fi
TMPC="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.c"
+TMPC2="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}-2.c"
TMPO="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.o"
TMPE="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.exe"
# NB: do not call "exit" in the trap handler; this is buggy with some shells;
# see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
-trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
+trap "rm -f $TMPC $TMPC2 $TMPO $TMPE" EXIT INT QUIT TERM
rm -rf config.log
}
compile_object() {
- do_cc $CFLAGS -c -o $TMPO $TMPC
+ do_cc $CFLAGS -Werror-implicit-function-declaration -c -o $TMPO $TMPC
}
compile_prog() {
local_cflags="$1"
local_ldflags="$2 $LIBS"
echo "Compiling test case $3" >> config.log
- do_cc $CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
+ do_cc $CFLAGS -Werror-implicit-function-declaration $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
}
feature_not_found() {
disable_pmem="no"
disable_native="no"
march_set="no"
+libiscsi="no"
+libnbd="no"
+libaio_uring="no"
prefix=/usr/local
# parse options
;;
--build-32bit-win) build_32bit_win="yes"
;;
+ --target-win-ver=*) target_win_ver="$optarg"
+ ;;
--build-static) build_static="yes"
;;
--enable-gfio) gfio_check="yes"
;;
--disable-rbd) disable_rbd="yes"
;;
+ --disable-http) disable_http="yes"
+ ;;
--disable-gfapi) disable_gfapi="yes"
;;
--enable-libhdfs) libhdfs="yes"
;;
--disable-native) disable_native="yes"
;;
+ --with-ime=*) ime_path="$optarg"
+ ;;
+ --enable-libiscsi) libiscsi="yes"
+ ;;
+ --enable-libnbd) libnbd="yes"
+ ;;
+ --disable-tcmalloc) disable_tcmalloc="yes"
+ ;;
+ --enable-libaio-uring) libaio_uring="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 "--build-static Build a static fio"
echo "--esx Configure build options for esx"
echo "--enable-gfio Enable building of gtk gfio"
echo "--disable-numa Disable libnuma even if found"
echo "--disable-rdma Disable RDMA support even if found"
+ echo "--disable-rados Disable Rados support even if found"
+ echo "--disable-rbd Disable Rados Block Device even if found"
+ echo "--disable-http Disable HTTP support even if found"
echo "--disable-gfapi Disable gfapi"
echo "--enable-libhdfs Enable hdfs support"
echo "--disable-lex Disable use of lex/yacc for math"
echo "--disable-optimizations Don't enable compiler optimizations"
echo "--enable-cuda Enable GPUDirect RDMA 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-tcmalloc Disable tcmalloc support"
+ echo "--enable-libaio-uring Enable libaio emulated over io_uring"
exit $exit_val
fi
# cross-compiling to one of these OSes then you'll need to specify
# the correct CPU with the --cpu option.
case $targetos in
-AIX|*BSD)
+AIX|OpenBSD|NetBSD)
# Unless explicitly enabled, turn off lex.
# OpenBSD will hit syntax error when enabled.
if test -z "$disable_lex" ; then
force_no_lex_o="yes"
fi
;;
+FreeBSD)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ ;;
Darwin)
# on Leopard most of the system is 32-bit, so we have to ask the kernel if
# we can run 64-bit userspace code.
cc="x86_64-w64-mingw32-gcc"
fi
fi
- if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
- output_sym "CONFIG_32BIT"
+
+ target_win_ver=$(echo "$target_win_ver" | tr '[:lower:]' '[:upper:]')
+ if test -z "$target_win_ver"; then
+ # Default Windows API target
+ target_win_ver="7"
+ fi
+ if test "$target_win_ver" = "XP"; then
+ output_sym "CONFIG_WINDOWS_XP"
+ elif test "$target_win_ver" = "7"; then
+ output_sym "CONFIG_WINDOWS_7"
+ CFLAGS="$CFLAGS -D_WIN32_WINNT=0x0601"
else
- output_sym "CONFIG_64BIT_LLP64"
+ fatal "Unknown target Windows version"
