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" >> $config_host_h 1284feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe} 1294feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe 13067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetargetos="" 13167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecpu="" 13267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 13391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe# default options 13447f4463579ab92332ef995774d8578b0191da6e4Jens Axboeshow_help="no" 13547f4463579ab92332ef995774d8578b0191da6e4Jens Axboeexit_val=0 136135be493d843d4cae2966a35cbd22a3058ec8e4bJens Axboegfio="no" 13791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe 138cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe# parse options 139cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboefor opt do 140cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 141cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe case "$opt" in 1428b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe --cpu=*) cpu="$optarg" 1438b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe ;; 144cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe --cc=*) CC="$optarg" 145cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe ;; 146208e4c8bcd943b356834541c0b4d08710f348edbJens Axboe --extra-cflags=*) CFLAGS="$CFLAGS $optarg" 147208e4c8bcd943b356834541c0b4d08710f348edbJens Axboe ;; 148b7c1279471861606b4a03fa676ca589986d1c678Jens Axboe --build-32bit-win) build_32bit_win="yes" 1497409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu ;; 15091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe --enable-gfio) 1519db01ef976006c002b05fa4e4ec589eb029aac5bJens Axboe gfio="yes" 152899fab33f71cd9fd7037ee4c0df707daa86a0bbdJens Axboe ;; 15344462517234f07e03c4dc71e5b5460cd70feeb07Castor Fu --disable-numa) disable_numa="yes" 15444462517234f07e03c4dc71e5b5460cd70feeb07Castor Fu ;; 155827da4f5e9ffd1aa363441ea07f08259ec582dedJens Axboe --help) 15647f4463579ab92332ef995774d8578b0191da6e4Jens Axboe show_help="yes" 157827da4f5e9ffd1aa363441ea07f08259ec582dedJens Axboe ;; 158cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe *) 159cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe echo "Bad option $opt" 16047f4463579ab92332ef995774d8578b0191da6e4Jens Axboe show_help="yes" 16147f4463579ab92332ef995774d8578b0191da6e4Jens Axboe exit_val=1 162cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe esac 163cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboedone 164cb1125b0b197278894896af14fe8ecdf7b92756dJens Axboe 16547f4463579ab92332ef995774d8578b0191da6e4Jens Axboeif test "$show_help" = "yes" ; then 1668b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe echo "--cpu= Specify target CPU if auto-detect fails" 167b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe echo "--cc= Specify compiler to use" 168899fab33f71cd9fd7037ee4c0df707daa86a0bbdJens Axboe echo "--extra-cflags= Specify extra CFLAGS to pass to compiler" 169b7c1279471861606b4a03fa676ca589986d1c678Jens Axboe echo "--build-32bit-win Enable 32-bit build on Windows" 170b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe echo "--enable-gfio Enable building of gtk gfio" 17144462517234f07e03c4dc71e5b5460cd70feeb07Castor Fu echo "--disable-numa Disable libnuma even if found" 172b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe exit $exit_val 17347f4463579ab92332ef995774d8578b0191da6e4Jens Axboefi 17447f4463579ab92332ef995774d8578b0191da6e4Jens Axboe 17547986339e372697d9a79d48de21eb0f311386bf0Stefan Hajnoczicross_prefix=${cross_prefix-${CROSS_COMPILE}} 17647986339e372697d9a79d48de21eb0f311386bf0Stefan Hajnoczicc="${CC-${cross_prefix}gcc}" 17747986339e372697d9a79d48de21eb0f311386bf0Stefan Hajnoczi 1786d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carrollif check_define __ANDROID__ ; then 1796d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carroll targetos="Android" 1806d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carrollelif check_define __linux__ ; then 18167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos="Linux" 18267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __OpenBSD__ ; then 18367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos='OpenBSD' 18467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __sun__ ; then 18567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos='SunOS' 1867cb024f89dbbc314e740885afccd9a05da056cf1Jens Axboe CFLAGS="$CFLAGS -D_REENTRANT" 187b24f59ab5ac96a67a016dc921687b0feae9bbf94Stefan Hajnoczielif check_define _WIN32 ; then 188b24f59ab5ac96a67a016dc921687b0feae9bbf94Stefan Hajnoczi targetos='CYGWIN' 18967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 19067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe targetos=`uname -s` 19167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 19267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 19353cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollecho "# Automatically generated by configure - do not modify" > $config_host_mak 19453cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollprintf "# Configured with:" >> $config_host_mak 19553cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollprintf " '%s'" "$0" "$@" >> $config_host_mak 19653cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollecho >> $config_host_mak 19753cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carrollecho "CONFIG_TARGET_OS=$targetos" >> $config_host_mak 19853cd4eee737f5d9a37d71ef23b42f74c016fcd2eAaron Carroll 19967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Some host OSes need non-standard checks for which CPU to use. 20067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Note that these checks are broken for cross-compilation: if you're 20167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# cross-compiling to one of these OSes then you'll need to specify 20267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# the correct CPU with the --cpu option. 20367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecase $targetos in 20467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeDarwin) 20567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # on Leopard most of the system is 32-bit, so we have to ask the kernel if 20667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # we can run 64-bit userspace code. 20767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # If the user didn't specify a CPU explicitly and the kernel says this is 20867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # 64 bit hw, then assume x86_64. Otherwise fall through to the usual 20967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # detection code. 21067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 21167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 21267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 21367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 21467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeSunOS) 21567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 21667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 21767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 21867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 219adaa46d81bca50eb16a40fea47e42e3df4b7e2cdJens Axboe LIBS="-lnsl -lsocket" 220cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe ;; 221cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens AxboeCYGWIN*) 222cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe echo "Forcing known good options on Windows" 2234578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe if test -z "$CC" ; then 2247409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then 2257409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu CC="i686-w64-mingw32-gcc" 2267409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu else 2277409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu CC="x86_64-w64-mingw32-gcc" 2287409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu fi 2294578d01f2fb310e4bd301176dfdd87827b9ba5d3Jens Axboe fi 2304feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LITTLE_ENDIAN" 2317409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then 2327409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu output_sym "CONFIG_32BIT" 2337409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu else 2347409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu output_sym "CONFIG_64BIT_LLP64" 2357409711b543a1e4f124bd24fa4d8265db9fc4c52Huadong Liu fi 2364feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FADVISE" 2374feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOCKLEN_T" 2384feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FADVISE" 2394feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SFAA" 2404feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RUSAGE_THREAD" 2414feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_WINDOWSAIO" 2424feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FDATASYNC" 24359308a64d5ed46c7d2f6aae81930cbc4a3a851afBruce Cran output_sym "CONFIG_CLOCK_MONOTONIC" 244dc0518cad2a86ce860347f77880b4cdcb842c296Bruce Cran output_sym "CONFIG_GETTIMEOFDAY" 245dc0518cad2a86ce860347f77880b4cdcb842c296Bruce Cran output_sym "CONFIG_CLOCK_GETTIME" 2467e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe output_sym "CONFIG_SCHED_IDLE" 2471eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe output_sym "CONFIG_TCP_NODELAY" 2487d6be13abb5155045cd8b6bcd8a50fea5391a741Bruce Cran output_sym "CONFIG_TLS_THREAD" 249ef07baa127a08a3de16f843c4dc3bd187bbd0af3Bruce Cran output_sym "CONFIG_IPV6" 2504feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe echo "CC=$CC" >> $config_host_mak 251af4862b3447e35d038b6c117631d9c03777ab79eJens Axboe echo "BUILD_CFLAGS=$CFLAGS -include config-host.h -D_GNU_SOURCE" >> $config_host_mak 252cfd94f79c362da249d22a59b6ede367ce3d2ba1dJens Axboe exit 0 2536d0e9f83bdc1b9014ffb7200f923372de29eb713Aaron Carroll ;; 25467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeesac 25567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 25667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test ! -z "$cpu" ; then 25767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe # command line argument 25867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe : 25967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __i386__ ; then 26067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="i386" 26167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __x86_64__ ; then 26267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 26367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __sparc__ ; then 26467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define __arch64__ ; then 26567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc64" 26667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 26767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc" 26867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 26967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define _ARCH_PPC ; then 27067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define _ARCH_PPC64 ; then 27167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ppc64" 27267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 27367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ppc" 27467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 27567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __mips__ ; then 27667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="mips" 27767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __ia64__ ; then 27867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="ia64" 27967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __s390__ ; then 28067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if check_define __s390x__ ; then 28167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="s390x" 28267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 28367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="s390" 28467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 28567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __arm__ ; then 28667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="arm" 28767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif check_define __hppa__ ; then 28867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="hppa" 28967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 29067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu=`uname -m` 29167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 29267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 29367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Normalise host CPU name and set ARCH. 29467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecase "$cpu" in 29567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ia64|ppc|ppc64|s390|s390x|sparc64) 29667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="$cpu" 29767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 29867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe i386|i486|i586|i686|i86pc|BePC) 29967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="i386" 30067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 30167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe x86_64|amd64) 30267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="x86_64" 30367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 30467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe armv*b|armv*l|arm) 30567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="arm" 30667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 30767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe hppa|parisc|parisc64) 30867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="hppa" 30967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 31067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe mips*) 31167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="mips" 31267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 31367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sparc|sun4[cdmuv]) 31467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu="sparc" 31567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 31667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe *) 3178b156d8ea1cc3d5df4de7f2e9fe435a2dfb41590Jens Axboe echo "Unknown CPU" 31867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ;; 31967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeesac 32067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 321dcbbf5b01c0ffb3e526c8e0e00bacd4fa00527daJens Axboeif test -z "$CC" ; then 32267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$targetos" = "FreeBSD"; then 32367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if has clang; then 32467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe CC=clang 32567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe else 32667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe CC=gcc 32767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 32867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 32967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 33067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 33167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecc="${CC-${cross_prefix}gcc}" 33267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 3330dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe########################################## 3341a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll# check cross compile 3351a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll 3361a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollcross_compile="no" 3371a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollcat > $TMPC <<EOF 3381a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollint main(void) 3391a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll{ 3401a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll return 0; 3411a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll} 3421a17cfdb5e261459920212531d8f5e0eedfb267bAaron CarrollEOF 3431a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollif compile_prog "" "" "cross"; then 3441a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll $TMPE 2>/dev/null || cross_compile="yes" 3451a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollelse 3461a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll fatal "compile test failed" 3471a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollfi 3481a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll 3491a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll########################################## 3500dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe# check endianness 3510dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboebigendian="no" 3521a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollif test "$cross_compile" = "no" ; then 3531a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll cat > $TMPC <<EOF 3540dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe#include <inttypes.h> 3550dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeint main(void) 3560dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe{ 3570dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe volatile uint32_t i=0x01234567; 3580dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe return (*((uint8_t*)(&i))) == 0x67; 3590dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe} 3600dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens AxboeEOF 3611a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll if compile_prog "" "" "endian"; then 3621a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll $TMPE && bigendian="yes" 3631a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll fi 3641a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollelse 3651a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll # If we're cross compiling, try our best to work it out and rely on the 3661a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll # run-time check to fail if we get it wrong. 3671a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll cat > $TMPC <<EOF 3681a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll#include <endian.h> 3691a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollint main(void) 3701a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll{ 3711a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll#if __BYTE_ORDER != __BIG_ENDIAN 3721a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll# error "Unknown endianness" 3731a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll#endif 3741a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll} 3751a17cfdb5e261459920212531d8f5e0eedfb267bAaron CarrollEOF 3761a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll compile_prog "" "" "endian" && bigendian="yes" 3771a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll check_define "__ARMEB__" && bigendian="yes" 3781a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carroll check_define "__MIPSEB__" && bigendian="yes" 3790dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboefi 3800dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe 3810dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboe 38267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Operating system $targetos" 38367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CPU $cpu" 3840dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeecho "Big endian $bigendian" 38567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Compiler $cc" 3861a17cfdb5e261459920212531d8f5e0eedfb267bAaron Carrollecho "Cross compile $cross_compile" 38767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho 38867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 38967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 39067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# check for wordsize 39167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboewordsize="0" 39267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 393142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll#include <limits.h> 394142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) 39567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 39667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 397142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE); 39867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 39967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 40067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 401142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carrollif compile_prog "-DWORDSIZE=32" "" "wordsize"; then 402142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll wordsize="32" 403142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carrollelif compile_prog "-DWORDSIZE=64" "" "wordsize"; then 404142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll wordsize="64" 405142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carrollelse 406142429e5ae9ac82c3e37af759f12d058f8259e23Aaron Carroll fatal "Unknown wordsize" 40767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 40867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Wordsize $wordsize" 40967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 41067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 411a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe# zlib probe 412a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboezlib="no" 413a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboecat > $TMPC <<EOF 414a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe#include <zlib.h> 415a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboeint main(void) 416a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe{ 417a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe z_stream stream; 418a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe if (inflateInit(&stream) != Z_OK) 419a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe return 1; 420a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe return 0; 421a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe} 422a9bca4aa722a23d648e622da8a83f5ab3a943531Jens AxboeEOF 423a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboeif compile_prog "" "-lz" "zlib" ; then 424a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe zlib=yes 425a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe LIBS="-lz $LIBS" 426a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboefi 427a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboeecho "zlib $zlib" 428a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe 429a9bca4aa722a23d648e622da8a83f5ab3a943531Jens Axboe########################################## 43067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# linux-aio probe 43167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibaio="no" 43267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 43367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <libaio.h> 43467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stddef.h> 43567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 43667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 43767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe io_setup(0, NULL); 43867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 43967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 44067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 44167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-laio" "libaio" ; then 44267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libaio=yes 44367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-laio $LIBS" 44467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 44567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if test "$libaio" = "yes" ; then 446c55d728b2230789e744bc44115be27c3db94fd7eJens Axboe feature_not_found "linux AIO" "libaio-dev or libaio-devel" 44767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 44867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libaio=no 44967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 45067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux AIO support $libaio" 45167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 45267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 45367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# posix aio probe 45467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio="no" 45567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio_lrt="no" 45667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 45767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <aio.h> 45867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 45967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 46067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct aiocb cb; 46167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe aio_read(&cb); 46267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 46367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 46467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 46567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posixaio" ; then 46667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio="yes" 46767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif compile_prog "" "-lrt" "posixaio"; then 46867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio="yes" 46967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio_lrt="yes" 47067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrt $LIBS" 47167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 47267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO support $posix_aio" 47367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO support needs -lrt $posix_aio_lrt" 47467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 47567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 47667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# posix aio fsync probe 47767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_aio_fsync="no" 47867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio" = "yes" ; then 47967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC <<EOF 48067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 48167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <aio.h> 48267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 48367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 48467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct aiocb cb; 48567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return aio_fsync(O_SYNC, &cb); 48667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 48767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 48867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 48967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "posix_aio_fsync" ; then 49067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_aio_fsync=yes 49167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 49267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 49367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX AIO fsync $posix_aio_fsync" 49467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 49567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 49667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# solaris aio probe 49767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesolaris_aio="no" 49867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC <<EOF 49967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/types.h> 50067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/asynch.h> 50167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 50267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(void) 50367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 50467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe aio_result_t res; 50567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return aioread(0, NULL, 0, 0, SEEK_SET, &res); 50667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 50767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 50867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 50967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-laio" "solarisaio" ; then 51067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe solaris_aio=yes 51167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-laio $LIBS" 51267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 51367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Solaris AIO support $solaris_aio" 51467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 51567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 51667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# __sync_fetch_and_and test 51767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesfaa="no" 51867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 51967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestatic int sfaa(int *ptr) 52067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 5219c639a76200286bc6db7cefefef425cff65b0d78Jens Axboe return __sync_fetch_and_add(ptr, 0); 52267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 52367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 52467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 52567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 52667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int val = 42; 52767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sfaa(&val); 52867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return val; 52967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 53067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 53167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "__sync_fetch_and_add()" ; then 53267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sfaa="yes" 53367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 5349c639a76200286bc6db7cefefef425cff65b0d78Jens Axboeecho "__sync_fetch_and_add $sfaa" 53567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 53667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 53767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# libverbs probe 53867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibverbs="no" 53967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 54067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 54167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <infiniband/arch.h> 54267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 54367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 54467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct ibv_pd *pd = ibv_alloc_pd(NULL); 54567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 54667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 54767bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 54867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-libverbs" "libverbs" ; then 54967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libverbs="yes" 55067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-libverbs $LIBS" 55167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 55267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "libverbs $libverbs" 55367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 55467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 55567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# rdmacm probe 55667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboerdmacm="no" 55767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 55867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 55967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <rdma/rdma_cma.h> 56067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 56167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 56267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe rdma_destroy_qp(NULL); 56367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 56467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 56567bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 56667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "-lrdmacm" "rdma"; then 56767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe rdmacm="yes" 56867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrdmacm $LIBS" 56967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 57067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "rdmacm $rdmacm" 57167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 57267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 57367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Linux fallocate probe 57467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_fallocate="no" 57567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 57667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 577aa6738a5d03f82424bf23cb308e4986019f14040Castor Fu#include <fcntl.h> 57867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <linux/falloc.h> 57967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 58067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 58167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024); 58267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 58367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 58467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 58567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "linux_fallocate"; then 