-ctl/Makefile |
18a76df9 | 611 | src/lib/lttng-ust-cyg-profile/Makefile |
4871194b | 612 | src/lib/lttng-ust-dl/Makefile |
4889a38d | 613 | src/lib/lttng-ust-fd/Makefile |
18a76df9 | 614 | src/lib/lttng-ust-fork/Makefile |
3081c83f MJ |
615 | src/lib/lttng-ust-java-agent/java/lttng-ust-agent-all/Makefile |
616 | src/lib/lttng-ust-java-agent/java/lttng-ust-agent-common/Makefile | |
617 | src/lib/lttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile | |
618 | src/lib/lttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile | |
464c4756 | 619 | src/lib/lttng-ust-java-agent/java/lttng-ust-agent-log4j2/Makefile |
3081c83f MJ |
620 | src/lib/lttng-ust-java-agent/java/Makefile |
621 | src/lib/lttng-ust-java-agent/jni/common/Makefile | |
622 | src/lib/lttng-ust-java-agent/jni/jul/Makefile | |
623 | src/lib/lttng-ust-java-agent/jni/log4j/Makefile | |
624 | src/lib/lttng-ust-java-agent/jni/Makefile | |
625 | src/lib/lttng-ust-java-agent/Makefile | |
626 | src/lib/lttng-ust-java/Makefile | |
7d03a192 | 627 | src/lib/lttng-ust-libc-wrapper/Makefile |
3aa28d23 | 628 | src/lib/lttng-ust-pthread-wrapper/Makefile |
8f51c684 | 629 | src/lib/lttng-ust-tracepoint/Makefile |
6339062a | 630 | src/lib/lttng-ust/Makefile |
f1b5fe11 MJ |
631 | src/lib/lttng-ust-python-agent/Makefile |
632 | src/lib/Makefile | |
b3bdf00d MJ |
633 | src/lib/lttng-ust-ctl.pc |
634 | src/lib/lttng-ust.pc | |
9d4c8b2d MJ |
635 | src/Makefile |
636 | src/python-lttngust/lttngust/version.py | |
637 | src/python-lttngust/Makefile | |
638 | src/python-lttngust/setup.py | |
9d4c8b2d | 639 | tests/benchmark/Makefile |
d0e8dd39 MJ |
640 | tests/compile/api0/ctf-types/Makefile |
641 | tests/compile/api0/hello.cxx/Makefile | |
642 | tests/compile/api0/hello/Makefile | |
643 | tests/compile/api0/hello-many/Makefile | |
644 | tests/compile/api0/Makefile | |
645 | tests/compile/api0/same_line_tracepoint/Makefile | |
bebb067e MJ |
646 | tests/compile/api1/ust-fields/Makefile |
647 | tests/compile/api1/hello.cxx/Makefile | |
648 | tests/compile/api1/hello/Makefile | |
649 | tests/compile/api1/hello-many/Makefile | |
650 | tests/compile/api1/Makefile | |
651 | tests/compile/api1/same_line_tracepoint/Makefile | |
652 | tests/compile/api1/test-app-ctx/Makefile | |
9d4c8b2d | 653 | tests/compile/Makefile |
9d4c8b2d | 654 | tests/Makefile |
d2a010d1 MJ |
655 | tests/regression/abi0-conflict/Makefile |
656 | tests/regression/Makefile | |
d157934e MJ |
657 | tests/unit/gcc-weak-hidden/Makefile |
658 | tests/unit/libmsgpack/Makefile | |
d157934e | 659 | tests/unit/libringbuffer/Makefile |
9d4c8b2d | 660 | tests/unit/Makefile |
d157934e MJ |
661 | tests/unit/pthread_name/Makefile |
662 | tests/unit/snprintf/Makefile | |
663 | tests/unit/ust-elf/Makefile | |
7ae0a944 | 664 | tests/unit/ust-error/Makefile |
39550fe8 | 665 | tests/unit/ust-utils/Makefile |
d157934e | 666 | tests/utils/Makefile |
9d4c8b2d | 667 | tools/Makefile |
55355fa5 | 668 | ]) |
1f9eff07 | 669 | |
1304f3df | 670 | AC_OUTPUT |
1f9eff07 | 671 | |
94480b71 | 672 | |
f4a9899e MJ |
673 | ## ## |
674 | ## Mini-report on what will be built. ## | |
675 | ## ## | |
94480b71 MJ |
676 | |
677 | PPRINT_INIT | |
678 | PPRINT_SET_INDENT(1) | |
679 | PPRINT_SET_TS(38) | |
680 | ||
2770ab16 | 681 | AS_ECHO |
f4a9899e MJ |
682 | AS_IF([test -n "ust_version_name"], [ |
683 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST") | |
684 | ], [ | |
685 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION") | |
686 | ]) | |
687 | ||
2a5b1cfe | 688 | AS_ECHO |
649282a8 | 689 | |
f4a9899e MJ |
690 | AS_IF([test -n "ust_version_description"], [ |
691 | AS_IF([test -n "$FOLD"], [ | |
f5418c95 | 692 | AS_ECHO(["ust_version_description"]) | $FOLD -s |
f4a9899e | 693 | ], [ |
f5418c95 | 694 | AS_ECHO(["ust_version_description"]) |
f4a9899e MJ |
695 | ]) |
696 | AS_ECHO | |
697 | ]) | |
94480b71 | 698 | |
94480b71 MJ |
699 | PPRINT_SUBTITLE([System]) |
700 | ||
701 | PPRINT_PROP_STRING([Target architecture], $host_cpu) | |
702 | ||
dd08adc1 | 703 | AS_IF([test "x$unsupported_arch" = "xyes"],[ |
