}
check_min_lib_version() {
- local feature=$3
+ _feature=$3
- if ${cross_prefix}pkg-config --atleast-version=$2 $1 > /dev/null 2>&1; then
+ if "${cross_prefix}"pkg-config --atleast-version="$2" "$1" > /dev/null 2>&1; then
return 0
fi
- : ${feature:=${1}}
- if ${cross_prefix}pkg-config --version > /dev/null 2>&1; then
- if test ${!feature} = "yes" ; then
- feature_not_found "$feature" "$1 >= $2"
+ : "${_feature:=${1}}"
+ if "${cross_prefix}"pkg-config --version > /dev/null 2>&1; then
+ if eval "echo \$$_feature" = "yes" ; then
+ feature_not_found "$_feature" "$1 >= $2"
fi
else
- print_config "$1" "missing pkg-config, can't check $feature version"
+ print_config "$1" "missing pkg-config, can't check $_feature version"
fi
return 1
}
march_set="no"
libiscsi="no"
libnbd="no"
-libaio_uring="no"
libzbc=""
dynamic_engines="no"
prefix=/usr/local
;;
--target-win-ver=*) target_win_ver="$optarg"
;;
+ --enable-pdb) pdb="yes"
+ ;;
--build-static) build_static="yes"
;;
--enable-gfio) gfio_check="yes"
;;
--disable-tcmalloc) disable_tcmalloc="yes"
;;
- --enable-libaio-uring) libaio_uring="yes"
- ;;
--dynamic-libengines) dynamic_engines="yes"
;;
--help)
echo "--extra-cflags= Specify extra CFLAGS to pass to compiler"
echo "--build-32bit-win Enable 32-bit build on Windows"
echo "--target-win-ver= Minimum version of Windows to target (XP or 7)"
+ echo "--enable-pdb Enable Windows PDB symbols generation (needs clang/lld)"
echo "--build-static Build a static fio"
echo "--esx Configure build options for esx"
echo "--enable-gfio Enable building of gtk gfio"
echo "--enable-libnbd Enable libnbd (NBD engine) support"
echo "--disable-libzbc Disable libzbc even if found"
echo "--disable-tcmalloc Disable tcmalloc support"
- echo "--enable-libaio-uring Enable libaio emulated over io_uring"
echo "--dynamic-libengines Lib-based ioengines as dynamic libraries"
exit $exit_val
fi
fi
if test "$target_win_ver" = "XP"; then
output_sym "CONFIG_WINDOWS_XP"
+ # Technically the below is targeting 2003
+ CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0502"
elif test "$target_win_ver" = "7"; then
output_sym "CONFIG_WINDOWS_7"
CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0601"
return 0;
}
EOF
- if test "$libaio_uring" = "yes"; then
- if compile_prog "" "-luring" "libaio io_uring" ; then
- libaio=yes
- LIBS="-luring $LIBS"
- else
- feature_not_found "libaio io_uring" ""
- fi
- elif compile_prog "" "-laio" "libaio" ; then
+ if compile_prog "" "-laio" "libaio" ; then
libaio=yes
- libaio_uring=no
else
if test "$libaio" = "yes" ; then
feature_not_found "linux AIO" "libaio-dev or libaio-devel"
fi
libaio=no
- libaio_uring=no
fi
cat > $TMPC <<EOF
fi
print_config "Linux AIO support" "$libaio"
print_config "Linux AIO support rw flags" "$libaio_rw_flags"
-print_config "Linux AIO over io_uring" "$libaio_uring"
##########################################
# posix aio probe
int main(int argc, char **argv)
{
- return asprintf(NULL, "%s", "str") == 0;
+ char *buf;
+ return asprintf(&buf, "%s", "str") == 0;
}
EOF
if compile_prog "" "" "have_asprintf"; then
int main(int argc, char **argv)
{