58667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_fallocate="yes" 58767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 58867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux fallocate $linux_fallocate" 58967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 59067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 59167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# POSIX fadvise probe 59267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_fadvise="no" 59367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 59467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 59567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 59667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 59767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 59867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL); 59967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 60067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 60167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 60267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posix_fadvise"; then 60367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_fadvise="yes" 60467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 60567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX fadvise $posix_fadvise" 60667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 60767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 60867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# POSIX fallocate probe 60967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeposix_fallocate="no" 61067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 61167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 61267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 61367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 61467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 61567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int r = posix_fallocate(0, 0, 1024); 61667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return r; 61767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 61867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 61967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "posix_fallocate"; then 62067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe posix_fallocate="yes" 62167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 62267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "POSIX fallocate $posix_fallocate" 62367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 62467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 62567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# sched_set/getaffinity 2 or 3 argument test 62667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_2arg_affinity="no" 62767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_3arg_affinity="no" 62867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 62967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sched.h> 63067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 63167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 63267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu_set_t mask; 63367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sched_setaffinity(0, sizeof(mask), &mask); 63467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 63567bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 63667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "sched_setaffinity(,,)"; then 63767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_3arg_affinity="yes" 63867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 63967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 64067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sched.h> 64167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 64267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 64367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cpu_set_t mask; 64467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sched_setaffinity(0, &mask); 64567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 64667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 64767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "" "sched_setaffinity(,)"; then 64867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_2arg_affinity="yes" 64967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 65067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 65167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sched_setaffinity(3 arg) $linux_3arg_affinity" 65267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sched_setaffinity(2 arg) $linux_2arg_affinity" 65367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 65467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 65567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# clock_gettime probe 65667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_gettime="no" 65767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 65867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 65967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 66067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 66167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 66267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(0, NULL); 66367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 66467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 66567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "clock_gettime"; then 66667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_gettime="yes" 66767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif compile_prog "" "-lrt" "clock_gettime"; then 66867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_gettime="yes" 66967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lrt $LIBS" 67067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 67167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "clock_gettime $clock_gettime" 67267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 67367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 67467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# CLOCK_MONOTONIC probe 67567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_monotonic="no" 67667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 67767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 67867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 67967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 68067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 68167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 68267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(CLOCK_MONOTONIC, NULL); 68367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 68467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 68567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "clock monotonic"; then 68667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_monotonic="yes" 68767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 68867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 68967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CLOCK_MONOTONIC $clock_monotonic" 69067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 69167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 69267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# CLOCK_MONOTONIC_PRECISE probe 69367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeclock_monotonic_precise="no" 69467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 69567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe cat > $TMPC << EOF 69667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 69767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <time.h> 69867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 69967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 70067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL); 70167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 70267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 70367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe if compile_prog "" "$LIBS" "clock monotonic precise"; then 70467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe clock_monotonic_precise="yes" 70567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fi 70667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 70767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CLOCK_MONOTONIC_PRECISE $clock_monotonic_precise" 70867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 70967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 71067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# gettimeofday() probe 71167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboegettimeofday="no" 71267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 71367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/time.h> 71467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 71567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 71667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 71767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct timeval tv; 71867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return gettimeofday(&tv, NULL); 71967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 72067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 72167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "gettimeofday"; then 72267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe gettimeofday="yes" 72367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 72467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "gettimeofday $gettimeofday" 72567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 72667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 72767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# fdatasync() probe 72867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefdatasync="no" 72967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 73067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 73167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 73267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 73367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 73467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return fdatasync(0); 73567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 73667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 73767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "fdatasync"; then 73867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fdatasync="yes" 73967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 74067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "fdatasync $fdatasync" 74167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 74267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 74367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# sync_file_range() probe 74467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesync_file_range="no" 74567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 74667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 74767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 74867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 