Commit | Line | Data |
---|---|---|
86adb855 | 1 | dnl -*- Autoconf -*- |
b54f2130 | 2 | dnl Process this file with autoconf to produce a configure script. |
1304f3df | 3 | |
16f9d99c | 4 | dnl Version infos |
58f107eb | 5 | m4_define([V_MAJOR], [2]) |
19cd6b83 | 6 | m4_define([V_MINOR], [9]) |
58f107eb | 7 | m4_define([V_PATCH], [0]) |
19cd6b83 | 8 | m4_define([V_EXTRA], [pre]) |
58f107eb PP |
9 | m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH]) |
10 | m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])]) | |
1bf9a788 MD |
11 | m4_define([V_NAME], [[J-TBD]]) |
12 | m4_define([V_DESC], [[]]) | |
58f107eb | 13 | |
86adb855 | 14 | AC_INIT([lttng-ust], V_STRING, [mathieu dot desnoyers at efficios dot com]) |
a334646a MD |
15 | |
16 | # Following the numbering scheme proposed by libtool for the library version | |
17 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
41a2a9aa | 18 | # This is the library version of liblttng-ust. |
a334646a MD |
19 | AC_SUBST([LTTNG_UST_LIBRARY_VERSION], [0:0:0]) |
20 | # note: remember to update tracepoint.h dlopen() to match this version | |
21 | # number. TODO: eventually automate by exporting the major number. | |
22 | ||
41a2a9aa MD |
23 | # This is the library version of liblttng-ust-ctl, used internally by |
24 | # liblttng-ust, lttng-sessiond, and lttng-consumerd. | |
76bacff6 | 25 | AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], [2:0:0]) |
41a2a9aa | 26 | |
55355fa5 | 27 | AC_CONFIG_AUX_DIR([config]) |
9441df61 PMF |
28 | AC_CANONICAL_TARGET |
29 | AC_CANONICAL_HOST | |
50f3dba0 | 30 | AC_CONFIG_MACRO_DIR([config]) |
a995492f | 31 | AM_INIT_AUTOMAKE([1.9 foreign dist-bzip2 no-dist-gzip tar-ustar]) |
846154aa | 32 | AM_MAINTAINER_MODE([enable]) |
50f3dba0 | 33 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) |
4318ae1b | 34 | AC_CONFIG_SRCDIR([include/lttng/tracepoint.h]) |
4846fadc | 35 | |
f3c7428e MJ |
36 | AC_REQUIRE_AUX_FILE([tap-driver.sh]) |
37 | ||
4846fadc | 38 | # Configuration options, which will be installed in the config.h |
562c813a MD |
39 | AC_CONFIG_HEADERS([config.h include/lttng/ust-config.h]) |
40 | AH_TEMPLATE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.]) | |
02120ddf | 41 | AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h]) |
d58d1454 | 42 | AH_TEMPLATE([LTTNG_UST_HAVE_PERF_EVENT], [Perf event integration via perf_event.h]) |
23c8854a | 43 | |
b54f2130 | 44 | dnl Substitute minor/major/patchlevel version numbers |
58f107eb PP |
45 | AC_SUBST([MAJOR_VERSION], [V_MAJOR]) |
46 | AC_SUBST([MINOR_VERSION], [V_MINOR]) | |
47 | AC_SUBST([PATCHLEVEL_VERSION], [V_PATCH]) | |
161239e0 | 48 | |
46a73fe4 | 49 | AC_PROG_SED |
faebb418 | 50 | AC_PROG_GREP |
85e09133 | 51 | AC_PROG_LN_S |
46a73fe4 | 52 | |
faebb418 | 53 | # libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321. |
86adb855 PP |
54 | AC_ARG_ENABLE([libtool-linkdep-fixup], [ |
55 | AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)]) | |
56 | ], [ | |
57 | libtool_fixup=$enableval | |
58 | ], [ | |
59 | libtool_fixup=yes | |
60 | ]) | |
61 | ||
62 | AS_IF([test "x$libtool_fixup" = "xyes"], [ | |
63 | libtool_m4="$srcdir/config/libtool.m4" | |
64 | libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)" | |
65 | AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4]) | |
66 | libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4) | |
