3 # Fio configure script. Heavily influenced by the manual qemu configure
4 # script. Sad this 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}-$$-${RANDOM}.c"
17 TMPO="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.o"
18 TMPE="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.exe"
20 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
21 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
22 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
26 config_host_mak="config-host.mak"
27 config_host_h="config-host.h"
29 rm -rf $config_host_mak
34 echo "Configure failed, check config.log and/or the above output"
35 rm -rf $config_host_mak
40 # Print result for each configuration test
42 printf "%-30s%s\n" "$1" "$2"
46 CFLAGS="-D_GNU_SOURCE -include config-host.h"
49 # Print a helpful header at the top of config.log
50 echo "# FIO configure log $(date)" >> config.log
51 printf "# Configured with:" >> config.log
52 printf " '%s'" "$0" "$@" >> config.log
54 echo "#" >> config.log
56 # Print configure header at the top of $config_host_h
57 echo "/*" > $config_host_h
58 echo " * Automatically generated by configure - do not modify" >> $config_host_h
59 printf " * Configured with:" >> $config_host_h
60 printf " * '%s'" "$0" "$@" >> $config_host_h
61 echo "" >> $config_host_h
62 echo " */" >> $config_host_h
65 # Run the compiler, capturing its output to the log.
66 echo $cc "$@" >> config.log
67 $cc "$@" >> config.log 2>&1 || return $?
68 # Test passed. If this is an --enable-werror build, rerun
69 # the test with -Werror and bail out if it fails. This
70 # makes warning-generating-errors in configure test code
71 # obvious to developers.
72 if test "$werror" != "yes"; then
75 # Don't bother rerunning the compile if we were already using -Werror
81 echo $cc -Werror "$@" >> config.log
82 $cc -Werror "$@" >> config.log 2>&1 && return $?
83 echo "ERROR: configure test passed without -Werror but failed with -Werror."
84 echo "This is probably a bug in the configure script. The failing command"
85 echo "will be at the bottom of config.log."
86 fatal "You can run configure with --disable-werror to bypass this check."
90 do_cc $CFLAGS -c -o $TMPO $TMPC
95 local_ldflags="$2 $LIBS"
96 echo "Compiling test case $3" >> config.log
97 do_cc $CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
100 feature_not_found() {
105 echo "ERROR: User requested feature $feature"
106 if test ! -z "$packages" ; then
107 echo "ERROR: That feature needs $packages installed"
109 echo "ERROR: configure was not able to find it"
114 type "$1" >/dev/null 2>&1
120 #error $1 not defined
131 echo "$1=y" >> $config_host_mak
132 echo "#define $1" >> $config_host_h
151 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
153 --prefix=*) prefix="$optarg"
155 --cpu=*) cpu="$optarg"
157 # esx is cross compiled and cannot be detect through simple uname calls
163 --extra-cflags=*) CFLAGS="$CFLAGS $optarg"
165 --build-32bit-win) build_32bit_win="yes"
167 --build-static) build_static="yes"
169 --enable-gfio) gfio_check="yes"
171 --disable-numa) disable_numa="yes"
173 --disable-rdma) disable_rdma="yes"
175 --disable-rbd) disable_rbd="yes"
177 --disable-rbd-blkin) disable_rbd_blkin="yes"
179 --disable-gfapi) disable_gfapi="yes"
181 --enable-libhdfs) libhdfs="yes"
183 --disable-lex) disable_lex="yes"
185 --enable-lex) disable_lex="no"
187 --disable-shm) no_shm="yes"
189 --disable-optimizations) disable_opt="yes"
191 --disable-pmem) disable_pmem="yes"
193 --enable-cuda) enable_cuda="yes"
199 echo "Bad option $opt"
205 if test "$show_help" = "yes" ; then
206 echo "--prefix= Use this directory as installation prefix"
207 echo "--cpu= Specify target CPU if auto-detect fails"
208 echo "--cc= Specify compiler to use"
209 echo "--extra-cflags= Specify extra CFLAGS to pass to compiler"
210 echo "--build-32bit-win Enable 32-bit build on Windows"
211 echo "--build-static Build a static fio"
212 echo "--esx Configure build options for esx"
213 echo "--enable-gfio Enable building of gtk gfio"
214 echo "--disable-numa Disable libnuma even if found"
215 echo "--disable-rdma Disable RDMA support even if found"
216 echo "--disable-gfapi Disable gfapi"
217 echo "--enable-libhdfs Enable hdfs support"
218 echo "--disable-lex Disable use of lex/yacc for math"
219 echo "--disable-pmem Disable pmem based engines even if found"
220 echo "--enable-lex Enable use of lex/yacc for math"
221 echo "--disable-shm Disable SHM support"
222 echo "--disable-optimizations Don't enable compiler optimizations"
223 echo "--enable-cuda Enable GPUDirect RDMA support"
227 cross_prefix=${cross_prefix-${CROSS_COMPILE}}
228 # Preferred compiler (can be overriden later after we know the platform):
230 # ${cross_prefix}gcc (if cross-prefix specified)
233 if test -z "${CC}${cross_prefix}"; then
240 cc="${CC-${cross_prefix}gcc}"
243 if check_define __ANDROID__ ; then
245 elif check_define __linux__ ; then
247 elif check_define __OpenBSD__ ; then
249 elif check_define __sun__ ; then
251 CFLAGS="$CFLAGS -D_REENTRANT"
252 elif check_define _WIN32 ; then
258 echo "# Automatically generated by configure - do not modify" > $config_host_mak
259 printf "# Configured with:" >> $config_host_mak
260 printf " '%s'" "$0" "$@" >> $config_host_mak
261 echo >> $config_host_mak
262 echo "CONFIG_TARGET_OS=$targetos" >> $config_host_mak
264 if test "$no_shm" = "yes" ; then
265 output_sym "CONFIG_NO_SHM"
268 if test "$disable_opt" = "yes" ; then
269 output_sym "CONFIG_FIO_NO_OPT"
272 # Some host OSes need non-standard checks for which CPU to use.
273 # Note that these checks are broken for cross-compilation: if you're
274 # cross-compiling to one of these OSes then you'll need to specify
275 # the correct CPU with the --cpu option.
278 # Unless explicitly enabled, turn off lex.
279 # OpenBSD will hit syntax error when enabled.
280 if test -z "$disable_lex" ; then
287 # on Leopard most of the system is 32-bit, so we have to ask the kernel if
288 # we can run 64-bit userspace code.
