Commit | Line | Data |
---|---|---|
16f9d99c | 1 | dnl Version infos |
58f107eb | 2 | m4_define([V_MAJOR], [2]) |
222fa453 | 3 | m4_define([V_MINOR], [13]) |
58f107eb | 4 | m4_define([V_PATCH], [0]) |
222fa453 MJ |
5 | m4_define([V_EXTRA], [pre]) |
6 | m4_define([V_NAME], [[Codename TBD]]) | |
7 | m4_define([V_DESC], [[Description TBD]]) | |
58f107eb | 8 | |
94480b71 MJ |
9 | m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH]) |
10 | m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])]) | |
11 | ||
093c3f9b MJ |
12 | AC_PREREQ(2.59) |
13 | AC_INIT([lttng-ust], V_STRING, [mathieu dot desnoyers at efficios dot com], [], [https://lttng.org]) | |
a334646a | 14 | |
94480b71 MJ |
15 | dnl Substitute minor/major/patchlevel version numbers |
16 | AC_SUBST([MAJOR_VERSION], [V_MAJOR]) | |
17 | AC_SUBST([MINOR_VERSION], [V_MINOR]) | |
18 | AC_SUBST([PATCHLEVEL_VERSION], [V_PATCH]) | |
19 | ||
a334646a MD |
20 | # Following the numbering scheme proposed by libtool for the library version |
21 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
41a2a9aa | 22 | # This is the library version of liblttng-ust. |
23e08412 FD |
23 | m4_define([UST_LIB_V_MAJOR], [0]) |
24 | m4_define([UST_LIB_V_MINOR], [0]) | |
25 | m4_define([UST_LIB_V_PATCH], [0]) | |
26 | ||
27 | AC_SUBST([LTTNG_UST_LIBRARY_VERSION], [UST_LIB_V_MAJOR:UST_LIB_V_MINOR:UST_LIB_V_PATCH]) | |
6be9efc1 | 28 | AC_DEFINE([CONFIG_LTTNG_UST_LIBRARY_VERSION_MAJOR], [UST_LIB_V_MAJOR], [Major SONAME number of the ust library]) |
a334646a MD |
29 | # note: remember to update tracepoint.h dlopen() to match this version |
30 | # number. TODO: eventually automate by exporting the major number. | |
31 | ||
41a2a9aa MD |
32 | # This is the library version of liblttng-ust-ctl, used internally by |
33 | # liblttng-ust, lttng-sessiond, and lttng-consumerd. | |
b2c5f61a | 34 | AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], [4:0:0]) |
41a2a9aa | 35 | |
94480b71 | 36 | AC_CONFIG_HEADERS([config.h include/lttng/ust-config.h]) |
55355fa5 | 37 | AC_CONFIG_AUX_DIR([config]) |
94480b71 MJ |
38 | AC_CONFIG_MACRO_DIR([m4]) |
39 | AC_CONFIG_SRCDIR([include/lttng/tracepoint.h]) | |
40 | ||
9441df61 PMF |
41 | AC_CANONICAL_TARGET |
42 | AC_CANONICAL_HOST | |
94480b71 | 43 | |
e8e8357c | 44 | AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar]) |
846154aa | 45 | AM_MAINTAINER_MODE([enable]) |
94480b71 MJ |
46 | |
47 | # Enable silent rules if available (Introduced in AM 1.11) | |
50f3dba0 | 48 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
4846fadc | 49 | |
f3c7428e MJ |
50 | AC_REQUIRE_AUX_FILE([tap-driver.sh]) |
51 | ||
94480b71 MJ |
52 | # Checks for C compiler |
53 | AC_USE_SYSTEM_EXTENSIONS | |
54 | AC_SYS_LARGEFILE | |
55 | AC_PROG_CC | |
56 | AC_PROG_CC_STDC | |
57 | AC_PROG_CXX | |
15b385c8 | 58 | AX_CXX_COMPILE_STDCXX([11]) |
b8a1677c | 59 | RW_PROG_CXX_WORKS |
94480b71 | 60 | AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"]) |
23c8854a | 61 | |
94480b71 MJ |
62 | # Check if the compiler support weak symbols |
63 | AX_SYS_WEAK_ALIAS | |
64 | ||
65 | AS_IF([test "x${ax_cv_sys_weak_alias}" = "xno"], [ | |
66 | AC_MSG_ERROR([Your platform doesn't support weak symbols.]) | |
67 | ]) | |
161239e0 | 68 | |
94480b71 | 69 | # Checks for programs. |
8aeb3cae | 70 | AM_PROG_AR |
46a73fe4 | 71 | AC_PROG_SED |
faebb418 | 72 | AC_PROG_GREP |
85e09133 | 73 | AC_PROG_LN_S |
4c70c05c | 74 | AC_PROG_MKDIR_P |
94480b71 MJ |
75 | AC_PROG_MAKE_SET |
76 | AC_CHECK_PROG([HAVE_CMAKE], [cmake], ["yes"]) | |
