3 # Fio configure script. Heavily influenced by the manual qemu configure
4 # script. Sad this is easier than autoconf and enemies.
7 # set temporary file name
8 if test ! -z "$TMPDIR" ; then
10 elif test ! -z "$TEMPDIR" ; then
16 TMPC="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.c"
17 TMPC2="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}-2.c"
18 TMPO="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.o"
19 TMPE="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.exe"
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>
23 trap "rm -f $TMPC $TMPC2 $TMPO $TMPE" EXIT INT QUIT TERM
27 config_host_mak="config-host.mak"
28 config_host_h="config-host.h"
30 rm -rf $config_host_mak
35 echo "Configure failed, check config.log and/or the above output"
36 rm -rf $config_host_mak
41 # Print result for each configuration test
43 printf "%-30s%s\n" "$1" "$2"
47 CFLAGS="-D_GNU_SOURCE -include config-host.h"
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
55 echo "#" >> config.log
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
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
76 # Don't bother rerunning the compile if we were already using -Werror
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."
87 fatal "You can run configure with --disable-werror to bypass this check."
91 do_cc $CFLAGS -c -o $TMPO $TMPC
96 local_ldflags="$2 $LIBS"
97 echo "Compiling test case $3" >> config.log
98 do_cc $CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
101 feature_not_found() {
106 echo "ERROR: User requested feature $feature"
107 if test ! -z "$packages" ; then
108 echo "ERROR: That feature needs $packages installed"
110 echo "ERROR: configure was not able to find it"
115 type "$1" >/dev/null 2>&1
121 #error $1 not defined
132 echo "$1=y" >> $config_host_mak
133 echo "#define $1" >> $config_host_h
155 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
157 --prefix=*) prefix="$optarg"
159 --cpu=*) cpu="$optarg"
161 # esx is cross compiled and cannot be detect through simple uname calls
167 --extra-cflags=*) CFLAGS="$CFLAGS $optarg"
169 --build-32bit-win) build_32bit_win="yes"
171 --target-win-ver=*) target_win_ver="$optarg"
173 --build-static) build_static="yes"
175 --enable-gfio) gfio_check="yes"
177 --disable-numa) disable_numa="yes"
179 --disable-rdma) disable_rdma="yes"
181 --disable-rados) disable_rados="yes"
183 --disable-rbd) disable_rbd="yes"
185 --disable-http) disable_http="yes"
187 --disable-gfapi) disable_gfapi="yes"
189 --enable-libhdfs) libhdfs="yes"
191 --disable-lex) disable_lex="yes"
193 --enable-lex) disable_lex="no"
195 --disable-shm) no_shm="yes"
197 --disable-optimizations) disable_opt="yes"
199 --disable-pmem) disable_pmem="yes"
201 --enable-cuda) enable_cuda="yes"
203 --disable-native) disable_native="yes"
205 --with-ime=*) ime_path="$optarg"
211 echo "Bad option $opt"
217 if test "$show_help" = "yes" ; then
218 echo "--prefix= Use this directory as installation prefix"
219 echo "--cpu= Specify target CPU if auto-detect fails"
220 echo "--cc= Specify compiler to use"
221 echo "--extra-cflags= Specify extra CFLAGS to pass to compiler"
222 echo "--build-32bit-win Enable 32-bit build on Windows"
223 echo "--target-win-ver= Minimum version of Windows to target (XP or 7)"
224 echo "--build-static Build a static fio"
225 echo "--esx Configure build options for esx"
226 echo "--enable-gfio Enable building of gtk gfio"
227 echo "--disable-numa Disable libnuma even if found"
228 echo "--disable-rdma Disable RDMA support even if found"
229 echo "--disable-rados Disable Rados support even if found"
230 echo "--disable-rbd Disable Rados Block Device even if found"
231 echo "--disable-http Disable HTTP support even if found"
232 echo "--disable-gfapi Disable gfapi"
233 echo "--enable-libhdfs Enable hdfs support"
234 echo "--disable-lex Disable use of lex/yacc for math"
235 echo "--disable-pmem Disable pmem based engines even if found"
236 echo "--enable-lex Enable use of lex/yacc for math"
237 echo "--disable-shm Disable SHM support"
238 echo "--disable-optimizations Don't enable compiler optimizations"
239 echo "--enable-cuda Enable GPUDirect RDMA support"
240 echo "--disable-native Don't build for native host"
241 echo "--with-ime= Install path for DDN's Infinite Memory Engine"
245 cross_prefix=${cross_prefix-${CROSS_COMPILE}}
246 # Preferred compiler (can be overriden later after we know the platform):
248 # ${cross_prefix}gcc (if cross-prefix specified)
251 if test -z "${CC}${cross_prefix}"; then
258 cc="${CC-${cross_prefix}gcc}"
261 if check_define __ANDROID__ ; then
263 elif check_define __linux__ ; then
265 elif check_define __OpenBSD__ ; then
267 elif check_define __NetBSD__ ; then
269 elif check_define __sun__ ; then
271 CFLAGS="$CFLAGS -D_REENTRANT"
272 elif check_define _WIN32 ; then
278 echo "# Automatically generated by configure - do not modify" > $config_host_mak
279 printf "# Configured with:" >> $config_host_mak
280 printf " '%s'" "$0" "$@" >> $config_host_mak
281 echo >> $config_host_mak
282 echo "CONFIG_TARGET_OS=$targetos" >> $config_host_mak
284 if test "$no_shm" = "yes" ; then
285 output_sym "CONFIG_NO_SHM"
288 if test "$disable_opt" = "yes" ; then
289 output_sym "CONFIG_FIO_NO_OPT"
292 # Some host OSes need non-standard checks for which CPU to use.
293 # Note that these checks are broken for cross-compilation: if you're
294 # cross-compiling to one of these OSes then you'll need to specify
295 # the correct CPU with the --cpu option.
298 # Unless explicitly enabled, turn off lex.
299 # OpenBSD will hit syntax error when enabled.
300 if test -z "$disable_lex" ; then
307 # on Leopard most of the system is 32-bit, so we have to ask the kernel if
308 # we can run 64-bit userspace code.
309 # If the user didn't specify a CPU explicitly and the kernel says this is
310 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual
312 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
315 # Error at compile time linking of weak/partial symbols if possible...
322 if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then
323 echo "Disabling weak symbols"
324 LDFLAGS="$LDFLAGS -Wl,-no_weak_imports"
328 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
329 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
332 LIBS="-lnsl -lsocket"
335 # We still force some options, so keep this message here.
336 echo "Forcing some known good options on Windows"
337 if test -z "${CC}${cross_prefix}"; then
338 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
339 cc="i686-w64-mingw32-gcc"
341 cc="x86_64-w64-mingw32-gcc"
345 target_win_ver=$(echo "$target_win_ver" | tr '[:lower:]' '[:upper:]')
346 if test -z "$target_win_ver"; then
347 # Default Windows API target
350 if test "$target_win_ver" = "XP"; then
351 output_sym "CONFIG_WINDOWS_XP"
352 elif test "$target_win_ver" = "7"; then
353 output_sym "CONFIG_WINDOWS_7"
354 CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0601"
356 fatal "Unknown target Windows version"
359 # We need this to be output_sym'd here because this is Windows specific.
