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" >> $config_host_h | |
134 | } | |
135 | ||
67bf9823 JA |
136 | targetos="" |
137 | cpu="" | |
138 | ||
91f94d5b | 139 | # default options |
47f44635 JA |
140 | show_help="no" |
141 | exit_val=0 | |
ebec2094 | 142 | gfio_check="no" |
1b10477b | 143 | libhdfs="no" |
43f3cec2 | 144 | pmemblk="no" |
cbb15e42 | 145 | devdax="no" |
ae0db592 | 146 | pmem="no" |
de26b824 | 147 | disable_lex="" |
3ee2a3c1 | 148 | disable_pmem="no" |
a817dc3b | 149 | disable_native="no" |
9f75af77 | 150 | march_set="no" |
247ef2aa | 151 | libiscsi="no" |
d643a1e2 | 152 | libnbd="no" |
e2defc22 | 153 | libaio_uring="no" |
5a8a6a03 | 154 | dynamic_engines="no" |
020d54bd | 155 | prefix=/usr/local |
91f94d5b | 156 | |
cb1125b0 JA |
157 | # parse options |
158 | for opt do | |
159 | optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` | |
160 | case "$opt" in | |
020d54bd JA |
161 | --prefix=*) prefix="$optarg" |
162 | ;; | |
8b156d8e JA |
163 | --cpu=*) cpu="$optarg" |
164 | ;; | |
c8931876 JA |
165 | # esx is cross compiled and cannot be detect through simple uname calls |
166 | --esx) | |
167 | esx="yes" | |
168 | ;; | |
cb1125b0 JA |
169 | --cc=*) CC="$optarg" |
170 | ;; | |
208e4c8b JA |
171 | --extra-cflags=*) CFLAGS="$CFLAGS $optarg" |
172 | ;; | |
b7c12794 | 173 | --build-32bit-win) build_32bit_win="yes" |
7409711b | 174 | ;; |
a6ab5391 SW |
175 | --target-win-ver=*) target_win_ver="$optarg" |
176 | ;; | |
d2aeedb9 JA |
177 | --build-static) build_static="yes" |
178 | ;; | |
bad7e42c | 179 | --enable-gfio) gfio_check="yes" |
899fab33 | 180 | ;; |
44462517 CF |
181 | --disable-numa) disable_numa="yes" |
182 | ;; | |
f678f8d2 MF |
183 | --disable-rdma) disable_rdma="yes" |
184 | ;; | |
d5f9b0ea IF |
185 | --disable-rados) disable_rados="yes" |
186 | ;; | |
ce18290e TM |
187 | --disable-rbd) disable_rbd="yes" |
188 | ;; | |
c2f6a13d LMB |
189 | --disable-http) disable_http="yes" |
190 | ;; | |
ce18290e TM |
191 | --disable-gfapi) disable_gfapi="yes" |
192 | ;; | |
1b10477b MM |
193 | --enable-libhdfs) libhdfs="yes" |
194 | ;; | |
a655bbc4 JA |
195 | --disable-lex) disable_lex="yes" |
196 | ;; | |
de26b824 JA |
197 | --enable-lex) disable_lex="no" |
198 | ;; | |
61054f0d JA |
199 | --disable-shm) no_shm="yes" |
200 | ;; | |
201 | --disable-optimizations) disable_opt="yes" | |
ba40757e | 202 | ;; |
3ee2a3c1 DJ |
203 | --disable-pmem) disable_pmem="yes" |
204 | ;; | |
03553853 YR |
205 | --enable-cuda) enable_cuda="yes" |
206 | ;; | |
a817dc3b JA |
207 | --disable-native) disable_native="yes" |
208 | ;; | |
a40e7a59 GB |
209 | --with-ime=*) ime_path="$optarg" |
210 | ;; | |
247ef2aa KZ |
211 | --enable-libiscsi) libiscsi="yes" |
212 | ;; | |
d643a1e2 RJ |
213 | --enable-libnbd) libnbd="yes" |
214 | ;; | |
01fe773d JD |
215 | --disable-tcmalloc) disable_tcmalloc="yes" |
216 | ;; | |
e2defc22 JA |
217 | --enable-libaio-uring) libaio_uring="yes" |
218 | ;; | |
5a8a6a03 YK |
219 | --dynamic-libengines) dynamic_engines="yes" |
220 | ;; | |
827da4f5 | 221 | --help) |
47f44635 | 222 | show_help="yes" |
827da4f5 | 223 | ;; |
cb1125b0 JA |
224 | *) |
225 | echo "Bad option $opt" | |
47f44635 JA |
226 | show_help="yes" |
227 | exit_val=1 | |
cb1125b0 JA |
228 | esac |
229 | done | |
230 | ||
47f44635 | 231 | if test "$show_help" = "yes" ; then |
05cef7a0 TK |
232 | echo "--prefix= Use this directory as installation prefix" |
233 | echo "--cpu= Specify target CPU if auto-detect fails" | |
234 | echo "--cc= Specify compiler to use" | |
235 | echo "--extra-cflags= Specify extra CFLAGS to pass to compiler" | |
236 | echo "--build-32bit-win Enable 32-bit build on Windows" | |
a6ab5391 | 237 | echo "--target-win-ver= Minimum version of Windows to target (XP or 7)" |
05cef7a0 TK |
238 | echo "--build-static Build a static fio" |
239 | echo "--esx Configure build options for esx" | |
240 | echo "--enable-gfio Enable building of gtk gfio" | |
241 | echo "--disable-numa Disable libnuma even if found" | |
03553853 | 242 | echo "--disable-rdma Disable RDMA support even if found" |
e75a6fac JH |
243 | echo "--disable-rados Disable Rados support even if found" |
244 | echo "--disable-rbd Disable Rados Block Device even if found" | |
245 | echo "--disable-http Disable HTTP support even if found" | |
05cef7a0 TK |
246 | echo "--disable-gfapi Disable gfapi" |
247 | echo "--enable-libhdfs Enable hdfs support" | |
248 | echo "--disable-lex Disable use of lex/yacc for math" | |
249 | echo "--disable-pmem Disable pmem based engines even if found" | |
250 | echo "--enable-lex Enable use of lex/yacc for math" | |
251 | echo "--disable-shm Disable SHM support" | |
61054f0d | 252 | echo "--disable-optimizations Don't enable compiler optimizations" |
03553853 | 253 | echo "--enable-cuda Enable GPUDirect RDMA support" |
a817dc3b | 254 | echo "--disable-native Don't build for native host" |
a40e7a59 | 255 | echo "--with-ime= Install path for DDN's Infinite Memory Engine" |
247ef2aa | 256 | echo "--enable-libiscsi Enable iscsi support" |
d643a1e2 | 257 | echo "--enable-libnbd Enable libnbd (NBD engine) support" |
01fe773d | 258 | echo "--disable-tcmalloc Disable tcmalloc support" |
e2defc22 | 259 | echo "--enable-libaio-uring Enable libaio emulated over io_uring" |
5a8a6a03 | 260 | echo "--dynamic-libengines Lib-based ioengines as dynamic libraries" |
b7a99316 | 261 | exit $exit_val |
47f44635 JA |
262 | fi |
263 | ||
47986339 | 264 | cross_prefix=${cross_prefix-${CROSS_COMPILE}} |
b73af738 SW |
265 | # Preferred compiler (can be overriden later after we know the platform): |
266 | # ${CC} (if set) | |
267 | # ${cross_prefix}gcc (if cross-prefix specified) | |
268 | # gcc if available | |
269 | # clang if available | |
270 | if test -z "${CC}${cross_prefix}"; then | |
271 | if has gcc; then | |
272 | cc=gcc | |
273 | elif has clang; then | |
274 | cc=clang | |
275 | fi | |
276 | else | |
277 | cc="${CC-${cross_prefix}gcc}" | |
278 | fi | |
47986339 | 279 | |
6d0e9f83 AC |
280 | if check_define __ANDROID__ ; then |
281 | targetos="Android" | |
282 | elif check_define __linux__ ; then | |
67bf9823 | 283 | targetos="Linux" |
67bf9823 JA |
284 | elif check_define __OpenBSD__ ; then |
285 | targetos='OpenBSD' | |
89556808 BVA |
286 | elif check_define __NetBSD__ ; then |
287 | targetos='NetBSD' | |
67bf9823 JA |
288 | elif check_define __sun__ ; then |
289 | targetos='SunOS' | |
7cb024f8 | 290 | CFLAGS="$CFLAGS -D_REENTRANT" |
b24f59ab SH |
291 | elif check_define _WIN32 ; then |
292 | targetos='CYGWIN' | |
67bf9823 JA |
293 | else |
294 | targetos=`uname -s` | |
295 | fi | |
296 | ||
53cd4eee AC |
297 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
298 | printf "# Configured with:" >> $config_host_mak | |
299 | printf " '%s'" "$0" "$@" >> $config_host_mak | |
300 | echo >> $config_host_mak | |
301 | echo "CONFIG_TARGET_OS=$targetos" >> $config_host_mak | |
302 | ||
61054f0d JA |
303 | if test "$no_shm" = "yes" ; then |
304 | output_sym "CONFIG_NO_SHM" | |
305 | fi | |
306 | ||
307 | if test "$disable_opt" = "yes" ; then | |
308 | output_sym "CONFIG_FIO_NO_OPT" | |
309 | fi | |
310 | ||
67bf9823 JA |
311 | # Some host OSes need non-standard checks for which CPU to use. |
312 | # Note that these checks are broken for cross-compilation: if you're | |
313 | # cross-compiling to one of these OSes then you'll need to specify | |
314 | # the correct CPU with the --cpu option. | |
315 | case $targetos in | |
26532556 | 316 | AIX|OpenBSD|NetBSD) |
de26b824 | 317 | # Unless explicitly enabled, turn off lex. |
baa78fdc | 318 | # OpenBSD will hit syntax error when enabled. |
de26b824 JA |
319 | if test -z "$disable_lex" ; then |
320 | disable_lex="yes" | |
daf705b5 JA |
321 | else |
322 | force_no_lex_o="yes" | |
de26b824 JA |
323 | fi |
324 | ;; | |
f22dd97a RC |
325 | FreeBSD) |
326 | CFLAGS="$CFLAGS -I/usr/local/include" | |
327 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
328 | ;; | |
67bf9823 JA |
329 | Darwin) |
330 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if | |
331 | # we can run 64-bit userspace code. | |
332 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
333 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual | |
334 | # detection code. | |
335 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
336 | cpu="x86_64" | |
337 | fi | |
ccf2d89d SW |
338 | # Error at compile time linking of weak/partial symbols if possible... |
339 | cat > $TMPC <<EOF | |
340 | int main(void) | |
341 | { | |
342 | return 0; | |
343 | } | |
344 | EOF | |
345 | if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then | |
346 | echo "Disabling weak symbols" | |
347 | LDFLAGS="$LDFLAGS -Wl,-no_weak_imports" | |
348 | fi | |
67bf9823 JA |
349 | ;; |
350 | SunOS) | |
351 | # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo | |
352 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then | |
353 | cpu="x86_64" | |
354 | fi | |
adaa46d8 | 355 | LIBS="-lnsl -lsocket" |
cfd94f79 JA |
356 | ;; |
357 | CYGWIN*) | |
ca205a75 TK |
358 | # We still force some options, so keep this message here. |
359 | echo "Forcing some known good options on Windows" | |
b73af738 | 360 | if test -z "${CC}${cross_prefix}"; then |
7409711b | 361 | if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then |
b73af738 | 362 | cc="i686-w64-mingw32-gcc" |
7409711b | 363 | else |
b73af738 | 364 | cc="x86_64-w64-mingw32-gcc" |
7409711b | 365 | fi |
4578d01f | 366 | fi |
a6ab5391 SW |
367 | |
368 | target_win_ver=$(echo "$target_win_ver" | tr '[:lower:]' '[:upper:]') | |
369 | if test -z "$target_win_ver"; then | |
370 | # Default Windows API target | |
371 | target_win_ver="7" | |
372 | fi | |
373 | if test "$target_win_ver" = "XP"; then | |
374 | output_sym "CONFIG_WINDOWS_XP" | |
375 | elif test "$target_win_ver" = "7"; then | |
376 | output_sym "CONFIG_WINDOWS_7" | |
377 | CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0601" | |
7409711b | 378 | else |
a6ab5391 | 379 | fatal "Unknown target Windows version" |
7409711b | 380 | fi |
a6ab5391 | 381 | |
ca205a75 TK |
382 | # We need this to be output_sym'd here because this is Windows specific. |
383 | # The regular configure path never sets this config. | |
4feafb1e | 384 | output_sym "CONFIG_WINDOWSAIO" |
ca205a75 TK |
385 | # We now take the regular configuration path without having exit 0 here. |
386 | # Flags below are still necessary mostly for MinGW. | |
12ed4fc8 | 387 | build_static="yes" |
ca205a75 TK |
388 | rusage_thread="yes" |
389 | fdatasync="yes" | |
390 | clock_gettime="yes" # clock_monotonic probe has dependency on this | |
391 | clock_monotonic="yes" | |
ca205a75 | 392 | sched_idle="yes" |
6d0e9f83 | 393 | ;; |
67bf9823 JA |
394 | esac |
395 | ||
b73af738 SW |
396 | # Now we know the target platform we can have another guess at the preferred |
397 | # compiler when it wasn't explictly set | |
398 | if test -z "${CC}${cross_prefix}"; then | |
399 | if test "$targetos" = "FreeBSD" || test "$targetos" = "Darwin"; then | |
400 | if has clang; then | |
401 | cc=clang | |
402 | fi | |
403 | fi | |
404 | fi | |
405 | if test -z "$cc"; then | |
406 | echo "configure: failed to find compiler" | |
407 | exit 1 | |
408 | fi | |
409 | ||
67bf9823 JA |
410 | if test ! -z "$cpu" ; then |
411 | # command line argument | |
412 | : | |
413 | elif check_define __i386__ ; then | |
414 | cpu="i386" | |
415 | elif check_define __x86_64__ ; then | |
416 | cpu="x86_64" | |
417 | elif check_define __sparc__ ; then | |
418 | if check_define __arch64__ ; then | |
419 | cpu="sparc64" | |
420 | else | |
421 | cpu="sparc" | |
422 | fi | |
423 | elif check_define _ARCH_PPC ; then | |
424 | if check_define _ARCH_PPC64 ; then | |
425 | cpu="ppc64" | |
426 | else | |
427 | cpu="ppc" | |
428 | fi | |
429 | elif check_define __mips__ ; then | |
430 | cpu="mips" | |
431 | elif check_define __ia64__ ; then | |
432 | cpu="ia64" | |
433 | elif check_define __s390__ ; then | |
434 | if check_define __s390x__ ; then | |
435 | cpu="s390x" | |
436 | else | |
437 | cpu="s390" | |
438 | fi | |
439 | elif check_define __arm__ ; then | |
440 | cpu="arm" | |
214e2d56 | 441 | elif check_define __aarch64__ ; then |
442 | cpu="aarch64" | |
67bf9823 JA |
443 | elif check_define __hppa__ ; then |
444 | cpu="hppa" | |
445 | else | |
446 | cpu=`uname -m` | |
447 | fi | |
448 | ||
449 | # Normalise host CPU name and set ARCH. | |
450 | case "$cpu" in | |
451 | ia64|ppc|ppc64|s390|s390x|sparc64) | |
452 | cpu="$cpu" | |
453 | ;; | |
454 | i386|i486|i586|i686|i86pc|BePC) | |
95ef38ab | 455 | cpu="x86" |
67bf9823 JA |
456 | ;; |
457 | x86_64|amd64) | |
458 | cpu="x86_64" | |
459 | ;; | |
460 | armv*b|armv*l|arm) | |
461 | cpu="arm" | |
462 | ;; | |
214e2d56 | 463 | aarch64) |
464 | cpu="arm64" | |
465 | ;; | |
67bf9823 JA |
466 | hppa|parisc|parisc64) |
467 | cpu="hppa" | |
468 | ;; | |
469 | mips*) | |
470 | cpu="mips" | |
471 | ;; | |
472 | sparc|sun4[cdmuv]) | |
473 | cpu="sparc" | |
474 | ;; | |
475 | *) | |
8b156d8e | 476 | echo "Unknown CPU" |
67bf9823 JA |
477 | ;; |
478 | esac | |
479 | ||
1a17cfdb AC |