77 | AM_CONDITIONAL([HAVE_CMAKE], [test "x$HAVE_CMAKE" = "xyes"]) | |
46a73fe4 | 78 | |
faebb418 | 79 | # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321. |
86adb855 | 80 | AC_ARG_ENABLE([libtool-linkdep-fixup], [ |
94480b71 | 81 | AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]) |
86adb855 PP |
82 | ], [ |
83 | libtool_fixup=$enableval | |
84 | ], [ | |
85 | libtool_fixup=yes | |
86 | ]) | |
87 | ||
88 | AS_IF([test "x$libtool_fixup" = "xyes"], [ | |
093c3f9b | 89 | libtool_m4="$srcdir/m4/libtool.m4" |
86adb855 PP |
90 | libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)" |
91 | AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4]) | |
92 | libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4) | |
93 | ||
94 | AS_IF([test $libtool_flag_pattern_count -ne 0], [ | |
95 | AC_MSG_RESULT([$libtool_flag_pattern_count]) | |
96 | AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown]) | |
94480b71 | 97 | $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 |
86adb855 PP |
98 | ], [ |
99 | AC_MSG_RESULT([none]) | |
100 | ]) | |
101 | ]) | |
94480b71 | 102 | LT_INIT([disable-static]) |
faebb418 | 103 | |
94480b71 MJ |
104 | AC_MSG_CHECKING([whether shared libraries are enabled]) |
105 | AS_IF([test "x$enable_shared" = "xyes"], [ | |
106 | AC_MSG_RESULT([yes]) | |
107 | ], [ | |
108 | AC_MSG_RESULT([no]) | |
109 | AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled]) | |
110 | ]) | |
86adb855 | 111 | |
94480b71 MJ |
112 | # Checks for typedefs, structures, and compiler characteristics. |
113 | AC_C_INLINE | |
114 | AC_TYPE_INT8_T | |
115 | AC_TYPE_INT16_T | |
116 | AC_TYPE_INT32_T | |
117 | AC_TYPE_INT64_T | |
118 | AC_TYPE_MODE_T | |
119 | AC_TYPE_OFF_T | |
120 | AC_TYPE_PID_T | |
121 | AC_TYPE_SIZE_T | |
122 | AC_TYPE_SSIZE_T | |
123 | AC_TYPE_UID_T | |
124 | AC_TYPE_UINT8_T | |
125 | AC_TYPE_UINT16_T | |
126 | AC_TYPE_UINT32_T | |
127 | AC_TYPE_UINT64_T | |
128 | AC_CHECK_TYPES([ptrdiff_t]) | |
129 | ||
130 | AX_C___ATTRIBUTE__ | |
131 | AS_IF([test "x$ax_cv___attribute__" = "xyes"], | |
132 | [:], | |
133 | [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])]) | |
86adb855 | 134 | |
d9c56a93 MJ |
135 | AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])]) |
136 | ||
94480b71 MJ |
137 | # Checks for library functions. |
138 | AC_FUNC_CHOWN | |
139 | AC_FUNC_FORK | |
140 | AC_FUNC_MMAP | |
141 | AC_FUNC_REALLOC | |
142 | AC_FUNC_STRERROR_R | |
143 | AC_FUNC_STRNLEN | |
144 | AC_CHECK_FUNCS([ \ | |
145 | atexit \ | |
146 | clock_gettime \ | |
147 | ftruncate \ | |
148 | getpagesize \ | |
149 | gettimeofday \ | |
150 | localeconv \ | |
151 | memchr \ | |
152 | memmove \ | |
153 | memset \ | |
154 | mkdir \ | |
155 | munmap \ | |
156 | realpath \ | |
157 | sched_getcpu \ | |
158 | socket \ | |
159 | strchr \ | |
160 | strdup \ | |
161 | strerror \ | |
162 | strtol \ | |
163 | sysconf \ | |
86adb855 | 164 | ]) |
340f7763 | 165 | |
d9c56a93 MJ |
166 | # Check for pthread_setname_np and its signature |
167 | LTTNG_PTHREAD_SETNAME_NP | |
168 | ||
94480b71 MJ |
169 | # AC_FUNC_MALLOC causes problems when cross-compiling. |
170 | #AC_FUNC_MALLOC | |
f1d4b810 | 171 | |
94480b71 MJ |
172 | # Checks for header files. |
173 | AC_HEADER_STDBOOL | |
174 | AC_CHECK_HEADERS([ \ | |
175 | arpa/inet.h \ | |
176 | fcntl.h \ | |
177 | float.h \ | |
178 | limits.h \ | |
179 | locale.h \ | |
180 | stddef.h \ | |
181 | sys/socket.h \ | |
182 | sys/time.h \ | |
183 | wchar.h \ | |
0e7d861a | 184 | ]) |
f1d4b810 | 185 | |