360 # The regular configure path never sets this config.
361 output_sym "CONFIG_WINDOWSAIO"
362 # We now take the regular configuration path without having exit 0 here.
363 # Flags below are still necessary mostly for MinGW.
368 clock_gettime="yes" # clock_monotonic probe has dependency on this
369 clock_monotonic="yes"
377 # Now we know the target platform we can have another guess at the preferred
378 # compiler when it wasn't explictly set
379 if test -z "${CC}${cross_prefix}"; then
380 if test "$targetos" = "FreeBSD" || test "$targetos" = "Darwin"; then
386 if test -z "$cc"; then
387 echo "configure: failed to find compiler"
391 if test ! -z "$cpu" ; then
392 # command line argument
394 elif check_define __i386__ ; then
396 elif check_define __x86_64__ ; then
398 elif check_define __sparc__ ; then
399 if check_define __arch64__ ; then
404 elif check_define _ARCH_PPC ; then
405 if check_define _ARCH_PPC64 ; then
410 elif check_define __mips__ ; then
412 elif check_define __ia64__ ; then
414 elif check_define __s390__ ; then
415 if check_define __s390x__ ; then
420 elif check_define __arm__ ; then
422 elif check_define __aarch64__ ; then
424 elif check_define __hppa__ ; then
430 # Normalise host CPU name and set ARCH.
432 ia64|ppc|ppc64|s390|s390x|sparc64)
435 i386|i486|i586|i686|i86pc|BePC)
447 hppa|parisc|parisc64)
461 ##########################################
462 # check cross compile
464 if test "$cross_compile" != "yes" ; then
473 if compile_prog "" "" "cross"; then
474 $TMPE 2>/dev/null || cross_compile="yes"
476 fatal "compile test failed"
479 ##########################################
481 if test "$bigendian" != "yes" ; then
484 if test "$cross_compile" = "no" ; then
486 #include <inttypes.h>
489 volatile uint32_t i=0x01234567;
490 return (*((uint8_t*)(&i))) == 0x67;
493 if compile_prog "" "" "endian"; then
494 $TMPE && bigendian="yes"
497 # If we're cross compiling, try our best to work it out and rely on the
498 # run-time check to fail if we get it wrong.
503 #if __BYTE_ORDER != __BIG_ENDIAN
504 # error "Unknown endianness"
508 compile_prog "" "" "endian" && bigendian="yes"
509 check_define "__ARMEB__" && bigendian="yes"
510 check_define "__MIPSEB__" && bigendian="yes"
514 print_config "Operating system" "$targetos"
515 print_config "CPU" "$cpu"
516 print_config "Big endian" "$bigendian"
517 if test ! -z "$target_win_ver"; then
518 print_config "Target Windows version" "$target_win_ver"
520 print_config "Compiler" "$cc"
521 print_config "Cross compile" "$cross_compile"
524 ##########################################
525 # See if we need to build a static build
526 if test "$build_static" = "yes" ; then
527 CFLAGS="$CFLAGS -ffunction-sections -fdata-sections"
528 LDFLAGS="$LDFLAGS -static -Wl,--gc-sections"
532 print_config "Static build" "$build_static"
534 ##########################################
539 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
542 BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE);
546 if compile_prog "-DWORDSIZE=32" "" "wordsize"; then
548 elif compile_prog "-DWORDSIZE=64" "" "wordsize"; then
551 fatal "Unknown wordsize"
553 print_config "Wordsize" "$wordsize"
555 ##########################################
557 if test "$zlib" != "yes" ; then
565 if (inflateInit(&stream) != Z_OK)
570 if compile_prog "" "-lz" "zlib" ; then
574 print_config "zlib" "$zlib"
576 ##########################################
578 if test "$libaio" != "yes" ; then
581 if test "$esx" != "yes" ; then
591 if compile_prog "" "-laio" "libaio" ; then
595 if test "$libaio" = "yes" ; then
596 feature_not_found "linux AIO" "libaio-dev or libaio-devel"
601 print_config "Linux AIO support" "$libaio"
603 ##########################################
605 if test "$posix_aio" != "yes" ; then
608 if test "$posix_aio_lrt" != "yes" ; then
620 if compile_prog "" "" "posixaio" ; then
622 elif compile_prog "" "-lrt" "posixaio -lrt"; then
627 print_config "POSIX AIO support" "$posix_aio"
628 print_config "POSIX AIO support needs -lrt" "$posix_aio_lrt"
630 ##########################################
631 # posix aio fsync probe
632 if test "$posix_aio_fsync" != "yes" ; then
635 if test "$posix_aio" = "yes" ; then
642 return aio_fsync(O_SYNC, &cb);
646 if compile_prog "" "$LIBS" "posix_aio_fsync" ; then
650 print_config "POSIX AIO fsync" "$posix_aio_fsync"
652 ##########################################
653 # POSIX pshared attribute probe
654 if test "$posix_pshared" != "yes" ; then
661 #if defined(_POSIX_THREAD_PROCESS_SHARED) && ((_POSIX_THREAD_PROCESS_SHARED + 0) > 0)
662 # if defined(__CYGWIN__)
663 # error "_POSIX_THREAD_PROCESS_SHARED is buggy on Cygwin"
664 # elif defined(__APPLE__)
665 # include <AvailabilityMacros.h>
666 # include <TargetConditionals.h>
667 # if TARGET_OS_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < 1070
668 # error "_POSIX_THREAD_PROCESS_SHARED is buggy/unsupported prior to OSX 10.7"
672 # error "_POSIX_THREAD_PROCESS_SHARED is unsupported"
677 if compile_prog "" "$LIBS" "posix_pshared" ; then
680 print_config "POSIX pshared support" "$posix_pshared"
682 ##########################################
684 if test "$solaris_aio" != "yes" ; then
688 #include <sys/types.h>
689 #include <sys/asynch.h>
694 return aioread(0, NULL, 0, 0, SEEK_SET, &res);
698 if compile_prog "" "-laio" "solarisaio" ; then
702 print_config "Solaris AIO support" "$solaris_aio"
704 ##########################################
705 # __sync_fetch_and_add test
706 if test "$sfaa" != "yes" ; then
710 #include <inttypes.h>
711 static int sfaa(uint64_t *ptr)
713 return __sync_fetch_and_add(ptr, 0);
716 int main(int argc, char **argv)
723 if compile_prog "" "" "__sync_fetch_and_add()" ; then
726 print_config "__sync_fetch_and_add" "$sfaa"
728 ##########################################
729 # __sync_synchronize() test
730 if test "$sync_sync" != "yes" ; then
734 #include <inttypes.h>
736 int main(int argc, char **argv)
738 __sync_synchronize();
742 if compile_prog "" "" "__sync_synchronize()" ; then
745 print_config "__sync_synchronize" "$sync_sync"
747 ##########################################
748 # __sync_val_compare_and_swap() test
749 if test "$cmp_swap" != "yes" ; then
753 #include <inttypes.h>
755 int main(int argc, char **argv)
758 return __sync_val_compare_and_swap(&x, 1, 2);
761 if compile_prog "" "" "__sync_val_compare_and_swap()" ; then
764 print_config "__sync_val_compare_and_swap" "$cmp_swap"
766 ##########################################