74967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <linux/fs.h> 75067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 75167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 75267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE | 75367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe SYNC_FILE_RANGE_WAIT_AFTER; 75467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return sync_file_range(0, 0, 0, flags); 75567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 75667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 75767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "sync_file_range"; then 75867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe sync_file_range="yes" 75967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 76067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "sync_file_range $sync_file_range" 76167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 76267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 76367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# ext4 move extent probe 76467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeext4_me="no" 76567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 76667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 76767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/ioctl.h> 76867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 76967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 77067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct move_extent me; 77167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return ioctl(0, EXT4_IOC_MOVE_EXT, &me); 77267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 77367bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 774c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboeif compile_prog "" "" "ext4 move extent" ; then 775c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe ext4_me="yes" 776c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboeelif test $targetos = "Linux" ; then 777c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # On Linux, just default to it on and let it error at runtime if we really 778c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # don't have it. None of my updated systems have it defined, but it does 779c7165b8dc2b5e6c72ac79d9979cc8971f2eeac30Jens Axboe # work. Takes a while to bubble back. 78067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe ext4_me="yes" 78167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 78267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "EXT4 move extent $ext4_me" 78367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 78467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 78567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# splice probe 78667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelinux_splice="no" 78767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 78867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 78967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <fcntl.h> 79067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 79167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 79267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK); 79367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 79467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 79567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "linux splice"; then 79667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe linux_splice="yes" 79767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 79867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Linux splice(2) $linux_splice" 79967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 80067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 80167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# GUASI probe 80267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeguasi="no" 80367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 80467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <guasi.h> 80567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <guasi_syscalls.h> 80667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 80767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 80867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe guasi_t ctx = guasi_create(0, 0, 0); 80967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 81067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 81167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 81267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "guasi"; then 81367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe guasi="yes" 81467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 81567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "GUASI $guasi" 81667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 81767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 81867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# fusion-aw probe 81967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefusion_aw="no" 82067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 821b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya#include <nvm/nvm_primitives.h> 82267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 82367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 824b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya nvm_version_t ver_info; 825b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya nvm_handle_t handle; 826b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya 827b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya handle = nvm_get_handle(0, &ver_info); 828b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya return nvm_atomic_write(handle, 0, 0, 0); 82967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 83067bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 831b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinyaif compile_prog "" "-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -lvsl -ldl" "fusion-aw"; then 832b2c77c25cac5eb49f6966c46aeef7a17d831e5b1Santhosh Koundinya LIBS="-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -lvsl -ldl $LIBS" 83367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe fusion_aw="yes" 83467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 83567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "Fusion-io atomic engine $fusion_aw" 83667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 83767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 83867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# libnuma probe 83967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboelibnuma="no" 84067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 84167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <numa.h> 84267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 84367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 84467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return numa_available(); 84567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 84667bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 84744462517234f07e03c4dc71e5b5460cd70feeb07Castor Fuif test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then 84867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe libnuma="yes" 84967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe LIBS="-lnuma $LIBS" 85067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 85167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "libnuma $libnuma" 85267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 85367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 85450206d9b89b6649d782e988df52438e7984707afJens Axboe# libnuma 2.x version API 85550206d9b89b6649d782e988df52438e7984707afJens Axboeif test "$libnuma" = "yes" ; then 85650206d9b89b6649d782e988df52438e7984707afJens Axboelibnuma_v2="no" 85750206d9b89b6649d782e988df52438e7984707afJens Axboecat > $TMPC << EOF 85850206d9b89b6649d782e988df52438e7984707afJens Axboe#include <numa.h> 85950206d9b89b6649d782e988df52438e7984707afJens Axboeint main(int argc, char **argv) 86050206d9b89b6649d782e988df52438e7984707afJens Axboe{ 86150206d9b89b6649d782e988df52438e7984707afJens Axboe struct bitmask *mask = numa_parse_nodestring(NULL); 86250206d9b89b6649d782e988df52438e7984707afJens Axboe return 0; 86350206d9b89b6649d782e988df52438e7984707afJens Axboe} 86450206d9b89b6649d782e988df52438e7984707afJens AxboeEOF 86550206d9b89b6649d782e988df52438e7984707afJens Axboeif compile_prog "" "" "libnuma api"; then 86650206d9b89b6649d782e988df52438e7984707afJens Axboe libnuma_v2="yes" 86750206d9b89b6649d782e988df52438e7984707afJens Axboefi 86850206d9b89b6649d782e988df52438e7984707afJens Axboeecho "libnuma v2 $libnuma_v2" 86950206d9b89b6649d782e988df52438e7984707afJens Axboefi 87050206d9b89b6649d782e988df52438e7984707afJens Axboe 87150206d9b89b6649d782e988df52438e7984707afJens Axboe########################################## 87267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# strsep() probe 87367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboestrsep="no" 87467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 87567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <string.h> 87667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 87767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 87867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe strsep(NULL, NULL); 87967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return 0; 88067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 88167bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 88267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "strsep"; then 88367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe strsep="yes" 88467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 88567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "strsep $strsep" 88667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 88767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 8889ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe# strcasestr() probe 8899ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboestrcasestr="no" 8909ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboecat > $TMPC << EOF 8919ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe#include <string.h> 8929ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeint main(int argc, char **argv) 8939ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe{ 894aa6738a5d03f82424bf23cb308e4986019f14040Castor Fu return strcasestr(argv[0], argv[1]) != NULL; 8959ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe} 8969ad8da8217db155d2b48fe7bed91da794a71d071Jens AxboeEOF 8979ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeif compile_prog "" "" "strcasestr"; then 8989ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe strcasestr="yes" 8999ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboefi 9009ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeecho "strcasestr $strcasestr" 9019ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe 9029ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe########################################## 