fi
+
# We need this to be output_sym'd here because this is Windows specific.
# The regular configure path never sets this config.
output_sym "CONFIG_WINDOWSAIO"
# We now take the regular configuration path without having exit 0 here.
# Flags below are still necessary mostly for MinGW.
+ build_static="yes"
socklen_t="yes"
- sfaa="yes"
- sync_sync="yes"
- cmp_swap="yes"
rusage_thread="yes"
fdatasync="yes"
clock_gettime="yes" # clock_monotonic probe has dependency on this
gettimeofday="yes"
sched_idle="yes"
tcp_nodelay="yes"
- tls_thread="yes"
- static_assert="yes"
ipv6="yes"
- mkdir_two="no"
- echo "BUILD_CFLAGS=$CFLAGS -include config-host.h -D_GNU_SOURCE" >> $config_host_mak
;;
esac
print_config "Operating system" "$targetos"
print_config "CPU" "$cpu"
print_config "Big endian" "$bigendian"
+if test ! -z "$target_win_ver"; then
+ print_config "Target Windows version" "$target_win_ver"
+fi
print_config "Compiler" "$cc"
print_config "Cross compile" "$cross_compile"
echo
return 0;
}
EOF
- if compile_prog "" "-laio" "libaio" ; then
+ if test "$libaio_uring" = "yes" && compile_prog "" "-luring" "libaio io_uring" ; 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
fi
print_config "Linux AIO support" "$libaio"
+print_config "Linux AIO over io_uring" "$libaio_uring"
##########################################
# posix aio probe
EOF
if compile_prog "" "" "posixaio" ; then
posix_aio="yes"
-elif compile_prog "" "-lrt" "posixaio"; then
+elif compile_prog "" "-lrt" "posixaio -lrt"; then
posix_aio="yes"
posix_aio_lrt="yes"
LIBS="-lrt $LIBS"
fi
print_config "rdmacm" "$rdmacm"
+##########################################
+# asprintf() and vasprintf() probes
+if test "$have_asprintf" != "yes" ; then
+ have_asprintf="no"
+fi
+cat > $TMPC << EOF
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+ return asprintf(NULL, "%s", "str") == 0;
+}
+EOF
+if compile_prog "" "" "have_asprintf"; then
+ have_asprintf="yes"
+fi
+print_config "asprintf()" "$have_asprintf"
+
+if test "$have_vasprintf" != "yes" ; then
+ have_vasprintf="no"
+fi
+cat > $TMPC << EOF
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+ return vasprintf(NULL, "%s", NULL) == 0;
+}
+EOF
+if compile_prog "" "" "have_vasprintf"; then
+ have_vasprintf="yes"
+fi
+print_config "vasprintf()" "$have_vasprintf"
+
##########################################
# Linux fallocate probe
if test "$linux_fallocate" != "yes" ; then
fi
print_config "GUASI" "$guasi"
-##########################################
-# fusion-aw probe
-if test "$fusion_aw" != "yes" ; then
- fusion_aw="no"
-fi
-cat > $TMPC << EOF
-#include <nvm/nvm_primitives.h>
-int main(int argc, char **argv)
-{
- nvm_version_t ver_info;
- nvm_handle_t handle;
-
- handle = nvm_get_handle(0, &ver_info);
- return nvm_atomic_write(handle, 0, 0, 0);
-}
-EOF
-if compile_prog "" "-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread" "fusion-aw"; then
- LIBS="-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread $LIBS"
- fusion_aw="yes"
-fi
-print_config "Fusion-io atomic engine" "$fusion_aw"
-
##########################################
# libnuma probe
if test "$libnuma" != "yes" ; then
return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */
}
EOF
-GTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0)
+GTK_CFLAGS=$(${cross_prefix}pkg-config --cflags gtk+-2.0 gthread-2.0)
ORG_LDFLAGS=$LDFLAGS
LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g)
if test "$?" != "0" ; then
echo "configure: gtk and gthread not found"
exit 1
fi
-GTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0)
+GTK_LIBS=$(${cross_prefix}pkg-config --libs gtk+-2.0 gthread-2.0)
if test "$?" != "0" ; then
echo "configure: gtk and gthread not found"
exit 1
fi
-if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
- $TMPE
- if test "$?" = "0" ; then
+if ! ${cross_prefix}pkg-config --atleast-version 2.18.0 gtk+-2.0; then
+ echo "GTK found, but need version 2.18 or higher"
+ gfio="no"
+else
+ if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
gfio="yes"
GFIO_LIBS="$LIBS $GTK_LIBS"
CFLAGS="$CFLAGS $GTK_CFLAGS"
else
- echo "GTK found, but need version 2.18 or higher"
+ echo "Please install gtk and gdk libraries"
gfio="no"
fi
-else
- echo "Please install gtk and gdk libraries"
- gfio="no"
fi
LDFLAGS=$ORG_LDFLAGS
fi
fi
print_config "IPv6 helpers" "$ipv6"
+##########################################
+# check for http
+if test "$http" != "yes" ; then
+ http="no"
+fi
+# check for openssl >= 1.1.0, which uses an opaque HMAC_CTX pointer
+cat > $TMPC << EOF
+#include <curl/curl.h>
+#include <openssl/hmac.h>
+
+int main(int argc, char **argv)
+{
+ CURL *curl;
+ HMAC_CTX *ctx;
+
+ curl = curl_easy_init();
+ curl_easy_cleanup(curl);
+
+ ctx = HMAC_CTX_new();
+ HMAC_CTX_reset(ctx);
+ HMAC_CTX_free(ctx);
+ return 0;
+}
+EOF
+# openssl < 1.1.0 uses the HMAC_CTX type directly
+cat > $TMPC2 << EOF
+#include <curl/curl.h>
+#include <openssl/hmac.h>
+
+int main(int argc, char **argv)
+{
+ CURL *curl;
+ HMAC_CTX ctx;
+
+ curl = curl_easy_init();
+ curl_easy_cleanup(curl);
+
+ HMAC_CTX_init(&ctx);
+ HMAC_CTX_cleanup(&ctx);
+ return 0;
+}
+EOF
+if test "$disable_http" != "yes"; then
+ HTTP_LIBS="-lcurl -lssl -lcrypto"
+ 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"
+
##########################################
# check for rados
if test "$rados" != "yes" ; then
print_config "Gluster API use fadvise" "$gf_fadvise"
fi
+##########################################
+# check for newer gfapi
+if test "$gfapi" = "yes" ; then
+gf_new="no"
+cat > $TMPC << EOF
+#include <glusterfs/api/glfs.h>
+
+int main(int argc, char **argv)
+{
+ return glfs_fsync(NULL, NULL, NULL) && glfs_ftruncate(NULL, 0, NULL, NULL);
+}
+EOF
+if compile_prog "" "-lgfapi -lglusterfs" "gf new api"; then
+ gf_new="yes"
+fi
+print_config "Gluster new API" "$gf_new"
+fi
+
##########################################
# check for gfapi trim support
if test "$gf_trim" != "yes" ; then
##########################################
# Report whether pmemblk engine is enabled
-print_config "NVML pmemblk engine" "$pmemblk"
+print_config "PMDK pmemblk engine" "$pmemblk"
##########################################
# Report whether dev-dax engine is enabled
-print_config "NVML dev-dax engine" "$devdax"
+print_config "PMDK dev-dax engine" "$devdax"
##########################################
# Report whether libpmem engine is enabled
-print_config "NVML libpmem engine" "$pmem"
+print_config "PMDK libpmem engine" "$pmem"
