Commit | Line | Data |
---|---|---|
23975ca7 MJ |
1 | dnl SPDX-License-Identifier: LGPL-2.1-only |
2 | dnl | |
3 | dnl Copyright (C) 2021 EfficiOS, Inc. | |
4 | dnl | |
5 | dnl Process this file with autoconf to produce a configure script. | |
6 | ||
7 | # Project version information | |
8 | m4_define([urcu_version_major], [0]) | |
ee966010 | 9 | m4_define([urcu_version_minor], [13]) |
23975ca7 | 10 | m4_define([urcu_version_patch], [0]) |
6558e7a3 | 11 | m4_define([urcu_version_dev_stage], []) |
23975ca7 MJ |
12 | m4_define([urcu_version], urcu_version_major[.]urcu_version_minor[.]urcu_version_patch[]urcu_version_dev_stage) |
13 | ||
14 | # Library version information of "liburcu" | |
98bc124a YB |
15 | # Following the numbering scheme proposed by libtool for the library version |
16 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
3a50dfc2 | 17 | m4_define([urcu_lib_version_current], [8]) |
23975ca7 | 18 | m4_define([urcu_lib_version_revision], [0]) |
3a50dfc2 | 19 | m4_define([urcu_lib_version_age], [0]) |
23975ca7 MJ |
20 | m4_define([urcu_lib_version], urcu_lib_version_current[:]urcu_lib_version_revision[:]urcu_lib_version_age) |
21 | ||
22 | ||
23 | ## ## | |
24 | ## Autoconf base setup ## | |
25 | ## ## | |
26 | ||
afb6113f | 27 | AC_PREREQ([2.69]) |
23975ca7 | 28 | AC_INIT([userspace-rcu],[urcu_version],[mathieu dot desnoyers at efficios dot com],[],[http://liburcu.org/]) |
98bc124a | 29 | |
6893800a | 30 | AC_CONFIG_HEADERS([include/config.h include/urcu/config.h]) |
48d848c7 | 31 | AC_CONFIG_AUX_DIR([config]) |
074c3a1b MJ |
32 | AC_CONFIG_MACRO_DIR([m4]) |
33 | ||
7d413817 MD |
34 | AC_CANONICAL_TARGET |
35 | AC_CANONICAL_HOST | |
074c3a1b | 36 | |
afb6113f MJ |
37 | |
38 | ## ## | |
39 | ## Automake base setup ## | |
40 | ## ## | |
41 | ||
42 | AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip nostdinc -Wall -Wno-portability -Werror]) | |
35eb2d6c | 43 | AM_MAINTAINER_MODE([enable]) |
7d413817 | 44 | |
afb6113f MJ |
45 | # Enable silent rules by default |
46 | AM_SILENT_RULES([yes]) | |
e72596d1 | 47 | |
514079bb MJ |
48 | |
49 | ## ## | |
50 | ## OS and Arch specific defaults ## | |
51 | ## ## | |
52 | ||
53 | AS_CASE([$host], | |
54 | [*-cygwin*], [LT_NO_UNDEFINED="-no-undefined"] | |
55 | ) | |
56 | ||
57 | ||
8b2f0590 MJ |
58 | ## ## |
59 | ## C compiler checks ## | |
60 | ## ## | |
61 | ||
62 | # Choose the C compiler | |
63 | AC_PROG_CC | |
64 | # AC_PROG_CC_STDC was merged in AC_PROG_CC in autoconf 2.70 | |
65 | m4_version_prereq([2.70], [], [AC_PROG_CC_STDC]) | |
66 | ||
67 | # Make sure the C compiler supports C99 | |
68 | AS_IF([test "$ac_cv_prog_cc_c99" = "no"], [AC_MSG_ERROR([The compiler does not support C99])]) | |
69 | ||
70 | # Enable available system extensions and LFS support | |
71 | AC_USE_SYSTEM_EXTENSIONS | |
72 | AC_SYS_LARGEFILE | |
73 | ||
153b081a SM |
74 | ## ## |
75 | ## C++ compiler checks ## | |
76 | ## ## | |
77 | ||
78 | # Require a C++11 compiler without GNU extensions (-std=c++11) | |
79 | AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory]) | |
80 | ||
8b2f0590 MJ |
81 | # Make sure the C compiler supports __attribute__ |
82 | AX_C___ATTRIBUTE__ | |
83 | AS_IF([test "x$ax_cv___attribute__" != "xyes"], | |
84 | [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])]) | |
85 | ||
86 | # Make sure we have pthread support | |
87 | AX_PTHREAD([], [AC_MSG_ERROR([Could not configure pthread support])]) | |
88 | ||
8b2f0590 MJ |
89 | # Checks for typedefs, structures, and compiler characteristics. |
90 | AC_C_INLINE | |
91 | AC_C_TYPEOF | |
92 | AC_TYPE_INT32_T | |
93 | AC_TYPE_PID_T | |