67 | ||
68 | AS_IF([test $libtool_flag_pattern_count -ne 0], [ | |
69 | AC_MSG_RESULT([$libtool_flag_pattern_count]) | |
70 | AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown]) | |
71 | sed -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4 | |
72 | ], [ | |
73 | AC_MSG_RESULT([none]) | |
74 | ]) | |
75 | ]) | |
faebb418 | 76 | |
824a00a7 MD |
77 | AM_CONDITIONAL([NO_SHARED], [test "x$enable_shared" = "xno"]) |
78 | ||
1304f3df PMF |
79 | # Checks for programs. |
80 | AC_PROG_CC | |
6b79f035 | 81 | AC_PROG_CXX |
1304f3df | 82 | AC_PROG_MAKE_SET |
fa1c6efe | 83 | LT_INIT |
1304f3df | 84 | |
340f7763 SM |
85 | # rw_PROG_CXX_WORKS |
86 | # Check whether the C++ compiler works. | |
86adb855 PP |
87 | AC_CACHE_CHECK([whether the C++ compiler works], [rw_cv_prog_cxx_works], [ |
88 | AC_LANG_PUSH([C++]) | |
89 | ||
90 | AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [ | |
91 | check_cxx_designated_initializers=yes | |
92 | ], [ | |
93 | rw_cv_prog_cxx_works=no | |
94 | ]) | |
95 | ||
96 | AS_IF([test "x$check_cxx_designated_initializers" = "xyes"], [ | |
97 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
98 | struct foo { int a; int b; }; | |
99 | void fct(void) | |
100 | { | |
101 | struct foo f = { .a = 0, .b = 1 }; | |
102 | } | |
103 | ]])], [ | |
104 | rw_cv_prog_cxx_works=yes | |
105 | ], [ | |
106 | rw_cv_prog_cxx_works=no | |
0e7d861a | 107 | ]) |
86adb855 PP |
108 | ]) |
109 | ||
110 | AC_LANG_POP([C++]) | |
111 | ]) | |
340f7763 SM |
112 | |
113 | AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"]) | |
114 | ||
f1d4b810 CB |
115 | # Check if the compiler support weak symbols |
116 | AX_SYS_WEAK_ALIAS | |
117 | ||
0e7d861a PP |
118 | AS_IF([test "x${ax_cv_sys_weak_alias}" = "xno"], [ |
119 | AC_MSG_ERROR([Your platform doesn't support weak symbols.]) | |
120 | ]) | |
f1d4b810 | 121 | |
b54f2130 | 122 | # Checks for libraries. |
86adb855 | 123 | AC_CHECK_LIB([dl], [dlopen], [ |
c6c454ab | 124 | have_libdl=yes |
86adb855 | 125 | ], [ |
c6c454ab | 126 | #libdl not found, check for dlopen in libc. |
86adb855 | 127 | AC_CHECK_LIB([c], [dlopen], [ |
c6c454ab | 128 | have_libc_dl=yes |
86adb855 | 129 | ], [ |
c6c454ab MD |
130 | AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.]) |
131 | ]) | |
132 | ]) | |
86adb855 | 133 | |
c6c454ab MD |
134 | AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"]) |
135 | AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"]) | |
136 | ||
e26c8207 | 137 | AC_CHECK_LIB([pthread], [pthread_create]) |
01f0e40c RB |
138 | AC_CHECK_LIB([pthread], [pthread_setname_np], |
139 | AC_DEFINE([HAVE_PTHREAD_SETNAME_NP], [1], [Define to 1 if pthread_setname_np is available.]), | |
140 | AC_CHECK_LIB([pthread], [pthread_set_name_np], | |
141 | AC_DEFINE([HAVE_PTHREAD_SET_NAME_NP], [1], [Define to 1 if pthread_set_name_np is available.]), | |
142 | AC_MSG_RESULT([pthread setname/set_name not found.]))) | |
1304f3df | 143 | |
f9ff7aa4 RN |
144 | # Check for dlfcn.h |
145 | AC_CHECK_HEADER([dlfcn.h]) | |
86adb855 PP |
146 | AS_IF([test "x${ac_cv_header_dlfcn_h}" = "xyes"], [ |
147 | AC_CHECK_DECLS([RTLD_DI_LINKMAP], [], [], [ | |
148 | #define _GNU_SOURCE /* Required on Linux to get GNU extensions */ | |
149 | #include <dlfcn.h> | |
150 | ]) | |
151 | ], [ | |
152 | ac_cv_have_decl_RTLD_DI_LINKMAP="no" | |
153 | ]) | |
154 | ||
f9ff7aa4 RN |
