Commit | Line | Data |
---|---|---|
67bf9823 JA |
1 | #!/bin/sh |
2 | # | |
3 | # Fio configure script. Heavily influenced by the manual qemu configure | |
c922e0b0 | 4 | # script. Sad this is easier than autoconf and enemies. |
67bf9823 JA |
5 | # |
6 | ||
7 | # set temporary file name | |
8 | if test ! -z "$TMPDIR" ; then | |
9 | TMPDIR1="${TMPDIR}" | |
10 | elif test ! -z "$TEMPDIR" ; then | |
11 | TMPDIR1="${TEMPDIR}" | |
12 | else | |
13 | TMPDIR1="/tmp" | |
14 | fi | |
15 | ||
16 | TMPC="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.c" | |
9ee669fa | 17 | TMPC2="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}-2.c" |
67bf9823 JA |
18 | TMPO="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.o" |
19 | TMPE="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.exe" | |
20 | ||
21 | # NB: do not call "exit" in the trap handler; this is buggy with some shells; | |
22 | # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org> | |
9ee669fa | 23 | trap "rm -f $TMPC $TMPC2 $TMPO $TMPE" EXIT INT QUIT TERM |
67bf9823 JA |
24 | |
25 | rm -rf config.log | |
26 | ||
27 | config_host_mak="config-host.mak" | |
4feafb1e JA |
28 | config_host_h="config-host.h" |
29 | ||
30 | rm -rf $config_host_mak | |
31 | rm -rf $config_host_h | |
67bf9823 | 32 | |
d7145a78 JA |
33 | fatal() { |
34 | echo $@ | |
35 | echo "Configure failed, check config.log and/or the above output" | |
36 | rm -rf $config_host_mak | |
37 | rm -rf $config_host_h | |
38 | exit 1 | |
39 | } | |
40 | ||
484b0b65 TK |
41 | # Print result for each configuration test |
42 | print_config() { | |
43 | printf "%-30s%s\n" "$1" "$2" | |
44 | } | |
45 | ||
44404c5a | 46 | # Default CFLAGS |
4c0b3d98 | 47 | CFLAGS="-D_GNU_SOURCE -include config-host.h $CFLAGS" |
af4862b3 | 48 | BUILD_CFLAGS="" |
67bf9823 JA |
49 | |
50 | # Print a helpful header at the top of config.log | |
51 | echo "# FIO configure log $(date)" >> config.log | |
52 | printf "# Configured with:" >> config.log | |
53 | printf " '%s'" "$0" "$@" >> config.log | |
54 | echo >> config.log | |
55 | echo "#" >> config.log | |
56 | ||
7560fe7c JA |
57 | # Print configure header at the top of $config_host_h |
58 | echo "/*" > $config_host_h | |
59 | echo " * Automatically generated by configure - do not modify" >> $config_host_h | |
60 | printf " * Configured with:" >> $config_host_h | |
61 | printf " * '%s'" "$0" "$@" >> $config_host_h | |
62 | echo "" >> $config_host_h | |
63 | echo " */" >> $config_host_h | |
64 | ||
67bf9823 JA |
65 | do_cc() { |
66 | # Run the compiler, capturing its output to the log. | |
67 | echo $cc "$@" >> config.log | |
68 | $cc "$@" >> config.log 2>&1 || return $? | |
69 | # Test passed. If this is an --enable-werror build, rerun | |
70 | # the test with -Werror and bail out if it fails. This | |
71 | # makes warning-generating-errors in configure test code | |
72 | # obvious to developers. | |
73 | if test "$werror" != "yes"; then | |
74 | return 0 | |
75 | fi | |
76 | # Don't bother rerunning the compile if we were already using -Werror | |
77 | case "$*" in | |
78 | *-Werror*) | |
79 | return 0 | |
80 | ;; | |
81 | esac | |
82 | echo $cc -Werror "$@" >> config.log | |
83 | $cc -Werror "$@" >> config.log 2>&1 && return $? | |
84 | echo "ERROR: configure test passed without -Werror but failed with -Werror." | |
85 | echo "This is probably a bug in the configure script. The failing command" | |
86 | echo "will be at the bottom of config.log." | |
d7145a78 | 87 | fatal "You can run configure with --disable-werror to bypass this check." |
67bf9823 JA |
88 | } |
89 | ||
90 | compile_object() { | |
44f668d7 | 91 | do_cc $CFLAGS -Werror-implicit-function-declaration -c -o $TMPO $TMPC |
67bf9823 JA |
92 | } |
93 | ||
94 | compile_prog() { | |
95 | local_cflags="$1" | |
adaa46d8 | 96 | local_ldflags="$2 $LIBS" |
67bf9823 | 97 | echo "Compiling test case $3" >> config.log |
44f668d7 | 98 | do_cc $CFLAGS -Werror-implicit-function-declaration $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags |
67bf9823 JA |
99 | } |
100 | ||
101 | feature_not_found() { | |
102 | feature=$1 | |
c55d728b | 103 | packages=$2 |
67bf9823 JA |
104 | |
105 | echo "ERROR" | |
106 | echo "ERROR: User requested feature $feature" | |
c55d728b JA |
107 | if test ! -z "$packages" ; then |
108 | echo "ERROR: That feature needs $packages installed" | |
109 | fi | |
67bf9823 | 110 | echo "ERROR: configure was not able to find it" |
d7145a78 | 111 | fatal "ERROR" |
67bf9823 JA |
112 | } |
113 | ||
114 | has() { | |
115 | type "$1" >/dev/null 2>&1 | |
116 | } | |
117 | ||
118 | check_define() { | |
119 | cat > $TMPC <<EOF | |
120 | #if !defined($1) | |
121 | #error $1 not defined | |
122 | #endif | |
123 | int main(void) | |
124 | { | |
125 | return 0; | |
126 | } | |
127 | EOF | |
128 | compile_object | |
129 | } | |
130 | ||
4feafb1e JA |
131 | output_sym() { |
132 | echo "$1=y" >> $config_host_mak | |
133 | echo "#define $1" >> $config_host_h | |
134 | } | |
135 | ||
67bf9823 JA |
136 | targetos="" |
137 | cpu="" | |
138 | ||
91f94d5b | 139 | # default options |
47f44635 JA |
140 | show_help="no" |
141 | exit_val=0 | |
ebec2094 | 142 | gfio_check="no" |
1b10477b | 143 | libhdfs="no" |
43f3cec2 | 144 | pmemblk="no" |
cbb15e42 | 145 | devdax="no" |
ae0db592 | 146 | pmem="no" |
d490af7f | 147 | cuda="no" |
de26b824 | 148 | disable_lex="" |
3ee2a3c1 | 149 | disable_pmem="no" |
a817dc3b | 150 | disable_native="no" |
9f75af77 | 151 | march_set="no" |
247ef2aa | 152 | libiscsi="no" |
d643a1e2 | 153 | libnbd="no" |
e2defc22 | 154 | libaio_uring="no" |
38551c04 | 155 | libzbc="" |
5a8a6a03 | 156 | dynamic_engines="no" |
020d54bd | 157 | prefix=/usr/local |
91f94d5b | 158 | |
cb1125b0 JA |
159 | # parse options |
160 | for opt do | |
161 | optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` | |
162 | case "$opt" in | |
020d54bd JA |
163 | --prefix=*) prefix="$optarg" |
164 | ;; | |
8b156d8e JA |
165 | --cpu=*) cpu="$optarg" |
166 | ;; | |
c8931876 JA |
167 | # esx is cross compiled and cannot be detect through simple uname calls |
168 | --esx) | |
169 | esx="yes" | |
170 | ;; | |
cb1125b0 JA |
171 | --cc=*) CC="$optarg" |
172 | ;; | |
208e4c8b JA |
173 | --extra-cflags=*) CFLAGS="$CFLAGS $optarg" |
174 | ;; | |
b7c12794 | 175 | --build-32bit-win) build_32bit_win="yes" |
7409711b | 176 | ;; |
a6ab5391 SW |
177 | --target-win-ver=*) target_win_ver="$optarg" |
178 | ;; | |
d2aeedb9 JA |
179 | --build-static) build_static="yes" |
180 | ;; | |
bad7e42c | 181 | --enable-gfio) gfio_check="yes" |
899fab33 | 182 | ;; |
44462517 CF |
183 | --disable-numa) disable_numa="yes" |
184 | ;; | |
f678f8d2 MF |
185 | --disable-rdma) disable_rdma="yes" |
186 | ;; | |
d5f9b0ea IF |
187 | --disable-rados) disable_rados="yes" |
188 | ;; | |
ce18290e TM |
189 | --disable-rbd) disable_rbd="yes" |
190 | ;; | |
c2f6a13d LMB |
191 | --disable-http) disable_http="yes" |
192 | ;; | |
ce18290e TM |
193 | --disable-gfapi) disable_gfapi="yes" |
194 | ;; | |
1b10477b MM |
195 | --enable-libhdfs) libhdfs="yes" |
196 | ;; | |
a655bbc4 JA |
197 | --disable-lex) disable_lex="yes" |
198 | ;; | |
de26b824 JA |
199 | --enable-lex) disable_lex="no" |
200 | ;; | |
61054f0d JA |
201 | --disable-shm) no_shm="yes" |
202 | ;; | |
203 | --disable-optimizations) disable_opt="yes" | |
ba40757e | 204 | ;; |
3ee2a3c1 DJ |
205 | --disable-pmem) disable_pmem="yes" |
206 | ;; | |
d490af7f | 207 | --enable-cuda) cuda="yes" |
03553853 | 208 | ;; |
a817dc3b JA |
209 | --disable-native) disable_native="yes" |
210 | ;; | |
a40e7a59 GB |
211 | --with-ime=*) ime_path="$optarg" |
212 | ;; | |
247ef2aa KZ |
213 | --enable-libiscsi) libiscsi="yes" |
214 | ;; | |
d643a1e2 RJ |
215 | --enable-libnbd) libnbd="yes" |
216 | ;; | |
38551c04 DF |
217 | --disable-libzbc) libzbc="no" |
218 | ;; | |
01fe773d JD |
219 | --disable-tcmalloc) disable_tcmalloc="yes" |
220 | ;; | |
e2defc22 JA |
221 | --enable-libaio-uring) libaio_uring="yes" |
222 | ;; | |
5a8a6a03 YK |
223 | --dynamic-libengines) dynamic_engines="yes" |
224 | ;; | |
827da4f5 | 225 | --help) |
47f44635 | 226 | show_help="yes" |
827da4f5 | 227 | ;; |
cb1125b0 JA |
228 | *) |
229 | echo "Bad option $opt" | |
47f44635 JA |
230 | show_help="yes" |
231 | exit_val=1 | |
cb1125b0 JA |
232 | esac |
233 | done | |
234 | ||
47f44635 | 235 | if test "$show_help" = "yes" ; then |
05cef7a0 TK |
236 | echo "--prefix= Use this directory as installation prefix" |
237 | echo "--cpu= Specify target CPU if auto-detect fails" | |
238 | echo "--cc= Specify compiler to use" | |
239 | echo "--extra-cflags= Specify extra CFLAGS to pass to compiler" | |
240 | echo "--build-32bit-win Enable 32-bit build on Windows" | |
a6ab5391 | 241 | echo "--target-win-ver= Minimum version of Windows to target (XP or 7)" |
05cef7a0 TK |
242 | echo "--build-static Build a static fio" |
243 | echo "--esx Configure build options for esx" | |
244 | echo "--enable-gfio Enable building of gtk gfio" | |
245 | echo "--disable-numa Disable libnuma even if found" | |
03553853 | 246 | echo "--disable-rdma Disable RDMA support even if found" |
e75a6fac JH |
247 | echo "--disable-rados Disable Rados support even if found" |
248 | echo "--disable-rbd Disable Rados Block Device even if found" | |
249 | echo "--disable-http Disable HTTP support even if found" | |
05cef7a0 TK |
250 | echo "--disable-gfapi Disable gfapi" |
251 | echo "--enable-libhdfs Enable hdfs support" | |
252 | echo "--disable-lex Disable use of lex/yacc for math" | |
253 | echo "--disable-pmem Disable pmem based engines even if found" | |
254 | echo "--enable-lex Enable use of lex/yacc for math" | |
255 | echo "--disable-shm Disable SHM support" | |
61054f0d | 256 | echo "--disable-optimizations Don't enable compiler optimizations" |
03553853 | 257 | echo "--enable-cuda Enable GPUDirect RDMA support" |
a817dc3b | 258 | echo "--disable-native Don't build for native host" |
a40e7a59 | 259 | echo "--with-ime= Install path for DDN's Infinite Memory Engine" |
247ef2aa | 260 | echo "--enable-libiscsi Enable iscsi support" |
d643a1e2 | 261 | echo "--enable-libnbd Enable libnbd (NBD engine) support" |
38551c04 | 262 | echo "--disable-libzbc Disable libzbc even if found" |
01fe773d | 263 | echo "--disable-tcmalloc Disable tcmalloc support" |
e2defc22 | 264 | echo "--enable-libaio-uring Enable libaio emulated over io_uring" |
5a8a6a03 | 265 | echo "--dynamic-libengines Lib-based ioengines as dynamic libraries" |
b7a99316 | 266 | exit $exit_val |
47f44635 JA |
267 | fi |
268 | ||
47986339 | 269 | cross_prefix=${cross_prefix-${CROSS_COMPILE}} |
b73af738 SW |
270 | # Preferred compiler (can be overriden later after we know the platform): |
271 | # ${CC} (if set) | |
272 | # ${cross_prefix}gcc (if cross-prefix specified) | |
273 | # gcc if available | |
274 | # clang if available | |
275 | if test -z "${CC}${cross_prefix}"; then | |
276 | if has gcc; then | |
277 | cc=gcc | |
278 | elif has clang; then | |
279 | cc=clang | |
280 | fi | |
281 | else | |
282 | cc="${CC-${cross_prefix}gcc}" | |
283 | fi | |
47986339 | 284 | |
6d0e9f83 AC |
285 | if check_define __ANDROID__ ; then |
286 | targetos="Android" | |
287 | elif check_define __linux__ ; then | |
67bf9823 | 288 | targetos="Linux" |
67bf9823 JA |
289 | elif check_define __OpenBSD__ ; then |
290 | targetos='OpenBSD' | |
89556808 BVA |
291 | elif check_define __NetBSD__ ; then |
292 | targetos='NetBSD' | |
67bf9823 JA |
293 | elif check_define __sun__ ; then |
294 | targetos='SunOS' | |
7cb024f8 | 295 | CFLAGS="$CFLAGS -D_REENTRANT" |
b24f59ab SH |
296 | elif check_define _WIN32 ; then |
297 | targetos='CYGWIN' | |
67bf9823 JA |
298 | else |
299 | targetos=`uname -s` | |
300 | fi | |
301 | ||
53cd4eee AC |
302 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
303 | printf "# Configured with:" >> $config_host_mak | |
304 | printf " '%s'" "$0" "$@" >> $config_host_mak | |
305 | echo >> $config_host_mak | |
306 | echo "CONFIG_TARGET_OS=$targetos" >> $config_host_mak | |
307 | ||
61054f0d JA |
308 | if test "$no_shm" = "yes" ; then |
309 | output_sym "CONFIG_NO_SHM" | |
310 | fi | |
311 | ||
312 | if test "$disable_opt" = "yes" ; then | |
313 | output_sym "CONFIG_FIO_NO_OPT" | |
314 | fi | |
315 | ||
67bf9823 JA |
316 | # Some host OSes need non-standard checks for which CPU to use. |
317 | # Note that these checks are broken for cross-compilation: if you're | |
318 | # cross-compiling to one of these OSes then you'll need to specify | |
319 | # the correct CPU with the --cpu option. | |
320 | case $targetos in | |
26532556 | 321 | AIX|OpenBSD|NetBSD) |
de26b824 | 322 | # Unless explicitly enabled, turn off lex. |
baa78fdc | 323 | # OpenBSD will hit syntax error when enabled. |
de26b824 JA |
324 | if test -z "$disable_lex" ; then |
325 | disable_lex="yes" | |
daf705b5 JA |
326 | else |
327 | force_no_lex_o="yes" | |
de26b824 JA |
328 | fi |
329 | ;; | |
f22dd97a RC |
330 | FreeBSD) |
331 | CFLAGS="$CFLAGS -I/usr/local/include" | |
332 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
333 | ;; | |
67bf9823 JA |
334 | Darwin) |
335 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if | |
336 | # we can run 64-bit userspace code. | |
337 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
338 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual | |
339 | # detection code. | |
340 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
341 | cpu="x86_64" | |
342 | fi | |
ccf2d89d SW |
343 | # Error at compile time linking of weak/partial symbols if possible... |
344 | cat > $TMPC <<EOF | |
345 | int main(void) | |
346 | { | |
347 | return 0; | |
348 | } | |
349 | EOF | |
350 | if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then | |
351 | echo "Disabling weak symbols" | |
352 | LDFLAGS="$LDFLAGS -Wl,-no_weak_imports" | |
