configure revision dcbbf5b01c0ffb3e526c8e0e00bacd4fa00527da
167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#!/bin/sh 267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# 367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Fio configure script. Heavily influenced by the manual qemu configure 467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# script. Sad this this is easier than autoconf and enemies. 567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# 667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# set temporary file name 867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test ! -z "$TMPDIR" ; then 967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe TMPDIR1="${TMPDIR}" 1067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test ! -z "$TEMPDIR" ; then 1167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe TMPDIR1="${TEMPDIR}" 1267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 1367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe TMPDIR1="/tmp" 1467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 1567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 1667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeTMPC="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.c" 1767bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeTMPO="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.o" 1867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeTMPE="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.exe" 1967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 2067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# NB: do not call "exit" in the trap handler; this is buggy with some shells; 2167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org> 2267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetrap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM 2367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 2467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboerm -rf config.log 2567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 2667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeconfig_host_mak="config-host.mak" 274feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboeconfig_host_h="config-host.h" 284feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe 294feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboerm -rf $config_host_mak 304feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboerm -rf $config_host_h 3167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 3244404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe# Default CFLAGS 334feafb1e7864b736e1bfe83fe185fbba933b1c60Jens AxboeEXTFLAGS="-include config-host.h -D_GNU_SOURCE" 3444404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe 3567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Print a helpful header at the top of config.log 3667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "# FIO configure log $(date)" >> config.log 3767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeprintf "# Configured with:" >> config.log 3867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeprintf " '%s'" "$0" "$@" >> config.log 3967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho >> config.log 4067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "#" >> config.log 4167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 427560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboe# Print configure header at the top of $config_host_h 437560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho "/*" > $config_host_h 447560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho " * Automatically generated by configure - do not modify" >> $config_host_h 457560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeprintf " * Configured with:" >> $config_host_h 467560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeprintf " * '%s'" "$0" "$@" >> $config_host_h 477560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho "" >> $config_host_h 487560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho " */" >> $config_host_h 497560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboe 5067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboedo_cc() { 5167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # Run the compiler, capturing its output to the log. 5267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo $cc "$@" >> config.log 5367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe $cc "$@" >> config.log 2>&1 || return $? 5467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # Test passed. If this is an --enable-werror build, rerun 5567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # the test with -Werror and bail out if it fails. This 5667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # makes warning-generating-errors in configure test code 5767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # obvious to developers. 5867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$werror" != "yes"; then 5967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0 6067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 6167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # Don't bother rerunning the compile if we were already using -Werror 6267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe case "$*" in 6367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe *-Werror*) 6467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0 6567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 6667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe esac 6767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo $cc -Werror "$@" >> config.log 6867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe $cc -Werror "$@" >> config.log 2>&1 && return $? 6967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR: configure test passed without -Werror but failed with -Werror." 7067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "This is probably a bug in the configure script. The failing command" 7167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "will be at the bottom of config.log." 7267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "You can run configure with --disable-werror to bypass this check." 7367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe exit 1 7467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 7567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 7667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecompile_object() { 7767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe do_cc $CFLAGS -c -o $TMPO $TMPC 7867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 7967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 8067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecompile_prog() { 8167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe local_cflags="$1" 8267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe local_ldflags="$2" 8367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "Compiling test case $3" >> config.log 8467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe do_cc $CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags 8567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 8667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 8767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefeature_not_found() { 8867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe feature=$1 8967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 9067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR" 9167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR: User requested feature $feature" 9267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR: configure was not able to find it" 9367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR" 9467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe exit 1; 9567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 9667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 9767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboehas() { 9867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe type "$1" >/dev/null 2>&1 9967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 10067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 10167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecheck_define() { 10267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC <<EOF 10367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#if !defined($1) 10467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#error $1 not defined 10567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#endif 10667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 10767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 10867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 10967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 11067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 11167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe compile_object 11267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 11367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 1144feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboeoutput_sym() { 1154feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "$1=y" >> $config_host_mak 1164feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "#define $1" >> $config_host_h 1174feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe} 1184feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe 11967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetargetos="" 12067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecpu="" 12167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 12267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecc="${CC-${cross_prefix}gcc}" 12367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 124cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe# parse options 125cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboefor opt do 126cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 127cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe case "$opt" in 128cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe --cc=*) CC="$optarg" 129cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe ;; 130cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe *) 131cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe echo "Bad option $opt" 132cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe exit 1 133cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe esac 134cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboedone 135cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe 13667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif check_define __linux__ ; then 13767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos="Linux" 13867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __OpenBSD__ ; then 13967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos='OpenBSD' 14067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __sun__ ; then 14167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos='SunOS' 14267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 14367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos=`uname -s` 14467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 14567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 14667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Some host OSes need non-standard checks for which CPU to use. 14767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Note that these checks are broken for cross-compilation: if you're 14867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# cross-compiling to one of these OSes then you'll need to specify 14967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# the correct CPU with the --cpu option. 