va_list ap;
- return vasprintf(NULL, "%s", ap) == 0;
+ char *buf;
+ return vasprintf(&buf, "%s", ap) == 0;
}
EOF
if compile_prog "" "" "have_vasprintf"; then
fi
print_config "CLOCK_MONOTONIC" "$clock_monotonic"
-##########################################
-# CLOCK_MONOTONIC_RAW probe
-if test "$clock_monotonic_raw" != "yes" ; then
- clock_monotonic_raw="no"
-fi
-if test "$clock_gettime" = "yes" ; then
- cat > $TMPC << EOF
-#include <stdio.h>
-#include <time.h>
-int main(int argc, char **argv)
-{
- return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
-}
-EOF
- if compile_prog "" "$LIBS" "clock monotonic"; then
- clock_monotonic_raw="yes"
- fi
-fi
-print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw"
-
-##########################################
-# CLOCK_MONOTONIC_PRECISE probe
-if test "$clock_monotonic_precise" != "yes" ; then
- clock_monotonic_precise="no"
-fi
-if test "$clock_gettime" = "yes" ; then
- cat > $TMPC << EOF
-#include <stdio.h>
-#include <time.h>
-int main(int argc, char **argv)
-{
- return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL);
-}
-EOF
- if compile_prog "" "$LIBS" "clock monotonic precise"; then
- clock_monotonic_precise="yes"
- fi
-fi
-print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise"
-
##########################################
# clockid_t probe
if test "$clockid_t" != "yes" ; then
fi
print_config "Linux splice(2)" "$linux_splice"
-##########################################
-# GUASI probe
-if test "$guasi" != "yes" ; then
- guasi="no"
-fi
-cat > $TMPC << EOF
-#include <guasi.h>
-#include <guasi_syscalls.h>
-int main(int argc, char **argv)
-{
- guasi_t ctx = guasi_create(0, 0, 0);
- return 0;
-}
-EOF
-if compile_prog "" "" "guasi"; then
- guasi="yes"
-fi
-print_config "GUASI" "$guasi"
-
##########################################
# libnuma probe
if test "$libnuma" != "yes" ; then
fi
cat > $TMPC << EOF
#include <libpmem.h>
+#include <stdlib.h>
int main(int argc, char **argv)
{
int rc;
- rc = pmem_is_pmem(0, 0);
+ rc = pmem_is_pmem(NULL, NULL);
return 0;
}
EOF
fi
print_config "libpmem" "$libpmem"
+##########################################
+# Check whether libpmem's version >= 1.5
+if test "$libpmem1_5" != "yes" ; then
+ libpmem1_5="no"
+fi
+if test "$libpmem" = "yes"; then
+ cat > $TMPC << EOF
+#include <libpmem.h>
+#include <stdlib.h>
+int main(int argc, char **argv)
+{
+ pmem_memcpy(NULL, NULL, NULL, NULL);
+ return 0;
+}
+EOF
+ if compile_prog "" "-lpmem" "libpmem1_5"; then
+ libpmem1_5="yes"
+ fi
+fi
+print_config "libpmem1_5" "$libpmem1_5"
+
##########################################
# Check whether we have libpmemblk
# libpmem is a prerequisite
fi
print_config "libpmemblk" "$libpmemblk"
-# Choose the ioengines
+# Choose libpmem-based ioengines
if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then
- pmem="yes"
devdax="yes"
+ if test "$libpmem1_5" = "yes"; then
+ pmem="yes"
+ fi
if test "$libpmemblk" = "yes"; then
pmemblk="yes"
fi
arith="no"
if test "$disable_lex" = "no" || test -z "$disable_lex" ; then
if test "$targetos" != "SunOS" ; then
-LEX=$(which lex 2> /dev/null)