353 | fi | |
67bf9823 JA |
354 | ;; |
355 | SunOS) | |
356 | # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo | |
357 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then | |
358 | cpu="x86_64" | |
359 | fi | |
adaa46d8 | 360 | LIBS="-lnsl -lsocket" |
cfd94f79 JA |
361 | ;; |
362 | CYGWIN*) | |
ca205a75 TK |
363 | # We still force some options, so keep this message here. |
364 | echo "Forcing some known good options on Windows" | |
b73af738 | 365 | if test -z "${CC}${cross_prefix}"; then |
7409711b | 366 | if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then |
b73af738 | 367 | cc="i686-w64-mingw32-gcc" |
7409711b | 368 | else |
b73af738 | 369 | cc="x86_64-w64-mingw32-gcc" |
7409711b | 370 | fi |
4578d01f | 371 | fi |
a6ab5391 SW |
372 | |
373 | target_win_ver=$(echo "$target_win_ver" | tr '[:lower:]' '[:upper:]') | |
374 | if test -z "$target_win_ver"; then | |
375 | # Default Windows API target | |
376 | target_win_ver="7" | |
377 | fi | |
378 | if test "$target_win_ver" = "XP"; then | |
379 | output_sym "CONFIG_WINDOWS_XP" | |
380 | elif test "$target_win_ver" = "7"; then | |
381 | output_sym "CONFIG_WINDOWS_7" | |
382 | CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0601" | |
7409711b | 383 | else |
a6ab5391 | 384 | fatal "Unknown target Windows version" |
7409711b | 385 | fi |
a6ab5391 | 386 | |
ca205a75 TK |
387 | # We need this to be output_sym'd here because this is Windows specific. |
388 | # The regular configure path never sets this config. | |
4feafb1e | 389 | output_sym "CONFIG_WINDOWSAIO" |
ca205a75 TK |
390 | # We now take the regular configuration path without having exit 0 here. |
391 | # Flags below are still necessary mostly for MinGW. | |
12ed4fc8 | 392 | build_static="yes" |
ca205a75 TK |
393 | rusage_thread="yes" |
394 | fdatasync="yes" | |
395 | clock_gettime="yes" # clock_monotonic probe has dependency on this | |
396 | clock_monotonic="yes" | |
ca205a75 | 397 | sched_idle="yes" |
6d0e9f83 | 398 | ;; |
67bf9823 JA |
399 | esac |
400 | ||
b73af738 SW |
401 | # Now we know the target platform we can have another guess at the preferred |
402 | # compiler when it wasn't explictly set | |
403 | if test -z "${CC}${cross_prefix}"; then | |
404 | if test "$targetos" = "FreeBSD" || test "$targetos" = "Darwin"; then | |
405 | if has clang; then | |
406 | cc=clang | |
407 | fi | |
408 | fi | |
409 | fi | |
410 | if test -z "$cc"; then | |
411 | echo "configure: failed to find compiler" | |
412 | exit 1 | |
413 | fi | |
414 | ||
67bf9823 JA |
415 | if test ! -z "$cpu" ; then |
416 | # command line argument | |
417 | : | |
418 | elif check_define __i386__ ; then | |
419 | cpu="i386" | |
420 | elif check_define __x86_64__ ; then | |
421 | cpu="x86_64" | |
422 | elif check_define __sparc__ ; then | |
423 | if check_define __arch64__ ; then | |
424 | cpu="sparc64" | |
425 | else | |
426 | cpu="sparc" | |
427 | fi | |
428 | elif check_define _ARCH_PPC ; then | |
429 | if check_define _ARCH_PPC64 ; then | |
430 | cpu="ppc64" | |
431 | else | |
432 | cpu="ppc" | |
433 | fi | |
434 | elif check_define __mips__ ; then | |
435 | cpu="mips" | |
436 | elif check_define __ia64__ ; then | |
437 | cpu="ia64" | |
438 | elif check_define __s390__ ; then | |
439 | if check_define __s390x__ ; then | |
440 | cpu="s390x" | |
441 | else | |
442 | cpu="s390" | |
443 | fi | |
444 | elif check_define __arm__ ; then | |
445 | cpu="arm" | |
214e2d56 | 446 | elif check_define __aarch64__ ; then |
447 | cpu="aarch64" | |
67bf9823 JA |
448 | elif check_define __hppa__ ; then |
449 | cpu="hppa" | |
450 | else | |
451 | cpu=`uname -m` | |
452 | fi | |
453 | ||
454 | # Normalise host CPU name and set ARCH. | |
455 | case "$cpu" in | |
456 | ia64|ppc|ppc64|s390|s390x|sparc64) | |
457 | cpu="$cpu" | |
458 | ;; | |
459 | i386|i486|i586|i686|i86pc|BePC) | |
95ef38ab | 460 | cpu="x86" |
67bf9823 JA |
461 | ;; |
462 | x86_64|amd64) | |
463 | cpu="x86_64" | |
464 | ;; | |
465 | armv*b|armv*l|arm) | |
466 | cpu="arm" | |
467 | ;; | |
214e2d56 | 468 | aarch64) |
469 | cpu="arm64" | |
470 | ;; | |
67bf9823 JA |
471 | hppa|parisc|parisc64) |
472 | cpu="hppa" | |
473 | ;; | |
474 | mips*) | |
475 | cpu="mips" | |
476 | ;; | |
477 | sparc|sun4[cdmuv]) | |
478 | cpu="sparc" | |
479 | ;; | |
480 | *) | |
8b156d8e | 481 | echo "Unknown CPU" |
67bf9823 JA |
482 | ;; |
483 | esac | |
484 | ||
1a17cfdb AC |
485 | ########################################## |
486 | # check cross compile | |
487 | ||
ca205a75 TK |
488 | if test "$cross_compile" != "yes" ; then |
489 | cross_compile="no" | |
490 | fi | |
1a17cfdb AC |
491 | cat > $TMPC <<EOF |
492 | int main(void) | |
493 | { | |
494 | return 0; | |
495 | } | |
496 | EOF | |
497 | if compile_prog "" "" "cross"; then | |
498 | $TMPE 2>/dev/null || cross_compile="yes" | |
499 | else | |
500 | fatal "compile test failed" | |
501 | fi | |
502 | ||
0dcebdf4 JA |
503 | ########################################## |
504 | # check endianness | |
ca205a75 TK |
505 | if test "$bigendian" != "yes" ; then |
506 | bigendian="no" | |
507 | fi | |
1a17cfdb AC |
508 | if test "$cross_compile" = "no" ; then |
509 | cat > $TMPC <<EOF | |
0dcebdf4 JA |
510 | #include <inttypes.h> |
511 | int main(void) | |
512 | { | |
513 | volatile uint32_t i=0x01234567; | |
514 | return (*((uint8_t*)(&i))) == 0x67; | |
515 | } | |
516 | EOF | |
1a17cfdb AC |
517 | if compile_prog "" "" "endian"; then |
518 | $TMPE && bigendian="yes" | |
519 | fi | |
520 | else | |
521 | # If we're cross compiling, try our best to work it out and rely on the | |
522 | # run-time check to fail if we get it wrong. | |
523 | cat > $TMPC <<EOF | |
524 | #include <endian.h> | |
525 | int main(void) | |
526 | { | |
527 | #if __BYTE_ORDER != __BIG_ENDIAN | |
528 | # error "Unknown endianness" | |
529 | #endif | |
530 | } | |
531 | EOF | |
532 | compile_prog "" "" "endian" && bigendian="yes" | |
533 | check_define "__ARMEB__" && bigendian="yes" | |
534 | check_define "__MIPSEB__" && bigendian="yes" | |
0dcebdf4 JA |
535 | fi |
536 | ||
537 | ||
484b0b65 TK |
538 | print_config "Operating system" "$targetos" |
539 | print_config "CPU" "$cpu" | |
540 | print_config "Big endian" "$bigendian" | |
a6ab5391 SW |
541 | if test ! -z "$target_win_ver"; then |
542 | print_config "Target Windows version" "$target_win_ver" | |
543 | fi | |
484b0b65 TK |
544 | print_config "Compiler" "$cc" |
545 | print_config "Cross compile" "$cross_compile" | |
67bf9823 JA |
546 | echo |
547 | ||
d2aeedb9 JA |
548 | ########################################## |
549 | # See if we need to build a static build | |
550 | if test "$build_static" = "yes" ; then | |
551 | CFLAGS="$CFLAGS -ffunction-sections -fdata-sections" | |
552 | LDFLAGS="$LDFLAGS -static -Wl,--gc-sections" | |
553 | else | |
554 | build_static="no" | |
555 | fi | |
484b0b65 | 556 | print_config "Static build" "$build_static" |
d2aeedb9 | 557 | |
bb012314 SW |
558 | ########################################## |
559 | # check for C11 atomics support | |
560 | cat > $TMPC <<EOF | |
561 | #include <stdatomic.h> | |
562 | int main(void) | |
563 | { | |
564 | _Atomic unsigned v; | |
565 | atomic_load(&v); | |
566 | return 0; | |
567 | } | |
568 | EOF | |
569 | if ! compile_prog "" "" "C11 atomics"; then | |
570 | echo | |
571 | echo "Your compiler doesn't support C11 atomics. gcc 4.9/clang 3.6 are the" | |
572 | echo "minimum versions with it - perhaps your compiler is too old?" | |
573 | fatal "C11 atomics support not found" | |
574 | fi | |
575 | ||
576 | ||
67bf9823 JA |
577 | ########################################## |
578 | # check for wordsize | |
579 | wordsize="0" | |
580 | cat > $TMPC <<EOF | |
142429e5 AC |
581 | #include <limits.h> |
582 | #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) | |
67bf9823 JA |
583 | int main(void) |
584 | { | |
142429e5 | 585 | BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE); |
67bf9823 JA |
586 | return 0; |
587 | } | |
588 | EOF | |
142429e5 AC |
589 | if compile_prog "-DWORDSIZE=32" "" "wordsize"; then |
590 | wordsize="32" | |
591 | elif compile_prog "-DWORDSIZE=64" "" "wordsize"; then | |
592 | wordsize="64" | |
593 | else | |
594 | fatal "Unknown wordsize" | |
67bf9823 | 595 | fi |
484b0b65 | 596 | print_config "Wordsize" "$wordsize" |
67bf9823 | 597 | |
a9bca4aa JA |
598 | ########################################## |
599 | # zlib probe | |
ca205a75 TK |
600 | if test "$zlib" != "yes" ; then |
601 | zlib="no" | |
602 | fi | |
a9bca4aa | 603 | cat > $TMPC <<EOF |
804a1e05 | 604 | #include <zlib.h> |
a9bca4aa JA |
605 | int main(void) |
606 | { | |
607 | z_stream stream; | |
608 | if (inflateInit(&stream) != Z_OK) | |
609 | return 1; | |
610 | return 0; | |
611 | } | |
612 | EOF | |
613 | if compile_prog "" "-lz" "zlib" ; then | |
614 | zlib=yes | |
615 | LIBS="-lz $LIBS" | |
a9bca4aa | 616 | fi |
484b0b65 | 617 | print_config "zlib" "$zlib" |
a9bca4aa | 618 | |
67bf9823 JA |
619 | ########################################## |
620 | # linux-aio probe | |
ca205a75 TK |
621 | if test "$libaio" != "yes" ; then |
622 | libaio="no" | |
623 | fi | |
7c77ebef | 624 | if test "$esx" != "yes" ; then |
625 | cat > $TMPC <<EOF | |
67bf9823 JA |
626 | #include <libaio.h> |
627 | #include <stddef.h> | |
628 | int main(void) | |
629 | { | |
630 | io_setup(0, NULL); | |
631 | return 0; | |
632 | } | |
633 | EOF | |
d490af7f SW |
634 | if test "$libaio_uring" = "yes"; then |
635 | if compile_prog "" "-luring" "libaio io_uring" ; then | |
636 | libaio=yes | |
637 | LIBS="-luring $LIBS" | |
638 | else | |
639 | feature_not_found "libaio io_uring" "" | |
640 | fi | |
e2defc22 | 641 | elif compile_prog "" "-laio" "libaio" ; then |
7c77ebef | 642 | libaio=yes |
e2defc22 | 643 | libaio_uring=no |
7c77ebef | 644 | else |
645 | if test "$libaio" = "yes" ; then | |
646 | feature_not_found "linux AIO" "libaio-dev or libaio-devel" | |
647 | fi | |
648 | libaio=no | |
e2defc22 | 649 | libaio_uring=no |
67bf9823 | 650 | fi |
7d42e66e KK |
651 | |
652 | cat > $TMPC <<EOF | |
653 | #include <libaio.h> | |
654 | #include <stddef.h> | |
655 | int main(void) | |
656 | { | |
657 | io_prep_preadv2(NULL, 0, NULL, 0, 0, 0); | |
658 | io_prep_pwritev2(NULL, 0, NULL, 0, 0, 0); | |
659 | return 0; | |
660 | } | |
661 | EOF | |
662 | if compile_prog "" "" "libaio rw flags" ; then | |
663 | libaio_rw_flags=yes | |
664 | else | |
665 | libaio_rw_flags=no | |
666 | fi | |
67bf9823 | 667 | fi |
484b0b65 | 668 | print_config "Linux AIO support" "$libaio" |
7d42e66e | 669 | print_config "Linux AIO support rw flags" "$libaio_rw_flags" |
e2defc22 | 670 | print_config "Linux AIO over io_uring" "$libaio_uring" |
67bf9823 JA |
671 | |
672 | ########################################## | |
673 | # posix aio probe | |
ca205a75 TK |
674 | if test "$posix_aio" != "yes" ; then |
675 | posix_aio="no" | |
676 | fi | |
677 | if test "$posix_aio_lrt" != "yes" ; then | |
678 | posix_aio_lrt="no" | |
679 | fi | |
67bf9823 JA |
680 | cat > $TMPC <<EOF |
681 | #include <aio.h> | |
682 | int main(void) | |
683 | { | |
684 | struct aiocb cb; | |
685 | aio_read(&cb); | |
686 | return 0; | |
687 | } | |
688 | EOF | |
689 | if compile_prog "" "" "posixaio" ; then | |
690 | posix_aio="yes" | |
09c81e13 | 691 | elif compile_prog "" "-lrt" "posixaio -lrt"; then |
67bf9823 JA |
692 | posix_aio="yes" |
693 | posix_aio_lrt="yes" | |
694 | LIBS="-lrt $LIBS" | |
695 | fi | |
484b0b65 TK |
696 | print_config "POSIX AIO support" "$posix_aio" |
697 | print_config "POSIX AIO support needs -lrt" "$posix_aio_lrt" | |
67bf9823 JA |
698 | |
699 | ########################################## | |
700 | # posix aio fsync probe | |
ca205a75 TK |
701 | if test "$posix_aio_fsync" != "yes" ; then |
702 | posix_aio_fsync="no" | |
703 | fi | |
67bf9823 JA |
704 | if test "$posix_aio" = "yes" ; then |
705 | cat > $TMPC <<EOF | |
706 | #include <fcntl.h> | |
707 | #include <aio.h> | |
708 | int main(void) | |
709 | { | |
710 | struct aiocb cb; | |
711 | return aio_fsync(O_SYNC, &cb); | |
712 | return 0; | |
713 | } | |
714 | EOF | |
715 | if compile_prog "" "$LIBS" "posix_aio_fsync" ; then | |
716 | posix_aio_fsync=yes | |
717 | fi | |
718 | fi | |
484b0b65 | 719 | print_config "POSIX AIO fsync" "$posix_aio_fsync" |
67bf9823 | 720 | |
06eac6b2 SW |
721 | ########################################## |
722 | # POSIX pshared attribute probe | |
d418fa90 TK |
723 | if test "$posix_pshared" != "yes" ; then |
724 | posix_pshared="no" | |
725 | fi | |
06eac6b2 SW |
726 | cat > $TMPC <<EOF |
727 | #include <unistd.h> | |
728 | int main(void) | |
729 | { | |
730 | #if defined(_POSIX_THREAD_PROCESS_SHARED) && ((_POSIX_THREAD_PROCESS_SHARED + 0) > 0) | |
731 | # if defined(__CYGWIN__) | |
732 | # error "_POSIX_THREAD_PROCESS_SHARED is buggy on Cygwin" | |
733 | # elif defined(__APPLE__) | |
734 | # include <AvailabilityMacros.h> | |
735 | # include <TargetConditionals.h> | |
736 | # if TARGET_OS_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < 1070 | |
737 | # error "_POSIX_THREAD_PROCESS_SHARED is buggy/unsupported prior to OSX 10.7" | |
738 | # endif | |
739 | # endif | |
740 | #else | |
741 | # error "_POSIX_THREAD_PROCESS_SHARED is unsupported" | |
742 | #endif | |
743 | return 0; | |
744 | } | |
745 | EOF | |
746 | if compile_prog "" "$LIBS" "posix_pshared" ; then | |
747 | posix_pshared=yes | |
748 | fi | |
484b0b65 | 749 | print_config "POSIX pshared support" "$posix_pshared" |
06eac6b2 | 750 | |
78b66d32 BVA |
751 | ########################################## |
752 | # POSIX pthread_condattr_setclock() probe | |
753 | if test "$pthread_condattr_setclock" != "yes" ; then | |
754 | pthread_condattr_setclock="no" | |
755 | fi | |
756 | cat > $TMPC <<EOF | |
757 | #include <pthread.h> | |
758 | int main(void) | |
759 | { | |