768 if test "$libverbs" != "yes" ; then
772 #include <infiniband/verbs.h>
773 int main(int argc, char **argv)
775 struct ibv_pd *pd = ibv_alloc_pd(NULL);
779 if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then
781 LIBS="-libverbs $LIBS"
783 print_config "libverbs" "$libverbs"
785 ##########################################
787 if test "$rdmacm" != "yes" ; then
792 #include <rdma/rdma_cma.h>
793 int main(int argc, char **argv)
795 rdma_destroy_qp(NULL);
799 if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then
801 LIBS="-lrdmacm $LIBS"
803 print_config "rdmacm" "$rdmacm"
805 ##########################################
806 # asprintf() and vasprintf() probes
807 if test "$have_asprintf" != "yes" ; then
813 int main(int argc, char **argv)
815 return asprintf(NULL, "%s", "str") == 0;
818 if compile_prog "" "" "have_asprintf"; then
821 print_config "asprintf()" "$have_asprintf"
823 if test "$have_vasprintf" != "yes" ; then
829 int main(int argc, char **argv)
831 return vasprintf(NULL, "%s", NULL) == 0;
834 if compile_prog "" "" "have_vasprintf"; then
837 print_config "vasprintf()" "$have_vasprintf"
839 ##########################################
840 # Linux fallocate probe
841 if test "$linux_fallocate" != "yes" ; then
847 #include <linux/falloc.h>
848 int main(int argc, char **argv)
850 int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024);
854 if compile_prog "" "" "linux_fallocate"; then
855 linux_fallocate="yes"
857 print_config "Linux fallocate" "$linux_fallocate"
859 ##########################################
860 # POSIX fadvise probe
861 if test "$posix_fadvise" != "yes" ; then
867 int main(int argc, char **argv)
869 int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL);
873 if compile_prog "" "" "posix_fadvise"; then
876 print_config "POSIX fadvise" "$posix_fadvise"
878 ##########################################
879 # POSIX fallocate probe
880 if test "$posix_fallocate" != "yes" ; then
886 int main(int argc, char **argv)
888 int r = posix_fallocate(0, 0, 1024);
892 if compile_prog "" "" "posix_fallocate"; then
893 posix_fallocate="yes"
895 print_config "POSIX fallocate" "$posix_fallocate"
897 ##########################################
898 # sched_set/getaffinity 2 or 3 argument test
899 if test "$linux_2arg_affinity" != "yes" ; then
900 linux_2arg_affinity="no"
902 if test "$linux_3arg_affinity" != "yes" ; then
903 linux_3arg_affinity="no"
907 int main(int argc, char **argv)
910 return sched_setaffinity(0, sizeof(mask), &mask);
913 if compile_prog "" "" "sched_setaffinity(,,)"; then
914 linux_3arg_affinity="yes"
918 int main(int argc, char **argv)
921 return sched_setaffinity(0, &mask);
924 if compile_prog "" "" "sched_setaffinity(,)"; then
925 linux_2arg_affinity="yes"
928 print_config "sched_setaffinity(3 arg)" "$linux_3arg_affinity"
929 print_config "sched_setaffinity(2 arg)" "$linux_2arg_affinity"
931 ##########################################
932 # clock_gettime probe
933 if test "$clock_gettime" != "yes" ; then
939 int main(int argc, char **argv)
941 return clock_gettime(0, NULL);
944 if compile_prog "" "" "clock_gettime"; then
946 elif compile_prog "" "-lrt" "clock_gettime"; then
950 print_config "clock_gettime" "$clock_gettime"
952 ##########################################
953 # CLOCK_MONOTONIC probe
954 if test "$clock_monotonic" != "yes" ; then
957 if test "$clock_gettime" = "yes" ; then
961 int main(int argc, char **argv)
963 return clock_gettime(CLOCK_MONOTONIC, NULL);
966 if compile_prog "" "$LIBS" "clock monotonic"; then
967 clock_monotonic="yes"
970 print_config "CLOCK_MONOTONIC" "$clock_monotonic"
972 ##########################################
973 # CLOCK_MONOTONIC_RAW probe
974 if test "$clock_monotonic_raw" != "yes" ; then
975 clock_monotonic_raw="no"
977 if test "$clock_gettime" = "yes" ; then
981 int main(int argc, char **argv)
983 return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
986 if compile_prog "" "$LIBS" "clock monotonic"; then
987 clock_monotonic_raw="yes"
990 print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw"
992 ##########################################
993 # CLOCK_MONOTONIC_PRECISE probe
994 if test "$clock_monotonic_precise" != "yes" ; then
995 clock_monotonic_precise="no"
997 if test "$clock_gettime" = "yes" ; then
1001 int main(int argc, char **argv)
1003 return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL);
1006 if compile_prog "" "$LIBS" "clock monotonic precise"; then
1007 clock_monotonic_precise="yes"
1010 print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise"
1012 ##########################################
1014 if test "$clockid_t" != "yes" ; then
1020 int main(int argc, char **argv)
1022 volatile clockid_t cid;
1023 memset((void*)&cid, 0, sizeof(cid));
1027 if compile_prog "" "$LIBS" "clockid_t"; then
1030 print_config "clockid_t" "$clockid_t"
1032 ##########################################
1033 # gettimeofday() probe
1034 if test "$gettimeofday" != "yes" ; then
1038 #include <sys/time.h>
1040 int main(int argc, char **argv)
1043 return gettimeofday(&tv, NULL);
1046 if compile_prog "" "" "gettimeofday"; then
1049 print_config "gettimeofday" "$gettimeofday"
1051 ##########################################
1053 if test "$fdatasync" != "yes" ; then
1059 int main(int argc, char **argv)
1061 return fdatasync(0);
1064 if compile_prog "" "" "fdatasync"; then
1067 print_config "fdatasync" "$fdatasync"
1069 ##########################################
1070 # sync_file_range() probe
1071 if test "$sync_file_range" != "yes" ; then
1072 sync_file_range="no"
1078 #include <linux/fs.h>
1079 int main(int argc, char **argv)
1081 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE |
1082 SYNC_FILE_RANGE_WAIT_AFTER;
1083 return sync_file_range(0, 0, 0, flags);
1086 if compile_prog "" "" "sync_file_range"; then
1087 sync_file_range="yes"
1089 print_config "sync_file_range" "$sync_file_range"
1091 ##########################################
1092 # ext4 move extent probe
1093 if test "$ext4_me" != "yes" ; then
1098 #include <sys/ioctl.h>
1099 int main(int argc, char **argv)
1101 struct move_extent me;
1102 return ioctl(0, EXT4_IOC_MOVE_EXT, &me);
1105 if compile_prog "" "" "ext4 move extent" ; then
1107 elif test $targetos = "Linux" ; then
1108 # On Linux, just default to it on and let it error at runtime if we really
1109 # don't have it. None of my updated systems have it defined, but it does
1110 # work. Takes a while to bubble back.