289 # If the user didn't specify a CPU explicitly and the kernel says this is
290 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual
292 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
295 # Error at compile time linking of weak/partial symbols if possible...
302 if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then
303 echo "Disabling weak symbols"
304 LDFLAGS="$LDFLAGS -Wl,-no_weak_imports"
308 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
309 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
312 LIBS="-lnsl -lsocket"
315 # We still force some options, so keep this message here.
316 echo "Forcing some known good options on Windows"
317 if test -z "${CC}${cross_prefix}"; then
318 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
319 cc="i686-w64-mingw32-gcc"
320 if test -e "../zlib/contrib/vstudio/vc14/x86/ZlibStatReleaseWithoutAsm/zlibstat.lib"; then
321 echo "Building with zlib support"
322 output_sym "CONFIG_ZLIB"
323 echo "LIBS=../zlib/contrib/vstudio/vc14/x86/ZlibStatReleaseWithoutAsm/zlibstat.lib" >> $config_host_mak
326 cc="x86_64-w64-mingw32-gcc"
327 if test -e "../zlib/contrib/vstudio/vc14/x64/ZlibStatReleaseWithoutAsm/zlibstat.lib"; then
328 echo "Building with zlib support"
329 output_sym "CONFIG_ZLIB"
330 echo "LIBS=../zlib/contrib/vstudio/vc14/x64/ZlibStatReleaseWithoutAsm/zlibstat.lib" >> $config_host_mak
334 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
335 output_sym "CONFIG_32BIT"
337 output_sym "CONFIG_64BIT_LLP64"
339 # We need this to be output_sym'd here because this is Windows specific.
340 # The regular configure path never sets this config.
341 output_sym "CONFIG_WINDOWSAIO"
342 # We now take the regular configuration path without having exit 0 here.
343 # Flags below are still necessary mostly for MinGW.
348 clock_gettime="yes" # clock_monotonic probe has dependency on this
349 clock_monotonic="yes"
356 echo "BUILD_CFLAGS=$CFLAGS -I../zlib -include config-host.h -D_GNU_SOURCE" >> $config_host_mak
360 # Now we know the target platform we can have another guess at the preferred
361 # compiler when it wasn't explictly set
362 if test -z "${CC}${cross_prefix}"; then
363 if test "$targetos" = "FreeBSD" || test "$targetos" = "Darwin"; then
369 if test -z "$cc"; then
370 echo "configure: failed to find compiler"
374 if test ! -z "$cpu" ; then
375 # command line argument
377 elif check_define __i386__ ; then
379 elif check_define __x86_64__ ; then
381 elif check_define __sparc__ ; then
382 if check_define __arch64__ ; then
387 elif check_define _ARCH_PPC ; then
388 if check_define _ARCH_PPC64 ; then
393 elif check_define __mips__ ; then
395 elif check_define __ia64__ ; then
397 elif check_define __s390__ ; then
398 if check_define __s390x__ ; then
403 elif check_define __arm__ ; then
405 elif check_define __aarch64__ ; then
407 elif check_define __hppa__ ; then
413 # Normalise host CPU name and set ARCH.
415 ia64|ppc|ppc64|s390|s390x|sparc64)
418 i386|i486|i586|i686|i86pc|BePC)
430 hppa|parisc|parisc64)
444 ##########################################
445 # check cross compile
447 if test "$cross_compile" != "yes" ; then
456 if compile_prog "" "" "cross"; then
457 $TMPE 2>/dev/null || cross_compile="yes"
459 fatal "compile test failed"
462 ##########################################
464 if test "$bigendian" != "yes" ; then
467 if test "$cross_compile" = "no" ; then
469 #include <inttypes.h>
472 volatile uint32_t i=0x01234567;
473 return (*((uint8_t*)(&i))) == 0x67;
476 if compile_prog "" "" "endian"; then
477 $TMPE && bigendian="yes"
480 # If we're cross compiling, try our best to work it out and rely on the
481 # run-time check to fail if we get it wrong.
486 #if __BYTE_ORDER != __BIG_ENDIAN
487 # error "Unknown endianness"
491 compile_prog "" "" "endian" && bigendian="yes"
492 check_define "__ARMEB__" && bigendian="yes"
493 check_define "__MIPSEB__" && bigendian="yes"
497 print_config "Operating system" "$targetos"
498 print_config "CPU" "$cpu"
499 print_config "Big endian" "$bigendian"
500 print_config "Compiler" "$cc"
501 print_config "Cross compile" "$cross_compile"
504 ##########################################
505 # See if we need to build a static build
506 if test "$build_static" = "yes" ; then
507 CFLAGS="$CFLAGS -ffunction-sections -fdata-sections"
508 LDFLAGS="$LDFLAGS -static -Wl,--gc-sections"
512 print_config "Static build" "$build_static"
514 ##########################################
519 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
522 BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE);
526 if compile_prog "-DWORDSIZE=32" "" "wordsize"; then
528 elif compile_prog "-DWORDSIZE=64" "" "wordsize"; then
531 fatal "Unknown wordsize"
533 print_config "Wordsize" "$wordsize"
535 ##########################################
537 if test "$zlib" != "yes" ; then
545 if (inflateInit(&stream) != Z_OK)
550 if compile_prog "" "-lz" "zlib" ; then
554 print_config "zlib" "$zlib"
556 ##########################################
558 if test "$libaio" != "yes" ; then
561 if test "$esx" != "yes" ; then
571 if compile_prog "" "-laio" "libaio" ; then
575 if test "$libaio" = "yes" ; then
576 feature_not_found "linux AIO" "libaio-dev or libaio-devel"
581 print_config "Linux AIO support" "$libaio"
583 ##########################################
585 if test "$posix_aio" != "yes" ; then
588 if test "$posix_aio_lrt" != "yes" ; then
600 if compile_prog "" "" "posixaio" ; then
602 elif compile_prog "" "-lrt" "posixaio"; then
607 print_config "POSIX AIO support" "$posix_aio"
608 print_config "POSIX AIO support needs -lrt" "$posix_aio_lrt"
610 ##########################################
611 # posix aio fsync probe
612 if test "$posix_aio_fsync" != "yes" ; then
615 if test "$posix_aio" = "yes" ; then
622 return aio_fsync(O_SYNC, &cb);
626 if compile_prog "" "$LIBS" "posix_aio_fsync" ; then
630 print_config "POSIX AIO fsync" "$posix_aio_fsync"
632 ##########################################
633 # POSIX pshared attribute probe
634 if test "$posix_pshared" != "yes" ; then
641 #if defined(_POSIX_THREAD_PROCESS_SHARED) && ((_POSIX_THREAD_PROCESS_SHARED + 0) > 0)
642 # if defined(__CYGWIN__)
643 # error "_POSIX_THREAD_PROCESS_SHARED is buggy on Cygwin"
644 # elif defined(__APPLE__)
645 # include <AvailabilityMacros.h>
646 # include <TargetConditionals.h>
647 # if TARGET_OS_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < 1070
648 # error "_POSIX_THREAD_PROCESS_SHARED is buggy/unsupported prior to OSX 10.7"
652 # error "_POSIX_THREAD_PROCESS_SHARED is unsupported"
657 if compile_prog "" "$LIBS" "posix_pshared" ; then
