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 cc="${CC-${cross_prefix}gcc}"
230 if check_define __ANDROID__ ; then
232 elif check_define __linux__ ; then
234 elif check_define __OpenBSD__ ; then
236 elif check_define __sun__ ; then
238 CFLAGS="$CFLAGS -D_REENTRANT"
239 elif check_define _WIN32 ; then
245 echo "# Automatically generated by configure - do not modify" > $config_host_mak
246 printf "# Configured with:" >> $config_host_mak
247 printf " '%s'" "$0" "$@" >> $config_host_mak
248 echo >> $config_host_mak
249 echo "CONFIG_TARGET_OS=$targetos" >> $config_host_mak
251 if test "$no_shm" = "yes" ; then
252 output_sym "CONFIG_NO_SHM"
255 if test "$disable_opt" = "yes" ; then
256 output_sym "CONFIG_FIO_NO_OPT"
259 # Some host OSes need non-standard checks for which CPU to use.
260 # Note that these checks are broken for cross-compilation: if you're
261 # cross-compiling to one of these OSes then you'll need to specify
262 # the correct CPU with the --cpu option.
265 # Unless explicitly enabled, turn off lex.
266 # OpenBSD will hit syntax error when enabled.
267 if test -z "$disable_lex" ; then
274 # on Leopard most of the system is 32-bit, so we have to ask the kernel if
275 # we can run 64-bit userspace code.
276 # If the user didn't specify a CPU explicitly and the kernel says this is
277 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual
279 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
282 # Error at compile time linking of weak/partial symbols if possible...
289 if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then
290 echo "Disabling weak symbols"
291 LDFLAGS="$LDFLAGS -Wl,-no_weak_imports"
295 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
296 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
299 LIBS="-lnsl -lsocket"
302 # We still force some options, so keep this message here.
303 echo "Forcing some known good options on Windows"
304 if test -z "$CC" ; then
305 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
306 CC="i686-w64-mingw32-gcc"
307 if test -e "../zlib/contrib/vstudio/vc14/x86/ZlibStatReleaseWithoutAsm/zlibstat.lib"; then
308 echo "Building with zlib support"
309 output_sym "CONFIG_ZLIB"
310 echo "LIBS=../zlib/contrib/vstudio/vc14/x86/ZlibStatReleaseWithoutAsm/zlibstat.lib" >> $config_host_mak
313 CC="x86_64-w64-mingw32-gcc"
314 if test -e "../zlib/contrib/vstudio/vc14/x64/ZlibStatReleaseWithoutAsm/zlibstat.lib"; then
315 echo "Building with zlib support"
316 output_sym "CONFIG_ZLIB"
317 echo "LIBS=../zlib/contrib/vstudio/vc14/x64/ZlibStatReleaseWithoutAsm/zlibstat.lib" >> $config_host_mak
321 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
322 output_sym "CONFIG_32BIT"
324 output_sym "CONFIG_64BIT_LLP64"
326 # We need this to be output_sym'd here because this is Windows specific.
327 # The regular configure path never sets this config.
328 output_sym "CONFIG_WINDOWSAIO"
329 # We now take the regular configuration path without having exit 0 here.
330 # Flags below are still necessary mostly for MinGW.
335 clock_gettime="yes" # clock_monotonic probe has dependency on this
336 clock_monotonic="yes"
343 echo "CC=$CC" >> $config_host_mak
344 echo "BUILD_CFLAGS=$CFLAGS -I../zlib -include config-host.h -D_GNU_SOURCE" >> $config_host_mak
348 if test ! -z "$cpu" ; then
349 # command line argument
351 elif check_define __i386__ ; then
353 elif check_define __x86_64__ ; then
355 elif check_define __sparc__ ; then
356 if check_define __arch64__ ; then
361 elif check_define _ARCH_PPC ; then
362 if check_define _ARCH_PPC64 ; then
367 elif check_define __mips__ ; then
369 elif check_define __ia64__ ; then
371 elif check_define __s390__ ; then
372 if check_define __s390x__ ; then
377 elif check_define __arm__ ; then
379 elif check_define __aarch64__ ; then
381 elif check_define __hppa__ ; then
387 # Normalise host CPU name and set ARCH.
389 ia64|ppc|ppc64|s390|s390x|sparc64)
392 i386|i486|i586|i686|i86pc|BePC)
404 hppa|parisc|parisc64)
418 if test -z "$CC" ; then
419 if test "$targetos" = "FreeBSD"; then
428 cc="${CC-${cross_prefix}gcc}"
430 ##########################################
431 # check cross compile
433 if test "$cross_compile" != "yes" ; then
442 if compile_prog "" "" "cross"; then
443 $TMPE 2>/dev/null || cross_compile="yes"
445 fatal "compile test failed"
448 ##########################################
450 if test "$bigendian" != "yes" ; then
453 if test "$cross_compile" = "no" ; then
455 #include <inttypes.h>
458 volatile uint32_t i=0x01234567;
459 return (*((uint8_t*)(&i))) == 0x67;
462 if compile_prog "" "" "endian"; then
463 $TMPE && bigendian="yes"
466 # If we're cross compiling, try our best to work it out and rely on the
467 # run-time check to fail if we get it wrong.