94 | AC_TYPE_SIZE_T | |
95 | AC_TYPE_SSIZE_T | |
96 | AC_TYPE_UINT16_T | |
97 | AC_TYPE_UINT32_T | |
98 | AC_TYPE_UINT64_T | |
99 | AC_TYPE_UINT8_T | |
100 | ||
ee334e48 MJ |
101 | # Detect warning flags supported by the C compiler and append them to |
102 | # WARN_CFLAGS. | |
103 | m4_define([WARN_FLAGS_LIST], [ dnl | |
104 | -Wall dnl | |
105 | -Wextra dnl | |
106 | -Wmissing-prototypes dnl | |
107 | -Wmissing-declarations dnl | |
108 | -Wnull-dereference dnl | |
109 | -Wundef dnl | |
110 | -Wshadow dnl | |
111 | -Wjump-misses-init dnl | |
112 | -Wsuggest-attribute=format dnl | |
113 | -Wtautological-constant-out-of-range-compare dnl | |
114 | -Wnested-externs dnl | |
115 | -Wwrite-strings dnl | |
116 | -Wformat=2 dnl | |
117 | -Wstrict-aliasing dnl | |
118 | -Wmissing-noreturn dnl | |
119 | -Winit-self dnl | |
120 | -Wduplicated-cond dnl | |
121 | -Wduplicated-branches dnl | |
122 | -Wlogical-op dnl | |
123 | dnl | |
124 | dnl-Wredundant-decls dnl | |
125 | -Wno-null-dereference dnl | |
126 | ]) | |
127 | ||
128 | # Pass -Werror as an extra flag during the test: this is needed to make the | |
129 | # -Wunknown-warning-option diagnostic fatal with clang. | |
130 | AC_LANG_PUSH([C]) | |
131 | AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CFLAGS], [-Werror]) | |
132 | AC_LANG_POP([C]) | |
133 | ||
153b081a SM |
134 | AC_LANG_PUSH([C++]) |
135 | AX_APPEND_COMPILE_FLAGS([WARN_FLAGS_LIST], [WARN_CXXFLAGS], [-Werror]) | |
136 | AC_LANG_POP([C++]) | |
137 | ||
35701ce9 | 138 | AE_IF_FEATURE_ENABLED([Werror], [WARN_CFLAGS="${WARN_CFLAGS} -Werror"]) |
153b081a | 139 | AE_IF_FEATURE_ENABLED([Werror], [WARN_CXXFLAGS="${WARN_CXXFLAGS} -Werror"]) |
35701ce9 | 140 | |
8b2f0590 | 141 | |
6b5533b0 MJ |
142 | ## ## |
143 | ## Header checks ## | |
144 | ## ## | |
145 | ||
146 | AC_HEADER_STDBOOL | |
147 | AC_CHECK_HEADERS([ \ | |
148 | limits.h \ | |
149 | stddef.h \ | |
150 | sys/param.h \ | |
151 | sys/time.h \ | |
152 | ]) | |
153 | ||
154 | ||
155 | ## ## | |
156 | ## Programs checks ## | |
157 | ## ## | |
158 | ||
159 | AC_PROG_AWK | |
160 | AC_PROG_GREP | |
161 | AC_PROG_MAKE_SET | |
162 | AC_CHECK_PROGS(NPROC, [nproc gnproc]) | |
f0124a5a | 163 | AC_CHECK_PROGS(GETCONF, [getconf]) |
6b5533b0 MJ |
164 | AS_IF([test "x$NPROC" != "x"], |
165 | [NPROC_CMD=$NPROC], | |
166 | [AS_IF([test "x$GETCONF" != "x"], | |
167 | [NPROC_CMD="$GETCONF _NPROCESSORS_ONLN"], | |
168 | [NPROC_CMD="echo 1"] | |
169 | )] | |
170 | ) | |
171 | AC_SUBST([NPROC_CMD], [$NPROC_CMD]) | |
172 | ||
173 | # Initialize and configure libtool | |
174 | LT_INIT | |
175 | ||
176 | ||
c673679b MJ |
177 | ## ## |
178 | ## Library checks ## | |
179 | ## ## | |
180 | ||
181 | # Checks for library functions. | |
182 | AC_FUNC_MMAP | |
183 | AC_FUNC_FORK | |
184 | AC_CHECK_FUNCS([ \ | |
185 | atexit \ | |
186 | getcpuid \ | |
187 | gettid \ | |
188 | gettimeofday \ | |
189 | memeset \ | |
190 | memset \ | |
191 | munmap \ | |
192 | rand_r \ | |
193 | sched_getcpu \ | |
0614a2e6 | 194 | sched_setaffinity \ |
c673679b MJ |
195 | strerror \ |
196 | strtoul \ | |
197 | sysconf \ | |
198 | ]) | |
199 | ||
200 | # AC_FUNC_MALLOC causes problems when cross-compiling. | |
201 | #AC_FUNC_MALLOC | |
202 | ||
203 | # Search for clock_gettime() in -lrt | |
204 | AC_SEARCH_LIBS([clock_gettime], [rt], [ | |
205 | AC_DEFINE([CONFIG_RCU_HAVE_CLOCK_GETTIME], [1], [clock_gettime() is detected.]) | |
206 | ]) | |
207 | ||
208 | ||
f99c6e92 MJ |
209 | ## ## |
210 | ## Optional features selection ## | |
211 | ## ## | |
86bc2ad8 MJ |
212 | |
213 | # Allow to fallback to FIXME if the membarrier syscall is unavailable on the | |