480 | ########################################## |
481 | # check cross compile | |
482 | ||
ca205a75 TK |
483 | if test "$cross_compile" != "yes" ; then |
484 | cross_compile="no" | |
485 | fi | |
1a17cfdb AC |
486 | cat > $TMPC <<EOF |
487 | int main(void) | |
488 | { | |
489 | return 0; | |
490 | } | |
491 | EOF | |
492 | if compile_prog "" "" "cross"; then | |
493 | $TMPE 2>/dev/null || cross_compile="yes" | |
494 | else | |
495 | fatal "compile test failed" | |
496 | fi | |
497 | ||
0dcebdf4 JA |
498 | ########################################## |
499 | # check endianness | |
ca205a75 TK |
500 | if test "$bigendian" != "yes" ; then |
501 | bigendian="no" | |
502 | fi | |
1a17cfdb AC |
503 | if test "$cross_compile" = "no" ; then |
504 | cat > $TMPC <<EOF | |
0dcebdf4 JA |
505 | #include <inttypes.h> |
506 | int main(void) | |
507 | { | |
508 | volatile uint32_t i=0x01234567; | |
509 | return (*((uint8_t*)(&i))) == 0x67; | |
510 | } | |
511 | EOF | |
1a17cfdb AC |
512 | if compile_prog "" "" "endian"; then |
513 | $TMPE && bigendian="yes" | |
514 | fi | |
515 | else | |
516 | # If we're cross compiling, try our best to work it out and rely on the | |
517 | # run-time check to fail if we get it wrong. | |
518 | cat > $TMPC <<EOF | |
519 | #include <endian.h> | |
520 | int main(void) | |
521 | { | |
522 | #if __BYTE_ORDER != __BIG_ENDIAN | |
523 | # error "Unknown endianness" | |
524 | #endif | |
525 | } | |
526 | EOF | |
527 | compile_prog "" "" "endian" && bigendian="yes" | |
528 | check_define "__ARMEB__" && bigendian="yes" | |
529 | check_define "__MIPSEB__" && bigendian="yes" | |
0dcebdf4 JA |
530 | fi |
531 | ||
532 | ||
484b0b65 TK |
533 | print_config "Operating system" "$targetos" |
534 | print_config "CPU" "$cpu" | |
535 | print_config "Big endian" "$bigendian" | |
a6ab5391 SW |
536 | if test ! -z "$target_win_ver"; then |
537 | print_config "Target Windows version" "$target_win_ver" | |
538 | fi | |
484b0b65 TK |
539 | print_config "Compiler" "$cc" |
540 | print_config "Cross compile" "$cross_compile" | |
67bf9823 JA |
541 | echo |
542 | ||
d2aeedb9 JA |
543 | ########################################## |
544 | # See if we need to build a static build | |
545 | if test "$build_static" = "yes" ; then | |
546 | CFLAGS="$CFLAGS -ffunction-sections -fdata-sections" | |
547 | LDFLAGS="$LDFLAGS -static -Wl,--gc-sections" | |
548 | else | |
549 | build_static="no" | |
550 | fi | |
484b0b65 | 551 | print_config "Static build" "$build_static" |
d2aeedb9 | 552 | |
bb012314 SW |
553 | ########################################## |
554 | # check for C11 atomics support | |
555 | cat > $TMPC <<EOF | |
556 | #include <stdatomic.h> | |
557 | int main(void) | |
558 | { | |
559 | _Atomic unsigned v; | |
560 | atomic_load(&v); | |
561 | return 0; | |
562 | } | |
563 | EOF | |
564 | if ! compile_prog "" "" "C11 atomics"; then | |
565 | echo | |
566 | echo "Your compiler doesn't support C11 atomics. gcc 4.9/clang 3.6 are the" | |
567 | echo "minimum versions with it - perhaps your compiler is too old?" | |
568 | fatal "C11 atomics support not found" | |
569 | fi | |
570 | ||
571 | ||
67bf9823 JA |
572 | ########################################## |
573 | # check for wordsize | |
574 | wordsize="0" | |
575 | cat > $TMPC <<EOF | |
142429e5 AC |
576 | #include <limits.h> |
577 | #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) | |
67bf9823 JA |
578 | int main(void) |
579 | { | |
142429e5 | 580 | BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE); |
67bf9823 JA |
581 | return 0; |
582 | } | |
583 | EOF | |
142429e5 AC |
584 | if compile_prog "-DWORDSIZE=32" "" "wordsize"; then |
585 | wordsize="32" | |
586 | elif compile_prog "-DWORDSIZE=64" "" "wordsize"; then | |
587 | wordsize="64" | |
588 | else | |
589 | fatal "Unknown wordsize" | |
67bf9823 | 590 | fi |
484b0b65 | 591 | print_config "Wordsize" "$wordsize" |
67bf9823 | 592 | |
a9bca4aa JA |
593 | ########################################## |
594 | # zlib probe | |
ca205a75 TK |
595 | if test "$zlib" != "yes" ; then |
596 | zlib="no" | |
597 | fi | |
a9bca4aa | 598 | cat > $TMPC <<EOF |
804a1e05 | 599 | #include <zlib.h> |
a9bca4aa JA |
600 | int main(void) |
601 | { | |
602 | z_stream stream; | |
603 | if (inflateInit(&stream) != Z_OK) | |
604 | return 1; | |
605 | return 0; | |
606 | } | |
607 | EOF | |
608 | if compile_prog "" "-lz" "zlib" ; then | |
609 | zlib=yes | |
610 | LIBS="-lz $LIBS" | |
a9bca4aa | 611 | fi |
484b0b65 | 612 | print_config "zlib" "$zlib" |
a9bca4aa | 613 | |
67bf9823 JA |
614 | ########################################## |
615 | # linux-aio probe | |
ca205a75 TK |
616 | if test "$libaio" != "yes" ; then |
617 | libaio="no" | |
618 | fi | |
7c77ebef | 619 | if test "$esx" != "yes" ; then |
620 | cat > $TMPC <<EOF | |
67bf9823 JA |
621 | #include <libaio.h> |
622 | #include <stddef.h> | |
623 | int main(void) | |
624 | { | |
625 | io_setup(0, NULL); | |
626 | return 0; | |
627 | } | |
628 | EOF | |
e2defc22 JA |
629 | if test "$libaio_uring" = "yes" && compile_prog "" "-luring" "libaio io_uring" ; then |
630 | libaio=yes | |
e2defc22 | 631 | elif compile_prog "" "-laio" "libaio" ; then |
7c77ebef | 632 | libaio=yes |
e2defc22 | 633 | libaio_uring=no |
7c77ebef | 634 | else |
635 | if test "$libaio" = "yes" ; then | |
636 | feature_not_found "linux AIO" "libaio-dev or libaio-devel" | |
637 | fi | |
638 | libaio=no | |
e2defc22 | 639 | libaio_uring=no |
67bf9823 | 640 | fi |
7d42e66e KK |
641 | |
642 | cat > $TMPC <<EOF | |
643 | #include <libaio.h> | |
644 | #include <stddef.h> | |
645 | int main(void) | |
646 | { | |
647 | io_prep_preadv2(NULL, 0, NULL, 0, 0, 0); | |
648 | io_prep_pwritev2(NULL, 0, NULL, 0, 0, 0); | |
649 | return 0; | |
650 | } | |
651 | EOF | |
652 | if compile_prog "" "" "libaio rw flags" ; then | |
653 | libaio_rw_flags=yes | |
654 | else | |
655 | libaio_rw_flags=no | |
656 | fi | |
67bf9823 | 657 | fi |
484b0b65 | 658 | print_config "Linux AIO support" "$libaio" |
7d42e66e | 659 | print_config "Linux AIO support rw flags" "$libaio_rw_flags" |
e2defc22 | 660 | print_config "Linux AIO over io_uring" "$libaio_uring" |
67bf9823 JA |
661 | |
662 | ########################################## | |
663 | # posix aio probe | |
ca205a75 TK |
664 | if test "$posix_aio" != "yes" ; then |
665 | posix_aio="no" | |
666 | fi | |
667 | if test "$posix_aio_lrt" != "yes" ; then | |
668 | posix_aio_lrt="no" | |
669 | fi | |
67bf9823 JA |
670 | cat > $TMPC <<EOF |
671 | #include <aio.h> | |
672 | int main(void) | |
673 | { | |
674 | struct aiocb cb; | |
675 | aio_read(&cb); | |
676 | return 0; | |
677 | } | |
678 | EOF | |
679 | if compile_prog "" "" "posixaio" ; then | |
680 | posix_aio="yes" | |
09c81e13 | 681 | elif compile_prog "" "-lrt" "posixaio -lrt"; then |
67bf9823 JA |
682 | posix_aio="yes" |
683 | posix_aio_lrt="yes" | |
684 | LIBS="-lrt $LIBS" | |
685 | fi | |
484b0b65 TK |
686 | print_config "POSIX AIO support" "$posix_aio" |
687 | print_config "POSIX AIO support needs -lrt" "$posix_aio_lrt" | |
67bf9823 JA |
688 | |
689 | ########################################## | |
690 | # posix aio fsync probe | |
ca205a75 TK |
691 | if test "$posix_aio_fsync" != "yes" ; then |
692 | posix_aio_fsync="no" | |
693 | fi | |
67bf9823 JA |
694 | if test "$posix_aio" = "yes" ; then |
695 | cat > $TMPC <<EOF | |
696 | #include <fcntl.h> | |
697 | #include <aio.h> | |
698 | int main(void) | |
699 | { | |
700 | struct aiocb cb; | |
701 | return aio_fsync(O_SYNC, &cb); | |
702 | return 0; | |
703 | } | |
704 | EOF | |
705 | if compile_prog "" "$LIBS" "posix_aio_fsync" ; then | |
706 | posix_aio_fsync=yes | |
707 | fi | |
708 | fi | |
484b0b65 | 709 | print_config "POSIX AIO fsync" "$posix_aio_fsync" |
67bf9823 | 710 | |
06eac6b2 SW |
711 | ########################################## |
712 | # POSIX pshared attribute probe | |
d418fa90 TK |
713 | if test "$posix_pshared" != "yes" ; then |
714 | posix_pshared="no" | |
715 | fi | |
06eac6b2 SW |
716 | cat > $TMPC <<EOF |
717 | #include <unistd.h> | |
718 | int main(void) | |
719 | { | |
720 | #if defined(_POSIX_THREAD_PROCESS_SHARED) && ((_POSIX_THREAD_PROCESS_SHARED + 0) > 0) | |
721 | # if defined(__CYGWIN__) | |
722 | # error "_POSIX_THREAD_PROCESS_SHARED is buggy on Cygwin" | |
723 | # elif defined(__APPLE__) | |
724 | # include <AvailabilityMacros.h> | |
725 | # include <TargetConditionals.h> | |
726 | # if TARGET_OS_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < 1070 | |
727 | # error "_POSIX_THREAD_PROCESS_SHARED is buggy/unsupported prior to OSX 10.7" | |
728 | # endif | |
729 | # endif | |
730 | #else | |
731 | # error "_POSIX_THREAD_PROCESS_SHARED is unsupported" | |
732 | #endif | |
733 | return 0; | |
734 | } | |
735 | EOF | |
736 | if compile_prog "" "$LIBS" "posix_pshared" ; then | |
737 | posix_pshared=yes | |
738 | fi | |
484b0b65 | 739 | print_config "POSIX pshared support" "$posix_pshared" |
06eac6b2 | 740 | |
78b66d32 BVA |
741 | ########################################## |
742 | # POSIX pthread_condattr_setclock() probe | |
743 | if test "$pthread_condattr_setclock" != "yes" ; then | |
744 | pthread_condattr_setclock="no" | |
745 | fi | |
746 | cat > $TMPC <<EOF | |
747 | #include <pthread.h> | |
748 | int main(void) | |
749 | { | |
750 | pthread_condattr_t condattr; | |
751 | pthread_condattr_setclock(&condattr, CLOCK_MONOTONIC); | |
752 | return 0; | |
753 | } | |
754 | EOF | |
755 | if compile_prog "" "$LIBS" "pthread_condattr_setclock" ; then | |
756 | pthread_condattr_setclock=yes | |
a9bf436e BVA |
757 | elif compile_prog "" "$LIBS -lpthread" "pthread_condattr_setclock" ; then |
758 | pthread_condattr_setclock=yes | |
759 | LIBS="$LIBS -lpthread" | |
78b66d32 | 760 | fi |
a9bf436e | 761 | print_config "pthread_condattr_setclock()" "$pthread_condattr_setclock" |
78b66d32 | 762 | |
c31092b8 BVA |
763 | ########################################## |
764 | # pthread_sigmask() probe | |
765 | if test "$pthread_sigmask" != "yes" ; then | |
766 | pthread_sigmask="no" | |
767 | fi | |
768 | cat > $TMPC <<EOF | |
769 | #include <stddef.h> /* NULL */ | |
770 | #include <signal.h> /* pthread_sigmask() */ | |
771 | int main(void) | |
772 | { | |
773 | return pthread_sigmask(0, NULL, NULL); | |
774 | } | |
775 | EOF | |
776 | if compile_prog "" "$LIBS" "pthread_sigmask" ; then | |
777 | pthread_sigmask=yes | |
778 | elif compile_prog "" "$LIBS -lpthread" "pthread_sigmask" ; then | |
779 | pthread_sigmask=yes | |
780 | LIBS="$LIBS -lpthread" | |
781 | fi | |
782 | print_config "pthread_sigmask()" "$pthread_sigmask" | |
783 | ||
67bf9823 JA |
784 | ########################################## |
785 | # solaris aio probe | |
ca205a75 TK |
786 | if test "$solaris_aio" != "yes" ; then |
787 | solaris_aio="no" | |
788 | fi | |
67bf9823 JA |
789 | cat > $TMPC <<EOF |
790 | #include <sys/types.h> | |
791 | #include <sys/asynch.h> | |
792 | #include <unistd.h> | |
793 | int main(void) | |
794 | { | |
795 | aio_result_t res; | |
796 | return aioread(0, NULL, 0, 0, SEEK_SET, &res); | |
797 | return 0; | |
798 | } | |
799 | EOF | |
800 | if compile_prog "" "-laio" "solarisaio" ; then | |
801 | solaris_aio=yes | |
802 | LIBS="-laio $LIBS" | |
803 | fi | |
484b0b65 | 804 | print_config "Solaris AIO support" "$solaris_aio" |
67bf9823 JA |
805 | |
806 | ########################################## | |
f5cd2907 | 807 | # __sync_fetch_and_add test |
ca205a75 TK |
808 | if test "$sfaa" != "yes" ; then |
809 | sfaa="no" | |
810 | fi | |
67bf9823 | 811 | cat > $TMPC << EOF |
958886d8 JA |
812 | #include <inttypes.h> |
813 | static int sfaa(uint64_t *ptr) | |
67bf9823 | 814 | { |
9c639a76 | 815 | return __sync_fetch_and_add(ptr, 0); |
67bf9823 JA |
816 | } |
817 | ||
818 | int main(int argc, char **argv) | |
819 | { | |
958886d8 | 820 | uint64_t val = 42; |
67bf9823 JA |
821 | sfaa(&val); |
822 | return val; | |
823 | } | |
824 | EOF | |
825 | if compile_prog "" "" "__sync_fetch_and_add()" ; then | |
826 | sfaa="yes" | |
827 | fi | |
484b0b65 | 828 | print_config "__sync_fetch_and_add" "$sfaa" |
67bf9823 | 829 | |
a250edd0 JA |
830 | ########################################## |
831 | # __sync_synchronize() test | |
832 | if test "$sync_sync" != "yes" ; then | |
833 | sync_sync="no" | |
834 | fi | |
835 | cat > $TMPC << EOF | |
836 | #include <inttypes.h> | |
837 | ||
838 | int main(int argc, char **argv) | |
839 | { | |
840 | __sync_synchronize(); | |
841 | return 0; | |
842 | } | |
843 | EOF | |
844 | if compile_prog "" "" "__sync_synchronize()" ; then | |
845 | sync_sync="yes" | |
846 | fi | |
847 | print_config "__sync_synchronize" "$sync_sync" | |
848 | ||
849 | ########################################## | |
850 | # __sync_val_compare_and_swap() test | |
851 | if test "$cmp_swap" != "yes" ; then | |
852 | cmp_swap="no" | |
853 | fi | |
854 | cat > $TMPC << EOF | |
855 | #include <inttypes.h> | |
856 | ||
857 | int main(int argc, char **argv) | |
858 | { | |
859 | int x = 0; | |
860 | return __sync_val_compare_and_swap(&x, 1, 2); | |
861 | } | |
862 | EOF | |
863 | if compile_prog "" "" "__sync_val_compare_and_swap()" ; then | |
864 | cmp_swap="yes" | |