472 #if __BYTE_ORDER != __BIG_ENDIAN
473 # error "Unknown endianness"
477 compile_prog "" "" "endian" && bigendian="yes"
478 check_define "__ARMEB__" && bigendian="yes"
479 check_define "__MIPSEB__" && bigendian="yes"
483 print_config "Operating system" "$targetos"
484 print_config "CPU" "$cpu"
485 print_config "Big endian" "$bigendian"
486 print_config "Compiler" "$cc"
487 print_config "Cross compile" "$cross_compile"
490 ##########################################
491 # See if we need to build a static build
492 if test "$build_static" = "yes" ; then
493 CFLAGS="$CFLAGS -ffunction-sections -fdata-sections"
494 LDFLAGS="$LDFLAGS -static -Wl,--gc-sections"
498 print_config "Static build" "$build_static"
500 ##########################################
505 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
508 BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE);
512 if compile_prog "-DWORDSIZE=32" "" "wordsize"; then
514 elif compile_prog "-DWORDSIZE=64" "" "wordsize"; then
517 fatal "Unknown wordsize"
519 print_config "Wordsize" "$wordsize"
521 ##########################################
523 if test "$zlib" != "yes" ; then
531 if (inflateInit(&stream) != Z_OK)
536 if compile_prog "" "-lz" "zlib" ; then
540 print_config "zlib" "$zlib"
542 ##########################################
544 if test "$libaio" != "yes" ; then
547 if test "$esx" != "yes" ; then
557 if compile_prog "" "-laio" "libaio" ; then
561 if test "$libaio" = "yes" ; then
562 feature_not_found "linux AIO" "libaio-dev or libaio-devel"
567 print_config "Linux AIO support" "$libaio"
569 ##########################################
571 if test "$posix_aio" != "yes" ; then
574 if test "$posix_aio_lrt" != "yes" ; then
586 if compile_prog "" "" "posixaio" ; then
588 elif compile_prog "" "-lrt" "posixaio"; then
593 print_config "POSIX AIO support" "$posix_aio"
594 print_config "POSIX AIO support needs -lrt" "$posix_aio_lrt"
596 ##########################################
597 # posix aio fsync probe
598 if test "$posix_aio_fsync" != "yes" ; then
601 if test "$posix_aio" = "yes" ; then
608 return aio_fsync(O_SYNC, &cb);
612 if compile_prog "" "$LIBS" "posix_aio_fsync" ; then
616 print_config "POSIX AIO fsync" "$posix_aio_fsync"
618 ##########################################
619 # POSIX pshared attribute probe
620 if test "$posix_pshared" != "yes" ; then
627 #if defined(_POSIX_THREAD_PROCESS_SHARED) && ((_POSIX_THREAD_PROCESS_SHARED + 0) > 0)
628 # if defined(__CYGWIN__)
629 # error "_POSIX_THREAD_PROCESS_SHARED is buggy on Cygwin"
630 # elif defined(__APPLE__)
631 # include <AvailabilityMacros.h>
632 # include <TargetConditionals.h>
633 # if TARGET_OS_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < 1070
634 # error "_POSIX_THREAD_PROCESS_SHARED is buggy/unsupported prior to OSX 10.7"
638 # error "_POSIX_THREAD_PROCESS_SHARED is unsupported"
643 if compile_prog "" "$LIBS" "posix_pshared" ; then
646 print_config "POSIX pshared support" "$posix_pshared"
648 ##########################################
650 if test "$solaris_aio" != "yes" ; then
654 #include <sys/types.h>
655 #include <sys/asynch.h>
660 return aioread(0, NULL, 0, 0, SEEK_SET, &res);
664 if compile_prog "" "-laio" "solarisaio" ; then
668 print_config "Solaris AIO support" "$solaris_aio"
670 ##########################################
671 # __sync_fetch_and_add test
672 if test "$sfaa" != "yes" ; then
676 #include <inttypes.h>
677 static int sfaa(uint64_t *ptr)
679 return __sync_fetch_and_add(ptr, 0);
682 int main(int argc, char **argv)
689 if compile_prog "" "" "__sync_fetch_and_add()" ; then
692 print_config "__sync_fetch_and_add" "$sfaa"
694 ##########################################
696 if test "$libverbs" != "yes" ; then
700 #include <infiniband/verbs.h>
701 int main(int argc, char **argv)
703 struct ibv_pd *pd = ibv_alloc_pd(NULL);
707 if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then
709 LIBS="-libverbs $LIBS"
711 print_config "libverbs" "$libverbs"
713 ##########################################
715 if test "$rdmacm" != "yes" ; then
720 #include <rdma/rdma_cma.h>
721 int main(int argc, char **argv)
723 rdma_destroy_qp(NULL);
727 if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then
729 LIBS="-lrdmacm $LIBS"
731 print_config "rdmacm" "$rdmacm"
733 ##########################################
734 # Linux fallocate probe
735 if test "$linux_fallocate" != "yes" ; then
741 #include <linux/falloc.h>
742 int main(int argc, char **argv)
744 int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024);
748 if compile_prog "" "" "linux_fallocate"; then
749 linux_fallocate="yes"
751 print_config "Linux fallocate" "$linux_fallocate"
753 ##########################################
754 # POSIX fadvise probe
755 if test "$posix_fadvise" != "yes" ; then
761 int main(int argc, char **argv)
763 int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL);
767 if compile_prog "" "" "posix_fadvise"; then
770 print_config "POSIX fadvise" "$posix_fadvise"
772 ##########################################
773 # POSIX fallocate probe
774 if test "$posix_fallocate" != "yes" ; then
780 int main(int argc, char **argv)
782 int r = posix_fallocate(0, 0, 1024);
786 if compile_prog "" "" "posix_fallocate"; then
787 posix_fallocate="yes"
789 print_config "POSIX fallocate" "$posix_fallocate"
791 ##########################################