660 print_config "POSIX pshared support" "$posix_pshared"
662 ##########################################
664 if test "$solaris_aio" != "yes" ; then
668 #include <sys/types.h>
669 #include <sys/asynch.h>
674 return aioread(0, NULL, 0, 0, SEEK_SET, &res);
678 if compile_prog "" "-laio" "solarisaio" ; then
682 print_config "Solaris AIO support" "$solaris_aio"
684 ##########################################
685 # __sync_fetch_and_add test
686 if test "$sfaa" != "yes" ; then
690 #include <inttypes.h>
691 static int sfaa(uint64_t *ptr)
693 return __sync_fetch_and_add(ptr, 0);
696 int main(int argc, char **argv)
703 if compile_prog "" "" "__sync_fetch_and_add()" ; then
706 print_config "__sync_fetch_and_add" "$sfaa"
708 ##########################################
710 if test "$libverbs" != "yes" ; then
714 #include <infiniband/verbs.h>
715 int main(int argc, char **argv)
717 struct ibv_pd *pd = ibv_alloc_pd(NULL);
721 if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then
723 LIBS="-libverbs $LIBS"
725 print_config "libverbs" "$libverbs"
727 ##########################################
729 if test "$rdmacm" != "yes" ; then
734 #include <rdma/rdma_cma.h>
735 int main(int argc, char **argv)
737 rdma_destroy_qp(NULL);
741 if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then
743 LIBS="-lrdmacm $LIBS"
745 print_config "rdmacm" "$rdmacm"
747 ##########################################
748 # Linux fallocate probe
749 if test "$linux_fallocate" != "yes" ; then
755 #include <linux/falloc.h>
756 int main(int argc, char **argv)
758 int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024);
762 if compile_prog "" "" "linux_fallocate"; then
763 linux_fallocate="yes"
765 print_config "Linux fallocate" "$linux_fallocate"
767 ##########################################
768 # POSIX fadvise probe
769 if test "$posix_fadvise" != "yes" ; then
775 int main(int argc, char **argv)
777 int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL);
781 if compile_prog "" "" "posix_fadvise"; then
784 print_config "POSIX fadvise" "$posix_fadvise"
786 ##########################################
787 # POSIX fallocate probe
788 if test "$posix_fallocate" != "yes" ; then
794 int main(int argc, char **argv)
796 int r = posix_fallocate(0, 0, 1024);
800 if compile_prog "" "" "posix_fallocate"; then
801 posix_fallocate="yes"
803 print_config "POSIX fallocate" "$posix_fallocate"
805 ##########################################
806 # sched_set/getaffinity 2 or 3 argument test
807 if test "$linux_2arg_affinity" != "yes" ; then
808 linux_2arg_affinity="no"
810 if test "$linux_3arg_affinity" != "yes" ; then
811 linux_3arg_affinity="no"
815 int main(int argc, char **argv)
818 return sched_setaffinity(0, sizeof(mask), &mask);
821 if compile_prog "" "" "sched_setaffinity(,,)"; then
822 linux_3arg_affinity="yes"
826 int main(int argc, char **argv)
829 return sched_setaffinity(0, &mask);
832 if compile_prog "" "" "sched_setaffinity(,)"; then
833 linux_2arg_affinity="yes"
836 print_config "sched_setaffinity(3 arg)" "$linux_3arg_affinity"
837 print_config "sched_setaffinity(2 arg)" "$linux_2arg_affinity"
839 ##########################################
840 # clock_gettime probe
841 if test "$clock_gettime" != "yes" ; then
847 int main(int argc, char **argv)
849 return clock_gettime(0, NULL);
852 if compile_prog "" "" "clock_gettime"; then
854 elif compile_prog "" "-lrt" "clock_gettime"; then
858 print_config "clock_gettime" "$clock_gettime"
860 ##########################################
861 # CLOCK_MONOTONIC probe
862 if test "$clock_monotonic" != "yes" ; then
865 if test "$clock_gettime" = "yes" ; then
869 int main(int argc, char **argv)
871 return clock_gettime(CLOCK_MONOTONIC, NULL);
874 if compile_prog "" "$LIBS" "clock monotonic"; then
875 clock_monotonic="yes"
878 print_config "CLOCK_MONOTONIC" "$clock_monotonic"
880 ##########################################
881 # CLOCK_MONOTONIC_RAW probe
882 if test "$clock_monotonic_raw" != "yes" ; then
883 clock_monotonic_raw="no"
885 if test "$clock_gettime" = "yes" ; then
889 int main(int argc, char **argv)
891 return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
894 if compile_prog "" "$LIBS" "clock monotonic"; then
895 clock_monotonic_raw="yes"
898 print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw"
900 ##########################################
901 # CLOCK_MONOTONIC_PRECISE probe
902 if test "$clock_monotonic_precise" != "yes" ; then
903 clock_monotonic_precise="no"
905 if test "$clock_gettime" = "yes" ; then
909 int main(int argc, char **argv)
911 return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL);
914 if compile_prog "" "$LIBS" "clock monotonic precise"; then
915 clock_monotonic_precise="yes"
918 print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise"
920 ##########################################
922 if test "$clockid_t" != "yes" ; then
928 int main(int argc, char **argv)
930 volatile clockid_t cid;
931 memset((void*)&cid, 0, sizeof(cid));
935 if compile_prog "" "$LIBS" "clockid_t"; then
938 print_config "clockid_t" "$clockid_t"
940 ##########################################
941 # gettimeofday() probe
942 if test "$gettimeofday" != "yes" ; then
946 #include <sys/time.h>
948 int main(int argc, char **argv)
951 return gettimeofday(&tv, NULL);
954 if compile_prog "" "" "gettimeofday"; then
957 print_config "gettimeofday" "$gettimeofday"
959 ##########################################
961 if test "$fdatasync" != "yes" ; then
967 int main(int argc, char **argv)
972 if compile_prog "" "" "fdatasync"; then
975 print_config "fdatasync" "$fdatasync"
977 ##########################################
978 # sync_file_range() probe
979 if test "$sync_file_range" != "yes" ; then
986 #include <linux/fs.h>
987 int main(int argc, char **argv)
989 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE |
990 SYNC_FILE_RANGE_WAIT_AFTER;
991 return sync_file_range(0, 0, 0, flags);
994 if compile_prog "" "" "sync_file_range"; then
995 sync_file_range="yes"
997 print_config "sync_file_range" "$sync_file_range"
999 ##########################################
1000 # ext4 move extent probe
1001 if test "$ext4_me" != "yes" ; then
1006 #include <sys/ioctl.h>
1007 int main(int argc, char **argv)
1009 struct move_extent me;
1010 return ioctl(0, EXT4_IOC_MOVE_EXT, &me);
1013 if compile_prog "" "" "ext4 move extent" ; then
1015 elif test $targetos = "Linux" ; then
1016 # On Linux, just default to it on and let it error at runtime if we really
1017 # don't have it. None of my updated systems have it defined, but it does
1018 # work. Takes a while to bubble back.