15067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecase $targetos in 15167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeDarwin) 15267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # on Leopard most of the system is 32-bit, so we have to ask the kernel if 15367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # we can run 64-bit userspace code. 15467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # If the user didn't specify a CPU explicitly and the kernel says this is 15567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # 64 bit hw, then assume x86_64. Otherwise fall through to the usual 15667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # detection code. 15767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 15867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 15967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 16067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 16167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeSunOS) 16267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 16367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 16467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 16567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 166cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe ;; 167cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens AxboeCYGWIN*) 168cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe echo "Forcing known good options on Windows" 1694578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe if test -z "$CC" ; then 1704578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe CC="x86_64-w64-mingw32-gcc" 1714578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe fi 1724feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LITTLE_ENDIAN" 1734feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_64BIT_LLP64" 1744feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_GETTIME" 1754feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC" 1764feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETTIMEOFDAY" 1774feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FADVISE" 1784feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOCKLEN_T" 1794feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FALLOCATE" 1804feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FADVISE" 1814feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SFAA" 1824feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RUSAGE_THREAD" 1834feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_WINDOWSAIO" 1844feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FDATASYNC" 1854feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "CC=$CC" >> $config_host_mak 186cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe exit 0 18767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeesac 18867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 18967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test ! -z "$cpu" ; then 19067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # command line argument 19167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe : 19267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __i386__ ; then 19367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="i386" 19467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __x86_64__ ; then 19567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 19667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __sparc__ ; then 19767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define __arch64__ ; then 19867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc64" 19967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 20067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc" 20167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 20267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define _ARCH_PPC ; then 20367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define _ARCH_PPC64 ; then 20467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ppc64" 20567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 20667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ppc" 20767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 20867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __mips__ ; then 20967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="mips" 21067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __ia64__ ; then 21167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ia64" 21267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __s390__ ; then 21367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define __s390x__ ; then 21467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="s390x" 21567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 21667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="s390" 21767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 21867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __arm__ ; then 21967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="arm" 22067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __hppa__ ; then 22167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="hppa" 22267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 22367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu=`uname -m` 22467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 22567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 22667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Normalise host CPU name and set ARCH. 22767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecase "$cpu" in 22867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ia64|ppc|ppc64|s390|s390x|sparc64) 22967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="$cpu" 23067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 23167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe i386|i486|i586|i686|i86pc|BePC) 23267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="i386" 23367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 23467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe x86_64|amd64) 23567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 23667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 23767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe armv*b|armv*l|arm) 23867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="arm" 23967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 24067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe hppa|parisc|parisc64) 24167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="hppa" 24267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 24367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe mips*) 24467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="mips" 24567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 24667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sparc|sun4[cdmuv]) 24767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc" 24867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 24967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe *) 25067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "Unknown CPU" 25167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe exit 1; 25267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 25367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeesac 25467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 255dcbbf5b01c0ffb3e526c8e0e00bacd4fa00527daJens Axboeif test -z "$CC" ; then 25667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$targetos" = "FreeBSD"; then 25767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if has clang; then 25867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe CC=clang 25967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 26067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe CC=gcc 26167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 26267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 26367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 26467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 26567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecc="${CC-${cross_prefix}gcc}" 26667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 2670dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe########################################## 2680dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe# check endianness 2690dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboebigendian="no" 2700dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboecat > $TMPC <<EOF 2710dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe#include <inttypes.h> 2720dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeint main(void) 2730dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe{ 2740dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe volatile uint32_t i=0x01234567; 2750dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe return (*((uint8_t*)(&i))) == 0x67; 2760dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe} 2770dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens AxboeEOF 2780dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeif compile_prog "" "" "endian"; then 2790dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe $TMPE && bigendian="yes" 2800dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboefi 2810dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe 2820dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe 28367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Operating system $targetos" 28467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CPU $cpu" 2850dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeecho "Big endian $bigendian" 28667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Compiler $cc" 28767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho 28867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 28967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 29067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# check for wordsize 29167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboewordsize="0" 29267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 29367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 29467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 29567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 29667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe unsigned int wsize = sizeof(long) * 8; 29767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe printf("%d\n", wsize); 29867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 29967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 30067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 30167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "wordsize"; then 30267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe wordsize=$($TMPE) 30367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 30467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Wordsize $wordsize" 30567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 30667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 30767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# linux-aio probe 30867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibaio="no" 30967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 31067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <libaio.h> 31167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stddef.h> 31267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 31367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 31467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe io_setup(0, NULL); 31567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 31667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 31767bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 31867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-laio" "libaio" ; then 31967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libaio=yes 32067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-laio $LIBS" 32167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 32267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$libaio" = "yes" ; then 32367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe feature_not_found "linux AIO" 32467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 32567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libaio=no 32667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 32767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux AIO support $libaio" 32867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 32967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 33067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# posix aio probe 33167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio="no" 33267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio_lrt="no" 33367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 33467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <aio.h> 33567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 33667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 33767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct aiocb cb; 33867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe aio_read(&cb); 33967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 34067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 34167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 34267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posixaio" ; then 34367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio="yes" 34467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif compile_prog "" "-lrt" "posixaio"; then 34567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio="yes" 34667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio_lrt="yes" 34767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrt $LIBS" 34867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 34967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO support $posix_aio" 35067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO support needs -lrt $posix_aio_lrt" 35167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 35267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 35367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# posix aio fsync probe 35467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio_fsync="no" 35567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio" = "yes" ; then 35667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC <<EOF 35767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 35867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <aio.h> 35967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 36067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 36167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct aiocb cb; 36267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return aio_fsync(O_SYNC, &cb); 36367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 36467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 36567bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 36667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "posix_aio_fsync" ; then 36767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio_fsync=yes 36867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 36967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 37067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO fsync $posix_aio_fsync" 37167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 37267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 37367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# solaris aio probe 37467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesolaris_aio="no" 37567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 37667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/types.h> 37767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/asynch.h> 37867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 37967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 38067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 38167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe aio_result_t res; 38267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return aioread(0, NULL, 0, 0, SEEK_SET, &res); 38367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 38467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 38567bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 38667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-laio" "solarisaio" ; then 38767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe solaris_aio=yes 38867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-laio $LIBS" 38967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 39067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Solaris AIO support $solaris_aio" 39167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 39267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 39367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# __sync_fetch_and_and test 39467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesfaa="no" 39567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 39667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestatic int sfaa(int *ptr) 39767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 39867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return __sync_fetch_and_and(ptr, 0); 39967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 40067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 40167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 40267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 40367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int val = 42; 40467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sfaa(&val); 40567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return val; 40667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 40767bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 40867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "__sync_fetch_and_add()" ; then 40967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sfaa="yes" 41067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 41167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "__sync_fetch_and add $sfaa" 41267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 41367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 41467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# libverbs probe 41567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibverbs="no" 41667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 41767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 41867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <infiniband/arch.h> 41967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 42067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 42167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct ibv_pd *pd = ibv_alloc_pd(NULL); 42267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 42367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 42467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 42567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-libverbs" "libverbs" ; then 42667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libverbs="yes" 42767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-libverbs $LIBS" 42867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 42967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "libverbs $libverbs" 43067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 43167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 43267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# rdmacm probe 43367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboerdmacm="no" 43467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 43567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 43667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <rdma/rdma_cma.h> 43767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 43867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 43967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe rdma_destroy_qp(NULL); 44067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 44167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 44267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 44367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-lrdmacm" "rdma"; then 44467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe rdmacm="yes" 44567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrdmacm $LIBS" 44667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 44767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "rdmacm $rdmacm" 44867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 44967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 45067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Linux fallocate probe 45167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_fallocate="no" 45267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 45367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 45467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <linux/falloc.h> 45567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 45667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 45767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024); 45867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 45967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 46067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 