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 32d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboefatal() { 33d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe echo $@ 34d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe echo "Configure failed, check config.log and/or the above output" 35d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe rm -rf $config_host_mak 36d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe rm -rf $config_host_h 37d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe exit 1 38d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe} 39d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe 4044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe# Default CFLAGS 41af4862b3447e35d038b6c117631d9c03777ab79eJens AxboeCFLAGS="-D_GNU_SOURCE -include config-host.h" 42af4862b3447e35d038b6c117631d9c03777ab79eJens AxboeBUILD_CFLAGS="" 4367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 4467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Print a helpful header at the top of config.log 4567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "# FIO configure log $(date)" >> config.log 4667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeprintf "# Configured with:" >> config.log 4767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeprintf " '%s'" "$0" "$@" >> config.log 4867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho >> config.log 4967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "#" >> config.log 5067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 517560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboe# Print configure header at the top of $config_host_h 527560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho "/*" > $config_host_h 537560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho " * Automatically generated by configure - do not modify" >> $config_host_h 547560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeprintf " * Configured with:" >> $config_host_h 557560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeprintf " * '%s'" "$0" "$@" >> $config_host_h 567560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho "" >> $config_host_h 577560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboeecho " */" >> $config_host_h 587560fe7c80e5a402310907d7d6c187b6a2ab36d8Jens Axboe 5967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboedo_cc() { 6067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # Run the compiler, capturing its output to the log. 6167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo $cc "$@" >> config.log 6267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe $cc "$@" >> config.log 2>&1 || return $? 6367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # Test passed. If this is an --enable-werror build, rerun 6467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # the test with -Werror and bail out if it fails. This 6567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # makes warning-generating-errors in configure test code 6667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # obvious to developers. 6767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$werror" != "yes"; then 6867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0 6967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 7067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # Don't bother rerunning the compile if we were already using -Werror 7167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe case "$*" in 7267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe *-Werror*) 7367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0 7467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 7567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe esac 7667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo $cc -Werror "$@" >> config.log 7767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe $cc -Werror "$@" >> config.log 2>&1 && return $? 7867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR: configure test passed without -Werror but failed with -Werror." 7967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "This is probably a bug in the configure script. The failing command" 8067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "will be at the bottom of config.log." 81d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe fatal "You can run configure with --disable-werror to bypass this check." 8267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 8367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 8467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecompile_object() { 8567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe do_cc $CFLAGS -c -o $TMPO $TMPC 8667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 8767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 8867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecompile_prog() { 8967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe local_cflags="$1" 90adaa46d81bca50eb16a40fea47e42e3df4b7e2cdJens Axboe local_ldflags="$2 $LIBS" 9167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "Compiling test case $3" >> config.log 9267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe do_cc $CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags 9367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 9467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 9567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefeature_not_found() { 9667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe feature=$1 97c55d728b2230789e744bc44115be27c3db94fd7eJens Axboe packages=$2 9867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 9967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR" 10067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR: User requested feature $feature" 101c55d728b2230789e744bc44115be27c3db94fd7eJens Axboe if test ! -z "$packages" ; then 102c55d728b2230789e744bc44115be27c3db94fd7eJens Axboe echo "ERROR: That feature needs $packages installed" 103c55d728b2230789e744bc44115be27c3db94fd7eJens Axboe fi 10467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe echo "ERROR: configure was not able to find it" 105d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe fatal "ERROR" 10667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 10767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 10867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboehas() { 10967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe type "$1" >/dev/null 2>&1 11067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 11167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 11267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecheck_define() { 11367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC <<EOF 11467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#if !defined($1) 11567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#error $1 not defined 11667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#endif 11767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 11867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 11967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 12067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 12167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 12267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe compile_object 12367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 12467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 1254feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboeoutput_sym() { 1264feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "$1=y" >> $config_host_mak 1274feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "#define $1" >> $config_host_h 1284feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe} 1294feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe 13067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetargetos="" 13167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecpu="" 13267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 13391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe# default options 13447f4463579ab92332ef995774d8578b0191da6e4Jens Axboeshow_help="no" 13547f4463579ab92332ef995774d8578b0191da6e4Jens Axboeexit_val=0 136b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboegfio_check="no" 137d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandliklibhdfs="no" 13891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe 139cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe# parse options 140cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboefor opt do 141cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 142cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe case "$opt" in 1438b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe --cpu=*) cpu="$optarg" 1448b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe ;; 145ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe # esx is cross compiled and cannot be detect through simple uname calls 146ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe --esx) 147ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe esx="yes" 148ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe ;; 149cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe --cc=*) CC="$optarg" 150cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe ;; 151208e4c8bcd943b356834541c0b4d08710f348edbJens Axboe --extra-cflags=*) CFLAGS="$CFLAGS $optarg" 152208e4c8bcd943b356834541c0b4d08710f348edbJens Axboe ;; 153b7c1279471861606b4a03fa676ca589986d1c678Jens Axboe --build-32bit-win) build_32bit_win="yes" 1547409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu ;; 1551a9487d5de644acb9aebecda4917b215953b4efaJens Axboe --build-static) build_static="yes" 1561a9487d5de644acb9aebecda4917b215953b4efaJens Axboe ;; 15791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe --enable-gfio) 158b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboe gfio_check="yes" 159899fab33f71cd9fd7037ee4c0df707daa86a0bbdJens Axboe ;; 16044462517234f07e03c4dc71e5b5460cd70feeb07Castor Fu --disable-numa) disable_numa="yes" 16144462517234f07e03c4dc71e5b5460cd70feeb07Castor Fu ;; 162aa48efe90cc0c18fb4823abc2fe770871ea32161Tiziano Müller --disable-rbd) disable_rbd="yes" 163aa48efe90cc0c18fb4823abc2fe770871ea32161Tiziano Müller ;; 164aa48efe90cc0c18fb4823abc2fe770871ea32161Tiziano Müller --disable-gfapi) disable_gfapi="yes" 165aa48efe90cc0c18fb4823abc2fe770871ea32161Tiziano Müller ;; 166d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik --enable-libhdfs) libhdfs="yes" 167d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik ;; 168e77e7bec0ca1c8dad2accc5f7d1d57391ac1ab6cJens Axboe --disable-shm) output_sym "CONFIG_NO_SHM" 169e77e7bec0ca1c8dad2accc5f7d1d57391ac1ab6cJens Axboe ;; 170827da4f5e9ffd1aa363441ea07f08259ec582dedJens Axboe --help) 17147f4463579ab92332ef995774d8578b0191da6e4Jens Axboe show_help="yes" 172827da4f5e9ffd1aa363441ea07f08259ec582dedJens Axboe ;; 173cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe *) 174cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe echo "Bad option $opt" 17547f4463579ab92332ef995774d8578b0191da6e4Jens Axboe show_help="yes" 17647f4463579ab92332ef995774d8578b0191da6e4Jens Axboe exit_val=1 177cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe esac 178cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboedone 179cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe 18047f4463579ab92332ef995774d8578b0191da6e4Jens Axboeif test "$show_help" = "yes" ; then 1818b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe echo "--cpu= Specify target CPU if auto-detect fails" 182b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe echo "--cc= Specify compiler to use" 183899fab33f71cd9fd7037ee4c0df707daa86a0bbdJens Axboe echo "--extra-cflags= Specify extra CFLAGS to pass to compiler" 184b7c1279471861606b4a03fa676ca589986d1c678Jens Axboe echo "--build-32bit-win Enable 32-bit build on Windows" 1851a9487d5de644acb9aebecda4917b215953b4efaJens Axboe echo "--build-static Build a static fio" 186ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe echo "--esx Configure build options for esx" 187b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe echo "--enable-gfio Enable building of gtk gfio" 18844462517234f07e03c4dc71e5b5460cd70feeb07Castor Fu echo "--disable-numa Disable libnuma even if found" 189d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik echo "--enable-libhdfs Enable hdfs support" 190b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe exit $exit_val 19147f4463579ab92332ef995774d8578b0191da6e4Jens Axboefi 19247f4463579ab92332ef995774d8578b0191da6e4Jens Axboe 19347986339e372697d9a79d48de21eb0f311386bf0Stefan Hajnoczicross_prefix=${cross_prefix-${CROSS_COMPILE}} 19447986339e372697d9a79d48de21eb0f311386bf0Stefan Hajnoczicc="${CC-${cross_prefix}gcc}" 19547986339e372697d9a79d48de21eb0f311386bf0Stefan Hajnoczi 1966d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carrollif check_define __ANDROID__ ; then 1976d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carroll targetos="Android" 1986d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carrollelif check_define __linux__ ; then 19967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos="Linux" 20067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __OpenBSD__ ; then 20167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos='OpenBSD' 20267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __sun__ ; then 20367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos='SunOS' 2047cb024f89dbbc314e740885afccd9a05da056cf1Jens Axboe CFLAGS="$CFLAGS -D_REENTRANT" 205b24f59ab5ac96a67a016dc921687b0feae9bbf94Stefan Hajnoczielif check_define _WIN32 ; then 206b24f59ab5ac96a67a016dc921687b0feae9bbf94Stefan Hajnoczi targetos='CYGWIN' 20767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 20867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos=`uname -s` 20967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 21067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 21153cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollecho "# Automatically generated by configure - do not modify" > $config_host_mak 21253cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollprintf "# Configured with:" >> $config_host_mak 21353cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollprintf " '%s'" "$0" "$@" >> $config_host_mak 21453cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollecho >> $config_host_mak 21553cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollecho "CONFIG_TARGET_OS=$targetos" >> $config_host_mak 21653cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carroll 21767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Some host OSes need non-standard checks for which CPU to use. 21867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Note that these checks are broken for cross-compilation: if you're 21967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# cross-compiling to one of these OSes then you'll need to specify 22067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# the correct CPU with the --cpu option. 