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configure: regroup C header checks
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1dnl SPDX-License-Identifier: LGPL-2.1-only
2dnl
3dnl Copyright (C) 2021 EfficiOS, Inc.
4dnl
5dnl Process this file with autoconf to produce a configure script.
6
7
8# Project version information
9m4_define([ust_version_major], [2])
10m4_define([ust_version_minor], [13])
11m4_define([ust_version_patch], [0])
12m4_define([ust_version_dev_stage], [-pre])
13m4_define([ust_version], ust_version_major[.]ust_version_minor[.]ust_version_patch[]ust_version_dev_stage)
14m4_define([ust_version_name], [[Codename TBD]])
15m4_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
20m4_define([ust_lib_version_current], [1])
21m4_define([ust_lib_version_revision], [0])
22m4_define([ust_lib_version_age], [0])
23m4_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
28m4_define([ust_ctl_lib_version_current], [5])
29m4_define([ust_ctl_lib_version_revision], [0])
30m4_define([ust_ctl_lib_version_age], [0])
31m4_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
38AC_PREREQ([2.69])
39AC_INIT([lttng-ust],[ust_version],[mathieu dot desnoyers at efficios dot com],[],[https://lttng.org])
40
41AC_CONFIG_HEADERS([include/config.h include/lttng/ust-config.h include/lttng/ust-version.h])
42AC_CONFIG_AUX_DIR([config])
43AC_CONFIG_MACRO_DIR([m4])
44AC_CONFIG_SRCDIR([include/lttng/tracepoint.h])
45
46AC_CANONICAL_TARGET
47AC_CANONICAL_HOST
48
49
50## ##
51## Automake base setup ##
52## ##
53
54AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip tar-ustar nostdinc -Wall -Wno-portability -Werror])
55AM_MAINTAINER_MODE([enable])
56
57# Enable silent rules by default
58AM_SILENT_RULES([yes])
59
60
61## ##
62## C compiler checks ##
63## ##
64
65# Choose the C compiler
66AC_PROG_CC
67# AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70
68m4_version_prereq([2.70], [], [AC_PROG_CC_STDC])
69
70# Make sure the C compiler supports C99
71AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])])
72
73# Enable available system extensions and LFS support
74AC_USE_SYSTEM_EXTENSIONS
75AC_SYS_LARGEFILE
76
77# Make sure the C compiler supports __attribute__
78AX_C___ATTRIBUTE__
79AS_IF([test "x$ax_cv___attribute__" != "xyes"],
80 [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])])
81
82# Make sure we have pthread support
83AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])])
84
85# Make sure the C compiler supports weak symbols
86AX_SYS_WEAK_ALIAS
87AS_IF([test "x$ax_cv_sys_weak_alias" = "xno"],
88 [AC_MSG_ERROR([Your platform doesn't support weak symbols.])])
89
90# Checks for typedefs, structures, and compiler characteristics.
91AC_C_INLINE
92AC_C_TYPEOF
93AC_TYPE_INT16_T
94AC_TYPE_INT32_T
95AC_TYPE_INT64_T
96AC_TYPE_INT8_T
97AC_TYPE_MODE_T
98AC_TYPE_OFF_T
99AC_TYPE_PID_T
100AC_TYPE_SIZE_T
101AC_TYPE_SSIZE_T
102AC_TYPE_UID_T
103AC_TYPE_UINT16_T
104AC_TYPE_UINT32_T
105AC_TYPE_UINT64_T
106AC_TYPE_UINT8_T
107AC_CHECK_TYPES([ptrdiff_t])
108
109
110## ##
111## C++ compiler checks ##
112## ##
113
114# Find an optional C++11 compiler without GNU extensions (-std=c++11)
115AX_CXX_COMPILE_STDCXX([11], [noext], [optional])
116AM_CONDITIONAL([HAVE_CXX], [test "$HAVE_CXX11" = "1"])
117
118
119## ##
120## Header checks ##
121## ##
122
123AC_HEADER_STDBOOL
124AC_CHECK_HEADERS([ \
125 arpa/inet.h \
126 dlfcn.h \
127 fcntl.h \
128 float.h \
129 limits.h \
130 linux/perf_event.h \
131 locale.h \
132 stddef.h \
133 sys/socket.h \
134 sys/time.h \
135 wchar.h \
136])
137
138# Check for dlinfo() by testing for RTLD_DI_LINKMAP in dlfcn.h
139AS_IF([test "x$ac_cv_header_dlfcn_h" = "xyes"], [
140 AC_CHECK_DECL([RTLD_DI_LINKMAP], [], [], [[#include <dlfcn.h>]])
141])
142
143
144# Checks for programs.