90367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# getopt_long_only() probe 90467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboegetopt_long_only="no" 90567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 90667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <unistd.h> 90767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 908aa6738a5d03f82424bf23cb308e4986019f14040Castor Fu#include <getopt.h> 90967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 91067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 91167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe int c = getopt_long_only(argc, argv, NULL, NULL, NULL); 91267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return c; 91367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 91467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 91567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "getopt_long_only"; then 91667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe getopt_long_only="yes" 91767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 91867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "getopt_long_only() $getopt_long_only" 91967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 92067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 92167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# inet_aton() probe 92267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeinet_aton="no" 92367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 92467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <sys/socket.h> 92567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <arpa/inet.h> 92667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 92767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 92867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 92967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe struct in_addr in; 93067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return inet_aton(NULL, &in); 93167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 93267bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 93367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "inet_aton"; then 93467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe inet_aton="yes" 93567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 93667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "inet_aton $inet_aton" 93767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 93867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 93967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# socklen_t probe 94067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboesocklen_t="no" 94167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 942f648261393e0092ad25a1e22b21375bdbc39c178Aaron Carroll#include <sys/socket.h> 94367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 94467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 94567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe socklen_t len = 0; 94667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return len; 94767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 94867bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 94967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "socklen_t"; then 95067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe socklen_t="yes" 95167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 95267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "socklen_t $socklen_t" 95367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 95467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe########################################## 95567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe# Whether or not __thread is supported for TLS 95667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboetls_thread="no" 95767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboecat > $TMPC << EOF 95867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe#include <stdio.h> 959aa6738a5d03f82424bf23cb308e4986019f14040Castor Fustatic __thread int ret; 96067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeint main(int argc, char **argv) 96167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe{ 96267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe return ret; 96367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe} 96467bf982340d95ca98098ea050b54b4c7adb116c0Jens AxboeEOF 96567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif compile_prog "" "" "__thread"; then 96667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe tls_thread="yes" 96767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 96867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "__thread $tls_thread" 96967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 97091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe########################################## 9712639f0560282832563b787a8b180c68739ec2d04Jens Axboe# Check if we have required gtk/glib support for gfio 97291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$gfio" = "yes" ; then 97391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe cat > $TMPC << EOF 97491f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe#include <glib.h> 97591f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe#include <cairo.h> 97691f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe#include <gtk/gtk.h> 97791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeint main(void) 97891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe{ 97991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe gdk_threads_enter(); 98091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe gdk_threads_leave(); 981b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe 982b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe printf("%d", GTK_CHECK_VERSION(2, 18, 0)); 98391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe} 98491f94d5b88b72c300be4f27ef6630e16af890db6Jens AxboeEOF 98591f94d5b88b72c300be4f27ef6630e16af890db6Jens AxboeGTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0) 98691f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$?" != "0" ; then 98791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "configure: gtk and gthread not found" 98891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe exit 1 98991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 99091f94d5b88b72c300be4f27ef6630e16af890db6Jens AxboeGTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0) 99191f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$?" != "0" ; then 99291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "configure: gtk and gthread not found" 99391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe exit 1 99491f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 995b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboeif compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then 996b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe r=$($TMPE) 997b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe if test "$r" != "0" ; then 998b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe gfio="yes" 999b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe LIBS="$LIBS $GTK_LIBS" 1000b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe CFLAGS="$CFLAGS $GTK_CFLAGS" 1001b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe else 1002b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe echo "GTK found, but need version 2.18 or higher" 1003b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe gfio="no" 1004b7a99316269656cfdcbd4d13983cee684ae00f6bJens Axboe fi 100591f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeelse 100691f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "Please install gtk and gdk libraries" 100791f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe gfio="no" 100891f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 100991f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 101091f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe 10112639f0560282832563b787a8b180c68739ec2d04Jens Axboeecho "gtk 2.18 or higher $gfio" 101291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe 101344404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe# Check whether we have getrusage(RUSAGE_THREAD) 101444404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboerusage_thread="no" 101544404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboecat > $TMPC << EOF 101644404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe#include <sys/time.h> 101744404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe#include <sys/resource.h> 101844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeint main(int argc, char **argv) 101944404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe{ 102044404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe struct rusage ru; 102144404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe getrusage(RUSAGE_THREAD, &ru); 102244404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe return 0; 102344404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe} 102444404c5a7f90aa42c3228b56b6f686f15a50fb29Jens AxboeEOF 102544404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeif compile_prog "" "" "RUSAGE_THREAD"; then 102644404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe rusage_thread="yes" 102744404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboefi 102844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeecho "RUSAGE_THREAD $rusage_thread" 102944404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboe 10307e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe########################################## 10317e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe# Check whether we have SCHED_IDLE 10327e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboesched_idle="no" 10337e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboecat > $TMPC << EOF 10347e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe#include <sched.h> 10357e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeint main(int argc, char **argv) 10367e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe{ 10377e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe struct sched_param p; 10387e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe return sched_setscheduler(0, SCHED_IDLE, &p); 10397e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe} 10407e09a9f10bb301635b6f9206b3144878a2710b0aJens AxboeEOF 10417e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeif compile_prog "" "" "SCHED_IDLE"; then 10427e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe sched_idle="yes" 10437e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboefi 10447e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeecho "SCHED_IDLE $sched_idle" 10457e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe 10461eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe########################################## 10471eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe# Check whether we have TCP_NODELAY 10481eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboetcp_nodelay="no" 