94480b71 MJ |
704 | PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.]) |
705 | ]) | |
706 | ||
707 | AS_ECHO | |
708 | PPRINT_SUBTITLE([Features]) | |
709 | PPRINT_SET_INDENT(1) | |
710 | ||
711 | test "x$with_sdt" = "xyes" && value=1 || value=0 | |
712 | PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt]) | |
713 | ||
ed6dd5d6 | 714 | AE_IS_FEATURE_ENABLED([java-agent-jul]) && value=1 || value=0 |
94480b71 MJ |
715 | PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul]) |
716 | ||
ed6dd5d6 | 717 | AE_IS_FEATURE_ENABLED([java-agent-log4j]) && value=1 || value=0 |
464c4756 MJ |
718 | PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j 1.x support (deprecated))], $value, [use --enable-java-agent-log4j]) |
719 | ||
720 | AE_IS_FEATURE_ENABLED([java-agent-log4j2]) && value=1 || value=0 | |
721 | PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j 2.x support)], $value, [use --enable-java-agent-log4j2]) | |
94480b71 | 722 | |
ed6dd5d6 | 723 | AE_IS_FEATURE_ENABLED([jni-interface]) && value=1 || value=0 |
94480b71 MJ |
724 | PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface]) |
725 | ||
ed6dd5d6 | 726 | AE_IS_FEATURE_ENABLED([python-agent]) && value=1 || value=0 |
94480b71 | 727 | PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent]) |
1f9eff07 | 728 | |
eeef0055 | 729 | test "x$ac_cv_header_linux_perf_event_h" = "xyes" && value=1 || value=0 |
3207efee MJ |
730 | PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value) |
731 | ||
ed6dd5d6 | 732 | AE_IS_FEATURE_ENABLED([numa]) && value=1 || value=0 |
bfcda6ce MD |
733 | PPRINT_PROP_BOOL([NUMA], $value) |
734 | ||
2a5b1cfe | 735 | AS_ECHO |
94480b71 | 736 | PPRINT_SET_INDENT(0) |
501f6777 | 737 | |
ed6dd5d6 | 738 | AE_IS_FEATURE_ENABLED([examples]) && value=1 || value=0 |
08aa9a26 PP |
739 | PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE) |
740 | ||
94480b71 MJ |
741 | # man pages build enabled/disabled |
742 | m4_pushdef([build_man_pages_msg], [Build and install man pages]) | |
501f6777 | 743 | |
ed6dd5d6 MJ |
744 | AE_IF_FEATURE_ENABLED([man-pages], [ |
745 | AE_IF_IN_GIT_REPO([ | |
746 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) | |
747 | ], [ | |
748 | AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [ | |
749 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) | |
750 | ], [ | |
751 | PPRINT_PROP_STRING([build_man_pages_msg], | |
752 | [${PPRINT_COLOR_BLDGRN}yes (already built)], | |
753 | $PPRINT_COLOR_SUBTITLE) | |
754 | ]) | |
755 | ]) | |
94480b71 | 756 | ], [ |
ed6dd5d6 | 757 | PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE) |
94480b71 | 758 | ]) |
501f6777 | 759 | |
94480b71 | 760 | m4_popdef([build_man_pages_msg]) |
1f9eff07 | 761 | |
94480b71 | 762 | PPRINT_SET_INDENT(1) |
c3e14096 | 763 | |
94480b71 MJ |
764 | report_bindir="`eval eval echo $bindir`" |
765 | report_libdir="`eval eval echo $libdir`" | |
1f9eff07 | 766 | |
94480b71 | 767 | # Print the bindir and libdir this `make install' will install into. |
2a5b1cfe | 768 | AS_ECHO |
94480b71 MJ |
769 | PPRINT_SUBTITLE([Install directories]) |
770 | PPRINT_PROP_STRING([Binaries], [$report_bindir]) | |
771 | PPRINT_PROP_STRING([Libraries], [$report_libdir]) | |
0ea8bd08 | 772 | |
94480b71 MJ |
773 | AS_ECHO |
774 | PPRINT_SUBTITLE([System directories]) | |
775 | ||
776 | PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir]) | |
777 | ||
778 | PPRINT_SET_INDENT(0) | |
779 | ||
780 | AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [ | |
ed6dd5d6 MJ |
781 | AS_ECHO |
782 | PPRINT_WARN([dnl | |
783 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. | |
1f9eff07 | 784 | |
94480b71 MJ |
785 | Note that the man pages are already built in this distribution tarball, |
786 | therefore asciidoc and xmlto are only needed if you intend to modify | |
787 | their sources. | |
788 | ||
789 | Use --disable-man-pages to completely disable building and installing | |
790 | the man pages.]) | |
791 | ]) | |
d157934e MJ |
792 | |
793 | # vim: shiftwidth=2 softtabstop=2 expandtab |