145AM_PROG_AR
146AC_PROG_SED
147AC_PROG_GREP
148AC_PROG_LN_S
149AC_PROG_MKDIR_P
150AC_PROG_MAKE_SET
151AC_CHECK_PROG([CMAKE], [cmake])
152AM_CONDITIONAL([HAVE_CMAKE], [test "x$CMAKE" != "x"])
153
154# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
155AC_ARG_ENABLE([libtool-linkdep-fixup], [
156AS_HELP_STRING([--disable-libtool-linkdep-fixup], [disable the libtool fixup for linking all dependent libraries (link_all_deplibs)])
157], [
158 libtool_fixup=$enableval
159], [
160 libtool_fixup=yes
161])
162
163AS_IF([test "x$libtool_fixup" = "xyes"], [
164 libtool_m4="$srcdir/m4/libtool.m4"
165 libtool_flag_pattern=".*link_all_deplibs\s*,\s*\$1\s*)"
166 AC_MSG_CHECKING([for occurence(s) of link_all_deplibs = no in $libtool_m4])
167 libtool_flag_pattern_count=$(grep -c "$libtool_flag_pattern\s*=\s*no" $libtool_m4)
168
169 AS_IF([test $libtool_flag_pattern_count -ne 0], [
170 AC_MSG_RESULT([$libtool_flag_pattern_count])
171 AC_MSG_WARN([the detected libtool will not link all dependencies, forcing link_all_deplibs = unknown])
172 $SED -i "s/\($libtool_flag_pattern\)\s*=\s*no/\1=unknown/g" $libtool_m4
173 ], [
174 AC_MSG_RESULT([none])
175 ])
176])
177LT_INIT([disable-static])
178
179AC_MSG_CHECKING([whether shared libraries are enabled])
180AS_IF([test "x$enable_shared" = "xyes"], [
181 AC_MSG_RESULT([yes])
182], [
183 AC_MSG_RESULT([no])
184 AC_MSG_ERROR([LTTng-UST requires shared libraries to be enabled])
185])
186
187# Checks for library functions.
188AC_FUNC_CHOWN
189AC_FUNC_FORK
190AC_FUNC_MMAP
191AC_FUNC_REALLOC
192AC_FUNC_STRERROR_R
193AC_FUNC_STRNLEN
194AC_CHECK_FUNCS([ \
195 atexit \
196 clock_gettime \
197 ftruncate \
198 getpagesize \
199 gettimeofday \
200 localeconv \
201 memchr \
202 memmove \
203 memset \
204 mkdir \
205 munmap \
206 realpath \
207 sched_getcpu \
208 socket \
209 strchr \
210 strdup \
211 strerror \
212 strtol \
213 strtoul \
214 sysconf \
215])
216
217# Check for pthread_setname_np and its signature
218LTTNG_PTHREAD_SETNAME_NP
219LTTNG_PTHREAD_GETNAME_NP
220
221# AC_FUNC_MALLOC causes problems when cross-compiling.