1113 print_config "EXT4 move extent" "$ext4_me"
1115 ##########################################
1117 if test "$linux_splice" != "yes" ; then
1123 int main(int argc, char **argv)
1125 return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK);
1128 if compile_prog "" "" "linux splice"; then
1131 print_config "Linux splice(2)" "$linux_splice"
1133 ##########################################
1135 if test "$guasi" != "yes" ; then
1140 #include <guasi_syscalls.h>
1141 int main(int argc, char **argv)
1143 guasi_t ctx = guasi_create(0, 0, 0);
1147 if compile_prog "" "" "guasi"; then
1150 print_config "GUASI" "$guasi"
1152 ##########################################
1154 if test "$libnuma" != "yes" ; then
1159 int main(int argc, char **argv)
1161 return numa_available();
1164 if test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then
1168 print_config "libnuma" "$libnuma"
1170 ##########################################
1171 # libnuma 2.x version API, initialize with "no" only if $libnuma is set to "yes"
1172 if test "$libnuma" = "yes" ; then
1176 int main(int argc, char **argv)
1178 struct bitmask *mask = numa_parse_nodestring(NULL);
1179 return mask->size == 0;
1182 if compile_prog "" "" "libnuma api"; then
1185 print_config "libnuma v2" "$libnuma_v2"
1188 ##########################################
1190 if test "$strsep" != "yes" ; then
1195 int main(int argc, char **argv)
1197 static char *string = "This is a string";
1198 strsep(&string, "needle");
1202 if compile_prog "" "" "strsep"; then
1205 print_config "strsep" "$strsep"
1207 ##########################################
1208 # strcasestr() probe
1209 if test "$strcasestr" != "yes" ; then
1214 int main(int argc, char **argv)
1216 return strcasestr(argv[0], argv[1]) != NULL;
1219 if compile_prog "" "" "strcasestr"; then
1222 print_config "strcasestr" "$strcasestr"
1224 ##########################################
1226 if test "$strlcat" != "yes" ; then
1231 int main(int argc, char **argv)
1233 static char dst[64];
1234 static char *string = "This is a string";
1235 memset(dst, 0, sizeof(dst));
1236 strlcat(dst, string, sizeof(dst));
1240 if compile_prog "" "" "strlcat"; then
1243 print_config "strlcat" "$strlcat"
1245 ##########################################
1246 # getopt_long_only() probe
1247 if test "$getopt_long_only" != "yes" ; then
1248 getopt_long_only="no"
1254 int main(int argc, char **argv)
1256 int c = getopt_long_only(argc, argv, NULL, NULL, NULL);
1260 if compile_prog "" "" "getopt_long_only"; then
1261 getopt_long_only="yes"
1263 print_config "getopt_long_only()" "$getopt_long_only"
1265 ##########################################
1267 if test "$inet_aton" != "yes" ; then
1271 #include <sys/socket.h>
1272 #include <arpa/inet.h>
1274 int main(int argc, char **argv)
1277 return inet_aton(NULL, &in);
1280 if compile_prog "" "" "inet_aton"; then
1283 print_config "inet_aton" "$inet_aton"
1285 ##########################################
1287 if test "$socklen_t" != "yes" ; then
1291 #include <sys/socket.h>
1292 int main(int argc, char **argv)
1298 if compile_prog "" "" "socklen_t"; then
1301 print_config "socklen_t" "$socklen_t"
1303 ##########################################
1304 # Whether or not __thread is supported for TLS
1305 if test "$tls_thread" != "yes" ; then
1310 static __thread int ret;
1311 int main(int argc, char **argv)
1316 if compile_prog "" "" "__thread"; then
1319 print_config "__thread" "$tls_thread"
1321 ##########################################
1322 # Check if we have required gtk/glib support for gfio
1323 if test "$gfio" != "yes" ; then
1326 if test "$gfio_check" = "yes" ; then
1330 #include <gtk/gtk.h>
1333 gdk_threads_enter();
1334 gdk_threads_leave();
1336 return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */
1339 GTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0)
1340 ORG_LDFLAGS=$LDFLAGS
1341 LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g)
1342 if test "$?" != "0" ; then
1343 echo "configure: gtk and gthread not found"
1346 GTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0)
1347 if test "$?" != "0" ; then
1348 echo "configure: gtk and gthread not found"
1351 if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
1353 if test "$?" = "0" ; then
1355 GFIO_LIBS="$LIBS $GTK_LIBS"
1356 CFLAGS="$CFLAGS $GTK_CFLAGS"
1358 echo "GTK found, but need version 2.18 or higher"
1362 echo "Please install gtk and gdk libraries"
1365 LDFLAGS=$ORG_LDFLAGS
1368 if test "$gfio_check" = "yes" ; then
1369 print_config "gtk 2.18 or higher" "$gfio"
1372 ##########################################
1373 # Check whether we have getrusage(RUSAGE_THREAD)
1374 if test "$rusage_thread" != "yes" ; then
1378 #include <sys/time.h>
1379 #include <sys/resource.h>
1380 int main(int argc, char **argv)
1383 getrusage(RUSAGE_THREAD, &ru);
1387 if compile_prog "" "" "RUSAGE_THREAD"; then
1390 print_config "RUSAGE_THREAD" "$rusage_thread"
1392 ##########################################
1393 # Check whether we have SCHED_IDLE
1394 if test "$sched_idle" != "yes" ; then
1399 int main(int argc, char **argv)
1401 struct sched_param p;
1402 return sched_setscheduler(0, SCHED_IDLE, &p);
1405 if compile_prog "" "" "SCHED_IDLE"; then
1408 print_config "SCHED_IDLE" "$sched_idle"
1410 ##########################################
1411 # Check whether we have TCP_NODELAY
1412 if test "$tcp_nodelay" != "yes" ; then
1417 #include <sys/types.h>
1418 #include <sys/socket.h>
1419 #include <netinet/tcp.h>
1420 int main(int argc, char **argv)
1422 return getsockopt(0, 0, TCP_NODELAY, NULL, NULL);
1425 if compile_prog "" "" "TCP_NODELAY"; then
1428 print_config "TCP_NODELAY" "$tcp_nodelay"
1430 ##########################################
1431 # Check whether we have SO_SNDBUF
1432 if test "$window_size" != "yes" ; then
1437 #include <sys/types.h>
1438 #include <sys/socket.h>
1439 #include <netinet/tcp.h>
1440 int main(int argc, char **argv)
1442 setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0);
1443 setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0);
1446 if compile_prog "" "" "SO_SNDBUF"; then
1449 print_config "Net engine window_size" "$window_size"
1451 ##########################################
1452 # Check whether we have TCP_MAXSEG
1453 if test "$mss" != "yes" ; then
1458 #include <sys/types.h>
1459 #include <sys/socket.h>
1460 #include <netinet/tcp.h>
1461 #include <arpa/inet.h>
1462 #include <netinet/in.h>
1463 int main(int argc, char **argv)
1465 return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0);
1468 if compile_prog "" "" "TCP_MAXSEG"; then
1471 print_config "TCP_MAXSEG" "$mss"
1473 ##########################################