865 | fi | |
866 | print_config "__sync_val_compare_and_swap" "$cmp_swap" | |
867 | ||
67bf9823 JA |
868 | ########################################## |
869 | # libverbs probe | |
ca205a75 TK |
870 | if test "$libverbs" != "yes" ; then |
871 | libverbs="no" | |
872 | fi | |
67bf9823 | 873 | cat > $TMPC << EOF |
eb3bfdd8 | 874 | #include <infiniband/verbs.h> |
67bf9823 JA |
875 | int main(int argc, char **argv) |
876 | { | |
877 | struct ibv_pd *pd = ibv_alloc_pd(NULL); | |
40dae137 | 878 | return pd != NULL; |
67bf9823 JA |
879 | } |
880 | EOF | |
f678f8d2 | 881 | if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then |
67bf9823 | 882 | libverbs="yes" |
67bf9823 | 883 | fi |
484b0b65 | 884 | print_config "libverbs" "$libverbs" |
67bf9823 JA |
885 | |
886 | ########################################## | |
887 | # rdmacm probe | |
ca205a75 TK |
888 | if test "$rdmacm" != "yes" ; then |
889 | rdmacm="no" | |
890 | fi | |
67bf9823 JA |
891 | cat > $TMPC << EOF |
892 | #include <stdio.h> | |
893 | #include <rdma/rdma_cma.h> | |
894 | int main(int argc, char **argv) | |
895 | { | |
896 | rdma_destroy_qp(NULL); | |
897 | return 0; | |
898 | } | |
899 | EOF | |
f678f8d2 | 900 | if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then |
67bf9823 | 901 | rdmacm="yes" |
67bf9823 | 902 | fi |
484b0b65 | 903 | print_config "rdmacm" "$rdmacm" |
67bf9823 | 904 | |
44e8e956 BVA |
905 | ########################################## |
906 | # asprintf() and vasprintf() probes | |
907 | if test "$have_asprintf" != "yes" ; then | |
908 | have_asprintf="no" | |
909 | fi | |
910 | cat > $TMPC << EOF | |
911 | #include <stdio.h> | |
912 | ||
913 | int main(int argc, char **argv) | |
914 | { | |
915 | return asprintf(NULL, "%s", "str") == 0; | |
916 | } | |
917 | EOF | |
918 | if compile_prog "" "" "have_asprintf"; then | |
919 | have_asprintf="yes" | |
920 | fi | |
921 | print_config "asprintf()" "$have_asprintf" | |
922 | ||
923 | if test "$have_vasprintf" != "yes" ; then | |
924 | have_vasprintf="no" | |
925 | fi | |
926 | cat > $TMPC << EOF | |
927 | #include <stdio.h> | |
928 | ||
929 | int main(int argc, char **argv) | |
930 | { | |
849ac4b2 RP |
931 | va_list ap; |
932 | return vasprintf(NULL, "%s", ap) == 0; | |
44e8e956 BVA |
933 | } |
934 | EOF | |
935 | if compile_prog "" "" "have_vasprintf"; then | |
936 | have_vasprintf="yes" | |
937 | fi | |
938 | print_config "vasprintf()" "$have_vasprintf" | |
939 | ||
67bf9823 JA |
940 | ########################################## |
941 | # Linux fallocate probe | |
ca205a75 TK |
942 | if test "$linux_fallocate" != "yes" ; then |
943 | linux_fallocate="no" | |
944 | fi | |
67bf9823 JA |
945 | cat > $TMPC << EOF |
946 | #include <stdio.h> | |
aa6738a5 | 947 | #include <fcntl.h> |
67bf9823 JA |
948 | #include <linux/falloc.h> |
949 | int main(int argc, char **argv) | |
950 | { | |
951 | int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024); | |
952 | return r; | |
953 | } | |
954 | EOF | |
955 | if compile_prog "" "" "linux_fallocate"; then | |
956 | linux_fallocate="yes" | |
957 | fi | |
484b0b65 | 958 | print_config "Linux fallocate" "$linux_fallocate" |
67bf9823 JA |
959 | |
960 | ########################################## | |
961 | # POSIX fadvise probe | |
ca205a75 TK |
962 | if test "$posix_fadvise" != "yes" ; then |
963 | posix_fadvise="no" | |
964 | fi | |
67bf9823 JA |
965 | cat > $TMPC << EOF |
966 | #include <stdio.h> | |
967 | #include <fcntl.h> | |
968 | int main(int argc, char **argv) | |
969 | { | |
970 | int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL); | |
971 | return r; | |
972 | } | |
973 | EOF | |
974 | if compile_prog "" "" "posix_fadvise"; then | |
975 | posix_fadvise="yes" | |
976 | fi | |
484b0b65 | 977 | print_config "POSIX fadvise" "$posix_fadvise" |
67bf9823 JA |
978 | |
979 | ########################################## | |
980 | # POSIX fallocate probe | |
ca205a75 TK |
981 | if test "$posix_fallocate" != "yes" ; then |
982 | posix_fallocate="no" | |
983 | fi | |
67bf9823 JA |
984 | cat > $TMPC << EOF |
985 | #include <stdio.h> | |
986 | #include <fcntl.h> | |
987 | int main(int argc, char **argv) | |
988 | { | |
989 | int r = posix_fallocate(0, 0, 1024); | |
990 | return r; | |
991 | } | |
992 | EOF | |
993 | if compile_prog "" "" "posix_fallocate"; then | |
994 | posix_fallocate="yes" | |
995 | fi | |
484b0b65 | 996 | print_config "POSIX fallocate" "$posix_fallocate" |
67bf9823 JA |
997 | |
998 | ########################################## | |
999 | # sched_set/getaffinity 2 or 3 argument test | |
ca205a75 TK |
1000 | if test "$linux_2arg_affinity" != "yes" ; then |
1001 | linux_2arg_affinity="no" | |
1002 | fi | |
1003 | if test "$linux_3arg_affinity" != "yes" ; then | |
1004 | linux_3arg_affinity="no" | |
1005 | fi | |
67bf9823 | 1006 | cat > $TMPC << EOF |
67bf9823 JA |
1007 | #include <sched.h> |
1008 | int main(int argc, char **argv) | |
1009 | { | |
1010 | cpu_set_t mask; | |
1011 | return sched_setaffinity(0, sizeof(mask), &mask); | |
1012 | } | |
1013 | EOF | |
1014 | if compile_prog "" "" "sched_setaffinity(,,)"; then | |
1015 | linux_3arg_affinity="yes" | |
1016 | else | |
1017 | cat > $TMPC << EOF | |
67bf9823 JA |
1018 | #include <sched.h> |
1019 | int main(int argc, char **argv) | |
1020 | { | |
1021 | cpu_set_t mask; | |
1022 | return sched_setaffinity(0, &mask); | |
1023 | } | |
1024 | EOF | |
1025 | if compile_prog "" "" "sched_setaffinity(,)"; then | |
1026 | linux_2arg_affinity="yes" | |
1027 | fi | |
1028 | fi | |
484b0b65 TK |
1029 | print_config "sched_setaffinity(3 arg)" "$linux_3arg_affinity" |
1030 | print_config "sched_setaffinity(2 arg)" "$linux_2arg_affinity" | |
67bf9823 JA |
1031 | |
1032 | ########################################## | |
1033 | # clock_gettime probe | |
ca205a75 TK |
1034 | if test "$clock_gettime" != "yes" ; then |
1035 | clock_gettime="no" | |
1036 | fi | |
67bf9823 JA |
1037 | cat > $TMPC << EOF |
1038 | #include <stdio.h> | |
1039 | #include <time.h> | |
1040 | int main(int argc, char **argv) | |
1041 | { | |
1042 | return clock_gettime(0, NULL); | |
1043 | } | |
1044 | EOF | |
1045 | if compile_prog "" "" "clock_gettime"; then | |
1046 | clock_gettime="yes" | |
1047 | elif compile_prog "" "-lrt" "clock_gettime"; then | |
1048 | clock_gettime="yes" | |
1049 | LIBS="-lrt $LIBS" | |
1050 | fi | |
484b0b65 | 1051 | print_config "clock_gettime" "$clock_gettime" |
67bf9823 JA |
1052 | |
1053 | ########################################## | |
1054 | # CLOCK_MONOTONIC probe | |
ca205a75 TK |
1055 | if test "$clock_monotonic" != "yes" ; then |
1056 | clock_monotonic="no" | |
1057 | fi | |
67bf9823 JA |
1058 | if test "$clock_gettime" = "yes" ; then |
1059 | cat > $TMPC << EOF | |
1060 | #include <stdio.h> | |
1061 | #include <time.h> | |
1062 | int main(int argc, char **argv) | |
1063 | { | |
1064 | return clock_gettime(CLOCK_MONOTONIC, NULL); | |
1065 | } | |
1066 | EOF | |
1067 | if compile_prog "" "$LIBS" "clock monotonic"; then | |
1068 | clock_monotonic="yes" | |
1069 | fi | |
1070 | fi | |
484b0b65 | 1071 | print_config "CLOCK_MONOTONIC" "$clock_monotonic" |
67bf9823 | 1072 | |
c544f604 SN |
1073 | ########################################## |
1074 | # CLOCK_MONOTONIC_RAW probe | |
ca205a75 TK |
1075 | if test "$clock_monotonic_raw" != "yes" ; then |
1076 | clock_monotonic_raw="no" | |
1077 | fi | |
c544f604 SN |
1078 | if test "$clock_gettime" = "yes" ; then |
1079 | cat > $TMPC << EOF | |
1080 | #include <stdio.h> | |
1081 | #include <time.h> | |
1082 | int main(int argc, char **argv) | |
1083 | { | |
1084 | return clock_gettime(CLOCK_MONOTONIC_RAW, NULL); | |
1085 | } | |
1086 | EOF | |
1087 | if compile_prog "" "$LIBS" "clock monotonic"; then | |
1088 | clock_monotonic_raw="yes" | |
1089 | fi | |
1090 | fi | |
484b0b65 | 1091 | print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw" |
c544f604 | 1092 | |
67bf9823 JA |
1093 | ########################################## |
1094 | # CLOCK_MONOTONIC_PRECISE probe | |
ca205a75 TK |
1095 | if test "$clock_monotonic_precise" != "yes" ; then |
1096 | clock_monotonic_precise="no" | |
1097 | fi | |
67bf9823 JA |
1098 | if test "$clock_gettime" = "yes" ; then |
1099 | cat > $TMPC << EOF | |
1100 | #include <stdio.h> | |
1101 | #include <time.h> | |
1102 | int main(int argc, char **argv) | |
1103 | { | |
1104 | return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL); | |
1105 | } | |
1106 | EOF | |
1107 | if compile_prog "" "$LIBS" "clock monotonic precise"; then | |
1108 | clock_monotonic_precise="yes" | |
1109 | fi | |
1110 | fi | |
484b0b65 | 1111 | print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise" |
67bf9823 | 1112 | |
25f8227d JA |
1113 | ########################################## |
1114 | # clockid_t probe | |
ca205a75 TK |
1115 | if test "$clockid_t" != "yes" ; then |
1116 | clockid_t="no" | |
1117 | fi | |
25f8227d | 1118 | cat > $TMPC << EOF |
25f8227d | 1119 | #include <time.h> |
209c37b4 | 1120 | #include <string.h> |
25f8227d JA |
1121 | int main(int argc, char **argv) |
1122 | { | |
ccf2d89d | 1123 | volatile clockid_t cid; |
7fcad9e1 | 1124 | memset((void*)&cid, 0, sizeof(cid)); |
ccf2d89d | 1125 | return 0; |
25f8227d JA |
1126 | } |
1127 | EOF | |
1128 | if compile_prog "" "$LIBS" "clockid_t"; then | |
1129 | clockid_t="yes" | |
1130 | fi | |
484b0b65 | 1131 | print_config "clockid_t" "$clockid_t" |
25f8227d | 1132 | |
67bf9823 JA |
1133 | ########################################## |
1134 | # gettimeofday() probe | |
ca205a75 TK |
1135 | if test "$gettimeofday" != "yes" ; then |
1136 | gettimeofday="no" | |
1137 | fi | |
67bf9823 JA |
1138 | cat > $TMPC << EOF |
1139 | #include <sys/time.h> | |
1140 | #include <stdio.h> | |
1141 | int main(int argc, char **argv) | |
1142 | { | |
1143 | struct timeval tv; | |
1144 | return gettimeofday(&tv, NULL); | |
1145 | } | |
1146 | EOF | |
1147 | if compile_prog "" "" "gettimeofday"; then | |
1148 | gettimeofday="yes" | |
1149 | fi | |
484b0b65 | 1150 | print_config "gettimeofday" "$gettimeofday" |
67bf9823 JA |
1151 | |
1152 | ########################################## | |
1153 | # fdatasync() probe | |
ca205a75 TK |
1154 | if test "$fdatasync" != "yes" ; then |
1155 | fdatasync="no" | |
1156 | fi | |
67bf9823 JA |
1157 | cat > $TMPC << EOF |
1158 | #include <stdio.h> | |
1159 | #include <unistd.h> | |
1160 | int main(int argc, char **argv) | |
1161 | { | |
1162 | return fdatasync(0); | |
1163 | } | |
1164 | EOF | |
1165 | if compile_prog "" "" "fdatasync"; then | |
1166 | fdatasync="yes" | |
1167 | fi | |
484b0b65 | 1168 | print_config "fdatasync" "$fdatasync" |
67bf9823 | 1169 | |
52a552e2 BVA |
1170 | ########################################## |
1171 | # pipe() probe | |
1172 | if test "$pipe" != "yes" ; then | |
1173 | pipe="no" | |
1174 | fi | |
1175 | cat > $TMPC << EOF | |
1176 | #include <unistd.h> | |
1177 | int main(int argc, char **argv) | |
1178 | { | |
1179 | int fd[2]; | |
1180 | return pipe(fd); | |
1181 | } | |
1182 | EOF | |
1183 | if compile_prog "" "" "pipe"; then | |
1184 | pipe="yes" | |
1185 | fi | |
1186 | print_config "pipe()" "$pipe" | |
1187 | ||
1188 | ########################################## | |
1189 | # pipe2() probe | |
1190 | if test "$pipe2" != "yes" ; then | |
1191 | pipe2="no" | |
1192 | fi | |
1193 | cat > $TMPC << EOF | |
1194 | #include <unistd.h> | |
1195 | int main(int argc, char **argv) | |
1196 | { | |
1197 | int fd[2]; | |
1198 | return pipe2(fd, 0); | |
1199 | } | |
1200 | EOF | |
1201 | if compile_prog "" "" "pipe2"; then | |
1202 | pipe2="yes" | |
1203 | fi | |
1204 | print_config "pipe2()" "$pipe2" | |
1205 | ||
15eca9aa BVA |
1206 | ########################################## |
1207 | # pread() probe | |
1208 | if test "$pread" != "yes" ; then | |
1209 | pread="no" | |
1210 | fi | |
1211 | cat > $TMPC << EOF | |
1212 | #include <unistd.h> | |
1213 | int main(int argc, char **argv) | |
1214 | { | |
1215 | return pread(0, NULL, 0, 0); | |
1216 | } | |
1217 | EOF | |
1218 | if compile_prog "" "" "pread"; then | |
1219 | pread="yes" | |
1220 | fi | |
1221 | print_config "pread()" "$pread" | |
1222 | ||
67bf9823 JA |
1223 | ########################################## |
1224 | # sync_file_range() probe | |
ca205a75 TK |
1225 | if test "$sync_file_range" != "yes" ; then |
1226 | sync_file_range="no" | |
1227 | fi | |
67bf9823 JA |
1228 | cat > $TMPC << EOF |
1229 | #include <stdio.h> | |
1230 | #include <unistd.h> | |
67bf9823 JA |
1231 | #include <fcntl.h> |
1232 | #include <linux/fs.h> | |
1233 | int main(int argc, char **argv) | |
1234 | { | |
1235 | unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE | | |
1236 | SYNC_FILE_RANGE_WAIT_AFTER; | |
1237 | return sync_file_range(0, 0, 0, flags); | |
1238 | } | |
1239 | EOF | |
1240 | if compile_prog "" "" "sync_file_range"; then | |
1241 | sync_file_range="yes" | |
1242 | fi | |
484b0b65 | 1243 | print_config "sync_file_range" "$sync_file_range" |
67bf9823 JA |
1244 | |
1245 | ########################################## | |
1246 | # ext4 move extent probe | |
ca205a75 TK |
1247 | if test "$ext4_me" != "yes" ; then |