760 | pthread_condattr_t condattr; | |
761 | pthread_condattr_setclock(&condattr, CLOCK_MONOTONIC); | |
762 | return 0; | |
763 | } | |
764 | EOF | |
765 | if compile_prog "" "$LIBS" "pthread_condattr_setclock" ; then | |
766 | pthread_condattr_setclock=yes | |
a9bf436e BVA |
767 | elif compile_prog "" "$LIBS -lpthread" "pthread_condattr_setclock" ; then |
768 | pthread_condattr_setclock=yes | |
769 | LIBS="$LIBS -lpthread" | |
78b66d32 | 770 | fi |
a9bf436e | 771 | print_config "pthread_condattr_setclock()" "$pthread_condattr_setclock" |
78b66d32 | 772 | |
c31092b8 BVA |
773 | ########################################## |
774 | # pthread_sigmask() probe | |
775 | if test "$pthread_sigmask" != "yes" ; then | |
776 | pthread_sigmask="no" | |
777 | fi | |
778 | cat > $TMPC <<EOF | |
779 | #include <stddef.h> /* NULL */ | |
780 | #include <signal.h> /* pthread_sigmask() */ | |
781 | int main(void) | |
782 | { | |
783 | return pthread_sigmask(0, NULL, NULL); | |
784 | } | |
785 | EOF | |
786 | if compile_prog "" "$LIBS" "pthread_sigmask" ; then | |
787 | pthread_sigmask=yes | |
788 | elif compile_prog "" "$LIBS -lpthread" "pthread_sigmask" ; then | |
789 | pthread_sigmask=yes | |
790 | LIBS="$LIBS -lpthread" | |
791 | fi | |
792 | print_config "pthread_sigmask()" "$pthread_sigmask" | |
793 | ||
67bf9823 JA |
794 | ########################################## |
795 | # solaris aio probe | |
ca205a75 TK |
796 | if test "$solaris_aio" != "yes" ; then |
797 | solaris_aio="no" | |
798 | fi | |
67bf9823 JA |
799 | cat > $TMPC <<EOF |
800 | #include <sys/types.h> | |
801 | #include <sys/asynch.h> | |
802 | #include <unistd.h> | |
803 | int main(void) | |
804 | { | |
805 | aio_result_t res; | |
806 | return aioread(0, NULL, 0, 0, SEEK_SET, &res); | |
807 | return 0; | |
808 | } | |
809 | EOF | |
810 | if compile_prog "" "-laio" "solarisaio" ; then | |
811 | solaris_aio=yes | |
812 | LIBS="-laio $LIBS" | |
813 | fi | |
484b0b65 | 814 | print_config "Solaris AIO support" "$solaris_aio" |
67bf9823 JA |
815 | |
816 | ########################################## | |
f5cd2907 | 817 | # __sync_fetch_and_add test |
ca205a75 TK |
818 | if test "$sfaa" != "yes" ; then |
819 | sfaa="no" | |
820 | fi | |
67bf9823 | 821 | cat > $TMPC << EOF |
958886d8 JA |
822 | #include <inttypes.h> |
823 | static int sfaa(uint64_t *ptr) | |
67bf9823 | 824 | { |
9c639a76 | 825 | return __sync_fetch_and_add(ptr, 0); |
67bf9823 JA |
826 | } |
827 | ||
828 | int main(int argc, char **argv) | |
829 | { | |
958886d8 | 830 | uint64_t val = 42; |
67bf9823 JA |
831 | sfaa(&val); |
832 | return val; | |
833 | } | |
834 | EOF | |
835 | if compile_prog "" "" "__sync_fetch_and_add()" ; then | |
836 | sfaa="yes" | |
837 | fi | |
484b0b65 | 838 | print_config "__sync_fetch_and_add" "$sfaa" |
67bf9823 | 839 | |
a250edd0 JA |
840 | ########################################## |
841 | # __sync_synchronize() test | |
842 | if test "$sync_sync" != "yes" ; then | |
843 | sync_sync="no" | |
844 | fi | |
845 | cat > $TMPC << EOF | |
846 | #include <inttypes.h> | |
847 | ||
848 | int main(int argc, char **argv) | |
849 | { | |
850 | __sync_synchronize(); | |
851 | return 0; | |
852 | } | |
853 | EOF | |
854 | if compile_prog "" "" "__sync_synchronize()" ; then | |
855 | sync_sync="yes" | |
856 | fi | |
857 | print_config "__sync_synchronize" "$sync_sync" | |
858 | ||
859 | ########################################## | |
860 | # __sync_val_compare_and_swap() test | |
861 | if test "$cmp_swap" != "yes" ; then | |
862 | cmp_swap="no" | |
863 | fi | |
864 | cat > $TMPC << EOF | |
865 | #include <inttypes.h> | |
866 | ||
867 | int main(int argc, char **argv) | |
868 | { | |
869 | int x = 0; | |
870 | return __sync_val_compare_and_swap(&x, 1, 2); | |
871 | } | |
872 | EOF | |
873 | if compile_prog "" "" "__sync_val_compare_and_swap()" ; then | |
874 | cmp_swap="yes" | |
875 | fi | |
876 | print_config "__sync_val_compare_and_swap" "$cmp_swap" | |
877 | ||
67bf9823 JA |
878 | ########################################## |
879 | # libverbs probe | |
ca205a75 TK |
880 | if test "$libverbs" != "yes" ; then |
881 | libverbs="no" | |
882 | fi | |
67bf9823 | 883 | cat > $TMPC << EOF |
eb3bfdd8 | 884 | #include <infiniband/verbs.h> |
67bf9823 JA |
885 | int main(int argc, char **argv) |
886 | { | |
887 | struct ibv_pd *pd = ibv_alloc_pd(NULL); | |
40dae137 | 888 | return pd != NULL; |
67bf9823 JA |
889 | } |
890 | EOF | |
f678f8d2 | 891 | if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then |
67bf9823 | 892 | libverbs="yes" |
67bf9823 | 893 | fi |
484b0b65 | 894 | print_config "libverbs" "$libverbs" |
67bf9823 JA |
895 | |
896 | ########################################## | |
897 | # rdmacm probe | |
ca205a75 TK |
898 | if test "$rdmacm" != "yes" ; then |
899 | rdmacm="no" | |
900 | fi | |
67bf9823 JA |
901 | cat > $TMPC << EOF |
902 | #include <stdio.h> | |
903 | #include <rdma/rdma_cma.h> | |
904 | int main(int argc, char **argv) | |
905 | { | |
906 | rdma_destroy_qp(NULL); | |
907 | return 0; | |
908 | } | |
909 | EOF | |
f678f8d2 | 910 | if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then |
67bf9823 | 911 | rdmacm="yes" |
67bf9823 | 912 | fi |
484b0b65 | 913 | print_config "rdmacm" "$rdmacm" |
67bf9823 | 914 | |
44e8e956 BVA |
915 | ########################################## |
916 | # asprintf() and vasprintf() probes | |
917 | if test "$have_asprintf" != "yes" ; then | |
918 | have_asprintf="no" | |
919 | fi | |
920 | cat > $TMPC << EOF | |
921 | #include <stdio.h> | |
922 | ||
923 | int main(int argc, char **argv) | |
924 | { | |
925 | return asprintf(NULL, "%s", "str") == 0; | |
926 | } | |
927 | EOF | |
928 | if compile_prog "" "" "have_asprintf"; then | |
929 | have_asprintf="yes" | |
930 | fi | |
931 | print_config "asprintf()" "$have_asprintf" | |
932 | ||
933 | if test "$have_vasprintf" != "yes" ; then | |
934 | have_vasprintf="no" | |
935 | fi | |
936 | cat > $TMPC << EOF | |
937 | #include <stdio.h> | |
938 | ||
939 | int main(int argc, char **argv) | |
940 | { | |
849ac4b2 RP |
941 | va_list ap; |
942 | return vasprintf(NULL, "%s", ap) == 0; | |
44e8e956 BVA |
943 | } |
944 | EOF | |
945 | if compile_prog "" "" "have_vasprintf"; then | |
946 | have_vasprintf="yes" | |
947 | fi | |
948 | print_config "vasprintf()" "$have_vasprintf" | |
949 | ||
67bf9823 JA |
950 | ########################################## |
951 | # Linux fallocate probe | |
ca205a75 TK |
952 | if test "$linux_fallocate" != "yes" ; then |
953 | linux_fallocate="no" | |
954 | fi | |
67bf9823 JA |
955 | cat > $TMPC << EOF |
956 | #include <stdio.h> | |
aa6738a5 | 957 | #include <fcntl.h> |
67bf9823 JA |
958 | #include <linux/falloc.h> |
959 | int main(int argc, char **argv) | |
960 | { | |
961 | int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024); | |
962 | return r; | |
963 | } | |
964 | EOF | |
965 | if compile_prog "" "" "linux_fallocate"; then | |
966 | linux_fallocate="yes" | |
967 | fi | |
484b0b65 | 968 | print_config "Linux fallocate" "$linux_fallocate" |
67bf9823 JA |
969 | |
970 | ########################################## | |
971 | # POSIX fadvise probe | |
ca205a75 TK |
972 | if test "$posix_fadvise" != "yes" ; then |
973 | posix_fadvise="no" | |
974 | fi | |
67bf9823 JA |
975 | cat > $TMPC << EOF |
976 | #include <stdio.h> | |
977 | #include <fcntl.h> | |
978 | int main(int argc, char **argv) | |
979 | { | |
980 | int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL); | |
981 | return r; | |
982 | } | |
983 | EOF | |
984 | if compile_prog "" "" "posix_fadvise"; then | |
985 | posix_fadvise="yes" | |
986 | fi | |
484b0b65 | 987 | print_config "POSIX fadvise" "$posix_fadvise" |
67bf9823 JA |
988 | |
989 | ########################################## | |
990 | # POSIX fallocate probe | |
ca205a75 TK |
991 | if test "$posix_fallocate" != "yes" ; then |
992 | posix_fallocate="no" | |
993 | fi | |
67bf9823 JA |
994 | cat > $TMPC << EOF |
995 | #include <stdio.h> | |
996 | #include <fcntl.h> | |
997 | int main(int argc, char **argv) | |
998 | { | |
999 | int r = posix_fallocate(0, 0, 1024); | |
1000 | return r; | |
1001 | } | |
1002 | EOF | |
1003 | if compile_prog "" "" "posix_fallocate"; then | |
1004 | posix_fallocate="yes" | |
1005 | fi | |
484b0b65 | 1006 | print_config "POSIX fallocate" "$posix_fallocate" |
67bf9823 JA |
1007 | |
1008 | ########################################## | |
1009 | # sched_set/getaffinity 2 or 3 argument test | |
ca205a75 TK |
1010 | if test "$linux_2arg_affinity" != "yes" ; then |
1011 | linux_2arg_affinity="no" | |
1012 | fi | |
1013 | if test "$linux_3arg_affinity" != "yes" ; then | |
1014 | linux_3arg_affinity="no" | |
1015 | fi | |
67bf9823 | 1016 | cat > $TMPC << EOF |
67bf9823 JA |
1017 | #include <sched.h> |
1018 | int main(int argc, char **argv) | |
1019 | { | |
1020 | cpu_set_t mask; | |
1021 | return sched_setaffinity(0, sizeof(mask), &mask); | |
1022 | } | |
1023 | EOF | |
1024 | if compile_prog "" "" "sched_setaffinity(,,)"; then | |
1025 | linux_3arg_affinity="yes" | |
1026 | else | |
1027 | cat > $TMPC << EOF | |
67bf9823 JA |
1028 | #include <sched.h> |
1029 | int main(int argc, char **argv) | |
1030 | { | |
1031 | cpu_set_t mask; | |
1032 | return sched_setaffinity(0, &mask); | |
1033 | } | |
1034 | EOF | |
1035 | if compile_prog "" "" "sched_setaffinity(,)"; then | |
1036 | linux_2arg_affinity="yes" | |
1037 | fi | |
1038 | fi | |
484b0b65 TK |
1039 | print_config "sched_setaffinity(3 arg)" "$linux_3arg_affinity" |
1040 | print_config "sched_setaffinity(2 arg)" "$linux_2arg_affinity" | |
67bf9823 JA |
1041 | |
1042 | ########################################## | |
1043 | # clock_gettime probe | |
ca205a75 TK |
1044 | if test "$clock_gettime" != "yes" ; then |
1045 | clock_gettime="no" | |
1046 | fi | |
67bf9823 JA |
1047 | cat > $TMPC << EOF |
1048 | #include <stdio.h> | |
1049 | #include <time.h> | |
1050 | int main(int argc, char **argv) | |
1051 | { | |
1052 | return clock_gettime(0, NULL); | |
1053 | } | |
1054 | EOF | |
1055 | if compile_prog "" "" "clock_gettime"; then | |
1056 | clock_gettime="yes" | |
1057 | elif compile_prog "" "-lrt" "clock_gettime"; then | |
1058 | clock_gettime="yes" | |
1059 | LIBS="-lrt $LIBS" | |
1060 | fi | |
484b0b65 | 1061 | print_config "clock_gettime" "$clock_gettime" |
67bf9823 JA |
1062 | |
1063 | ########################################## | |
1064 | # CLOCK_MONOTONIC probe | |
ca205a75 TK |
1065 | if test "$clock_monotonic" != "yes" ; then |
1066 | clock_monotonic="no" | |
1067 | fi | |
67bf9823 JA |
1068 | if test "$clock_gettime" = "yes" ; then |
1069 | cat > $TMPC << EOF | |
1070 | #include <stdio.h> | |
1071 | #include <time.h> | |
1072 | int main(int argc, char **argv) | |
1073 | { | |
1074 | return clock_gettime(CLOCK_MONOTONIC, NULL); | |
1075 | } | |
1076 | EOF | |
1077 | if compile_prog "" "$LIBS" "clock monotonic"; then | |
1078 | clock_monotonic="yes" | |
1079 | fi | |
1080 | fi | |
484b0b65 | 1081 | print_config "CLOCK_MONOTONIC" "$clock_monotonic" |
67bf9823 | 1082 | |
c544f604 SN |
1083 | ########################################## |
1084 | # CLOCK_MONOTONIC_RAW probe | |
ca205a75 TK |
1085 | if test "$clock_monotonic_raw" != "yes" ; then |
1086 | clock_monotonic_raw="no" | |
1087 | fi | |
c544f604 SN |
1088 | if test "$clock_gettime" = "yes" ; then |
1089 | cat > $TMPC << EOF | |
1090 | #include <stdio.h> | |
1091 | #include <time.h> | |
1092 | int main(int argc, char **argv) | |
1093 | { | |
1094 | return clock_gettime(CLOCK_MONOTONIC_RAW, NULL); | |
1095 | } | |
1096 | EOF | |
1097 | if compile_prog "" "$LIBS" "clock monotonic"; then | |
1098 | clock_monotonic_raw="yes" | |
1099 | fi | |
1100 | fi | |
484b0b65 | 1101 | print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw" |
c544f604 | 1102 | |
67bf9823 JA |
1103 | ########################################## |
1104 | # CLOCK_MONOTONIC_PRECISE probe | |
ca205a75 TK |
1105 | if test "$clock_monotonic_precise" != "yes" ; then |
1106 | clock_monotonic_precise="no" | |
1107 | fi | |
67bf9823 JA |
1108 | if test "$clock_gettime" = "yes" ; then |
1109 | cat > $TMPC << EOF | |
1110 | #include <stdio.h> | |
1111 | #include <time.h> | |
1112 | int main(int argc, char **argv) | |
1113 | { | |
1114 | return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL); | |
1115 | } | |
1116 | EOF | |
1117 | if compile_prog "" "$LIBS" "clock monotonic precise"; then | |
1118 | clock_monotonic_precise="yes" | |
1119 | fi | |
1120 | fi | |
484b0b65 | 1121 | print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise" |
67bf9823 | 1122 | |
25f8227d JA |
1123 | ########################################## |
1124 | # clockid_t probe | |
ca205a75 TK |
1125 | if test "$clockid_t" != "yes" ; then |
1126 | clockid_t="no" | |
1127 | fi | |
25f8227d | 1128 | cat > $TMPC << EOF |
25f8227d | 1129 | #include <time.h> |
209c37b4 | 1130 | #include <string.h> |
25f8227d JA |
1131 | int main(int argc, char **argv) |
1132 | { | |
ccf2d89d | 1133 | volatile clockid_t cid; |
7fcad9e1 | 1134 | memset((void*)&cid, 0, sizeof(cid)); |
ccf2d89d | 1135 | return 0; |
25f8227d JA |
1136 | } |
1137 | EOF | |
1138 | if compile_prog "" "$LIBS" "clockid_t"; then | |
1139 | clockid_t="yes" | |
1140 | fi | |
484b0b65 | 1141 | print_config "clockid_t" "$clockid_t" |
25f8227d | 1142 | |
67bf9823 JA |
1143 | ########################################## |
1144 | # gettimeofday() probe | |
ca205a75 TK |
1145 | if test "$gettimeofday" != "yes" ; then |
1146 | gettimeofday="no" | |
1147 | fi | |
67bf9823 JA |
1148 | cat > $TMPC << EOF |
1149 | #include <sys/time.h> | |
1150 | #include <stdio.h> | |
1151 | int main(int argc, char **argv) | |
1152 | { | |
1153 | struct timeval tv; | |
1154 | return gettimeofday(&tv, NULL); | |
1155 | } | |
1156 | EOF | |
1157 | if compile_prog "" "" "gettimeofday"; then | |