214 | # running kernel, when disabled, abort if the syscall is unavailable. Applies | |
215 | # to default and bulletproof flavors. | |
216 | # Enabled by default | |
217 | AE_FEATURE_DEFAULT_ENABLE | |
218 | AE_FEATURE([sys-membarrier-fallback], [Abort if sys-membarrier is needed but not available rather than using a fallback.]) | |
219 | ||
220 | # Use compiler Thread Local Storage, when disabled use pthread_getspecific() to emulate TLS. | |
221 | # Enabled by default | |
222 | AE_FEATURE_DEFAULT_ENABLE | |
223 | AE_FEATURE([compiler-tls], [Use pthread_getspecific() to emulate Thread Local Storage (TLS) variables.]) | |
c673679b | 224 | |
86bc2ad8 MJ |
225 | # smp-support configure option |
226 | # Enabled by default | |
227 | AE_FEATURE_DEFAULT_ENABLE | |
228 | AE_FEATURE([smp-support], [Disable SMP support. Warning: only use this on uniprocessor systems.]) | |
d8d9a340 | 229 | |
86bc2ad8 MJ |
230 | # RCU debugging option |
231 | # Disabled by default | |
232 | AE_FEATURE_DEFAULT_DISABLE | |
233 | AE_FEATURE([rcu-debug], [Enable internal debugging self-checks. Introduces a performance penalty.]) | |
a767fdc3 | 234 | |
86bc2ad8 MJ |
235 | # rculfhash iterator debugging |
236 | # Disabled by default | |
237 | AE_FEATURE_DEFAULT_DISABLE | |
238 | AE_FEATURE([cds-lfht-iter-debug], [Enable extra debugging checks for lock-free hash table iterator traversal. Alters the rculfhash ABI. Make sure to compile both library and application with matching configuration.]) | |
75478b32 | 239 | |
35701ce9 SM |
240 | # When given, add -Werror to WARN_CFLAGS and WARN_CXXFLAGS. |
241 | # Disabled by default | |
242 | AE_FEATURE_DEFAULT_DISABLE | |
243 | AE_FEATURE([Werror],[Treat compiler warnings as errors.]) | |
48d848c7 | 244 | |
86bc2ad8 MJ |
245 | ## ## |
246 | ## Set defines for optional features conditionnals in the source code ## | |
247 | ## ## | |
48d848c7 | 248 | |
86bc2ad8 MJ |
249 | AE_IF_FEATURE_DISABLED([sys-membarrier-fallback], [ |
250 | AC_DEFINE([CONFIG_RCU_FORCE_SYS_MEMBARRIER], [1], [Require the operating system to support the membarrier system call for default and bulletproof flavors.]) | |
251 | ]) | |
cdadd34c | 252 | |
86bc2ad8 MJ |
253 | AE_IF_FEATURE_ENABLED([compiler-tls], [ |
254 | AC_DEFINE([CONFIG_RCU_TLS], [1], [Use compiler provided Thread Local Storage.]) | |
255 | ]) | |
0854ccff | 256 | |
86bc2ad8 MJ |
257 | AE_IF_FEATURE_ENABLED([smp-support], [ |
258 | AC_DEFINE([CONFIG_RCU_SMP], [1], [Enable SMP support. With SMP support enabled, uniprocessors are also supported. With SMP support disabled, UP systems work fine, but the behavior of SMP systems is undefined.]) | |
259 | ]) | |
7d413817 | 260 | |
86bc2ad8 MJ |
261 | AE_IF_FEATURE_ENABLED([rcu-debug], [ |
262 | AC_DEFINE([CONFIG_RCU_DEBUG], [1], [Enable internal debugging self-checks. Introduces a performance penalty.]) | |
d4e640c0 | 263 | ]) |
48d848c7 | 264 | |
86bc2ad8 MJ |
265 | AE_IF_FEATURE_ENABLED([cds-lfht-iter-debug], [ |
266 | AC_DEFINE([CONFIG_CDS_LFHT_ITER_DEBUG], [1], [Enable extra debugging checks for lock-free hash table iterator traversal. Alters the rculfhash ABI. Make sure to compile both library and application with matching configuration.]) | |
d7c76f85 MD |
267 | ]) |
268 | ||
86bc2ad8 | 269 | |
1136f454 MJ |
270 | ## ## |
271 | ## Set automake variables for optional feature conditionnals in Makefile.am ## | |
272 | ## ## | |
273 | ||
274 | # Building the examples requires the shared libraries to be enabled | |
275 | AM_CONDITIONAL([ENABLE_EXAMPLES], AE_IS_FEATURE_ENABLED([shared])) | |
276 | ||
277 | ||
23975ca7 MJ |
278 | ## ## |
279 | ## Substitute variables for use in Makefile.am ## | |