1248 | ext4_me="no" | |
1249 | fi | |
67bf9823 JA |
1250 | cat > $TMPC << EOF |
1251 | #include <fcntl.h> | |
1252 | #include <sys/ioctl.h> | |
1253 | int main(int argc, char **argv) | |
1254 | { | |
1255 | struct move_extent me; | |
1256 | return ioctl(0, EXT4_IOC_MOVE_EXT, &me); | |
1257 | } | |
1258 | EOF | |
c7165b8d JA |
1259 | if compile_prog "" "" "ext4 move extent" ; then |
1260 | ext4_me="yes" | |
1261 | elif test $targetos = "Linux" ; then | |
1262 | # On Linux, just default to it on and let it error at runtime if we really | |
1263 | # don't have it. None of my updated systems have it defined, but it does | |
1264 | # work. Takes a while to bubble back. | |
67bf9823 JA |
1265 | ext4_me="yes" |
1266 | fi | |
484b0b65 | 1267 | print_config "EXT4 move extent" "$ext4_me" |
67bf9823 JA |
1268 | |
1269 | ########################################## | |
1270 | # splice probe | |
ca205a75 TK |
1271 | if test "$linux_splice" != "yes" ; then |
1272 | linux_splice="no" | |
1273 | fi | |
67bf9823 | 1274 | cat > $TMPC << EOF |
67bf9823 JA |
1275 | #include <stdio.h> |
1276 | #include <fcntl.h> | |
1277 | int main(int argc, char **argv) | |
1278 | { | |
1279 | return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK); | |
1280 | } | |
1281 | EOF | |
1282 | if compile_prog "" "" "linux splice"; then | |
1283 | linux_splice="yes" | |
1284 | fi | |
484b0b65 | 1285 | print_config "Linux splice(2)" "$linux_splice" |
67bf9823 JA |
1286 | |
1287 | ########################################## | |
1288 | # GUASI probe | |
ca205a75 TK |
1289 | if test "$guasi" != "yes" ; then |
1290 | guasi="no" | |
1291 | fi | |
67bf9823 JA |
1292 | cat > $TMPC << EOF |
1293 | #include <guasi.h> | |
1294 | #include <guasi_syscalls.h> | |
1295 | int main(int argc, char **argv) | |
1296 | { | |
1297 | guasi_t ctx = guasi_create(0, 0, 0); | |
1298 | return 0; | |
1299 | } | |
1300 | EOF | |
1301 | if compile_prog "" "" "guasi"; then | |
1302 | guasi="yes" | |
1303 | fi | |
484b0b65 | 1304 | print_config "GUASI" "$guasi" |
67bf9823 | 1305 | |
67bf9823 JA |
1306 | ########################################## |
1307 | # libnuma probe | |
ca205a75 TK |
1308 | if test "$libnuma" != "yes" ; then |
1309 | libnuma="no" | |
1310 | fi | |
67bf9823 JA |
1311 | cat > $TMPC << EOF |
1312 | #include <numa.h> | |
1313 | int main(int argc, char **argv) | |
1314 | { | |
1315 | return numa_available(); | |
1316 | } | |
1317 | EOF | |
44462517 | 1318 | if test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then |
67bf9823 JA |
1319 | libnuma="yes" |
1320 | LIBS="-lnuma $LIBS" | |
1321 | fi | |
484b0b65 | 1322 | print_config "libnuma" "$libnuma" |
67bf9823 | 1323 | |
50206d9b | 1324 | ########################################## |
ca205a75 | 1325 | # libnuma 2.x version API, initialize with "no" only if $libnuma is set to "yes" |
50206d9b JA |
1326 | if test "$libnuma" = "yes" ; then |
1327 | libnuma_v2="no" | |
1328 | cat > $TMPC << EOF | |
1329 | #include <numa.h> | |
1330 | int main(int argc, char **argv) | |
1331 | { | |
1332 | struct bitmask *mask = numa_parse_nodestring(NULL); | |
61bde962 | 1333 | return mask->size == 0; |
50206d9b JA |
1334 | } |
1335 | EOF | |
1336 | if compile_prog "" "" "libnuma api"; then | |
1337 | libnuma_v2="yes" | |
1338 | fi | |
484b0b65 | 1339 | print_config "libnuma v2" "$libnuma_v2" |
50206d9b JA |
1340 | fi |
1341 | ||
67bf9823 JA |
1342 | ########################################## |
1343 | # strsep() probe | |
ca205a75 TK |
1344 | if test "$strsep" != "yes" ; then |
1345 | strsep="no" | |
1346 | fi | |
67bf9823 JA |
1347 | cat > $TMPC << EOF |
1348 | #include <string.h> | |
1349 | int main(int argc, char **argv) | |
1350 | { | |
ae156be6 JA |
1351 | static char *string = "This is a string"; |
1352 | strsep(&string, "needle"); | |
67bf9823 JA |
1353 | return 0; |
1354 | } | |
1355 | EOF | |
1356 | if compile_prog "" "" "strsep"; then | |
1357 | strsep="yes" | |
1358 | fi | |
484b0b65 | 1359 | print_config "strsep" "$strsep" |
67bf9823 | 1360 | |
9ad8da82 JA |
1361 | ########################################## |
1362 | # strcasestr() probe | |
ca205a75 TK |
1363 | if test "$strcasestr" != "yes" ; then |
1364 | strcasestr="no" | |
1365 | fi | |
9ad8da82 JA |
1366 | cat > $TMPC << EOF |
1367 | #include <string.h> | |
1368 | int main(int argc, char **argv) | |
1369 | { | |
aa6738a5 | 1370 | return strcasestr(argv[0], argv[1]) != NULL; |
9ad8da82 JA |
1371 | } |
1372 | EOF | |
1373 | if compile_prog "" "" "strcasestr"; then | |
1374 | strcasestr="yes" | |
1375 | fi | |
484b0b65 | 1376 | print_config "strcasestr" "$strcasestr" |
9ad8da82 | 1377 | |
5ad7be56 KD |
1378 | ########################################## |
1379 | # strlcat() probe | |
ca205a75 TK |
1380 | if test "$strlcat" != "yes" ; then |
1381 | strlcat="no" | |
1382 | fi | |
5ad7be56 KD |
1383 | cat > $TMPC << EOF |
1384 | #include <string.h> | |
1385 | int main(int argc, char **argv) | |
1386 | { | |
1387 | static char dst[64]; | |
1388 | static char *string = "This is a string"; | |
1389 | memset(dst, 0, sizeof(dst)); | |
1390 | strlcat(dst, string, sizeof(dst)); | |
1391 | return 0; | |
1392 | } | |
1393 | EOF | |
1394 | if compile_prog "" "" "strlcat"; then | |
1395 | strlcat="yes" | |
1396 | fi | |
484b0b65 | 1397 | print_config "strlcat" "$strlcat" |
5ad7be56 | 1398 | |
67bf9823 JA |
1399 | ########################################## |
1400 | # getopt_long_only() probe | |
ca205a75 TK |
1401 | if test "$getopt_long_only" != "yes" ; then |
1402 | getopt_long_only="no" | |
1403 | fi | |
67bf9823 JA |
1404 | cat > $TMPC << EOF |
1405 | #include <unistd.h> | |
1406 | #include <stdio.h> | |
aa6738a5 | 1407 | #include <getopt.h> |
67bf9823 JA |
1408 | int main(int argc, char **argv) |
1409 | { | |
d24ff97d | 1410 | int c = getopt_long_only(argc, argv, "", NULL, NULL); |
67bf9823 JA |
1411 | return c; |
1412 | } | |
1413 | EOF | |
1414 | if compile_prog "" "" "getopt_long_only"; then | |
1415 | getopt_long_only="yes" | |
1416 | fi | |
484b0b65 | 1417 | print_config "getopt_long_only()" "$getopt_long_only" |
67bf9823 JA |
1418 | |
1419 | ########################################## | |
1420 | # inet_aton() probe | |
ca205a75 TK |
1421 | if test "$inet_aton" != "yes" ; then |
1422 | inet_aton="no" | |
1423 | fi | |
67bf9823 | 1424 | cat > $TMPC << EOF |
a932a2cf BVA |
1425 | #ifdef _WIN32 |
1426 | #include <winsock2.h> | |
1427 | #else | |
67bf9823 JA |
1428 | #include <sys/socket.h> |
1429 | #include <arpa/inet.h> | |
a932a2cf | 1430 | #endif |
67bf9823 JA |
1431 | #include <stdio.h> |
1432 | int main(int argc, char **argv) | |
1433 | { | |
1434 | struct in_addr in; | |
1435 | return inet_aton(NULL, &in); | |
1436 | } | |
1437 | EOF | |
1438 | if compile_prog "" "" "inet_aton"; then | |
1439 | inet_aton="yes" | |
1440 | fi | |
484b0b65 | 1441 | print_config "inet_aton" "$inet_aton" |
67bf9823 JA |
1442 | |
1443 | ########################################## | |
1444 | # socklen_t probe | |
ca205a75 TK |
1445 | if test "$socklen_t" != "yes" ; then |
1446 | socklen_t="no" | |
1447 | fi | |
67bf9823 | 1448 | cat > $TMPC << EOF |
a932a2cf BVA |
1449 | #ifdef _WIN32 |
1450 | #include <winsock2.h> | |
1451 | #include <ws2tcpip.h> | |
1452 | #else | |
f6482613 | 1453 | #include <sys/socket.h> |
a932a2cf | 1454 | #endif |
67bf9823 JA |
1455 | int main(int argc, char **argv) |
1456 | { | |
1457 | socklen_t len = 0; | |
1458 | return len; | |
1459 | } | |
1460 | EOF | |
1461 | if compile_prog "" "" "socklen_t"; then | |
1462 | socklen_t="yes" | |
1463 | fi | |
484b0b65 | 1464 | print_config "socklen_t" "$socklen_t" |
67bf9823 JA |
1465 | |
1466 | ########################################## | |
1467 | # Whether or not __thread is supported for TLS | |
ca205a75 TK |
1468 | if test "$tls_thread" != "yes" ; then |
1469 | tls_thread="no" | |
1470 | fi | |
67bf9823 JA |
1471 | cat > $TMPC << EOF |
1472 | #include <stdio.h> | |
aa6738a5 | 1473 | static __thread int ret; |
67bf9823 JA |
1474 | int main(int argc, char **argv) |
1475 | { | |
1476 | return ret; | |
1477 | } | |
1478 | EOF | |
1479 | if compile_prog "" "" "__thread"; then | |
1480 | tls_thread="yes" | |
1481 | fi | |
484b0b65 | 1482 | print_config "__thread" "$tls_thread" |
67bf9823 | 1483 | |
91f94d5b | 1484 | ########################################## |
2639f056 | 1485 | # Check if we have required gtk/glib support for gfio |
ca205a75 TK |
1486 | if test "$gfio" != "yes" ; then |
1487 | gfio="no" | |
1488 | fi | |
ebec2094 | 1489 | if test "$gfio_check" = "yes" ; then |
91f94d5b JA |
1490 | cat > $TMPC << EOF |
1491 | #include <glib.h> | |
1492 | #include <cairo.h> | |
1493 | #include <gtk/gtk.h> | |
1494 | int main(void) | |
1495 | { | |
1496 | gdk_threads_enter(); | |
91f94d5b | 1497 | gdk_threads_leave(); |
b7a99316 | 1498 | |
ef2b61aa | 1499 | return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */ |
91f94d5b JA |
1500 | } |
1501 | EOF | |
4d1bc43e | 1502 | GTK_CFLAGS=$(${cross_prefix}pkg-config --cflags gtk+-2.0 gthread-2.0) |
86719845 JA |
1503 | ORG_LDFLAGS=$LDFLAGS |
1504 | LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g) | |
91f94d5b JA |
1505 | if test "$?" != "0" ; then |
1506 | echo "configure: gtk and gthread not found" | |
1507 | exit 1 | |
1508 | fi | |
4d1bc43e | 1509 | GTK_LIBS=$(${cross_prefix}pkg-config --libs gtk+-2.0 gthread-2.0) |
91f94d5b JA |
1510 | if test "$?" != "0" ; then |
1511 | echo "configure: gtk and gthread not found" | |
1512 | exit 1 | |
1513 | fi | |
31ce8438 HG |
1514 | if ! ${cross_prefix}pkg-config --atleast-version 2.18.0 gtk+-2.0; then |
1515 | echo "GTK found, but need version 2.18 or higher" | |
1516 | gfio="no" | |
1517 | else | |
1518 | if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then | |
b7a99316 | 1519 | gfio="yes" |
86719845 | 1520 | GFIO_LIBS="$LIBS $GTK_LIBS" |
b7a99316 JA |
1521 | CFLAGS="$CFLAGS $GTK_CFLAGS" |
1522 | else | |
31ce8438 | 1523 | echo "Please install gtk and gdk libraries" |
b7a99316 JA |
1524 | gfio="no" |
1525 | fi | |
91f94d5b | 1526 | fi |
86719845 | 1527 | LDFLAGS=$ORG_LDFLAGS |
91f94d5b JA |
1528 | fi |
1529 | ||
ebec2094 | 1530 | if test "$gfio_check" = "yes" ; then |
484b0b65 | 1531 | print_config "gtk 2.18 or higher" "$gfio" |
ebec2094 | 1532 | fi |
91f94d5b | 1533 | |
bda92394 | 1534 | ########################################## |
44404c5a | 1535 | # Check whether we have getrusage(RUSAGE_THREAD) |
ca205a75 TK |
1536 | if test "$rusage_thread" != "yes" ; then |
1537 | rusage_thread="no" | |
1538 | fi | |
44404c5a JA |
1539 | cat > $TMPC << EOF |
1540 | #include <sys/time.h> | |
1541 | #include <sys/resource.h> | |
1542 | int main(int argc, char **argv) | |
1543 | { | |
1544 | struct rusage ru; | |
1545 | getrusage(RUSAGE_THREAD, &ru); | |
1546 | return 0; | |
1547 | } | |
1548 | EOF | |
1549 | if compile_prog "" "" "RUSAGE_THREAD"; then | |
1550 | rusage_thread="yes" | |
1551 | fi | |
484b0b65 | 1552 | print_config "RUSAGE_THREAD" "$rusage_thread" |
44404c5a | 1553 | |
7e09a9f1 JA |
1554 | ########################################## |
1555 | # Check whether we have SCHED_IDLE | |
ca205a75 TK |
1556 | if test "$sched_idle" != "yes" ; then |
1557 | sched_idle="no" | |
1558 | fi | |
7e09a9f1 JA |
1559 | cat > $TMPC << EOF |
1560 | #include <sched.h> | |
1561 | int main(int argc, char **argv) | |
1562 | { | |
1563 | struct sched_param p; | |
1564 | return sched_setscheduler(0, SCHED_IDLE, &p); | |
1565 | } | |
1566 | EOF | |
1567 | if compile_prog "" "" "SCHED_IDLE"; then | |
1568 | sched_idle="yes" | |
1569 | fi | |
484b0b65 | 1570 | print_config "SCHED_IDLE" "$sched_idle" |
7e09a9f1 | 1571 | |
1eafa37a JA |
1572 | ########################################## |
1573 | # Check whether we have TCP_NODELAY | |
ca205a75 TK |
1574 | if test "$tcp_nodelay" != "yes" ; then |
1575 | tcp_nodelay="no" | |
1576 | fi | |
1eafa37a | 1577 | cat > $TMPC << EOF |
a932a2cf BVA |
1578 | #ifdef _WIN32 |
1579 | #include <winsock2.h> | |
1580 | #else | |
1eafa37a JA |
1581 | #include <stdio.h> |
1582 | #include <sys/types.h> | |
1583 | #include <sys/socket.h> | |
1584 | #include <netinet/tcp.h> | |
a932a2cf | 1585 | #endif |
1eafa37a JA |
1586 | int main(int argc, char **argv) |
1587 | { | |
1588 | return getsockopt(0, 0, TCP_NODELAY, NULL, NULL); | |
1589 | } | |
1590 | EOF | |
1591 | if compile_prog "" "" "TCP_NODELAY"; then | |
1592 | tcp_nodelay="yes" | |
a932a2cf BVA |
1593 | elif compile_prog "" "-lws2_32" "TCP_NODELAY"; then |
1594 | tcp_nodelay="yes" | |
1595 | LIBS="$LIBS -lws2_32" | |
1eafa37a | 1596 | fi |
484b0b65 | 1597 | print_config "TCP_NODELAY" "$tcp_nodelay" |
1eafa37a | 1598 | |
1008602c JA |
1599 | ########################################## |
1600 | # Check whether we have SO_SNDBUF | |
ca205a75 TK |
1601 | if test "$window_size" != "yes" ; then |
1602 | window_size="no" | |
1603 | fi | |
1008602c | 1604 | cat > $TMPC << EOF |
a932a2cf BVA |
1605 | #ifdef _WIN32 |
1606 | #include <winsock2.h> | |
1607 | #else | |
1008602c JA |
1608 | #include <stdio.h> |
1609 | #include <sys/types.h> | |
1610 | #include <sys/socket.h> | |