1474 # Check whether we have RLIMIT_MEMLOCK
1475 if test "$rlimit_memlock" != "yes" ; then
1479 #include <sys/time.h>
1480 #include <sys/resource.h>
1481 int main(int argc, char **argv)
1484 return getrlimit(RLIMIT_MEMLOCK, &rl);
1487 if compile_prog "" "" "RLIMIT_MEMLOCK"; then
1488 rlimit_memlock="yes"
1490 print_config "RLIMIT_MEMLOCK" "$rlimit_memlock"
1492 ##########################################
1493 # Check whether we have pwritev/preadv
1494 if test "$pwritev" != "yes" ; then
1499 #include <sys/uio.h>
1500 int main(int argc, char **argv)
1502 return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0);
1505 if compile_prog "" "" "pwritev"; then
1508 print_config "pwritev/preadv" "$pwritev"
1510 ##########################################
1511 # Check whether we have pwritev2/preadv2
1512 if test "$pwritev2" != "yes" ; then
1517 #include <sys/uio.h>
1518 int main(int argc, char **argv)
1520 return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0);
1523 if compile_prog "" "" "pwritev2"; then
1526 print_config "pwritev2/preadv2" "$pwritev2"
1528 ##########################################
1529 # Check whether we have the required functions for ipv6
1530 if test "$ipv6" != "yes" ; then
1534 #include <sys/types.h>
1535 #include <sys/socket.h>
1536 #include <netinet/in.h>
1539 int main(int argc, char **argv)
1541 struct addrinfo hints;
1542 struct in6_addr addr;
1545 ret = getaddrinfo(NULL, NULL, &hints, NULL);
1547 printf("%s\n", gai_strerror(ret));
1552 if compile_prog "" "" "ipv6"; then
1555 print_config "IPv6 helpers" "$ipv6"
1557 ##########################################
1559 if test "$http" != "yes" ; then
1562 # check for openssl >= 1.1.0, which uses an opaque HMAC_CTX pointer
1564 #include <curl/curl.h>
1565 #include <openssl/hmac.h>
1567 int main(int argc, char **argv)
1572 curl = curl_easy_init();
1573 curl_easy_cleanup(curl);
1575 ctx = HMAC_CTX_new();
1576 HMAC_CTX_reset(ctx);
1581 # openssl < 1.1.0 uses the HMAC_CTX type directly
1583 #include <curl/curl.h>
1584 #include <openssl/hmac.h>
1586 int main(int argc, char **argv)
1591 curl = curl_easy_init();
1592 curl_easy_cleanup(curl);
1594 HMAC_CTX_init(&ctx);
1595 HMAC_CTX_cleanup(&ctx);
1599 if test "$disable_http" != "yes"; then
1600 HTTP_LIBS="-lcurl -lssl -lcrypto"
1601 if compile_prog "" "$HTTP_LIBS" "curl-new-ssl"; then
1602 output_sym "CONFIG_HAVE_OPAQUE_HMAC_CTX"
1604 LIBS="$HTTP_LIBS $LIBS"
1605 elif mv $TMPC2 $TMPC && compile_prog "" "$HTTP_LIBS" "curl-old-ssl"; then
1607 LIBS="$HTTP_LIBS $LIBS"
1610 print_config "http engine" "$http"
1612 ##########################################
1614 if test "$rados" != "yes" ; then
1618 #include <rados/librados.h>
1620 int main(int argc, char **argv)
1623 rados_ioctx_t io_ctx;
1624 const char cluster_name[] = "ceph";
1625 const char user_name[] = "client.admin";
1626 const char pool[] = "rados";
1628 /* The rados_create2 signature required was only introduced in ceph 0.65 */
1629 rados_create2(&cluster, cluster_name, user_name, 0);
1630 rados_ioctx_create(cluster, pool, &io_ctx);
1635 if test "$disable_rados" != "yes" && compile_prog "" "-lrados" "rados"; then
1636 LIBS="-lrados $LIBS"
1639 print_config "Rados engine" "$rados"
1641 ##########################################
1643 if test "$rbd" != "yes" ; then
1647 #include <rbd/librbd.h>
1649 int main(int argc, char **argv)
1652 rados_ioctx_t io_ctx;
1653 const char cluster_name[] = "ceph";
1654 const char user_name[] = "client.admin";
1655 const char pool[] = "rbd";
1656 int major, minor, extra;
1658 rbd_version(&major, &minor, &extra);
1659 /* The rados_create2 signature required was only introduced in ceph 0.65 */
1660 rados_create2(&cluster, cluster_name, user_name, 0);
1661 rados_ioctx_create(cluster, pool, &io_ctx);
1666 if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then
1667 LIBS="-lrbd -lrados $LIBS"
1670 print_config "Rados Block Device engine" "$rbd"
1672 ##########################################
1673 # check for rbd_poll
1674 if test "$rbd_poll" != "yes" ; then
1677 if test "$rbd" = "yes"; then
1679 #include <rbd/librbd.h>
1680 #include <sys/eventfd.h>
1682 int main(int argc, char **argv)
1685 rbd_completion_t comp;
1687 int fd = eventfd(0, EFD_NONBLOCK);
1688 rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD);
1689 rbd_poll_io_events(image, comp, 1);
1694 if compile_prog "" "-lrbd -lrados" "rbd"; then
1697 print_config "rbd_poll" "$rbd_poll"
1700 ##########################################
1701 # check for rbd_invalidate_cache()
1702 if test "$rbd_inval" != "yes" ; then
1705 if test "$rbd" = "yes"; then
1707 #include <rbd/librbd.h>
1709 int main(int argc, char **argv)
1713 return rbd_invalidate_cache(image);
1716 if compile_prog "" "-lrbd -lrados" "rbd"; then
1719 print_config "rbd_invalidate_cache" "$rbd_inval"
1722 ##########################################
1723 # Check whether we have setvbuf
1724 if test "$setvbuf" != "yes" ; then
1729 int main(int argc, char **argv)
1733 setvbuf(f, buf, _IOFBF, sizeof(buf));
1737 if compile_prog "" "" "setvbuf"; then
1740 print_config "setvbuf" "$setvbuf"
1742 ##########################################
1744 if test "$gfapi" != "yes" ; then
1748 #include <glusterfs/api/glfs.h>
1750 int main(int argc, char **argv)
1752 glfs_t *g = glfs_new("foo");
1757 if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1758 LIBS="-lgfapi -lglusterfs $LIBS"
1761 print_config "Gluster API engine" "$gfapi"
1763 ##########################################
1764 # check for gfapi fadvise support, initialize with "no" only if $gfapi is set to "yes"
1765 if test "$gfapi" = "yes" ; then
1768 #include <glusterfs/api/glfs.h>
1770 int main(int argc, char **argv)
1773 int ret = glfs_fadvise(fd, 0, 0, 1);
1778 if compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1781 print_config "Gluster API use fadvise" "$gf_fadvise"
1784 ##########################################
1785 # check for gfapi trim support
1786 if test "$gf_trim" != "yes" ; then
1789 if test "$gfapi" = "yes" ; then
1791 #include <glusterfs/api/glfs.h>
1793 int main(int argc, char **argv)
1795 return glfs_discard_async(NULL, 0, 0);
1798 if compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then
1801 print_config "Gluster API trim support" "$gf_trim"
1804 ##########################################
1805 # Check if we support stckf on s390
1806 if test "$s390_z196_facilities" != "yes" ; then
1807 s390_z196_facilities="no"
1810 #define STFLE_BITS_Z196 45 /* various z196 facilities ... */
1811 int main(int argc, char **argv)
1813 /* We want just 1 double word to be returned. */
1814 register unsigned long reg0 asm("0") = 0;
1815 unsigned long stfle_bits;