222#AC_FUNC_MALLOC
223
224# Set architecture specific options
225AS_CASE([$host_cpu],
226 [i[[3456]]86], [],
227 [x86_64], [],
228 [amd64], [],
229 [powerpc], [],
230 [ppc64], [],
231 [ppc64le], [],
232 [powerpc64], [],
233 [powerpc64le], [],
234 [s390], [],
235 [s390x], [],
236 [arm*], [
237 NO_NUMA=1
238 ],
239 [aarch64*], [],
240 [mips*], [],
241 [tile*], [],
242 [
243 UNSUPPORTED_ARCH=1
244 ])
245
246# Set os specific options
247AS_CASE([$host_os],
248 [freebsd*], [NO_NUMA=1]
249)
250
251# Configuration options, which will be installed in the config.h
252AH_TEMPLATE([LTTNG_UST_HAVE_SDT_INTEGRATION], [SystemTap integration via sdt.h])
253
254# Checks for libraries.
255AC_CHECK_LIB([dl], [dlopen], [
256 libdl_name=dl
257 DL_LIBS="-ldl"
258], [
259 #libdl not found, check for dlopen in libc.
260 AC_CHECK_LIB([c], [dlopen], [
261 libdl_name=c
262 DL_LIBS="-lc"
263 ], [
264 AC_MSG_ERROR([Cannot find dlopen in libdl nor libc. Use [LDFLAGS]=-Ldir to specify their location.])
265 ])
266])
267AC_SUBST(DL_LIBS)
268
269# Check if libdl has dlmopen support.
270AH_TEMPLATE([HAVE_DLMOPEN], ["Define to 1 if dlmopen is available."])
271AC_CHECK_LIB([$libdl_name], [dlmopen],
272 [AC_DEFINE([HAVE_DLMOPEN], [1])]
273)
274
275AM_CONDITIONAL([ENABLE_UST_DL], [test "x${ac_cv_have_decl_RTLD_DI_LINKMAP}" = "xyes"])
276
277# Require URCU >= 0.12 for DEFINE_URCU_TLS_INIT
278PKG_CHECK_MODULES([URCU], [liburcu >= 0.12])
279
280# numa.h integration
281AS_IF([test "x$NO_NUMA" = "x1"],[
282 AS_IF([test "x$enable_numa" = "x" ], [enable_numa=no])
283])
284
285AC_ARG_ENABLE([numa], [
286AS_HELP_STRING([--disable-numa], [disable NUMA support])
287], [
288 enable_numa=$enableval
289], [
290 enable_numa=yes
291])
292
293AS_IF([test "x$enable_numa" = "xyes"], [
294 # numa - check that numa lib is available
295 AC_CHECK_LIB([numa], [numa_available], [],
296[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.])])
297 have_libnuma=yes
298])
299AM_CONDITIONAL([ENABLE_NUMA], [test "x$have_libnuma" = "xyes"])
300
301AM_CONDITIONAL([HAVE_PERF_EVENT], [test "x$ac_cv_header_linux_perf_event_h" = "xyes"])
302
303# Check for JNI header files if requested
304AC_ARG_ENABLE([jni-interface], [
305AS_HELP_STRING([--enable-jni-interface], [build JNI interface between C and Java. Needs Java include files [default=no]])
306], [
307 jni_interface=$enableval
308], [
309 jni_interface=no
310])
311
312AM_CONDITIONAL([ENABLE_JNI_INTERFACE], [test "x$jni_interface" = "xyes"])
313
314
315AC_ARG_ENABLE([java-agent-jul], [
316AS_HELP_STRING([--enable-java-agent-jul], [build the LTTng UST Java agent with JUL support [default=no]])
317], [
318 java_agent_jul=$enableval
319], [
320 java_agent_jul=no
321])
322
323AC_ARG_ENABLE([java-agent-log4j], [
324AS_HELP_STRING([--enable-java-agent-log4j], [build the LTTng UST Java agent with Log4j support [default=no]])
325], [
326 java_agent_log4j=$enableval
327], [
328 java_agent_log4j=no
329])
330
331AC_ARG_ENABLE([java-agent-all], [
332AS_HELP_STRING([--enable-java-agent-all], [build the LTTng UST Java agent with all supported backends [default=no]])
333], [
334 java_agent_jul=$enableval
335 java_agent_log4j=$enableval