46167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "linux_fallocate"; then 46267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_fallocate="yes" 46367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 46467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux fallocate $linux_fallocate" 46567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 46667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 46767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# POSIX fadvise probe 46867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_fadvise="no" 46967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 47067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 47167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 47267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 47367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 47467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL); 47567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 47667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 47767bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 47867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posix_fadvise"; then 47967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_fadvise="yes" 48067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 48167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX fadvise $posix_fadvise" 48267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 48367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 48467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# POSIX fallocate probe 48567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_fallocate="no" 48667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 48767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 48867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 48967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 49067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 49167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = posix_fallocate(0, 0, 1024); 49267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 49367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 49467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 49567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posix_fallocate"; then 49667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_fallocate="yes" 49767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 49867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX fallocate $posix_fallocate" 49967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 50067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 50167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# sched_set/getaffinity 2 or 3 argument test 50267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_2arg_affinity="no" 50367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_3arg_affinity="no" 50467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 50567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sched.h> 50667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 50767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 50867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu_set_t mask; 50967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sched_setaffinity(0, sizeof(mask), &mask); 51067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 51167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 51267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "sched_setaffinity(,,)"; then 51367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_3arg_affinity="yes" 51467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 51567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 51667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sched.h> 51767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 51867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 51967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu_set_t mask; 52067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sched_setaffinity(0, &mask); 52167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 52267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 52367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "" "sched_setaffinity(,)"; then 52467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_2arg_affinity="yes" 52567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 52667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 52767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sched_setaffinity(3 arg) $linux_3arg_affinity" 52867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sched_setaffinity(2 arg) $linux_2arg_affinity" 52967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 53067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 53167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# clock_gettime probe 53267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_gettime="no" 53367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 53467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 53567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 53667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 53767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 53867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(0, NULL); 53967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 54067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 54167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "clock_gettime"; then 54267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_gettime="yes" 54367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif compile_prog "" "-lrt" "clock_gettime"; then 54467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_gettime="yes" 54567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrt $LIBS" 54667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 54767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "clock_gettime $clock_gettime" 54867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 54967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 55067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# CLOCK_MONOTONIC probe 55167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_monotonic="no" 55267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 55367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 55467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 55567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 55667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 55767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 55867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(CLOCK_MONOTONIC, NULL); 55967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 56067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 56167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "clock monotonic"; then 56267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_monotonic="yes" 56367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 56467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 56567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CLOCK_MONOTONIC $clock_monotonic" 56667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 56767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 56867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# CLOCK_MONOTONIC_PRECISE probe 56967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_monotonic_precise="no" 57067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 57167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 57267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 57367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 57467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 57567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 57667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL); 57767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 57867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 57967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "clock monotonic precise"; then 58067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_monotonic_precise="yes" 58167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 58267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 58367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CLOCK_MONOTONIC_PRECISE $clock_monotonic_precise" 58467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 58567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 58667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# gettimeofday() probe 58767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboegettimeofday="no" 58867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 58967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/time.h> 59067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 59167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 59267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 59367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct timeval tv; 59467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return gettimeofday(&tv, NULL); 59567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 59667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 59767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "gettimeofday"; then 59867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe gettimeofday="yes" 59967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 60067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "gettimeofday $gettimeofday" 60167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 60267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 60367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# fdatasync() probe 60467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefdatasync="no" 60567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 60667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 60767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 60867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 60967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 61067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return fdatasync(0); 61167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 61267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 61367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "fdatasync"; then 61467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fdatasync="yes" 61567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 61667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "fdatasync $fdatasync" 61767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 61867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 61967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# sync_file_range() probe 62067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesync_file_range="no" 62167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 62267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 62367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 62467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 