}
# Default CFLAGS
-CFLAGS="-D_GNU_SOURCE -include config-host.h"
+CFLAGS="-D_GNU_SOURCE -include config-host.h $CFLAGS"
+CONFIGURE_CFLAGS="-Werror-implicit-function-declaration"
BUILD_CFLAGS=""
# Print a helpful header at the top of config.log
}
compile_object() {
- do_cc $CFLAGS -Werror-implicit-function-declaration -c -o $TMPO $TMPC
+ do_cc $CFLAGS $CONFIGURE_CFLAGS -c -o $TMPO $TMPC
}
compile_prog() {
local_cflags="$1"
local_ldflags="$2 $LIBS"
echo "Compiling test case $3" >> config.log
- do_cc $CFLAGS -Werror-implicit-function-declaration $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
+ do_cc $CFLAGS $CONFIGURE_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
}
feature_not_found() {
echo "#define $1" >> $config_host_h
}
+check_min_lib_version() {
+ _feature=$3
+
+ if "${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 eval "echo \$$_feature" = "yes" ; then
+ feature_not_found "$_feature" "$1 >= $2"
+ fi
+ else
+ print_config "$1" "missing pkg-config, can't check $_feature version"
+ fi
+ return 1
+}
+
targetos=""
cpu=""
pmemblk="no"
devdax="no"
pmem="no"
+cuda="no"
+libcufile="no"
disable_lex=""
disable_pmem="no"
disable_native="no"
march_set="no"
libiscsi="no"
libnbd="no"
-libaio_uring="no"
+libzbc=""
+dynamic_engines="no"
prefix=/usr/local
# parse options
;;
--target-win-ver=*) target_win_ver="$optarg"
;;
+ --enable-pdb) pdb="yes"
+ ;;
--build-static) build_static="yes"
;;
--enable-gfio) gfio_check="yes"
;;
--disable-pmem) disable_pmem="yes"
;;
- --enable-cuda) enable_cuda="yes"
+ --enable-cuda) cuda="yes"
+ ;;
+ --enable-libcufile) libcufile="yes"
;;
--disable-native) disable_native="yes"
;;
;;
--enable-libnbd) libnbd="yes"
;;
+ --disable-libzbc) libzbc="no"
+ ;;
--disable-tcmalloc) disable_tcmalloc="yes"
;;
- --enable-libaio-uring) libaio_uring="yes"
+ --dynamic-libengines) dynamic_engines="yes"
;;
--help)
show_help="yes"
echo "--cc= Specify compiler to use"
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 "--target-win-ver= Minimum version of Windows to target (only accepts 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 "--disable-shm Disable SHM support"
echo "--disable-optimizations Don't enable compiler optimizations"
echo "--enable-cuda Enable GPUDirect RDMA support"
+ echo "--enable-libcufile Enable GPUDirect Storage cuFile support"
echo "--disable-native Don't build for native host"
echo "--with-ime= Install path for DDN's Infinite Memory Engine"
echo "--enable-libiscsi Enable iscsi support"
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 $exit_val
fi
if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
cpu="x86_64"
fi
- # Error at compile time linking of weak/partial symbols if possible...
+ # Avoid configure feature detection of features provided by weak symbols
cat > $TMPC <<EOF
int main(void)
{
return 0;
}
EOF
- if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then
- echo "Disabling weak symbols"
- LDFLAGS="$LDFLAGS -Wl,-no_weak_imports"
+ if compile_prog "" "-Werror=partial-availability" "error on weak symbols"; then
+ CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Werror=partial-availability"
fi
;;
SunOS)
# Default Windows API target
target_win_ver="7"
fi
- if test "$target_win_ver" = "XP"; then
- output_sym "CONFIG_WINDOWS_XP"
- elif test "$target_win_ver" = "7"; then
+ if test "$target_win_ver" = "7"; then
output_sym "CONFIG_WINDOWS_7"
CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0601"
else
fi
print_config "Static build" "$build_static"
+##########################################
+# check for C11 atomics support
+cat > $TMPC <<EOF
+#include <stdatomic.h>
+int main(void)
+{
+ _Atomic unsigned v;
+ atomic_load(&v);
+ return 0;
+}
+EOF
+if ! compile_prog "" "" "C11 atomics"; then
+ echo
+ echo "Your compiler doesn't support C11 atomics. gcc 4.9/clang 3.6 are the"
+ echo "minimum versions with it - perhaps your compiler is too old?"