280 | ## ## | |
281 | ||
282 | # Library versions for libtool | |
283 | AC_SUBST([URCU_LIBRARY_VERSION], [urcu_lib_version]) | |
284 | ||
514079bb MJ |
285 | AC_SUBST(LT_NO_UNDEFINED) |
286 | ||
01956342 MJ |
287 | # The order in which the include folders are searched is important. |
288 | # The top_builddir should always be searched first in the event that a build | |
289 | # time generated file is included. | |
290 | AM_CPPFLAGS="-I\$(top_builddir)/include -I\$(top_srcdir)/include -include config.h" | |
9a79c612 MJ |
291 | AC_SUBST(AM_CPPFLAGS) |
292 | ||
ee334e48 | 293 | AM_CFLAGS="$WARN_CFLAGS $PTHREAD_CFLAGS" |
9a79c612 | 294 | AC_SUBST(AM_CFLAGS) |
d8540fc5 | 295 | |
153b081a SM |
296 | AM_CXXFLAGS="$WARN_CXXFLAGS $PTHREAD_CFLAGS" |
297 | AC_SUBST(AM_CXXFLAGS) | |
298 | ||
0614a2e6 MJ |
299 | |
300 | ## ## | |
301 | ## Output files generated by configure ## | |
302 | ## ## | |
303 | ||
48d848c7 PMF |
304 | AC_CONFIG_FILES([ |
305 | Makefile | |
fe999c05 | 306 | doc/Makefile |
8bad63a0 | 307 | doc/examples/Makefile |
c0ecb6ea | 308 | extras/Makefile |
6893800a MJ |
309 | include/Makefile |
310 | src/Makefile | |
48d848c7 | 311 | tests/Makefile |
f5ab766e MD |
312 | tests/common/Makefile |
313 | tests/unit/Makefile | |
314 | tests/benchmark/Makefile | |
315 | tests/regression/Makefile | |
1b387491 | 316 | tests/utils/Makefile |
6893800a MJ |
317 | src/liburcu.pc |
318 | src/liburcu-bp.pc | |
319 | src/liburcu-cds.pc | |
320 | src/liburcu-qsbr.pc | |
321 | src/liburcu-mb.pc | |
322 | src/liburcu-signal.pc | |
48d848c7 | 323 | ]) |
03c5782e MJ |
324 | |
325 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_global.tap]) | |
153b081a | 326 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_global_cxx.tap]) |
03c5782e | 327 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_percpu.tap]) |
153b081a | 328 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_percpu_cxx.tap]) |
03c5782e | 329 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_perthread.tap]) |
153b081a | 330 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_perthread_cxx.tap]) |
03c5782e | 331 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_global.tap]) |
153b081a | 332 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_global_cxx.tap]) |
03c5782e | 333 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_percpu.tap]) |
153b081a | 334 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_percpu_cxx.tap]) |
03c5782e | 335 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_perthread.tap]) |
153b081a | 336 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_perthread_cxx.tap]) |
03c5782e | 337 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_global.tap]) |
153b081a | 338 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_global_cxx.tap]) |
03c5782e | 339 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_percpu.tap]) |
153b081a | 340 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_percpu_cxx.tap]) |
03c5782e | 341 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_perthread.tap]) |
153b081a | 342 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_perthread_cxx.tap]) |
03c5782e | 343 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_global.tap]) |
153b081a | 344 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_global_cxx.tap]) |
03c5782e | 345 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_percpu.tap]) |
153b081a | 346 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_percpu_cxx.tap]) |
03c5782e | 347 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_perthread.tap]) |