22167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecase $targetos in 22267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeDarwin) 22367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # on Leopard most of the system is 32-bit, so we have to ask the kernel if 22467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # we can run 64-bit userspace code. 22567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # If the user didn't specify a CPU explicitly and the kernel says this is 22667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # 64 bit hw, then assume x86_64. Otherwise fall through to the usual 22767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # detection code. 22867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 22967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 23067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 23167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 23267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeSunOS) 23367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 23467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 23567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 23667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 237adaa46d81bca50eb16a40fea47e42e3df4b7e2cdJens Axboe LIBS="-lnsl -lsocket" 238cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe ;; 239cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens AxboeCYGWIN*) 240cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe echo "Forcing known good options on Windows" 2414578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe if test -z "$CC" ; then 2427409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then 2437409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu CC="i686-w64-mingw32-gcc" 2447409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu else 2457409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu CC="x86_64-w64-mingw32-gcc" 2467409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu fi 2474578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe fi 2484feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LITTLE_ENDIAN" 2497409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then 2507409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu output_sym "CONFIG_32BIT" 2517409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu else 2527409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu output_sym "CONFIG_64BIT_LLP64" 2537409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu fi 2544feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FADVISE" 2554feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOCKLEN_T" 2564feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FADVISE" 2574feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SFAA" 2584feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RUSAGE_THREAD" 2594feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_WINDOWSAIO" 2604feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FDATASYNC" 26159308a64d5ed46c7d2f6aae81930cbc4a3a851afBruce Cran output_sym "CONFIG_CLOCK_MONOTONIC" 262dc0518cad2a86ce860347f77880b4cdcb842c296Bruce Cran output_sym "CONFIG_GETTIMEOFDAY" 263dc0518cad2a86ce860347f77880b4cdcb842c296Bruce Cran output_sym "CONFIG_CLOCK_GETTIME" 2647e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe output_sym "CONFIG_SCHED_IDLE" 2651eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe output_sym "CONFIG_TCP_NODELAY" 2667d6be13abb5155045cd8b6bcd8a50fea5391a741Bruce Cran output_sym "CONFIG_TLS_THREAD" 267ef07baa127a08a3de16f843c4dc3bd187bbd0af3Bruce Cran output_sym "CONFIG_IPV6" 2684feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "CC=$CC" >> $config_host_mak 269af4862b3447e35d038b6c117631d9c03777ab79eJens Axboe echo "BUILD_CFLAGS=$CFLAGS -include config-host.h -D_GNU_SOURCE" >> $config_host_mak 270cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe exit 0 2716d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carroll ;; 27267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeesac 27367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 27467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test ! -z "$cpu" ; then 27567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # command line argument 27667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe : 27767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __i386__ ; then 27867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="i386" 27967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __x86_64__ ; then 28067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 28167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __sparc__ ; then 28267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define __arch64__ ; then 28367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc64" 28467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 28567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc" 28667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 28767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define _ARCH_PPC ; then 28867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define _ARCH_PPC64 ; then 28967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ppc64" 29067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 29167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ppc" 29267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 29367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __mips__ ; then 29467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="mips" 29567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __ia64__ ; then 29667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ia64" 29767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __s390__ ; then 29867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define __s390x__ ; then 29967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="s390x" 30067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 30167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="s390" 30267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 30367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __arm__ ; then 30467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="arm" 30567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __hppa__ ; then 30667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="hppa" 30767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 30867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu=`uname -m` 30967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 31067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 31167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Normalise host CPU name and set ARCH. 31267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecase "$cpu" in 31367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ia64|ppc|ppc64|s390|s390x|sparc64) 31467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="$cpu" 31567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 31667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe i386|i486|i586|i686|i86pc|BePC) 31767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="i386" 31867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 31967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe x86_64|amd64) 32067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 32167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 32267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe armv*b|armv*l|arm) 32367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="arm" 32467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 32567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe hppa|parisc|parisc64) 32667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="hppa" 32767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 32867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe mips*) 32967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="mips" 33067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 33167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sparc|sun4[cdmuv]) 33267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc" 33367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 33467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe *) 3358b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe echo "Unknown CPU" 33667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 33767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeesac 33867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 339dcbbf5b01c0ffb3e526c8e0e00bacd4fa00527daJens Axboeif test -z "$CC" ; then 34067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$targetos" = "FreeBSD"; then 34167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if has clang; then 34267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe CC=clang 34367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 34467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe CC=gcc 34567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 34667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 34767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 34867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 34967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecc="${CC-${cross_prefix}gcc}" 35067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 3510dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe########################################## 3521a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll# check cross compile 3531a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll 3541a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollcross_compile="no" 3551a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollcat > $TMPC <<EOF 3561a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollint main(void) 3571a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll{ 3581a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll return 0; 3591a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll} 3601a17cfdb5e261459920212531d8f5e0eedfb267bAaron CarrollEOF 3611a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollif compile_prog "" "" "cross"; then 3621a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll $TMPE 2>/dev/null || cross_compile="yes" 3631a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollelse 3641a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll fatal "compile test failed" 3651a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollfi 3661a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll 3671a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll########################################## 3680dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe# check endianness 3690dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboebigendian="no" 3701a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollif test "$cross_compile" = "no" ; then 3711a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll cat > $TMPC <<EOF 3720dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe#include <inttypes.h> 3730dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeint main(void) 3740dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe{ 3750dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe volatile uint32_t i=0x01234567; 3760dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe return (*((uint8_t*)(&i))) == 0x67; 3770dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe} 3780dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens AxboeEOF 3791a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll if compile_prog "" "" "endian"; then 3801a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll $TMPE && bigendian="yes" 3811a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll fi 3821a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollelse 3831a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll # If we're cross compiling, try our best to work it out and rely on the 3841a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll # run-time check to fail if we get it wrong. 