+ fatal "C11 atomics support not found"
+fi
+
+
##########################################
# check for wordsize
wordsize="0"
return 0;
}
EOF
- if test "$libaio_uring" = "yes" && compile_prog "" "-luring" "libaio io_uring" ; then
+ if compile_prog "" "-laio" "libaio" ; then
libaio=yes
- LIBS="-luring $LIBS"
- elif compile_prog "" "-laio" "libaio" ; then
- libaio=yes
- libaio_uring=no
- LIBS="-laio $LIBS"
else
if test "$libaio" = "yes" ; then
feature_not_found "linux AIO" "libaio-dev or libaio-devel"
fi
libaio=no
- libaio_uring=no
+ fi
+
+ cat > $TMPC <<EOF
+#include <libaio.h>
+#include <stddef.h>
+int main(void)
+{
+ io_prep_preadv2(NULL, 0, NULL, 0, 0, 0);
+ io_prep_pwritev2(NULL, 0, NULL, 0, 0, 0);
+ return 0;
+}
+EOF
+ if compile_prog "" "" "libaio rw flags" ; then
+ libaio_rw_flags=yes
+ else
+ libaio_rw_flags=no
fi
fi
print_config "Linux AIO support" "$libaio"
-print_config "Linux AIO over io_uring" "$libaio_uring"
+print_config "Linux AIO support rw flags" "$libaio_rw_flags"
##########################################
# posix aio probe
EOF
if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then
libverbs="yes"
- LIBS="-libverbs $LIBS"
fi
print_config "libverbs" "$libverbs"
EOF
if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then
rdmacm="yes"
- LIBS="-lrdmacm $LIBS"
fi
print_config "rdmacm" "$rdmacm"
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
echo "configure: gtk and gthread not found"
exit 1
fi
-if ! ${cross_prefix}pkg-config --atleast-version 2.18.0 gtk+-2.0; then
- echo "GTK found, but need version 2.18 or higher"
- gfio="no"
-else
+gfio="yes"
+if check_min_lib_version gtk+-2.0 2.18.0 "gfio"; then
if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
- gfio="yes"
GFIO_LIBS="$LIBS $GTK_LIBS"
CFLAGS="$CFLAGS $GTK_CFLAGS"
else
echo "Please install gtk and gdk libraries"
gfio="no"
fi
+else
+ gfio="no"
fi
LDFLAGS=$ORG_LDFLAGS
fi
if compile_prog "" "$HTTP_LIBS" "curl-new-ssl"; then
output_sym "CONFIG_HAVE_OPAQUE_HMAC_CTX"
http="yes"
- LIBS="$HTTP_LIBS $LIBS"
elif mv $TMPC2 $TMPC && compile_prog "" "$HTTP_LIBS" "curl-old-ssl"; then
http="yes"
- LIBS="$HTTP_LIBS $LIBS"
fi
fi
print_config "http engine" "$http"
}
EOF
if test "$disable_rados" != "yes" && compile_prog "" "-lrados" "rados"; then
- LIBS="-lrados $LIBS"
rados="yes"
fi
print_config "Rados engine" "$rados"
}
EOF
if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then
- LIBS="-lrbd -lrados $LIBS"
rbd="yes"
fi
print_config "Rados Block Device engine" "$rbd"
}
EOF
if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
- LIBS="-lgfapi -lglusterfs $LIBS"
gfapi="yes"
fi
print_config "Gluster API engine" "$gfapi"
hdfs_conf_error=1
fi
if test "$hdfs_conf_error" = "1" ; then
- exit 1
+ feature_not_found "libhdfs" ""
fi
FIO_HDFS_CPU=$cpu
if test "$FIO_HDFS_CPU" = "x86_64" ; 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, 0);
return 0;
}
EOF
if compile_prog "" "-lpmem" "libpmem"; then
libpmem="yes"
- LIBS="-lpmem $LIBS"
fi
print_config "libpmem" "$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
EOF
if compile_prog "" "-lpmemblk" "libpmemblk"; then
libpmemblk="yes"
- LIBS="-lpmemblk $LIBS"
fi
fi
print_config "libpmemblk" "$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
print_config "DDN's Infinite Memory Engine" "$libime"
##########################################
-# Check if we have required environment variables configured for libiscsi
-if test "$libiscsi" = "yes" ; then
- if $(pkg-config --atleast-version=1.9.0 libiscsi); then
+# Check if we have libiscsi
+if test "$libiscsi" != "no" ; then
+ if check_min_lib_version libiscsi 1.9.0; then
libiscsi="yes"
libiscsi_cflags=$(pkg-config --cflags libiscsi)
libiscsi_libs=$(pkg-config --libs libiscsi)
else
- if test "$libiscsi" = "yes" ; then
- echo "libiscsi" "Install libiscsi >= 1.9.0"
- fi
libiscsi="no"
fi
fi
print_config "iscsi engine" "$libiscsi"
##########################################
-# Check if we have libnbd (for NBD support).