1021 print_config "EXT4 move extent" "$ext4_me"
1023 ##########################################
1025 if test "$linux_splice" != "yes" ; then
1031 int main(int argc, char **argv)
1033 return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK);
1036 if compile_prog "" "" "linux splice"; then
1039 print_config "Linux splice(2)" "$linux_splice"
1041 ##########################################
1043 if test "$guasi" != "yes" ; then
1048 #include <guasi_syscalls.h>
1049 int main(int argc, char **argv)
1051 guasi_t ctx = guasi_create(0, 0, 0);
1055 if compile_prog "" "" "guasi"; then
1058 print_config "GUASI" "$guasi"
1060 ##########################################
1062 if test "$fusion_aw" != "yes" ; then
1066 #include <nvm/nvm_primitives.h>
1067 int main(int argc, char **argv)
1069 nvm_version_t ver_info;
1070 nvm_handle_t handle;
1072 handle = nvm_get_handle(0, &ver_info);
1073 return nvm_atomic_write(handle, 0, 0, 0);
1076 if compile_prog "" "-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread" "fusion-aw"; then
1077 LIBS="-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread $LIBS"
1080 print_config "Fusion-io atomic engine" "$fusion_aw"
1082 ##########################################
1084 if test "$libnuma" != "yes" ; then
1089 int main(int argc, char **argv)
1091 return numa_available();
1094 if test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then
1098 print_config "libnuma" "$libnuma"
1100 ##########################################
1101 # libnuma 2.x version API, initialize with "no" only if $libnuma is set to "yes"
1102 if test "$libnuma" = "yes" ; then
1106 int main(int argc, char **argv)
1108 struct bitmask *mask = numa_parse_nodestring(NULL);
1109 return mask->size == 0;
1112 if compile_prog "" "" "libnuma api"; then
1115 print_config "libnuma v2" "$libnuma_v2"
1118 ##########################################
1120 if test "$strsep" != "yes" ; then
1125 int main(int argc, char **argv)
1127 static char *string = "This is a string";
1128 strsep(&string, "needle");
1132 if compile_prog "" "" "strsep"; then
1135 print_config "strsep" "$strsep"
1137 ##########################################
1138 # strcasestr() probe
1139 if test "$strcasestr" != "yes" ; then
1144 int main(int argc, char **argv)
1146 return strcasestr(argv[0], argv[1]) != NULL;
1149 if compile_prog "" "" "strcasestr"; then
1152 print_config "strcasestr" "$strcasestr"
1154 ##########################################
1156 if test "$strlcat" != "yes" ; then
1161 int main(int argc, char **argv)
1163 static char dst[64];
1164 static char *string = "This is a string";
1165 memset(dst, 0, sizeof(dst));
1166 strlcat(dst, string, sizeof(dst));
1170 if compile_prog "" "" "strlcat"; then
1173 print_config "strlcat" "$strlcat"
1175 ##########################################
1176 # getopt_long_only() probe
1177 if test "$getopt_long_only" != "yes" ; then
1178 getopt_long_only="no"
1184 int main(int argc, char **argv)
1186 int c = getopt_long_only(argc, argv, NULL, NULL, NULL);
1190 if compile_prog "" "" "getopt_long_only"; then
1191 getopt_long_only="yes"
1193 print_config "getopt_long_only()" "$getopt_long_only"
1195 ##########################################
1197 if test "$inet_aton" != "yes" ; then
1201 #include <sys/socket.h>
1202 #include <arpa/inet.h>
1204 int main(int argc, char **argv)
1207 return inet_aton(NULL, &in);
1210 if compile_prog "" "" "inet_aton"; then
1213 print_config "inet_aton" "$inet_aton"
1215 ##########################################
1217 if test "$socklen_t" != "yes" ; then
1221 #include <sys/socket.h>
1222 int main(int argc, char **argv)
1228 if compile_prog "" "" "socklen_t"; then
1231 print_config "socklen_t" "$socklen_t"
1233 ##########################################
1234 # Whether or not __thread is supported for TLS
1235 if test "$tls_thread" != "yes" ; then
1240 static __thread int ret;
1241 int main(int argc, char **argv)
1246 if compile_prog "" "" "__thread"; then
1249 print_config "__thread" "$tls_thread"
1251 ##########################################
1252 # Check if we have required gtk/glib support for gfio
1253 if test "$gfio" != "yes" ; then
1256 if test "$gfio_check" = "yes" ; then
1260 #include <gtk/gtk.h>
1263 gdk_threads_enter();
1264 gdk_threads_leave();
1266 return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */
1269 GTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0)
1270 ORG_LDFLAGS=$LDFLAGS
1271 LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g)
1272 if test "$?" != "0" ; then
1273 echo "configure: gtk and gthread not found"
1276 GTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0)
1277 if test "$?" != "0" ; then
1278 echo "configure: gtk and gthread not found"
1281 if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
1283 if test "$?" = "0" ; then
1285 GFIO_LIBS="$LIBS $GTK_LIBS"
1286 CFLAGS="$CFLAGS $GTK_CFLAGS"
1288 echo "GTK found, but need version 2.18 or higher"
1292 echo "Please install gtk and gdk libraries"
1295 LDFLAGS=$ORG_LDFLAGS
1298 if test "$gfio_check" = "yes" ; then
1299 print_config "gtk 2.18 or higher" "$gfio"
1302 ##########################################
1303 # Check whether we have getrusage(RUSAGE_THREAD)
1304 if test "$rusage_thread" != "yes" ; then
1308 #include <sys/time.h>
1309 #include <sys/resource.h>
1310 int main(int argc, char **argv)
1313 getrusage(RUSAGE_THREAD, &ru);
1317 if compile_prog "" "" "RUSAGE_THREAD"; then
1320 print_config "RUSAGE_THREAD" "$rusage_thread"
1322 ##########################################
1323 # Check whether we have SCHED_IDLE
1324 if test "$sched_idle" != "yes" ; then
1329 int main(int argc, char **argv)
