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