336], [:])
337
338AM_CONDITIONAL([ENABLE_JAVA_AGENT], [test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"])
339AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_JUL], [test "x$java_agent_jul" = "xyes"])
340AM_CONDITIONAL([ENABLE_JAVA_AGENT_WITH_LOG4J], [test "x$java_agent_log4j" = "xyes"])
341
342AS_IF([test "x$jni_interface" = "xyes" || test "x$java_agent_jul" = "xyes" || test "x$java_agent_log4j" = "xyes"], [
343 AX_JAVA_OPTIONS
344 AX_PROG_JAVAC
345 AX_PROG_JAVA
346 AX_PROG_JAR
347 AC_ARG_VAR([CLASSPATH], [Java class path])
348
349 AX_JNI_INCLUDE_DIR
350 for JNI_INCLUDE_DIR in $JNI_INCLUDE_DIRS
351 do
352 JNI_CPPFLAGS="$JNI_CPPFLAGS -I$JNI_INCLUDE_DIR"
353 done
354
355 saved_CPPFLAGS="$CPPFLAGS"
356 CPPFLAGS="$CPPFLAGS $JNI_CPPFLAGS"
357 AX_PROG_JAVAH
358 CPPFLAGS="$saved_CPPFLAGS"
359])
360
361AM_CONDITIONAL([HAVE_JAVAH], [test "x$JAVAH" != "x"])
362
363AS_IF([test "x$java_agent_log4j" = "xyes"], [
364 AX_CHECK_CLASSPATH
365 AX_CHECK_CLASS([org.apache.log4j.Logger])
366 AS_IF([test "x$ac_cv_class_org_apache_log4j_Logger" = "xno"], [
367 AC_MSG_ERROR([The UST Java agent support for log4j was requested but the Log4j classes were not found. Please specify the location of the Log4j jar via the Java CLASSPATH e.g: export CLASSPATH="/path/to/log4j.jar"])
368 ])
369])
370
371# Option to build the python agent
372AC_ARG_ENABLE([python-agent], [
373AS_HELP_STRING([--enable-python-agent], [build the LTTng UST Python agent [default=no]])
374], [
375 python_agent=$enableval
376], [:])
377AM_CONDITIONAL([ENABLE_PYTHON_AGENT], [test "x$python_agent" = "xyes"])
378AS_IF([test "x$python_agent" = "xyes"], [
379 AM_PATH_PYTHON([2.7])
380])
381
382# sdt.h integration
383AC_ARG_WITH([sdt], [
384AS_HELP_STRING([--with-sdt], [provide SystemTap integration via sdt.h [default=no]])
385], [
386 with_sdt=$withval
387], [
388 with_sdt="no"
389])
390
391AS_IF([test "x$with_sdt" = "xyes"], [
392 AC_MSG_CHECKING([STAP_PROBEV()])
393 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
394 #define SDT_USE_VARIADIC
395 #include <sys/sdt.h>
396 void fct(void)
397 {
398 STAP_PROBEV(provider,name,1,2,3,4,5,6,7,8,9,10);
399 }
400 ]])], [
401 AC_MSG_RESULT([yes])
402 AC_DEFINE([LTTNG_UST_HAVE_SDT_INTEGRATION], [1])
403 ], [
404 AC_MSG_RESULT([no])
405 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])
406 ])
407])
408
409AC_ARG_WITH([lttng-system-rundir], [
410AS_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".]),
411], [
412 lttng_system_rundir="$withval"
413], [
414 lttng_system_rundir="/var/run/lttng"
415])
416AC_DEFINE_UNQUOTED([LTTNG_SYSTEM_RUNDIR], ["$lttng_system_rundir"],
417 [LTTng system runtime directory])
418
419AC_CHECK_PROG([ENABLE_GEN_TP_EXAMPLES], [python], ["yes"])
420AM_CONDITIONAL([ENABLE_GEN_TP_EXAMPLES], [test "x$ENABLE_GEN_TP_EXAMPLES" = "xyes"])
421
422# Enable building examples
423AC_ARG_ENABLE(
424 examples,
425 AS_HELP_STRING(
426 [--disable-examples],
427 [Do not build and install examples]
428 ),
429 [enable_examples=$enableval],
430 [enable_examples=yes]
431)
432
433AM_CONDITIONAL([ENABLE_EXAMPLES], [test "x$enable_examples" != "xno"])
434
435# Enable building man pages (user's intention).