153b081a | 348 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_perthread_cxx.tap]) |
03c5782e | 349 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_global.tap]) |
153b081a | 350 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_global_cxx.tap]) |
03c5782e | 351 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_percpu.tap]) |
153b081a | 352 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_percpu_cxx.tap]) |
03c5782e | 353 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_perthread.tap]) |
153b081a | 354 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_perthread_cxx.tap]) |
03c5782e | 355 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_global.tap]) |
153b081a | 356 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_global_cxx.tap]) |
03c5782e | 357 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_percpu.tap]) |
153b081a | 358 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_percpu_cxx.tap]) |
03c5782e | 359 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_perthread.tap]) |
153b081a | 360 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_perthread_cxx.tap]) |
03c5782e | 361 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_global.tap]) |
153b081a | 362 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_global_cxx.tap]) |
03c5782e | 363 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_percpu.tap]) |
153b081a | 364 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_percpu_cxx.tap]) |
03c5782e | 365 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_perthread.tap]) |
153b081a | 366 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_perthread_cxx.tap]) |
03c5782e | 367 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_global.tap]) |
153b081a | 368 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_global_cxx.tap]) |
03c5782e | 369 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_percpu.tap]) |
153b081a | 370 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_percpu_cxx.tap]) |
03c5782e | 371 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_perthread.tap]) |
153b081a | 372 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_perthread_cxx.tap]) |
03c5782e | 373 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_global.tap]) |
153b081a | 374 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_global_cxx.tap]) |
03c5782e | 375 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_percpu.tap]) |
153b081a | 376 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_percpu_cxx.tap]) |
03c5782e | 377 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_perthread.tap]) |
153b081a | 378 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_perthread_cxx.tap]) |
03c5782e | 379 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_global.tap]) |
153b081a | 380 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_global_cxx.tap]) |
03c5782e | 381 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_percpu.tap]) |
153b081a | 382 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_percpu_cxx.tap]) |
03c5782e | 383 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_perthread.tap]) |
153b081a | 384 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_perthread_cxx.tap]) |
03c5782e | 385 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_global.tap]) |
153b081a | 386 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_global_cxx.tap]) |
03c5782e | 387 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_percpu.tap]) |
153b081a | 388 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_percpu_cxx.tap]) |
03c5782e | 389 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_perthread.tap]) |