1816 asm volatile(".machine push" "\n\t"
1817 ".machine \"z9-109\"" "\n\t"
1820 : "=QS" (stfle_bits), "+d" (reg0)
1823 if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0)
1829 if compile_prog "" "" "s390_z196_facilities"; then
1831 if [ $? -eq 0 ]; then
1832 s390_z196_facilities="yes"
1835 print_config "s390_z196_facilities" "$s390_z196_facilities"
1837 ##########################################
1838 # Check if we have required environment variables configured for libhdfs
1839 if test "$libhdfs" = "yes" ; then
1841 if test "$JAVA_HOME" = "" ; then
1842 echo "configure: JAVA_HOME should be defined to jdk/jvm path"
1845 if test "$FIO_LIBHDFS_INCLUDE" = "" ; then
1846 echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path"
1849 if test "$FIO_LIBHDFS_LIB" = "" ; then
1850 echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path"
1853 if test "$hdfs_conf_error" = "1" ; then
1857 if test "$FIO_HDFS_CPU" = "x86_64" ; then
1858 FIO_HDFS_CPU="amd64"
1861 print_config "HDFS engine" "$libhdfs"
1863 ##########################################
1864 # Check whether we have MTD
1865 if test "$mtd" != "yes" ; then
1870 #include <mtd/mtd-user.h>
1871 #include <sys/ioctl.h>
1872 int main(int argc, char **argv)
1874 struct mtd_write_req ops;
1875 struct mtd_info_user info;
1876 memset(&ops, 0, sizeof(ops));
1877 info.type = MTD_MLCNANDFLASH;
1878 return ioctl(0, MEMGETINFO, &info);
1881 if compile_prog "" "" "mtd"; then
1884 print_config "MTD" "$mtd"
1886 ##########################################
1887 # Check whether we have libpmem
1888 if test "$libpmem" != "yes" ; then
1892 #include <libpmem.h>
1893 int main(int argc, char **argv)
1896 rc = pmem_is_pmem(0, 0);
1900 if compile_prog "" "-lpmem" "libpmem"; then
1904 print_config "libpmem" "$libpmem"
1906 ##########################################
1907 # Check whether we have libpmemblk
1908 # libpmem is a prerequisite
1909 if test "$libpmemblk" != "yes" ; then
1912 if test "$libpmem" = "yes"; then
1914 #include <libpmemblk.h>
1915 int main(int argc, char **argv)
1918 pbp = pmemblk_open("", 0);
1922 if compile_prog "" "-lpmemblk" "libpmemblk"; then
1924 LIBS="-lpmemblk $LIBS"
1927 print_config "libpmemblk" "$libpmemblk"
1929 # Choose the ioengines
1930 if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then
1933 if test "$libpmemblk" = "yes"; then
1938 ##########################################
1939 # Report whether pmemblk engine is enabled
1940 print_config "PMDK pmemblk engine" "$pmemblk"
1942 ##########################################
1943 # Report whether dev-dax engine is enabled
1944 print_config "PMDK dev-dax engine" "$devdax"
1946 ##########################################
1947 # Report whether libpmem engine is enabled
1948 print_config "PMDK libpmem engine" "$pmem"
1950 ##########################################
1951 # Check whether we support DDN's IME
1952 if test "$libime" != "yes" ; then
1956 #include <ime_native.h>
1957 int main(int argc, char **argv)
1961 rc = ime_native_finalize();
1965 if compile_prog "-I${ime_path}/include" "-L${ime_path}/lib -lim_client" "libime"; then
1967 CFLAGS="-I${ime_path}/include $CFLAGS"
1968 LDFLAGS="-Wl,-rpath ${ime_path}/lib -L${ime_path}/lib $LDFLAGS"
1969 LIBS="-lim_client $LIBS"
1971 print_config "DDN's Infinite Memory Engine" "$libime"
1973 ##########################################
1974 # Check if we have lex/yacc available
1979 if test "$disable_lex" = "no" || test -z "$disable_lex" ; then
1980 if test "$targetos" != "SunOS" ; then
1981 LEX=$(which lex 2> /dev/null)
1982 if test -x "$LEX" ; then
1985 YACC=$(which bison 2> /dev/null)
1986 if test -x "$YACC" ; then
1990 YACC=$(which yacc 2> /dev/null)
1991 if test -x "$YACC" ; then
1995 if test "$yacc" = "yes" && test "$lex" = "yes" ; then
1999 if test "$arith" = "yes" ; then
2001 extern int yywrap(void);
2003 int main(int argc, char **argv)
2009 if compile_prog "" "-ll" "lex"; then
2018 # Check if lex fails using -o
2019 if test "$arith" = "yes" ; then
2020 if test "$force_no_lex_o" = "yes" ; then
2023 $LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null
2024 if test "$?" = "0" ; then
2032 print_config "lex/yacc for arithmetic" "$arith"
2034 ##########################################
2035 # Check whether we have setmntent/getmntent
2036 if test "$getmntent" != "yes" ; then
2042 int main(int argc, char **argv)
2044 FILE *mtab = setmntent(NULL, "r");
2045 struct mntent *mnt = getmntent(mtab);
2050 if compile_prog "" "" "getmntent"; then
2053 print_config "getmntent" "$getmntent"
2055 ##########################################
2056 # Check whether we have getmntinfo
2057 # These are originally added for BSDs, but may also work
2058 # on other operating systems with getmntinfo(3).
2060 # getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD.
2061 # Note that NetBSD needs -Werror to catch warning as error.
2062 if test "$getmntinfo" != "yes" ; then
2067 #include <sys/param.h>
2068 #include <sys/mount.h>
2069 int main(int argc, char **argv)
2072 return getmntinfo(&st, MNT_NOWAIT);
2075 if compile_prog "-Werror" "" "getmntinfo"; then
2078 print_config "getmntinfo" "$getmntinfo"
2080 # getmntinfo(3) for NetBSD.
2081 if test "$getmntinfo_statvfs" != "yes" ; then
2082 getmntinfo_statvfs="no"
2086 #include <sys/statvfs.h>
2087 int main(int argc, char **argv)
2090 return getmntinfo(&st, MNT_NOWAIT);
2093 # Skip the test if the one with statfs arg is detected.
2094 if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then
2095 getmntinfo_statvfs="yes"
2096 print_config "getmntinfo_statvfs" "$getmntinfo_statvfs"
2099 ##########################################
2100 # Check whether we have _Static_assert
2101 if test "$static_assert" != "yes" ; then
2113 int main(int argc, char **argv)
2115 _Static_assert(offsetof(struct foo, a) == 0 , "Check");
2119 if compile_prog "" "" "static_assert"; then
2122 print_config "Static Assert" "$static_assert"
2124 ##########################################
2125 # Check whether we have bool / stdbool.h
2126 if test "$have_bool" != "yes" ; then
2130 #include <stdbool.h>
2131 int main(int argc, char **argv)
2134 return var != false;
2137 if compile_prog "" "" "bool"; then
2140 print_config "bool" "$have_bool"
2142 ##########################################
2143 # Check whether we have strndup()
2148 int main(int argc, char **argv)
2150 char *res = strndup("test string", 8);
2156 if compile_prog "" "" "strndup"; then
2159 print_config "strndup" "$strndup"
2161 ##########################################
2162 # <valgrind/drd.h> probe
2163 # Note: presence of <valgrind/drd.h> implies that <valgrind/valgrind.h> is
2164 # also available but not the other way around.