-if test -x "$LEX" ; then
+if has lex; then
lex="yes"
fi
-YACC=$(which bison 2> /dev/null)
-if test -x "$YACC" ; then
+if has bison; then
yacc="yes"
yacc_is_bison="yes"
-else
- YACC=$(which yacc 2> /dev/null)
- if test -x "$YACC" ; then
- yacc="yes"
- fi
+elif has yacc; then
+ yacc="yes"
fi
if test "$yacc" = "yes" && test "$lex" = "yes" ; then
arith="yes"
return 0;
}
EOF
-if compile_prog "" "-ll" "lex"; then
+if compile_prog "" "-lfl" "flex"; then
+ LIBS="-lfl $LIBS"
+elif compile_prog "" "-ll" "lex"; then
LIBS="-ll $LIBS"
else
arith="no"
if test "$force_no_lex_o" = "yes" ; then
lex_use_o="no"
else
-$LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null
-if test "$?" = "0" ; then
+if lex -o lex.yy.c exp/expression-parser.l 2> /dev/null; then
lex_use_o="yes"
else
lex_use_o="no"
fi
print_config "statx(2)/syscall" "$statx_syscall"
+##########################################
+# check for Windows PDB generation support
+if test "pdb" != "no" ; then
+ cat > $TMPC <<EOF
+int main(void)
+{
+ return 0;
+}
+EOF
+ if compile_prog "-g -gcodeview" "-fuse-ld=lld -Wl,-pdb,$TMPO" "pdb"; then
+ pdb=yes
+ else
+ if test "$pdb" = "yes"; then
+ feature_not_found "PDB" "clang and lld"
+ fi
+ pdb=no
+ fi
+else
+ pdb=no
+fi
+print_config "Windows PDB generation" "$pdb"
+
+##########################################
+# check for timerfd support
+timerfd_create="no"
+cat > $TMPC << EOF
+#include <sys/time.h>
+#include <sys/timerfd.h>
+
+int main(int argc, char **argv)
+{
+ return timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK);
+}
+EOF
+if compile_prog "" "" "timerfd_create"; then
+ timerfd_create="yes"
+fi
+print_config "timerfd_create" "$timerfd_create"
+
#############################################################################
if test "$wordsize" = "64" ; then
if test "$libaio_rw_flags" = "yes" ; then
output_sym "CONFIG_LIBAIO_RW_FLAGS"
fi
- if test "$libaio_uring" = "yes" ; then
- output_sym "CONFIG_LIBAIO_URING"
- fi
fi
if test "$posix_aio" = "yes" ; then
output_sym "CONFIG_POSIXAIO"
if test "$linux_splice" = "yes" ; then
output_sym "CONFIG_LINUX_SPLICE"
fi
-if test "$guasi" = "yes" ; then
- output_sym "CONFIG_GUASI"
-fi
if test "$libnuma_v2" = "yes" ; then
output_sym "CONFIG_LIBNUMA"
fi
if test "$arith" = "yes" ; then
output_sym "CONFIG_ARITHMETIC"
if test "$yacc_is_bison" = "yes" ; then
- echo "YACC=$YACC -y" >> $config_host_mak
+ echo "YACC=bison -y" >> $config_host_mak
else
- echo "YACC=$YACC" >> $config_host_mak
+ echo "YACC=yacc" >> $config_host_mak
fi
if test "$lex_use_o" = "yes" ; then
echo "CONFIG_LEX_USE_O=y" >> $config_host_mak
if test "$statx_syscall" = "yes"; then
output_sym "CONFIG_HAVE_STATX_SYSCALL"
fi
+if test "$timerfd_create" = "yes"; then
+ output_sym "CONFIG_HAVE_TIMERFD_CREATE"
+fi
if test "$fallthrough" = "yes"; then
CFLAGS="$CFLAGS -Wimplicit-fallthrough"
fi
if test "$dynamic_engines" = "yes" ; then
output_sym "CONFIG_DYNAMIC_ENGINES"
fi
+if test "$pdb" = yes; then
+ output_sym "CONFIG_PDB"
+fi
+
print_config "Lib-based ioengines dynamic" "$dynamic_engines"
cat > $TMPC << EOF
int main(int argc, char **argv)
projects / fio.git / blobdiff