c95c332a MJ |
186 | # Set architecture specific options |
187 | AS_CASE([$host_cpu], | |
188 | [i[[3456]]86], [], | |
189 | [x86_64], [], | |
190 | [amd64], [], | |
191 | [powerpc], [], | |
192 | [ppc64], [], | |
193 | [ppc64le], [], | |
194 | [powerpc64], [], | |
195 | [powerpc64le], [], | |
196 | [s390], [NO_UNALIGNED_ACCESS=1], | |
197 | [s390x], [NO_UNALIGNED_ACCESS=1], | |
198 | [arm*], [ | |
199 | NO_UNALIGNED_ACCESS=1 | |
200 | NO_NUMA=1 | |
201 | ], | |
202 | [aarch64*], [NO_UNALIGNED_ACCESS=1], | |
203 | [mips*], [NO_UNALIGNED_ACCESS=1], | |
204 | [tile*], [NO_UNALIGNED_ACCESS=1], | |
205 | [ | |
206 | UNSUPPORTED_ARCH=1 | |
207 | NO_UNALIGNED_ACCESS=1 | |
208 | ]) | |
209 | ||
37a5fa45 MJ |
210 | # Set os specific options |
211 | AS_CASE([$host_os], | |
212 | [freebsd*], [NO_NUMA=1] | |
213 | ) | |
214 | ||
94480b71 MJ |
215 | # Configuration options, which will be installed in the config.h |
216 | AH_TEMPLATE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.]) | |
217 | AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h]) | |
218 | AH_TEMPLATE([LTTNG_UST_HAVE_PERF_EVENT], [Perf event integration via perf_event.h]) | |
219 | ||
b54f2130 | 220 | # Checks for libraries. |
86adb855 | 221 | AC_CHECK_LIB([dl], [dlopen], [ |
42330adc | 222 | libdl_name=dl |
9d4d2a63 | 223 | DL_LIBS="-ldl" |
86adb855 | 224 | ], [ |
c6c454ab | 225 | #libdl not found, check for dlopen in libc. |
86adb855 | 226 | AC_CHECK_LIB([c], [dlopen], [ |
42330adc | 227 | libdl_name=c |
9d4d2a63 | 228 | DL_LIBS="-lc" |
86adb855 | 229 | ], [ |
c6c454ab MD |
230 | AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) |
231 | ]) | |
232 | ]) | |
9d4d2a63 | 233 | AC_SUBST(DL_LIBS) |
86adb855 | 234 | |
42330adc JR |
235 | # Check if libdl has dlmopen support. |
236 | AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."]) | |
237 | AC_CHECK_LIB([$libdl_name], [dlmopen], | |
238 | [AC_DEFINE([HAVE_DLMOPEN], [1])] | |
239 | ) | |
240 | ||
f9ff7aa4 RN |
241 | # Check for dlfcn.h |
242 | AC_CHECK_HEADER([dlfcn.h]) | |
86adb855 PP |
243 | AS_IF([test "x${ac_cv_header_dlfcn_h}" = "xyes"], [ |
244 | AC_CHECK_DECLS([RTLD_DI_LINKMAP], [], [], [ | |
245 | #define _GNU_SOURCE /* Required on Linux to get GNU extensions */ | |
246 | #include <dlfcn.h> | |
247 | ]) | |
248 | ], [ | |
249 | ac_cv_have_decl_RTLD_DI_LINKMAP="no" | |
250 | ]) | |
251 | ||
f9ff7aa4 RN |
252 | AM_CONDITIONAL([HAVE_DLINFO], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"]) |
253 | ||
8624c549 PMF |
254 | # URCU |
255 | ||
40c47a8d MD |
256 | AC_MSG_CHECKING([DEFINE_URCU_TLS_INIT()]) |
257 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
258 | #include <urcu/tls-compat.h> | |
259 | DEFINE_URCU_TLS_INIT(int, a, 1); | |
260 | ]])], [ | |
261 | AC_MSG_RESULT([yes]) | |
262 | ], [ | |
263 | AC_MSG_RESULT([no]) | |
264 | AC_MSG_ERROR([Please upgrade your version of liburcu to 0.12.0 or better]) | |
265 | ]) | |
266 | ||
8624c549 | 267 | # urcu - check if we just find the headers it out of the box. |
135987a5 | 268 | AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CPPFLAGS]=-Idir to specify their location. |
cacb7fbe | 269 | This error can also occur when the liburcu package's configure script has not been run.])]) |
bf956ec0 MD |
270 | |
271 | # urcu-cds - check that URCU Concurrent Data Structure lib is available to compilation | |
272 | # Part of Userspace RCU library 0.7.2 or better. | |
273 | AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [], [AC_MSG_ERROR([Cannot find | |