1331 struct sched_param p;
1332 return sched_setscheduler(0, SCHED_IDLE, &p);
1335 if compile_prog "" "" "SCHED_IDLE"; then
1338 print_config "SCHED_IDLE" "$sched_idle"
1340 ##########################################
1341 # Check whether we have TCP_NODELAY
1342 if test "$tcp_nodelay" != "yes" ; then
1347 #include <sys/types.h>
1348 #include <sys/socket.h>
1349 #include <netinet/tcp.h>
1350 int main(int argc, char **argv)
1352 return getsockopt(0, 0, TCP_NODELAY, NULL, NULL);
1355 if compile_prog "" "" "TCP_NODELAY"; then
1358 print_config "TCP_NODELAY" "$tcp_nodelay"
1360 ##########################################
1361 # Check whether we have SO_SNDBUF
1362 if test "$window_size" != "yes" ; then
1367 #include <sys/types.h>
1368 #include <sys/socket.h>
1369 #include <netinet/tcp.h>
1370 int main(int argc, char **argv)
1372 setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0);
1373 setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0);
1376 if compile_prog "" "" "SO_SNDBUF"; then
1379 print_config "Net engine window_size" "$window_size"
1381 ##########################################
1382 # Check whether we have TCP_MAXSEG
1383 if test "$mss" != "yes" ; then
1388 #include <sys/types.h>
1389 #include <sys/socket.h>
1390 #include <netinet/tcp.h>
1391 #include <arpa/inet.h>
1392 #include <netinet/in.h>
1393 int main(int argc, char **argv)
1395 return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0);
1398 if compile_prog "" "" "TCP_MAXSEG"; then
1401 print_config "TCP_MAXSEG" "$mss"
1403 ##########################################
1404 # Check whether we have RLIMIT_MEMLOCK
1405 if test "$rlimit_memlock" != "yes" ; then
1409 #include <sys/time.h>
1410 #include <sys/resource.h>
1411 int main(int argc, char **argv)
1414 return getrlimit(RLIMIT_MEMLOCK, &rl);
1417 if compile_prog "" "" "RLIMIT_MEMLOCK"; then
1418 rlimit_memlock="yes"
1420 print_config "RLIMIT_MEMLOCK" "$rlimit_memlock"
1422 ##########################################
1423 # Check whether we have pwritev/preadv
1424 if test "$pwritev" != "yes" ; then
1429 #include <sys/uio.h>
1430 int main(int argc, char **argv)
1432 return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0);
1435 if compile_prog "" "" "pwritev"; then
1438 print_config "pwritev/preadv" "$pwritev"
1440 ##########################################
1441 # Check whether we have pwritev2/preadv2
1442 if test "$pwritev2" != "yes" ; then
1447 #include <sys/uio.h>
1448 int main(int argc, char **argv)
1450 return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0);
1453 if compile_prog "" "" "pwritev2"; then
1456 print_config "pwritev2/preadv2" "$pwritev2"
1458 ##########################################
1459 # Check whether we have the required functions for ipv6
1460 if test "$ipv6" != "yes" ; then
1464 #include <sys/types.h>
1465 #include <sys/socket.h>
1466 #include <netinet/in.h>
1469 int main(int argc, char **argv)
1471 struct addrinfo hints;
1472 struct in6_addr addr;
1475 ret = getaddrinfo(NULL, NULL, &hints, NULL);
1477 printf("%s\n", gai_strerror(ret));
1482 if compile_prog "" "" "ipv6"; then
1485 print_config "IPv6 helpers" "$ipv6"
1487 ##########################################
1489 if test "$rbd" != "yes" ; then
1493 #include <rbd/librbd.h>
1495 int main(int argc, char **argv)
1498 rados_ioctx_t io_ctx;
1499 const char cluster_name[] = "ceph";
1500 const char user_name[] = "client.admin";
1501 const char pool[] = "rbd";
1502 int major, minor, extra;
1504 rbd_version(&major, &minor, &extra);
1505 /* The rados_create2 signature required was only introduced in ceph 0.65 */
1506 rados_create2(&cluster, cluster_name, user_name, 0);
1507 rados_ioctx_create(cluster, pool, &io_ctx);
1512 if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then
1513 LIBS="-lrbd -lrados $LIBS"
1516 print_config "Rados Block Device engine" "$rbd"
1518 ##########################################
1519 # check for rbd_poll
1520 if test "$rbd_poll" != "yes" ; then
1523 if test "$rbd" = "yes"; then
1525 #include <rbd/librbd.h>
1526 #include <sys/eventfd.h>
1528 int main(int argc, char **argv)
1531 rbd_completion_t comp;
1533 int fd = eventfd(0, EFD_NONBLOCK);
1534 rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD);
1535 rbd_poll_io_events(image, comp, 1);
1540 if compile_prog "" "-lrbd -lrados" "rbd"; then
1543 print_config "rbd_poll" "$rbd_poll"
1546 ##########################################
1547 # check for rbd_invaidate_cache()
1548 if test "$rbd_inval" != "yes" ; then
1551 if test "$rbd" = "yes"; then
1553 #include <rbd/librbd.h>
1555 int main(int argc, char **argv)
1559 return rbd_invalidate_cache(image);
1562 if compile_prog "" "-lrbd -lrados" "rbd"; then
1565 print_config "rbd_invalidate_cache" "$rbd_inval"
1568 ##########################################
1570 if test "$rbd_blkin" != "yes" ; then
1574 #include <rbd/librbd.h>
1575 #include <zipkin_c.h>
1577 int main(int argc, char **argv)
1580 struct blkin_trace_info t_info;
1581 blkin_init_trace_info(&t_info);
1582 rbd_completion_t completion;
1587 r = rbd_aio_write_traced(image, off, len, buf, completion, &t_info);
1591 if test "$disable_rbd" != "yes" && test "$disable_rbd_blkin" != "yes" \
1592 && compile_prog "" "-lrbd -lrados -lblkin" "rbd_blkin"; then
1593 LIBS="-lblkin $LIBS"
1596 print_config "rbd blkin tracing" "$rbd_blkin"
1598 ##########################################
1599 # Check whether we have setvbuf
1600 if test "$setvbuf" != "yes" ; then
1605 int main(int argc, char **argv)
1609 setvbuf(f, buf, _IOFBF, sizeof(buf));
1613 if compile_prog "" "" "setvbuf"; then
1616 print_config "setvbuf" "$setvbuf"