153b081a | 390 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_perthread_cxx.tap]) |
03c5782e | 391 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_global.tap]) |
153b081a | 392 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_global_cxx.tap]) |
03c5782e | 393 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_percpu.tap]) |
153b081a | 394 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_percpu_cxx.tap]) |
03c5782e | 395 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_perthread.tap]) |
153b081a | 396 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_perthread_cxx.tap]) |
03c5782e | 397 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_global.tap]) |
153b081a | 398 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_global_cxx.tap]) |
03c5782e | 399 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_percpu.tap]) |
153b081a | 400 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_percpu_cxx.tap]) |
03c5782e | 401 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_perthread.tap]) |
153b081a | 402 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_perthread_cxx.tap]) |
03c5782e | 403 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_global.tap]) |
153b081a | 404 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_global_cxx.tap]) |
03c5782e | 405 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_percpu.tap]) |
153b081a | 406 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_percpu_cxx.tap]) |
03c5782e | 407 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_perthread.tap]) |
153b081a | 408 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_perthread_cxx.tap]) |
03c5782e | 409 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_global.tap]) |
153b081a | 410 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_global_cxx.tap]) |
03c5782e | 411 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_percpu.tap]) |
153b081a | 412 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_percpu_cxx.tap]) |
03c5782e | 413 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_perthread.tap]) |
153b081a | 414 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_perthread_cxx.tap]) |
03c5782e | 415 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_global.tap]) |
153b081a | 416 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_global_cxx.tap]) |
03c5782e | 417 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_percpu.tap]) |
153b081a | 418 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_percpu_cxx.tap]) |
03c5782e | 419 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_perthread.tap]) |
153b081a | 420 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_perthread_cxx.tap]) |
03c5782e | 421 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_global.tap]) |
153b081a | 422 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_global_cxx.tap]) |
03c5782e | 423 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_percpu.tap]) |
153b081a | 424 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_percpu_cxx.tap]) |
03c5782e | 425 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_perthread.tap]) |
153b081a | 426 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_perthread_cxx.tap]) |
03c5782e | 427 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_global.tap]) |
153b081a | 428 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_global_cxx.tap]) |
03c5782e | 429 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_percpu.tap]) |
153b081a | 430 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_percpu_cxx.tap]) |
03c5782e | 431 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_perthread.tap]) |
