Commit | Line | Data |
---|---|---|
074c3a1b | 1 | AC_PREREQ(2.59) |
f26da412 | 2 | AC_INIT([userspace-rcu],[0.12.0],[mathieu dot desnoyers at efficios dot com], [], [http://liburcu.org/]) |
98bc124a YB |
3 | |
4 | # Following the numbering scheme proposed by libtool for the library version | |
5 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html | |
a3371e45 | 6 | AC_SUBST([URCU_LIBRARY_VERSION], [7:0:1]) |
98bc124a | 7 | |
6893800a | 8 | AC_CONFIG_HEADERS([include/config.h include/urcu/config.h]) |
48d848c7 | 9 | AC_CONFIG_AUX_DIR([config]) |
074c3a1b MJ |
10 | AC_CONFIG_MACRO_DIR([m4]) |
11 | ||
7d413817 MD |
12 | AC_CANONICAL_TARGET |
13 | AC_CANONICAL_HOST | |
074c3a1b | 14 | |
60dd72ea | 15 | AM_INIT_AUTOMAKE([1.12 foreign dist-bzip2 no-dist-gzip nostdinc]) |
35eb2d6c | 16 | AM_MAINTAINER_MODE([enable]) |
7d413817 | 17 | |
074c3a1b MJ |
18 | # Enable silent rules if available (Introduced in AM 1.11) |
19 | m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) | |
e72596d1 | 20 | |
03c5782e MJ |
21 | AC_REQUIRE_AUX_FILE([tap-driver.sh]) |
22 | ||
02be5561 | 23 | AH_TEMPLATE([CONFIG_RCU_SMP], [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.]) |
a6412536 | 24 | AH_TEMPLATE([CONFIG_RCU_ARM_HAVE_DMB], [Use the dmb instruction if available for use on ARM.]) |
a767fdc3 | 25 | AH_TEMPLATE([CONFIG_RCU_TLS], [TLS provided by the compiler.]) |
a0307b90 | 26 | AH_TEMPLATE([CONFIG_RCU_HAVE_CLOCK_GETTIME], [clock_gettime() is detected.]) |
d8d9a340 | 27 | AH_TEMPLATE([CONFIG_RCU_FORCE_SYS_MEMBARRIER], [Require the operating system to support the membarrier system call for default and bulletproof flavors.]) |
a9a42447 | 28 | AH_TEMPLATE([CONFIG_RCU_DEBUG], [Enable internal debugging self-checks. Introduces a performance penalty.]) |
d7c76f85 | 29 | AH_TEMPLATE([CONFIG_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.]) |
d8d9a340 MD |
30 | |
31 | # Allow requiring the operating system to support the membarrier system | |
32 | # call. Applies to default and bulletproof flavors. | |
33 | AC_ARG_ENABLE([sys-membarrier-fallback], | |
34 | AS_HELP_STRING([--disable-sys-membarrier-fallback], [Abort if sys-membarrier is needed but not available rather than using a fallback.]), | |
35 | [def_sys_membarrier_fallback=$enableval], | |
36 | [def_sys_membarrier_fallback="yes"]) | |
37 | AS_IF([test "x$def_sys_membarrier_fallback" != "xyes"], [AC_DEFINE([CONFIG_RCU_FORCE_SYS_MEMBARRIER], [1])]) | |
a767fdc3 | 38 | |
75478b32 MD |
39 | # Allow overriding storage used for TLS variables. |
40 | AC_ARG_ENABLE([compiler-tls], | |
41 | AS_HELP_STRING([--disable-compiler-tls], [Use pthread_getspecific() to emulate Thread Local Storage (TLS) variables.]), | |
42 | [def_compiler_tls=$enableval], | |
43 | [def_compiler_tls="yes"]) | |
44 | ||
e9fa4876 MJ |
45 | # Checks for C compiler |
46 | AC_USE_SYSTEM_EXTENSIONS | |
47 | AC_PROG_CC | |
48 | AC_PROG_CC_STDC | |
49 | ||
109267f6 | 50 | AS_IF([test "x$def_compiler_tls" = "xyes"], AC_DEFINE([CONFIG_RCU_TLS], [1]), [:]) |
48d848c7 | 51 | |
074c3a1b | 52 | # Checks for programs. |
27d5e306 | 53 | AC_PROG_AWK |
48d848c7 | 54 | AC_PROG_MAKE_SET |
074c3a1b | 55 | AC_CHECK_PROGS(NPROC, [nproc gnproc]) |
2350bf7b MJ |
56 | AC_CHECK_PROGS(GETCONF, [getconf]) |
57 | AS_IF([test "x$NPROC" != "x"], | |
58 | [NPROC_CMD=$NPROC], | |
59 | [AS_IF([test "x$GETCONF" != "x"], | |