155 | AM_CONDITIONAL([HAVE_DLINFO], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"]) |
156 | ||
1304f3df | 157 | # Checks for header files. |
b54f2130 | 158 | dnl AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h]) |
1304f3df PMF |
159 | |
160 | # Checks for typedefs, structures, and compiler characteristics. | |
161 | AC_C_INLINE | |
b54f2130 PP |
162 | dnl AC_TYPE_INT16_T |
163 | dnl AC_TYPE_INT32_T | |
164 | dnl AC_TYPE_INT64_T | |
165 | dnl AC_TYPE_INT8_T | |
166 | dnl AC_TYPE_PID_T | |
167 | dnl AC_TYPE_SIZE_T | |
168 | dnl AC_TYPE_SSIZE_T | |
169 | dnl AC_TYPE_UINT16_T | |
170 | dnl AC_TYPE_UINT32_T | |
171 | dnl AC_TYPE_UINT64_T | |
172 | dnl AC_TYPE_UINT8_T | |
173 | dnl AC_CHECK_TYPES([ptrdiff_t]) | |
1304f3df PMF |
174 | |
175 | # Checks for library functions. | |
176 | AC_FUNC_MALLOC | |
e9d165be | 177 | AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol sched_getcpu sysconf]) |
1304f3df | 178 | |
fbae86d6 MD |
179 | CFLAGS="-Wall $CFLAGS" |
180 | ||
8624c549 PMF |
181 | # URCU |
182 | ||
183 | # urcu - check if we just find the headers it out of the box. | |
135987a5 | 184 | AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CPPFLAGS]=-Idir to specify their location. |
cacb7fbe | 185 | This error can also occur when the liburcu package's configure script has not been run.])]) |
bf956ec0 MD |
186 | |
187 | # urcu-cds - check that URCU Concurrent Data Structure lib is available to compilation | |
188 | # Part of Userspace RCU library 0.7.2 or better. | |
189 | AC_CHECK_LIB([urcu-cds], [_cds_lfht_new], [], [AC_MSG_ERROR([Cannot find | |
190 | liburcu-cds lib, part of Userspace RCU 0.7 or better. Use [LDFLAGS]=-Ldir to specify its location.])]) | |
8624c549 | 191 | |
b5a3dfa5 | 192 | AC_MSG_CHECKING([caa_likely()]) |
31b07350 | 193 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ |
86adb855 PP |
194 | #include <urcu/compiler.h> |
195 | void fct(void) | |
196 | { | |
197 | if (caa_likely(1)) { | |
198 | } | |
b5a3dfa5 | 199 | } |
86adb855 | 200 | ]])], [ |
b5a3dfa5 | 201 | AC_MSG_RESULT([yes]) |
86adb855 | 202 | ], [ |
b5a3dfa5 MD |
203 | AC_MSG_RESULT([no]) |
204 | AC_MSG_ERROR([Please upgrade your version of liburcu to 0.6.6 or better]) | |
727bb6cb | 205 | ]) |
b5a3dfa5 | 206 | |
8624c549 | 207 | # urcu - check that URCU lib is available to compilation |
cfa0520d | 208 | AC_CHECK_LIB([urcu-bp], [synchronize_rcu_bp], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])]) |
e3073410 | 209 | |
a6830b14 MD |
210 | # urcu - check that URCU lib is at least version 0.6 |
211 | AC_CHECK_LIB([urcu-bp], [call_rcu_bp], [], [AC_MSG_ERROR([liburcu 0.6 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])]) | |
e3073410 | 212 | |
d58d1454 MD |
213 | # optional linux/perf_event.h |
214 | AC_CHECK_HEADERS([linux/perf_event.h], [have_perf_event=yes], []) | |
d58d1454 | 215 | |
1113f842 CB |
216 | # Perf event counters are only supported on x86 so far. |
217 | AC_MSG_CHECKING([UST support for architecture perf event counters]) | |
0516f3b3 PP |
218 | AS_CASE([$host_cpu], |
219 | [i[[3456]]86], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes], | |
220 | [x86_64], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes], | |
221 | [amd64], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes], | |
222 | [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=no]) | |
1113f842 CB |