1611 | #include <netinet/tcp.h> | |
a932a2cf | 1612 | #endif |
1008602c JA |
1613 | int main(int argc, char **argv) |
1614 | { | |
1615 | setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0); | |
1616 | setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0); | |
1617 | } | |
1618 | EOF | |
1619 | if compile_prog "" "" "SO_SNDBUF"; then | |
1620 | window_size="yes" | |
a932a2cf BVA |
1621 | elif compile_prog "" "-lws2_32" "SO_SNDBUF"; then |
1622 | window_size="yes" | |
1623 | LIBS="$LIBS -lws2_32" | |
1008602c | 1624 | fi |
484b0b65 | 1625 | print_config "Net engine window_size" "$window_size" |
1008602c | 1626 | |
e5f34d95 JA |
1627 | ########################################## |
1628 | # Check whether we have TCP_MAXSEG | |
ca205a75 TK |
1629 | if test "$mss" != "yes" ; then |
1630 | mss="no" | |
1631 | fi | |
e5f34d95 | 1632 | cat > $TMPC << EOF |
a932a2cf BVA |
1633 | #ifdef _WIN32 |
1634 | #include <winsock2.h> | |
1635 | #else | |
e5f34d95 JA |
1636 | #include <stdio.h> |
1637 | #include <sys/types.h> | |
1638 | #include <sys/socket.h> | |
1639 | #include <netinet/tcp.h> | |
1640 | #include <arpa/inet.h> | |
1641 | #include <netinet/in.h> | |
a932a2cf | 1642 | #endif |
e5f34d95 JA |
1643 | int main(int argc, char **argv) |
1644 | { | |
1645 | return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0); | |
1646 | } | |
1647 | EOF | |
1648 | if compile_prog "" "" "TCP_MAXSEG"; then | |
1649 | mss="yes" | |
a932a2cf BVA |
1650 | elif compile_prog "" "-lws2_32" "TCP_MAXSEG"; then |
1651 | mss="yes" | |
1652 | LIBS="$LIBS -lws2_32" | |
e5f34d95 | 1653 | fi |
484b0b65 | 1654 | print_config "TCP_MAXSEG" "$mss" |
e5f34d95 | 1655 | |
38b9354a JA |
1656 | ########################################## |
1657 | # Check whether we have RLIMIT_MEMLOCK | |
ca205a75 TK |
1658 | if test "$rlimit_memlock" != "yes" ; then |
1659 | rlimit_memlock="no" | |
1660 | fi | |
38b9354a JA |
1661 | cat > $TMPC << EOF |
1662 | #include <sys/time.h> | |
1663 | #include <sys/resource.h> | |
1664 | int main(int argc, char **argv) | |
1665 | { | |
1666 | struct rlimit rl; | |
1667 | return getrlimit(RLIMIT_MEMLOCK, &rl); | |
1668 | } | |
1669 | EOF | |
1670 | if compile_prog "" "" "RLIMIT_MEMLOCK"; then | |
1671 | rlimit_memlock="yes" | |
1672 | fi | |
484b0b65 | 1673 | print_config "RLIMIT_MEMLOCK" "$rlimit_memlock" |
38b9354a | 1674 | |
07fc0acd JA |
1675 | ########################################## |
1676 | # Check whether we have pwritev/preadv | |
ca205a75 TK |
1677 | if test "$pwritev" != "yes" ; then |
1678 | pwritev="no" | |
1679 | fi | |
07fc0acd JA |
1680 | cat > $TMPC << EOF |
1681 | #include <stdio.h> | |
1682 | #include <sys/uio.h> | |
1683 | int main(int argc, char **argv) | |
1684 | { | |
1685 | return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0); | |
1686 | } | |
1687 | EOF | |
1688 | if compile_prog "" "" "pwritev"; then | |
1689 | pwritev="yes" | |
1690 | fi | |
484b0b65 | 1691 | print_config "pwritev/preadv" "$pwritev" |
07fc0acd | 1692 | |
2cafffbe JA |
1693 | ########################################## |
1694 | # Check whether we have pwritev2/preadv2 | |
ca205a75 TK |
1695 | if test "$pwritev2" != "yes" ; then |
1696 | pwritev2="no" | |
1697 | fi | |
2cafffbe JA |
1698 | cat > $TMPC << EOF |
1699 | #include <stdio.h> | |
1700 | #include <sys/uio.h> | |
1701 | int main(int argc, char **argv) | |
1702 | { | |
1703 | return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0); | |
1704 | } | |
1705 | EOF | |
1706 | if compile_prog "" "" "pwritev2"; then | |
1707 | pwritev2="yes" | |
1708 | fi | |
484b0b65 | 1709 | print_config "pwritev2/preadv2" "$pwritev2" |
2cafffbe | 1710 | |
ecad55e9 JA |
1711 | ########################################## |
1712 | # Check whether we have the required functions for ipv6 | |
ca205a75 TK |
1713 | if test "$ipv6" != "yes" ; then |
1714 | ipv6="no" | |
1715 | fi | |
ecad55e9 | 1716 | cat > $TMPC << EOF |
a932a2cf BVA |
1717 | #ifdef _WIN32 |
1718 | #include <winsock2.h> | |
1719 | #include <ws2tcpip.h> | |
1720 | #else | |
ecad55e9 JA |
1721 | #include <sys/types.h> |
1722 | #include <sys/socket.h> | |
d219028d | 1723 | #include <netinet/in.h> |
ecad55e9 | 1724 | #include <netdb.h> |
a932a2cf | 1725 | #endif |
ecad55e9 JA |
1726 | #include <stdio.h> |
1727 | int main(int argc, char **argv) | |
1728 | { | |
1729 | struct addrinfo hints; | |
1730 | struct in6_addr addr; | |
1731 | int ret; | |
1732 | ||
1733 | ret = getaddrinfo(NULL, NULL, &hints, NULL); | |
1734 | freeaddrinfo(NULL); | |
1735 | printf("%s\n", gai_strerror(ret)); | |
1736 | addr = in6addr_any; | |
1737 | return 0; | |
1738 | } | |
1739 | EOF | |
1740 | if compile_prog "" "" "ipv6"; then | |
1741 | ipv6="yes" | |
1742 | fi | |
484b0b65 | 1743 | print_config "IPv6 helpers" "$ipv6" |
07fc0acd | 1744 | |
c2f6a13d LMB |
1745 | ########################################## |
1746 | # check for http | |
1747 | if test "$http" != "yes" ; then | |
1748 | http="no" | |
1749 | fi | |
9ee669fa DD |
1750 | # check for openssl >= 1.1.0, which uses an opaque HMAC_CTX pointer |
1751 | cat > $TMPC << EOF | |
1752 | #include <curl/curl.h> | |
1753 | #include <openssl/hmac.h> | |
1754 | ||
1755 | int main(int argc, char **argv) | |
1756 | { | |
1757 | CURL *curl; | |
1758 | HMAC_CTX *ctx; | |
1759 | ||
1760 | curl = curl_easy_init(); | |
1761 | curl_easy_cleanup(curl); | |
1762 | ||
1763 | ctx = HMAC_CTX_new(); | |
1764 | HMAC_CTX_reset(ctx); | |
1765 | HMAC_CTX_free(ctx); | |
1766 | return 0; | |
1767 | } | |
1768 | EOF | |
1769 | # openssl < 1.1.0 uses the HMAC_CTX type directly | |
1770 | cat > $TMPC2 << EOF | |
1771 | #include <curl/curl.h> | |
1772 | #include <openssl/hmac.h> | |
1773 | ||
1774 | int main(int argc, char **argv) | |
1775 | { | |
1776 | CURL *curl; | |
1777 | HMAC_CTX ctx; | |
1778 | ||
1779 | curl = curl_easy_init(); | |
1780 | curl_easy_cleanup(curl); | |
1781 | ||
1782 | HMAC_CTX_init(&ctx); | |
1783 | HMAC_CTX_cleanup(&ctx); | |
1784 | return 0; | |
1785 | } | |
1786 | EOF | |
1787 | if test "$disable_http" != "yes"; then | |
1788 | HTTP_LIBS="-lcurl -lssl -lcrypto" | |
1789 | if compile_prog "" "$HTTP_LIBS" "curl-new-ssl"; then | |
b61a5f46 | 1790 | output_sym "CONFIG_HAVE_OPAQUE_HMAC_CTX" |
9ee669fa | 1791 | http="yes" |
9ee669fa DD |
1792 | elif mv $TMPC2 $TMPC && compile_prog "" "$HTTP_LIBS" "curl-old-ssl"; then |
1793 | http="yes" | |
0290c589 | 1794 | fi |
c2f6a13d LMB |
1795 | fi |
1796 | print_config "http engine" "$http" | |
1797 | ||
d5f9b0ea IF |
1798 | ########################################## |
1799 | # check for rados | |
1800 | if test "$rados" != "yes" ; then | |
1801 | rados="no" | |
1802 | fi | |
1803 | cat > $TMPC << EOF | |
1804 | #include <rados/librados.h> | |
1805 | ||
1806 | int main(int argc, char **argv) | |
1807 | { | |
1808 | rados_t cluster; | |
1809 | rados_ioctx_t io_ctx; | |
1810 | const char cluster_name[] = "ceph"; | |
1811 | const char user_name[] = "client.admin"; | |
1812 | const char pool[] = "rados"; | |
1813 | ||
1814 | /* The rados_create2 signature required was only introduced in ceph 0.65 */ | |
1815 | rados_create2(&cluster, cluster_name, user_name, 0); | |
1816 | rados_ioctx_create(cluster, pool, &io_ctx); | |
1817 | ||
1818 | return 0; | |
1819 | } | |
1820 | EOF | |
1821 | if test "$disable_rados" != "yes" && compile_prog "" "-lrados" "rados"; then | |
d5f9b0ea IF |
1822 | rados="yes" |
1823 | fi | |
1824 | print_config "Rados engine" "$rados" | |
1825 | ||
fc5c0345 DG |
1826 | ########################################## |
1827 | # check for rbd | |
ca205a75 TK |
1828 | if test "$rbd" != "yes" ; then |
1829 | rbd="no" | |
1830 | fi | |
fc5c0345 DG |
1831 | cat > $TMPC << EOF |
1832 | #include <rbd/librbd.h> | |
1833 | ||
1834 | int main(int argc, char **argv) | |
1835 | { | |
fc5c0345 DG |
1836 | rados_t cluster; |
1837 | rados_ioctx_t io_ctx; | |
fb9bc6e3 SW |
1838 | const char cluster_name[] = "ceph"; |
1839 | const char user_name[] = "client.admin"; | |
fc5c0345 | 1840 | const char pool[] = "rbd"; |
fc5c0345 | 1841 | int major, minor, extra; |
fc5c0345 | 1842 | |
fb9bc6e3 SW |
1843 | rbd_version(&major, &minor, &extra); |
1844 | /* The rados_create2 signature required was only introduced in ceph 0.65 */ | |
1845 | rados_create2(&cluster, cluster_name, user_name, 0); | |
fc5c0345 | 1846 | rados_ioctx_create(cluster, pool, &io_ctx); |
fb9bc6e3 | 1847 | |
fc5c0345 DG |
1848 | return 0; |
1849 | } | |
1850 | EOF | |
ce18290e | 1851 | if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then |
fc5c0345 DG |
1852 | rbd="yes" |
1853 | fi | |
484b0b65 | 1854 | print_config "Rados Block Device engine" "$rbd" |
fc5c0345 | 1855 | |
53b6c979 PL |
1856 | ########################################## |
1857 | # check for rbd_poll | |
ca205a75 TK |
1858 | if test "$rbd_poll" != "yes" ; then |
1859 | rbd_poll="no" | |
1860 | fi | |
53b6c979 PL |
1861 | if test "$rbd" = "yes"; then |
1862 | cat > $TMPC << EOF | |
1863 | #include <rbd/librbd.h> | |
1864 | #include <sys/eventfd.h> | |
1865 | ||
1866 | int main(int argc, char **argv) | |
1867 | { | |
1868 | rbd_image_t image; | |
1869 | rbd_completion_t comp; | |
1870 | ||
1871 | int fd = eventfd(0, EFD_NONBLOCK); | |
1872 | rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD); | |
1873 | rbd_poll_io_events(image, comp, 1); | |
1874 | ||
1875 | return 0; | |
1876 | } | |
1877 | EOF | |
1878 | if compile_prog "" "-lrbd -lrados" "rbd"; then | |
1879 | rbd_poll="yes" | |
1880 | fi | |
484b0b65 | 1881 | print_config "rbd_poll" "$rbd_poll" |
53b6c979 PL |
1882 | fi |
1883 | ||
903b2812 | 1884 | ########################################## |
6266dd72 | 1885 | # check for rbd_invalidate_cache() |
ca205a75 TK |
1886 | if test "$rbd_inval" != "yes" ; then |
1887 | rbd_inval="no" | |
1888 | fi | |
903b2812 JA |
1889 | if test "$rbd" = "yes"; then |
1890 | cat > $TMPC << EOF | |
1891 | #include <rbd/librbd.h> | |
1892 | ||
1893 | int main(int argc, char **argv) | |
1894 | { | |
1895 | rbd_image_t image; | |
1896 | ||
1897 | return rbd_invalidate_cache(image); | |
1898 | } | |
1899 | EOF | |
1900 | if compile_prog "" "-lrbd -lrados" "rbd"; then | |
1901 | rbd_inval="yes" | |
1902 | fi | |
484b0b65 | 1903 | print_config "rbd_invalidate_cache" "$rbd_inval" |
903b2812 JA |
1904 | fi |
1905 | ||
2e802282 JA |
1906 | ########################################## |
1907 | # Check whether we have setvbuf | |
ca205a75 TK |
1908 | if test "$setvbuf" != "yes" ; then |
1909 | setvbuf="no" | |
1910 | fi | |
2e802282 JA |
1911 | cat > $TMPC << EOF |
1912 | #include <stdio.h> | |
1913 | int main(int argc, char **argv) | |
1914 | { | |
1915 | FILE *f = NULL; | |
1916 | char buf[80]; | |
1917 | setvbuf(f, buf, _IOFBF, sizeof(buf)); | |
1918 | return 0; | |
1919 | } | |
1920 | EOF | |
1921 | if compile_prog "" "" "setvbuf"; then | |
1922 | setvbuf="yes" | |
1923 | fi | |
484b0b65 | 1924 | print_config "setvbuf" "$setvbuf" |
fc5c0345 | 1925 | |
bda92394 | 1926 | ########################################## |
6e7d7dfb | 1927 | # check for gfapi |
ca205a75 TK |
1928 | if test "$gfapi" != "yes" ; then |
1929 | gfapi="no" | |
1930 | fi | |
6e7d7dfb | 1931 | cat > $TMPC << EOF |
1932 | #include <glusterfs/api/glfs.h> | |
1933 | ||
1934 | int main(int argc, char **argv) | |
1935 | { | |
6e7d7dfb | 1936 | glfs_t *g = glfs_new("foo"); |
1937 | ||
1938 | return 0; | |
1939 | } | |
1940 | EOF | |
ce18290e | 1941 | if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then |
6e7d7dfb | 1942 | gfapi="yes" |
1943 | fi | |
484b0b65 | 1944 | print_config "Gluster API engine" "$gfapi" |
6e7d7dfb | 1945 | |
6fa14b99 | 1946 | ########################################## |
ca205a75 | 1947 | # check for gfapi fadvise support, initialize with "no" only if $gfapi is set to "yes" |
6876c98c | 1948 | if test "$gfapi" = "yes" ; then |
6fa14b99 | 1949 | gf_fadvise="no" |
1950 | cat > $TMPC << EOF | |
1951 | #include <glusterfs/api/glfs.h> | |
1952 | ||
1953 | int main(int argc, char **argv) | |
1954 | { | |
1955 | struct glfs_fd *fd; | |
1956 | int ret = glfs_fadvise(fd, 0, 0, 1); | |
1957 | ||
1958 | return 0; | |
1959 | } | |
1960 | EOF | |
6fa14b99 | 1961 | if compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then |
1962 | gf_fadvise="yes" | |
1963 | fi | |
484b0b65 | 1964 | print_config "Gluster API use fadvise" "$gf_fadvise" |
6876c98c JA |
1965 | fi |
1966 | ||
ce4d13ca JA |
1967 | ########################################## |
1968 | # check for newer gfapi | |
1969 | if test "$gfapi" = "yes" ; then | |
1970 | gf_new="no" | |
1971 | cat > $TMPC << EOF | |
1972 | #include <glusterfs/api/glfs.h> | |
1973 | ||
1974 | int main(int argc, char **argv) | |
1975 | { | |
1976 | return glfs_fsync(NULL, NULL, NULL) && glfs_ftruncate(NULL, 0, NULL, NULL); | |
1977 | } | |
1978 | EOF | |
1979 | if compile_prog "" "-lgfapi -lglusterfs" "gf new api"; then | |
1980 | gf_new="yes" | |
1981 | fi | |
1982 | print_config "Gluster new API" "$gf_new" | |
1983 | fi | |
1984 | ||
6876c98c JA |
1985 | ########################################## |
1986 | # check for gfapi trim support | |
ca205a75 TK |
1987 | if test "$gf_trim" != "yes" ; then |