1158 | gettimeofday="yes" | |
1159 | fi | |
484b0b65 | 1160 | print_config "gettimeofday" "$gettimeofday" |
67bf9823 JA |
1161 | |
1162 | ########################################## | |
1163 | # fdatasync() probe | |
ca205a75 TK |
1164 | if test "$fdatasync" != "yes" ; then |
1165 | fdatasync="no" | |
1166 | fi | |
67bf9823 JA |
1167 | cat > $TMPC << EOF |
1168 | #include <stdio.h> | |
1169 | #include <unistd.h> | |
1170 | int main(int argc, char **argv) | |
1171 | { | |
1172 | return fdatasync(0); | |
1173 | } | |
1174 | EOF | |
1175 | if compile_prog "" "" "fdatasync"; then | |
1176 | fdatasync="yes" | |
1177 | fi | |
484b0b65 | 1178 | print_config "fdatasync" "$fdatasync" |
67bf9823 | 1179 | |
52a552e2 BVA |
1180 | ########################################## |
1181 | # pipe() probe | |
1182 | if test "$pipe" != "yes" ; then | |
1183 | pipe="no" | |
1184 | fi | |
1185 | cat > $TMPC << EOF | |
1186 | #include <unistd.h> | |
1187 | int main(int argc, char **argv) | |
1188 | { | |
1189 | int fd[2]; | |
1190 | return pipe(fd); | |
1191 | } | |
1192 | EOF | |
1193 | if compile_prog "" "" "pipe"; then | |
1194 | pipe="yes" | |
1195 | fi | |
1196 | print_config "pipe()" "$pipe" | |
1197 | ||
1198 | ########################################## | |
1199 | # pipe2() probe | |
1200 | if test "$pipe2" != "yes" ; then | |
1201 | pipe2="no" | |
1202 | fi | |
1203 | cat > $TMPC << EOF | |
1204 | #include <unistd.h> | |
1205 | int main(int argc, char **argv) | |
1206 | { | |
1207 | int fd[2]; | |
1208 | return pipe2(fd, 0); | |
1209 | } | |
1210 | EOF | |
1211 | if compile_prog "" "" "pipe2"; then | |
1212 | pipe2="yes" | |
1213 | fi | |
1214 | print_config "pipe2()" "$pipe2" | |
1215 | ||
15eca9aa BVA |
1216 | ########################################## |
1217 | # pread() probe | |
1218 | if test "$pread" != "yes" ; then | |
1219 | pread="no" | |
1220 | fi | |
1221 | cat > $TMPC << EOF | |
1222 | #include <unistd.h> | |
1223 | int main(int argc, char **argv) | |
1224 | { | |
1225 | return pread(0, NULL, 0, 0); | |
1226 | } | |
1227 | EOF | |
1228 | if compile_prog "" "" "pread"; then | |
1229 | pread="yes" | |
1230 | fi | |
1231 | print_config "pread()" "$pread" | |
1232 | ||
67bf9823 JA |
1233 | ########################################## |
1234 | # sync_file_range() probe | |
ca205a75 TK |
1235 | if test "$sync_file_range" != "yes" ; then |
1236 | sync_file_range="no" | |
1237 | fi | |
67bf9823 JA |
1238 | cat > $TMPC << EOF |
1239 | #include <stdio.h> | |
1240 | #include <unistd.h> | |
67bf9823 JA |
1241 | #include <fcntl.h> |
1242 | #include <linux/fs.h> | |
1243 | int main(int argc, char **argv) | |
1244 | { | |
1245 | unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE | | |
1246 | SYNC_FILE_RANGE_WAIT_AFTER; | |
1247 | return sync_file_range(0, 0, 0, flags); | |
1248 | } | |
1249 | EOF | |
1250 | if compile_prog "" "" "sync_file_range"; then | |
1251 | sync_file_range="yes" | |
1252 | fi | |
484b0b65 | 1253 | print_config "sync_file_range" "$sync_file_range" |
67bf9823 JA |
1254 | |
1255 | ########################################## | |
1256 | # ext4 move extent probe | |
ca205a75 TK |
1257 | if test "$ext4_me" != "yes" ; then |
1258 | ext4_me="no" | |
1259 | fi | |
67bf9823 JA |
1260 | cat > $TMPC << EOF |
1261 | #include <fcntl.h> | |
1262 | #include <sys/ioctl.h> | |
1263 | int main(int argc, char **argv) | |
1264 | { | |
1265 | struct move_extent me; | |
1266 | return ioctl(0, EXT4_IOC_MOVE_EXT, &me); | |
1267 | } | |
1268 | EOF | |
c7165b8d JA |
1269 | if compile_prog "" "" "ext4 move extent" ; then |
1270 | ext4_me="yes" | |
1271 | elif test $targetos = "Linux" ; then | |
1272 | # On Linux, just default to it on and let it error at runtime if we really | |
1273 | # don't have it. None of my updated systems have it defined, but it does | |
1274 | # work. Takes a while to bubble back. | |
67bf9823 JA |
1275 | ext4_me="yes" |
1276 | fi | |
484b0b65 | 1277 | print_config "EXT4 move extent" "$ext4_me" |
67bf9823 JA |
1278 | |
1279 | ########################################## | |
1280 | # splice probe | |
ca205a75 TK |
1281 | if test "$linux_splice" != "yes" ; then |
1282 | linux_splice="no" | |
1283 | fi | |
67bf9823 | 1284 | cat > $TMPC << EOF |
67bf9823 JA |
1285 | #include <stdio.h> |
1286 | #include <fcntl.h> | |
1287 | int main(int argc, char **argv) | |
1288 | { | |
1289 | return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK); | |
1290 | } | |
1291 | EOF | |
1292 | if compile_prog "" "" "linux splice"; then | |
1293 | linux_splice="yes" | |
1294 | fi | |
484b0b65 | 1295 | print_config "Linux splice(2)" "$linux_splice" |
67bf9823 JA |
1296 | |
1297 | ########################################## | |
1298 | # GUASI probe | |
ca205a75 TK |
1299 | if test "$guasi" != "yes" ; then |
1300 | guasi="no" | |
1301 | fi | |
67bf9823 JA |
1302 | cat > $TMPC << EOF |
1303 | #include <guasi.h> | |
1304 | #include <guasi_syscalls.h> | |
1305 | int main(int argc, char **argv) | |
1306 | { | |
1307 | guasi_t ctx = guasi_create(0, 0, 0); | |
1308 | return 0; | |
1309 | } | |
1310 | EOF | |
1311 | if compile_prog "" "" "guasi"; then | |
1312 | guasi="yes" | |
1313 | fi | |
484b0b65 | 1314 | print_config "GUASI" "$guasi" |
67bf9823 | 1315 | |
67bf9823 JA |
1316 | ########################################## |
1317 | # libnuma probe | |
ca205a75 TK |
1318 | if test "$libnuma" != "yes" ; then |
1319 | libnuma="no" | |
1320 | fi | |
67bf9823 JA |
1321 | cat > $TMPC << EOF |
1322 | #include <numa.h> | |
1323 | int main(int argc, char **argv) | |
1324 | { | |
1325 | return numa_available(); | |
1326 | } | |
1327 | EOF | |
44462517 | 1328 | if test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then |
67bf9823 JA |
1329 | libnuma="yes" |
1330 | LIBS="-lnuma $LIBS" | |
1331 | fi | |
484b0b65 | 1332 | print_config "libnuma" "$libnuma" |
67bf9823 | 1333 | |
50206d9b | 1334 | ########################################## |
ca205a75 | 1335 | # libnuma 2.x version API, initialize with "no" only if $libnuma is set to "yes" |
50206d9b JA |
1336 | if test "$libnuma" = "yes" ; then |
1337 | libnuma_v2="no" | |
1338 | cat > $TMPC << EOF | |
1339 | #include <numa.h> | |
1340 | int main(int argc, char **argv) | |
1341 | { | |
1342 | struct bitmask *mask = numa_parse_nodestring(NULL); | |
61bde962 | 1343 | return mask->size == 0; |
50206d9b JA |
1344 | } |
1345 | EOF | |
1346 | if compile_prog "" "" "libnuma api"; then | |
1347 | libnuma_v2="yes" | |
1348 | fi | |
484b0b65 | 1349 | print_config "libnuma v2" "$libnuma_v2" |
50206d9b JA |
1350 | fi |
1351 | ||
67bf9823 JA |
1352 | ########################################## |
1353 | # strsep() probe | |
ca205a75 TK |
1354 | if test "$strsep" != "yes" ; then |
1355 | strsep="no" | |
1356 | fi | |
67bf9823 JA |
1357 | cat > $TMPC << EOF |
1358 | #include <string.h> | |
1359 | int main(int argc, char **argv) | |
1360 | { | |
ae156be6 JA |
1361 | static char *string = "This is a string"; |
1362 | strsep(&string, "needle"); | |
67bf9823 JA |
1363 | return 0; |
1364 | } | |
1365 | EOF | |
1366 | if compile_prog "" "" "strsep"; then | |
1367 | strsep="yes" | |
1368 | fi | |
484b0b65 | 1369 | print_config "strsep" "$strsep" |
67bf9823 | 1370 | |
9ad8da82 JA |
1371 | ########################################## |
1372 | # strcasestr() probe | |
ca205a75 TK |
1373 | if test "$strcasestr" != "yes" ; then |
1374 | strcasestr="no" | |
1375 | fi | |
9ad8da82 JA |
1376 | cat > $TMPC << EOF |
1377 | #include <string.h> | |
1378 | int main(int argc, char **argv) | |
1379 | { | |
aa6738a5 | 1380 | return strcasestr(argv[0], argv[1]) != NULL; |
9ad8da82 JA |
1381 | } |
1382 | EOF | |
1383 | if compile_prog "" "" "strcasestr"; then | |
1384 | strcasestr="yes" | |
1385 | fi | |
484b0b65 | 1386 | print_config "strcasestr" "$strcasestr" |
9ad8da82 | 1387 | |
5ad7be56 KD |
1388 | ########################################## |
1389 | # strlcat() probe | |
ca205a75 TK |
1390 | if test "$strlcat" != "yes" ; then |
1391 | strlcat="no" | |
1392 | fi | |
5ad7be56 KD |
1393 | cat > $TMPC << EOF |
1394 | #include <string.h> | |
1395 | int main(int argc, char **argv) | |
1396 | { | |
1397 | static char dst[64]; | |
1398 | static char *string = "This is a string"; | |
1399 | memset(dst, 0, sizeof(dst)); | |
1400 | strlcat(dst, string, sizeof(dst)); | |
1401 | return 0; | |
1402 | } | |
1403 | EOF | |
1404 | if compile_prog "" "" "strlcat"; then | |
1405 | strlcat="yes" | |
1406 | fi | |
484b0b65 | 1407 | print_config "strlcat" "$strlcat" |
5ad7be56 | 1408 | |
67bf9823 JA |
1409 | ########################################## |
1410 | # getopt_long_only() probe | |
ca205a75 TK |
1411 | if test "$getopt_long_only" != "yes" ; then |
1412 | getopt_long_only="no" | |
1413 | fi | |
67bf9823 JA |
1414 | cat > $TMPC << EOF |
1415 | #include <unistd.h> | |
1416 | #include <stdio.h> | |
aa6738a5 | 1417 | #include <getopt.h> |
67bf9823 JA |
1418 | int main(int argc, char **argv) |
1419 | { | |
d24ff97d | 1420 | int c = getopt_long_only(argc, argv, "", NULL, NULL); |
67bf9823 JA |
1421 | return c; |
1422 | } | |
1423 | EOF | |
1424 | if compile_prog "" "" "getopt_long_only"; then | |
1425 | getopt_long_only="yes" | |
1426 | fi | |
484b0b65 | 1427 | print_config "getopt_long_only()" "$getopt_long_only" |
67bf9823 JA |
1428 | |
1429 | ########################################## | |
1430 | # inet_aton() probe | |
ca205a75 TK |
1431 | if test "$inet_aton" != "yes" ; then |
1432 | inet_aton="no" | |
1433 | fi | |
67bf9823 | 1434 | cat > $TMPC << EOF |
a932a2cf BVA |
1435 | #ifdef _WIN32 |
1436 | #include <winsock2.h> | |
1437 | #else | |
67bf9823 JA |
1438 | #include <sys/socket.h> |
1439 | #include <arpa/inet.h> | |
a932a2cf | 1440 | #endif |
67bf9823 JA |
1441 | #include <stdio.h> |
1442 | int main(int argc, char **argv) | |
1443 | { | |
1444 | struct in_addr in; | |
1445 | return inet_aton(NULL, &in); | |
1446 | } | |
1447 | EOF | |
1448 | if compile_prog "" "" "inet_aton"; then | |
1449 | inet_aton="yes" | |
1450 | fi | |
484b0b65 | 1451 | print_config "inet_aton" "$inet_aton" |
67bf9823 JA |
1452 | |
1453 | ########################################## | |
1454 | # socklen_t probe | |
ca205a75 TK |
1455 | if test "$socklen_t" != "yes" ; then |
1456 | socklen_t="no" | |
1457 | fi | |
67bf9823 | 1458 | cat > $TMPC << EOF |
a932a2cf BVA |
1459 | #ifdef _WIN32 |
1460 | #include <winsock2.h> | |
1461 | #include <ws2tcpip.h> | |
1462 | #else | |
f6482613 | 1463 | #include <sys/socket.h> |
a932a2cf | 1464 | #endif |
67bf9823 JA |
1465 | int main(int argc, char **argv) |
1466 | { | |
1467 | socklen_t len = 0; | |
1468 | return len; | |
1469 | } | |
1470 | EOF | |
1471 | if compile_prog "" "" "socklen_t"; then | |
1472 | socklen_t="yes" | |
1473 | fi | |
484b0b65 | 1474 | print_config "socklen_t" "$socklen_t" |
67bf9823 JA |
1475 | |
1476 | ########################################## | |
1477 | # Whether or not __thread is supported for TLS | |
ca205a75 TK |
1478 | if test "$tls_thread" != "yes" ; then |
1479 | tls_thread="no" | |
1480 | fi | |
67bf9823 JA |
1481 | cat > $TMPC << EOF |
1482 | #include <stdio.h> | |
aa6738a5 | 1483 | static __thread int ret; |
67bf9823 JA |
1484 | int main(int argc, char **argv) |
1485 | { | |
1486 | return ret; | |
1487 | } | |
1488 | EOF | |
1489 | if compile_prog "" "" "__thread"; then | |
1490 | tls_thread="yes" | |
1491 | fi | |
484b0b65 | 1492 | print_config "__thread" "$tls_thread" |
67bf9823 | 1493 | |
91f94d5b | 1494 | ########################################## |
2639f056 | 1495 | # Check if we have required gtk/glib support for gfio |
ca205a75 TK |
1496 | if test "$gfio" != "yes" ; then |
1497 | gfio="no" | |
1498 | fi | |
ebec2094 | 1499 | if test "$gfio_check" = "yes" ; then |
91f94d5b JA |
1500 | cat > $TMPC << EOF |
1501 | #include <glib.h> | |
1502 | #include <cairo.h> | |
1503 | #include <gtk/gtk.h> | |
1504 | int main(void) | |
1505 | { | |
1506 | gdk_threads_enter(); | |
91f94d5b | 1507 | gdk_threads_leave(); |
b7a99316 | 1508 | |
ef2b61aa | 1509 | return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */ |
91f94d5b JA |
1510 | } |
1511 | EOF | |
4d1bc43e | 1512 | GTK_CFLAGS=$(${cross_prefix}pkg-config --cflags gtk+-2.0 gthread-2.0) |
86719845 JA |
1513 | ORG_LDFLAGS=$LDFLAGS |
1514 | LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g) | |
91f94d5b JA |
1515 | if test "$?" != "0" ; then |
1516 | echo "configure: gtk and gthread not found" | |
1517 | exit 1 | |
1518 | fi | |
4d1bc43e | 1519 | GTK_LIBS=$(${cross_prefix}pkg-config --libs gtk+-2.0 gthread-2.0) |
91f94d5b JA |
1520 | if test "$?" != "0" ; then |
1521 | echo "configure: gtk and gthread not found" | |
1522 | exit 1 | |
1523 | fi | |
31ce8438 HG |
1524 | if ! ${cross_prefix}pkg-config --atleast-version 2.18.0 gtk+-2.0; then |
1525 | echo "GTK found, but need version 2.18 or higher" | |
1526 | gfio="no" | |
1527 | else | |
1528 | if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then | |
b7a99316 | 1529 | gfio="yes" |
86719845 | 1530 | GFIO_LIBS="$LIBS $GTK_LIBS" |
b7a99316 JA |
1531 | CFLAGS="$CFLAGS $GTK_CFLAGS" |
1532 | else | |
31ce8438 | 1533 | echo "Please install gtk and gdk libraries" |
b7a99316 JA |
1534 | gfio="no" |
1535 | fi | |
91f94d5b | 1536 | fi |
86719845 | 1537 | LDFLAGS=$ORG_LDFLAGS |
91f94d5b JA |
1538 | fi |
1539 | ||
ebec2094 | 1540 | if test "$gfio_check" = "yes" ; then |
484b0b65 | 1541 | print_config "gtk 2.18 or higher" "$gfio" |
ebec2094 | 1542 | fi |
91f94d5b | 1543 | |
bda92394 | 1544 | ########################################## |
44404c5a | 1545 | # Check whether we have getrusage(RUSAGE_THREAD) |
ca205a75 TK |
1546 | if test "$rusage_thread" != "yes" ; then |
1547 | rusage_thread="no" | |
1548 | fi | |
44404c5a JA |
1549 | cat > $TMPC << EOF |
1550 | #include <sys/time.h> | |