223 | AC_MSG_RESULT([$UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS]) |
224 | ||
8f22f7fb | 225 | AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$have_perf_event" = "xyes" && test "x$UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS" = "xyes"]) |
1113f842 | 226 | |
8f22f7fb | 227 | AS_IF([test "x$have_perf_event" = "xyes" && test "x$UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS" = "xyes"], [ |
0e7d861a PP |
228 | AC_DEFINE([LTTNG_UST_HAVE_PERF_EVENT], [1]) |
229 | ]) | |
d58d1454 | 230 | |
dca6e79f | 231 | AC_MSG_CHECKING([host system alignment requirements]) |
0516f3b3 PP |
232 | AS_CASE([$host_cpu], |
233 | [i[[3456]]86], [], | |
234 | [x86_64], [], | |
235 | [amd64], [], | |
236 | [powerpc], [], | |
237 | [ppc64], [], | |
238 | [ppc64le], [], | |
239 | [powerpc64], [], | |
240 | [powerpc64le], [], | |
241 | [s390], [NO_UNALIGNED_ACCESS=1], | |
242 | [s390x], [NO_UNALIGNED_ACCESS=1], | |
243 | [arm*], [NO_UNALIGNED_ACCESS=1], | |
b5eac5d4 | 244 | [aarch64*], [NO_UNALIGNED_ACCESS=1], |
0516f3b3 PP |
245 | [mips*], [NO_UNALIGNED_ACCESS=1], |
246 | [tile*], [NO_UNALIGNED_ACCESS=1], | |
247 | [ | |
0ea8bd08 MJ |
248 | UNSUPPORTED_ARCH=1 |
249 | NO_UNALIGNED_ACCESS=1 | |
0516f3b3 | 250 | ]) |
f039c6b0 | 251 | AC_MSG_RESULT([$host_cpu]) |
ed452f03 | 252 | |
0e7d861a PP |
253 | AS_IF([test "x$NO_UNALIGNED_ACCESS" = "x"], [ |
254 | AC_DEFINE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [1]) | |
255 | ]) | |
2699970a | 256 | |
2b6f8df9 | 257 | # Check for JNI header files if requested |
86adb855 PP |
258 | AC_ARG_ENABLE([jni-interface], [ |
259 | AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]]) | |
260 | ], [ | |
261 | jni_interface=$enableval | |
262 | ], [ | |
263 | jni_interface=no | |
264 | ]) | |
2b6f8df9 | 265 | |
b2263155 | 266 | AM_CONDITIONAL([BUILD_JNI_INTERFACE], [test "x$jni_interface" = "xyes"]) |
2b6f8df9 | 267 | |
501f6777 | 268 | |
86adb855 PP |
269 | AC_ARG_ENABLE([java-agent-jul], [ |
270 | AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]]) | |
271 | ], [ | |
272 | java_agent_jul=$enableval | |
273 | ], [ | |
274 | java_agent_jul=no | |
275 | ]) | |
501f6777 | 276 | |
86adb855 PP |
277 | AC_ARG_ENABLE([java-agent-log4j], [ |
278 | AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]]) | |
279 | ], [ | |
280 | java_agent_log4j=$enableval | |
281 | ], [ | |
282 | java_agent_log4j=no | |
283 | ]) | |
501f6777 | 284 | |
86adb855 PP |
285 | AC_ARG_ENABLE([java-agent-all], [ |
286 | AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]]) | |
287 | ], [ | |
288 | java_agent_jul=$enableval | |
289 | java_agent_log4j=$enableval | |
290 | ], [:]) | |
501f6777 CB |
291 | |
292 | AM_CONDITIONAL([BUILD_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"]) | |
293 | AM_CONDITIONAL([BUILD_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"]) | |
294 | AM_CONDITIONAL([BUILD_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"]) | |
295 | ||
0e7d861a PP |
296 | AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [ |
297 | AX_JAVA_OPTIONS | |
298 | AX_PROG_JAVAC | |
299 | AX_PROG_JAVA | |
300 | AX_PROG_JAR | |
501f6777 | 301 | |
0e7d861a PP |
302 | AX_JNI_INCLUDE_DIR |
303 | for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS | |
304 | do | |
305 | CPPFLAGS="$CPPFLAGS -I$JNI_INCLUDE_DIR" | |
306 | done | |
501f6777 | 307 | |
0e7d861a PP |
308 | AX_PROG_JAVAH |
