Move all sources to 'src/'
[lttng-ust.git] / configure.ac
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)
24
25 # Library version information of "liblttng-ust-ctl"
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
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
33
34 ## ##
35 ## Autoconf base setup ##
36 ## ##
37
38 AC_PREREQ([2.69])
39 AC_INIT([lttng-ust],[ust_version],[mathieu dot desnoyers at efficios dot com],[],[https://lttng.org])
40
41 AC_CONFIG_HEADERS([include/config.h include/lttng/ust-config.h include/lttng/ust-version.h])
42 AC_CONFIG_AUX_DIR([config])
43 AC_CONFIG_MACRO_DIR([m4])
44
45 AC_CANONICAL_TARGET
46 AC_CANONICAL_HOST
47
48
49 ## ##
50 ## Automake base setup ##
51 ## ##
52
53 AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror])
54 AM_MAINTAINER_MODE([enable])
55
56 # Enable silent rules by default
57 AM_SILENT_RULES([yes])
58
59
60 ## ##
61 ## OS and Arch specific defaults ##
62 ## ##
63
64 # Set os specific options
65 AS_CASE([$host_os],
66 [freebsd*], [AE_FEATURE_DISABLE([numa])]
67 )
68
69 # Set architecture specific options
70 AS_CASE([$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], [],
81 [arm*], [AE_FEATURE_DISABLE([numa])],
82 [aarch64*], [],
83 [mips*], [],
84 [tile*], [],
85 [
86 unsupported_arch="yes"
87 ])
88
89
90 ## ##
91 ## C compiler checks ##
92 ## ##
93
94 # Choose the C compiler
95 AC_PROG_CC
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])
98
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
115 AX_SYS_WEAK_ALIAS
116 AS_IF([test "x$ax_cv_sys_weak_alias" = "xno"],
117 [AC_MSG_ERROR([Your platform doesn't support weak symbols.])])
118
119 # Checks for typedefs, structures, and compiler characteristics.
120 AC_C_INLINE
121 AC_C_TYPEOF
122 AC_TYPE_INT16_T
123 AC_TYPE_INT32_T
124 AC_TYPE_INT64_T
125 AC_TYPE_INT8_T
126 AC_TYPE_MODE_T
127 AC_TYPE_OFF_T
128 AC_TYPE_PID_T
129 AC_TYPE_SIZE_T
130 AC_TYPE_SSIZE_T
131 AC_TYPE_UID_T
132 AC_TYPE_UINT16_T
133 AC_TYPE_UINT32_T
134 AC_TYPE_UINT64_T
135 AC_TYPE_UINT8_T
136 AC_CHECK_TYPES([ptrdiff_t])
137
138
139 ## ##
140 ## C++ compiler checks ##
141 ## ##
142
143 # Find an optional C++11 compiler without GNU extensions (-std=c++11)
144 AX_CXX_COMPILE_STDCXX([11], [noext], [optional])
145
146
147 ## ##
148 ## Header checks ##
149 ## ##
150
151 AC_HEADER_STDBOOL
152 AC_CHECK_HEADERS([ \
153 arpa/inet.h \
154 dlfcn.h \
155 fcntl.h \
156 float.h \
157 limits.h \
158 linux/perf_event.h \
159 locale.h \
160 stddef.h \
161 sys/socket.h \
162 sys/time.h \
163 wchar.h \
164 ])
165
166 # Check for dlinfo() by testing for RTLD_DI_LINKMAP in dlfcn.h
167 AS_IF([test "x$ac_cv_header_dlfcn_h" = "xyes"], [
168 AC_CHECK_DECL([RTLD_DI_LINKMAP], [], [], [[#include <dlfcn.h>]])
169 ])
170
171
172 ## ##
173 ## Programs checks ##
174 ## ##
175
176 AM_PROG_AR
177 AC_PROG_SED
178 AC_PROG_GREP
179 AC_PROG_LN_S
180 AC_PROG_MKDIR_P
181 AC_PROG_MAKE_SET
182 AC_CHECK_PROGS([ASCIIDOC], [asciidoc])
183 AC_CHECK_PROGS([CMAKE], [cmake])
184 AC_CHECK_PROGS([FOLD], [fold])
185 AC_CHECK_PROGS([XMLTO], [xmlto])
186
187 AM_PATH_PYTHON([2.7], [], [PYTHON=""])
188
189 # Initialize and configure libtool
190 LT_INIT([disable-static])
191
192
193 ## ##
194 ## Library checks ##
195 ## ##
196
197 AC_FUNC_CHOWN
198 AC_FUNC_FORK
199 AC_FUNC_MMAP
200 AC_FUNC_STRERROR_R
201 AC_FUNC_STRNLEN
202 AC_CHECK_FUNCS([ \
203 atexit \
204 clock_gettime \
205 ftruncate \
206 getpagesize \
207 gettimeofday \
208 localeconv \
209 memchr \
210 memmove \
211 memset \
212 mkdir \
213 munmap \
214 realpath \
215 sched_getcpu \
216 socket \
217 strchr \
218 strdup \
219 strerror \
220 strtol \
221 strtoul \
222 sysconf \
223 ])
224
225 # AC_FUNC_MALLOC causes problems when cross-compiling.