1551 | #include <sys/resource.h> | |
1552 | int main(int argc, char **argv) | |
1553 | { | |
1554 | struct rusage ru; | |
1555 | getrusage(RUSAGE_THREAD, &ru); | |
1556 | return 0; | |
1557 | } | |
1558 | EOF | |
1559 | if compile_prog "" "" "RUSAGE_THREAD"; then | |
1560 | rusage_thread="yes" | |
1561 | fi | |
484b0b65 | 1562 | print_config "RUSAGE_THREAD" "$rusage_thread" |
44404c5a | 1563 | |
7e09a9f1 JA |
1564 | ########################################## |
1565 | # Check whether we have SCHED_IDLE | |
ca205a75 TK |
1566 | if test "$sched_idle" != "yes" ; then |
1567 | sched_idle="no" | |
1568 | fi | |
7e09a9f1 JA |
1569 | cat > $TMPC << EOF |
1570 | #include <sched.h> | |
1571 | int main(int argc, char **argv) | |
1572 | { | |
1573 | struct sched_param p; | |
1574 | return sched_setscheduler(0, SCHED_IDLE, &p); | |
1575 | } | |
1576 | EOF | |
1577 | if compile_prog "" "" "SCHED_IDLE"; then | |
1578 | sched_idle="yes" | |
1579 | fi | |
484b0b65 | 1580 | print_config "SCHED_IDLE" "$sched_idle" |
7e09a9f1 | 1581 | |
1eafa37a JA |
1582 | ########################################## |
1583 | # Check whether we have TCP_NODELAY | |
ca205a75 TK |
1584 | if test "$tcp_nodelay" != "yes" ; then |
1585 | tcp_nodelay="no" | |
1586 | fi | |
1eafa37a | 1587 | cat > $TMPC << EOF |
a932a2cf BVA |
1588 | #ifdef _WIN32 |
1589 | #include <winsock2.h> | |
1590 | #else | |
1eafa37a JA |
1591 | #include <stdio.h> |
1592 | #include <sys/types.h> | |
1593 | #include <sys/socket.h> | |
1594 | #include <netinet/tcp.h> | |
a932a2cf | 1595 | #endif |
1eafa37a JA |
1596 | int main(int argc, char **argv) |
1597 | { | |
1598 | return getsockopt(0, 0, TCP_NODELAY, NULL, NULL); | |
1599 | } | |
1600 | EOF | |
1601 | if compile_prog "" "" "TCP_NODELAY"; then | |
1602 | tcp_nodelay="yes" | |
a932a2cf BVA |
1603 | elif compile_prog "" "-lws2_32" "TCP_NODELAY"; then |
1604 | tcp_nodelay="yes" | |
1605 | LIBS="$LIBS -lws2_32" | |
1eafa37a | 1606 | fi |
484b0b65 | 1607 | print_config "TCP_NODELAY" "$tcp_nodelay" |
1eafa37a | 1608 | |
1008602c JA |
1609 | ########################################## |
1610 | # Check whether we have SO_SNDBUF | |
ca205a75 TK |
1611 | if test "$window_size" != "yes" ; then |
1612 | window_size="no" | |
1613 | fi | |
1008602c | 1614 | cat > $TMPC << EOF |
a932a2cf BVA |
1615 | #ifdef _WIN32 |
1616 | #include <winsock2.h> | |
1617 | #else | |
1008602c JA |
1618 | #include <stdio.h> |
1619 | #include <sys/types.h> | |
1620 | #include <sys/socket.h> | |
1621 | #include <netinet/tcp.h> | |
a932a2cf | 1622 | #endif |
1008602c JA |
1623 | int main(int argc, char **argv) |
1624 | { | |
1625 | setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0); | |
1626 | setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0); | |
1627 | } | |
1628 | EOF | |
1629 | if compile_prog "" "" "SO_SNDBUF"; then | |
1630 | window_size="yes" | |
a932a2cf BVA |
1631 | elif compile_prog "" "-lws2_32" "SO_SNDBUF"; then |
1632 | window_size="yes" | |
1633 | LIBS="$LIBS -lws2_32" | |
1008602c | 1634 | fi |
484b0b65 | 1635 | print_config "Net engine window_size" "$window_size" |
1008602c | 1636 | |
e5f34d95 JA |
1637 | ########################################## |
1638 | # Check whether we have TCP_MAXSEG | |
ca205a75 TK |
1639 | if test "$mss" != "yes" ; then |
1640 | mss="no" | |
1641 | fi | |
e5f34d95 | 1642 | cat > $TMPC << EOF |
a932a2cf BVA |
1643 | #ifdef _WIN32 |
1644 | #include <winsock2.h> | |
1645 | #else | |
e5f34d95 JA |
1646 | #include <stdio.h> |
1647 | #include <sys/types.h> | |
1648 | #include <sys/socket.h> | |
1649 | #include <netinet/tcp.h> | |
1650 | #include <arpa/inet.h> | |
1651 | #include <netinet/in.h> | |
a932a2cf | 1652 | #endif |
e5f34d95 JA |
1653 | int main(int argc, char **argv) |
1654 | { | |
1655 | return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0); | |
1656 | } | |
1657 | EOF | |
1658 | if compile_prog "" "" "TCP_MAXSEG"; then | |
1659 | mss="yes" | |
a932a2cf BVA |
1660 | elif compile_prog "" "-lws2_32" "TCP_MAXSEG"; then |
1661 | mss="yes" | |
1662 | LIBS="$LIBS -lws2_32" | |
e5f34d95 | 1663 | fi |
484b0b65 | 1664 | print_config "TCP_MAXSEG" "$mss" |
e5f34d95 | 1665 | |
38b9354a JA |
1666 | ########################################## |
1667 | # Check whether we have RLIMIT_MEMLOCK | |
ca205a75 TK |
1668 | if test "$rlimit_memlock" != "yes" ; then |
1669 | rlimit_memlock="no" | |
1670 | fi | |
38b9354a JA |
1671 | cat > $TMPC << EOF |
1672 | #include <sys/time.h> | |
1673 | #include <sys/resource.h> | |
1674 | int main(int argc, char **argv) | |
1675 | { | |
1676 | struct rlimit rl; | |
1677 | return getrlimit(RLIMIT_MEMLOCK, &rl); | |
1678 | } | |
1679 | EOF | |
1680 | if compile_prog "" "" "RLIMIT_MEMLOCK"; then | |
1681 | rlimit_memlock="yes" | |
1682 | fi | |
484b0b65 | 1683 | print_config "RLIMIT_MEMLOCK" "$rlimit_memlock" |
38b9354a | 1684 | |
07fc0acd JA |
1685 | ########################################## |
1686 | # Check whether we have pwritev/preadv | |
ca205a75 TK |
1687 | if test "$pwritev" != "yes" ; then |
1688 | pwritev="no" | |
1689 | fi | |
07fc0acd JA |
1690 | cat > $TMPC << EOF |
1691 | #include <stdio.h> | |
1692 | #include <sys/uio.h> | |
1693 | int main(int argc, char **argv) | |
1694 | { | |
1695 | return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0); | |
1696 | } | |
1697 | EOF | |
1698 | if compile_prog "" "" "pwritev"; then | |
1699 | pwritev="yes" | |
1700 | fi | |
484b0b65 | 1701 | print_config "pwritev/preadv" "$pwritev" |
07fc0acd | 1702 | |
2cafffbe JA |
1703 | ########################################## |
1704 | # Check whether we have pwritev2/preadv2 | |
ca205a75 TK |
1705 | if test "$pwritev2" != "yes" ; then |
1706 | pwritev2="no" | |
1707 | fi | |
2cafffbe JA |
1708 | cat > $TMPC << EOF |
1709 | #include <stdio.h> | |
1710 | #include <sys/uio.h> | |
1711 | int main(int argc, char **argv) | |
1712 | { | |
1713 | return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0); | |
1714 | } | |
1715 | EOF | |
1716 | if compile_prog "" "" "pwritev2"; then | |
1717 | pwritev2="yes" | |
1718 | fi | |
484b0b65 | 1719 | print_config "pwritev2/preadv2" "$pwritev2" |
2cafffbe | 1720 | |
ecad55e9 JA |
1721 | ########################################## |
1722 | # Check whether we have the required functions for ipv6 | |
ca205a75 TK |
1723 | if test "$ipv6" != "yes" ; then |
1724 | ipv6="no" | |
1725 | fi | |
ecad55e9 | 1726 | cat > $TMPC << EOF |
a932a2cf BVA |
1727 | #ifdef _WIN32 |
1728 | #include <winsock2.h> | |
1729 | #include <ws2tcpip.h> | |
1730 | #else | |
ecad55e9 JA |
1731 | #include <sys/types.h> |
1732 | #include <sys/socket.h> | |
d219028d | 1733 | #include <netinet/in.h> |
ecad55e9 | 1734 | #include <netdb.h> |
a932a2cf | 1735 | #endif |
ecad55e9 JA |
1736 | #include <stdio.h> |
1737 | int main(int argc, char **argv) | |
1738 | { | |
1739 | struct addrinfo hints; | |
1740 | struct in6_addr addr; | |
1741 | int ret; | |
1742 | ||
1743 | ret = getaddrinfo(NULL, NULL, &hints, NULL); | |
1744 | freeaddrinfo(NULL); | |
1745 | printf("%s\n", gai_strerror(ret)); | |
1746 | addr = in6addr_any; | |
1747 | return 0; | |
1748 | } | |
1749 | EOF | |
1750 | if compile_prog "" "" "ipv6"; then | |
1751 | ipv6="yes" | |
1752 | fi | |
484b0b65 | 1753 | print_config "IPv6 helpers" "$ipv6" |
07fc0acd | 1754 | |
c2f6a13d LMB |
1755 | ########################################## |
1756 | # check for http | |
1757 | if test "$http" != "yes" ; then | |
1758 | http="no" | |
1759 | fi | |
9ee669fa DD |
1760 | # check for openssl >= 1.1.0, which uses an opaque HMAC_CTX pointer |
1761 | cat > $TMPC << EOF | |
1762 | #include <curl/curl.h> | |
1763 | #include <openssl/hmac.h> | |
1764 | ||
1765 | int main(int argc, char **argv) | |
1766 | { | |
1767 | CURL *curl; | |
1768 | HMAC_CTX *ctx; | |
1769 | ||
1770 | curl = curl_easy_init(); | |
1771 | curl_easy_cleanup(curl); | |
1772 | ||
1773 | ctx = HMAC_CTX_new(); | |
1774 | HMAC_CTX_reset(ctx); | |
1775 | HMAC_CTX_free(ctx); | |
1776 | return 0; | |
1777 | } | |
1778 | EOF | |
1779 | # openssl < 1.1.0 uses the HMAC_CTX type directly | |
1780 | cat > $TMPC2 << EOF | |
1781 | #include <curl/curl.h> | |
1782 | #include <openssl/hmac.h> | |
1783 | ||
1784 | int main(int argc, char **argv) | |
1785 | { | |
1786 | CURL *curl; | |
1787 | HMAC_CTX ctx; | |
1788 | ||
1789 | curl = curl_easy_init(); | |
1790 | curl_easy_cleanup(curl); | |
1791 | ||
1792 | HMAC_CTX_init(&ctx); | |
1793 | HMAC_CTX_cleanup(&ctx); | |
1794 | return 0; | |
1795 | } | |
1796 | EOF | |
1797 | if test "$disable_http" != "yes"; then | |
1798 | HTTP_LIBS="-lcurl -lssl -lcrypto" | |
1799 | if compile_prog "" "$HTTP_LIBS" "curl-new-ssl"; then | |
b61a5f46 | 1800 | output_sym "CONFIG_HAVE_OPAQUE_HMAC_CTX" |
9ee669fa | 1801 | http="yes" |
9ee669fa DD |
1802 | elif mv $TMPC2 $TMPC && compile_prog "" "$HTTP_LIBS" "curl-old-ssl"; then |
1803 | http="yes" | |
0290c589 | 1804 | fi |
c2f6a13d LMB |
1805 | fi |
1806 | print_config "http engine" "$http" | |
1807 | ||
d5f9b0ea IF |
1808 | ########################################## |
1809 | # check for rados | |
1810 | if test "$rados" != "yes" ; then | |
1811 | rados="no" | |
1812 | fi | |
1813 | cat > $TMPC << EOF | |
1814 | #include <rados/librados.h> | |
1815 | ||
1816 | int main(int argc, char **argv) | |
1817 | { | |
1818 | rados_t cluster; | |
1819 | rados_ioctx_t io_ctx; | |
1820 | const char cluster_name[] = "ceph"; | |
1821 | const char user_name[] = "client.admin"; | |
1822 | const char pool[] = "rados"; | |
1823 | ||
1824 | /* The rados_create2 signature required was only introduced in ceph 0.65 */ | |
1825 | rados_create2(&cluster, cluster_name, user_name, 0); | |
1826 | rados_ioctx_create(cluster, pool, &io_ctx); | |
1827 | ||
1828 | return 0; | |
1829 | } | |
1830 | EOF | |
1831 | if test "$disable_rados" != "yes" && compile_prog "" "-lrados" "rados"; then | |
d5f9b0ea IF |
1832 | rados="yes" |
1833 | fi | |
1834 | print_config "Rados engine" "$rados" | |
1835 | ||
fc5c0345 DG |
1836 | ########################################## |
1837 | # check for rbd | |
ca205a75 TK |
1838 | if test "$rbd" != "yes" ; then |
1839 | rbd="no" | |
1840 | fi | |
fc5c0345 DG |
1841 | cat > $TMPC << EOF |
1842 | #include <rbd/librbd.h> | |
1843 | ||
1844 | int main(int argc, char **argv) | |
1845 | { | |
fc5c0345 DG |
1846 | rados_t cluster; |
1847 | rados_ioctx_t io_ctx; | |
fb9bc6e3 SW |
1848 | const char cluster_name[] = "ceph"; |
1849 | const char user_name[] = "client.admin"; | |
fc5c0345 | 1850 | const char pool[] = "rbd"; |
fc5c0345 | 1851 | int major, minor, extra; |
fc5c0345 | 1852 | |
fb9bc6e3 SW |
1853 | rbd_version(&major, &minor, &extra); |
1854 | /* The rados_create2 signature required was only introduced in ceph 0.65 */ | |
1855 | rados_create2(&cluster, cluster_name, user_name, 0); | |
fc5c0345 | 1856 | rados_ioctx_create(cluster, pool, &io_ctx); |
fb9bc6e3 | 1857 | |
fc5c0345 DG |
1858 | return 0; |
1859 | } | |
1860 | EOF | |
ce18290e | 1861 | if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then |
fc5c0345 DG |
1862 | rbd="yes" |
1863 | fi | |
484b0b65 | 1864 | print_config "Rados Block Device engine" "$rbd" |
fc5c0345 | 1865 | |
53b6c979 PL |
1866 | ########################################## |
1867 | # check for rbd_poll | |
ca205a75 TK |
1868 | if test "$rbd_poll" != "yes" ; then |
1869 | rbd_poll="no" | |
1870 | fi | |
53b6c979 PL |
1871 | if test "$rbd" = "yes"; then |
1872 | cat > $TMPC << EOF | |
1873 | #include <rbd/librbd.h> | |
1874 | #include <sys/eventfd.h> | |
1875 | ||
1876 | int main(int argc, char **argv) | |
1877 | { | |
1878 | rbd_image_t image; | |
1879 | rbd_completion_t comp; | |
1880 | ||
1881 | int fd = eventfd(0, EFD_NONBLOCK); | |
1882 | rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD); | |
1883 | rbd_poll_io_events(image, comp, 1); | |
1884 | ||
1885 | return 0; | |
1886 | } | |
1887 | EOF | |
1888 | if compile_prog "" "-lrbd -lrados" "rbd"; then | |
1889 | rbd_poll="yes" | |
1890 | fi | |
484b0b65 | 1891 | print_config "rbd_poll" "$rbd_poll" |
53b6c979 PL |
1892 | fi |
1893 | ||
903b2812 | 1894 | ########################################## |
6266dd72 | 1895 | # check for rbd_invalidate_cache() |
ca205a75 TK |
1896 | if test "$rbd_inval" != "yes" ; then |
1897 | rbd_inval="no" | |
1898 | fi | |
903b2812 JA |
1899 | if test "$rbd" = "yes"; then |
1900 | cat > $TMPC << EOF | |
1901 | #include <rbd/librbd.h> | |
1902 | ||
1903 | int main(int argc, char **argv) | |
1904 | { | |
1905 | rbd_image_t image; | |
1906 | ||
1907 | return rbd_invalidate_cache(image); | |
1908 | } | |
1909 | EOF | |
1910 | if compile_prog "" "-lrbd -lrados" "rbd"; then | |
1911 | rbd_inval="yes" | |
1912 | fi | |
484b0b65 | 1913 | print_config "rbd_invalidate_cache" "$rbd_inval" |
903b2812 JA |
1914 | fi |
1915 | ||
2e802282 JA |
1916 | ########################################## |
1917 | # Check whether we have setvbuf | |
ca205a75 TK |
1918 | if test "$setvbuf" != "yes" ; then |
1919 | setvbuf="no" | |
1920 | fi | |
2e802282 JA |
1921 | cat > $TMPC << EOF |
1922 | #include <stdio.h> | |
1923 | int main(int argc, char **argv) | |
1924 | { | |
1925 | FILE *f = NULL; | |
1926 | char buf[80]; | |
1927 | setvbuf(f, buf, _IOFBF, sizeof(buf)); | |
1928 | return 0; | |
1929 | } | |
1930 | EOF | |
1931 | if compile_prog "" "" "setvbuf"; then | |
1932 | setvbuf="yes" | |
1933 | fi | |
484b0b65 | 1934 | print_config "setvbuf" "$setvbuf" |
fc5c0345 | 1935 | |
bda92394 | 1936 | ########################################## |
6e7d7dfb | 1937 | # check for gfapi |
ca205a75 TK |
1938 | if test "$gfapi" != "yes" ; then |
1939 | gfapi="no" | |
1940 | fi | |
6e7d7dfb | 1941 | cat > $TMPC << EOF |
1942 | #include <glusterfs/api/glfs.h> | |
1943 | ||
1944 | int main(int argc, char **argv) | |
1945 | { | |