309 | ]) | |
501f6777 | 310 | |
0e7d861a PP |
311 | AS_IF([test "x$java_agent_log4j" = "xyes"], [ |
312 | AX_CHECK_CLASSPATH | |
0e7d861a | 313 | AX_CHECK_CLASS([org.apache.log4j.Logger]) |
0e7d861a PP |
314 | AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [ |
315 | AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"]) | |
316 | ]) | |
317 | ]) | |
501f6777 | 318 | |
c3e14096 | 319 | # Option to build the python agent |
86adb855 PP |
320 | AC_ARG_ENABLE([python-agent], [ |
321 | AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]]) | |
322 | ], [ | |
323 | python_agent=$enableval | |
324 | ], [:]) | |
c3e14096 | 325 | AM_CONDITIONAL([BUILD_PYTHON_AGENT], [test "x$python_agent" = "xyes"]) |
0e7d861a | 326 | AS_IF([test "x$python_agent" = "xyes"], [ |
55c9e5ae | 327 | AM_PATH_PYTHON([2.7]) |
0e7d861a | 328 | ]) |
c3e14096 | 329 | |
4846fadc | 330 | # sdt.h integration |
86adb855 PP |
331 | AC_ARG_WITH([sdt], [ |
332 | AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]]) | |
333 | ], [ | |
334 | with_sdt=$withval | |
335 | ], [ | |
336 | with_sdt="no" | |
337 | ]) | |
4846fadc | 338 | |
86adb855 | 339 | AS_IF([test "x$with_sdt" = "xyes"], [ |
491f30fe MD |
340 | AC_MSG_CHECKING([STAP_PROBEV()]) |
341 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
86adb855 PP |
342 | #define SDT_USE_VARIADIC |
343 | #include <sys/sdt.h> | |
344 | void fct(void) | |
345 | { | |
346 | STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10); | |
347 | } | |
348 | ]])], [ | |
491f30fe | 349 | AC_MSG_RESULT([yes]) |
562c813a | 350 | AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1]) |
86adb855 | 351 | ], [ |
491f30fe | 352 | AC_MSG_RESULT([no]) |
135987a5 | 353 | 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 |
354 | ]) |
355 | ]) | |
356 | ||
ccb19569 | 357 | AC_MSG_CHECKING([whether shared libraries are enabled]) |
86adb855 PP |
358 | AS_IF([test "x$enable_shared" = "xyes"], [ |
359 | AC_MSG_RESULT([yes]) | |
360 | ], [ | |
361 | AC_MSG_RESULT([no]) | |
362 | AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled]) | |
363 | ]) | |
ccb19569 | 364 | |
86adb855 PP |
365 | AC_ARG_WITH([lttng-system-rundir], [ |
366 | AS_HELP_STRING([--with-lttng-system-rundir], [Location of the system directory where LTTng-UST expects the system-wide lttng-sessiond runtime files. The default is "/var/run/lttng".]), | |
367 | ], [ | |
368 | lttng_system_rundir="$withval" | |
369 | ], [ | |
370 | lttng_system_rundir="/var/run/lttng" | |
371 | ]) | |
751d4e91 | 372 | AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], |
86adb855 | 373 | [LTTng system runtime directory]) |
751d4e91 | 374 | |
86adb855 | 375 | AC_CHECK_PROG([BUILD_GEN_TP_EXAMPLES], [python], ["yes"]) |
0d8ba43d | 376 | AM_CONDITIONAL([BUILD_GEN_TP_EXAMPLES], [test "x$BUILD_GEN_TP_EXAMPLES" = "xyes"]) |
2b90f1d3 | 377 | |
4ddbd0b7 PP |
378 | # Set $IN_GIT_REPO if we're in the Git repository; the `bootstrap` file |
379 | # is not distributed in tarballs. | |
380 | AS_IF([test -f "$srcdir/bootstrap"], [in_git_repo=yes], [in_git_repo=no]) | |
381 | AM_CONDITIONAL([IN_GIT_REPO], [test "x$in_git_repo" = "xyes"]) | |
382 | ||
383 | # Enable building man pages (user's intention). | |
384 | AC_ARG_ENABLE( | |
385 | man-pages, | |
386 | AS_HELP_STRING( | |
387 | [--disable-man-pages], | |
388 | [Do not build and install man pages (already built in a distributed tarball)] | |