274 | liburcu-cds lib, part of Userspace RCU 0.7 or better. Use [LDFLAGS]=-Ldir to specify its location.])]) | |
8624c549 | 275 | |
16adecf1 MD |
276 | AC_MSG_CHECKING([caa_likely()]) |
277 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
278 | #include <urcu/compiler.h> | |
279 | void fct(void) | |
280 | { | |
281 | if (caa_likely(1)) { | |
282 | } | |
283 | } | |
284 | ]])], [ | |
285 | AC_MSG_RESULT([yes]) | |
286 | ], [ | |
287 | AC_MSG_RESULT([no]) | |
288 | AC_MSG_ERROR([Please upgrade your version of liburcu to 0.6.6 or better]) | |
289 | ]) | |
290 | ||
8624c549 | 291 | # urcu - check that URCU lib is available to compilation |
d6ddec3f | 292 | AC_CHECK_LIB([urcu-bp], [urcu_bp_synchronize_rcu], [], [AC_MSG_ERROR([Cannot find liburcu-bp 0.11 or newer. Use [LDFLAGS]=-Ldir to specify its location.])]) |
e3073410 | 293 | |
d6ddec3f MD |
294 | # urcu - check that URCU lib is at least version 0.11 |
295 | AC_CHECK_LIB([urcu-bp], [urcu_bp_call_rcu], [], [AC_MSG_ERROR([liburcu 0.11 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])]) | |
4b68c31f | 296 | |
bfcda6ce | 297 | # numa.h integration |
c95c332a MJ |
298 | AS_IF([test "x$NO_NUMA" = "x1"],[ |
299 | AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no]) | |
300 | ]) | |
301 | ||
bfcda6ce MD |
302 | AC_ARG_ENABLE([numa], [ |
303 | AS_HELP_STRING([--disable-numa], [disable NUMA support]) | |
304 | ], [ | |
305 | enable_numa=$enableval | |
306 | ], [ | |
307 | enable_numa=yes | |
308 | ]) | |
309 | ||
310 | AS_IF([test "x$enable_numa" = "xyes"], [ | |
311 | # numa - check that numa lib is available | |
126bf5f4 MD |
312 | AC_CHECK_LIB([numa], [numa_available], [], |
313 | [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 |
314 | have_libnuma=yes |
315 | ]) | |
316 | AM_CONDITIONAL([HAVE_LIBNUMA], [test "x$have_libnuma" = "xyes"]) | |
e3073410 | 317 | |
d58d1454 MD |
318 | # optional linux/perf_event.h |
319 | AC_CHECK_HEADERS([linux/perf_event.h], [have_perf_event=yes], []) | |
d58d1454 | 320 | |
723f78e3 MD |
321 | # Perf event counters are supported on all architectures supported by |
322 | # perf, using the read system call as fallback. | |
323 | AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$have_perf_event" = "xyes"]) | |
1113f842 | 324 | |
723f78e3 | 325 | AS_IF([test "x$have_perf_event" = "xyes"], [ |
0e7d861a PP |
326 | AC_DEFINE([LTTNG_UST_HAVE_PERF_EVENT], [1]) |
327 | ]) | |
d58d1454 | 328 | |
0e7d861a PP |
329 | AS_IF([test "x$NO_UNALIGNED_ACCESS" = "x"], [ |
330 | AC_DEFINE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [1]) | |
331 | ]) | |
2699970a | 332 | |
2b6f8df9 | 333 | # Check for JNI header files if requested |
86adb855 | 334 | AC_ARG_ENABLE([jni-interface], [ |
94480b71 | 335 | AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]]) |
86adb855 PP |
336 | ], [ |
337 | jni_interface=$enableval | |
338 | ], [ | |
339 | jni_interface=no | |
340 | ]) | |
2b6f8df9 | 341 | |
b2263155 | 342 | AM_CONDITIONAL([BUILD_JNI_INTERFACE], [test "x$jni_interface" = "xyes"]) |
2b6f8df9 | 343 | |
501f6777 | 344 | |
86adb855 | 345 | AC_ARG_ENABLE([java-agent-jul], [ |
94480b71 | 346 | AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]]) |
86adb855 PP |
347 | ], [ |
348 | java_agent_jul=$enableval | |
349 | ], [ | |
350 | java_agent_jul=no | |
351 | ]) | |
501f6777 | 352 | |
86adb855 | 353 | AC_ARG_ENABLE([java-agent-log4j], [ |
94480b71 | 354 | AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]]) |
86adb855 PP |
355 | ], [ |
356 | java_agent_log4j=$enableval | |