3851a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll cat > $TMPC <<EOF 3861a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll#include <endian.h> 3871a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollint main(void) 3881a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll{ 3891a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll#if __BYTE_ORDER != __BIG_ENDIAN 3901a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll# error "Unknown endianness" 3911a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll#endif 3921a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll} 3931a17cfdb5e261459920212531d8f5e0eedfb267bAaron CarrollEOF 3941a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll compile_prog "" "" "endian" && bigendian="yes" 3951a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll check_define "__ARMEB__" && bigendian="yes" 3961a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll check_define "__MIPSEB__" && bigendian="yes" 3970dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboefi 3980dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe 3990dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe 40067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Operating system $targetos" 40167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CPU $cpu" 4020dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeecho "Big endian $bigendian" 40367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Compiler $cc" 4041a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollecho "Cross compile $cross_compile" 40567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho 40667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 40767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 4081a9487d5de644acb9aebecda4917b215953b4efaJens Axboe# See if we need to build a static build 4091a9487d5de644acb9aebecda4917b215953b4efaJens Axboeif test "$build_static" = "yes" ; then 4101a9487d5de644acb9aebecda4917b215953b4efaJens Axboe CFLAGS="$CFLAGS -ffunction-sections -fdata-sections" 4111a9487d5de644acb9aebecda4917b215953b4efaJens Axboe LDFLAGS="$LDFLAGS -static -Wl,--gc-sections" 4121a9487d5de644acb9aebecda4917b215953b4efaJens Axboeelse 4131a9487d5de644acb9aebecda4917b215953b4efaJens Axboe build_static="no" 4141a9487d5de644acb9aebecda4917b215953b4efaJens Axboefi 4151a9487d5de644acb9aebecda4917b215953b4efaJens Axboeecho "Static build $build_static" 4161a9487d5de644acb9aebecda4917b215953b4efaJens Axboe 4171a9487d5de644acb9aebecda4917b215953b4efaJens Axboe########################################## 41867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# check for wordsize 41967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboewordsize="0" 42067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 421142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll#include <limits.h> 422142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) 42367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 42467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 425142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE); 42667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 42767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 42867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 429142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carrollif compile_prog "-DWORDSIZE=32" "" "wordsize"; then 430142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll wordsize="32" 431142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carrollelif compile_prog "-DWORDSIZE=64" "" "wordsize"; then 432142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll wordsize="64" 433142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carrollelse 434142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll fatal "Unknown wordsize" 43567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 43667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Wordsize $wordsize" 43767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 43867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 439a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe# zlib probe 440a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboezlib="no" 441a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboecat > $TMPC <<EOF 44231c9cd48d302e19c18dafcf10c73ee16b42e7048Jens Axboe#include <zlib.h> 443a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboeint main(void) 444a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe{ 445a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe z_stream stream; 446a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe if (inflateInit(&stream) != Z_OK) 447a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe return 1; 448a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe return 0; 449a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe} 450a9bca4aa722a23d648e622da8a83f5ab3a943531Jens AxboeEOF 451a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboeif compile_prog "" "-lz" "zlib" ; then 452a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe zlib=yes 453a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe LIBS="-lz $LIBS" 454a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboefi 455a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboeecho "zlib $zlib" 456a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe 457a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe########################################## 45867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# linux-aio probe 45967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibaio="no" 46067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 46167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <libaio.h> 46267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stddef.h> 46367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 46467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 46567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe io_setup(0, NULL); 46667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 46767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 46867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 46967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-laio" "libaio" ; then 47067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libaio=yes 47167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-laio $LIBS" 47267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 47367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$libaio" = "yes" ; then 474c55d728b2230789e744bc44115be27c3db94fd7eJens Axboe feature_not_found "linux AIO" "libaio-dev or libaio-devel" 47567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 47667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libaio=no 47767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 47867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux AIO support $libaio" 47967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 48067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 48167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# posix aio probe 48267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio="no" 48367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio_lrt="no" 48467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 48567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <aio.h> 48667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 48767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 48867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct aiocb cb; 48967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe aio_read(&cb); 49067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 49167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 49267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 49367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posixaio" ; then 49467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio="yes" 49567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif compile_prog "" "-lrt" "posixaio"; then 49667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio="yes" 49767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio_lrt="yes" 49867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrt $LIBS" 49967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 50067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO support $posix_aio" 50167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO support needs -lrt $posix_aio_lrt" 50267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 50367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 50467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# posix aio fsync probe 50567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio_fsync="no" 50667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio" = "yes" ; then 50767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC <<EOF 50867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 50967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <aio.h> 51067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 51167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 51267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct aiocb cb; 51367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return aio_fsync(O_SYNC, &cb); 51467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 51567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 51667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 51767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "posix_aio_fsync" ; then 51867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio_fsync=yes 51967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 52067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 52167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO fsync $posix_aio_fsync" 52267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 52367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 52467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# solaris aio probe 52567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesolaris_aio="no" 52667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 52767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/types.h> 52867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/asynch.h> 52967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 53067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 53167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 53267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe aio_result_t res; 53367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return aioread(0, NULL, 0, 0, SEEK_SET, &res); 53467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 53567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 53667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 53767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-laio" "solarisaio" ; then 53867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe solaris_aio=yes 53967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-laio $LIBS" 54067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 54167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Solaris AIO support $solaris_aio" 54267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 54367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 54467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# __sync_fetch_and_and test 54567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesfaa="no" 54667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 54767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestatic int sfaa(int *ptr) 54867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 5499c639a76200286bc6db7cefefef425cff65b0d78Jens Axboe return __sync_fetch_and_add(ptr, 0); 55067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 55167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 55267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 55367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 55467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int val = 42; 55567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sfaa(&val); 55667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return val; 55767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 55867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 55967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "__sync_fetch_and_add()" ; then 56067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sfaa="yes" 56167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 5629c639a76200286bc6db7cefefef425cff65b0d78Jens Axboeecho "__sync_fetch_and_add $sfaa" 56367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 56467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 56567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# libverbs probe 56667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibverbs="no" 56767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 56867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 56967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <infiniband/arch.h> 57067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 57167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 57267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct ibv_pd *pd = ibv_alloc_pd(NULL); 57367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 57467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 57567bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 57667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-libverbs" "libverbs" ; then 57767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libverbs="yes" 57867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-libverbs $LIBS" 57967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 58067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "libverbs $libverbs" 58167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 58267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 58367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# rdmacm probe 58467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboerdmacm="no" 58567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 58667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 58767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <rdma/rdma_cma.h> 58867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 58967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 59067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe rdma_destroy_qp(NULL); 59167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 59267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 59367bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 59467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-lrdmacm" "rdma"; then 59567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe rdmacm="yes" 59667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrdmacm $LIBS" 59767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 59867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "rdmacm $rdmacm" 59967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 60067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 60167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Linux fallocate probe 60267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_fallocate="no" 60367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 60467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 605aa6738a5d03f82424bf23cb308e4986019f14040Castor Fu#include <fcntl.h> 60667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <linux/falloc.h> 60767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 60867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 60967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024); 61067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 61167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 61267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 61367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "linux_fallocate"; then 61467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_fallocate="yes" 61567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 61667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux fallocate $linux_fallocate" 61767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 61867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 61967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# POSIX fadvise probe 62067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_fadvise="no" 62167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 62267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 