1618 ##########################################
1620 if test "$gfapi" != "yes" ; then
1624 #include <glusterfs/api/glfs.h>
1626 int main(int argc, char **argv)
1628 glfs_t *g = glfs_new("foo");
1633 if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1634 LIBS="-lgfapi -lglusterfs $LIBS"
1637 print_config "Gluster API engine" "$gfapi"
1639 ##########################################
1640 # check for gfapi fadvise support, initialize with "no" only if $gfapi is set to "yes"
1641 if test "$gfapi" = "yes" ; then
1644 #include <glusterfs/api/glfs.h>
1646 int main(int argc, char **argv)
1649 int ret = glfs_fadvise(fd, 0, 0, 1);
1654 if compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1657 print_config "Gluster API use fadvise" "$gf_fadvise"
1660 ##########################################
1661 # check for gfapi trim support
1662 if test "$gf_trim" != "yes" ; then
1665 if test "$gfapi" = "yes" ; then
1667 #include <glusterfs/api/glfs.h>
1669 int main(int argc, char **argv)
1671 return glfs_discard_async(NULL, 0, 0);
1674 if compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then
1677 print_config "Gluster API trim support" "$gf_trim"
1680 ##########################################
1681 # Check if we support stckf on s390
1682 if test "$s390_z196_facilities" != "yes" ; then
1683 s390_z196_facilities="no"
1686 #define STFLE_BITS_Z196 45 /* various z196 facilities ... */
1687 int main(int argc, char **argv)
1689 /* We want just 1 double word to be returned. */
1690 register unsigned long reg0 asm("0") = 0;
1691 unsigned long stfle_bits;
1692 asm volatile(".machine push" "\n\t"
1693 ".machine \"z9-109\"" "\n\t"
1696 : "=QS" (stfle_bits), "+d" (reg0)
1699 if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0)
1705 if compile_prog "" "" "s390_z196_facilities"; then
1707 if [ $? -eq 0 ]; then
1708 s390_z196_facilities="yes"
1711 print_config "s390_z196_facilities" "$s390_z196_facilities"
1713 ##########################################
1714 # Check if we have required environment variables configured for libhdfs
1715 if test "$libhdfs" = "yes" ; then
1717 if test "$JAVA_HOME" = "" ; then
1718 echo "configure: JAVA_HOME should be defined to jdk/jvm path"
1721 if test "$FIO_LIBHDFS_INCLUDE" = "" ; then
1722 echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path"
1725 if test "$FIO_LIBHDFS_LIB" = "" ; then
1726 echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path"
1729 if test "$hdfs_conf_error" = "1" ; then
1733 if test "$FIO_HDFS_CPU" = "x86_64" ; then
1734 FIO_HDFS_CPU="amd64"
1737 print_config "HDFS engine" "$libhdfs"
1739 ##########################################
1740 # Check whether we have MTD
1741 if test "$mtd" != "yes" ; then
1746 #include <mtd/mtd-user.h>
1747 #include <sys/ioctl.h>
1748 int main(int argc, char **argv)
1750 struct mtd_write_req ops;
1751 struct mtd_info_user info;
1752 memset(&ops, 0, sizeof(ops));
1753 info.type = MTD_MLCNANDFLASH;
1754 return ioctl(0, MEMGETINFO, &info);
1757 if compile_prog "" "" "mtd"; then
1760 print_config "MTD" "$mtd"
1762 ##########################################
1763 # Check whether we have libpmem
1764 if test "$libpmem" != "yes" ; then
1768 #include <libpmem.h>
1769 int main(int argc, char **argv)
1772 rc = pmem_is_pmem(0, 0);
1776 if compile_prog "" "-lpmem" "libpmem"; then
1780 print_config "libpmem" "$libpmem"
1782 ##########################################
1783 # Check whether we have libpmemblk
1784 # libpmem is a prerequisite
1785 if test "$libpmemblk" != "yes" ; then
1788 if test "$libpmem" = "yes"; then
1790 #include <libpmemblk.h>
1791 int main(int argc, char **argv)
1794 pbp = pmemblk_open("", 0);
1798 if compile_prog "" "-lpmemblk" "libpmemblk"; then
1800 LIBS="-lpmemblk $LIBS"
1803 print_config "libpmemblk" "$libpmemblk"
1805 # Choose the ioengines
1806 if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then
1808 if test "$libpmemblk" = "yes"; then
1813 ##########################################
1814 # Report whether pmemblk engine is enabled
1815 print_config "NVML pmemblk engine" "$pmemblk"
1817 ##########################################
1818 # Report whether dev-dax engine is enabled
1819 print_config "NVML dev-dax engine" "$devdax"
1821 ##########################################
1822 # Check if we have lex/yacc available
1827 if test "$disable_lex" = "no" || test -z "$disable_lex" ; then
1828 if test "$targetos" != "SunOS" ; then
1829 LEX=$(which lex 2> /dev/null)
1830 if test -x "$LEX" ; then
1833 YACC=$(which bison 2> /dev/null)
1834 if test -x "$YACC" ; then
1838 YACC=$(which yacc 2> /dev/null)
1839 if test -x "$YACC" ; then
1843 if test "$yacc" = "yes" && test "$lex" = "yes" ; then
1847 if test "$arith" = "yes" ; then
1849 extern int yywrap(void);
1851 int main(int argc, char **argv)
1857 if compile_prog "" "-ll" "lex"; then
1866 # Check if lex fails using -o
1867 if test "$arith" = "yes" ; then
1868 if test "$force_no_lex_o" = "yes" ; then
1871 $LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null
1872 if test "$?" = "0" ; then
1880 print_config "lex/yacc for arithmetic" "$arith"
1882 ##########################################
1883 # Check whether we have setmntent/getmntent
1884 if test "$getmntent" != "yes" ; then
1890 int main(int argc, char **argv)
1892 FILE *mtab = setmntent(NULL, "r");
1893 struct mntent *mnt = getmntent(mtab);
1898 if compile_prog "" "" "getmntent"; then
1901 print_config "getmntent" "$getmntent"
1903 ##########################################
1904 # Check whether we have getmntinfo
1905 # These are originally added for BSDs, but may also work
1906 # on other operating systems with getmntinfo(3).