436AC_ARG_ENABLE(
437 man-pages,
438 AS_HELP_STRING(
439 [--disable-man-pages],
440 [Do not build and install man pages (already built in a distributed tarball)]
441 ),
442 [man_pages_opt=$enableval],
443 [man_pages_opt=yes]
444)
445
446# Check for asciidoc and xmlto if we enabled building the man pages.
447have_asciidoc_xmlto=no
448warn_prebuilt_man_pages=no
449
450AS_IF([test "x$man_pages_opt" = "xyes"], [
451 AC_PATH_PROG([ASCIIDOC], [asciidoc], [no])
452 AC_PATH_PROG([XMLTO], [xmlto], [no])
453
454 AS_IF([test "x$ASCIIDOC" = "xno" || test "x$XMLTO" = "xno"], [
455 AE_IF_IN_GIT_REPO([
456 # This is an error because we're in the Git repo, which
457 # means the man pages are not already generated for us,
458 # thus asciidoc/xmlto are required because we were asked
459 # to build the man pages.
460 AC_MSG_ERROR([
461Both asciidoc and xmlto are needed to build the LTTng-UST man pages. Use
462--disable-man-pages to disable building the man pages, in which case
463they will not be installed.
464 ])
465 ], [
466 # Only warn here: since we're in the tarball, the man
467 # pages should already be generated at this point, thus
468 # asciidoc/xmlto are not strictly required.
469 warn_prebuilt_man_pages=yes
470 ])
471 ], [
472 have_asciidoc_xmlto=yes
473 ])
474])
475
476# Export man page build condition: build the man pages if the user
477# asked for it, and if the tools are available.
478AM_CONDITIONAL([ENABLE_MAN_PAGES], [test "x$man_pages_opt" != "xno"])
479AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
480
481
482# Defined in include/lttng/ust-version.h
483AC_DEFINE([LTTNG_UST_MAJOR_VERSION], ust_version_major, [LTTng UST major version])
484AC_DEFINE([LTTNG_UST_MINOR_VERSION], ust_version_minor, [LTTng UST minor version])
485AC_DEFINE([LTTNG_UST_PATCHLEVEL_VERSION], ust_version_patch, [LTTng UST patch version])
486AC_DEFINE([LTTNG_UST_VERSION], ["]ust_version["], [LTTng UST version string])
487AC_DEFINE([LTTNG_UST_LIB_SONAME_MAJOR], [ust_lib_version_current], [Major SONAME number of liblttng-ust])
488AC_DEFINE([LTTNG_UST_CTL_LIB_SONAME_MAJOR], [ust_ctl_lib_version_current], [Major SONAME number of liblttng-ust-ctl])
489
490
491AM_CFLAGS="-Wall $URCU_CFLAGS $PTHREAD_CFLAGS"
492AC_SUBST(AM_CFLAGS)
493
494AM_CXXFLAGS="$AM_CFLAGS"
495AC_SUBST(AM_CXXFLAGS)
496
497# The order in which the include folders are searched is important.