10491eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboecat > $TMPC << EOF 10501eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <stdio.h> 10511eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <sys/types.h> 10521eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <sys/socket.h> 10531eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe#include <netinet/tcp.h> 10541eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeint main(int argc, char **argv) 10551eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe{ 10561eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe return getsockopt(0, 0, TCP_NODELAY, NULL, NULL); 10571eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe} 10581eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens AxboeEOF 10591eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeif compile_prog "" "" "TCP_NODELAY"; then 10601eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe tcp_nodelay="yes" 10611eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboefi 10621eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeecho "TCP_NODELAY $tcp_nodelay" 10631eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe 106438b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe########################################## 106538b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe# Check whether we have RLIMIT_MEMLOCK 106638b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboerlimit_memlock="no" 106738b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboecat > $TMPC << EOF 106838b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe#include <sys/time.h> 106938b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe#include <sys/resource.h> 107038b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeint main(int argc, char **argv) 107138b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe{ 107238b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe struct rlimit rl; 107338b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe return getrlimit(RLIMIT_MEMLOCK, &rl); 107438b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe} 107538b9354a7a9bf124589475c5d16c1b7c692c9b57Jens AxboeEOF 107638b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeif compile_prog "" "" "RLIMIT_MEMLOCK"; then 107738b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe rlimit_memlock="yes" 107838b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboefi 107938b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeecho "RLIMIT_MEMLOCK $rlimit_memlock" 108038b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe 108107fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe########################################## 108207fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe# Check whether we have pwritev/preadv 108307fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboepwritev="no" 108407fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboecat > $TMPC << EOF 108507fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe#include <stdio.h> 108607fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe#include <sys/uio.h> 108707fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeint main(int argc, char **argv) 108807fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe{ 108907fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0); 109007fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe} 109107fc0acd46e024b4df7ac60a3424fa1434a84600Jens AxboeEOF 109207fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeif compile_prog "" "" "pwritev"; then 109307fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe pwritev="yes" 109407fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboefi 109507fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeecho "pwritev/preadv $pwritev" 109607fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe 1097ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe########################################## 1098ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe# Check whether we have the required functions for ipv6 1099ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeipv6="no" 1100ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboecat > $TMPC << EOF 1101ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <sys/types.h> 1102ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <sys/socket.h> 1103d219028de7fe8038b018c1e84dced8576e939f5dBruce Cran#include <netinet/in.h> 1104ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <netdb.h> 1105ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe#include <stdio.h> 1106ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeint main(int argc, char **argv) 1107ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe{ 1108ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe struct addrinfo hints; 1109ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe struct in6_addr addr; 1110ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe int ret; 1111ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe 1112ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe ret = getaddrinfo(NULL, NULL, &hints, NULL); 1113ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe freeaddrinfo(NULL); 1114ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe printf("%s\n", gai_strerror(ret)); 1115ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe addr = in6addr_any; 1116ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe return 0; 1117ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe} 1118ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens AxboeEOF 1119ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeif compile_prog "" "" "ipv6"; then 1120ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe ipv6="yes" 1121ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboefi 1122ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeecho "IPv6 helpers $ipv6" 112307fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe 1124fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub########################################## 1125fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub# check for rbd 1126fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubrbd="no" 1127fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubcat > $TMPC << EOF 1128fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub#include <rbd/librbd.h> 1129fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1130fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubint main(int argc, char **argv) 1131fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub{ 1132fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1133fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rados_t cluster; 1134fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rados_ioctx_t io_ctx; 1135fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub const char pool[] = "rbd"; 1136fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1137fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub int major, minor, extra; 1138fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rbd_version(&major, &minor, &extra); 1139fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 1140fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rados_ioctx_create(cluster, pool, &io_ctx); 1141fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub return 0; 1142fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub} 1143fc5c03455598ecb3250506e741c74bade0dae6d8Daniel GollubEOF 1144fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubif compile_prog "" "-lrbd -lrados" "rbd"; then 1145fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub LIBS="-lrbd -lrados $LIBS" 1146fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub rbd="yes" 1147fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubfi 1148fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubecho "Rados Block Device engine $rbd" 1149fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 11502e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe########################################## 11512e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe# Check whether we have setvbuf 11522e80228232afc9cf90ad06b360a33a05637978f3Jens Axboesetvbuf="no" 11532e80228232afc9cf90ad06b360a33a05637978f3Jens Axboecat > $TMPC << EOF 11542e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe#include <stdio.h> 11552e80228232afc9cf90ad06b360a33a05637978f3Jens Axboeint main(int argc, char **argv) 11562e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe{ 11572e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe FILE *f = NULL; 11582e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe char buf[80]; 11592e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe setvbuf(f, buf, _IOFBF, sizeof(buf)); 11602e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe return 0; 11612e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe} 11622e80228232afc9cf90ad06b360a33a05637978f3Jens AxboeEOF 11632e80228232afc9cf90ad06b360a33a05637978f3Jens Axboeif compile_prog "" "" "setvbuf"; then 11642e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe setvbuf="yes" 11652e80228232afc9cf90ad06b360a33a05637978f3Jens Axboefi 11662e80228232afc9cf90ad06b360a33a05637978f3Jens Axboeecho "setvbuf $setvbuf" 1167fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub 116881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt########################################## 116981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt# Check if we support stckf on s390 117081795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardts390_z196_facilities="no" 117181795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtcat > $TMPC << EOF 117281795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt#define STFLE_BITS_Z196 45 /* various z196 facilities ... */ 117381795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtint main(int argc, char **argv) 117481795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt{ 117581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt /* We want just 1 double word to be returned. */ 117681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt register unsigned long reg0 asm("0") = 0; 117781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt unsigned long stfle_bits; 117881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt asm volatile(".machine push" "\n\t" 117981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt ".machine \"z9-109\"" "\n\t" 118081795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt "stfle %0" "\n\t" 118181795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt ".machine pop" "\n" 118281795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt : "=QS" (stfle_bits), "+d" (reg0) 118381795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt : : "cc"); 118481795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt 118581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0) 118681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt return 0; 118781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt else 118881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt return -1; 118981795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt} 119081795ce399bef3af497e5767546458e20ce81bbfChristian EhrhardtEOF 119181795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtif compile_prog "" "" "s390_z196_facilities"; then 119281795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt $TMPE 119381795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt if [[ $? -eq 0 ]]; then 119481795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt s390_z196_facilities="yes" 119581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt fi 119681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtfi 119781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtecho "s390_z196_facilities $s390_z196_facilities" 119867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe############################################################################# 119967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 120067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$wordsize" = "64" ; then 12014feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_64BIT" 120267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test "$wordsize" = "32" ; then 12034feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_32BIT" 120467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelse 1205d7145a78bbe51a54c305a4c18864053c2aa32336Jens Axboe fatal "Unknown wordsize!" 