357 | ], [ | |
358 | java_agent_log4j=no | |
359 | ]) | |
501f6777 | 360 | |
86adb855 | 361 | AC_ARG_ENABLE([java-agent-all], [ |
94480b71 | 362 | AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]]) |
86adb855 PP |
363 | ], [ |
364 | java_agent_jul=$enableval | |
365 | java_agent_log4j=$enableval | |
366 | ], [:]) | |
501f6777 CB |
367 | |
368 | AM_CONDITIONAL([BUILD_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"]) | |
369 | AM_CONDITIONAL([BUILD_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"]) | |
370 | AM_CONDITIONAL([BUILD_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"]) | |
371 | ||
0e7d861a PP |
372 | AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [ |
373 | AX_JAVA_OPTIONS | |
374 | AX_PROG_JAVAC | |
375 | AX_PROG_JAVA | |
376 | AX_PROG_JAR | |
b1035e61 | 377 | AC_ARG_VAR([CLASSPATH], [Java class path]) |
501f6777 | 378 | |
0e7d861a PP |
379 | AX_JNI_INCLUDE_DIR |
380 | for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS | |
381 | do | |
e1c62734 | 382 | JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR" |
0e7d861a | 383 | done |
501f6777 | 384 | |
e1c62734 MJ |
385 | saved_CPPFLAGS="$CPPFLAGS" |
386 | CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS" | |
0e7d861a | 387 | AX_PROG_JAVAH |
e1c62734 | 388 | CPPFLAGS="$saved_CPPFLAGS" |
0e7d861a | 389 | ]) |
501f6777 | 390 | |
1f0418c7 MD |
391 | AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"]) |
392 | ||
0e7d861a PP |
393 | AS_IF([test "x$java_agent_log4j" = "xyes"], [ |
394 | AX_CHECK_CLASSPATH | |
0e7d861a | 395 | AX_CHECK_CLASS([org.apache.log4j.Logger]) |
0e7d861a PP |
396 | AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [ |
397 | AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"]) | |
398 | ]) | |
399 | ]) | |
501f6777 | 400 | |
c3e14096 | 401 | # Option to build the python agent |
86adb855 | 402 | AC_ARG_ENABLE([python-agent], [ |
94480b71 | 403 | AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]]) |
86adb855 PP |
404 | ], [ |
405 | python_agent=$enableval | |
406 | ], [:]) | |
c3e14096 | 407 | AM_CONDITIONAL([BUILD_PYTHON_AGENT], [test "x$python_agent" = "xyes"]) |
0e7d861a | 408 | AS_IF([test "x$python_agent" = "xyes"], [ |
55c9e5ae | 409 | AM_PATH_PYTHON([2.7]) |
0e7d861a | 410 | ]) |
c3e14096 | 411 | |
4846fadc | 412 | # sdt.h integration |
86adb855 | 413 | AC_ARG_WITH([sdt], [ |
94480b71 | 414 | AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]]) |
86adb855 PP |
415 | ], [ |
416 | with_sdt=$withval | |
417 | ], [ | |
418 | with_sdt="no" | |
419 | ]) | |
4846fadc | 420 | |
86adb855 | 421 | AS_IF([test "x$with_sdt" = "xyes"], [ |
491f30fe MD |
422 | AC_MSG_CHECKING([STAP_PROBEV()]) |
423 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
86adb855 PP |
424 | #define SDT_USE_VARIADIC |
425 | #include <sys/sdt.h> | |
426 | void fct(void) | |
427 | { | |
428 | STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10); | |
429 | } | |
430 | ]])], [ | |
491f30fe | 431 | AC_MSG_RESULT([yes]) |
562c813a | 432 | AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1]) |
86adb855 | 433 | ], [ |
491f30fe | 434 | AC_MSG_RESULT([no]) |
135987a5 | 435 | 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 |
436 | ]) |
437 | ]) | |
438 | ||
86adb855 | 439 | AC_ARG_WITH([lttng-system-rundir], [ |
94480b71 | 440 | 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 |
441 | ], [ |
442 | lttng_system_rundir="$withval" | |
443 | ], [ | |
444 | lttng_system_rundir="/var/run/lttng" | |
445 | ]) | |