60 | [NPROC_CMD="$GETCONF _NPROCESSORS_ONLN"], | |
61 | [NPROC_CMD="echo 1"] | |
62 | )] | |
63 | ) | |
64 | AC_SUBST([NPROC_CMD], [$NPROC_CMD]) | |
65 | ||
b14a378a | 66 | LT_INIT |
48d848c7 PMF |
67 | |
68 | # Checks for typedefs, structures, and compiler characteristics. | |
69 | AC_C_INLINE | |
70 | AC_TYPE_PID_T | |
71 | AC_TYPE_SIZE_T | |
27d5e306 MJ |
72 | AC_TYPE_SSIZE_T |
73 | AC_TYPE_UINT16_T | |
991d28ca JR |
74 | AC_TYPE_INT32_T |
75 | AC_TYPE_UINT32_T | |
76 | AC_TYPE_UINT64_T | |
77 | AC_TYPE_UINT8_T | |
48d848c7 | 78 | |
074c3a1b MJ |
79 | AX_C___ATTRIBUTE__ |
80 | AS_IF([test "x$ax_cv___attribute__" = "xyes"], | |
81 | [:], | |
82 | [AC_MSG_ERROR([The compiler does not support __attribute__ extensions])]) | |
83 | ||
84 | AX_PTHREAD(,[AC_MSG_ERROR([Could not configure pthreads support])]) | |
074c3a1b | 85 | |
cdadd34c MJ |
86 | AM_CFLAGS="$AM_CFLAGS $PTHREAD_CFLAGS" |
87 | ||
48d848c7 | 88 | # Checks for library functions. |
48d848c7 | 89 | AC_FUNC_MMAP |
27d5e306 MJ |
90 | AC_FUNC_FORK |
91 | AC_CHECK_FUNCS([ \ | |
92 | atexit \ | |
27d5e306 MJ |
93 | getcpuid \ |
94 | gettid \ | |
95 | gettimeofday \ | |
96 | memeset \ | |
97 | memset \ | |
98 | munmap \ | |
3e4ae45a | 99 | rand_r \ |
27d5e306 MJ |
100 | sched_getcpu \ |
101 | strerror \ | |
102 | strtoul \ | |
103 | sysconf \ | |
104 | ]) | |
48d848c7 | 105 | |
9a62b0f0 MJ |
106 | # AC_FUNC_MALLOC causes problems when cross-compiling. |
107 | #AC_FUNC_MALLOC | |
108 | ||
bb6afa9a | 109 | # Check for headers |
7dea28e7 | 110 | AC_HEADER_STDBOOL |
27d5e306 MJ |
111 | AC_CHECK_HEADERS([ \ |
112 | limits.h \ | |
113 | stddef.h \ | |
114 | sys/param.h \ | |
115 | sys/time.h \ | |
116 | ]) | |
bb6afa9a | 117 | |
b129d5d7 SB |
118 | AS_CASE([$host],[*-cygwin*], |
119 | [AM_CONDITIONAL(USE_CYGWIN, true)], | |
120 | [AM_CONDITIONAL(USE_CYGWIN, false)] | |
121 | ) | |
122 | ||
58e9f838 | 123 | AS_IF([test "$host_cpu" = "armv7l"],[ |
9a79c612 | 124 | AM_CFLAGS="$AM_CFLAGS -mcpu=cortex-a9 -mtune=cortex-a9 -O1" |
a6412536 | 125 | ]) |
48d848c7 | 126 | |
a6412536 | 127 | # ARM-specific checks |
0b1e236d | 128 | AS_CASE([$host_cpu], [arm*], [ |
a6412536 | 129 | AC_MSG_CHECKING([for dmb instruction]) |
fe0707ab MD |
130 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ |
131 | int main() | |
132 | { | |
133 | asm volatile("dmb":::"memory"); | |
134 | return 0; | |
135 | } | |
136 | ]]) | |
137 | ],[ | |
a6412536 AM |
138 | AC_MSG_RESULT([yes]) |
139 | AC_DEFINE([CONFIG_RCU_ARM_HAVE_DMB], [1]) | |
140 | ],[ | |
141 | AC_MSG_RESULT([no]) | |
142 | ]) | |
143 | ]) | |
144 | ||
8be0fb5f | 145 | # Search for clock_gettime |
a0307b90 MD |
146 | AC_SEARCH_LIBS([clock_gettime], [rt], [ |
147 | AC_DEFINE([CONFIG_RCU_HAVE_CLOCK_GETTIME], [1]) | |
628a1a72 | 148 | config_rcu_have_clock_gettime=yes |
a0307b90 | 149 | ], []) |
8be0fb5f | 150 | |
2f49a496 | 151 | AM_CONDITIONAL([NO_SHARED], [test "x$enable_shared" = "xno"]) |
0854ccff | 152 | |
a6412536 AM |
153 | # smp-support configure option |
154 | AC_ARG_ENABLE([smp-support], | |
155 | AS_HELP_STRING([--disable-smp-support], [Disable SMP support. Warning: only use this on uniprocessor systems. [default=enabled]]), | |
156 | [def_smp_support=$enableval], | |
157 | [def_smp_support="yes"]) | |
158 | AS_IF([test "x$def_smp_support" = "xyes"], [AC_DEFINE([CONFIG_RCU_SMP], [1])]) | |