6e7d7dfb | 1946 | glfs_t *g = glfs_new("foo"); |
1947 | ||
1948 | return 0; | |
1949 | } | |
1950 | EOF | |
ce18290e | 1951 | if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then |
6e7d7dfb | 1952 | gfapi="yes" |
1953 | fi | |
484b0b65 | 1954 | print_config "Gluster API engine" "$gfapi" |
6e7d7dfb | 1955 | |
6fa14b99 | 1956 | ########################################## |
ca205a75 | 1957 | # check for gfapi fadvise support, initialize with "no" only if $gfapi is set to "yes" |
6876c98c | 1958 | if test "$gfapi" = "yes" ; then |
6fa14b99 | 1959 | gf_fadvise="no" |
1960 | cat > $TMPC << EOF | |
1961 | #include <glusterfs/api/glfs.h> | |
1962 | ||
1963 | int main(int argc, char **argv) | |
1964 | { | |
1965 | struct glfs_fd *fd; | |
1966 | int ret = glfs_fadvise(fd, 0, 0, 1); | |
1967 | ||
1968 | return 0; | |
1969 | } | |
1970 | EOF | |
6fa14b99 | 1971 | if compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then |
1972 | gf_fadvise="yes" | |
1973 | fi | |
484b0b65 | 1974 | print_config "Gluster API use fadvise" "$gf_fadvise" |
6876c98c JA |
1975 | fi |
1976 | ||
ce4d13ca JA |
1977 | ########################################## |
1978 | # check for newer gfapi | |
1979 | if test "$gfapi" = "yes" ; then | |
1980 | gf_new="no" | |
1981 | cat > $TMPC << EOF | |
1982 | #include <glusterfs/api/glfs.h> | |
1983 | ||
1984 | int main(int argc, char **argv) | |
1985 | { | |
1986 | return glfs_fsync(NULL, NULL, NULL) && glfs_ftruncate(NULL, 0, NULL, NULL); | |
1987 | } | |
1988 | EOF | |
1989 | if compile_prog "" "-lgfapi -lglusterfs" "gf new api"; then | |
1990 | gf_new="yes" | |
1991 | fi | |
1992 | print_config "Gluster new API" "$gf_new" | |
1993 | fi | |
1994 | ||
6876c98c JA |
1995 | ########################################## |
1996 | # check for gfapi trim support | |
ca205a75 TK |
1997 | if test "$gf_trim" != "yes" ; then |
1998 | gf_trim="no" | |
1999 | fi | |
6876c98c JA |
2000 | if test "$gfapi" = "yes" ; then |
2001 | cat > $TMPC << EOF | |
2002 | #include <glusterfs/api/glfs.h> | |
2003 | ||
2004 | int main(int argc, char **argv) | |
2005 | { | |
2006 | return glfs_discard_async(NULL, 0, 0); | |
2007 | } | |
2008 | EOF | |
2009 | if compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then | |
2010 | gf_trim="yes" | |
2011 | fi | |
484b0b65 | 2012 | print_config "Gluster API trim support" "$gf_trim" |
6876c98c | 2013 | fi |
fc5c0345 | 2014 | |
81795ce3 CE |
2015 | ########################################## |
2016 | # Check if we support stckf on s390 | |
ca205a75 TK |
2017 | if test "$s390_z196_facilities" != "yes" ; then |
2018 | s390_z196_facilities="no" | |
2019 | fi | |
81795ce3 CE |
2020 | cat > $TMPC << EOF |
2021 | #define STFLE_BITS_Z196 45 /* various z196 facilities ... */ | |
2022 | int main(int argc, char **argv) | |
2023 | { | |
2024 | /* We want just 1 double word to be returned. */ | |
2025 | register unsigned long reg0 asm("0") = 0; | |
2026 | unsigned long stfle_bits; | |
2027 | asm volatile(".machine push" "\n\t" | |
2028 | ".machine \"z9-109\"" "\n\t" | |
2029 | "stfle %0" "\n\t" | |
2030 | ".machine pop" "\n" | |
2031 | : "=QS" (stfle_bits), "+d" (reg0) | |
2032 | : : "cc"); | |
2033 | ||
2034 | if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0) | |
2035 | return 0; | |
2036 | else | |
2037 | return -1; | |
2038 | } | |
2039 | EOF | |
2040 | if compile_prog "" "" "s390_z196_facilities"; then | |
2041 | $TMPE | |
6a2c9363 | 2042 | if [ $? -eq 0 ]; then |
81795ce3 CE |
2043 | s390_z196_facilities="yes" |
2044 | fi | |
2045 | fi | |
484b0b65 | 2046 | print_config "s390_z196_facilities" "$s390_z196_facilities" |
1b10477b MM |
2047 | |
2048 | ########################################## | |
2049 | # Check if we have required environment variables configured for libhdfs | |
2050 | if test "$libhdfs" = "yes" ; then | |
2051 | hdfs_conf_error=0 | |
2052 | if test "$JAVA_HOME" = "" ; then | |
2053 | echo "configure: JAVA_HOME should be defined to jdk/jvm path" | |
2054 | hdfs_conf_error=1 | |
2055 | fi | |
2056 | if test "$FIO_LIBHDFS_INCLUDE" = "" ; then | |
2057 | echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path" | |
2058 | hdfs_conf_error=1 | |
2059 | fi | |
2060 | if test "$FIO_LIBHDFS_LIB" = "" ; then | |
2061 | echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path" | |
2062 | hdfs_conf_error=1 | |
2063 | fi | |
2064 | if test "$hdfs_conf_error" = "1" ; then | |
d490af7f | 2065 | feature_not_found "libhdfs" "" |
1b10477b | 2066 | fi |
247e5436 JA |
2067 | FIO_HDFS_CPU=$cpu |
2068 | if test "$FIO_HDFS_CPU" = "x86_64" ; then | |
2069 | FIO_HDFS_CPU="amd64" | |
2070 | fi | |
1b10477b | 2071 | fi |
484b0b65 | 2072 | print_config "HDFS engine" "$libhdfs" |
1b10477b | 2073 | |
b8116a87 DE |
2074 | ########################################## |
2075 | # Check whether we have MTD | |
ca205a75 TK |
2076 | if test "$mtd" != "yes" ; then |
2077 | mtd="no" | |
2078 | fi | |
b8116a87 | 2079 | cat > $TMPC << EOF |
0e1c454a | 2080 | #include <string.h> |
b8116a87 DE |
2081 | #include <mtd/mtd-user.h> |
2082 | #include <sys/ioctl.h> | |
2083 | int main(int argc, char **argv) | |
2084 | { | |
0e1c454a | 2085 | struct mtd_write_req ops; |
b8116a87 | 2086 | struct mtd_info_user info; |
0e1c454a | 2087 | memset(&ops, 0, sizeof(ops)); |
400cd0ff | 2088 | info.type = MTD_MLCNANDFLASH; |
b8116a87 DE |
2089 | return ioctl(0, MEMGETINFO, &info); |
2090 | } | |
2091 | EOF | |
2092 | if compile_prog "" "" "mtd"; then | |
2093 | mtd="yes" | |
2094 | fi | |
484b0b65 | 2095 | print_config "MTD" "$mtd" |
b8116a87 | 2096 | |
3ee2a3c1 DJ |
2097 | ########################################## |
2098 | # Check whether we have libpmem | |
ca205a75 TK |
2099 | if test "$libpmem" != "yes" ; then |
2100 | libpmem="no" | |
2101 | fi | |
3ee2a3c1 DJ |
2102 | cat > $TMPC << EOF |
2103 | #include <libpmem.h> | |
2104 | int main(int argc, char **argv) | |
2105 | { | |
2106 | int rc; | |
2107 | rc = pmem_is_pmem(0, 0); | |
2108 | return 0; | |
2109 | } | |
2110 | EOF | |
2111 | if compile_prog "" "-lpmem" "libpmem"; then | |
2112 | libpmem="yes" | |
2113 | fi | |
484b0b65 | 2114 | print_config "libpmem" "$libpmem" |
3ee2a3c1 DJ |
2115 | |
2116 | ########################################## | |
2117 | # Check whether we have libpmemblk | |
cf8775b8 | 2118 | # libpmem is a prerequisite |
ca205a75 TK |
2119 | if test "$libpmemblk" != "yes" ; then |
2120 | libpmemblk="no" | |
2121 | fi | |
cf8775b8 RE |
2122 | if test "$libpmem" = "yes"; then |
2123 | cat > $TMPC << EOF | |
3ee2a3c1 DJ |
2124 | #include <libpmemblk.h> |
2125 | int main(int argc, char **argv) | |
2126 | { | |
cf8775b8 RE |
2127 | PMEMblkpool *pbp; |
2128 | pbp = pmemblk_open("", 0); | |
3ee2a3c1 DJ |
2129 | return 0; |
2130 | } | |
2131 | EOF | |
cf8775b8 RE |
2132 | if compile_prog "" "-lpmemblk" "libpmemblk"; then |
2133 | libpmemblk="yes" | |
cf8775b8 | 2134 | fi |
3ee2a3c1 | 2135 | fi |
484b0b65 | 2136 | print_config "libpmemblk" "$libpmemblk" |
3ee2a3c1 | 2137 | |
cf8775b8 | 2138 | # Choose the ioengines |
3ee2a3c1 | 2139 | if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then |
ae0db592 | 2140 | pmem="yes" |
3ee2a3c1 DJ |
2141 | devdax="yes" |
2142 | if test "$libpmemblk" = "yes"; then | |
2143 | pmemblk="yes" | |
2144 | fi | |
2145 | fi | |
2146 | ||
43f3cec2 BB |
2147 | ########################################## |
2148 | # Report whether pmemblk engine is enabled | |
363a5f65 | 2149 | print_config "PMDK pmemblk engine" "$pmemblk" |
43f3cec2 | 2150 | |
cbb15e42 DJ |
2151 | ########################################## |
2152 | # Report whether dev-dax engine is enabled | |
363a5f65 | 2153 | print_config "PMDK dev-dax engine" "$devdax" |
cbb15e42 | 2154 | |
ae0db592 TI |
2155 | ########################################## |
2156 | # Report whether libpmem engine is enabled | |
363a5f65 | 2157 | print_config "PMDK libpmem engine" "$pmem" |
ae0db592 | 2158 | |
a40e7a59 GB |
2159 | ########################################## |
2160 | # Check whether we support DDN's IME | |
2161 | if test "$libime" != "yes" ; then | |
2162 | libime="no" | |
2163 | fi | |
2164 | cat > $TMPC << EOF | |
2165 | #include <ime_native.h> | |
2166 | int main(int argc, char **argv) | |
2167 | { | |
2168 | int rc; | |
2169 | ime_native_init(); | |
2170 | rc = ime_native_finalize(); | |
2171 | return 0; | |
2172 | } | |
2173 | EOF | |
2174 | if compile_prog "-I${ime_path}/include" "-L${ime_path}/lib -lim_client" "libime"; then | |
2175 | libime="yes" | |
2176 | CFLAGS="-I${ime_path}/include $CFLAGS" | |
2177 | LDFLAGS="-Wl,-rpath ${ime_path}/lib -L${ime_path}/lib $LDFLAGS" | |
2178 | LIBS="-lim_client $LIBS" | |
2179 | fi | |
2180 | print_config "DDN's Infinite Memory Engine" "$libime" | |
2181 | ||
247ef2aa | 2182 | ########################################## |
d490af7f SW |
2183 | # Check if we have libiscsi |
2184 | if test "$libiscsi" != "no" ; then | |
2185 | minimum_libiscsi=1.9.0 | |
2186 | if $(pkg-config --atleast-version=$minimum_libiscsi libiscsi); then | |
247ef2aa KZ |
2187 | libiscsi="yes" |
2188 | libiscsi_cflags=$(pkg-config --cflags libiscsi) | |
2189 | libiscsi_libs=$(pkg-config --libs libiscsi) | |
2190 | else | |
2191 | if test "$libiscsi" = "yes" ; then | |
d490af7f | 2192 | feature_not_found "libiscsi" "libiscsi >= $minimum_libiscsi" |
247ef2aa KZ |
2193 | fi |
2194 | libiscsi="no" | |
2195 | fi | |
2196 | fi | |
2197 | print_config "iscsi engine" "$libiscsi" | |
2198 | ||
d643a1e2 | 2199 | ########################################## |
d490af7f SW |
2200 | # Check if we have libnbd (for NBD support) |
2201 | if test "$libnbd" != "no" ; then | |
2202 | minimum_libnbd=0.9.8 | |
d643a1e2 RJ |
2203 | if $(pkg-config --atleast-version=$minimum_libnbd libnbd); then |
2204 | libnbd="yes" | |
2205 | libnbd_cflags=$(pkg-config --cflags libnbd) | |
2206 | libnbd_libs=$(pkg-config --libs libnbd) | |
2207 | else | |
2208 | if test "$libnbd" = "yes" ; then | |
d490af7f | 2209 | feature_not_found "libnbd" "libnbd >= $minimum_libnbd" |
d643a1e2 RJ |
2210 | fi |
2211 | libnbd="no" | |
2212 | fi | |
2213 | fi | |
2214 | print_config "NBD engine" "$libnbd" | |
2215 | ||
bda92394 | 2216 | ########################################## |
b470a02c SC |
2217 | # Check if we have lex/yacc available |
2218 | yacc="no" | |
e7b2c7a3 | 2219 | yacc_is_bison="no" |
b470a02c SC |
2220 | lex="no" |
2221 | arith="no" | |
de26b824 | 2222 | if test "$disable_lex" = "no" || test -z "$disable_lex" ; then |
cf6dd80e | 2223 | if test "$targetos" != "SunOS" ; then |
e7b2c7a3 | 2224 | LEX=$(which lex 2> /dev/null) |
b470a02c SC |
2225 | if test -x "$LEX" ; then |
2226 | lex="yes" | |
2227 | fi | |
7e0049e9 | 2228 | YACC=$(which bison 2> /dev/null) |
b470a02c SC |
2229 | if test -x "$YACC" ; then |
2230 | yacc="yes" | |
7e0049e9 | 2231 | yacc_is_bison="yes" |
e7b2c7a3 | 2232 | else |
7e0049e9 | 2233 | YACC=$(which yacc 2> /dev/null) |
e7b2c7a3 JA |
2234 | if test -x "$YACC" ; then |
2235 | yacc="yes" | |
e7b2c7a3 | 2236 | fi |
b470a02c SC |
2237 | fi |
2238 | if test "$yacc" = "yes" && test "$lex" = "yes" ; then | |
2239 | arith="yes" | |
2240 | fi | |
2241 | ||
2242 | if test "$arith" = "yes" ; then | |
2243 | cat > $TMPC << EOF | |
2244 | extern int yywrap(void); | |
2245 | ||
2246 | int main(int argc, char **argv) | |
2247 | { | |
2248 | yywrap(); | |
2249 | return 0; | |
2250 | } | |
2251 | EOF | |
719cda03 JA |
2252 | if compile_prog "" "-ll" "lex"; then |
2253 | LIBS="-ll $LIBS" | |
b470a02c SC |
2254 | else |
2255 | arith="no" | |
2256 | fi | |
2257 | fi | |
cf6dd80e | 2258 | fi |
a655bbc4 | 2259 | fi |
b470a02c | 2260 | |
63bda378 JA |
2261 | # Check if lex fails using -o |
2262 | if test "$arith" = "yes" ; then | |
daf705b5 JA |
2263 | if test "$force_no_lex_o" = "yes" ; then |
2264 | lex_use_o="no" | |
2265 | else | |
63bda378 JA |
2266 | $LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null |
2267 | if test "$?" = "0" ; then | |
2268 | lex_use_o="yes" | |
2269 | else | |
2270 | lex_use_o="no" | |
2271 | fi | |
2272 | fi | |
daf705b5 | 2273 | fi |
63bda378 | 2274 | |
484b0b65 | 2275 | print_config "lex/yacc for arithmetic" "$arith" |
b470a02c | 2276 | |
aae599ba JA |
2277 | ########################################## |
2278 | # Check whether we have setmntent/getmntent | |
ca205a75 TK |
2279 | if test "$getmntent" != "yes" ; then |
2280 | getmntent="no" | |
2281 | fi | |
aae599ba JA |
2282 | cat > $TMPC << EOF |
2283 | #include <stdio.h> | |
2284 | #include <mntent.h> | |
2285 | int main(int argc, char **argv) | |
2286 | { | |
2287 | FILE *mtab = setmntent(NULL, "r"); | |
2288 | struct mntent *mnt = getmntent(mtab); | |
1581b82a | 2289 | endmntent(mtab); |
aae599ba JA |
2290 | return 0; |
2291 | } | |
2292 | EOF | |
2293 | if compile_prog "" "" "getmntent"; then | |
2294 | getmntent="yes" | |
2295 | fi | |
484b0b65 | 2296 | print_config "getmntent" "$getmntent" |
aae599ba | 2297 | |
e7e136da TK |
2298 | ########################################## |
2299 | # Check whether we have getmntinfo | |
b765bec0 TK |
2300 | # These are originally added for BSDs, but may also work |
2301 | # on other operating systems with getmntinfo(3). | |
2302 | ||
2303 | # getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD. | |
2304 | # Note that NetBSD needs -Werror to catch warning as error. | |
ca205a75 TK |
2305 | if test "$getmntinfo" != "yes" ; then |
2306 | getmntinfo="no" | |
2307 | fi | |
e7e136da TK |
2308 | cat > $TMPC << EOF |
2309 | #include <stdio.h> | |
2310 | #include <sys/param.h> | |
2311 | #include <sys/mount.h> | |
2312 | int main(int argc, char **argv) | |
2313 | { | |
9ada751d | 2314 | struct statfs *st; |
e7e136da TK |
2315 | return getmntinfo(&st, MNT_NOWAIT); |
2316 | } | |
2317 | EOF | |
b765bec0 | 2318 | if compile_prog "-Werror" "" "getmntinfo"; then |
e7e136da TK |