751d4e91 | 446 | AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], |
86adb855 | 447 | [LTTng system runtime directory]) |
751d4e91 | 448 | |
86adb855 | 449 | AC_CHECK_PROG([BUILD_GEN_TP_EXAMPLES], [python], ["yes"]) |
0d8ba43d | 450 | AM_CONDITIONAL([BUILD_GEN_TP_EXAMPLES], [test "x$BUILD_GEN_TP_EXAMPLES" = "xyes"]) |
2b90f1d3 | 451 | |
08aa9a26 PP |
452 | # Enable building examples |
453 | AC_ARG_ENABLE( | |
454 | examples, | |
455 | AS_HELP_STRING( | |
456 | [--disable-examples], | |
457 | [Do not build and install examples] | |
458 | ), | |
459 | [enable_examples=$enableval], | |
460 | [enable_examples=yes] | |
461 | ) | |
462 | ||
463 | AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"]) | |
464 | ||
4ddbd0b7 PP |
465 | # Set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file |
466 | # is not distributed in tarballs. | |
467 | AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no]) | |
468 | AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"]) | |
469 | ||
470 | # Enable building man pages (user's intention). | |
471 | AC_ARG_ENABLE( | |
472 | man-pages, | |
473 | AS_HELP_STRING( | |
474 | [--disable-man-pages], | |
475 | [Do not build and install man pages (already built in a distributed tarball)] | |
476 | ), | |
477 | [man_pages_opt=$enableval], | |
478 | [man_pages_opt=yes] | |
479 | ) | |
480 | ||
481 | # Check for asciidoc and xmlto if we enabled building the man pages. | |
482 | have_asciidoc_xmlto=no | |
94480b71 | 483 | warn_prebuilt_man_pages=no |
4ddbd0b7 PP |
484 | |
485 | AS_IF([test "x$man_pages_opt" = "xyes"], [ | |
486 | AC_PATH_PROG([ASCIIDOC], [asciidoc], [no]) | |
487 | AC_PATH_PROG([XMLTO], [xmlto], [no]) | |
488 | ||
489 | AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [ | |
490 | AS_IF([test "x$in_git_repo" = "xyes"], [ | |
491 | # This is an error because we're in the Git repo, which | |
492 | # means the man pages are not already generated for us, | |
493 | # thus asciidoc/xmlto are required because we were asked | |
494 | # to build the man pages. | |
495 | AC_MSG_ERROR([ | |
496 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use | |
497 | --disable-man-pages to disable building the man pages, in which case | |
498 | they will not be installed. | |
499 | ]) | |
500 | ], [ | |
501 | # Only warn here: since we're in the tarball, the man | |
502 | # pages should already be generated at this point, thus | |
503 | # asciidoc/xmlto are not strictly required. | |
94480b71 | 504 | warn_prebuilt_man_pages=yes |
4ddbd0b7 PP |
505 | ]) |
506 | ], [ | |
507 | have_asciidoc_xmlto=yes | |
508 | ]) | |
509 | ]) | |
510 | ||
511 | # Export man page build condition: build the man pages if the user | |
512 | # asked for it, and if the tools are available. | |
513 | AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"]) | |
514 | AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"]) | |
515 | ||
2b4444ce PP |
516 | # Default values |
517 | AC_DEFUN([_AC_DEFINE_AND_SUBST], [ | |
518 | AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1]) | |
519 | $1="$2" | |
520 | AC_SUBST([$1]) | |
521 | ]) | |
522 | ||
523 | _AC_DEFINE_AND_SUBST([LTTNG_UST_DEFAULT_CONSTRUCTOR_TIMEOUT_MS], [3000]) | |
524 | ||
d9c56a93 | 525 | AM_CFLAGS="-Wall $PTHREAD_CFLAGS" |
e1c62734 MJ |
526 | AC_SUBST(AM_CFLAGS) |
527 | AC_SUBST(JNI_CPPFLAGS) | |
528 | ||
55355fa5 JB |
529 | AC_CONFIG_FILES([ |
530 | Makefile | |
7ccf75d3 MD |
531 | doc/Makefile |
532 | doc/examples/Makefile | |
4ddbd0b7 | 533 | doc/man/Makefile |