7d413817 | 159 | |
d4e640c0 JR |
160 | # RCU debugging option |
161 | AC_ARG_ENABLE([rcu-debug], | |
162 | AS_HELP_STRING([--enable-rcu-debug], [Enable internal debugging | |
a9a42447 | 163 | self-checks. Introduces a performance penalty.])) |
d4e640c0 JR |
164 | AS_IF([test "x$enable_rcu_debug" = "xyes"], [ |
165 | AC_DEFINE([CONFIG_RCU_DEBUG], [1]) | |
166 | ]) | |
48d848c7 | 167 | |
d7c76f85 MD |
168 | # rculfhash iterator debugging |
169 | AC_ARG_ENABLE([cds-lfht-iter-debug], | |
170 | AS_HELP_STRING([--enable-cds-lfht-iter-debug], [Enable extra debugging checks for lock-free hash table iterator traversal. Alters the rculfhash ABI. Make sure to compile both library and application with matching configuration.])) | |
171 | AS_IF([test "x$enable_cds_lfht_iter_debug" = "xyes"], [ | |
172 | AC_DEFINE([CONFIG_CDS_LFHT_ITER_DEBUG], [1]) | |
173 | ]) | |
174 | ||
d8540fc5 PA |
175 | # From the sched_setaffinity(2)'s man page: |
176 | # ~~~~ | |
177 | # The CPU affinity system calls were introduced in Linux kernel 2.5.8. | |
178 | # The library interfaces were introduced in glibc 2.3. Initially, the | |
179 | # glibc interfaces included a cpusetsize argument. In glibc 2.3.3, | |
180 | # the cpuset size argument was removed, but this argument was | |
181 | # restored in glibc 2.3.4. | |
182 | # ~~~~ | |
183 | ||
184 | # In addition to that, some vendors ported the system call to 2.4 | |
185 | # kernels. | |
186 | ||
187 | # Furthermore, when the function first appeared, the MASK argument was | |
188 | # an unsigned long pointer, while later it was made into a cpu_set_t | |
189 | # pointer. Systems that have the cpu_set_t version also should have | |
190 | # the CPU_ZERO, CPU_SET, etc. macros. | |
191 | ||
192 | # All this mess means we have to cater for at least 3 different | |
193 | # sched_setaffinity prototypes: | |
194 | ||
195 | # ~~~~ | |
196 | # int sched_setaffinity (pid_t pid, unsigned int len, unsigned long *mask); | |
197 | # int sched_setaffinity (pid_t __pid, size_t __cpusetsize, const cpu_set_t *__cpuset); | |
198 | # int sched_setaffinity (pid_t __pid, const cpu_set_t *__mask); | |
199 | # ~~~~ | |
200 | ||
b3231c17 MD |
201 | AC_CHECK_TYPES([cpu_set_t], |
202 | [have_cpu_set_t="yes"], | |
203 | [have_cpu_set_t="no"], | |
204 | [#include <sched.h>]) | |
205 | ||
206 | # Confirm that we have CPU_ZERO, and it actually works. | |
207 | AC_MSG_CHECKING([whether CPU_ZERO works]) | |
208 | AH_TEMPLATE([HAVE_CPU_ZERO], [Defined to 1 if we have CPU_ZERO and it works]) | |
209 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
b3231c17 MD |
210 | #include <sched.h> |
211 | int main() | |
212 | { | |
213 | cpu_set_t foo; CPU_ZERO(&foo); | |
214 | return 0; | |
215 | } | |
216 | ]]) | |
217 | ],[ | |
218 | AC_DEFINE(HAVE_CPU_ZERO, 1) | |
219 | AC_MSG_RESULT([yes]) | |
220 | ],[ | |
221 | AC_MSG_RESULT([no]) | |
222 | ]) | |
223 | ||
224 | # Confirm that we have CPU_SET, and it actually works. | |
225 | AC_MSG_CHECKING([whether CPU_SET works]) | |
226 | AH_TEMPLATE([HAVE_CPU_SET], [Defined to 1 if we have CPU_SET and it works]) | |
227 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ | |
b3231c17 MD |
228 | #include <sched.h> |
229 | int main() | |
230 | { | |
5bed6565 | 231 | cpu_set_t foo; CPU_SET(0, &foo); |
b3231c17 MD |
232 | return 0; |
233 | } | |
234 | ]]) | |