2165 if test "$valgrind_dev" != "yes" ; then
2169 #include <valgrind/drd.h>
2170 int main(int argc, char **argv)
2175 if compile_prog "" "" "valgrind_dev"; then
2178 print_config "Valgrind headers" "$valgrind_dev"
2180 ##########################################
2181 # <linux/blkzoned.h> probe
2182 if test "$linux_blkzoned" != "yes" ; then
2186 #include <linux/blkzoned.h>
2187 int main(int argc, char **argv)
2192 if compile_prog "" "" "linux_blkzoned"; then
2193 linux_blkzoned="yes"
2195 print_config "Zoned block device support" "$linux_blkzoned"
2197 ##########################################
2198 # check march=armv8-a+crc+crypto
2199 if test "$march_armv8_a_crc_crypto" != "yes" ; then
2200 march_armv8_a_crc_crypto="no"
2202 if test "$cpu" = "arm64" ; then
2204 #include <arm_acle.h>
2205 #include <arm_neon.h>
2206 #include <sys/auxv.h>
2210 /* Can we also do a runtime probe? */
2212 return getauxval(AT_HWCAP);
2214 # error "Don't know how to do runtime probe for ARM CRC32c"
2218 if compile_prog "-march=armv8-a+crc+crypto" "" "ARM CRC32c"; then
2219 march_armv8_a_crc_crypto="yes"
2220 CFLAGS="$CFLAGS -march=armv8-a+crc+crypto"
2224 print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto"
2226 ##########################################
2228 if test "$cuda" != "yes" ; then
2233 int main(int argc, char **argv)
2238 if test "$enable_cuda" = "yes" && compile_prog "" "-lcuda" "cuda"; then
2242 print_config "cuda" "$cuda"
2244 ##########################################
2245 # mkdir() probe. mingw apparently has a one-argument mkdir :/
2248 #include <sys/stat.h>
2249 #include <sys/types.h>
2250 int main(int argc, char **argv)
2252 return mkdir("/tmp/bla", 0600);
2255 if compile_prog "" "" "mkdir(a, b)"; then
2258 print_config "mkdir(a, b)" "$mkdir_two"
2260 ##########################################
2261 # check for cc -march=native
2264 int main(int argc, char **argv)
2269 if test "$disable_native" = "no" && test "$disable_opt" != "yes" && \
2270 compile_prog "-march=native" "" "march=native"; then
2273 print_config "Build march=native" "$build_native"
2275 ##########################################
2277 if test "$cunit" != "yes" ; then
2281 #include <CUnit/CUnit.h>
2282 #include <CUnit/Basic.h>
2285 if (CU_initialize_registry() != CUE_SUCCESS)
2286 return CU_get_error();
2287 CU_basic_set_mode(CU_BRM_VERBOSE);
2288 CU_basic_run_tests();
2289 CU_cleanup_registry();
2290 return CU_get_error();
2293 if compile_prog "" "-lcunit" "CUnit"; then
2296 print_config "CUnit" "$cunit"
2298 #############################################################################
2300 if test "$wordsize" = "64" ; then
2301 output_sym "CONFIG_64BIT"
2302 elif test "$wordsize" = "32" ; then
2303 output_sym "CONFIG_32BIT"
2305 fatal "Unknown wordsize!"
2307 if test "$bigendian" = "yes" ; then
2308 output_sym "CONFIG_BIG_ENDIAN"
2310 output_sym "CONFIG_LITTLE_ENDIAN"
2312 if test "$zlib" = "yes" ; then
2313 output_sym "CONFIG_ZLIB"
2315 if test "$libaio" = "yes" ; then
2316 output_sym "CONFIG_LIBAIO"
2318 if test "$posix_aio" = "yes" ; then
2319 output_sym "CONFIG_POSIXAIO"
2321 if test "$posix_aio_fsync" = "yes" ; then
2322 output_sym "CONFIG_POSIXAIO_FSYNC"
2324 if test "$posix_pshared" = "yes" ; then
2325 output_sym "CONFIG_PSHARED"
2327 if test "$have_asprintf" = "yes" ; then
2328 output_sym "CONFIG_HAVE_ASPRINTF"
2330 if test "$have_vasprintf" = "yes" ; then
2331 output_sym "CONFIG_HAVE_VASPRINTF"
2333 if test "$linux_fallocate" = "yes" ; then
2334 output_sym "CONFIG_LINUX_FALLOCATE"
2336 if test "$posix_fallocate" = "yes" ; then
2337 output_sym "CONFIG_POSIX_FALLOCATE"
2339 if test "$fdatasync" = "yes" ; then
2340 output_sym "CONFIG_FDATASYNC"
2342 if test "$sync_file_range" = "yes" ; then
2343 output_sym "CONFIG_SYNC_FILE_RANGE"
2345 if test "$sfaa" = "yes" ; then
2346 output_sym "CONFIG_SFAA"
2348 if test "$sync_sync" = "yes" ; then
2349 output_sym "CONFIG_SYNC_SYNC"
2351 if test "$cmp_swap" = "yes" ; then
2352 output_sym "CONFIG_CMP_SWAP"
2354 if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then
2355 output_sym "CONFIG_RDMA"
2357 if test "$clock_gettime" = "yes" ; then
2358 output_sym "CONFIG_CLOCK_GETTIME"
2360 if test "$clock_monotonic" = "yes" ; then
2361 output_sym "CONFIG_CLOCK_MONOTONIC"
2363 if test "$clock_monotonic_raw" = "yes" ; then
2364 output_sym "CONFIG_CLOCK_MONOTONIC_RAW"
2366 if test "$clock_monotonic_precise" = "yes" ; then
2367 output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
2369 if test "$clockid_t" = "yes"; then
2370 output_sym "CONFIG_CLOCKID_T"
2372 if test "$gettimeofday" = "yes" ; then
2373 output_sym "CONFIG_GETTIMEOFDAY"
2375 if test "$posix_fadvise" = "yes" ; then
2376 output_sym "CONFIG_POSIX_FADVISE"
2378 if test "$linux_3arg_affinity" = "yes" ; then
2379 output_sym "CONFIG_3ARG_AFFINITY"
2380 elif test "$linux_2arg_affinity" = "yes" ; then
2381 output_sym "CONFIG_2ARG_AFFINITY"
2383 if test "$strsep" = "yes" ; then
2384 output_sym "CONFIG_STRSEP"
2386 if test "$strcasestr" = "yes" ; then
2387 output_sym "CONFIG_STRCASESTR"
2389 if test "$strlcat" = "yes" ; then
2390 output_sym "CONFIG_STRLCAT"
2392 if test "$getopt_long_only" = "yes" ; then
2393 output_sym "CONFIG_GETOPT_LONG_ONLY"