62367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 62467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 62567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 62667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL); 62767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 62867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 62967bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 63067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posix_fadvise"; then 63167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_fadvise="yes" 63267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 63367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX fadvise $posix_fadvise" 63467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 63567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 63667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# POSIX fallocate probe 63767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_fallocate="no" 63867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 63967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 64067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 64167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 64267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 64367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = posix_fallocate(0, 0, 1024); 64467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 64567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 64667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 64767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posix_fallocate"; then 64867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_fallocate="yes" 64967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 65067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX fallocate $posix_fallocate" 65167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 65267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 65367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# sched_set/getaffinity 2 or 3 argument test 65467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_2arg_affinity="no" 65567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_3arg_affinity="no" 65667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 65767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sched.h> 65867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 65967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 66067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu_set_t mask; 66167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sched_setaffinity(0, sizeof(mask), &mask); 66267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 66367bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 66467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "sched_setaffinity(,,)"; then 66567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_3arg_affinity="yes" 66667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 66767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 66867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sched.h> 66967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 67067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 67167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu_set_t mask; 67267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sched_setaffinity(0, &mask); 67367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 67467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 67567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "" "sched_setaffinity(,)"; then 67667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_2arg_affinity="yes" 67767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 67867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 67967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sched_setaffinity(3 arg) $linux_3arg_affinity" 68067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sched_setaffinity(2 arg) $linux_2arg_affinity" 68167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 68267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 68367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# clock_gettime probe 68467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_gettime="no" 68567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 68667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 68767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 68867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 68967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 69067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(0, NULL); 69167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 69267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 69367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "clock_gettime"; then 69467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_gettime="yes" 69567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif compile_prog "" "-lrt" "clock_gettime"; then 69667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_gettime="yes" 69767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrt $LIBS" 69867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 69967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "clock_gettime $clock_gettime" 70067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 70167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 70267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# CLOCK_MONOTONIC probe 70367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_monotonic="no" 70467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 70567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 70667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 70767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 70867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 70967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 71067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(CLOCK_MONOTONIC, NULL); 71167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 71267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 71367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "clock monotonic"; then 71467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_monotonic="yes" 71567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 71667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 71767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CLOCK_MONOTONIC $clock_monotonic" 71867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 71967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 72067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# CLOCK_MONOTONIC_PRECISE probe 72167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_monotonic_precise="no" 72267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 72367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 72467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 72567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 72667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 72767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 72867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL); 72967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 73067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 73167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "clock monotonic precise"; then 73267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_monotonic_precise="yes" 73367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 73467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 73567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CLOCK_MONOTONIC_PRECISE $clock_monotonic_precise" 73667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 73767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 73867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# gettimeofday() probe 73967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboegettimeofday="no" 74067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 74167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/time.h> 74267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 74367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 74467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 74567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct timeval tv; 74667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return gettimeofday(&tv, NULL); 74767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 74867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 74967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "gettimeofday"; then 75067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe gettimeofday="yes" 75167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 75267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "gettimeofday $gettimeofday" 75367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 75467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 75567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# fdatasync() probe 75667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefdatasync="no" 75767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 75867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 75967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 76067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 76167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 76267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return fdatasync(0); 76367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 76467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 76567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "fdatasync"; then 76667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fdatasync="yes" 76767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 76867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "fdatasync $fdatasync" 76967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 77067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 77167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# sync_file_range() probe 77267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesync_file_range="no" 77367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 77467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 77567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 77667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 77767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <linux/fs.h> 77867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 77967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 78067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE | 78167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe SYNC_FILE_RANGE_WAIT_AFTER; 78267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sync_file_range(0, 0, 0, flags); 78367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 78467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 78567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "sync_file_range"; then 78667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sync_file_range="yes" 78767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 78867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sync_file_range $sync_file_range" 78967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 79067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 79167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# ext4 move extent probe 79267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeext4_me="no" 79367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 79467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 79567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/ioctl.h> 79667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 79767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 79867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct move_extent me; 79967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return ioctl(0, EXT4_IOC_MOVE_EXT, &me); 80067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 80167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 802c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboeif compile_prog "" "" "ext4 move extent" ; then 803c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe ext4_me="yes" 804c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboeelif test $targetos = "Linux" ; then 805c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # On Linux, just default to it on and let it error at runtime if we really 806c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # don't have it. None of my updated systems have it defined, but it does 807c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # work. Takes a while to bubble back. 80867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ext4_me="yes" 80967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 81067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "EXT4 move extent $ext4_me" 81167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 81267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 81367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# splice probe 81467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_splice="no" 81567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 81667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 81767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 81867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 81967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 82067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK); 82167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 82267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 82367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "linux splice"; then 82467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_splice="yes" 82567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 82667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux splice(2) $linux_splice" 82767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 82867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 82967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# GUASI probe 83067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeguasi="no" 83167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 83267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <guasi.h> 83367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <guasi_syscalls.h> 83467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 83567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 83667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe guasi_t ctx = guasi_create(0, 0, 0); 83767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 83867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 83967bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 84067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "guasi"; then 84167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe guasi="yes" 84267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 84367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "GUASI $guasi" 84467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 84567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 84667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# fusion-aw probe 84767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefusion_aw="no" 84867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 849b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya#include <nvm/nvm_primitives.h> 85067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 85167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 852b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya nvm_version_t ver_info; 853b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya nvm_handle_t handle; 854b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya 855b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya handle = nvm_get_handle(0, &ver_info); 856b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya return nvm_atomic_write(handle, 0, 0, 0); 85767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 85867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 859b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinyaif compile_prog "" "-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -lvsl -ldl" "fusion-aw"; then 860b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya LIBS="-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -lvsl -ldl $LIBS" 86167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fusion_aw="yes" 86267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 86367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Fusion-io atomic engine $fusion_aw" 86467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 86567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 86667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# libnuma probe 86767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibnuma="no" 86867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 86967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <numa.h> 87067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 87167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 87267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return numa_available(); 87367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 87467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 87544462517234f07e03c4dc71e5b5460cd70feeb07Castor Fuif test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then 87667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libnuma="yes" 87767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lnuma $LIBS" 87867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 87967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "libnuma $libnuma" 88067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 88167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 88250206d9b89b6649d782e988df52438e7984707afJens Axboe# libnuma 2.x version API 88350206d9b89b6649d782e988df52438e7984707afJens Axboeif test "$libnuma" = "yes" ; then 88450206d9b89b6649d782e988df52438e7984707afJens Axboelibnuma_v2="no" 88550206d9b89b6649d782e988df52438e7984707afJens Axboecat > $TMPC << EOF 88650206d9b89b6649d782e988df52438e7984707afJens Axboe#include <numa.h> 88750206d9b89b6649d782e988df52438e7984707afJens Axboeint main(int argc, char **argv) 88850206d9b89b6649d782e988df52438e7984707afJens Axboe{ 88950206d9b89b6649d782e988df52438e7984707afJens Axboe struct bitmask *mask = numa_parse_nodestring(NULL); 89025d4dfe920e6fee3bf331acf729e73f1a7dadfc9Castor Fu return mask->size == 0; 89150206d9b89b6649d782e988df52438e7984707afJens Axboe} 89250206d9b89b6649d782e988df52438e7984707afJens AxboeEOF 89350206d9b89b6649d782e988df52438e7984707afJens Axboeif compile_prog "" "" "libnuma api"; then 89450206d9b89b6649d782e988df52438e7984707afJens Axboe libnuma_v2="yes" 89550206d9b89b6649d782e988df52438e7984707afJens Axboefi 89650206d9b89b6649d782e988df52438e7984707afJens Axboeecho "libnuma v2 $libnuma_v2" 89750206d9b89b6649d782e988df52438e7984707afJens Axboefi 89850206d9b89b6649d782e988df52438e7984707afJens Axboe 89950206d9b89b6649d782e988df52438e7984707afJens Axboe########################################## 90067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# strsep() probe 90167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestrsep="no" 90267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 90367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <string.h> 90467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 90567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 90667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe strsep(NULL, NULL); 90767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 90867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 90967bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 91067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "strsep"; then 91167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe strsep="yes" 91267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 91367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "strsep $strsep" 91467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 91567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 9169ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe# strcasestr() probe 9179ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboestrcasestr="no" 9189ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboecat > $TMPC << EOF 9199ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe#include <string.h> 9209ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeint main(int argc, char **argv) 9219ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe{ 922aa6738a5d03f82424bf23cb308e4986019f14040Castor Fu return strcasestr(argv[0], argv[1]) != NULL; 9239ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe} 9249ad8da8217db155d2b48fe7bed91da794a71d071Jens AxboeEOF 9259ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeif compile_prog "" "" "strcasestr"; then 9269ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe strcasestr="yes" 9279ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboefi 9289ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeecho "strcasestr $strcasestr" 9299ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe 9309ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe########################################## 93167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# getopt_long_only() probe 93267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboegetopt_long_only="no" 93367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 93467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 93567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 936aa6738a5d03f82424bf23cb308e4986019f14040Castor Fu#include <getopt.h> 93767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 93867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 93967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int c = getopt_long_only(argc, argv, NULL, NULL, NULL); 94067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return c; 94167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 94267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 94367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "getopt_long_only"; then 94467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe getopt_long_only="yes" 94567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 94667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "getopt_long_only() $getopt_long_only" 94767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 94867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 94967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# inet_aton() probe 95067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeinet_aton="no" 95167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 95267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/socket.h> 95367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <arpa/inet.h> 95467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 95567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 95667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 95767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct in_addr in; 95867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return inet_aton(NULL, &in); 95967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 96067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 96167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "inet_aton"; then 96267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe inet_aton="yes" 96367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 96467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "inet_aton $inet_aton" 96567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 96667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 96767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# socklen_t probe 96867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesocklen_t="no" 96967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 970f648261393e0092ad25a1e22b21375bdbc39c178Aaron Carroll#include <sys/socket.h> 97167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 97267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 97367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe socklen_t len = 0; 97467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return len; 97567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 97667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 97767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "socklen_t"; then 97867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe socklen_t="yes" 97967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 98067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "socklen_t $socklen_t" 98167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 98267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 98367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Whether or not __thread is supported for TLS 98467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetls_thread="no" 98567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 98667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 987aa6738a5d03f82424bf23cb308e4986019f14040Castor Fustatic __thread int ret; 98867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 98967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 99067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return ret; 99167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 99267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 99367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "__thread"; then 99467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe tls_thread="yes" 99567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 99667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "__thread $tls_thread" 99767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 99891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe########################################## 9992639f0560282832563b787a8b180c68739ec2d04Jens Axboe# Check if we have required gtk/glib support for gfio 1000b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboegfio="no" 1001b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboeif test "$gfio_check" = "yes" ; then 100291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe cat > $TMPC << EOF 100391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe#include <glib.h> 100491f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe#include <cairo.h> 100591f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe#include <gtk/gtk.h> 100691f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeint main(void) 100791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe{ 100891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe gdk_threads_enter(); 100991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe gdk_threads_leave(); 1010b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe 1011b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe printf("%d", GTK_CHECK_VERSION(2, 18, 0)); 101291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe} 101391f94d5b88b72c300be4f27ef6630e16af890db6Jens AxboeEOF 101491f94d5b88b72c300be4f27ef6630e16af890db6Jens AxboeGTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0) 10159aba7b7e2dea3b365b033cb40a6005e8f4de194cJens AxboeORG_LDFLAGS=$LDFLAGS 10169aba7b7e2dea3b365b033cb40a6005e8f4de194cJens AxboeLDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g) 101791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$?" != "0" ; then 101891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "configure: gtk and gthread not found" 101991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe exit 1 102091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 102191f94d5b88b72c300be4f27ef6630e16af890db6Jens AxboeGTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0) 102291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$?" != "0" ; then 102391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "configure: gtk and gthread not found" 102491f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe exit 1 102591f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 1026b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboeif compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then 1027b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe r=$($TMPE) 1028b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe if test "$r" != "0" ; then 1029b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe gfio="yes" 10309aba7b7e2dea3b365b033cb40a6005e8f4de194cJens Axboe GFIO_LIBS="$LIBS $GTK_LIBS" 1031b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe CFLAGS="$CFLAGS $GTK_CFLAGS" 1032b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe else 1033b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe echo "GTK found, but need version 2.18 or higher" 1034b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe gfio="no" 1035b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe fi 103691f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeelse 103791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "Please install gtk and gdk libraries" 103891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe gfio="no" 103991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 10409aba7b7e2dea3b365b033cb40a6005e8f4de194cJens AxboeLDFLAGS=$ORG_LDFLAGS 104191f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 104291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe 1043b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboeif test "$gfio_check" = "yes" ; then 1044b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboe echo "gtk 2.18 or higher $gfio" 1045b9e839c53c8afd2d258d3a89b096f4b731f3d828Jens Axboefi 104691f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe 104744404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe# Check whether we have getrusage(RUSAGE_THREAD) 104844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboerusage_thread="no" 104944404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboecat > $TMPC << EOF 105044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe#include <sys/time.h> 105144404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe#include <sys/resource.h> 105244404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeint main(int argc, char **argv) 105344404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe{ 105444404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe struct rusage ru; 105544404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe getrusage(RUSAGE_THREAD, &ru); 105644404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe return 0; 105744404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe} 105844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens AxboeEOF 105944404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeif compile_prog "" "" "RUSAGE_THREAD"; then 106044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe rusage_thread="yes" 106144404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboefi 106244404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeecho "RUSAGE_THREAD $rusage_thread" 106344404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe 10647e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe########################################## 10657e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe# Check whether we have SCHED_IDLE 10667e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboesched_idle="no" 10677e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboecat > $TMPC << EOF 10687e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe#include <sched.h> 10697e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeint main(int argc, char **argv) 10707e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe{ 10717e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe struct sched_param p; 10727e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe return sched_setscheduler(0, SCHED_IDLE, &p); 10737e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe} 10747e09a9f10bb301635b6f9206b3144878a2710b0aJens AxboeEOF 10757e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeif compile_prog "" "" "SCHED_IDLE"; then 10767e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe sched_idle="yes" 10777e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboefi 10787e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeecho "SCHED_IDLE $sched_idle" 10797e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe 10801eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe########################################## 10811eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe# Check whether we have TCP_NODELAY 10821eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboetcp_nodelay="no" 10831eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboecat > $TMPC << EOF 10841eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <stdio.h> 10851eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <sys/types.h> 10861eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <sys/socket.h> 10871eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <netinet/tcp.h> 10881eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeint main(int argc, char **argv) 10891eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe{ 10901eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe return getsockopt(0, 0, TCP_NODELAY, NULL, NULL); 10911eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe} 10921eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens AxboeEOF 10931eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeif compile_prog "" "" "TCP_NODELAY"; then 10941eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe tcp_nodelay="yes" 10951eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboefi 10961eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeecho "TCP_NODELAY $tcp_nodelay" 10971eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe 109838b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe########################################## 1099531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe# Check whether we have SO_SNDBUF 1100531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboewindow_size="no" 1101531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboecat > $TMPC << EOF 1102531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe#include <stdio.h> 1103531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe#include <sys/types.h> 1104531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe#include <sys/socket.h> 1105531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe#include <netinet/tcp.h> 1106531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboeint main(int argc, char **argv) 1107531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe{ 1108531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0); 1109531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0); 1110531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe} 1111531e67afb01714c03a3aad00911a5c897f3f9e1dJens AxboeEOF 1112531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboeif compile_prog "" "" "SO_SNDBUF"; then 1113531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe window_size="yes" 1114531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboefi 1115531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboeecho "Net engine window_size $window_size" 1116531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe 1117531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe########################################## 11185e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe# Check whether we have TCP_MAXSEG 11195e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboemss="no" 11205e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboecat > $TMPC << EOF 11215e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe#include <stdio.h> 11225e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe#include <sys/types.h> 11235e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe#include <sys/socket.h> 11245e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe#include <netinet/tcp.h> 11255e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe#include <arpa/inet.h> 11265e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe#include <netinet/in.h> 11275e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboeint main(int argc, char **argv) 11285e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe{ 11295e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0); 11305e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe} 11315e34ceafd6ea07785c470c8a8cd7cae740493743Jens AxboeEOF 11325e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboeif compile_prog "" "" "TCP_MAXSEG"; then 11335e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe mss="yes" 11345e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboefi 11355e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboeecho "TCP_MAXSEG $mss" 11365e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe 11375e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe########################################## 113838b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe# Check whether we have RLIMIT_MEMLOCK 113938b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboerlimit_memlock="no" 114038b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboecat > $TMPC << EOF 114138b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe#include <sys/time.h> 114238b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe#include <sys/resource.h> 114338b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeint main(int argc, char **argv) 114438b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe{ 114538b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe struct rlimit rl; 114638b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe return getrlimit(RLIMIT_MEMLOCK, &rl); 114738b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe} 114838b9354a7a9bf124589475c5d16c1b7c692c9b57Jens AxboeEOF 114938b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeif compile_prog "" "" "RLIMIT_MEMLOCK"; then 115038b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe rlimit_memlock="yes" 115138b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboefi 115238b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeecho "RLIMIT_MEMLOCK $rlimit_memlock" 115338b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe 115407fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe########################################## 115507fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe# Check whether we have pwritev/preadv 115607fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboepwritev="no" 115707fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboecat > $TMPC << EOF 115807fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe#include <stdio.h> 115907fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe#include <sys/uio.h> 116007fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeint main(int argc, char **argv) 116107fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe{ 116207fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0); 116307fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe} 116407fc0acd46e024b4df7ac60a3424fa1434a84600Jens AxboeEOF 116507fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeif compile_prog "" "" "pwritev"; then 116607fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe pwritev="yes" 116707fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboefi 116807fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeecho "pwritev/preadv $pwritev" 116907fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe 1170ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe########################################## 1171ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe# Check whether we have the required functions for ipv6 1172ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeipv6="no" 1173ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboecat > $TMPC << EOF 1174ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <sys/types.h> 1175ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <sys/socket.h> 1176d219028de7fe8038b018c1e84dced8576e939f5dBruce Cran#include <netinet/in.h> 1177ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <netdb.h> 1178ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <stdio.h> 1179ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeint main(int argc, char **argv) 1180ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe{ 1181ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe struct addrinfo hints; 1182ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe struct in6_addr addr; 1183ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe int ret; 1184ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe 1185ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe ret = getaddrinfo(NULL, NULL, &hints, NULL); 1186ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe freeaddrinfo(NULL); 1187ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe printf("%s\n", gai_strerror(ret)); 1188ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe addr = in6addr_any; 1189ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe return 0; 1190ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe} 1191ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens AxboeEOF 1192ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeif compile_prog "" "" "ipv6"; then 1193ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe ipv6="yes" 1194ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboefi 1195ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeecho "IPv6 helpers $ipv6" 119607fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe 1197fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub########################################## 1198fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub# check for rbd 1199fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubrbd="no" 1200fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubcat > $TMPC << EOF 1201fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub#include <rbd/librbd.h> 1202fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1203fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubint main(int argc, char **argv) 1204fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub{ 1205fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1206fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rados_t cluster; 1207fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rados_ioctx_t io_ctx; 1208fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub const char pool[] = "rbd"; 1209fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1210fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub int major, minor, extra; 1211fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rbd_version(&major, &minor, &extra); 1212fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1213fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rados_ioctx_create(cluster, pool, &io_ctx); 1214fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub return 0; 1215fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub} 1216fc5c03455598ecb3250506e741c74bade0dae6d8Daniel GollubEOF 1217aa48efe90cc0c18fb4823abc2fe770871ea32161Tiziano Müllerif test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then 1218fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub LIBS="-lrbd -lrados $LIBS" 1219fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rbd="yes" 1220fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubfi 1221fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubecho "Rados