226 #AC_FUNC_MALLOC
227 #AC_FUNC_REALLOC
228
229 # Check for pthread_setname_np and its signature
230 LTTNG_PTHREAD_SETNAME_NP
231 LTTNG_PTHREAD_GETNAME_NP
232
233 # Check dor dlopen() in -ldl or -lc
234 AC_CHECK_LIB([dl], [dlopen], [
235 libdl_name=dl
236 DL_LIBS="-ldl"
237 ], [
238 # dlopen not found in libdl, check in libc
239 AC_CHECK_LIB([c], [dlopen], [
240 libdl_name=c
241 DL_LIBS="-lc"
242 ], [
243 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
244 ])
245 ])
246 AC_SUBST(DL_LIBS)
247
248 # Check if libdl has dlmopen()
249 AC_CHECK_LIB([$libdl_name], [dlmopen], [
250 AC_DEFINE([HAVE_DLMOPEN], [1], [Define to 1 if dlmopen is available.])
251 ])
252
253 # Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT
254 PKG_CHECK_MODULES([URCU], [liburcu >= 0.12])
255
256
257 ## ##
258 ## User variables ##
259 ## ##
260
261 # Additional variables captured during ./configure
262
263 AC_ARG_VAR([CLASSPATH], [Java class path])
264
265
266 ## ##
267 ## Optionnal features selection ##
268 ## ##
269
270 # numa integration
271 # Enabled by default, except on some platforms
272 AE_FEATURE_DEFAULT_ENABLE
273 AE_FEATURE([numa],[disable NUMA support])
274
275 # Java JNI interface library
276 # Disabled by default
277 AE_FEATURE_DEFAULT_DISABLE
278 AE_FEATURE([jni-interface], [build JNI interface between C and Java])
279
280 # Build the Java Logging API agent
281 # Disabled by default
282 AE_FEATURE_DEFAULT_DISABLE
283 AE_FEATURE([java-agent-jul],[build the LTTng UST Java agent with JUL support])
284
285 # Build the Java Log4j agent
286 # Disabled by default
287 AE_FEATURE_DEFAULT_DISABLE
288 AE_FEATURE([java-agent-log4j],[build the LTTng UST Java agent with Log4j support])
289
290 # Build both Java agents
291 # Disabled by default
292 AE_FEATURE_DEFAULT_DISABLE
293 AE_FEATURE([java-agent-all],[build the LTTng UST Java agent with all supported backends])
294
295 # Build the Python agent
296 # Disabled by default
297 AE_FEATURE_DEFAULT_DISABLE
298 AE_FEATURE([python-agent],[build the LTTng UST Python agent])
299
300 # Build the examples
301 # Disabled by default
302 AE_FEATURE_DEFAULT_ENABLE
303 AE_FEATURE([examples],[Do not build and install examples])
304
305 # Man pages
306 # Enabled by default
307 AE_FEATURE_DEFAULT_ENABLE
308 AE_FEATURE([man-pages],[Do not build and install man pages (already built in a distributed tarball)])
309
310 # Systemtap sdt.h integration
311 # Disabled by default
312 AC_ARG_WITH([sdt],
313 [AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])]
314 )
315
316 # Override the default runtime directory
317 AC_ARG_WITH([lttng-system-rundir], [
318 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".]),
319 ], [
320 lttng_system_rundir="$withval"
321 ], [
322 lttng_system_rundir="/var/run/lttng"
323 ])
324
325 # Add the java command line arguments like '--wit-java-prefix'
326 AX_JAVA_OPTIONS
327
328
329 ## ##
330 ## Check for conflicting features selection ##
331 ## ##
332
333 AE_IF_FEATURE_DISABLED([shared], [
334 AC_MSG_ERROR(LTTng-UST requires shared libraries to be enabled)
335 ])
336
337 AE_IF_FEATURE_ENABLED([java-agent-all], [
338 AE_FEATURE_ENABLE([java-agent-jul])
339 AE_FEATURE_ENABLE([java-agent-log4j])
340 ])
341
342
343 ## ##
344 ## Check for optional features dependencies ##
345 ## ##
346
347 # The numa integration requires libnuma
348 AE_IF_FEATURE_ENABLED([numa], [
349 AC_CHECK_LIB([numa], [numa_available], [], [
350 AC_MSG_ERROR([dnl
351 libnuma is not available. Please either install it (e.g. libnuma-dev) or use
352 [LDFLAGS]=-Ldir to specify the right location, or use --disable-numa configure
353 argument to disable NUMA support.