389 | ), | |
390 | [man_pages_opt=$enableval], | |
391 | [man_pages_opt=yes] | |
392 | ) | |
393 | ||
394 | # Check for asciidoc and xmlto if we enabled building the man pages. | |
395 | have_asciidoc_xmlto=no | |
396 | ||
397 | AS_IF([test "x$man_pages_opt" = "xyes"], [ | |
398 | AC_PATH_PROG([ASCIIDOC], [asciidoc], [no]) | |
399 | AC_PATH_PROG([XMLTO], [xmlto], [no]) | |
400 | ||
401 | AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [ | |
402 | AS_IF([test "x$in_git_repo" = "xyes"], [ | |
403 | # This is an error because we're in the Git repo, which | |
404 | # means the man pages are not already generated for us, | |
405 | # thus asciidoc/xmlto are required because we were asked | |
406 | # to build the man pages. | |
407 | AC_MSG_ERROR([ | |
408 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use | |
409 | --disable-man-pages to disable building the man pages, in which case | |
410 | they will not be installed. | |
411 | ]) | |
412 | ], [ | |
413 | # Only warn here: since we're in the tarball, the man | |
414 | # pages should already be generated at this point, thus | |
415 | # asciidoc/xmlto are not strictly required. | |
416 | AC_MSG_WARN([ | |
417 | Both asciidoc and xmlto are needed to build the LTTng-UST man pages. | |
418 | Note that the man pages are already built in this distribution tarball, | |
419 | so asciidoc and xmlto are only needed if you intend to modify their | |
420 | sources. Use --disable-man-pages to completely disable building | |
421 | and installing the man pages. | |
422 | ]) | |
423 | ]) | |
424 | ], [ | |
425 | have_asciidoc_xmlto=yes | |
426 | ]) | |
427 | ]) | |
428 | ||
429 | # Export man page build condition: build the man pages if the user | |
430 | # asked for it, and if the tools are available. | |
431 | AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"]) | |
432 | AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"]) | |
433 | ||
2b4444ce PP |
434 | # Default values |
435 | AC_DEFUN([_AC_DEFINE_AND_SUBST], [ | |
436 | AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1]) | |
437 | $1="$2" | |
438 | AC_SUBST([$1]) | |
439 | ]) | |
440 | ||
441 | _AC_DEFINE_AND_SUBST([LTTNG_UST_DEFAULT_CONSTRUCTOR_TIMEOUT_MS], [3000]) | |
442 | ||
55355fa5 JB |
443 | AC_CONFIG_FILES([ |
444 | Makefile | |
7ccf75d3 MD |
445 | doc/Makefile |
446 | doc/examples/Makefile | |
4ddbd0b7 | 447 | doc/man/Makefile |
69400ac4 | 448 | include/Makefile |
b728d87e | 449 | include/lttng/ust-version.h |
69400ac4 | 450 | snprintf/Makefile |
4931a13e | 451 | libringbuffer/Makefile |
69400ac4 MD |
452 | liblttng-ust-comm/Makefile |
453 | liblttng-ust/Makefile | |
454 | liblttng-ust-ctl/Makefile | |
455 | liblttng-ust-fork/Makefile | |
b13d93c2 | 456 | liblttng-ust-dl/Makefile |
69400ac4 | 457 | liblttng-ust-java/Makefile |
501f6777 CB |
458 | liblttng-ust-java-agent/Makefile |
459 | liblttng-ust-java-agent/java/Makefile | |
8e6b6350 | 460 | liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile |
8e57e02f AM |
461 | liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile |
462 | liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile | |
463 | liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile | |
501f6777 | 464 | liblttng-ust-java-agent/jni/Makefile |
8ab5c06b | 465 | liblttng-ust-java-agent/jni/common/Makefile |
501f6777 CB |