Block Device engine $rbd" 1222fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 12232e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe########################################## 12249c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe# check for rbd_invaidate_cache() 12259c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboerbd_inval="no" 12269c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeif test "$rbd" = "yes"; then 12279c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboecat > $TMPC << EOF 12289c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe#include <rbd/librbd.h> 12299c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe 12309c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeint main(int argc, char **argv) 12319c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe{ 12329c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe rbd_image_t image; 12339c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe 12349c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe return rbd_invalidate_cache(image); 12359c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe} 12369c1e0474fea89d68f6443c45d954ae8eee21d57dJens AxboeEOF 12379c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeif compile_prog "" "-lrbd -lrados" "rbd"; then 12389c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe rbd_inval="yes" 12399c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboefi 12409c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeecho "rbd_invalidate_cache $rbd_inval" 12419c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboefi 12429c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe 12439c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe########################################## 12449c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe# Check whether we have setvbuf 12459c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboesetvbuf="no" 12469c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboecat > $TMPC << EOF 12479c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe#include <stdio.h> 12489c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeint main(int argc, char **argv) 12499c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe{ 12509c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe FILE *f = NULL; 12519c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe char buf[80]; 12529c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe setvbuf(f, buf, _IOFBF, sizeof(buf)); 12539c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe return 0; 12549c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe} 12559c1e0474fea89d68f6443c45d954ae8eee21d57dJens AxboeEOF 12569c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeif compile_prog "" "" "setvbuf"; then 12579c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe setvbuf="yes" 12589c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboefi 12599c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeecho "setvbuf $setvbuf" 12609c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe 12610e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh# check for gfapi 12620e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenhgfapi="no" 12632e80228232afc9cf90ad06b360a33a05637978f3Jens Axboecat > $TMPC << EOF 12640e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh#include <glusterfs/api/glfs.h> 12650e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh 12662e80228232afc9cf90ad06b360a33a05637978f3Jens Axboeint main(int argc, char **argv) 12672e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe{ 12680e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh 12690e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh glfs_t *g = glfs_new("foo"); 12700e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh 12712e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe return 0; 12722e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe} 12732e80228232afc9cf90ad06b360a33a05637978f3Jens AxboeEOF 1274aa48efe90cc0c18fb4823abc2fe770871ea32161Tiziano Müllerif test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then 12750e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh LIBS="-lgfapi -lglusterfs $LIBS" 12760e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh gfapi="yes" 12772e80228232afc9cf90ad06b360a33a05637978f3Jens Axboefi 127854fe20ff2633b399e6965b6c5649166764ff546cchenh echo "Gluster API engine $gfapi" 12790e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh 128054fe20ff2633b399e6965b6c5649166764ff546cchenh########################################## 128154fe20ff2633b399e6965b6c5649166764ff546cchenh# check for gfapi fadvise support 128225393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboeif test "$gfapi" = "yes" ; then 128354fe20ff2633b399e6965b6c5649166764ff546cchenhgf_fadvise="no" 128454fe20ff2633b399e6965b6c5649166764ff546cchenhcat > $TMPC << EOF 128554fe20ff2633b399e6965b6c5649166764ff546cchenh#include <glusterfs/api/glfs.h> 128654fe20ff2633b399e6965b6c5649166764ff546cchenh 128754fe20ff2633b399e6965b6c5649166764ff546cchenhint main(int argc, char **argv) 128854fe20ff2633b399e6965b6c5649166764ff546cchenh{ 128954fe20ff2633b399e6965b6c5649166764ff546cchenh struct glfs_fd *fd; 129054fe20ff2633b399e6965b6c5649166764ff546cchenh int ret = glfs_fadvise(fd, 0, 0, 1); 129154fe20ff2633b399e6965b6c5649166764ff546cchenh 129254fe20ff2633b399e6965b6c5649166764ff546cchenh return 0; 129354fe20ff2633b399e6965b6c5649166764ff546cchenh} 129454fe20ff2633b399e6965b6c5649166764ff546cchenhEOF 129554fe20ff2633b399e6965b6c5649166764ff546cchenhif compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then 129654fe20ff2633b399e6965b6c5649166764ff546cchenh gf_fadvise="yes" 129754fe20ff2633b399e6965b6c5649166764ff546cchenhfi 129854fe20ff2633b399e6965b6c5649166764ff546cchenhecho "Gluster API use fadvise $gf_fadvise" 129925393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboefi 130025393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe 130125393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe########################################## 130225393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe# check for gfapi trim support 130325393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboegf_trim="no" 130425393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboeif test "$gfapi" = "yes" ; then 130525393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboecat > $TMPC << EOF 130625393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe#include <glusterfs/api/glfs.h> 130725393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe 130825393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboeint main(int argc, char **argv) 130925393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe{ 131025393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe return glfs_discard_async(NULL, 0, 0); 131125393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe} 131225393faa8eda4d08514c96712058cf0dfbfea3c1Jens AxboeEOF 131325393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboeif compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then 131425393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe gf_trim="yes" 131525393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboefi 131625393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboeecho "Gluster API trim support $gf_trim" 131725393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboefi 1318fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 131981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt########################################## 132081795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt# Check if we support stckf on s390 132181795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardts390_z196_facilities="no" 132281795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtcat > $TMPC << EOF 132381795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt#define STFLE_BITS_Z196 45 /* various z196 facilities ... */ 132481795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtint main(int argc, char **argv) 132581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt{ 132681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt /* We want just 1 double word to be returned. */ 132781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt register unsigned long reg0 asm("0") = 0; 132881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt unsigned long stfle_bits; 132981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt asm volatile(".machine push" "\n\t" 133081795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt ".machine \"z9-109\"" "\n\t" 133181795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt "stfle %0" "\n\t" 133281795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt ".machine pop" "\n" 133381795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt : "=QS" (stfle_bits), "+d" (reg0) 133481795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt : : "cc"); 133581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt 133681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0) 133781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt return 0; 133881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt else 133981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt return -1; 134081795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt} 134181795ce399bef3af497e5767546458e20ce81bbfChristian EhrhardtEOF 134281795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtif compile_prog "" "" "s390_z196_facilities"; then 134381795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt $TMPE 134481795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt if [[ $? -eq 0 ]]; then 134581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt s390_z196_facilities="yes" 134681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt fi 134781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtfi 134881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtecho "s390_z196_facilities $s390_z196_facilities" 1349d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik 1350d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik########################################## 1351d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik# Check if we have required environment variables configured for libhdfs 1352d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlikif test "$libhdfs" = "yes" ; then 1353d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik hdfs_conf_error=0 1354d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik if test "$JAVA_HOME" = "" ; then 1355d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik echo "configure: JAVA_HOME should be defined to jdk/jvm path" 1356d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik hdfs_conf_error=1 1357d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik fi 1358d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik if test "$FIO_LIBHDFS_INCLUDE" = "" ; then 1359d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path" 1360d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik hdfs_conf_error=1 1361d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik fi 1362d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik if test "$FIO_LIBHDFS_LIB" = "" ; then 1363d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path" 1364d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik hdfs_conf_error=1 1365d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik fi 1366d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik if test "$hdfs_conf_error" = "1" ; then 1367d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik exit 1 1368d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik fi 1369d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlikfi 1370d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlikecho "HDFS engine $libhdfs" 1371d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik 137288b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron# Check if we have lex/yacc available 137388b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronyacc="no" 1374b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboeyacc_is_bison="no" 137588b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronlex="no" 137688b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronarith="no" 13773fdf8743475dd3bb48a21951b593a41354a9777fJens Axboeif test "$targetos" != "SunOS" ; then 1378b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens AxboeLEX=$(which lex 2> /dev/null) 137988b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronif test -x "$LEX" ; then 138088b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron lex="yes" 138188b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronfi 138256a0f4663b39c13565e50e26a812adbe9c0f50a7Stephen M. CameronYACC=$(which bison 2> /dev/null) 138388b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronif test -x "$YACC" ; then 138488b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron yacc="yes" 138556a0f4663b39c13565e50e26a812adbe9c0f50a7Stephen M. Cameron yacc_is_bison="yes" 1386b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboeelse 138756a0f4663b39c13565e50e26a812adbe9c0f50a7Stephen M. Cameron YACC=$(which yacc 2> /dev/null) 1388b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe if test -x "$YACC" ; then 1389b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe yacc="yes" 1390b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe fi 139188b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronfi 139288b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronif test "$yacc" = "yes" && test "$lex" = "yes" ; then 139388b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron arith="yes" 139488b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronfi 139588b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron 139688b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronif test "$arith" = "yes" ; then 139788b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameroncat > $TMPC << EOF 139888b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronextern int yywrap(void); 139988b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron 140088b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronint main(int argc, char **argv) 140188b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron{ 140288b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron yywrap(); 140388b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron return 0; 140488b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron} 140588b635b84d831b109f0807922449fa7a900f5dbdStephen M. CameronEOF 14068602b0a1a63479a0a05b84614d92f60ed6e26ec3Jens Axboeif compile_prog "" "-ll" "lex"; then 14078602b0a1a63479a0a05b84614d92f60ed6e26ec3Jens Axboe LIBS="-ll $LIBS" 140888b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronelse 140988b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron arith="no" 141088b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronfi 141188b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronfi 14123fdf8743475dd3bb48a21951b593a41354a9777fJens Axboefi 141388b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron 141488b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronecho "lex/yacc for arithmetic $arith" 141588b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron 141667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe############################################################################# 141767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 141867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$wordsize" = "64" ; then 14194feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_64BIT" 142067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test "$wordsize" = "32" ; then 14214feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_32BIT" 142267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 1423d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe fatal "Unknown wordsize!" 