792 # sched_set/getaffinity 2 or 3 argument test
793 if test "$linux_2arg_affinity" != "yes" ; then
794 linux_2arg_affinity="no"
796 if test "$linux_3arg_affinity" != "yes" ; then
797 linux_3arg_affinity="no"
801 int main(int argc, char **argv)
804 return sched_setaffinity(0, sizeof(mask), &mask);
807 if compile_prog "" "" "sched_setaffinity(,,)"; then
808 linux_3arg_affinity="yes"
812 int main(int argc, char **argv)
815 return sched_setaffinity(0, &mask);
818 if compile_prog "" "" "sched_setaffinity(,)"; then
819 linux_2arg_affinity="yes"
822 print_config "sched_setaffinity(3 arg)" "$linux_3arg_affinity"
823 print_config "sched_setaffinity(2 arg)" "$linux_2arg_affinity"
825 ##########################################
826 # clock_gettime probe
827 if test "$clock_gettime" != "yes" ; then
833 int main(int argc, char **argv)
835 return clock_gettime(0, NULL);
838 if compile_prog "" "" "clock_gettime"; then
840 elif compile_prog "" "-lrt" "clock_gettime"; then
844 print_config "clock_gettime" "$clock_gettime"
846 ##########################################
847 # CLOCK_MONOTONIC probe
848 if test "$clock_monotonic" != "yes" ; then
851 if test "$clock_gettime" = "yes" ; then
855 int main(int argc, char **argv)
857 return clock_gettime(CLOCK_MONOTONIC, NULL);
860 if compile_prog "" "$LIBS" "clock monotonic"; then
861 clock_monotonic="yes"
864 print_config "CLOCK_MONOTONIC" "$clock_monotonic"
866 ##########################################
867 # CLOCK_MONOTONIC_RAW probe
868 if test "$clock_monotonic_raw" != "yes" ; then
869 clock_monotonic_raw="no"
871 if test "$clock_gettime" = "yes" ; then
875 int main(int argc, char **argv)
877 return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
880 if compile_prog "" "$LIBS" "clock monotonic"; then
881 clock_monotonic_raw="yes"
884 print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw"
886 ##########################################
887 # CLOCK_MONOTONIC_PRECISE probe
888 if test "$clock_monotonic_precise" != "yes" ; then
889 clock_monotonic_precise="no"
891 if test "$clock_gettime" = "yes" ; then
895 int main(int argc, char **argv)
897 return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL);
900 if compile_prog "" "$LIBS" "clock monotonic precise"; then
901 clock_monotonic_precise="yes"
904 print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise"
906 ##########################################
908 if test "$clockid_t" != "yes" ; then
914 int main(int argc, char **argv)
916 volatile clockid_t cid;
917 memset((void*)&cid, 0, sizeof(cid));
921 if compile_prog "" "$LIBS" "clockid_t"; then
924 print_config "clockid_t" "$clockid_t"
926 ##########################################
927 # gettimeofday() probe
928 if test "$gettimeofday" != "yes" ; then
932 #include <sys/time.h>
934 int main(int argc, char **argv)
937 return gettimeofday(&tv, NULL);
940 if compile_prog "" "" "gettimeofday"; then
943 print_config "gettimeofday" "$gettimeofday"
945 ##########################################
947 if test "$fdatasync" != "yes" ; then
953 int main(int argc, char **argv)
958 if compile_prog "" "" "fdatasync"; then
961 print_config "fdatasync" "$fdatasync"
963 ##########################################
964 # sync_file_range() probe
965 if test "$sync_file_range" != "yes" ; then
972 #include <linux/fs.h>
973 int main(int argc, char **argv)
975 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE |
976 SYNC_FILE_RANGE_WAIT_AFTER;
977 return sync_file_range(0, 0, 0, flags);
980 if compile_prog "" "" "sync_file_range"; then
981 sync_file_range="yes"
983 print_config "sync_file_range" "$sync_file_range"
985 ##########################################
986 # ext4 move extent probe
987 if test "$ext4_me" != "yes" ; then
992 #include <sys/ioctl.h>
993 int main(int argc, char **argv)
995 struct move_extent me;
996 return ioctl(0, EXT4_IOC_MOVE_EXT, &me);
999 if compile_prog "" "" "ext4 move extent" ; then
1001 elif test $targetos = "Linux" ; then
1002 # On Linux, just default to it on and let it error at runtime if we really
1003 # don't have it. None of my updated systems have it defined, but it does
1004 # work. Takes a while to bubble back.
1007 print_config "EXT4 move extent" "$ext4_me"
1009 ##########################################
1011 if test "$linux_splice" != "yes" ; then
1017 int main(int argc, char **argv)
1019 return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK);
1022 if compile_prog "" "" "linux splice"; then
1025 print_config "Linux splice(2)" "$linux_splice"
1027 ##########################################
1029 if test "$guasi" != "yes" ; then
1034 #include <guasi_syscalls.h>
1035 int main(int argc, char **argv)
1037 guasi_t ctx = guasi_create(0, 0, 0);
1041 if compile_prog "" "" "guasi"; then
1044 print_config "GUASI" "$guasi"
1046 ##########################################
1048 if test "$fusion_aw" != "yes" ; then
1052 #include <nvm/nvm_primitives.h>
1053 int main(int argc, char **argv)
1055 nvm_version_t ver_info;
1056 nvm_handle_t handle;
1058 handle = nvm_get_handle(0, &ver_info);
1059 return nvm_atomic_write(handle, 0, 0, 0);
1062 if compile_prog "" "-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread" "fusion-aw"; then
1063 LIBS="-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread $LIBS"
1066 print_config "Fusion-io atomic engine" "$fusion_aw"
1068 ##########################################