1988 | gf_trim="no" | |
1989 | fi | |
6876c98c JA |
1990 | if test "$gfapi" = "yes" ; then |
1991 | cat > $TMPC << EOF | |
1992 | #include <glusterfs/api/glfs.h> | |
1993 | ||
1994 | int main(int argc, char **argv) | |
1995 | { | |
1996 | return glfs_discard_async(NULL, 0, 0); | |
1997 | } | |
1998 | EOF | |
1999 | if compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then | |
2000 | gf_trim="yes" | |
2001 | fi | |
484b0b65 | 2002 | print_config "Gluster API trim support" "$gf_trim" |
6876c98c | 2003 | fi |
fc5c0345 | 2004 | |
81795ce3 CE |
2005 | ########################################## |
2006 | # Check if we support stckf on s390 | |
ca205a75 TK |
2007 | if test "$s390_z196_facilities" != "yes" ; then |
2008 | s390_z196_facilities="no" | |
2009 | fi | |
81795ce3 CE |
2010 | cat > $TMPC << EOF |
2011 | #define STFLE_BITS_Z196 45 /* various z196 facilities ... */ | |
2012 | int main(int argc, char **argv) | |
2013 | { | |
2014 | /* We want just 1 double word to be returned. */ | |
2015 | register unsigned long reg0 asm("0") = 0; | |
2016 | unsigned long stfle_bits; | |
2017 | asm volatile(".machine push" "\n\t" | |
2018 | ".machine \"z9-109\"" "\n\t" | |
2019 | "stfle %0" "\n\t" | |
2020 | ".machine pop" "\n" | |
2021 | : "=QS" (stfle_bits), "+d" (reg0) | |
2022 | : : "cc"); | |
2023 | ||
2024 | if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0) | |
2025 | return 0; | |
2026 | else | |
2027 | return -1; | |
2028 | } | |
2029 | EOF | |
2030 | if compile_prog "" "" "s390_z196_facilities"; then | |
2031 | $TMPE | |
6a2c9363 | 2032 | if [ $? -eq 0 ]; then |
81795ce3 CE |
2033 | s390_z196_facilities="yes" |
2034 | fi | |
2035 | fi | |
484b0b65 | 2036 | print_config "s390_z196_facilities" "$s390_z196_facilities" |
1b10477b MM |
2037 | |
2038 | ########################################## | |
2039 | # Check if we have required environment variables configured for libhdfs | |
2040 | if test "$libhdfs" = "yes" ; then | |
2041 | hdfs_conf_error=0 | |
2042 | if test "$JAVA_HOME" = "" ; then | |
2043 | echo "configure: JAVA_HOME should be defined to jdk/jvm path" | |
2044 | hdfs_conf_error=1 | |
2045 | fi | |
2046 | if test "$FIO_LIBHDFS_INCLUDE" = "" ; then | |
2047 | echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path" | |
2048 | hdfs_conf_error=1 | |
2049 | fi | |
2050 | if test "$FIO_LIBHDFS_LIB" = "" ; then | |
2051 | echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path" | |
2052 | hdfs_conf_error=1 | |
2053 | fi | |
2054 | if test "$hdfs_conf_error" = "1" ; then | |
2055 | exit 1 | |
2056 | fi | |
247e5436 JA |
2057 | FIO_HDFS_CPU=$cpu |
2058 | if test "$FIO_HDFS_CPU" = "x86_64" ; then | |
2059 | FIO_HDFS_CPU="amd64" | |
2060 | fi | |
1b10477b | 2061 | fi |
484b0b65 | 2062 | print_config "HDFS engine" "$libhdfs" |
1b10477b | 2063 | |
b8116a87 DE |
2064 | ########################################## |
2065 | # Check whether we have MTD | |
ca205a75 TK |
2066 | if test "$mtd" != "yes" ; then |
2067 | mtd="no" | |
2068 | fi | |
b8116a87 | 2069 | cat > $TMPC << EOF |
0e1c454a | 2070 | #include <string.h> |
b8116a87 DE |
2071 | #include <mtd/mtd-user.h> |
2072 | #include <sys/ioctl.h> | |
2073 | int main(int argc, char **argv) | |
2074 | { | |
0e1c454a | 2075 | struct mtd_write_req ops; |
b8116a87 | 2076 | struct mtd_info_user info; |
0e1c454a | 2077 | memset(&ops, 0, sizeof(ops)); |
400cd0ff | 2078 | info.type = MTD_MLCNANDFLASH; |
b8116a87 DE |
2079 | return ioctl(0, MEMGETINFO, &info); |
2080 | } | |
2081 | EOF | |
2082 | if compile_prog "" "" "mtd"; then | |
2083 | mtd="yes" | |
2084 | fi | |
484b0b65 | 2085 | print_config "MTD" "$mtd" |
b8116a87 | 2086 | |
3ee2a3c1 DJ |
2087 | ########################################## |
2088 | # Check whether we have libpmem | |
ca205a75 TK |
2089 | if test "$libpmem" != "yes" ; then |
2090 | libpmem="no" | |
2091 | fi | |
3ee2a3c1 DJ |
2092 | cat > $TMPC << EOF |
2093 | #include <libpmem.h> | |
2094 | int main(int argc, char **argv) | |
2095 | { | |
2096 | int rc; | |
2097 | rc = pmem_is_pmem(0, 0); | |
2098 | return 0; | |
2099 | } | |
2100 | EOF | |
2101 | if compile_prog "" "-lpmem" "libpmem"; then | |
2102 | libpmem="yes" | |
2103 | fi | |
484b0b65 | 2104 | print_config "libpmem" "$libpmem" |
3ee2a3c1 DJ |
2105 | |
2106 | ########################################## | |
2107 | # Check whether we have libpmemblk | |
cf8775b8 | 2108 | # libpmem is a prerequisite |
ca205a75 TK |
2109 | if test "$libpmemblk" != "yes" ; then |
2110 | libpmemblk="no" | |
2111 | fi | |
cf8775b8 RE |
2112 | if test "$libpmem" = "yes"; then |
2113 | cat > $TMPC << EOF | |
3ee2a3c1 DJ |
2114 | #include <libpmemblk.h> |
2115 | int main(int argc, char **argv) | |
2116 | { | |
cf8775b8 RE |
2117 | PMEMblkpool *pbp; |
2118 | pbp = pmemblk_open("", 0); | |
3ee2a3c1 DJ |
2119 | return 0; |
2120 | } | |
2121 | EOF | |
cf8775b8 RE |
2122 | if compile_prog "" "-lpmemblk" "libpmemblk"; then |
2123 | libpmemblk="yes" | |
cf8775b8 | 2124 | fi |
3ee2a3c1 | 2125 | fi |
484b0b65 | 2126 | print_config "libpmemblk" "$libpmemblk" |
3ee2a3c1 | 2127 | |
cf8775b8 | 2128 | # Choose the ioengines |
3ee2a3c1 | 2129 | if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then |
ae0db592 | 2130 | pmem="yes" |
3ee2a3c1 DJ |
2131 | devdax="yes" |
2132 | if test "$libpmemblk" = "yes"; then | |
2133 | pmemblk="yes" | |
2134 | fi | |
2135 | fi | |
2136 | ||
43f3cec2 BB |
2137 | ########################################## |
2138 | # Report whether pmemblk engine is enabled | |
363a5f65 | 2139 | print_config "PMDK pmemblk engine" "$pmemblk" |
43f3cec2 | 2140 | |
cbb15e42 DJ |
2141 | ########################################## |
2142 | # Report whether dev-dax engine is enabled | |
363a5f65 | 2143 | print_config "PMDK dev-dax engine" "$devdax" |
cbb15e42 | 2144 | |
ae0db592 TI |
2145 | ########################################## |
2146 | # Report whether libpmem engine is enabled | |
363a5f65 | 2147 | print_config "PMDK libpmem engine" "$pmem" |
ae0db592 | 2148 | |
a40e7a59 GB |
2149 | ########################################## |
2150 | # Check whether we support DDN's IME | |
2151 | if test "$libime" != "yes" ; then | |
2152 | libime="no" | |
2153 | fi | |
2154 | cat > $TMPC << EOF | |
2155 | #include <ime_native.h> | |
2156 | int main(int argc, char **argv) | |
2157 | { | |
2158 | int rc; | |
2159 | ime_native_init(); | |
2160 | rc = ime_native_finalize(); | |
2161 | return 0; | |
2162 | } | |
2163 | EOF | |
2164 | if compile_prog "-I${ime_path}/include" "-L${ime_path}/lib -lim_client" "libime"; then | |
2165 | libime="yes" | |
2166 | CFLAGS="-I${ime_path}/include $CFLAGS" | |
2167 | LDFLAGS="-Wl,-rpath ${ime_path}/lib -L${ime_path}/lib $LDFLAGS" | |
2168 | LIBS="-lim_client $LIBS" | |
2169 | fi | |
2170 | print_config "DDN's Infinite Memory Engine" "$libime" | |
2171 | ||
247ef2aa KZ |
2172 | ########################################## |
2173 | # Check if we have required environment variables configured for libiscsi | |
2174 | if test "$libiscsi" = "yes" ; then | |
2175 | if $(pkg-config --atleast-version=1.9.0 libiscsi); then | |
2176 | libiscsi="yes" | |
2177 | libiscsi_cflags=$(pkg-config --cflags libiscsi) | |
2178 | libiscsi_libs=$(pkg-config --libs libiscsi) | |
2179 | else | |
2180 | if test "$libiscsi" = "yes" ; then | |
2181 | echo "libiscsi" "Install libiscsi >= 1.9.0" | |
2182 | fi | |
2183 | libiscsi="no" | |
2184 | fi | |
2185 | fi | |
2186 | print_config "iscsi engine" "$libiscsi" | |
2187 | ||
d643a1e2 RJ |
2188 | ########################################## |
2189 | # Check if we have libnbd (for NBD support). | |
4e8c82b4 | 2190 | minimum_libnbd=0.9.8 |
d643a1e2 RJ |
2191 | if test "$libnbd" = "yes" ; then |
2192 | if $(pkg-config --atleast-version=$minimum_libnbd libnbd); then | |
2193 | libnbd="yes" | |
2194 | libnbd_cflags=$(pkg-config --cflags libnbd) | |
2195 | libnbd_libs=$(pkg-config --libs libnbd) | |
2196 | else | |
2197 | if test "$libnbd" = "yes" ; then | |
2198 | echo "libnbd" "Install libnbd >= $minimum_libnbd" | |
2199 | fi | |
2200 | libnbd="no" | |
2201 | fi | |
2202 | fi | |
2203 | print_config "NBD engine" "$libnbd" | |
2204 | ||
bda92394 | 2205 | ########################################## |
b470a02c SC |
2206 | # Check if we have lex/yacc available |
2207 | yacc="no" | |
e7b2c7a3 | 2208 | yacc_is_bison="no" |
b470a02c SC |
2209 | lex="no" |
2210 | arith="no" | |
de26b824 | 2211 | if test "$disable_lex" = "no" || test -z "$disable_lex" ; then |
cf6dd80e | 2212 | if test "$targetos" != "SunOS" ; then |
e7b2c7a3 | 2213 | LEX=$(which lex 2> /dev/null) |
b470a02c SC |
2214 | if test -x "$LEX" ; then |
2215 | lex="yes" | |
2216 | fi | |
7e0049e9 | 2217 | YACC=$(which bison 2> /dev/null) |
b470a02c SC |
2218 | if test -x "$YACC" ; then |
2219 | yacc="yes" | |
7e0049e9 | 2220 | yacc_is_bison="yes" |
e7b2c7a3 | 2221 | else |
7e0049e9 | 2222 | YACC=$(which yacc 2> /dev/null) |
e7b2c7a3 JA |
2223 | if test -x "$YACC" ; then |
2224 | yacc="yes" | |
e7b2c7a3 | 2225 | fi |
b470a02c SC |
2226 | fi |
2227 | if test "$yacc" = "yes" && test "$lex" = "yes" ; then | |
2228 | arith="yes" | |
2229 | fi | |
2230 | ||
2231 | if test "$arith" = "yes" ; then | |
2232 | cat > $TMPC << EOF | |
2233 | extern int yywrap(void); | |
2234 | ||
2235 | int main(int argc, char **argv) | |
2236 | { | |
2237 | yywrap(); | |
2238 | return 0; | |
2239 | } | |
2240 | EOF | |
719cda03 JA |
2241 | if compile_prog "" "-ll" "lex"; then |
2242 | LIBS="-ll $LIBS" | |
b470a02c SC |
2243 | else |
2244 | arith="no" | |
2245 | fi | |
2246 | fi | |
cf6dd80e | 2247 | fi |
a655bbc4 | 2248 | fi |
b470a02c | 2249 | |
63bda378 JA |
2250 | # Check if lex fails using -o |
2251 | if test "$arith" = "yes" ; then | |
daf705b5 JA |
2252 | if test "$force_no_lex_o" = "yes" ; then |
2253 | lex_use_o="no" | |
2254 | else | |
63bda378 JA |
2255 | $LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null |
2256 | if test "$?" = "0" ; then | |
2257 | lex_use_o="yes" | |
2258 | else | |
2259 | lex_use_o="no" | |
2260 | fi | |
2261 | fi | |
daf705b5 | 2262 | fi |
63bda378 | 2263 | |
484b0b65 | 2264 | print_config "lex/yacc for arithmetic" "$arith" |
b470a02c | 2265 | |
aae599ba JA |
2266 | ########################################## |
2267 | # Check whether we have setmntent/getmntent | |
ca205a75 TK |
2268 | if test "$getmntent" != "yes" ; then |
2269 | getmntent="no" | |
2270 | fi | |
aae599ba JA |
2271 | cat > $TMPC << EOF |
2272 | #include <stdio.h> | |
2273 | #include <mntent.h> | |
2274 | int main(int argc, char **argv) | |
2275 | { | |
2276 | FILE *mtab = setmntent(NULL, "r"); | |
2277 | struct mntent *mnt = getmntent(mtab); | |
1581b82a | 2278 | endmntent(mtab); |
aae599ba JA |
2279 | return 0; |
2280 | } | |
2281 | EOF | |
2282 | if compile_prog "" "" "getmntent"; then | |
2283 | getmntent="yes" | |
2284 | fi | |
484b0b65 | 2285 | print_config "getmntent" "$getmntent" |
aae599ba | 2286 | |
e7e136da TK |
2287 | ########################################## |
2288 | # Check whether we have getmntinfo | |
b765bec0 TK |
2289 | # These are originally added for BSDs, but may also work |
2290 | # on other operating systems with getmntinfo(3). | |
2291 | ||
2292 | # getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD. | |
2293 | # Note that NetBSD needs -Werror to catch warning as error. | |
ca205a75 TK |
2294 | if test "$getmntinfo" != "yes" ; then |
2295 | getmntinfo="no" | |
2296 | fi | |
e7e136da TK |
2297 | cat > $TMPC << EOF |
2298 | #include <stdio.h> | |
2299 | #include <sys/param.h> | |
2300 | #include <sys/mount.h> | |
2301 | int main(int argc, char **argv) | |
2302 | { | |
9ada751d | 2303 | struct statfs *st; |
e7e136da TK |
2304 | return getmntinfo(&st, MNT_NOWAIT); |
2305 | } | |
2306 | EOF | |
b765bec0 | 2307 | if compile_prog "-Werror" "" "getmntinfo"; then |
e7e136da TK |
2308 | getmntinfo="yes" |
2309 | fi | |
484b0b65 | 2310 | print_config "getmntinfo" "$getmntinfo" |
e7e136da | 2311 | |
b765bec0 | 2312 | # getmntinfo(3) for NetBSD. |
ca205a75 TK |
2313 | if test "$getmntinfo_statvfs" != "yes" ; then |
2314 | getmntinfo_statvfs="no" | |
2315 | fi | |
b765bec0 TK |
2316 | cat > $TMPC << EOF |
2317 | #include <stdio.h> | |
2318 | #include <sys/statvfs.h> | |
2319 | int main(int argc, char **argv) | |
2320 | { | |
2321 | struct statvfs *st; | |
2322 | return getmntinfo(&st, MNT_NOWAIT); | |
2323 | } | |
2324 | EOF | |
2325 | # Skip the test if the one with statfs arg is detected. | |
2326 | if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then | |
2327 | getmntinfo_statvfs="yes" | |
484b0b65 | 2328 | print_config "getmntinfo_statvfs" "$getmntinfo_statvfs" |
b765bec0 TK |
2329 | fi |
2330 | ||
5018f79f AH |
2331 | ########################################## |
2332 | # Check whether we have _Static_assert | |
ca205a75 TK |
2333 | if test "$static_assert" != "yes" ; then |
2334 | static_assert="no" | |
2335 | fi | |
5018f79f AH |
2336 | cat > $TMPC << EOF |
2337 | #include <assert.h> | |
94815a5c | 2338 | #include <stdlib.h> |
51b4c81e | 2339 | #include <stddef.h> |
94815a5c JA |
2340 | |
2341 | struct foo { | |