498# The top_builddir should always be searched first in the event that a build
499# time generated file is included.
500AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h"
501AC_SUBST(AM_CPPFLAGS)
502
503AC_SUBST(JNI_CPPFLAGS)
504
505
506## ##
507## Output files generated by configure ##
508## ##
509
510# List of files to be generated from '.in' templates by AC_OUTPUT
511AC_CONFIG_FILES([
512 Makefile
513 doc/Makefile
514 doc/examples/Makefile
515 doc/man/Makefile
516 include/Makefile
517 snprintf/Makefile
518 libcounter/Makefile
519 libmsgpack/Makefile
520 libringbuffer/Makefile
521 liblttng-ust-comm/Makefile
522 liblttng-ust/Makefile
523 liblttng-ust-ctl/Makefile
524 liblttng-ust-fork/Makefile
525 liblttng-ust-dl/Makefile
526 liblttng-ust-fd/Makefile
527 liblttng-ust-java/Makefile
528 liblttng-ust-java-agent/Makefile
529 liblttng-ust-java-agent/java/Makefile
530 liblttng-ust-java-agent/java/lttng-ust-agent-all/Makefile
531 liblttng-ust-java-agent/java/lttng-ust-agent-common/Makefile
532 liblttng-ust-java-agent/java/lttng-ust-agent-jul/Makefile
533 liblttng-ust-java-agent/java/lttng-ust-agent-log4j/Makefile
534 liblttng-ust-java-agent/jni/Makefile
535 liblttng-ust-java-agent/jni/common/Makefile
536 liblttng-ust-java-agent/jni/jul/Makefile
537 liblttng-ust-java-agent/jni/log4j/Makefile
538 liblttng-ust-libc-wrapper/Makefile
539 liblttng-ust-cyg-profile/Makefile
540 liblttng-ust-python-agent/Makefile
541 python-lttngust/Makefile
542 python-lttngust/setup.py
543 python-lttngust/lttngust/__init__.py
544 tools/Makefile
545 tests/Makefile
546 tests/compile/Makefile
547 tests/compile/ctf-types/Makefile
548 tests/compile/hello.cxx/Makefile
549 tests/compile/hello/Makefile
550 tests/compile/hello-many/Makefile
551 tests/compile/same_line_tracepoint/Makefile
552 tests/compile/test-app-ctx/Makefile
553 tests/benchmark/Makefile
554 tests/unit/gcc-weak-hidden/Makefile
555 tests/unit/libmsgpack/Makefile
556 tests/unit/Makefile
557 tests/unit/libringbuffer/Makefile
558 tests/unit/pthread_name/Makefile
559 tests/unit/snprintf/Makefile
560 tests/unit/ust-elf/Makefile
561 tests/utils/Makefile
562 lttng-ust.pc
563 lttng-ust-ctl.pc
564])
565
566AC_OUTPUT
567
568
569## ##
570## Mini-report on what will be built. ##
571## ##
572
573PPRINT_INIT
574PPRINT_SET_INDENT(1)
575PPRINT_SET_TS(38)
576
577AS_ECHO
578AS_IF([test -n "ust_version_name"], [
579 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION \"ust_version_name\"$PPRINT_COLOR_RST")
580], [
581 AS_ECHO("${PPRINT_COLOR_BLDBLU}LTTng-ust $PACKAGE_VERSION")
582])
583
584AS_ECHO
585
586AS_IF([test -n "ust_version_description"], [
587 AS_IF([test -n "$FOLD"], [
588 AS_ECHO("`AS_ECHO("ust_version_description") | $FOLD -s`")
589 ], [
590 AS_ECHO("ust_version_description")
591 ])
592 AS_ECHO
593])
594
595PPRINT_SUBTITLE([System])
596
597PPRINT_PROP_STRING([Target architecture], $host_cpu)