62567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <linux/fs.h> 62667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 62767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 62867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE | 62967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe SYNC_FILE_RANGE_WAIT_AFTER; 63067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sync_file_range(0, 0, 0, flags); 63167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 63267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 63367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "sync_file_range"; then 63467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sync_file_range="yes" 63567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 63667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sync_file_range $sync_file_range" 63767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 63867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 63967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# ext4 move extent probe 64067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeext4_me="no" 64167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 64267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 64367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/ioctl.h> 64467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 64567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 64667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct move_extent me; 64767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return ioctl(0, EXT4_IOC_MOVE_EXT, &me); 64867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 64967bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 650c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboeif compile_prog "" "" "ext4 move extent" ; then 651c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe ext4_me="yes" 652c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboeelif test $targetos = "Linux" ; then 653c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # On Linux, just default to it on and let it error at runtime if we really 654c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # don't have it. None of my updated systems have it defined, but it does 655c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # work. Takes a while to bubble back. 65667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ext4_me="yes" 65767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 65867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "EXT4 move extent $ext4_me" 65967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 66067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 66167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# splice probe 66267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_splice="no" 66367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 66467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 66567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 66667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 66767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 66867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK); 66967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 67067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 67167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "linux splice"; then 67267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_splice="yes" 67367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 67467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux splice(2) $linux_splice" 67567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 67667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 67767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# GUASI probe 67867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeguasi="no" 67967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 68067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <guasi.h> 68167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <guasi_syscalls.h> 68267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 68367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 68467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe guasi_t ctx = guasi_create(0, 0, 0); 68567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 68667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 68767bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 68867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "guasi"; then 68967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe guasi="yes" 69067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 69167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "GUASI $guasi" 69267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 69367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 69467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# fusion-aw probe 69567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefusion_aw="no" 69667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 69799db656470de6175c85d21f55aaf0a30337aa011Jens Axboe#include <nvm/vectored_write.h> 69867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 69967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 70067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct vsl_iovec iov; 70167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return vsl_vectored_write(0, &iov, 0, O_ATOMIC); 70267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 70367bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 70499db656470de6175c85d21f55aaf0a30337aa011Jens Axboeif compile_prog "" "-L/usr/lib/fio -lnvm-primitives" "fusion-aw"; then 70599db656470de6175c85d21f55aaf0a30337aa011Jens Axboe LIBS="-L/usr/lib/fio -lnvm-primitives $LIBS" 70667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fusion_aw="yes" 70767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 70867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Fusion-io atomic engine $fusion_aw" 70967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 71067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 71167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# libnuma probe 71267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibnuma="no" 71367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 71467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <numa.h> 71567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 71667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 71767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return numa_available(); 71867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 71967bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 72067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-lnuma" "libnuma"; then 72167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libnuma="yes" 72267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lnuma $LIBS" 72367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 72467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "libnuma $libnuma" 72567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 72667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 72767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# strsep() probe 72867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestrsep="no" 72967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 73067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <string.h> 73167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 73267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 73367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe strsep(NULL, NULL); 73467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 73567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 73667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 73767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "strsep"; then 73867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe strsep="yes" 73967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 74067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "strsep $strsep" 74167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 74267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 74367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# getopt_long_only() probe 74467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboegetopt_long_only="no" 74567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 74667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 74767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 74867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 74967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 75067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int c = getopt_long_only(argc, argv, NULL, NULL, NULL); 75167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return c; 75267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 75367bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 75467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "getopt_long_only"; then 75567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe getopt_long_only="yes" 75667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 75767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "getopt_long_only() $getopt_long_only" 75867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 75967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 76067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# inet_aton() probe 76167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeinet_aton="no" 76267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 76367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/socket.h> 76467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <arpa/inet.h> 76567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 76667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 76767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 76867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct in_addr in; 76967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return inet_aton(NULL, &in); 77067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 77167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 77267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "inet_aton"; then 77367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe inet_aton="yes" 77467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 77567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "inet_aton $inet_aton" 77667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 77767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 77867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# socklen_t probe 77967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesocklen_t="no" 78067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 78167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <string.h> 78267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <netinet/in.h> 78367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 78467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 