-minimum_libnbd=0.9.8
-if test "$libnbd" = "yes" ; then
- if $(pkg-config --atleast-version=$minimum_libnbd libnbd); then
+# Check if we have libnbd (for NBD support)
+if test "$libnbd" != "no" ; then
+ if check_min_lib_version libnbd 0.9.8; then
libnbd="yes"
libnbd_cflags=$(pkg-config --cflags libnbd)
libnbd_libs=$(pkg-config --libs libnbd)
else
- if test "$libnbd" = "yes" ; then
- echo "libnbd" "Install libnbd >= $minimum_libnbd"
- fi
libnbd="no"
fi
fi
arith="no"
if test "$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 "Valgrind headers" "$valgrind_dev"
+if test "$targetos" = "Linux" ; then
##########################################
# <linux/blkzoned.h> probe
if test "$linux_blkzoned" != "yes" ; then
fi
print_config "Zoned block device support" "$linux_blkzoned"
+##########################################
+# Check BLK_ZONE_REP_CAPACITY
+cat > $TMPC << EOF
+#include <linux/blkzoned.h>
+int main(void)
+{
+ return BLK_ZONE_REP_CAPACITY;
+}
+EOF
+if compile_prog "" "" "blkzoned report capacity"; then
+ output_sym "CONFIG_HAVE_REP_CAPACITY"
+ rep_capacity="yes"
+else
+ rep_capacity="no"
+fi
+print_config "Zoned block device capacity" "$rep_capacity"
+fi
+
+##########################################
+# libzbc probe
+cat > $TMPC << EOF
+#include <libzbc/zbc.h>
+int main(int argc, char **argv)
+{
+ struct zbc_device *dev = NULL;
+
+ return zbc_open("foo=bar", O_RDONLY, &dev);
+}
+EOF
+if test "$libzbc" != "no" ; then
+ if compile_prog "" "-lzbc" "libzbc"; then
+ libzbc="yes"
+ if ! check_min_lib_version libzbc 5; then
+ libzbc="no"
+ fi
+ else
+ if test "$libzbc" = "yes" ; then
+ feature_not_found "libzbc" "libzbc or libzbc/zbc.h"
+ fi
+ libzbc="no"
+ fi
+fi
+print_config "libzbc engine" "$libzbc"
+
##########################################
# check march=armv8-a+crc+crypto
if test "$march_armv8_a_crc_crypto" != "yes" ; then
##########################################
# cuda probe
-if test "$cuda" != "yes" ; then
- cuda="no"
-fi
+if test "$cuda" != "no" ; then
cat > $TMPC << EOF
#include <cuda.h>
int main(int argc, char **argv)
return cuInit(0);
}
EOF
-if test "$enable_cuda" = "yes" && compile_prog "" "-lcuda" "cuda"; then
- cuda="yes"
- LIBS="-lcuda $LIBS"
+ if compile_prog "" "-lcuda" "cuda"; then
+ cuda="yes"
+ LIBS="-lcuda $LIBS"
+ else
+ if test "$cuda" = "yes" ; then
+ feature_not_found "cuda" ""
+ fi
+ cuda="no"
+ fi
fi
print_config "cuda" "$cuda"
+##########################################
+# libcufile probe
+if test "$libcufile" != "no" ; then
+cat > $TMPC << EOF
+#include <cufile.h>
+
+int main(int argc, char* argv[]) {
+ cuFileDriverOpen();
+ return 0;
+}
+EOF
+ if compile_prog "" "-lcuda -lcudart -lcufile" "libcufile"; then
+ libcufile="yes"
+ LIBS="-lcuda -lcudart -lcufile $LIBS"
+ else
+ if test "$libcufile" = "yes" ; then
+ feature_not_found "libcufile" ""
+ fi
+ libcufile="no"
+ fi
+fi
+print_config "libcufile" "$libcufile"
+
##########################################