2395 if test "$inet_aton" = "yes" ; then
2396 output_sym "CONFIG_INET_ATON"
2398 if test "$socklen_t" = "yes" ; then
2399 output_sym "CONFIG_SOCKLEN_T"
2401 if test "$ext4_me" = "yes" ; then
2402 output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT"
2404 if test "$linux_splice" = "yes" ; then
2405 output_sym "CONFIG_LINUX_SPLICE"
2407 if test "$guasi" = "yes" ; then
2408 output_sym "CONFIG_GUASI"
2410 if test "$libnuma_v2" = "yes" ; then
2411 output_sym "CONFIG_LIBNUMA"
2413 if test "$solaris_aio" = "yes" ; then
2414 output_sym "CONFIG_SOLARISAIO"
2416 if test "$tls_thread" = "yes" ; then
2417 output_sym "CONFIG_TLS_THREAD"
2419 if test "$rusage_thread" = "yes" ; then
2420 output_sym "CONFIG_RUSAGE_THREAD"
2422 if test "$gfio" = "yes" ; then
2423 output_sym "CONFIG_GFIO"
2425 if test "$esx" = "yes" ; then
2426 output_sym "CONFIG_ESX"
2427 output_sym "CONFIG_NO_SHM"
2429 if test "$sched_idle" = "yes" ; then
2430 output_sym "CONFIG_SCHED_IDLE"
2432 if test "$tcp_nodelay" = "yes" ; then
2433 output_sym "CONFIG_TCP_NODELAY"
2435 if test "$window_size" = "yes" ; then
2436 output_sym "CONFIG_NET_WINDOWSIZE"
2438 if test "$mss" = "yes" ; then
2439 output_sym "CONFIG_NET_MSS"
2441 if test "$rlimit_memlock" = "yes" ; then
2442 output_sym "CONFIG_RLIMIT_MEMLOCK"
2444 if test "$pwritev" = "yes" ; then
2445 output_sym "CONFIG_PWRITEV"
2447 if test "$pwritev2" = "yes" ; then
2448 output_sym "CONFIG_PWRITEV2"
2450 if test "$ipv6" = "yes" ; then
2451 output_sym "CONFIG_IPV6"
2453 if test "$http" = "yes" ; then
2454 output_sym "CONFIG_HTTP"
2456 if test "$rados" = "yes" ; then
2457 output_sym "CONFIG_RADOS"
2459 if test "$rbd" = "yes" ; then
2460 output_sym "CONFIG_RBD"
2462 if test "$rbd_poll" = "yes" ; then
2463 output_sym "CONFIG_RBD_POLL"
2465 if test "$rbd_inval" = "yes" ; then
2466 output_sym "CONFIG_RBD_INVAL"
2468 if test "$setvbuf" = "yes" ; then
2469 output_sym "CONFIG_SETVBUF"
2471 if test "$s390_z196_facilities" = "yes" ; then
2472 output_sym "CONFIG_S390_Z196_FACILITIES"
2473 CFLAGS="$CFLAGS -march=z9-109"
2476 if test "$gfapi" = "yes" ; then
2477 output_sym "CONFIG_GFAPI"
2479 if test "$gf_fadvise" = "yes" ; then
2480 output_sym "CONFIG_GF_FADVISE"
2482 if test "$gf_trim" = "yes" ; then
2483 output_sym "CONFIG_GF_TRIM"
2485 if test "$libhdfs" = "yes" ; then
2486 output_sym "CONFIG_LIBHDFS"
2487 echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak
2488 echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak
2489 echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak
2490 echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak
2492 if test "$mtd" = "yes" ; then
2493 output_sym "CONFIG_MTD"
2495 if test "$pmemblk" = "yes" ; then
2496 output_sym "CONFIG_PMEMBLK"
2498 if test "$devdax" = "yes" ; then
2499 output_sym "CONFIG_LINUX_DEVDAX"
2501 if test "$pmem" = "yes" ; then
2502 output_sym "CONFIG_LIBPMEM"
2504 if test "$libime" = "yes" ; then
2505 output_sym "CONFIG_IME"
2507 if test "$arith" = "yes" ; then
2508 output_sym "CONFIG_ARITHMETIC"
2509 if test "$yacc_is_bison" = "yes" ; then
2510 echo "YACC=$YACC -y" >> $config_host_mak
2512 echo "YACC=$YACC" >> $config_host_mak
2514 if test "$lex_use_o" = "yes" ; then
2515 echo "CONFIG_LEX_USE_O=y" >> $config_host_mak
2518 if test "$getmntent" = "yes" ; then
2519 output_sym "CONFIG_GETMNTENT"
2521 if test "$getmntinfo" = "yes" ; then
2522 output_sym "CONFIG_GETMNTINFO"
2524 if test "$getmntinfo_statvfs" = "yes" ; then
2525 output_sym "CONFIG_GETMNTINFO_STATVFS"
2527 if test "$static_assert" = "yes" ; then
2528 output_sym "CONFIG_STATIC_ASSERT"
2530 if test "$have_bool" = "yes" ; then
2531 output_sym "CONFIG_HAVE_BOOL"
2533 if test "$strndup" = "yes" ; then
2534 output_sym "CONFIG_HAVE_STRNDUP"
2536 if test "$disable_opt" = "yes" ; then
2537 output_sym "CONFIG_DISABLE_OPTIMIZATIONS"
2539 if test "$valgrind_dev" = "yes"; then
2540 output_sym "CONFIG_VALGRIND_DEV"
2542 if test "$linux_blkzoned" = "yes" ; then
2543 output_sym "CONFIG_LINUX_BLKZONED"
2545 if test "$zlib" = "no" ; then
2546 echo "Consider installing zlib-dev (zlib-devel, some fio features depend on it."
2547 if test "$build_static" = "yes"; then
2548 echo "Note that some distros have separate packages for static libraries."
2551 if test "$march_armv8_a_crc_crypto" = "yes" ; then
2552 output_sym "ARCH_HAVE_CRC_CRYPTO"
2554 if test "$cuda" = "yes" ; then
2555 output_sym "CONFIG_CUDA"
2557 if test "$mkdir_two" = "yes" ; then
2558 output_sym "CONFIG_HAVE_MKDIR_TWO"
2560 if test "$march_set" = "no" && test "$build_native" = "yes" ; then
2561 output_sym "CONFIG_BUILD_NATIVE"
2563 if test "$cunit" = "yes" ; then
2564 output_sym "CONFIG_HAVE_CUNIT"
2567 echo "LIBS+=$LIBS" >> $config_host_mak
2568 echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak
2569 echo "CFLAGS+=$CFLAGS" >> $config_host_mak
2570 echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak
2571 echo "CC=$cc" >> $config_host_mak
2572 echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak
2573 echo "INSTALL_PREFIX=$prefix" >> $config_host_mak
2575 if [ `dirname $0` != "." -a ! -e Makefile ]; then
2576 cat > Makefile <<EOF
2577 SRCDIR:=`dirname $0`
2578 include \$(SRCDIR)/Makefile