2319 | getmntinfo="yes" |
2320 | fi | |
484b0b65 | 2321 | print_config "getmntinfo" "$getmntinfo" |
e7e136da | 2322 | |
b765bec0 | 2323 | # getmntinfo(3) for NetBSD. |
ca205a75 TK |
2324 | if test "$getmntinfo_statvfs" != "yes" ; then |
2325 | getmntinfo_statvfs="no" | |
2326 | fi | |
b765bec0 TK |
2327 | cat > $TMPC << EOF |
2328 | #include <stdio.h> | |
2329 | #include <sys/statvfs.h> | |
2330 | int main(int argc, char **argv) | |
2331 | { | |
2332 | struct statvfs *st; | |
2333 | return getmntinfo(&st, MNT_NOWAIT); | |
2334 | } | |
2335 | EOF | |
2336 | # Skip the test if the one with statfs arg is detected. | |
2337 | if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then | |
2338 | getmntinfo_statvfs="yes" | |
484b0b65 | 2339 | print_config "getmntinfo_statvfs" "$getmntinfo_statvfs" |
b765bec0 TK |
2340 | fi |
2341 | ||
5018f79f AH |
2342 | ########################################## |
2343 | # Check whether we have _Static_assert | |
ca205a75 TK |
2344 | if test "$static_assert" != "yes" ; then |
2345 | static_assert="no" | |
2346 | fi | |
5018f79f AH |
2347 | cat > $TMPC << EOF |
2348 | #include <assert.h> | |
94815a5c | 2349 | #include <stdlib.h> |
51b4c81e | 2350 | #include <stddef.h> |
94815a5c JA |
2351 | |
2352 | struct foo { | |
2353 | int a, b; | |
2354 | }; | |
2355 | ||
5018f79f AH |
2356 | int main(int argc, char **argv) |
2357 | { | |
94815a5c | 2358 | _Static_assert(offsetof(struct foo, a) == 0 , "Check"); |
5018f79f AH |
2359 | return 0 ; |
2360 | } | |
2361 | EOF | |
2362 | if compile_prog "" "" "static_assert"; then | |
2363 | static_assert="yes" | |
2364 | fi | |
484b0b65 | 2365 | print_config "Static Assert" "$static_assert" |
e39c0676 JA |
2366 | |
2367 | ########################################## | |
2368 | # Check whether we have bool / stdbool.h | |
ca205a75 TK |
2369 | if test "$have_bool" != "yes" ; then |
2370 | have_bool="no" | |
2371 | fi | |
e39c0676 JA |
2372 | cat > $TMPC << EOF |
2373 | #include <stdbool.h> | |
2374 | int main(int argc, char **argv) | |
2375 | { | |
2376 | bool var = true; | |
2377 | return var != false; | |
2378 | } | |
2379 | EOF | |
2380 | if compile_prog "" "" "bool"; then | |
2381 | have_bool="yes" | |
2382 | fi | |
484b0b65 | 2383 | print_config "bool" "$have_bool" |
e39c0676 | 2384 | |
b29c71c4 JA |
2385 | ########################################## |
2386 | # Check whether we have strndup() | |
107ad008 | 2387 | strndup="no" |
b29c71c4 JA |
2388 | cat > $TMPC << EOF |
2389 | #include <string.h> | |
2390 | #include <stdlib.h> | |
2391 | int main(int argc, char **argv) | |
2392 | { | |
2393 | char *res = strndup("test string", 8); | |
2394 | ||
2395 | free(res); | |
2396 | return 0; | |
2397 | } | |
2398 | EOF | |
2399 | if compile_prog "" "" "strndup"; then | |
2400 | strndup="yes" | |
2401 | fi | |
2402 | print_config "strndup" "$strndup" | |
2403 | ||
214e2d56 | 2404 | ########################################## |
0ffccc21 BVA |
2405 | # <valgrind/drd.h> probe |
2406 | # Note: presence of <valgrind/drd.h> implies that <valgrind/valgrind.h> is | |
2407 | # also available but not the other way around. | |
2408 | if test "$valgrind_dev" != "yes" ; then | |
2409 | valgrind_dev="no" | |
2410 | fi | |
2411 | cat > $TMPC << EOF | |
2412 | #include <valgrind/drd.h> | |
2413 | int main(int argc, char **argv) | |
2414 | { | |
2415 | return 0; | |
2416 | } | |
2417 | EOF | |
2418 | if compile_prog "" "" "valgrind_dev"; then | |
2419 | valgrind_dev="yes" | |
2420 | fi | |
2421 | print_config "Valgrind headers" "$valgrind_dev" | |
2422 | ||
236d23a8 | 2423 | if test "$targetos" = "Linux" ; then |
a76e1995 BVA |
2424 | ########################################## |
2425 | # <linux/blkzoned.h> probe | |
2426 | if test "$linux_blkzoned" != "yes" ; then | |
2427 | linux_blkzoned="no" | |
2428 | fi | |
2429 | cat > $TMPC << EOF | |
2430 | #include <linux/blkzoned.h> | |
2431 | int main(int argc, char **argv) | |
2432 | { | |
2433 | return 0; | |
2434 | } | |
2435 | EOF | |
2436 | if compile_prog "" "" "linux_blkzoned"; then | |
2437 | linux_blkzoned="yes" | |
2438 | fi | |
2439 | print_config "Zoned block device support" "$linux_blkzoned" | |
2440 | ||
236d23a8 SK |
2441 | ########################################## |
2442 | # Check BLK_ZONE_REP_CAPACITY | |
2443 | cat > $TMPC << EOF | |
2444 | #include <linux/blkzoned.h> | |
2445 | int main(void) | |
2446 | { | |
2447 | return BLK_ZONE_REP_CAPACITY; | |
2448 | } | |
2449 | EOF | |
2450 | if compile_prog "" "" "blkzoned report capacity"; then | |
2451 | output_sym "CONFIG_HAVE_REP_CAPACITY" | |
2452 | rep_capacity="yes" | |
2453 | else | |
2454 | rep_capacity="no" | |
2455 | fi | |
2456 | print_config "Zoned block device capacity" "$rep_capacity" | |
2457 | fi | |
2458 | ||
56a19325 DF |
2459 | ########################################## |
2460 | # libzbc probe | |
56a19325 DF |
2461 | cat > $TMPC << EOF |
2462 | #include <libzbc/zbc.h> | |
2463 | int main(int argc, char **argv) | |
2464 | { | |
2465 | struct zbc_device *dev = NULL; | |
2466 | ||
2467 | return zbc_open("foo=bar", O_RDONLY, &dev); | |
2468 | } | |
2469 | EOF | |
38551c04 DF |
2470 | if test "$libzbc" != "no" ; then |
2471 | if compile_prog "" "-lzbc" "libzbc"; then | |
2472 | minimum_libzbc=5 | |
2473 | if $(pkg-config --atleast-version=$minimum_libzbc libzbc); then | |
2474 | libzbc="yes" | |
2475 | else | |
2476 | print_config "libzbc engine" "libzbc version $minimum_libzbc or above required" | |
2477 | libzbc="no" | |
2478 | fi | |
56a19325 | 2479 | else |
38551c04 | 2480 | if test "$libzbc" = "yes" ; then |
56a19325 | 2481 | feature_not_found "libzbc" "libzbc or libzbc/zbc.h" |
38551c04 DF |
2482 | fi |
2483 | libzbc="no" | |
56a19325 | 2484 | fi |
56a19325 DF |
2485 | fi |
2486 | print_config "libzbc engine" "$libzbc" | |
2487 | ||
a76e1995 | 2488 | ########################################## |
214e2d56 | 2489 | # check march=armv8-a+crc+crypto |
ca205a75 TK |
2490 | if test "$march_armv8_a_crc_crypto" != "yes" ; then |
2491 | march_armv8_a_crc_crypto="no" | |
2492 | fi | |
214e2d56 | 2493 | if test "$cpu" = "arm64" ; then |
2494 | cat > $TMPC <<EOF | |
9b153dc2 TT |
2495 | #include <arm_acle.h> |
2496 | #include <arm_neon.h> | |
58828d07 | 2497 | #include <sys/auxv.h> |
9b153dc2 | 2498 | |
214e2d56 | 2499 | int main(void) |
2500 | { | |
58828d07 SW |
2501 | /* Can we also do a runtime probe? */ |
2502 | #if __linux__ | |
2503 | return getauxval(AT_HWCAP); | |
2504 | #else | |
2505 | # error "Don't know how to do runtime probe for ARM CRC32c" | |
2506 | #endif | |
214e2d56 | 2507 | } |
2508 | EOF | |
58828d07 | 2509 | if compile_prog "-march=armv8-a+crc+crypto" "" "ARM CRC32c"; then |
214e2d56 | 2510 | march_armv8_a_crc_crypto="yes" |
58828d07 | 2511 | CFLAGS="$CFLAGS -march=armv8-a+crc+crypto" |
9f75af77 | 2512 | march_set="yes" |
214e2d56 | 2513 | fi |
2514 | fi | |
484b0b65 | 2515 | print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto" |
214e2d56 | 2516 | |
03553853 YR |
2517 | ########################################## |
2518 | # cuda probe | |
d490af7f | 2519 | if test "$cuda" != "no" ; then |
03553853 YR |
2520 | cat > $TMPC << EOF |
2521 | #include <cuda.h> | |
2522 | int main(int argc, char **argv) | |
2523 | { | |
2524 | return cuInit(0); | |
2525 | } | |
2526 | EOF | |
d490af7f SW |
2527 | if compile_prog "" "-lcuda" "cuda"; then |
2528 | cuda="yes" | |
2529 | LIBS="-lcuda $LIBS" | |
2530 | else | |
2531 | if test "$cuda" = "yes" ; then | |
2532 | feature_not_found "cuda" "" | |
2533 | fi | |
2534 | cuda="no" | |
2535 | fi | |
03553853 | 2536 | fi |
484b0b65 | 2537 | print_config "cuda" "$cuda" |
214e2d56 | 2538 | |
a817dc3b JA |
2539 | ########################################## |
2540 | # check for cc -march=native | |
2541 | build_native="no" | |
2542 | cat > $TMPC << EOF | |
2543 | int main(int argc, char **argv) | |
2544 | { | |
2545 | return 0; | |
2546 | } | |
2547 | EOF | |
c922e0b0 SW |
2548 | if test "$disable_native" = "no" && test "$disable_opt" != "yes" && \ |
2549 | compile_prog "-march=native" "" "march=native"; then | |
a817dc3b JA |
2550 | build_native="yes" |
2551 | fi | |
2552 | print_config "Build march=native" "$build_native" | |
2553 | ||
b8b0e1ee TK |
2554 | ########################################## |
2555 | # check for -lcunit | |
2556 | if test "$cunit" != "yes" ; then | |
2557 | cunit="no" | |
2558 | fi | |
2559 | cat > $TMPC << EOF | |
2560 | #include <CUnit/CUnit.h> | |
2561 | #include <CUnit/Basic.h> | |
2562 | int main(void) | |
2563 | { | |
2564 | if (CU_initialize_registry() != CUE_SUCCESS) | |
2565 | return CU_get_error(); | |
2566 | CU_basic_set_mode(CU_BRM_VERBOSE); | |
2567 | CU_basic_run_tests(); | |
2568 | CU_cleanup_registry(); | |
2569 | return CU_get_error(); | |
2570 | } | |
2571 | EOF | |
2572 | if compile_prog "" "-lcunit" "CUnit"; then | |
2573 | cunit="yes" | |
2574 | fi | |
2575 | print_config "CUnit" "$cunit" | |
2576 | ||
57fa61f0 JA |
2577 | ########################################## |
2578 | # check for __kernel_rwf_t | |
2579 | __kernel_rwf_t="no" | |
2580 | cat > $TMPC << EOF | |
2581 | #include <linux/fs.h> | |
2582 | int main(int argc, char **argv) | |
2583 | { | |
2584 | __kernel_rwf_t x; | |
2585 | x = 0; | |
2586 | return x; | |
2587 | } | |
2588 | EOF | |
2589 | if compile_prog "" "" "__kernel_rwf_t"; then | |
2590 | __kernel_rwf_t="yes" | |
2591 | fi | |
2592 | print_config "__kernel_rwf_t" "$__kernel_rwf_t" | |
2593 | ||
71144e67 | 2594 | ########################################## |
5ad91012 | 2595 | # check if gcc has -Wimplicit-fallthrough=2 |
71144e67 JA |
2596 | fallthrough="no" |
2597 | cat > $TMPC << EOF | |
2598 | int main(int argc, char **argv) | |
2599 | { | |
2600 | return 0; | |
2601 | } | |
2602 | EOF | |
5ad91012 | 2603 | if compile_prog "-Wimplicit-fallthrough=2" "" "-Wimplicit-fallthrough=2"; then |
71144e67 JA |
2604 | fallthrough="yes" |
2605 | fi | |
5ad91012 | 2606 | print_config "-Wimplicit-fallthrough=2" "$fallthrough" |
71144e67 | 2607 | |
ff547caa KB |
2608 | ########################################## |
2609 | # check for MADV_HUGEPAGE support | |
2610 | if test "$thp" != "yes" ; then | |
2611 | thp="no" | |
2612 | fi | |
2613 | if test "$esx" != "yes" ; then | |
2614 | cat > $TMPC <<EOF | |
2615 | #include <sys/mman.h> | |
2616 | int main(void) | |
2617 | { | |
2618 | return madvise(0, 0x1000, MADV_HUGEPAGE); | |
2619 | } | |
2620 | EOF | |
2621 | if compile_prog "" "" "thp" ; then | |
2622 | thp=yes | |
2623 | else | |
2624 | if test "$thp" = "yes" ; then | |
2625 | feature_not_found "Transparent Huge Page" "" | |
2626 | fi | |
2627 | thp=no | |
2628 | fi | |
2629 | fi | |
2630 | print_config "MADV_HUGEPAGE" "$thp" | |
2631 | ||
de5ed0e4 JA |
2632 | ########################################## |
2633 | # check for gettid() | |
2634 | gettid="no" | |
2635 | cat > $TMPC << EOF | |
2636 | #include <unistd.h> | |
2637 | int main(int argc, char **argv) | |
2638 | { | |
2639 | return gettid(); | |
2640 | } | |
2641 | EOF | |
2642 | if compile_prog "" "" "gettid"; then | |
2643 | gettid="yes" | |
2644 | fi | |
2645 | print_config "gettid" "$gettid" | |
2646 | ||
95f31f7d TK |
2647 | ########################################## |
2648 | # check for statx(2) support by libc | |
2649 | statx="no" | |
2650 | cat > $TMPC << EOF | |
2651 | #include <unistd.h> | |
2652 | #include <sys/stat.h> | |
2653 | ||
2654 | int main(int argc, char **argv) | |
2655 | { | |
2656 | struct statx st; | |
2657 | return statx(-1, *argv, 0, 0, &st); | |
2658 | } | |
2659 | EOF | |
2660 | if compile_prog "" "" "statx"; then | |
2661 | statx="yes" | |
2662 | fi | |
2663 | print_config "statx(2)/libc" "$statx" | |
2664 | ||
2665 | ########################################## | |
2666 | # check for statx(2) support by kernel | |
2667 | statx_syscall="no" | |
2668 | cat > $TMPC << EOF | |
2669 | #include <unistd.h> | |
2670 | #include <linux/stat.h> | |
2671 | #include <sys/stat.h> | |
2672 | #include <sys/syscall.h> | |
2673 | ||
2674 | static int _statx(int dfd, const char *pathname, int flags, unsigned int mask, | |
2675 | struct statx *buffer) | |
2676 | { | |
2677 | return syscall(__NR_statx, dfd, pathname, flags, mask, buffer); | |
2678 | } | |
2679 | ||
2680 | int main(int argc, char **argv) | |
2681 | { | |
2682 | struct statx st; | |
2683 | return _statx(-1, *argv, 0, 0, &st); | |
2684 | } | |
2685 | EOF | |
2686 | if compile_prog "" "" "statx_syscall"; then | |
2687 | statx_syscall="yes" | |
2688 | fi | |
2689 | print_config "statx(2)/syscall" "$statx_syscall" | |
2690 | ||
67bf9823 JA |
2691 | ############################################################################# |
2692 | ||
67bf9823 | 2693 | if test "$wordsize" = "64" ; then |
4feafb1e | 2694 | output_sym "CONFIG_64BIT" |
67bf9823 | 2695 | elif test "$wordsize" = "32" ; then |
4feafb1e | 2696 | output_sym "CONFIG_32BIT" |
67bf9823 | 2697 | else |
d7145a78 | 2698 | fatal "Unknown wordsize!" |
67bf9823 | 2699 | fi |
0dcebdf4 | 2700 | if test "$bigendian" = "yes" ; then |
4feafb1e | 2701 | output_sym "CONFIG_BIG_ENDIAN" |
0dcebdf4 | 2702 | else |
4feafb1e | 2703 | output_sym "CONFIG_LITTLE_ENDIAN" |
0dcebdf4 | 2704 | fi |
3989b143 JA |
2705 | if test "$zlib" = "yes" ; then |
2706 | output_sym "CONFIG_ZLIB" | |
2707 | fi | |
67bf9823 | 2708 | if test "$libaio" = "yes" ; then |
4feafb1e | 2709 | output_sym "CONFIG_LIBAIO" |
7d42e66e KK |
2710 | if test "$libaio_rw_flags" = "yes" ; then |
2711 | output_sym "CONFIG_LIBAIO_RW_FLAGS" | |
2712 | fi | |
e2defc22 JA |
2713 | if test "$libaio_uring" = "yes" ; then |
2714 | output_sym "CONFIG_LIBAIO_URING" | |
2715 | fi | |
67bf9823 JA |
2716 | fi |
2717 | if test "$posix_aio" = "yes" ; then | |
4feafb1e | 2718 | output_sym "CONFIG_POSIXAIO" |
67bf9823 JA |
2719 | fi |