120667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 12070dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeif test "$bigendian" = "yes" ; then 12084feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_BIG_ENDIAN" 12090dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboeelse 12104feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LITTLE_ENDIAN" 12110dcebdf4a70ef0d8144b8fcba763ae87e7fc74b5Jens Axboefi 12123989b14303458519192f4ace8caf091d587f5e6eJens Axboeif test "$zlib" = "yes" ; then 12133989b14303458519192f4ace8caf091d587f5e6eJens Axboe output_sym "CONFIG_ZLIB" 12143989b14303458519192f4ace8caf091d587f5e6eJens Axboefi 121567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$libaio" = "yes" ; then 12164feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LIBAIO" 121767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 121867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio" = "yes" ; then 12194feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIXAIO" 122067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 122167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_aio_fsync" = "yes" ; then 12224feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIXAIO_FSYNC" 122367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 122467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_fallocate" = "yes" ; then 12254feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_FALLOCATE" 122667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 122767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_fallocate" = "yes" ; then 12284feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FALLOCATE" 122967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 123067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$fdatasync" = "yes" ; then 12314feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FDATASYNC" 123267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 123367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$sync_file_range" = "yes" ; then 12344feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SYNC_FILE_RANGE" 123567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 123667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$sfaa" = "yes" ; then 12374feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SFAA" 123867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 1239954cd73a9a93102c24afa869fbe67ac38af6e416Yufei Renif test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then 12404feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RDMA" 124167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 124267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_gettime" = "yes" ; then 12434feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_GETTIME" 124467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 124567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_monotonic" = "yes" ; then 12464feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC" 124767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 124867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$clock_monotonic_precise" = "yes" ; then 12494feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE" 125067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 125167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$gettimeofday" = "yes" ; then 12524feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETTIMEOFDAY" 125367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 125467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$posix_fadvise" = "yes" ; then 12554feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_POSIX_FADVISE" 125667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 125767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_3arg_affinity" = "yes" ; then 12584feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_3ARG_AFFINITY" 125967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeelif test "$linux_2arg_affinity" = "yes" ; then 12604feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_2ARG_AFFINITY" 126167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 126267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$strsep" = "yes" ; then 12634feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_STRSEP" 126467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 12659ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboeif test "$strcasestr" = "yes" ; then 12669ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboe output_sym "CONFIG_STRCASESTR" 12679ad8da8217db155d2b48fe7bed91da794a71d071Jens Axboefi 126867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$getopt_long_only" = "yes" ; then 12694feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GETOPT_LONG_ONLY" 127067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 127167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$inet_aton" = "yes" ; then 12724feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_INET_ATON" 127367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 127467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$socklen_t" = "yes" ; then 12754feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOCKLEN_T" 127667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 127767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$ext4_me" = "yes" ; then 12784feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT" 127967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 128067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$linux_splice" = "yes" ; then 12814feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LINUX_SPLICE" 128267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 128367bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$guasi" = "yes" ; then 12844feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_GUASI" 128567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 128667bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$fusion_aw" = "yes" ; then 12874feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_FUSION_AW" 128867bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 128950206d9b89b6649d782e988df52438e7984707afJens Axboeif test "$libnuma_v2" = "yes" ; then 12904feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_LIBNUMA" 129167bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 129267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$solaris_aio" = "yes" ; then 12934feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_SOLARISAIO" 129467bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 129567bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeif test "$tls_thread" = "yes" ; then 12964feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_TLS_THREAD" 129767bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 129844404c5a7f90aa42c3228b56b6f686f15a50fb29Jens Axboeif test "$rusage_thread" = "yes" ; then 12994feafb1e7864b736e1bfe83fe185fbba933b1c60Jens Axboe output_sym "CONFIG_RUSAGE_THREAD" 130067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboefi 130191f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeif test "$gfio" = "yes" ; then 130291f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboe echo "CONFIG_GFIO=y" >> $config_host_mak 130391f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboefi 13047e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboeif test "$sched_idle" = "yes" ; then 13057e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboe output_sym "CONFIG_SCHED_IDLE" 13067e09a9f10bb301635b6f9206b3144878a2710b0aJens Axboefi 13071eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboeif test "$tcp_nodelay" = "yes" ; then 13081eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboe output_sym "CONFIG_TCP_NODELAY" 13091eafa37ac57bb08ca21af8ab76bd7848ae2e7c97Jens Axboefi 131038b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboeif test "$rlimit_memlock" = "yes" ; then 131138b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboe output_sym "CONFIG_RLIMIT_MEMLOCK" 131238b9354a7a9bf124589475c5d16c1b7c692c9b57Jens Axboefi 131307fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboeif test "$pwritev" = "yes" ; then 131407fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboe output_sym "CONFIG_PWRITEV" 131507fc0acd46e024b4df7ac60a3424fa1434a84600Jens Axboefi 1316ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboeif test "$ipv6" = "yes" ; then 1317ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboe output_sym "CONFIG_IPV6" 1318ecad55e9baebeb2a69a8e3661a9f58ff2e6224c8Jens Axboefi 1319fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubif test "$rbd" = "yes" ; then 1320fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollub output_sym "CONFIG_RBD" 1321fc5c03455598ecb3250506e741c74bade0dae6d8Daniel Gollubfi 13222e80228232afc9cf90ad06b360a33a05637978f3Jens Axboeif test "$setvbuf" = "yes" ; then 13232e80228232afc9cf90ad06b360a33a05637978f3Jens Axboe output_sym "CONFIG_SETVBUF" 13242e80228232afc9cf90ad06b360a33a05637978f3Jens Axboefi 132581795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtif test "$s390_z196_facilities" = "yes" ; then 132681795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt output_sym "CONFIG_S390_Z196_FACILITIES" 132781795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardt CFLAGS="$CFLAGS -march=z9-109" 132881795ce399bef3af497e5767546458e20ce81bbfChristian Ehrhardtfi 132967bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboe 133067bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "LIBS+=$LIBS" >> $config_host_mak 133191f94d5b88b72c300be4f27ef6630e16af890db6Jens Axboeecho "CFLAGS+=$CFLAGS" >> $config_host_mak 133267bf982340d95ca98098ea050b54b4c7adb116c0Jens Axboeecho "CC=$cc" >> $config_host_mak 1333af4862b3447e35d038b6c117631d9c03777ab79eJens Axboeecho "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak 1334