# check for cc -march=native
build_native="no"
print_config "__kernel_rwf_t" "$__kernel_rwf_t"
##########################################
-# check if gcc has -Wimplicit-fallthrough
+# check if gcc has -Wimplicit-fallthrough=2
fallthrough="no"
cat > $TMPC << EOF
int main(int argc, char **argv)
return 0;
}
EOF
-if compile_prog "-Wimplicit-fallthrough" "" "-Wimplicit-fallthrough"; then
+if compile_prog "-Wimplicit-fallthrough=2" "" "-Wimplicit-fallthrough=2"; then
fallthrough="yes"
fi
-print_config "-Wimplicit-fallthrough" "$fallthrough"
+print_config "-Wimplicit-fallthrough=2" "$fallthrough"
##########################################
# check for MADV_HUGEPAGE support
fi
print_config "statx(2)/syscall" "$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"
+if test "$esx" != "yes" ; then
+cat > $TMPC << EOF
+#include <sys/time.h>
+#include <sys/timerfd.h>
+
+int main(int argc, char **argv)
+{
+ return timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK);
+}
+EOF
+ if compile_prog "" "" "timerfd_create"; then
+ timerfd_create="yes"
+ fi
+fi
+print_config "timerfd_create" "$timerfd_create"
+
#############################################################################
if test "$wordsize" = "64" ; then
fi
if test "$libaio" = "yes" ; then
output_sym "CONFIG_LIBAIO"
- if test "$libaio_uring" = "yes" ; then
- output_sym "CONFIG_LIBAIO_URING"
+ if test "$libaio_rw_flags" = "yes" ; then
+ output_sym "CONFIG_LIBAIO_RW_FLAGS"
fi
fi
if test "$posix_aio" = "yes" ; then
if test "$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" >> $config_host_mak
output_sym "CONFIG_VALGRIND_DEV"
fi
if test "$linux_blkzoned" = "yes" ; then
- output_sym "CONFIG_LINUX_BLKZONED"
+ output_sym "CONFIG_HAS_BLKZONED"
+fi
+if test "$libzbc" = "yes" ; then
+ output_sym "CONFIG_LIBZBC"
fi
if test "$zlib" = "no" ; then
echo "Consider installing zlib-dev (zlib-devel, some fio features depend on it."
if test "$cuda" = "yes" ; then
output_sym "CONFIG_CUDA"
fi
+if test "$libcufile" = "yes" ; then
+ output_sym "CONFIG_LIBCUFILE"
+fi
if test "$march_set" = "no" && test "$build_native" = "yes" ; then
output_sym "CONFIG_BUILD_NATIVE"
fi
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
echo "LIBNBD_CFLAGS=$libnbd_cflags" >> $config_host_mak
echo "LIBNBD_LIBS=$libnbd_libs" >> $config_host_mak
fi
+if test "$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 > $TMPC << EOF
int main(int argc, char **argv)
{
return 0;
}
EOF
-if test "$disable_tcmalloc" != "yes" && compile_prog "" "-ltcmalloc" "tcmalloc"; then
- LIBS="-ltcmalloc $LIBS"
- tcmalloc="yes"
-else
- tcmalloc="no"
+if test "$disable_tcmalloc" != "yes"; then
+ if compile_prog "" "-ltcmalloc" "tcmalloc"; then
+ tcmalloc="yes"
+ LIBS="-ltcmalloc $LIBS"
+ elif compile_prog "" "-l:libtcmalloc_minimal.so.4" "tcmalloc_minimal4"; then
+ tcmalloc="yes"
+ LIBS="-l:libtcmalloc_minimal.so.4 $LIBS"
+ else
+ tcmalloc="no"
+ fi
fi
print_config "TCMalloc support" "$tcmalloc"
projects / fio.git / blobdiff