354 ])
355 ])
356 ])
357
358 # The JNI interface and Java Agents require a working Java JDK
359 AS_IF([AE_IS_FEATURE_ENABLED([jni-interface]) || AE_IS_FEATURE_ENABLED([java-agent-jul]) || AE_IS_FEATURE_ENABLED([java-agent-log4j])], [
360 AX_PROG_JAVAC
361 AX_PROG_JAVA
362 AX_PROG_JAR
363
364 # Get the CPPFLAGS required to build jni libaries
365 AX_JNI_INCLUDE_DIR
366 for jni_include_dir in $JNI_INCLUDE_DIRS; do
367 JNI_CPPFLAGS="$JNI_CPPFLAGS -I$jni_include_dir"
368 done
369
370 # Check for javah and jni.h
371 saved_CPPFLAGS="$CPPFLAGS"
372 CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS"
373 AX_PROG_JAVAH
374 CPPFLAGS="$saved_CPPFLAGS"
375 ])
376
377 # The log4j agent requires the log4j jar in the classpath
378 AE_IF_FEATURE_ENABLED([java-agent-log4j], [
379 AX_CHECK_CLASS([org.apache.log4j.Logger])
380 AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [
381 AC_MSG_ERROR([dnl
382 The UST Java agent support for log4j was requested but the Log4j classes were
383 not found. Please specify the location of the Log4j jar via the Java CLASSPATH
384 environment variable, e.g. ./configure CLASSPATH="/path/to/log4j.jar"
385
386 Current CLASSPATH: "$CLASSPATH"
387 ])
388 ])
389 ])
390
391 # The python agent requires a python interpreter
392 AE_IF_FEATURE_ENABLED([python-agent], [
393 AS_IF([test "x$PYTHON" = "x"], [
394 AC_MSG_ERROR([dnl
395 Cannot find a suitable python interpreter. You can override it with the PYTHON
396 environment variable.
397 ])
398 ])
399 ])
400
401 # Check for asciidoc and xmlto if we enabled building the man pages.
402 AE_IF_FEATURE_ENABLED([man-pages], [
403 AS_IF([test "x$ASCIIDOC" = "x" || test "x$XMLTO" = "x"], [
404 AE_IF_IN_GIT_REPO([
405 # This is an error because we're in the Git repo, which
406 # means the man pages are not already generated for us,
407 # thus asciidoc/xmlto are required because we were asked
408 # to build the man pages.
409 AC_MSG_ERROR([dnl
410 Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use
411 --disable-man-pages to disable building the man pages, in which case
412 they will not be installed.
413 ])
414 ], [
415 # Only warn here: since we're in the tarball, the man
416 # pages should already be generated at this point, thus
417 # asciidoc/xmlto are not strictly required.
418 warn_prebuilt_man_pages=yes
419 ])
420 ], [
421 have_asciidoc_xmlto=yes
422 ])
423 ])
424
425 AS_IF([test "x$with_sdt" = "xyes"], [
426 AC_MSG_CHECKING([STAP_PROBEV()])
427 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
428 #define SDT_USE_VARIADIC
429 #include <sys/sdt.h>
430 void fct(void)