153b081a | 432 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_perthread_cxx.tap]) |
03c5782e | 433 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_global.tap]) |
153b081a | 434 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_global_cxx.tap]) |
03c5782e | 435 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_percpu.tap]) |
153b081a | 436 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_percpu_cxx.tap]) |
03c5782e | 437 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_perthread.tap]) |
153b081a | 438 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_perthread_cxx.tap]) |
03c5782e | 439 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_global.tap]) |
153b081a | 440 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_global_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_global_cxx.tap]) |
03c5782e | 441 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_percpu.tap]) |
153b081a | 442 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_percpu_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_percpu_cxx.tap]) |
03c5782e | 443 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_perthread.tap]) |
153b081a | 444 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_perthread_cxx.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_perthread_cxx.tap]) |
03c5782e MJ |
445 | |
446 | ||
48d848c7 | 447 | AC_OUTPUT |
a6412536 | 448 | |
628a1a72 MJ |
449 | # |
450 | # Mini-report on what will be built. | |
451 | # | |
452 | ||
453 | PPRINT_INIT | |
454 | PPRINT_SET_INDENT(1) | |
455 | PPRINT_SET_TS(38) | |
456 | ||
457 | AS_ECHO | |
458 | AS_ECHO("${PPRINT_COLOR_BLDBLU}Userspace-RCU $PACKAGE_VERSION${PPRINT_COLOR_RST}") | |
459 | AS_ECHO | |
460 | ||
461 | PPRINT_SUBTITLE([Features]) | |
462 | ||
463 | PPRINT_PROP_STRING([Target architecture], $host_cpu) | |
464 | ||
465 | # SMP support enabled/disabled | |
86bc2ad8 | 466 | AE_IS_FEATURE_ENABLED([smp-support]) && value=1 || value=0 |
628a1a72 MJ |
467 | PPRINT_PROP_BOOL([SMP support], $value) |
468 | ||
628a1a72 | 469 | # TLS |
86bc2ad8 | 470 | AE_IS_FEATURE_ENABLED([compiler-tls]) && value="compiler TLS" || value="pthread_getspecific()" |
628a1a72 MJ |
471 | PPRINT_PROP_STRING([Thread Local Storage (TLS)], [$value]) |
472 | ||
473 | # clock_gettime() available | |
c673679b | 474 | test "x$ac_cv_search_function_clock_gettime" != "xno" && value=1 || value=0 |
628a1a72 MJ |
475 | PPRINT_PROP_BOOL([clock_gettime()], $value) |
476 | ||
477 | # Require membarrier | |
86bc2ad8 | 478 | AE_IS_FEATURE_ENABLED([sys-membarrier-fallback]) && value=0 || value=1 |
628a1a72 MJ |
479 | PPRINT_PROP_BOOL([Require membarrier], $value) |
480 | ||
481 | # RCU debug enabled/disabled | |
86bc2ad8 | 482 | AE_IS_FEATURE_ENABLED([rcu-debug]) && value=1 || value=0 |
628a1a72 MJ |
483 | PPRINT_PROP_BOOL([Internal debugging], $value) |
484 | ||
d7c76f85 | 485 | # rculfhash iterator debug enabled/disabled |
86bc2ad8 MJ |
486 | AE_IS_FEATURE_ENABLED([cds-lfht-iter-debug]) && value=1 || value=0 |
487 | PPRINT_PROP_BOOL([Lock-free HT iterator debugging], $value) | |
d7c76f85 | 488 | |
4477a870 MD |
489 | PPRINT_PROP_BOOL([Multi-flavor support], 1) |
490 | ||
628a1a72 MJ |
491 | report_bindir="`eval eval echo $bindir`" |
492 | report_libdir="`eval eval echo $libdir`" | |
493 | ||
86bc2ad8 | 494 | # Print the bindir and libdir this 'make install' will install into. |
628a1a72 MJ |
495 | AS_ECHO |
496 | PPRINT_SUBTITLE([Install directories]) | |
497 | PPRINT_PROP_STRING([Binaries], [$report_bindir]) | |
498 | PPRINT_PROP_STRING([Libraries], [$report_libdir]) | |
75478b32 | 499 |