466 | liblttng-ust-java-agent/jni/jul/Makefile |
467 | liblttng-ust-java-agent/jni/log4j/Makefile | |
476037d9 | 468 | liblttng-ust-libc-wrapper/Makefile |
70d654f2 | 469 | liblttng-ust-cyg-profile/Makefile |
c3e14096 | 470 | liblttng-ust-python-agent/Makefile |
5b6ff569 PP |
471 | python-lttngust/Makefile |
472 | python-lttngust/setup.py | |
473 | python-lttngust/lttngust/__init__.py | |
b25c5b37 | 474 | tools/Makefile |
6dd969b5 | 475 | tests/Makefile |
c785c634 | 476 | tests/ctf-types/Makefile |
6dd969b5 | 477 | tests/hello/Makefile |
6b79f035 | 478 | tests/hello.cxx/Makefile |
90c09854 | 479 | tests/same_line_tracepoint/Makefile |
d23b20e9 | 480 | tests/snprintf/Makefile |
22609c7a | 481 | tests/ust-elf/Makefile |
a44af49d | 482 | tests/benchmark/Makefile |
9a4b88ff | 483 | tests/utils/Makefile |
53569322 | 484 | tests/test-app-ctx/Makefile |
5a673446 | 485 | tests/gcc-weak-hidden/Makefile |
74a6d87b | 486 | lttng-ust.pc |
55355fa5 | 487 | ]) |
1f9eff07 | 488 | |
bf261856 JR |
489 | # Create link for python agent for the VPATH guru. |
490 | AC_CONFIG_LINKS([ | |
5b6ff569 PP |
491 | python-lttngust/lttngust/agent.py:python-lttngust/lttngust/agent.py |
492 | python-lttngust/lttngust/cmd.py:python-lttngust/lttngust/cmd.py | |
493 | python-lttngust/lttngust/debug.py:python-lttngust/lttngust/debug.py | |
494 | python-lttngust/lttngust/loghandler.py:python-lttngust/lttngust/loghandler.py | |
bf261856 JR |
495 | ]) |
496 | ||
1304f3df | 497 | AC_OUTPUT |
1f9eff07 | 498 | |
2770ab16 | 499 | AS_ECHO |
16f9d99c | 500 | AS_ECHO(["m4_bpatsubst(V_NAME, ["], [\\"])"]) |
2a5b1cfe | 501 | AS_ECHO |
16f9d99c | 502 | AS_ECHO(["m4_bpatsubst(V_DESC, ["], [\\"])"]) |
649282a8 | 503 | |
1f9eff07 | 504 | # Report on the configuration options |
2a5b1cfe | 505 | AS_ECHO |
79057ae6 | 506 | AS_ECHO(["LTTng-UST will be built with the following options:"]) |
1f9eff07 | 507 | |
2a5b1cfe | 508 | AS_ECHO |
501f6777 | 509 | |
79057ae6 PP |
510 | AS_ECHO_N(["Java agent (JUL support): "]) |
511 | AS_IF([test "x$java_agent_jul" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])]) | |
501f6777 | 512 | |
79057ae6 PP |
513 | AS_ECHO_N(["Java agent (Log4j support): "]) |
514 | AS_IF([test "x$java_agent_log4j" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])]) | |
501f6777 | 515 | |
79057ae6 PP |
516 | AS_ECHO_N(["JNI interface (JNI): "]) |
517 | AS_IF([test "x$jni_interface" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])]) | |
1f9eff07 | 518 | |
79057ae6 PP |
519 | AS_ECHO_N(["Python ($PYTHON) agent: "]) |
520 | AS_IF([test "x$python_agent" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])]) | |
c3e14096 | 521 | |
79057ae6 PP |
522 | AS_ECHO_N(["sdt.h integration: "]) |
523 | AS_IF([test "x$with_sdt" = "xyes"], [AS_ECHO(["Enabled"])], [AS_ECHO(["Disabled"])]) | |
1f9eff07 | 524 | |
79057ae6 PP |
525 | AS_ECHO(["Architecture: $host_cpu"]) |
526 | AS_ECHO_N(["Efficient unaligned memory access: "]) | |
527 | AS_IF([test "x$NO_UNALIGNED_ACCESS" != "x1"], [AS_ECHO(["yes"])], [AS_IF([test "x$UNSUPPORTED_ARCH" != "x1"], [AS_ECHO(["no"])], [AS_ECHO(["unknown"])])]) | |
0ea8bd08 | 528 | AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"], [AC_MSG_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access])]) |
2a5b1cfe | 529 | AS_ECHO |
0ea8bd08 | 530 | |
79057ae6 | 531 | AS_ECHO(["Type 'make' to compile."]) |
1f9eff07 | 532 |