2342 | int a, b; | |
2343 | }; | |
2344 | ||
5018f79f AH |
2345 | int main(int argc, char **argv) |
2346 | { | |
94815a5c | 2347 | _Static_assert(offsetof(struct foo, a) == 0 , "Check"); |
5018f79f AH |
2348 | return 0 ; |
2349 | } | |
2350 | EOF | |
2351 | if compile_prog "" "" "static_assert"; then | |
2352 | static_assert="yes" | |
2353 | fi | |
484b0b65 | 2354 | print_config "Static Assert" "$static_assert" |
e39c0676 JA |
2355 | |
2356 | ########################################## | |
2357 | # Check whether we have bool / stdbool.h | |
ca205a75 TK |
2358 | if test "$have_bool" != "yes" ; then |
2359 | have_bool="no" | |
2360 | fi | |
e39c0676 JA |
2361 | cat > $TMPC << EOF |
2362 | #include <stdbool.h> | |
2363 | int main(int argc, char **argv) | |
2364 | { | |
2365 | bool var = true; | |
2366 | return var != false; | |
2367 | } | |
2368 | EOF | |
2369 | if compile_prog "" "" "bool"; then | |
2370 | have_bool="yes" | |
2371 | fi | |
484b0b65 | 2372 | print_config "bool" "$have_bool" |
e39c0676 | 2373 | |
b29c71c4 JA |
2374 | ########################################## |
2375 | # Check whether we have strndup() | |
107ad008 | 2376 | strndup="no" |
b29c71c4 JA |
2377 | cat > $TMPC << EOF |
2378 | #include <string.h> | |
2379 | #include <stdlib.h> | |
2380 | int main(int argc, char **argv) | |
2381 | { | |
2382 | char *res = strndup("test string", 8); | |
2383 | ||
2384 | free(res); | |
2385 | return 0; | |
2386 | } | |
2387 | EOF | |
2388 | if compile_prog "" "" "strndup"; then | |
2389 | strndup="yes" | |
2390 | fi | |
2391 | print_config "strndup" "$strndup" | |
2392 | ||
214e2d56 | 2393 | ########################################## |
0ffccc21 BVA |
2394 | # <valgrind/drd.h> probe |
2395 | # Note: presence of <valgrind/drd.h> implies that <valgrind/valgrind.h> is | |
2396 | # also available but not the other way around. | |
2397 | if test "$valgrind_dev" != "yes" ; then | |
2398 | valgrind_dev="no" | |
2399 | fi | |
2400 | cat > $TMPC << EOF | |
2401 | #include <valgrind/drd.h> | |
2402 | int main(int argc, char **argv) | |
2403 | { | |
2404 | return 0; | |
2405 | } | |
2406 | EOF | |
2407 | if compile_prog "" "" "valgrind_dev"; then | |
2408 | valgrind_dev="yes" | |
2409 | fi | |
2410 | print_config "Valgrind headers" "$valgrind_dev" | |
2411 | ||
236d23a8 | 2412 | if test "$targetos" = "Linux" ; then |
a76e1995 BVA |
2413 | ########################################## |
2414 | # <linux/blkzoned.h> probe | |
2415 | if test "$linux_blkzoned" != "yes" ; then | |
2416 | linux_blkzoned="no" | |
2417 | fi | |
2418 | cat > $TMPC << EOF | |
2419 | #include <linux/blkzoned.h> | |
2420 | int main(int argc, char **argv) | |
2421 | { | |
2422 | return 0; | |
2423 | } | |
2424 | EOF | |
2425 | if compile_prog "" "" "linux_blkzoned"; then | |
2426 | linux_blkzoned="yes" | |
2427 | fi | |
2428 | print_config "Zoned block device support" "$linux_blkzoned" | |
2429 | ||
236d23a8 SK |
2430 | ########################################## |
2431 | # Check BLK_ZONE_REP_CAPACITY | |
2432 | cat > $TMPC << EOF | |
2433 | #include <linux/blkzoned.h> | |
2434 | int main(void) | |
2435 | { | |
2436 | return BLK_ZONE_REP_CAPACITY; | |
2437 | } | |
2438 | EOF | |
2439 | if compile_prog "" "" "blkzoned report capacity"; then | |
2440 | output_sym "CONFIG_HAVE_REP_CAPACITY" | |
2441 | rep_capacity="yes" | |
2442 | else | |
2443 | rep_capacity="no" | |
2444 | fi | |
2445 | print_config "Zoned block device capacity" "$rep_capacity" | |
2446 | fi | |
2447 | ||
56a19325 DF |
2448 | ########################################## |
2449 | # libzbc probe | |
2450 | if test "$libzbc" != "yes" ; then | |
2451 | libzbc="no" | |
2452 | fi | |
2453 | cat > $TMPC << EOF | |
2454 | #include <libzbc/zbc.h> | |
2455 | int main(int argc, char **argv) | |
2456 | { | |
2457 | struct zbc_device *dev = NULL; | |
2458 | ||
2459 | return zbc_open("foo=bar", O_RDONLY, &dev); | |
2460 | } | |
2461 | EOF | |
2462 | if compile_prog "" "-lzbc" "libzbc"; then | |
2463 | libzbcvermaj=$(pkg-config --modversion libzbc | sed 's/\.[0-9]*\.[0-9]*//') | |
2464 | if test "$libzbcvermaj" -ge "5" ; then | |
2465 | libzbc="yes" | |
56a19325 DF |
2466 | else |
2467 | print_config "libzbc engine" "Unsupported libzbc version (version 5 or above required)" | |
2468 | libzbc="no" | |
2469 | fi | |
2470 | else | |
2471 | if test "$libzbc" = "yes" ; then | |
2472 | feature_not_found "libzbc" "libzbc or libzbc/zbc.h" | |
2473 | fi | |
2474 | libzbc="no" | |
2475 | fi | |
2476 | print_config "libzbc engine" "$libzbc" | |
2477 | ||
a76e1995 | 2478 | ########################################## |
214e2d56 | 2479 | # check march=armv8-a+crc+crypto |
ca205a75 TK |
2480 | if test "$march_armv8_a_crc_crypto" != "yes" ; then |
2481 | march_armv8_a_crc_crypto="no" | |
2482 | fi | |
214e2d56 | 2483 | if test "$cpu" = "arm64" ; then |
2484 | cat > $TMPC <<EOF | |
9b153dc2 TT |
2485 | #include <arm_acle.h> |
2486 | #include <arm_neon.h> | |
58828d07 | 2487 | #include <sys/auxv.h> |
9b153dc2 | 2488 | |
214e2d56 | 2489 | int main(void) |
2490 | { | |
58828d07 SW |
2491 | /* Can we also do a runtime probe? */ |
2492 | #if __linux__ | |
2493 | return getauxval(AT_HWCAP); | |
2494 | #else | |
2495 | # error "Don't know how to do runtime probe for ARM CRC32c" | |
2496 | #endif | |
214e2d56 | 2497 | } |
2498 | EOF | |
58828d07 | 2499 | if compile_prog "-march=armv8-a+crc+crypto" "" "ARM CRC32c"; then |
214e2d56 | 2500 | march_armv8_a_crc_crypto="yes" |
58828d07 | 2501 | CFLAGS="$CFLAGS -march=armv8-a+crc+crypto" |
9f75af77 | 2502 | march_set="yes" |
214e2d56 | 2503 | fi |
2504 | fi | |
484b0b65 | 2505 | print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto" |
214e2d56 | 2506 | |
03553853 YR |
2507 | ########################################## |
2508 | # cuda probe | |
d418fa90 TK |
2509 | if test "$cuda" != "yes" ; then |
2510 | cuda="no" | |
2511 | fi | |
03553853 YR |
2512 | cat > $TMPC << EOF |
2513 | #include <cuda.h> | |
2514 | int main(int argc, char **argv) | |
2515 | { | |
2516 | return cuInit(0); | |
2517 | } | |
2518 | EOF | |
4bd2c8b9 | 2519 | if test "$enable_cuda" = "yes" && compile_prog "" "-lcuda" "cuda"; then |
03553853 YR |
2520 | cuda="yes" |
2521 | LIBS="-lcuda $LIBS" | |
2522 | fi | |
484b0b65 | 2523 | print_config "cuda" "$cuda" |
214e2d56 | 2524 | |
a817dc3b JA |
2525 | ########################################## |
2526 | # check for cc -march=native | |
2527 | build_native="no" | |
2528 | cat > $TMPC << EOF | |
2529 | int main(int argc, char **argv) | |
2530 | { | |
2531 | return 0; | |
2532 | } | |
2533 | EOF | |
c922e0b0 SW |
2534 | if test "$disable_native" = "no" && test "$disable_opt" != "yes" && \ |
2535 | compile_prog "-march=native" "" "march=native"; then | |
a817dc3b JA |
2536 | build_native="yes" |
2537 | fi | |
2538 | print_config "Build march=native" "$build_native" | |
2539 | ||
b8b0e1ee TK |
2540 | ########################################## |
2541 | # check for -lcunit | |
2542 | if test "$cunit" != "yes" ; then | |
2543 | cunit="no" | |
2544 | fi | |
2545 | cat > $TMPC << EOF | |
2546 | #include <CUnit/CUnit.h> | |
2547 | #include <CUnit/Basic.h> | |
2548 | int main(void) | |
2549 | { | |
2550 | if (CU_initialize_registry() != CUE_SUCCESS) | |
2551 | return CU_get_error(); | |
2552 | CU_basic_set_mode(CU_BRM_VERBOSE); | |
2553 | CU_basic_run_tests(); | |
2554 | CU_cleanup_registry(); | |
2555 | return CU_get_error(); | |
2556 | } | |
2557 | EOF | |
2558 | if compile_prog "" "-lcunit" "CUnit"; then | |
2559 | cunit="yes" | |
2560 | fi | |
2561 | print_config "CUnit" "$cunit" | |
2562 | ||
57fa61f0 JA |
2563 | ########################################## |
2564 | # check for __kernel_rwf_t | |
2565 | __kernel_rwf_t="no" | |
2566 | cat > $TMPC << EOF | |
2567 | #include <linux/fs.h> | |
2568 | int main(int argc, char **argv) | |
2569 | { | |
2570 | __kernel_rwf_t x; | |
2571 | x = 0; | |
2572 | return x; | |
2573 | } | |
2574 | EOF | |
2575 | if compile_prog "" "" "__kernel_rwf_t"; then | |
2576 | __kernel_rwf_t="yes" | |
2577 | fi | |
2578 | print_config "__kernel_rwf_t" "$__kernel_rwf_t" | |
2579 | ||
71144e67 | 2580 | ########################################## |
5ad91012 | 2581 | # check if gcc has -Wimplicit-fallthrough=2 |
71144e67 JA |
2582 | fallthrough="no" |
2583 | cat > $TMPC << EOF | |
2584 | int main(int argc, char **argv) | |
2585 | { | |
2586 | return 0; | |
2587 | } | |
2588 | EOF | |
5ad91012 | 2589 | if compile_prog "-Wimplicit-fallthrough=2" "" "-Wimplicit-fallthrough=2"; then |
71144e67 JA |
2590 | fallthrough="yes" |
2591 | fi | |
5ad91012 | 2592 | print_config "-Wimplicit-fallthrough=2" "$fallthrough" |
71144e67 | 2593 | |
ff547caa KB |
2594 | ########################################## |
2595 | # check for MADV_HUGEPAGE support | |
2596 | if test "$thp" != "yes" ; then | |
2597 | thp="no" | |
2598 | fi | |
2599 | if test "$esx" != "yes" ; then | |
2600 | cat > $TMPC <<EOF | |
2601 | #include <sys/mman.h> | |
2602 | int main(void) | |
2603 | { | |
2604 | return madvise(0, 0x1000, MADV_HUGEPAGE); | |
2605 | } | |
2606 | EOF | |
2607 | if compile_prog "" "" "thp" ; then | |
2608 | thp=yes | |
2609 | else | |
2610 | if test "$thp" = "yes" ; then | |
2611 | feature_not_found "Transparent Huge Page" "" | |
2612 | fi | |
2613 | thp=no | |
2614 | fi | |
2615 | fi | |
2616 | print_config "MADV_HUGEPAGE" "$thp" | |
2617 | ||
de5ed0e4 JA |
2618 | ########################################## |
2619 | # check for gettid() | |
2620 | gettid="no" | |
2621 | cat > $TMPC << EOF | |
2622 | #include <unistd.h> | |
2623 | int main(int argc, char **argv) | |
2624 | { | |
2625 | return gettid(); | |
2626 | } | |
2627 | EOF | |
2628 | if compile_prog "" "" "gettid"; then | |
2629 | gettid="yes" | |
2630 | fi | |
2631 | print_config "gettid" "$gettid" | |
2632 | ||
95f31f7d TK |
2633 | ########################################## |
2634 | # check for statx(2) support by libc | |
2635 | statx="no" | |
2636 | cat > $TMPC << EOF | |
2637 | #include <unistd.h> | |
2638 | #include <sys/stat.h> | |
2639 | ||
2640 | int main(int argc, char **argv) | |
2641 | { | |
2642 | struct statx st; | |
2643 | return statx(-1, *argv, 0, 0, &st); | |
2644 | } | |
2645 | EOF | |
2646 | if compile_prog "" "" "statx"; then | |
2647 | statx="yes" | |
2648 | fi | |
2649 | print_config "statx(2)/libc" "$statx" | |
2650 | ||
2651 | ########################################## | |
2652 | # check for statx(2) support by kernel | |
2653 | statx_syscall="no" | |
2654 | cat > $TMPC << EOF | |
2655 | #include <unistd.h> | |
2656 | #include <linux/stat.h> | |
2657 | #include <sys/stat.h> | |
2658 | #include <sys/syscall.h> | |
2659 | ||
2660 | static int _statx(int dfd, const char *pathname, int flags, unsigned int mask, | |
2661 | struct statx *buffer) | |
2662 | { | |
2663 | return syscall(__NR_statx, dfd, pathname, flags, mask, buffer); | |
2664 | } | |
2665 | ||
2666 | int main(int argc, char **argv) | |
2667 | { | |
2668 | struct statx st; | |
2669 | return _statx(-1, *argv, 0, 0, &st); | |
2670 | } | |
2671 | EOF | |
2672 | if compile_prog "" "" "statx_syscall"; then | |
2673 | statx_syscall="yes" | |
2674 | fi | |
2675 | print_config "statx(2)/syscall" "$statx_syscall" | |
2676 | ||
67bf9823 JA |
2677 | ############################################################################# |
2678 | ||
67bf9823 | 2679 | if test "$wordsize" = "64" ; then |
4feafb1e | 2680 | output_sym "CONFIG_64BIT" |
67bf9823 | 2681 | elif test "$wordsize" = "32" ; then |
4feafb1e | 2682 | output_sym "CONFIG_32BIT" |
67bf9823 | 2683 | else |
d7145a78 | 2684 | fatal "Unknown wordsize!" |
67bf9823 | 2685 | fi |
0dcebdf4 | 2686 | if test "$bigendian" = "yes" ; then |
4feafb1e | 2687 | output_sym "CONFIG_BIG_ENDIAN" |
0dcebdf4 | 2688 | else |
4feafb1e | 2689 | output_sym "CONFIG_LITTLE_ENDIAN" |
0dcebdf4 | 2690 | fi |
3989b143 JA |
2691 | if test "$zlib" = "yes" ; then |
2692 | output_sym "CONFIG_ZLIB" | |
2693 | fi | |
67bf9823 | 2694 | if test "$libaio" = "yes" ; then |
4feafb1e | 2695 | output_sym "CONFIG_LIBAIO" |
7d42e66e KK |
2696 | if test "$libaio_rw_flags" = "yes" ; then |
2697 | output_sym "CONFIG_LIBAIO_RW_FLAGS" | |
2698 | fi | |
e2defc22 JA |
2699 | if test "$libaio_uring" = "yes" ; then |
2700 | output_sym "CONFIG_LIBAIO_URING" | |
2701 | fi | |
67bf9823 JA |
2702 | fi |
2703 | if test "$posix_aio" = "yes" ; then | |
4feafb1e | 2704 | output_sym "CONFIG_POSIXAIO" |
67bf9823 JA |
2705 | fi |
2706 | if test "$posix_aio_fsync" = "yes" ; then | |
4feafb1e | 2707 | output_sym "CONFIG_POSIXAIO_FSYNC" |
67bf9823 | 2708 | fi |
06eac6b2 SW |
2709 | if test "$posix_pshared" = "yes" ; then |
2710 | output_sym "CONFIG_PSHARED" | |
2711 | fi | |
78b66d32 BVA |
2712 | if test "$pthread_condattr_setclock" = "yes" ; then |
2713 | output_sym "CONFIG_PTHREAD_CONDATTR_SETCLOCK" | |
2714 | fi | |
c31092b8 BVA |
2715 | if test "$pthread_sigmask" = "yes" ; then |
2716 | output_sym "CONFIG_PTHREAD_SIGMASK" | |
2717 | fi | |
44e8e956 | 2718 | if test "$have_asprintf" = "yes" ; then |
cb3b6806 | 2719 | output_sym "CONFIG_HAVE_ASPRINTF" |
44e8e956 BVA |
2720 | fi |