1070 if test "$libnuma" != "yes" ; then
1075 int main(int argc, char **argv)
1077 return numa_available();
1080 if test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then
1084 print_config "libnuma" "$libnuma"
1086 ##########################################
1087 # libnuma 2.x version API, initialize with "no" only if $libnuma is set to "yes"
1088 if test "$libnuma" = "yes" ; then
1092 int main(int argc, char **argv)
1094 struct bitmask *mask = numa_parse_nodestring(NULL);
1095 return mask->size == 0;
1098 if compile_prog "" "" "libnuma api"; then
1101 print_config "libnuma v2" "$libnuma_v2"
1104 ##########################################
1106 if test "$strsep" != "yes" ; then
1111 int main(int argc, char **argv)
1113 static char *string = "This is a string";
1114 strsep(&string, "needle");
1118 if compile_prog "" "" "strsep"; then
1121 print_config "strsep" "$strsep"
1123 ##########################################
1124 # strcasestr() probe
1125 if test "$strcasestr" != "yes" ; then
1130 int main(int argc, char **argv)
1132 return strcasestr(argv[0], argv[1]) != NULL;
1135 if compile_prog "" "" "strcasestr"; then
1138 print_config "strcasestr" "$strcasestr"
1140 ##########################################
1142 if test "$strlcat" != "yes" ; then
1147 int main(int argc, char **argv)
1149 static char dst[64];
1150 static char *string = "This is a string";
1151 memset(dst, 0, sizeof(dst));
1152 strlcat(dst, string, sizeof(dst));
1156 if compile_prog "" "" "strlcat"; then
1159 print_config "strlcat" "$strlcat"
1161 ##########################################
1162 # getopt_long_only() probe
1163 if test "$getopt_long_only" != "yes" ; then
1164 getopt_long_only="no"
1170 int main(int argc, char **argv)
1172 int c = getopt_long_only(argc, argv, NULL, NULL, NULL);
1176 if compile_prog "" "" "getopt_long_only"; then
1177 getopt_long_only="yes"
1179 print_config "getopt_long_only()" "$getopt_long_only"
1181 ##########################################
1183 if test "$inet_aton" != "yes" ; then
1187 #include <sys/socket.h>
1188 #include <arpa/inet.h>
1190 int main(int argc, char **argv)
1193 return inet_aton(NULL, &in);
1196 if compile_prog "" "" "inet_aton"; then
1199 print_config "inet_aton" "$inet_aton"
1201 ##########################################
1203 if test "$socklen_t" != "yes" ; then
1207 #include <sys/socket.h>
1208 int main(int argc, char **argv)
1214 if compile_prog "" "" "socklen_t"; then
1217 print_config "socklen_t" "$socklen_t"
1219 ##########################################
1220 # Whether or not __thread is supported for TLS
1221 if test "$tls_thread" != "yes" ; then
1226 static __thread int ret;
1227 int main(int argc, char **argv)
1232 if compile_prog "" "" "__thread"; then
1235 print_config "__thread" "$tls_thread"
1237 ##########################################
1238 # Check if we have required gtk/glib support for gfio
1239 if test "$gfio" != "yes" ; then
1242 if test "$gfio_check" = "yes" ; then
1246 #include <gtk/gtk.h>
1249 gdk_threads_enter();
1250 gdk_threads_leave();
1252 return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */
1255 GTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0)
1256 ORG_LDFLAGS=$LDFLAGS
1257 LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g)
1258 if test "$?" != "0" ; then
1259 echo "configure: gtk and gthread not found"
1262 GTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0)
1263 if test "$?" != "0" ; then
1264 echo "configure: gtk and gthread not found"
1267 if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
1269 if test "$?" = "0" ; then
1271 GFIO_LIBS="$LIBS $GTK_LIBS"
1272 CFLAGS="$CFLAGS $GTK_CFLAGS"
1274 echo "GTK found, but need version 2.18 or higher"
1278 echo "Please install gtk and gdk libraries"
1281 LDFLAGS=$ORG_LDFLAGS
1284 if test "$gfio_check" = "yes" ; then
1285 print_config "gtk 2.18 or higher" "$gfio"
1288 ##########################################
1289 # Check whether we have getrusage(RUSAGE_THREAD)
1290 if test "$rusage_thread" != "yes" ; then
1294 #include <sys/time.h>
1295 #include <sys/resource.h>
1296 int main(int argc, char **argv)
1299 getrusage(RUSAGE_THREAD, &ru);
1303 if compile_prog "" "" "RUSAGE_THREAD"; then
1306 print_config "RUSAGE_THREAD" "$rusage_thread"
1308 ##########################################
1309 # Check whether we have SCHED_IDLE
1310 if test "$sched_idle" != "yes" ; then
1315 int main(int argc, char **argv)
1317 struct sched_param p;
1318 return sched_setscheduler(0, SCHED_IDLE, &p);
1321 if compile_prog "" "" "SCHED_IDLE"; then
1324 print_config "SCHED_IDLE" "$sched_idle"
1326 ##########################################
1327 # Check whether we have TCP_NODELAY
1328 if test "$tcp_nodelay" != "yes" ; then
1333 #include <sys/types.h>
1334 #include <sys/socket.h>
1335 #include <netinet/tcp.h>
1336 int main(int argc, char **argv)
1338 return getsockopt(0, 0, TCP_NODELAY, NULL, NULL);
1341 if compile_prog "" "" "TCP_NODELAY"; then
1344 print_config "TCP_NODELAY" "$tcp_nodelay"
1346 ##########################################
1347 # Check whether we have SO_SNDBUF
1348 if test "$window_size" != "yes" ; then
1353 #include <sys/types.h>
1354 #include <sys/socket.h>
1355 #include <netinet/tcp.h>
1356 int main(int argc, char **argv)
1358 setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0);
1359 setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0);