69400ac4 | 534 | include/Makefile |
b728d87e | 535 | include/lttng/ust-version.h |
69400ac4 | 536 | snprintf/Makefile |
4931a13e | 537 | libringbuffer/Makefile |
69400ac4 MD |
538 | liblttng-ust-comm/Makefile |
539 | liblttng-ust/Makefile | |
540 | liblttng-ust-ctl/Makefile | |
541 | liblttng-ust-fork/Makefile | |
b13d93c2 | 542 | liblttng-ust-dl/Makefile |
95e6d268 | 543 | liblttng-ust-fd/Makefile |
69400ac4 | 544 | liblttng-ust-java/Makefile |
501f6777 CB |
545 | liblttng-ust-java-agent/Makefile |
546 | liblttng-ust-java-agent/java/Makefile | |
8e6b6350 | 547 | liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile |
8e57e02f AM |
548 | liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile |
549 | liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile | |
550 | liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile | |
501f6777 | 551 | liblttng-ust-java-agent/jni/Makefile |
8ab5c06b | 552 | liblttng-ust-java-agent/jni/common/Makefile |
501f6777 CB |
553 | liblttng-ust-java-agent/jni/jul/Makefile |
554 | liblttng-ust-java-agent/jni/log4j/Makefile | |
476037d9 | 555 | liblttng-ust-libc-wrapper/Makefile |
70d654f2 | 556 | liblttng-ust-cyg-profile/Makefile |
c3e14096 | 557 | liblttng-ust-python-agent/Makefile |
5b6ff569 PP |
558 | python-lttngust/Makefile |
559 | python-lttngust/setup.py | |
560 | python-lttngust/lttngust/__init__.py | |
b25c5b37 | 561 | tools/Makefile |
6dd969b5 | 562 | tests/Makefile |
c785c634 | 563 | tests/ctf-types/Makefile |
6dd969b5 | 564 | tests/hello/Makefile |
69d6ee6e | 565 | tests/hello-many/Makefile |
6b79f035 | 566 | tests/hello.cxx/Makefile |
90c09854 | 567 | tests/same_line_tracepoint/Makefile |
d23b20e9 | 568 | tests/snprintf/Makefile |
22609c7a | 569 | tests/ust-elf/Makefile |
a44af49d | 570 | tests/benchmark/Makefile |
9a4b88ff | 571 | tests/utils/Makefile |
53569322 | 572 | tests/test-app-ctx/Makefile |
5a673446 | 573 | tests/gcc-weak-hidden/Makefile |
74a6d87b | 574 | lttng-ust.pc |
a1acf2a6 | 575 | lttng-ust-ctl.pc |
55355fa5 | 576 | ]) |
1f9eff07 | 577 | |
bf261856 JR |
578 | # Create link for python agent for the VPATH guru. |
579 | AC_CONFIG_LINKS([ | |
5b6ff569 PP |
580 | python-lttngust/lttngust/agent.py:python-lttngust/lttngust/agent.py |
581 | python-lttngust/lttngust/cmd.py:python-lttngust/lttngust/cmd.py | |
e7bf4968 | 582 | python-lttngust/lttngust/compat.py:python-lttngust/lttngust/compat.py |
5b6ff569 PP |
583 | python-lttngust/lttngust/debug.py:python-lttngust/lttngust/debug.py |
584 | python-lttngust/lttngust/loghandler.py:python-lttngust/lttngust/loghandler.py | |
bf261856 JR |
585 | ]) |
586 | ||
37b3de59 MJ |
587 | AC_CONFIG_FILES([tests/ust-elf/test_ust_elf],[chmod +x tests/ust-elf/test_ust_elf]) |
588 | ||
1304f3df | 589 | AC_OUTPUT |
1f9eff07 | 590 | |
94480b71 MJ |
591 | |
592 | # | |
593 | # Mini-report on what will be built. | |
594 | # | |
595 | ||
596 | PPRINT_INIT | |
597 | PPRINT_SET_INDENT(1) | |
598 | PPRINT_SET_TS(38) | |
599 | ||
2770ab16 | 600 | AS_ECHO |
94480b71 | 601 | AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"V_NAME\"$PPRINT_COLOR_RST") |
2a5b1cfe | 602 | AS_ECHO |
649282a8 | 603 | |
94480b71 MJ |
604 | AS_ECHO("V_DESC") |
605 | ||
2a5b1cfe | 606 | AS_ECHO |
94480b71 MJ |
607 | PPRINT_SUBTITLE([System]) |
608 | ||
609 | PPRINT_PROP_STRING([Target architecture], $host_cpu) | |
610 | ||
611 | test "x$NO_UNALIGNED_ACCESS" != "x1" && value=1 || value=0 | |
612 | PPRINT_PROP_BOOL([Efficient unaligned memory access], $value) | |
613 | ||