235 | ],[ | |
236 | AC_DEFINE(HAVE_CPU_SET, 1) | |
237 | AC_MSG_RESULT([yes]) | |
238 | ],[ | |
239 | AC_MSG_RESULT([no]) | |
240 | ]) | |
241 | ||
d8540fc5 | 242 | # First check if the function is available at all. |
a6412536 AM |
243 | AC_CHECK_FUNCS([sched_setaffinity],[ |
244 | # Okay, we have it. Check if also have cpu_set_t. If we don't, | |
245 | # then we have the first version using unsigned long, and no | |
246 | # CPU_ZERO, etc. macros. If we do have cpu_set_t, we may have the | |
247 | # version with 2 or 3 arguments. In that case, CPU_ZERO, etc., | |
248 | # should also be present, but we confirm nonetheless. | |
249 | ||
b3231c17 MD |
250 | AS_IF([test "x$have_cpu_set_t" = "xyes"], [ |
251 | # We do have it. | |
a6412536 AM |
252 | # Check how many arguments does sched_setaffinity take. |
253 | # Should be 3 or 2. | |
254 | AC_MSG_CHECKING([how many arguments sched_setaffinity takes]) | |
ec5e2d14 | 255 | AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ |
a6412536 | 256 | #include <sched.h> |
fe0707ab MD |
257 | int main() |
258 | { | |
259 | cpu_set_t foo; | |
b3231c17 | 260 | sched_setaffinity(0, sizeof (foo), &foo); |
fe0707ab MD |
261 | return 0; |
262 | } | |
a6412536 AM |
263 | ]]) |
264 | ], | |
265 | [sched_set_affinity_args=3], | |
266 | [sched_set_affinity_args=2]) | |
b3231c17 MD |
267 | AC_DEFINE_UNQUOTED(SCHED_SETAFFINITY_ARGS, |
268 | $sched_set_affinity_args, | |
a6412536 AM |
269 | [Defined to sched_setaffinity's number of arguments.]) |
270 | AC_MSG_RESULT([$sched_set_affinity_args]) | |
271 | ],[ | |
272 | # No cpu_set_t, always 3 args. | |
273 | AC_DEFINE(SCHED_SETAFFINITY_ARGS, 3) | |
b3231c17 | 274 | ]) |
a6412536 | 275 | ]) |
d8540fc5 | 276 | |
9a79c612 MJ |
277 | AM_CPPFLAGS="-include config.h" |
278 | AC_SUBST(AM_CPPFLAGS) | |
279 | ||
83e334d0 | 280 | AM_CFLAGS="-Wall -Wextra -Wno-unused-parameter $AM_CFLAGS" |
9a79c612 | 281 | AC_SUBST(AM_CFLAGS) |
d8540fc5 | 282 | |
48d848c7 PMF |
283 | AC_CONFIG_FILES([ |
284 | Makefile | |
fe999c05 | 285 | doc/Makefile |
8bad63a0 | 286 | doc/examples/Makefile |
6893800a MJ |
287 | include/Makefile |
288 | src/Makefile | |
48d848c7 | 289 | tests/Makefile |
f5ab766e MD |
290 | tests/common/Makefile |
291 | tests/unit/Makefile | |
292 | tests/benchmark/Makefile | |
293 | tests/regression/Makefile | |
1b387491 | 294 | tests/utils/Makefile |
6893800a MJ |
295 | src/liburcu.pc |
296 | src/liburcu-bp.pc | |
297 | src/liburcu-cds.pc | |
298 | src/liburcu-qsbr.pc | |
299 | src/liburcu-mb.pc | |
300 | src/liburcu-signal.pc | |
48d848c7 | 301 | ]) |
03c5782e MJ |
302 | |
303 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_global.tap]) | |
304 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_percpu.tap]) | |
305 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_perf_perthread.tap]) | |
306 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_global.tap]) | |
307 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_percpu.tap]) | |
308 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_rperf_perthread.tap]) | |
309 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_global.tap]) | |
310 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_percpu.tap]) | |
311 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_stress_perthread.tap]) | |
312 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_global.tap]) | |