1362 if compile_prog "" "" "SO_SNDBUF"; then
1365 print_config "Net engine window_size" "$window_size"
1367 ##########################################
1368 # Check whether we have TCP_MAXSEG
1369 if test "$mss" != "yes" ; then
1374 #include <sys/types.h>
1375 #include <sys/socket.h>
1376 #include <netinet/tcp.h>
1377 #include <arpa/inet.h>
1378 #include <netinet/in.h>
1379 int main(int argc, char **argv)
1381 return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0);
1384 if compile_prog "" "" "TCP_MAXSEG"; then
1387 print_config "TCP_MAXSEG" "$mss"
1389 ##########################################
1390 # Check whether we have RLIMIT_MEMLOCK
1391 if test "$rlimit_memlock" != "yes" ; then
1395 #include <sys/time.h>
1396 #include <sys/resource.h>
1397 int main(int argc, char **argv)
1400 return getrlimit(RLIMIT_MEMLOCK, &rl);
1403 if compile_prog "" "" "RLIMIT_MEMLOCK"; then
1404 rlimit_memlock="yes"
1406 print_config "RLIMIT_MEMLOCK" "$rlimit_memlock"
1408 ##########################################
1409 # Check whether we have pwritev/preadv
1410 if test "$pwritev" != "yes" ; then
1415 #include <sys/uio.h>
1416 int main(int argc, char **argv)
1418 return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0);
1421 if compile_prog "" "" "pwritev"; then
1424 print_config "pwritev/preadv" "$pwritev"
1426 ##########################################
1427 # Check whether we have pwritev2/preadv2
1428 if test "$pwritev2" != "yes" ; then
1433 #include <sys/uio.h>
1434 int main(int argc, char **argv)
1436 return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0);
1439 if compile_prog "" "" "pwritev2"; then
1442 print_config "pwritev2/preadv2" "$pwritev2"
1444 ##########################################
1445 # Check whether we have the required functions for ipv6
1446 if test "$ipv6" != "yes" ; then
1450 #include <sys/types.h>
1451 #include <sys/socket.h>
1452 #include <netinet/in.h>
1455 int main(int argc, char **argv)
1457 struct addrinfo hints;
1458 struct in6_addr addr;
1461 ret = getaddrinfo(NULL, NULL, &hints, NULL);
1463 printf("%s\n", gai_strerror(ret));
1468 if compile_prog "" "" "ipv6"; then
1471 print_config "IPv6 helpers" "$ipv6"
1473 ##########################################
1475 if test "$rbd" != "yes" ; then
1479 #include <rbd/librbd.h>
1481 int main(int argc, char **argv)
1484 rados_ioctx_t io_ctx;
1485 const char cluster_name[] = "ceph";
1486 const char user_name[] = "client.admin";
1487 const char pool[] = "rbd";
1488 int major, minor, extra;
1490 rbd_version(&major, &minor, &extra);
1491 /* The rados_create2 signature required was only introduced in ceph 0.65 */
1492 rados_create2(&cluster, cluster_name, user_name, 0);
1493 rados_ioctx_create(cluster, pool, &io_ctx);
1498 if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then
1499 LIBS="-lrbd -lrados $LIBS"
1502 print_config "Rados Block Device engine" "$rbd"
1504 ##########################################
1505 # check for rbd_poll
1506 if test "$rbd_poll" != "yes" ; then
1509 if test "$rbd" = "yes"; then
1511 #include <rbd/librbd.h>
1512 #include <sys/eventfd.h>
1514 int main(int argc, char **argv)
1517 rbd_completion_t comp;
1519 int fd = eventfd(0, EFD_NONBLOCK);
1520 rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD);
1521 rbd_poll_io_events(image, comp, 1);
1526 if compile_prog "" "-lrbd -lrados" "rbd"; then
1529 print_config "rbd_poll" "$rbd_poll"
1532 ##########################################
1533 # check for rbd_invaidate_cache()
1534 if test "$rbd_inval" != "yes" ; then
1537 if test "$rbd" = "yes"; then
1539 #include <rbd/librbd.h>
1541 int main(int argc, char **argv)
1545 return rbd_invalidate_cache(image);
1548 if compile_prog "" "-lrbd -lrados" "rbd"; then
1551 print_config "rbd_invalidate_cache" "$rbd_inval"
1554 ##########################################
1556 if test "$rbd_blkin" != "yes" ; then
1560 #include <rbd/librbd.h>
1561 #include <zipkin_c.h>
1563 int main(int argc, char **argv)
1566 struct blkin_trace_info t_info;
1567 blkin_init_trace_info(&t_info);
1568 rbd_completion_t completion;
1573 r = rbd_aio_write_traced(image, off, len, buf, completion, &t_info);
1577 if test "$disable_rbd" != "yes" && test "$disable_rbd_blkin" != "yes" \
1578 && compile_prog "" "-lrbd -lrados -lblkin" "rbd_blkin"; then
1579 LIBS="-lblkin $LIBS"
1582 print_config "rbd blkin tracing" "$rbd_blkin"
1584 ##########################################
1585 # Check whether we have setvbuf
1586 if test "$setvbuf" != "yes" ; then
1591 int main(int argc, char **argv)
1595 setvbuf(f, buf, _IOFBF, sizeof(buf));
1599 if compile_prog "" "" "setvbuf"; then
1602 print_config "setvbuf" "$setvbuf"
1604 ##########################################
1606 if test "$gfapi" != "yes" ; then
1610 #include <glusterfs/api/glfs.h>
1612 int main(int argc, char **argv)
1614 glfs_t *g = glfs_new("foo");
1619 if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1620 LIBS="-lgfapi -lglusterfs $LIBS"
1623 print_config "Gluster API engine" "$gfapi"
1625 ##########################################
1626 # check for gfapi fadvise support, initialize with "no" only if $gfapi is set to "yes"
1627 if test "$gfapi" = "yes" ; then
1630 #include <glusterfs/api/glfs.h>
1632 int main(int argc, char **argv)
1635 int ret = glfs_fadvise(fd, 0, 0, 1);
1640 if compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1643 print_config "Gluster API use fadvise" "$gf_fadvise"