614 | AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[ | |
615 | PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.]) | |
616 | ]) | |
617 | ||
618 | AS_ECHO | |
619 | PPRINT_SUBTITLE([Features]) | |
620 | PPRINT_SET_INDENT(1) | |
621 | ||
622 | test "x$with_sdt" = "xyes" && value=1 || value=0 | |
623 | PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt]) | |
624 | ||
625 | test "x$java_agent_jul" = xyes && value=1 || value=0 | |
626 | PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul]) | |
627 | ||
628 | test "x$java_agent_log4j" = xyes && value=1 || value=0 | |
629 | PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j]) | |
630 | ||
631 | test "x$jni_interface" = xyes && value=1 || value=0 | |
632 | PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface]) | |
633 | ||
634 | test "x$python_agent" = xyes && value=1 || value=0 | |
635 | PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent]) | |
1f9eff07 | 636 | |
3207efee MJ |
637 | test "x$have_perf_event" = "xyes" && value=1 || value=0 |
638 | PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value) | |
639 | ||
bfcda6ce MD |
640 | test "x$enable_numa" = xyes && value=1 || value=0 |
641 | PPRINT_PROP_BOOL([NUMA], $value) | |
642 | ||
2a5b1cfe | 643 | AS_ECHO |
94480b71 | 644 | PPRINT_SET_INDENT(0) |
501f6777 | 645 | |
08aa9a26 PP |
646 | test "x$enable_examples" = xyes && value=1 || value=0 |
647 | PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE) | |
648 | ||
94480b71 MJ |
649 | # man pages build enabled/disabled |
650 | m4_pushdef([build_man_pages_msg], [Build and install man pages]) | |
501f6777 | 651 | |
94480b71 MJ |
652 | AS_IF([test "x$man_pages_opt" != "xno"], [ |
653 | AS_IF([test "x$in_git_repo" = "xyes"], [ | |
654 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) | |
655 | ], [ | |
656 | AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [ | |
657 | PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE) | |
658 | ], [ | |
659 | PPRINT_PROP_STRING([build_man_pages_msg], | |
660 | [${PPRINT_COLOR_BLDGRN}yes (already built)], | |
661 | $PPRINT_COLOR_SUBTITLE) | |
662 | ]) | |
663 | ]) | |
664 | ], [ | |
665 | PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE) | |
666 | ]) | |
501f6777 | 667 | |
94480b71 | 668 | m4_popdef([build_man_pages_msg]) |
1f9eff07 | 669 | |
94480b71 | 670 | PPRINT_SET_INDENT(1) |
c3e14096 | 671 | |
94480b71 MJ |
672 | report_bindir="`eval eval echo $bindir`" |
673 | report_libdir="`eval eval echo $libdir`" | |
1f9eff07 | 674 | |
94480b71 | 675 | # Print the bindir and libdir this `make install' will install into. |
2a5b1cfe | 676 | AS_ECHO |
94480b71 MJ |
677 | PPRINT_SUBTITLE([Install directories]) |
678 | PPRINT_PROP_STRING([Binaries], [$report_bindir]) | |
679 | PPRINT_PROP_STRING([Libraries], [$report_libdir]) | |
0ea8bd08 | 680 | |
94480b71 MJ |
681 | AS_ECHO |
682 | PPRINT_SUBTITLE([System directories]) | |
683 | ||
684 | PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir]) | |
685 | ||
686 | PPRINT_SET_INDENT(0) | |
687 | ||
688 | AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [ | |
689 | AS_ECHO | |
690 | PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages. | |
1f9eff07 | 691 | |
94480b71 MJ |
692 | Note that the man pages are already built in this distribution tarball, |
693 | therefore asciidoc and xmlto are only needed if you intend to modify | |
694 | their sources. | |
695 | ||
696 | Use --disable-man-pages to completely disable building and installing | |
697 | the man pages.]) | |
698 | ]) |