1908 # getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD.
1909 # Note that NetBSD needs -Werror to catch warning as error.
1910 if test "$getmntinfo" != "yes" ; then
1915 #include <sys/param.h>
1916 #include <sys/mount.h>
1917 int main(int argc, char **argv)
1920 return getmntinfo(&st, MNT_NOWAIT);
1923 if compile_prog "-Werror" "" "getmntinfo"; then
1926 print_config "getmntinfo" "$getmntinfo"
1928 # getmntinfo(3) for NetBSD.
1929 if test "$getmntinfo_statvfs" != "yes" ; then
1930 getmntinfo_statvfs="no"
1934 #include <sys/statvfs.h>
1935 int main(int argc, char **argv)
1938 return getmntinfo(&st, MNT_NOWAIT);
1941 # Skip the test if the one with statfs arg is detected.
1942 if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then
1943 getmntinfo_statvfs="yes"
1944 print_config "getmntinfo_statvfs" "$getmntinfo_statvfs"
1947 ##########################################
1948 # Check whether we have _Static_assert
1949 if test "$static_assert" != "yes" ; then
1961 int main(int argc, char **argv)
1963 _Static_assert(offsetof(struct foo, a) == 0 , "Check");
1967 if compile_prog "" "" "static_assert"; then
1970 print_config "Static Assert" "$static_assert"
1972 ##########################################
1973 # Check whether we have bool / stdbool.h
1974 if test "$have_bool" != "yes" ; then
1978 #include <stdbool.h>
1979 int main(int argc, char **argv)
1982 return var != false;
1985 if compile_prog "" "" "bool"; then
1988 print_config "bool" "$have_bool"
1990 ##########################################
1991 # Check whether we have strndup()
1996 int main(int argc, char **argv)
1998 char *res = strndup("test string", 8);
2004 if compile_prog "" "" "strndup"; then
2007 print_config "strndup" "$strndup"
2009 ##########################################
2010 # check march=armv8-a+crc+crypto
2011 if test "$march_armv8_a_crc_crypto" != "yes" ; then
2012 march_armv8_a_crc_crypto="no"
2014 if test "$cpu" = "arm64" ; then
2016 #include <sys/auxv.h>
2017 #include <arm_acle.h>
2018 #include <arm_neon.h>
2025 if compile_prog "-march=armv8-a+crc+crypto" "" ""; then
2026 march_armv8_a_crc_crypto="yes"
2027 CFLAGS="$CFLAGS -march=armv8-a+crc+crypto -DARCH_HAVE_CRC_CRYPTO"
2030 print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto"
2032 ##########################################
2034 if test "$cuda" != "yes" ; then
2039 int main(int argc, char **argv)
2044 if test "$enable_cuda" = "yes" && compile_prog "" "-lcuda" "cuda"; then
2048 print_config "cuda" "$cuda"
2050 #############################################################################
2052 if test "$wordsize" = "64" ; then
2053 output_sym "CONFIG_64BIT"
2054 elif test "$wordsize" = "32" ; then
2055 output_sym "CONFIG_32BIT"
2057 fatal "Unknown wordsize!"
2059 if test "$bigendian" = "yes" ; then
2060 output_sym "CONFIG_BIG_ENDIAN"
2062 output_sym "CONFIG_LITTLE_ENDIAN"
2064 if test "$zlib" = "yes" ; then
2065 output_sym "CONFIG_ZLIB"
2067 if test "$libaio" = "yes" ; then
2068 output_sym "CONFIG_LIBAIO"
2070 if test "$posix_aio" = "yes" ; then
2071 output_sym "CONFIG_POSIXAIO"
2073 if test "$posix_aio_fsync" = "yes" ; then
2074 output_sym "CONFIG_POSIXAIO_FSYNC"
2076 if test "$posix_pshared" = "yes" ; then
2077 output_sym "CONFIG_PSHARED"
2079 if test "$linux_fallocate" = "yes" ; then
2080 output_sym "CONFIG_LINUX_FALLOCATE"
2082 if test "$posix_fallocate" = "yes" ; then
2083 output_sym "CONFIG_POSIX_FALLOCATE"
2085 if test "$fdatasync" = "yes" ; then
2086 output_sym "CONFIG_FDATASYNC"
2088 if test "$sync_file_range" = "yes" ; then
2089 output_sym "CONFIG_SYNC_FILE_RANGE"
2091 if test "$sfaa" = "yes" ; then
2092 output_sym "CONFIG_SFAA"
2094 if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then
2095 output_sym "CONFIG_RDMA"
2097 if test "$clock_gettime" = "yes" ; then
2098 output_sym "CONFIG_CLOCK_GETTIME"
2100 if test "$clock_monotonic" = "yes" ; then
2101 output_sym "CONFIG_CLOCK_MONOTONIC"
2103 if test "$clock_monotonic_raw" = "yes" ; then
2104 output_sym "CONFIG_CLOCK_MONOTONIC_RAW"
2106 if test "$clock_monotonic_precise" = "yes" ; then
2107 output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
2109 if test "$clockid_t" = "yes"; then
2110 output_sym "CONFIG_CLOCKID_T"
2112 if test "$gettimeofday" = "yes" ; then
2113 output_sym "CONFIG_GETTIMEOFDAY"
2115 if test "$posix_fadvise" = "yes" ; then
2116 output_sym "CONFIG_POSIX_FADVISE"
2118 if test "$linux_3arg_affinity" = "yes" ; then
2119 output_sym "CONFIG_3ARG_AFFINITY"
2120 elif test "$linux_2arg_affinity" = "yes" ; then
2121 output_sym "CONFIG_2ARG_AFFINITY"
2123 if test "$strsep" = "yes" ; then
2124 output_sym "CONFIG_STRSEP"