1646 ##########################################
1647 # check for gfapi trim support
1648 if test "$gf_trim" != "yes" ; then
1651 if test "$gfapi" = "yes" ; then
1653 #include <glusterfs/api/glfs.h>
1655 int main(int argc, char **argv)
1657 return glfs_discard_async(NULL, 0, 0);
1660 if compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then
1663 print_config "Gluster API trim support" "$gf_trim"
1666 ##########################################
1667 # Check if we support stckf on s390
1668 if test "$s390_z196_facilities" != "yes" ; then
1669 s390_z196_facilities="no"
1672 #define STFLE_BITS_Z196 45 /* various z196 facilities ... */
1673 int main(int argc, char **argv)
1675 /* We want just 1 double word to be returned. */
1676 register unsigned long reg0 asm("0") = 0;
1677 unsigned long stfle_bits;
1678 asm volatile(".machine push" "\n\t"
1679 ".machine \"z9-109\"" "\n\t"
1682 : "=QS" (stfle_bits), "+d" (reg0)
1685 if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0)
1691 if compile_prog "" "" "s390_z196_facilities"; then
1693 if [ $? -eq 0 ]; then
1694 s390_z196_facilities="yes"
1697 print_config "s390_z196_facilities" "$s390_z196_facilities"
1699 ##########################################
1700 # Check if we have required environment variables configured for libhdfs
1701 if test "$libhdfs" = "yes" ; then
1703 if test "$JAVA_HOME" = "" ; then
1704 echo "configure: JAVA_HOME should be defined to jdk/jvm path"
1707 if test "$FIO_LIBHDFS_INCLUDE" = "" ; then
1708 echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path"
1711 if test "$FIO_LIBHDFS_LIB" = "" ; then
1712 echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path"
1715 if test "$hdfs_conf_error" = "1" ; then
1719 if test "$FIO_HDFS_CPU" = "x86_64" ; then
1720 FIO_HDFS_CPU="amd64"
1723 print_config "HDFS engine" "$libhdfs"
1725 ##########################################
1726 # Check whether we have MTD
1727 if test "$mtd" != "yes" ; then
1732 #include <mtd/mtd-user.h>
1733 #include <sys/ioctl.h>
1734 int main(int argc, char **argv)
1736 struct mtd_write_req ops;
1737 struct mtd_info_user info;
1738 memset(&ops, 0, sizeof(ops));
1739 info.type = MTD_MLCNANDFLASH;
1740 return ioctl(0, MEMGETINFO, &info);
1743 if compile_prog "" "" "mtd"; then
1746 print_config "MTD" "$mtd"
1748 ##########################################
1749 # Check whether we have libpmem
1750 if test "$libpmem" != "yes" ; then
1754 #include <libpmem.h>
1755 int main(int argc, char **argv)
1758 rc = pmem_is_pmem(0, 0);
1762 if compile_prog "" "-lpmem" "libpmem"; then
1766 print_config "libpmem" "$libpmem"
1768 ##########################################
1769 # Check whether we have libpmemblk
1770 # libpmem is a prerequisite
1771 if test "$libpmemblk" != "yes" ; then
1774 if test "$libpmem" = "yes"; then
1776 #include <libpmemblk.h>
1777 int main(int argc, char **argv)
1780 pbp = pmemblk_open("", 0);
1784 if compile_prog "" "-lpmemblk" "libpmemblk"; then
1786 LIBS="-lpmemblk $LIBS"
1789 print_config "libpmemblk" "$libpmemblk"
1791 # Choose the ioengines
1792 if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then
1794 if test "$libpmemblk" = "yes"; then
1799 ##########################################
1800 # Report whether pmemblk engine is enabled
1801 print_config "NVML pmemblk engine" "$pmemblk"
1803 ##########################################
1804 # Report whether dev-dax engine is enabled
1805 print_config "NVML dev-dax engine" "$devdax"
1807 ##########################################
1808 # Check if we have lex/yacc available
1813 if test "$disable_lex" = "no" || test -z "$disable_lex" ; then
1814 if test "$targetos" != "SunOS" ; then
1815 LEX=$(which lex 2> /dev/null)
1816 if test -x "$LEX" ; then
1819 YACC=$(which bison 2> /dev/null)
1820 if test -x "$YACC" ; then
1824 YACC=$(which yacc 2> /dev/null)
1825 if test -x "$YACC" ; then
1829 if test "$yacc" = "yes" && test "$lex" = "yes" ; then
1833 if test "$arith" = "yes" ; then
1835 extern int yywrap(void);
1837 int main(int argc, char **argv)
1843 if compile_prog "" "-ll" "lex"; then
1852 # Check if lex fails using -o
1853 if test "$arith" = "yes" ; then
1854 if test "$force_no_lex_o" = "yes" ; then
1857 $LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null
1858 if test "$?" = "0" ; then
1866 print_config "lex/yacc for arithmetic" "$arith"
1868 ##########################################
1869 # Check whether we have setmntent/getmntent
1870 if test "$getmntent" != "yes" ; then
1876 int main(int argc, char **argv)
1878 FILE *mtab = setmntent(NULL, "r");
1879 struct mntent *mnt = getmntent(mtab);
1884 if compile_prog "" "" "getmntent"; then
1887 print_config "getmntent" "$getmntent"
1889 ##########################################
1890 # Check whether we have getmntinfo
1891 # These are originally added for BSDs, but may also work
1892 # on other operating systems with getmntinfo(3).
1894 # getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD.
1895 # Note that NetBSD needs -Werror to catch warning as error.
1896 if test "$getmntinfo" != "yes" ; then
1901 #include <sys/param.h>
1902 #include <sys/mount.h>
1903 int main(int argc, char **argv)
1906 return getmntinfo(&st, MNT_NOWAIT);
1909 if compile_prog "-Werror" "" "getmntinfo"; then
1912 print_config "getmntinfo" "$getmntinfo"
1914 # getmntinfo(3) for NetBSD.