313 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_percpu.tap]) | |
314 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_bp_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_bp_uperf_perthread.tap]) | |
315 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_global.tap]) | |
316 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_percpu.tap]) | |
317 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_perf_perthread.tap]) | |
318 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_global.tap]) | |
319 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_percpu.tap]) | |
320 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_rperf_perthread.tap]) | |
321 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_global.tap]) | |
322 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_percpu.tap]) | |
323 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_stress_perthread.tap]) | |
324 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_global.tap]) | |
325 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_percpu.tap]) | |
326 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_mb_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_mb_uperf_perthread.tap]) | |
327 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_global.tap]) | |
328 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_percpu.tap]) | |
329 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_perf_perthread.tap]) | |
330 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_global.tap]) | |
331 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_percpu.tap]) | |
332 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_rperf_perthread.tap]) | |
333 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_global.tap]) | |
334 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_percpu.tap]) | |
335 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_stress_perthread.tap]) | |
336 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_global.tap]) | |
337 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_percpu.tap]) | |
338 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_membarrier_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_membarrier_uperf_perthread.tap]) | |
339 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_global.tap]) | |
340 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_percpu.tap]) | |
341 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_perf_perthread.tap]) | |
342 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_global.tap]) | |
343 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_percpu.tap]) | |
344 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_rperf_perthread.tap]) | |
345 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_global.tap]) | |
346 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_percpu.tap]) | |
347 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_stress_perthread.tap]) | |
348 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_global.tap]) | |
349 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_percpu.tap]) | |
350 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_qsbr_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_qsbr_uperf_perthread.tap]) | |
351 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_global.tap]) | |