2126 if test "$strcasestr" = "yes" ; then
2127 output_sym "CONFIG_STRCASESTR"
2129 if test "$strlcat" = "yes" ; then
2130 output_sym "CONFIG_STRLCAT"
2132 if test "$getopt_long_only" = "yes" ; then
2133 output_sym "CONFIG_GETOPT_LONG_ONLY"
2135 if test "$inet_aton" = "yes" ; then
2136 output_sym "CONFIG_INET_ATON"
2138 if test "$socklen_t" = "yes" ; then
2139 output_sym "CONFIG_SOCKLEN_T"
2141 if test "$ext4_me" = "yes" ; then
2142 output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT"
2144 if test "$linux_splice" = "yes" ; then
2145 output_sym "CONFIG_LINUX_SPLICE"
2147 if test "$guasi" = "yes" ; then
2148 output_sym "CONFIG_GUASI"
2150 if test "$fusion_aw" = "yes" ; then
2151 output_sym "CONFIG_FUSION_AW"
2153 if test "$libnuma_v2" = "yes" ; then
2154 output_sym "CONFIG_LIBNUMA"
2156 if test "$solaris_aio" = "yes" ; then
2157 output_sym "CONFIG_SOLARISAIO"
2159 if test "$tls_thread" = "yes" ; then
2160 output_sym "CONFIG_TLS_THREAD"
2162 if test "$rusage_thread" = "yes" ; then
2163 output_sym "CONFIG_RUSAGE_THREAD"
2165 if test "$gfio" = "yes" ; then
2166 output_sym "CONFIG_GFIO"
2168 if test "$esx" = "yes" ; then
2169 output_sym "CONFIG_ESX"
2170 output_sym "CONFIG_NO_SHM"
2172 if test "$sched_idle" = "yes" ; then
2173 output_sym "CONFIG_SCHED_IDLE"
2175 if test "$tcp_nodelay" = "yes" ; then
2176 output_sym "CONFIG_TCP_NODELAY"
2178 if test "$window_size" = "yes" ; then
2179 output_sym "CONFIG_NET_WINDOWSIZE"
2181 if test "$mss" = "yes" ; then
2182 output_sym "CONFIG_NET_MSS"
2184 if test "$rlimit_memlock" = "yes" ; then
2185 output_sym "CONFIG_RLIMIT_MEMLOCK"
2187 if test "$pwritev" = "yes" ; then
2188 output_sym "CONFIG_PWRITEV"
2190 if test "$pwritev2" = "yes" ; then
2191 output_sym "CONFIG_PWRITEV2"
2193 if test "$ipv6" = "yes" ; then
2194 output_sym "CONFIG_IPV6"
2196 if test "$rbd" = "yes" ; then
2197 output_sym "CONFIG_RBD"
2199 if test "$rbd_poll" = "yes" ; then
2200 output_sym "CONFIG_RBD_POLL"
2202 if test "$rbd_inval" = "yes" ; then
2203 output_sym "CONFIG_RBD_INVAL"
2205 if test "$rbd_blkin" = "yes" ; then
2206 output_sym "CONFIG_RBD_BLKIN"
2208 if test "$setvbuf" = "yes" ; then
2209 output_sym "CONFIG_SETVBUF"
2211 if test "$s390_z196_facilities" = "yes" ; then
2212 output_sym "CONFIG_S390_Z196_FACILITIES"
2213 CFLAGS="$CFLAGS -march=z9-109"
2215 if test "$gfapi" = "yes" ; then
2216 output_sym "CONFIG_GFAPI"
2218 if test "$gf_fadvise" = "yes" ; then
2219 output_sym "CONFIG_GF_FADVISE"
2221 if test "$gf_trim" = "yes" ; then
2222 output_sym "CONFIG_GF_TRIM"
2224 if test "$libhdfs" = "yes" ; then
2225 output_sym "CONFIG_LIBHDFS"
2226 echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak
2227 echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak
2228 echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak
2229 echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak
2231 if test "$mtd" = "yes" ; then
2232 output_sym "CONFIG_MTD"
2234 if test "$pmemblk" = "yes" ; then
2235 output_sym "CONFIG_PMEMBLK"
2237 if test "$devdax" = "yes" ; then
2238 output_sym "CONFIG_LINUX_DEVDAX"
2240 if test "$arith" = "yes" ; then
2241 output_sym "CONFIG_ARITHMETIC"
2242 if test "$yacc_is_bison" = "yes" ; then
2243 echo "YACC=$YACC -y" >> $config_host_mak
2245 echo "YACC=$YACC" >> $config_host_mak
2247 if test "$lex_use_o" = "yes" ; then
2248 echo "CONFIG_LEX_USE_O=y" >> $config_host_mak
2251 if test "$getmntent" = "yes" ; then
2252 output_sym "CONFIG_GETMNTENT"
2254 if test "$getmntinfo" = "yes" ; then
2255 output_sym "CONFIG_GETMNTINFO"
2257 if test "$getmntinfo_statvfs" = "yes" ; then
2258 output_sym "CONFIG_GETMNTINFO_STATVFS"
2260 if test "$static_assert" = "yes" ; then
2261 output_sym "CONFIG_STATIC_ASSERT"
2263 if test "$have_bool" = "yes" ; then
2264 output_sym "CONFIG_HAVE_BOOL"
2266 if test "$strndup" = "yes" ; then
2267 output_sym "CONFIG_HAVE_STRNDUP"
2269 if test "$disable_opt" = "yes" ; then
2270 output_sym "CONFIG_DISABLE_OPTIMIZATIONS"
2272 if test "$zlib" = "no" ; then
2273 echo "Consider installing zlib-dev (zlib-devel), some fio features depend on it."
2275 if test "$cuda" = "yes" ; then
2276 output_sym "CONFIG_CUDA"
2279 echo "LIBS+=$LIBS" >> $config_host_mak
2280 echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak
2281 echo "CFLAGS+=$CFLAGS" >> $config_host_mak
2282 echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak
2283 echo "CC=$cc" >> $config_host_mak
2284 echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak
2285 echo "INSTALL_PREFIX=$prefix" >> $config_host_mak
2287 if [ `dirname $0` != "." -a ! -e Makefile ]; then
2288 cat > Makefile <<EOF
2289 SRCDIR:=`dirname $0`
2290 include \$(SRCDIR)/Makefile