78567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe socklen_t len = 0; 78667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return len; 78767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 78867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 78967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "socklen_t"; then 79067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe socklen_t="yes" 79167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 79267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "socklen_t $socklen_t" 79367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 79467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 79567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Whether or not __thread is supported for TLS 79667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetls_thread="no" 79767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 79867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 79967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestatic int __thread ret; 80067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 80167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 80267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return ret; 80367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 80467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 80567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "__thread"; then 80667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe tls_thread="yes" 80767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 80867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "__thread $tls_thread" 80967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 81044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe########################################## 81144404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe# Check whether we have getrusage(RUSAGE_THREAD) 81244404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboerusage_thread="no" 81344404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboecat > $TMPC << EOF 81444404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe#include <sys/time.h> 81544404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe#include <sys/resource.h> 81644404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeint main(int argc, char **argv) 81744404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe{ 81844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe struct rusage ru; 81944404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe getrusage(RUSAGE_THREAD, &ru); 82044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe return 0; 82144404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe} 82244404c5a7f90aa42c3228b56b6f686f15a50fb29Jens AxboeEOF 82344404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeif compile_prog "" "" "RUSAGE_THREAD"; then 82444404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe rusage_thread="yes" 82544404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboefi 82644404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeecho "RUSAGE_THREAD $rusage_thread" 82744404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe 82867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe############################################################################# 82967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 83067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "# Automatically generated by configure - do not modify" > $config_host_mak 83167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeprintf "# Configured with:" >> $config_host_mak 83267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeprintf " '%s'" "$0" "$@" >> $config_host_mak 83367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho >> $config_host_mak 83467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 83567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$wordsize" = "64" ; then 8364feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_64BIT" 83767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test "$wordsize" = "32" ; then 8384feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_32BIT" 83967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 84067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "Unknown wordsize!" 84167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe exit 1 84267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 8430dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeif test "$bigendian" = "yes" ; then 8444feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_BIG_ENDIAN" 8450dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeelse 8464feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LITTLE_ENDIAN" 8470dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboefi 84867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$libaio" = "yes" ; then 8494feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LIBAIO" 85067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 85167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio" = "yes" ; then 8524feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIXAIO" 85367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 85467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio_fsync" = "yes" ; then 8554feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIXAIO_FSYNC" 85667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 85767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_fallocate" = "yes" ; then 8584feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_FALLOCATE" 85967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 86067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_fallocate" = "yes" ; then 8614feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FALLOCATE" 86267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 86367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$fdatasync" = "yes" ; then 8644feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FDATASYNC" 86567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 86667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$sync_file_range" = "yes" ; then 8674feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SYNC_FILE_RANGE" 86867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 86967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$sfaa" = "yes" ; then 8704feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SFAA" 87167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 87267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$libverbs" = "yes" -o "rdmacm" = "yes" ; then 8734feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RDMA" 87467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 87567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 8764feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_GETTIME" 87767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 87867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_monotonic" = "yes" ; then 8794feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC" 88067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 88167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_monotonic_precise" = "yes" ; then 8824feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE" 88367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 88467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$gettimeofday" = "yes" ; then 8854feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETTIMEOFDAY" 88667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 88767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_fadvise" = "yes" ; then 8884feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FADVISE" 88967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 89067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_3arg_affinity" = "yes" ; then 8914feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_3ARG_AFFINITY" 89267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test "$linux_2arg_affinity" = "yes" ; then 8934feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_2ARG_AFFINITY" 89467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 89567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$strsep" = "yes" ; then 8964feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_STRSEP" 89767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 89867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$getopt_long_only" = "yes" ; then 8994feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETOPT_LONG_ONLY" 90067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 90167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$inet_aton" = "yes" ; then 9024feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_INET_ATON" 90367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 90467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$socklen_t" = "yes" ; then 9054feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOCKLEN_T" 90667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 90767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$ext4_me" = "yes" ; then 9084feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT" 90967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 91067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_splice" = "yes" ; then 9114feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_SPLICE" 91267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 91367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$guasi" = "yes" ; then 9144feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GUASI" 91567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 91667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$fusion_aw" = "yes" ; then 9174feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FUSION_AW" 91867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 91967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$libnuma" = "yes" ; then 9204feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LIBNUMA" 92167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 92267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$solaris_aio" = "yes" ; then 9234feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOLARISAIO" 92467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 92567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$tls_thread" = "yes" ; then 9264feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_TLS_THREAD" 92767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 92844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeif test "$rusage_thread" = "yes" ; then 9294feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RUSAGE_THREAD" 93044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboefi 93167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 93267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "LIBS+=$LIBS" >> $config_host_mak 93367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CC=$cc" >> $config_host_mak 9344feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboeecho "EXTFLAGS=$EXTFLAGS" >> $config_host_mak 935