431 {
432 STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10);
433 }
434 ]])], [
435 AC_MSG_RESULT([yes])
436 AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1], [SystemTap integration via sdt.h])
437 ], [
438 AC_MSG_RESULT([no])
439 AC_MSG_ERROR([dnl
440 The sdt.h integration was requested but the STAP_PROBEV define cannot be used.
441 Make sure it is installed, and up to date, or use CPPFLAGS=-I/path/ to specify
442 a non-standard path to sys/sdt.h
443 ])
444 ])
445 ])
446
447
448 ## ##
449 ## Set defines for optional features conditionnals in the source code ##
450 ## ##
451
452 AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"], [LTTng system runtime directory])
453
454 # Defined in include/lttng/ust-version.h
455 AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version])
456 AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version])
457 AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version])
458 AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string])
459 AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust])
460 AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl])
461
462
463 ## ##
464 ## Set automake variables for optional feature conditionnals in Makefile.am ##
465 ## ##
466
467 AM_CONDITIONAL([ENABLE_EXAMPLES], AE_IS_FEATURE_ENABLED([examples]))
468 AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$PYTHON" != "x"])
469 AM_CONDITIONAL([ENABLE_JAVA_AGENT], AE_IS_FEATURE_ENABLED([java-agent-jul]) || AE_IS_FEATURE_ENABLED([java-agent-log4j]))
470 AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], AE_IS_FEATURE_ENABLED([java-agent-jul]))
471 AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], AE_IS_FEATURE_ENABLED([java-agent-log4j]))
472 AM_CONDITIONAL([ENABLE_JNI_INTERFACE], AE_IS_FEATURE_ENABLED([jni-interface]))
473 AM_CONDITIONAL([ENABLE_MAN_PAGES], AE_IS_FEATURE_ENABLED([man-pages]))
474 AM_CONDITIONAL([ENABLE_NUMA], AE_IS_FEATURE_ENABLED([numa]))
475 AM_CONDITIONAL([ENABLE_PYTHON_AGENT], AE_IS_FEATURE_ENABLED([python-agent]))
476 AM_CONDITIONAL([ENABLE_UST_DL], [test "x$ac_cv_have_decl_RTLD_DI_LINKMAP" = "xyes"])
477 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
478 AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"])
479 AM_CONDITIONAL([HAVE_CXX], [test "$HAVE_CXX11" = "1"])
480 AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"])
481 AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$ac_cv_header_linux_perf_event_h" = "xyes"])
482
483
484 ## ##
485 ## Substitute variables for use in Makefile.am ##
486 ## ##
487
488 # Library versions for libtool
489 AC_SUBST([LTTNG_UST_LIBRARY_VERSION], ust_lib_version)
490 AC_SUBST([LTTNG_UST_CTL_LIBRARY_VERSION], ust_ctl_lib_version)
491
492 # Major soname for python-lttngust
493 AC_SUBST([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current])
494
495 AM_CFLAGS="-Wall $URCU_CFLAGS $PTHREAD_CFLAGS"
496 AC_SUBST(AM_CFLAGS)
497
498 AM_CXXFLAGS="$AM_CFLAGS"
499 AC_SUBST(AM_CXXFLAGS)
500
501 # The order in which the include folders are searched is important.
502 # The top_builddir should always be searched first in the event that a build
503 # time generated file is included.
504 AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h"
505 AC_SUBST(AM_CPPFLAGS)
506
507 AC_SUBST(JNI_CPPFLAGS)
508
509
510 ## ##
511 ## Output files generated by configure ##
512 ## ##
513
514 # List of files to be generated from '.in' templates by AC_OUTPUT
515 AC_CONFIG_FILES([
516 Makefile
517 doc/examples/Makefile
518 doc/Makefile
519 doc/man/Makefile
520 include/Makefile
521 src/libcounter/Makefile
522 src/liblttng-ust-comm/Makefile
523 src/liblttng-ust-ctl/Makefile
524 src/liblttng-ust-cyg-profile/Makefile
525 src/liblttng-ust-dl/Makefile
526 src/liblttng-ust-fd/Makefile
527 src/liblttng-ust-fork/Makefile
528 src/liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile
529 src/liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile
530 src/liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile
531 src/liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile
532 src/liblttng-ust-java-agent/java/Makefile
533 src/liblttng-ust-java-agent/jni/common/Makefile
534 src/liblttng-ust-java-agent/jni/jul/Makefile
535 src/liblttng-ust-java-agent/jni/log4j/Makefile
536 src/liblttng-ust-java-agent/jni/Makefile
537 src/liblttng-ust-java-agent/Makefile
538 src/liblttng-ust-java/Makefile
539 src/liblttng-ust-libc-wrapper/Makefile
540 src/liblttng-ust/Makefile
541 src/liblttng-ust-python-agent/Makefile
542 src/libmsgpack/Makefile