142467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 14250dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeif test "$bigendian" = "yes" ; then 14264feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_BIG_ENDIAN" 14270dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeelse 14284feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LITTLE_ENDIAN" 14290dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboefi 14303989b14303458519192f4ace8caf091d587f5e6eJens Axboeif test "$zlib" = "yes" ; then 14313989b14303458519192f4ace8caf091d587f5e6eJens Axboe output_sym "CONFIG_ZLIB" 14323989b14303458519192f4ace8caf091d587f5e6eJens Axboefi 143367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$libaio" = "yes" ; then 14344feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LIBAIO" 143567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 143667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio" = "yes" ; then 14374feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIXAIO" 143867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 143967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio_fsync" = "yes" ; then 14404feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIXAIO_FSYNC" 144167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 144267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_fallocate" = "yes" ; then 14434feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_FALLOCATE" 144467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 144567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_fallocate" = "yes" ; then 14464feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FALLOCATE" 144767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 144867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$fdatasync" = "yes" ; then 14494feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FDATASYNC" 145067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 145167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$sync_file_range" = "yes" ; then 14524feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SYNC_FILE_RANGE" 145367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 145467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$sfaa" = "yes" ; then 14554feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SFAA" 145667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 1457954cd73a9a93102c24afa869fbe67ac38af6e416Yufei Renif test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then 14584feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RDMA" 145967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 146067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 14614feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_GETTIME" 146267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 146367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_monotonic" = "yes" ; then 14644feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC" 146567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 146667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_monotonic_precise" = "yes" ; then 14674feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE" 146867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 146967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$gettimeofday" = "yes" ; then 14704feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETTIMEOFDAY" 147167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 147267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_fadvise" = "yes" ; then 14734feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FADVISE" 147467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 147567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_3arg_affinity" = "yes" ; then 14764feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_3ARG_AFFINITY" 147767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test "$linux_2arg_affinity" = "yes" ; then 14784feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_2ARG_AFFINITY" 147967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 148067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$strsep" = "yes" ; then 14814feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_STRSEP" 148267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 14839ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeif test "$strcasestr" = "yes" ; then 14849ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe output_sym "CONFIG_STRCASESTR" 14859ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboefi 148667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$getopt_long_only" = "yes" ; then 14874feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETOPT_LONG_ONLY" 148867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 148967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$inet_aton" = "yes" ; then 14904feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_INET_ATON" 149167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 149267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$socklen_t" = "yes" ; then 14934feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOCKLEN_T" 149467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 149567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$ext4_me" = "yes" ; then 14964feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT" 149767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 149867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_splice" = "yes" ; then 14994feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_SPLICE" 150067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 150167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$guasi" = "yes" ; then 15024feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GUASI" 150367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 150467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$fusion_aw" = "yes" ; then 15054feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FUSION_AW" 150667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 150750206d9b89b6649d782e988df52438e7984707afJens Axboeif test "$libnuma_v2" = "yes" ; then 15084feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LIBNUMA" 150967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 151067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$solaris_aio" = "yes" ; then 15114feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOLARISAIO" 151267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 151367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$tls_thread" = "yes" ; then 15144feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_TLS_THREAD" 151567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 151644404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeif test "$rusage_thread" = "yes" ; then 15174feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RUSAGE_THREAD" 151867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 151991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$gfio" = "yes" ; then 152091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "CONFIG_GFIO=y" >> $config_host_mak 152191f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 1522ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboeif test "$esx" = "yes" ; then 1523ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe output_sym "CONFIG_ESX" 1524ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboe output_sym "CONFIG_NO_SHM" 1525ef7035a9b2c7af1e745b7cd2448685527ef7eeb0Jens Axboefi 15267e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeif test "$sched_idle" = "yes" ; then 15277e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe output_sym "CONFIG_SCHED_IDLE" 15287e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboefi 15291eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeif test "$tcp_nodelay" = "yes" ; then 15301eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe output_sym "CONFIG_TCP_NODELAY" 15311eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboefi 1532531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboeif test "$window_size" = "yes" ; then 1533531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboe output_sym "CONFIG_NET_WINDOWSIZE" 1534531e67afb01714c03a3aad00911a5c897f3f9e1dJens Axboefi 15355e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboeif test "$mss" = "yes" ; then 15365e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboe output_sym "CONFIG_NET_MSS" 15375e34ceafd6ea07785c470c8a8cd7cae740493743Jens Axboefi 153838b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeif test "$rlimit_memlock" = "yes" ; then 153938b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe output_sym "CONFIG_RLIMIT_MEMLOCK" 154038b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboefi 154107fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeif test "$pwritev" = "yes" ; then 154207fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe output_sym "CONFIG_PWRITEV" 154307fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboefi 1544ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeif test "$ipv6" = "yes" ; then 1545ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe output_sym "CONFIG_IPV6" 1546ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboefi 1547fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubif test "$rbd" = "yes" ; then 1548fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub output_sym "CONFIG_RBD" 1549fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubfi 15509c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboeif test "$rbd_inval" = "yes" ; then 15519c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboe output_sym "CONFIG_RBD_INVAL" 15529c1e0474fea89d68f6443c45d954ae8eee21d57dJens Axboefi 15532e80228232afc9cf90ad06b360a33a05637978f3Jens Axboeif test "$setvbuf" = "yes" ; then 15542e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe output_sym "CONFIG_SETVBUF" 15552e80228232afc9cf90ad06b360a33a05637978f3Jens Axboefi 155681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtif test "$s390_z196_facilities" = "yes" ; then 155781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt output_sym "CONFIG_S390_Z196_FACILITIES" 155881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt CFLAGS="$CFLAGS -march=z9-109" 155981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtfi 15600e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenhif test "$gfapi" = "yes" ; then 15610e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenh output_sym "CONFIG_GFAPI" 15620e55d6b0b86bc0fe49cea1ecfec80518a988dc51chenhfi 156354fe20ff2633b399e6965b6c5649166764ff546cchenhif test "$gf_fadvise" = "yes" ; then 156454fe20ff2633b399e6965b6c5649166764ff546cchenh output_sym "CONFIG_GF_FADVISE" 156554fe20ff2633b399e6965b6c5649166764ff546cchenhfi 156625393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboeif test "$gf_trim" = "yes" ; then 156725393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboe output_sym "CONFIG_GF_TRIM" 156825393faa8eda4d08514c96712058cf0dfbfea3c1Jens Axboefi 1569d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlikif test "$libhdfs" = "yes" ; then 1570d60aa36e65b46320bc8db7b2f6a07e84f96ac86aManish Mandlik output_sym "CONFIG_LIBHDFS" 1571468a18c9486935283b96f1ed0fb64a6a35da5548Fabrice Bacchella echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak 1572468a18c9486935283b96f1ed0fb64a6a35da5548Fabrice Bacchella echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak 1573468a18c9486935283b96f1ed0fb64a6a35da5548Fabrice Bacchella echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak 1574468a18c9486935283b96f1ed0fb64a6a35da5548Fabrice Bacchella fi 157588b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronif test "$arith" = "yes" ; then 157688b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameron output_sym "CONFIG_ARITHMETIC" 1577b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe if test "$yacc_is_bison" = "yes" ; then 1578b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe echo "YACC=$YACC -y" >> $config_host_mak 1579b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe else 1580b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe echo "YACC=$YACC" >> $config_host_mak 1581b50afc415a32cb01658a927c0412dd92d6fc7fa1Jens Axboe fi 158288b635b84d831b109f0807922449fa7a900f5dbdStephen M. Cameronfi 158367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 15844998660962d4e31728c92152ab40c779892b8941Jens Axboeif test "$zlib" = "no" ; then 15854998660962d4e31728c92152ab40c779892b8941Jens Axboe echo "Consider installing zlib-dev (zlib-devel), some fio features depend on it." 15864998660962d4e31728c92152ab40c779892b8941Jens Axboefi 15874998660962d4e31728c92152ab40c779892b8941Jens Axboe 158867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "LIBS+=$LIBS" >> $config_host_mak 15899aba7b7e2dea3b365b033cb40a6005e8f4de194cJens Axboeecho "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak 159091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeecho "CFLAGS+=$CFLAGS" >> $config_host_mak 15911a9487d5de644acb9aebecda4917b215953b4efaJens Axboeecho "LDFLAGS+=$LDFLAGS" >> $config_host_mak 159267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CC=$cc" >> $config_host_mak 1593af4862b3447e35d038b6c117631d9c03777ab79eJens Axboeecho "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak 1594