352 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_percpu.tap]) | |
353 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_perf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_perf_perthread.tap]) | |
354 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_global.tap]) | |
355 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_percpu.tap]) | |
356 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_rperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_rperf_perthread.tap]) | |
357 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_global.tap]) | |
358 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_percpu.tap]) | |
359 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_stress_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_stress_perthread.tap]) | |
360 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_global.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_global.tap]) | |
361 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_percpu.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_percpu.tap]) | |
362 | AC_CONFIG_FILES([tests/regression/rcutorture_urcu_signal_uperf_perthread.tap], [chmod +x tests/regression/rcutorture_urcu_signal_uperf_perthread.tap]) | |
363 | ||
364 | ||
48d848c7 | 365 | AC_OUTPUT |
a6412536 | 366 | |
628a1a72 MJ |
367 | # |
368 | # Mini-report on what will be built. | |
369 | # | |
370 | ||
371 | PPRINT_INIT | |
372 | PPRINT_SET_INDENT(1) | |
373 | PPRINT_SET_TS(38) | |
374 | ||
375 | AS_ECHO | |
376 | AS_ECHO("${PPRINT_COLOR_BLDBLU}Userspace-RCU $PACKAGE_VERSION${PPRINT_COLOR_RST}") | |
377 | AS_ECHO | |
378 | ||
379 | PPRINT_SUBTITLE([Features]) | |
380 | ||
381 | PPRINT_PROP_STRING([Target architecture], $host_cpu) | |
382 | ||
383 | # SMP support enabled/disabled | |
384 | test "x$def_smp_support" = "xyes" && value=1 || value=0 | |
385 | PPRINT_PROP_BOOL([SMP support], $value) | |
386 | ||
628a1a72 | 387 | # TLS |
109267f6 | 388 | test "x$def_compiler_tls" = "xyes" && value="compiler TLS" || value="pthread_getspecific()" |
628a1a72 MJ |
389 | PPRINT_PROP_STRING([Thread Local Storage (TLS)], [$value]) |
390 | ||
391 | # clock_gettime() available | |
392 | test "x$config_rcu_have_clock_gettime" = "xyes" && value=1 || value=0 | |
393 | PPRINT_PROP_BOOL([clock_gettime()], $value) | |
394 | ||
395 | # Require membarrier | |
396 | test "x$def_sys_membarrier_fallback" != "xyes" && value=1 || value=0 | |
397 | PPRINT_PROP_BOOL([Require membarrier], $value) | |
398 | ||
399 | # RCU debug enabled/disabled | |
400 | test "x$enable_rcu_debug" = "xyes" && value=1 || value=0 | |
401 | PPRINT_PROP_BOOL([Internal debugging], $value) | |
402 | ||
d7c76f85 MD |
403 | # rculfhash iterator debug enabled/disabled |
404 | test "x$enable_cds_lfht_iter_debug" = "xyes" && value=1 || value=0 | |
405 | PPRINT_PROP_BOOL([Lock-free hash table iterator debugging], $value) | |
406 | ||
4477a870 MD |
407 | PPRINT_PROP_BOOL([Multi-flavor support], 1) |
408 | ||
628a1a72 MJ |
409 | report_bindir="`eval eval echo $bindir`" |
410 | report_libdir="`eval eval echo $libdir`" | |
411 | ||
412 | # Print the bindir and libdir this `make install' will install into. | |
413 | AS_ECHO | |
414 | PPRINT_SUBTITLE([Install directories]) | |
415 | PPRINT_PROP_STRING([Binaries], [$report_bindir]) | |
416 | PPRINT_PROP_STRING([Libraries], [$report_libdir]) | |
75478b32 | 417 |