543 src/libringbuffer/Makefile
544 src/lttng-ust-ctl.pc
545 src/lttng-ust.pc
546 src/Makefile
547 src/python-lttngust/lttngust/version.py
548 src/python-lttngust/Makefile
549 src/python-lttngust/setup.py
550 src/snprintf/Makefile
551 tests/benchmark/Makefile
552 tests/compile/ctf-types/Makefile
553 tests/compile/hello.cxx/Makefile
554 tests/compile/hello/Makefile
555 tests/compile/hello-many/Makefile
556 tests/compile/Makefile
557 tests/compile/same_line_tracepoint/Makefile
558 tests/compile/test-app-ctx/Makefile
559 tests/Makefile
560 tests/unit/gcc-weak-hidden/Makefile
561 tests/unit/libmsgpack/Makefile
562 tests/unit/libringbuffer/Makefile
563 tests/unit/Makefile
564 tests/unit/pthread_name/Makefile
565 tests/unit/snprintf/Makefile
566 tests/unit/ust-elf/Makefile
567 tests/unit/ust-error/Makefile
568 tests/unit/ust-utils/Makefile
569 tests/utils/Makefile
570 tools/Makefile
571 ])
572
573 AC_OUTPUT
574
575
576 ## ##
577 ## Mini-report on what will be built. ##
578 ## ##
579
580 PPRINT_INIT
581 PPRINT_SET_INDENT(1)
582 PPRINT_SET_TS(38)
583
584 AS_ECHO
585 AS_IF([test -n "ust_version_name"], [
586 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST")
587 ], [
588 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION")
589 ])
590
591 AS_ECHO
592
593 AS_IF([test -n "ust_version_description"], [
594 AS_IF([test -n "$FOLD"], [
595 AS_ECHO("`AS_ECHO("ust_version_description") | $FOLD -s`")
596 ], [
597 AS_ECHO("ust_version_description")
598 ])
599 AS_ECHO
600 ])
601
602 PPRINT_SUBTITLE([System])
603
604 PPRINT_PROP_STRING([Target architecture], $host_cpu)
605
606 AS_IF([test "x$unsupported_arch" = "xyes"],[
607 PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.])
608 ])
609
610 AS_ECHO
611 PPRINT_SUBTITLE([Features])
612 PPRINT_SET_INDENT(1)
613
614 test "x$with_sdt" = "xyes" && value=1 || value=0
615 PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt])
616
617 AE_IS_FEATURE_ENABLED([java-agent-jul]) && value=1 || value=0
618 PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul])
619
620 AE_IS_FEATURE_ENABLED([java-agent-log4j]) && value=1 || value=0
621 PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j])
622
623 AE_IS_FEATURE_ENABLED([jni-interface]) && value=1 || value=0
624 PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface])
625
626 AE_IS_FEATURE_ENABLED([python-agent]) && value=1 || value=0
627 PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent])
628
629 test "x$ac_cv_header_linux_perf_event_h" = "xyes" && value=1 || value=0
630 PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value)
631
632 AE_IS_FEATURE_ENABLED([numa]) && value=1 || value=0
633 PPRINT_PROP_BOOL([NUMA], $value)
634
635 AS_ECHO
636 PPRINT_SET_INDENT(0)
637
638 AE_IS_FEATURE_ENABLED([examples]) && value=1 || value=0
639 PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE)
640
641 # man pages build enabled/disabled
642 m4_pushdef([build_man_pages_msg], [Build and install man pages])
643
644 AE_IF_FEATURE_ENABLED([man-pages], [
645 AE_IF_IN_GIT_REPO([
646 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
647 ], [
648 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
649 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
650 ], [
651 PPRINT_PROP_STRING([build_man_pages_msg],
652 [${PPRINT_COLOR_BLDGRN}yes (already built)],
653 $PPRINT_COLOR_SUBTITLE)
654 ])
655 ])
656 ], [
657 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
658 ])
659
660 m4_popdef([build_man_pages_msg])
661
662 PPRINT_SET_INDENT(1)
663
664 report_bindir="`eval eval echo $bindir`"
665 report_libdir="`eval eval echo $libdir`"
666
667 # Print the bindir and libdir this `make install' will install into.
668 AS_ECHO
669 PPRINT_SUBTITLE([Install directories])
670 PPRINT_PROP_STRING([Binaries], [$report_bindir])
671 PPRINT_PROP_STRING([Libraries], [$report_libdir])
672
673 AS_ECHO
674 PPRINT_SUBTITLE([System directories])
675
676 PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir])
677
678 PPRINT_SET_INDENT(0)
679
680 AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
681 AS_ECHO
682 PPRINT_WARN([dnl
683 Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
684
685 Note that the man pages are already built in this distribution tarball,
686 therefore asciidoc and xmlto are only needed if you intend to modify
687 their sources.
688
689 Use --disable-man-pages to completely disable building and installing
690 the man pages.])
691 ])
692
693 # vim: shiftwidth=2 softtabstop=2 expandtab
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