598
599AS_IF([test "x$UNSUPPORTED_ARCH" = "x1"],[
600 PPRINT_WARN([Your architecture ($host_cpu) is unsupported, using safe default of no unaligned access.])
601])
602
603AS_ECHO
604PPRINT_SUBTITLE([Features])
605PPRINT_SET_INDENT(1)
606
607test "x$with_sdt" = "xyes" && value=1 || value=0
608PPRINT_PROP_BOOL_CUSTOM([sdt.h integration], $value, [use --with-sdt])
609
610test "x$java_agent_jul" = xyes && value=1 || value=0
611PPRINT_PROP_BOOL_CUSTOM([Java agent (JUL support)], $value, [use --enable-java-agent-jul])
612
613test "x$java_agent_log4j" = xyes && value=1 || value=0
614PPRINT_PROP_BOOL_CUSTOM([Java agent (Log4j support)], $value, [use --enable-java-agent-log4j])
615
616test "x$jni_interface" = xyes && value=1 || value=0
617PPRINT_PROP_BOOL_CUSTOM([JNI interface (JNI)], $value, [use --enable-jni-interface])
618
619test "x$python_agent" = xyes && value=1 || value=0
620PPRINT_PROP_BOOL_CUSTOM([Python agent], $value, [use --enable-python-agent])
621
622test "x$ac_cv_header_linux_perf_event_h" = "xyes" && value=1 || value=0
623PPRINT_PROP_BOOL_CUSTOM([Perf event integration], $value)
624
625test "x$enable_numa" = xyes && value=1 || value=0
626PPRINT_PROP_BOOL([NUMA], $value)
627
628AS_ECHO
629PPRINT_SET_INDENT(0)
630
631test "x$enable_examples" = xyes && value=1 || value=0
632PPRINT_PROP_BOOL([Build and install examples], $value, $PPRINT_COLOR_SUBTITLE)
633
634# man pages build enabled/disabled
635m4_pushdef([build_man_pages_msg], [Build and install man pages])
636
637AS_IF([test "x$man_pages_opt" != "xno"], [
638 AE_IF_IN_GIT_REPO([
639 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
640 ], [
641 AS_IF([test "x$have_asciidoc_xmlto" = "xyes"], [
642 PPRINT_PROP_BOOL([build_man_pages_msg], 1, $PPRINT_COLOR_SUBTITLE)
643 ], [
644 PPRINT_PROP_STRING([build_man_pages_msg],
645 [${PPRINT_COLOR_BLDGRN}yes (already built)],
646 $PPRINT_COLOR_SUBTITLE)
647 ])
648 ])
649], [
650 PPRINT_PROP_BOOL([build_man_pages_msg], 0, $PPRINT_COLOR_SUBTITLE)
651])
652
653m4_popdef([build_man_pages_msg])
654
655PPRINT_SET_INDENT(1)
656
657report_bindir="`eval eval echo $bindir`"
658report_libdir="`eval eval echo $libdir`"
659
660# Print the bindir and libdir this `make install' will install into.
661AS_ECHO
662PPRINT_SUBTITLE([Install directories])
663PPRINT_PROP_STRING([Binaries], [$report_bindir])
664PPRINT_PROP_STRING([Libraries], [$report_libdir])
665
666AS_ECHO
667PPRINT_SUBTITLE([System directories])
668
669PPRINT_PROP_STRING([lttng-sessiond rundir], [$lttng_system_rundir])
670
671PPRINT_SET_INDENT(0)
672
673AS_IF([test "x$warn_prebuilt_man_pages" = "xyes" ], [
674 AS_ECHO
675 PPRINT_WARN([Both asciidoc and xmlto are needed to build the LTTng-UST man pages.
676
677Note that the man pages are already built in this distribution tarball,
678therefore asciidoc and xmlto are only needed if you intend to modify
679their sources.
680
681Use --disable-man-pages to completely disable building and installing
682the man pages.])
683])
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