2720 | if test "$posix_aio_fsync" = "yes" ; then | |
4feafb1e | 2721 | output_sym "CONFIG_POSIXAIO_FSYNC" |
67bf9823 | 2722 | fi |
06eac6b2 SW |
2723 | if test "$posix_pshared" = "yes" ; then |
2724 | output_sym "CONFIG_PSHARED" | |
2725 | fi | |
78b66d32 BVA |
2726 | if test "$pthread_condattr_setclock" = "yes" ; then |
2727 | output_sym "CONFIG_PTHREAD_CONDATTR_SETCLOCK" | |
2728 | fi | |
c31092b8 BVA |
2729 | if test "$pthread_sigmask" = "yes" ; then |
2730 | output_sym "CONFIG_PTHREAD_SIGMASK" | |
2731 | fi | |
44e8e956 | 2732 | if test "$have_asprintf" = "yes" ; then |
cb3b6806 | 2733 | output_sym "CONFIG_HAVE_ASPRINTF" |
44e8e956 BVA |
2734 | fi |
2735 | if test "$have_vasprintf" = "yes" ; then | |
cb3b6806 | 2736 | output_sym "CONFIG_HAVE_VASPRINTF" |
44e8e956 | 2737 | fi |
67bf9823 | 2738 | if test "$linux_fallocate" = "yes" ; then |
4feafb1e | 2739 | output_sym "CONFIG_LINUX_FALLOCATE" |
67bf9823 JA |
2740 | fi |
2741 | if test "$posix_fallocate" = "yes" ; then | |
4feafb1e | 2742 | output_sym "CONFIG_POSIX_FALLOCATE" |
67bf9823 JA |
2743 | fi |
2744 | if test "$fdatasync" = "yes" ; then | |
4feafb1e | 2745 | output_sym "CONFIG_FDATASYNC" |
67bf9823 | 2746 | fi |
52a552e2 BVA |
2747 | if test "$pipe" = "yes" ; then |
2748 | output_sym "CONFIG_PIPE" | |
2749 | fi | |
2750 | if test "$pipe2" = "yes" ; then | |
2751 | output_sym "CONFIG_PIPE2" | |
2752 | fi | |
15eca9aa BVA |
2753 | if test "$pread" = "yes" ; then |
2754 | output_sym "CONFIG_PREAD" | |
2755 | fi | |
67bf9823 | 2756 | if test "$sync_file_range" = "yes" ; then |
4feafb1e | 2757 | output_sym "CONFIG_SYNC_FILE_RANGE" |
67bf9823 JA |
2758 | fi |
2759 | if test "$sfaa" = "yes" ; then | |
4feafb1e | 2760 | output_sym "CONFIG_SFAA" |
67bf9823 | 2761 | fi |
a250edd0 JA |
2762 | if test "$sync_sync" = "yes" ; then |
2763 | output_sym "CONFIG_SYNC_SYNC" | |
2764 | fi | |
2765 | if test "$cmp_swap" = "yes" ; then | |
2766 | output_sym "CONFIG_CMP_SWAP" | |
2767 | fi | |
954cd73a | 2768 | if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then |
4feafb1e | 2769 | output_sym "CONFIG_RDMA" |
67bf9823 JA |
2770 | fi |
2771 | if test "$clock_gettime" = "yes" ; then | |
4feafb1e | 2772 | output_sym "CONFIG_CLOCK_GETTIME" |
67bf9823 JA |
2773 | fi |
2774 | if test "$clock_monotonic" = "yes" ; then | |
4feafb1e | 2775 | output_sym "CONFIG_CLOCK_MONOTONIC" |
67bf9823 | 2776 | fi |
c544f604 SN |
2777 | if test "$clock_monotonic_raw" = "yes" ; then |
2778 | output_sym "CONFIG_CLOCK_MONOTONIC_RAW" | |
2779 | fi | |
67bf9823 | 2780 | if test "$clock_monotonic_precise" = "yes" ; then |
4feafb1e | 2781 | output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE" |
67bf9823 | 2782 | fi |
25f8227d JA |
2783 | if test "$clockid_t" = "yes"; then |
2784 | output_sym "CONFIG_CLOCKID_T" | |
2785 | fi | |
67bf9823 | 2786 | if test "$gettimeofday" = "yes" ; then |
4feafb1e | 2787 | output_sym "CONFIG_GETTIMEOFDAY" |
67bf9823 JA |
2788 | fi |
2789 | if test "$posix_fadvise" = "yes" ; then | |
4feafb1e | 2790 | output_sym "CONFIG_POSIX_FADVISE" |
67bf9823 JA |
2791 | fi |
2792 | if test "$linux_3arg_affinity" = "yes" ; then | |
4feafb1e | 2793 | output_sym "CONFIG_3ARG_AFFINITY" |
67bf9823 | 2794 | elif test "$linux_2arg_affinity" = "yes" ; then |
4feafb1e | 2795 | output_sym "CONFIG_2ARG_AFFINITY" |
67bf9823 JA |
2796 | fi |
2797 | if test "$strsep" = "yes" ; then | |
4feafb1e | 2798 | output_sym "CONFIG_STRSEP" |
67bf9823 | 2799 | fi |
9ad8da82 JA |
2800 | if test "$strcasestr" = "yes" ; then |
2801 | output_sym "CONFIG_STRCASESTR" | |
2802 | fi | |
5ad7be56 KD |
2803 | if test "$strlcat" = "yes" ; then |
2804 | output_sym "CONFIG_STRLCAT" | |
2805 | fi | |
67bf9823 | 2806 | if test "$getopt_long_only" = "yes" ; then |
4feafb1e | 2807 | output_sym "CONFIG_GETOPT_LONG_ONLY" |
67bf9823 JA |
2808 | fi |
2809 | if test "$inet_aton" = "yes" ; then | |
4feafb1e | 2810 | output_sym "CONFIG_INET_ATON" |
67bf9823 JA |
2811 | fi |
2812 | if test "$socklen_t" = "yes" ; then | |
4feafb1e | 2813 | output_sym "CONFIG_SOCKLEN_T" |
67bf9823 JA |
2814 | fi |
2815 | if test "$ext4_me" = "yes" ; then | |
4feafb1e | 2816 | output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT" |
67bf9823 JA |
2817 | fi |
2818 | if test "$linux_splice" = "yes" ; then | |
4feafb1e | 2819 | output_sym "CONFIG_LINUX_SPLICE" |
67bf9823 JA |
2820 | fi |
2821 | if test "$guasi" = "yes" ; then | |
4feafb1e | 2822 | output_sym "CONFIG_GUASI" |
67bf9823 | 2823 | fi |
50206d9b | 2824 | if test "$libnuma_v2" = "yes" ; then |
4feafb1e | 2825 | output_sym "CONFIG_LIBNUMA" |
67bf9823 JA |
2826 | fi |
2827 | if test "$solaris_aio" = "yes" ; then | |
4feafb1e | 2828 | output_sym "CONFIG_SOLARISAIO" |
67bf9823 JA |
2829 | fi |
2830 | if test "$tls_thread" = "yes" ; then | |
4feafb1e | 2831 | output_sym "CONFIG_TLS_THREAD" |
67bf9823 | 2832 | fi |
44404c5a | 2833 | if test "$rusage_thread" = "yes" ; then |
4feafb1e | 2834 | output_sym "CONFIG_RUSAGE_THREAD" |
67bf9823 | 2835 | fi |
91f94d5b | 2836 | if test "$gfio" = "yes" ; then |
bad7e42c | 2837 | output_sym "CONFIG_GFIO" |
91f94d5b | 2838 | fi |
c8931876 JA |
2839 | if test "$esx" = "yes" ; then |
2840 | output_sym "CONFIG_ESX" | |
2841 | output_sym "CONFIG_NO_SHM" | |
2842 | fi | |
7e09a9f1 JA |
2843 | if test "$sched_idle" = "yes" ; then |
2844 | output_sym "CONFIG_SCHED_IDLE" | |
2845 | fi | |
1eafa37a JA |
2846 | if test "$tcp_nodelay" = "yes" ; then |
2847 | output_sym "CONFIG_TCP_NODELAY" | |
2848 | fi | |
1008602c JA |
2849 | if test "$window_size" = "yes" ; then |
2850 | output_sym "CONFIG_NET_WINDOWSIZE" | |
2851 | fi | |
e5f34d95 JA |
2852 | if test "$mss" = "yes" ; then |
2853 | output_sym "CONFIG_NET_MSS" | |
2854 | fi | |
38b9354a JA |
2855 | if test "$rlimit_memlock" = "yes" ; then |
2856 | output_sym "CONFIG_RLIMIT_MEMLOCK" | |
2857 | fi | |
07fc0acd JA |
2858 | if test "$pwritev" = "yes" ; then |
2859 | output_sym "CONFIG_PWRITEV" | |
2860 | fi | |
2cafffbe JA |
2861 | if test "$pwritev2" = "yes" ; then |
2862 | output_sym "CONFIG_PWRITEV2" | |
2863 | fi | |
ecad55e9 JA |
2864 | if test "$ipv6" = "yes" ; then |
2865 | output_sym "CONFIG_IPV6" | |
2866 | fi | |
c2f6a13d LMB |
2867 | if test "$http" = "yes" ; then |
2868 | output_sym "CONFIG_HTTP" | |
2869 | fi | |
d5f9b0ea IF |
2870 | if test "$rados" = "yes" ; then |
2871 | output_sym "CONFIG_RADOS" | |
2872 | fi | |
fc5c0345 DG |
2873 | if test "$rbd" = "yes" ; then |
2874 | output_sym "CONFIG_RBD" | |
2875 | fi | |
53b6c979 PL |
2876 | if test "$rbd_poll" = "yes" ; then |
2877 | output_sym "CONFIG_RBD_POLL" | |
2878 | fi | |
903b2812 JA |
2879 | if test "$rbd_inval" = "yes" ; then |
2880 | output_sym "CONFIG_RBD_INVAL" | |
2881 | fi | |
2e802282 JA |
2882 | if test "$setvbuf" = "yes" ; then |
2883 | output_sym "CONFIG_SETVBUF" | |
2884 | fi | |
81795ce3 CE |
2885 | if test "$s390_z196_facilities" = "yes" ; then |
2886 | output_sym "CONFIG_S390_Z196_FACILITIES" | |
2887 | CFLAGS="$CFLAGS -march=z9-109" | |
9f75af77 | 2888 | march_set="yes" |
81795ce3 | 2889 | fi |
6e7d7dfb | 2890 | if test "$gfapi" = "yes" ; then |
2891 | output_sym "CONFIG_GFAPI" | |
2892 | fi | |
6fa14b99 | 2893 | if test "$gf_fadvise" = "yes" ; then |
2894 | output_sym "CONFIG_GF_FADVISE" | |
2895 | fi | |
6876c98c JA |
2896 | if test "$gf_trim" = "yes" ; then |
2897 | output_sym "CONFIG_GF_TRIM" | |
2898 | fi | |
ce4d13ca JA |
2899 | if test "$gf_new" = "yes" ; then |
2900 | output_sym "CONFIG_GF_NEW_API" | |
2901 | fi | |
1b10477b MM |
2902 | if test "$libhdfs" = "yes" ; then |
2903 | output_sym "CONFIG_LIBHDFS" | |
247e5436 | 2904 | echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak |
1527dc50 FB |
2905 | echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak |
2906 | echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak | |
2907 | echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak | |
247ef2aa | 2908 | fi |
b8116a87 DE |
2909 | if test "$mtd" = "yes" ; then |
2910 | output_sym "CONFIG_MTD" | |
2911 | fi | |
43f3cec2 BB |
2912 | if test "$pmemblk" = "yes" ; then |
2913 | output_sym "CONFIG_PMEMBLK" | |
2914 | fi | |
cbb15e42 DJ |
2915 | if test "$devdax" = "yes" ; then |
2916 | output_sym "CONFIG_LINUX_DEVDAX" | |
2917 | fi | |
ae0db592 TI |
2918 | if test "$pmem" = "yes" ; then |
2919 | output_sym "CONFIG_LIBPMEM" | |
2920 | fi | |
a40e7a59 GB |
2921 | if test "$libime" = "yes" ; then |
2922 | output_sym "CONFIG_IME" | |
2923 | fi | |
b470a02c SC |
2924 | if test "$arith" = "yes" ; then |
2925 | output_sym "CONFIG_ARITHMETIC" | |
e7b2c7a3 JA |
2926 | if test "$yacc_is_bison" = "yes" ; then |
2927 | echo "YACC=$YACC -y" >> $config_host_mak | |
2928 | else | |
2929 | echo "YACC=$YACC" >> $config_host_mak | |
2930 | fi | |
63bda378 JA |
2931 | if test "$lex_use_o" = "yes" ; then |
2932 | echo "CONFIG_LEX_USE_O=y" >> $config_host_mak | |
2933 | fi | |
b470a02c | 2934 | fi |
aae599ba JA |
2935 | if test "$getmntent" = "yes" ; then |
2936 | output_sym "CONFIG_GETMNTENT" | |
2937 | fi | |
e7e136da TK |
2938 | if test "$getmntinfo" = "yes" ; then |
2939 | output_sym "CONFIG_GETMNTINFO" | |
2940 | fi | |
b765bec0 TK |
2941 | if test "$getmntinfo_statvfs" = "yes" ; then |
2942 | output_sym "CONFIG_GETMNTINFO_STATVFS" | |
2943 | fi | |
5018f79f AH |
2944 | if test "$static_assert" = "yes" ; then |
2945 | output_sym "CONFIG_STATIC_ASSERT" | |
2946 | fi | |
e39c0676 JA |
2947 | if test "$have_bool" = "yes" ; then |
2948 | output_sym "CONFIG_HAVE_BOOL" | |
2949 | fi | |
b29c71c4 JA |
2950 | if test "$strndup" = "yes" ; then |
2951 | output_sym "CONFIG_HAVE_STRNDUP" | |
2952 | fi | |
484817a9 JA |
2953 | if test "$disable_opt" = "yes" ; then |
2954 | output_sym "CONFIG_DISABLE_OPTIMIZATIONS" | |
2955 | fi | |
0ffccc21 BVA |
2956 | if test "$valgrind_dev" = "yes"; then |
2957 | output_sym "CONFIG_VALGRIND_DEV" | |
2958 | fi | |
a76e1995 | 2959 | if test "$linux_blkzoned" = "yes" ; then |
b7694961 | 2960 | output_sym "CONFIG_HAS_BLKZONED" |
a76e1995 | 2961 | fi |
56a19325 DF |
2962 | if test "$libzbc" = "yes" ; then |
2963 | output_sym "CONFIG_LIBZBC" | |
2964 | fi | |
605cf82e | 2965 | if test "$zlib" = "no" ; then |
8f909424 JA |
2966 | echo "Consider installing zlib-dev (zlib-devel, some fio features depend on it." |
2967 | if test "$build_static" = "yes"; then | |
2968 | echo "Note that some distros have separate packages for static libraries." | |
2969 | fi | |
605cf82e | 2970 | fi |
58828d07 SW |
2971 | if test "$march_armv8_a_crc_crypto" = "yes" ; then |
2972 | output_sym "ARCH_HAVE_CRC_CRYPTO" | |
2973 | fi | |
03553853 YR |
2974 | if test "$cuda" = "yes" ; then |
2975 | output_sym "CONFIG_CUDA" | |
2976 | fi | |
9f75af77 | 2977 | if test "$march_set" = "no" && test "$build_native" = "yes" ; then |
a817dc3b JA |
2978 | output_sym "CONFIG_BUILD_NATIVE" |
2979 | fi | |
b8b0e1ee TK |
2980 | if test "$cunit" = "yes" ; then |
2981 | output_sym "CONFIG_HAVE_CUNIT" | |
2982 | fi | |
57fa61f0 JA |
2983 | if test "$__kernel_rwf_t" = "yes"; then |
2984 | output_sym "CONFIG_HAVE_KERNEL_RWF_T" | |
2985 | fi | |
de5ed0e4 JA |
2986 | if test "$gettid" = "yes"; then |
2987 | output_sym "CONFIG_HAVE_GETTID" | |
2988 | fi | |
95f31f7d TK |
2989 | if test "$statx" = "yes"; then |
2990 | output_sym "CONFIG_HAVE_STATX" | |
2991 | fi | |
2992 | if test "$statx_syscall" = "yes"; then | |
2993 | output_sym "CONFIG_HAVE_STATX_SYSCALL" | |
2994 | fi | |
71144e67 JA |
2995 | if test "$fallthrough" = "yes"; then |
2996 | CFLAGS="$CFLAGS -Wimplicit-fallthrough" | |
2997 | fi | |
ff547caa KB |
2998 | if test "$thp" = "yes" ; then |
2999 | output_sym "CONFIG_HAVE_THP" | |
3000 | fi | |
247ef2aa KZ |
3001 | if test "$libiscsi" = "yes" ; then |
3002 | output_sym "CONFIG_LIBISCSI" | |
3003 | echo "CONFIG_LIBISCSI=m" >> $config_host_mak | |
3004 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak | |
3005 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
3006 | fi | |
d643a1e2 RJ |
3007 | if test "$libnbd" = "yes" ; then |
3008 | output_sym "CONFIG_LIBNBD" | |
3009 | echo "CONFIG_LIBNBD=m" >> $config_host_mak | |
3010 | echo "LIBNBD_CFLAGS=$libnbd_cflags" >> $config_host_mak | |
3011 | echo "LIBNBD_LIBS=$libnbd_libs" >> $config_host_mak | |
3012 | fi | |
5a8a6a03 | 3013 | if test "$dynamic_engines" = "yes" ; then |
a504a390 | 3014 | output_sym "CONFIG_DYNAMIC_ENGINES" |
5a8a6a03 YK |
3015 | fi |
3016 | print_config "Lib-based ioengines dynamic" "$dynamic_engines" | |
01fe773d JD |
3017 | cat > $TMPC << EOF |
3018 | int main(int argc, char **argv) | |
3019 | { | |
3020 | return 0; | |
3021 | } | |
3022 | EOF | |
ab6e4714 SW |
3023 | if test "$disable_tcmalloc" != "yes"; then |
3024 | if compile_prog "" "-ltcmalloc" "tcmalloc"; then | |
3025 | tcmalloc="yes" | |
3026 | LIBS="-ltcmalloc $LIBS" | |
3027 | elif compile_prog "" "-l:libtcmalloc_minimal.so.4" "tcmalloc_minimal4"; then | |
3028 | tcmalloc="yes" | |
3029 | LIBS="-l:libtcmalloc_minimal.so.4 $LIBS" | |
3030 | else | |
3031 | tcmalloc="no" | |
3032 | fi | |
01fe773d JD |
3033 | fi |
3034 | print_config "TCMalloc support" "$tcmalloc" | |
605cf82e | 3035 | |
67bf9823 | 3036 | echo "LIBS+=$LIBS" >> $config_host_mak |
86719845 | 3037 | echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak |
91f94d5b | 3038 | echo "CFLAGS+=$CFLAGS" >> $config_host_mak |
d2aeedb9 | 3039 | echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak |
67bf9823 | 3040 | echo "CC=$cc" >> $config_host_mak |
af4862b3 | 3041 | echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak |
020d54bd | 3042 | echo "INSTALL_PREFIX=$prefix" >> $config_host_mak |
c61a3a44 | 3043 | |
59d8f412 | 3044 | if [ `dirname $0` != "." -a ! -e Makefile ]; then |
c61a3a44 JF |
3045 | cat > Makefile <<EOF |
3046 | SRCDIR:=`dirname $0` | |
3047 | include \$(SRCDIR)/Makefile | |
3048 | EOF | |
3049 | fi |