2721 | if test "$have_vasprintf" = "yes" ; then | |
cb3b6806 | 2722 | output_sym "CONFIG_HAVE_VASPRINTF" |
44e8e956 | 2723 | fi |
67bf9823 | 2724 | if test "$linux_fallocate" = "yes" ; then |
4feafb1e | 2725 | output_sym "CONFIG_LINUX_FALLOCATE" |
67bf9823 JA |
2726 | fi |
2727 | if test "$posix_fallocate" = "yes" ; then | |
4feafb1e | 2728 | output_sym "CONFIG_POSIX_FALLOCATE" |
67bf9823 JA |
2729 | fi |
2730 | if test "$fdatasync" = "yes" ; then | |
4feafb1e | 2731 | output_sym "CONFIG_FDATASYNC" |
67bf9823 | 2732 | fi |
52a552e2 BVA |
2733 | if test "$pipe" = "yes" ; then |
2734 | output_sym "CONFIG_PIPE" | |
2735 | fi | |
2736 | if test "$pipe2" = "yes" ; then | |
2737 | output_sym "CONFIG_PIPE2" | |
2738 | fi | |
15eca9aa BVA |
2739 | if test "$pread" = "yes" ; then |
2740 | output_sym "CONFIG_PREAD" | |
2741 | fi | |
67bf9823 | 2742 | if test "$sync_file_range" = "yes" ; then |
4feafb1e | 2743 | output_sym "CONFIG_SYNC_FILE_RANGE" |
67bf9823 JA |
2744 | fi |
2745 | if test "$sfaa" = "yes" ; then | |
4feafb1e | 2746 | output_sym "CONFIG_SFAA" |
67bf9823 | 2747 | fi |
a250edd0 JA |
2748 | if test "$sync_sync" = "yes" ; then |
2749 | output_sym "CONFIG_SYNC_SYNC" | |
2750 | fi | |
2751 | if test "$cmp_swap" = "yes" ; then | |
2752 | output_sym "CONFIG_CMP_SWAP" | |
2753 | fi | |
954cd73a | 2754 | if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then |
4feafb1e | 2755 | output_sym "CONFIG_RDMA" |
67bf9823 JA |
2756 | fi |
2757 | if test "$clock_gettime" = "yes" ; then | |
4feafb1e | 2758 | output_sym "CONFIG_CLOCK_GETTIME" |
67bf9823 JA |
2759 | fi |
2760 | if test "$clock_monotonic" = "yes" ; then | |
4feafb1e | 2761 | output_sym "CONFIG_CLOCK_MONOTONIC" |
67bf9823 | 2762 | fi |
c544f604 SN |
2763 | if test "$clock_monotonic_raw" = "yes" ; then |
2764 | output_sym "CONFIG_CLOCK_MONOTONIC_RAW" | |
2765 | fi | |
67bf9823 | 2766 | if test "$clock_monotonic_precise" = "yes" ; then |
4feafb1e | 2767 | output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE" |
67bf9823 | 2768 | fi |
25f8227d JA |
2769 | if test "$clockid_t" = "yes"; then |
2770 | output_sym "CONFIG_CLOCKID_T" | |
2771 | fi | |
67bf9823 | 2772 | if test "$gettimeofday" = "yes" ; then |
4feafb1e | 2773 | output_sym "CONFIG_GETTIMEOFDAY" |
67bf9823 JA |
2774 | fi |
2775 | if test "$posix_fadvise" = "yes" ; then | |
4feafb1e | 2776 | output_sym "CONFIG_POSIX_FADVISE" |
67bf9823 JA |
2777 | fi |
2778 | if test "$linux_3arg_affinity" = "yes" ; then | |
4feafb1e | 2779 | output_sym "CONFIG_3ARG_AFFINITY" |
67bf9823 | 2780 | elif test "$linux_2arg_affinity" = "yes" ; then |
4feafb1e | 2781 | output_sym "CONFIG_2ARG_AFFINITY" |
67bf9823 JA |
2782 | fi |
2783 | if test "$strsep" = "yes" ; then | |
4feafb1e | 2784 | output_sym "CONFIG_STRSEP" |
67bf9823 | 2785 | fi |
9ad8da82 JA |
2786 | if test "$strcasestr" = "yes" ; then |
2787 | output_sym "CONFIG_STRCASESTR" | |
2788 | fi | |
5ad7be56 KD |
2789 | if test "$strlcat" = "yes" ; then |
2790 | output_sym "CONFIG_STRLCAT" | |
2791 | fi | |
67bf9823 | 2792 | if test "$getopt_long_only" = "yes" ; then |
4feafb1e | 2793 | output_sym "CONFIG_GETOPT_LONG_ONLY" |
67bf9823 JA |
2794 | fi |
2795 | if test "$inet_aton" = "yes" ; then | |
4feafb1e | 2796 | output_sym "CONFIG_INET_ATON" |
67bf9823 JA |
2797 | fi |
2798 | if test "$socklen_t" = "yes" ; then | |
4feafb1e | 2799 | output_sym "CONFIG_SOCKLEN_T" |
67bf9823 JA |
2800 | fi |
2801 | if test "$ext4_me" = "yes" ; then | |
4feafb1e | 2802 | output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT" |
67bf9823 JA |
2803 | fi |
2804 | if test "$linux_splice" = "yes" ; then | |
4feafb1e | 2805 | output_sym "CONFIG_LINUX_SPLICE" |
67bf9823 JA |
2806 | fi |
2807 | if test "$guasi" = "yes" ; then | |
4feafb1e | 2808 | output_sym "CONFIG_GUASI" |
67bf9823 | 2809 | fi |
50206d9b | 2810 | if test "$libnuma_v2" = "yes" ; then |
4feafb1e | 2811 | output_sym "CONFIG_LIBNUMA" |
67bf9823 JA |
2812 | fi |
2813 | if test "$solaris_aio" = "yes" ; then | |
4feafb1e | 2814 | output_sym "CONFIG_SOLARISAIO" |
67bf9823 JA |
2815 | fi |
2816 | if test "$tls_thread" = "yes" ; then | |
4feafb1e | 2817 | output_sym "CONFIG_TLS_THREAD" |
67bf9823 | 2818 | fi |
44404c5a | 2819 | if test "$rusage_thread" = "yes" ; then |
4feafb1e | 2820 | output_sym "CONFIG_RUSAGE_THREAD" |
67bf9823 | 2821 | fi |
91f94d5b | 2822 | if test "$gfio" = "yes" ; then |
bad7e42c | 2823 | output_sym "CONFIG_GFIO" |
91f94d5b | 2824 | fi |
c8931876 JA |
2825 | if test "$esx" = "yes" ; then |
2826 | output_sym "CONFIG_ESX" | |
2827 | output_sym "CONFIG_NO_SHM" | |
2828 | fi | |
7e09a9f1 JA |
2829 | if test "$sched_idle" = "yes" ; then |
2830 | output_sym "CONFIG_SCHED_IDLE" | |
2831 | fi | |
1eafa37a JA |
2832 | if test "$tcp_nodelay" = "yes" ; then |
2833 | output_sym "CONFIG_TCP_NODELAY" | |
2834 | fi | |
1008602c JA |
2835 | if test "$window_size" = "yes" ; then |
2836 | output_sym "CONFIG_NET_WINDOWSIZE" | |
2837 | fi | |
e5f34d95 JA |
2838 | if test "$mss" = "yes" ; then |
2839 | output_sym "CONFIG_NET_MSS" | |
2840 | fi | |
38b9354a JA |
2841 | if test "$rlimit_memlock" = "yes" ; then |
2842 | output_sym "CONFIG_RLIMIT_MEMLOCK" | |
2843 | fi | |
07fc0acd JA |
2844 | if test "$pwritev" = "yes" ; then |
2845 | output_sym "CONFIG_PWRITEV" | |
2846 | fi | |
2cafffbe JA |
2847 | if test "$pwritev2" = "yes" ; then |
2848 | output_sym "CONFIG_PWRITEV2" | |
2849 | fi | |
ecad55e9 JA |
2850 | if test "$ipv6" = "yes" ; then |
2851 | output_sym "CONFIG_IPV6" | |
2852 | fi | |
c2f6a13d LMB |
2853 | if test "$http" = "yes" ; then |
2854 | output_sym "CONFIG_HTTP" | |
2855 | fi | |
d5f9b0ea IF |
2856 | if test "$rados" = "yes" ; then |
2857 | output_sym "CONFIG_RADOS" | |
2858 | fi | |
fc5c0345 DG |
2859 | if test "$rbd" = "yes" ; then |
2860 | output_sym "CONFIG_RBD" | |
2861 | fi | |
53b6c979 PL |
2862 | if test "$rbd_poll" = "yes" ; then |
2863 | output_sym "CONFIG_RBD_POLL" | |
2864 | fi | |
903b2812 JA |
2865 | if test "$rbd_inval" = "yes" ; then |
2866 | output_sym "CONFIG_RBD_INVAL" | |
2867 | fi | |
2e802282 JA |
2868 | if test "$setvbuf" = "yes" ; then |
2869 | output_sym "CONFIG_SETVBUF" | |
2870 | fi | |
81795ce3 CE |
2871 | if test "$s390_z196_facilities" = "yes" ; then |
2872 | output_sym "CONFIG_S390_Z196_FACILITIES" | |
2873 | CFLAGS="$CFLAGS -march=z9-109" | |
9f75af77 | 2874 | march_set="yes" |
81795ce3 | 2875 | fi |
6e7d7dfb | 2876 | if test "$gfapi" = "yes" ; then |
2877 | output_sym "CONFIG_GFAPI" | |
2878 | fi | |
6fa14b99 | 2879 | if test "$gf_fadvise" = "yes" ; then |
2880 | output_sym "CONFIG_GF_FADVISE" | |
2881 | fi | |
6876c98c JA |
2882 | if test "$gf_trim" = "yes" ; then |
2883 | output_sym "CONFIG_GF_TRIM" | |
2884 | fi | |
ce4d13ca JA |
2885 | if test "$gf_new" = "yes" ; then |
2886 | output_sym "CONFIG_GF_NEW_API" | |
2887 | fi | |
1b10477b MM |
2888 | if test "$libhdfs" = "yes" ; then |
2889 | output_sym "CONFIG_LIBHDFS" | |
247e5436 | 2890 | echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak |
1527dc50 FB |
2891 | echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak |
2892 | echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak | |
2893 | echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak | |
247ef2aa | 2894 | fi |
b8116a87 DE |
2895 | if test "$mtd" = "yes" ; then |
2896 | output_sym "CONFIG_MTD" | |
2897 | fi | |
43f3cec2 BB |
2898 | if test "$pmemblk" = "yes" ; then |
2899 | output_sym "CONFIG_PMEMBLK" | |
2900 | fi | |
cbb15e42 DJ |
2901 | if test "$devdax" = "yes" ; then |
2902 | output_sym "CONFIG_LINUX_DEVDAX" | |
2903 | fi | |
ae0db592 TI |
2904 | if test "$pmem" = "yes" ; then |
2905 | output_sym "CONFIG_LIBPMEM" | |
2906 | fi | |
a40e7a59 GB |
2907 | if test "$libime" = "yes" ; then |
2908 | output_sym "CONFIG_IME" | |
2909 | fi | |
b470a02c SC |
2910 | if test "$arith" = "yes" ; then |
2911 | output_sym "CONFIG_ARITHMETIC" | |
e7b2c7a3 JA |
2912 | if test "$yacc_is_bison" = "yes" ; then |
2913 | echo "YACC=$YACC -y" >> $config_host_mak | |
2914 | else | |
2915 | echo "YACC=$YACC" >> $config_host_mak | |
2916 | fi | |
63bda378 JA |
2917 | if test "$lex_use_o" = "yes" ; then |
2918 | echo "CONFIG_LEX_USE_O=y" >> $config_host_mak | |
2919 | fi | |
b470a02c | 2920 | fi |
aae599ba JA |
2921 | if test "$getmntent" = "yes" ; then |
2922 | output_sym "CONFIG_GETMNTENT" | |
2923 | fi | |
e7e136da TK |
2924 | if test "$getmntinfo" = "yes" ; then |
2925 | output_sym "CONFIG_GETMNTINFO" | |
2926 | fi | |
b765bec0 TK |
2927 | if test "$getmntinfo_statvfs" = "yes" ; then |
2928 | output_sym "CONFIG_GETMNTINFO_STATVFS" | |
2929 | fi | |
5018f79f AH |
2930 | if test "$static_assert" = "yes" ; then |
2931 | output_sym "CONFIG_STATIC_ASSERT" | |
2932 | fi | |
e39c0676 JA |
2933 | if test "$have_bool" = "yes" ; then |
2934 | output_sym "CONFIG_HAVE_BOOL" | |
2935 | fi | |
b29c71c4 JA |
2936 | if test "$strndup" = "yes" ; then |
2937 | output_sym "CONFIG_HAVE_STRNDUP" | |
2938 | fi | |
484817a9 JA |
2939 | if test "$disable_opt" = "yes" ; then |
2940 | output_sym "CONFIG_DISABLE_OPTIMIZATIONS" | |
2941 | fi | |
0ffccc21 BVA |
2942 | if test "$valgrind_dev" = "yes"; then |
2943 | output_sym "CONFIG_VALGRIND_DEV" | |
2944 | fi | |
a76e1995 | 2945 | if test "$linux_blkzoned" = "yes" ; then |
b7694961 | 2946 | output_sym "CONFIG_HAS_BLKZONED" |
a76e1995 | 2947 | fi |
56a19325 DF |
2948 | if test "$libzbc" = "yes" ; then |
2949 | output_sym "CONFIG_LIBZBC" | |
2950 | fi | |
605cf82e | 2951 | if test "$zlib" = "no" ; then |
8f909424 JA |
2952 | echo "Consider installing zlib-dev (zlib-devel, some fio features depend on it." |
2953 | if test "$build_static" = "yes"; then | |
2954 | echo "Note that some distros have separate packages for static libraries." | |
2955 | fi | |
605cf82e | 2956 | fi |
58828d07 SW |
2957 | if test "$march_armv8_a_crc_crypto" = "yes" ; then |
2958 | output_sym "ARCH_HAVE_CRC_CRYPTO" | |
2959 | fi | |
03553853 YR |
2960 | if test "$cuda" = "yes" ; then |
2961 | output_sym "CONFIG_CUDA" | |
2962 | fi | |
9f75af77 | 2963 | if test "$march_set" = "no" && test "$build_native" = "yes" ; then |
a817dc3b JA |
2964 | output_sym "CONFIG_BUILD_NATIVE" |
2965 | fi | |
b8b0e1ee TK |
2966 | if test "$cunit" = "yes" ; then |
2967 | output_sym "CONFIG_HAVE_CUNIT" | |
2968 | fi | |
57fa61f0 JA |
2969 | if test "$__kernel_rwf_t" = "yes"; then |
2970 | output_sym "CONFIG_HAVE_KERNEL_RWF_T" | |
2971 | fi | |
de5ed0e4 JA |
2972 | if test "$gettid" = "yes"; then |
2973 | output_sym "CONFIG_HAVE_GETTID" | |
2974 | fi | |
95f31f7d TK |
2975 | if test "$statx" = "yes"; then |
2976 | output_sym "CONFIG_HAVE_STATX" | |
2977 | fi | |
2978 | if test "$statx_syscall" = "yes"; then | |
2979 | output_sym "CONFIG_HAVE_STATX_SYSCALL" | |
2980 | fi | |
71144e67 JA |
2981 | if test "$fallthrough" = "yes"; then |
2982 | CFLAGS="$CFLAGS -Wimplicit-fallthrough" | |
2983 | fi | |
ff547caa KB |
2984 | if test "$thp" = "yes" ; then |
2985 | output_sym "CONFIG_HAVE_THP" | |
2986 | fi | |
247ef2aa KZ |
2987 | if test "$libiscsi" = "yes" ; then |
2988 | output_sym "CONFIG_LIBISCSI" | |
2989 | echo "CONFIG_LIBISCSI=m" >> $config_host_mak | |
2990 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak | |
2991 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
2992 | fi | |
d643a1e2 RJ |
2993 | if test "$libnbd" = "yes" ; then |
2994 | output_sym "CONFIG_LIBNBD" | |
2995 | echo "CONFIG_LIBNBD=m" >> $config_host_mak | |
2996 | echo "LIBNBD_CFLAGS=$libnbd_cflags" >> $config_host_mak | |
2997 | echo "LIBNBD_LIBS=$libnbd_libs" >> $config_host_mak | |
2998 | fi | |
5a8a6a03 | 2999 | if test "$dynamic_engines" = "yes" ; then |
a504a390 | 3000 | output_sym "CONFIG_DYNAMIC_ENGINES" |
5a8a6a03 YK |
3001 | fi |
3002 | print_config "Lib-based ioengines dynamic" "$dynamic_engines" | |
01fe773d JD |
3003 | cat > $TMPC << EOF |
3004 | int main(int argc, char **argv) | |
3005 | { | |
3006 | return 0; | |
3007 | } | |
3008 | EOF | |
ab6e4714 SW |
3009 | if test "$disable_tcmalloc" != "yes"; then |
3010 | if compile_prog "" "-ltcmalloc" "tcmalloc"; then | |
3011 | tcmalloc="yes" | |
3012 | LIBS="-ltcmalloc $LIBS" | |
3013 | elif compile_prog "" "-l:libtcmalloc_minimal.so.4" "tcmalloc_minimal4"; then | |
3014 | tcmalloc="yes" | |
3015 | LIBS="-l:libtcmalloc_minimal.so.4 $LIBS" | |
3016 | else | |
3017 | tcmalloc="no" | |
3018 | fi | |
01fe773d JD |
3019 | fi |
3020 | print_config "TCMalloc support" "$tcmalloc" | |
605cf82e | 3021 | |
67bf9823 | 3022 | echo "LIBS+=$LIBS" >> $config_host_mak |
86719845 | 3023 | echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak |
91f94d5b | 3024 | echo "CFLAGS+=$CFLAGS" >> $config_host_mak |
d2aeedb9 | 3025 | echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak |
67bf9823 | 3026 | echo "CC=$cc" >> $config_host_mak |
af4862b3 | 3027 | echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak |
020d54bd | 3028 | echo "INSTALL_PREFIX=$prefix" >> $config_host_mak |
c61a3a44 | 3029 | |
59d8f412 | 3030 | if [ `dirname $0` != "." -a ! -e Makefile ]; then |
c61a3a44 JF |
3031 | cat > Makefile <<EOF |
3032 | SRCDIR:=`dirname $0` | |
3033 | include \$(SRCDIR)/Makefile | |
3034 | EOF | |
3035 | fi |