1915 if test "$getmntinfo_statvfs" != "yes" ; then
1916 getmntinfo_statvfs="no"
1920 #include <sys/statvfs.h>
1921 int main(int argc, char **argv)
1924 return getmntinfo(&st, MNT_NOWAIT);
1927 # Skip the test if the one with statfs arg is detected.
1928 if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then
1929 getmntinfo_statvfs="yes"
1930 print_config "getmntinfo_statvfs" "$getmntinfo_statvfs"
1933 ##########################################
1934 # Check whether we have _Static_assert
1935 if test "$static_assert" != "yes" ; then
1947 int main(int argc, char **argv)
1949 _Static_assert(offsetof(struct foo, a) == 0 , "Check");
1953 if compile_prog "" "" "static_assert"; then
1956 print_config "Static Assert" "$static_assert"
1958 ##########################################
1959 # Check whether we have bool / stdbool.h
1960 if test "$have_bool" != "yes" ; then
1964 #include <stdbool.h>
1965 int main(int argc, char **argv)
1968 return var != false;
1971 if compile_prog "" "" "bool"; then
1974 print_config "bool" "$have_bool"
1976 ##########################################
1977 # Check whether we have strndup()
1982 int main(int argc, char **argv)
1984 char *res = strndup("test string", 8);
1990 if compile_prog "" "" "strndup"; then
1993 print_config "strndup" "$strndup"
1995 ##########################################
1996 # check march=armv8-a+crc+crypto
1997 if test "$march_armv8_a_crc_crypto" != "yes" ; then
1998 march_armv8_a_crc_crypto="no"
2000 if test "$cpu" = "arm64" ; then
2002 #include <sys/auxv.h>
2003 #include <arm_acle.h>
2004 #include <arm_neon.h>
2011 if compile_prog "-march=armv8-a+crc+crypto" "" ""; then
2012 march_armv8_a_crc_crypto="yes"
2013 CFLAGS="$CFLAGS -march=armv8-a+crc+crypto -DARCH_HAVE_CRC_CRYPTO"
2016 print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto"
2018 ##########################################
2020 if test "$cuda" != "yes" ; then
2025 int main(int argc, char **argv)
2030 if test "$enable_cuda" = "yes" && compile_prog "" "-lcuda" "cuda"; then
2034 print_config "cuda" "$cuda"
2036 #############################################################################
2038 if test "$wordsize" = "64" ; then
2039 output_sym "CONFIG_64BIT"
2040 elif test "$wordsize" = "32" ; then
2041 output_sym "CONFIG_32BIT"
2043 fatal "Unknown wordsize!"
2045 if test "$bigendian" = "yes" ; then
2046 output_sym "CONFIG_BIG_ENDIAN"
2048 output_sym "CONFIG_LITTLE_ENDIAN"
2050 if test "$zlib" = "yes" ; then
2051 output_sym "CONFIG_ZLIB"
2053 if test "$libaio" = "yes" ; then
2054 output_sym "CONFIG_LIBAIO"
2056 if test "$posix_aio" = "yes" ; then
2057 output_sym "CONFIG_POSIXAIO"
2059 if test "$posix_aio_fsync" = "yes" ; then
2060 output_sym "CONFIG_POSIXAIO_FSYNC"
2062 if test "$posix_pshared" = "yes" ; then
2063 output_sym "CONFIG_PSHARED"
2065 if test "$linux_fallocate" = "yes" ; then
2066 output_sym "CONFIG_LINUX_FALLOCATE"
2068 if test "$posix_fallocate" = "yes" ; then
2069 output_sym "CONFIG_POSIX_FALLOCATE"
2071 if test "$fdatasync" = "yes" ; then
2072 output_sym "CONFIG_FDATASYNC"
2074 if test "$sync_file_range" = "yes" ; then
2075 output_sym "CONFIG_SYNC_FILE_RANGE"
2077 if test "$sfaa" = "yes" ; then
2078 output_sym "CONFIG_SFAA"
2080 if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then
2081 output_sym "CONFIG_RDMA"
2083 if test "$clock_gettime" = "yes" ; then
2084 output_sym "CONFIG_CLOCK_GETTIME"
2086 if test "$clock_monotonic" = "yes" ; then
2087 output_sym "CONFIG_CLOCK_MONOTONIC"
2089 if test "$clock_monotonic_raw" = "yes" ; then
2090 output_sym "CONFIG_CLOCK_MONOTONIC_RAW"
2092 if test "$clock_monotonic_precise" = "yes" ; then
2093 output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
2095 if test "$clockid_t" = "yes"; then
2096 output_sym "CONFIG_CLOCKID_T"
2098 if test "$gettimeofday" = "yes" ; then
2099 output_sym "CONFIG_GETTIMEOFDAY"
2101 if test "$posix_fadvise" = "yes" ; then
2102 output_sym "CONFIG_POSIX_FADVISE"
2104 if test "$linux_3arg_affinity" = "yes" ; then
2105 output_sym "CONFIG_3ARG_AFFINITY"
2106 elif test "$linux_2arg_affinity" = "yes" ; then
2107 output_sym "CONFIG_2ARG_AFFINITY"
2109 if test "$strsep" = "yes" ; then
2110 output_sym "CONFIG_STRSEP"
2112 if test "$strcasestr" = "yes" ; then
2113 output_sym "CONFIG_STRCASESTR"
2115 if test "$strlcat" = "yes" ; then
2116 output_sym "CONFIG_STRLCAT"
2118 if test "$getopt_long_only" = "yes" ; then
2119 output_sym "CONFIG_GETOPT_LONG_ONLY"
2121 if test "$inet_aton" = "yes" ; then
2122 output_sym "CONFIG_INET_ATON"
2124 if test "$socklen_t" = "yes" ; then
2125 output_sym "CONFIG_SOCKLEN_T"
2127 if test "$ext4_me" = "yes" ; then
2128 output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT"
2130 if test "$linux_splice" = "yes" ; then
2131 output_sym "CONFIG_LINUX_SPLICE"
2133 if test "$guasi" = "yes" ; then
2134 output_sym "CONFIG_GUASI"
2136 if test "$fusion_aw" = "yes" ; then
2137 output_sym "CONFIG_FUSION_AW"
2139 if test "$libnuma_v2" = "yes" ; then
2140 output_sym "CONFIG_LIBNUMA"
2142 if test "$solaris_aio" = "yes" ; then
2143 output_sym "CONFIG_SOLARISAIO"
2145 if test "$tls_thread" = "yes" ; then
2146 output_sym "CONFIG_TLS_THREAD"
2148 if test "$rusage_thread" = "yes" ; then
2149 output_sym "CONFIG_RUSAGE_THREAD"
2151 if test "$gfio" = "yes" ; then
2152 output_sym "CONFIG_GFIO"
2154 if test "$esx" = "yes" ; then
2155 output_sym "CONFIG_ESX"
2156 output_sym "CONFIG_NO_SHM"
2158 if test "$sched_idle" = "yes" ; then
2159 output_sym "CONFIG_SCHED_IDLE"
2161 if test "$tcp_nodelay" = "yes" ; then
2162 output_sym "CONFIG_TCP_NODELAY"
2164 if test "$window_size" = "yes" ; then
2165 output_sym "CONFIG_NET_WINDOWSIZE"
2167 if test "$mss" = "yes" ; then
2168 output_sym "CONFIG_NET_MSS"
2170 if test "$rlimit_memlock" = "yes" ; then
2171 output_sym "CONFIG_RLIMIT_MEMLOCK"
2173 if test "$pwritev" = "yes" ; then
2174 output_sym "CONFIG_PWRITEV"
2176 if test "$pwritev2" = "yes" ; then
2177 output_sym "CONFIG_PWRITEV2"
2179 if test "$ipv6" = "yes" ; then
2180 output_sym "CONFIG_IPV6"
2182 if test "$rbd" = "yes" ; then
2183 output_sym "CONFIG_RBD"
2185 if test "$rbd_poll" = "yes" ; then
2186 output_sym "CONFIG_RBD_POLL"
2188 if test "$rbd_inval" = "yes" ; then
2189 output_sym "CONFIG_RBD_INVAL"
2191 if test "$rbd_blkin" = "yes" ; then
2192 output_sym "CONFIG_RBD_BLKIN"
2194 if test "$setvbuf" = "yes" ; then
2195 output_sym "CONFIG_SETVBUF"
2197 if test "$s390_z196_facilities" = "yes" ; then
2198 output_sym "CONFIG_S390_Z196_FACILITIES"
2199 CFLAGS="$CFLAGS -march=z9-109"
2201 if test "$gfapi" = "yes" ; then
2202 output_sym "CONFIG_GFAPI"
2204 if test "$gf_fadvise" = "yes" ; then
2205 output_sym "CONFIG_GF_FADVISE"
2207 if test "$gf_trim" = "yes" ; then
2208 output_sym "CONFIG_GF_TRIM"
2210 if test "$libhdfs" = "yes" ; then
2211 output_sym "CONFIG_LIBHDFS"
2212 echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak
2213 echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak
2214 echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak
2215 echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak
2217 if test "$mtd" = "yes" ; then
2218 output_sym "CONFIG_MTD"
2220 if test "$pmemblk" = "yes" ; then
2221 output_sym "CONFIG_PMEMBLK"
2223 if test "$devdax" = "yes" ; then
2224 output_sym "CONFIG_LINUX_DEVDAX"
2226 if test "$arith" = "yes" ; then
2227 output_sym "CONFIG_ARITHMETIC"
2228 if test "$yacc_is_bison" = "yes" ; then
2229 echo "YACC=$YACC -y" >> $config_host_mak
2231 echo "YACC=$YACC" >> $config_host_mak
2233 if test "$lex_use_o" = "yes" ; then
2234 echo "CONFIG_LEX_USE_O=y" >> $config_host_mak
2237 if test "$getmntent" = "yes" ; then
2238 output_sym "CONFIG_GETMNTENT"
2240 if test "$getmntinfo" = "yes" ; then
2241 output_sym "CONFIG_GETMNTINFO"
2243 if test "$getmntinfo_statvfs" = "yes" ; then
2244 output_sym "CONFIG_GETMNTINFO_STATVFS"
2246 if test "$static_assert" = "yes" ; then
2247 output_sym "CONFIG_STATIC_ASSERT"
2249 if test "$have_bool" = "yes" ; then
2250 output_sym "CONFIG_HAVE_BOOL"
2252 if test "$strndup" = "yes" ; then
2253 output_sym "CONFIG_HAVE_STRNDUP"
2255 if test "$disable_opt" = "yes" ; then
2256 output_sym "CONFIG_DISABLE_OPTIMIZATIONS"
2258 if test "$zlib" = "no" ; then
2259 echo "Consider installing zlib-dev (zlib-devel), some fio features depend on it."
2261 if test "$cuda" = "yes" ; then
2262 output_sym "CONFIG_CUDA"
2265 echo "LIBS+=$LIBS" >> $config_host_mak
2266 echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak
2267 echo "CFLAGS+=$CFLAGS" >> $config_host_mak
2268 echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak
2269 echo "CC=$cc" >> $config_host_mak
2270 echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak
2271 echo "INSTALL_PREFIX=$prefix" >> $config_host_mak
2273 if [ `dirname $0` != "." -a ! -e Makefile ]; then
2274 cat > Makefile <<EOF
2275 SRCDIR:=`dirname $0`
2276 include \$(SRCDIR)/Makefile