+
+##########################################
+# Check whether we support DDN's IME
+if test "$libime" != "yes" ; then
+ libime="no"
+fi
+cat > $TMPC << EOF
+#include <ime_native.h>
+int main(int argc, char **argv)
+{
+ int rc;
+ ime_native_init();
+ rc = ime_native_finalize();
+ return 0;
+}
+EOF
+if compile_prog "-I${ime_path}/include" "-L${ime_path}/lib -lim_client" "libime"; then
+ libime="yes"
+ CFLAGS="-I${ime_path}/include $CFLAGS"
+ LDFLAGS="-Wl,-rpath ${ime_path}/lib -L${ime_path}/lib $LDFLAGS"
+ LIBS="-lim_client $LIBS"
+fi
+print_config "DDN's Infinite Memory Engine" "$libime"
+
+##########################################
+# Check if we have required environment variables configured for libiscsi
+if test "$libiscsi" = "yes" ; then
+ if $(pkg-config --atleast-version=1.9.0 libiscsi); then
+ libiscsi="yes"
+ libiscsi_cflags=$(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
+ libnbd="yes"
+ libnbd_cflags=$(pkg-config --cflags libnbd)
+ libnbd_libs=$(pkg-config --libs libnbd)
+ else
+ if test "$libnbd" = "yes" ; then
+ echo "libnbd" "Install libnbd >= $minimum_libnbd"
+ fi
+ libnbd="no"
+ fi
+fi
+print_config "NBD engine" "$libnbd"
##########################################
# Check if we have lex/yacc available
fi
print_config "strndup" "$strndup"
+##########################################
+# <valgrind/drd.h> probe
+# Note: presence of <valgrind/drd.h> implies that <valgrind/valgrind.h> is
+# also available but not the other way around.
+if test "$valgrind_dev" != "yes" ; then
+ valgrind_dev="no"
+fi
+cat > $TMPC << EOF
+#include <valgrind/drd.h>
+int main(int argc, char **argv)
+{
+ return 0;
+}
+EOF
+if compile_prog "" "" "valgrind_dev"; then
+ valgrind_dev="yes"
+fi
+print_config "Valgrind headers" "$valgrind_dev"
+
+##########################################
+# <linux/blkzoned.h> probe
+if test "$linux_blkzoned" != "yes" ; then
+ linux_blkzoned="no"
+fi
+cat > $TMPC << EOF
+#include <linux/blkzoned.h>
+int main(int argc, char **argv)
+{
+ return 0;
+}
+EOF
+if compile_prog "" "" "linux_blkzoned"; then
+ linux_blkzoned="yes"
+fi
+print_config "Zoned block device support" "$linux_blkzoned"
+
##########################################
# check march=armv8-a+crc+crypto
if test "$march_armv8_a_crc_crypto" != "yes" ; then
fi
if test "$cpu" = "arm64" ; then
cat > $TMPC <<EOF
-#include <sys/auxv.h>
#include <arm_acle.h>
#include <arm_neon.h>
+#include <sys/auxv.h>
int main(void)
{
- return 0;
+ /* Can we also do a runtime probe? */
+#if __linux__
+ return getauxval(AT_HWCAP);
+#else
+# error "Don't know how to do runtime probe for ARM CRC32c"
+#endif
}
EOF
- if compile_prog "-march=armv8-a+crc+crypto" "" ""; then
+ if compile_prog "-march=armv8-a+crc+crypto" "" "ARM CRC32c"; then
march_armv8_a_crc_crypto="yes"
- CFLAGS="$CFLAGS -march=armv8-a+crc+crypto -DARCH_HAVE_CRC_CRYPTO"
+ CFLAGS="$CFLAGS -march=armv8-a+crc+crypto"
march_set="yes"
fi
fi
fi
print_config "Build march=native" "$build_native"
+##########################################
+# check for -lcunit
+if test "$cunit" != "yes" ; then
+ cunit="no"
+fi
+cat > $TMPC << EOF
+#include <CUnit/CUnit.h>
+#include <CUnit/Basic.h>
+int main(void)
+{
+ if (CU_initialize_registry() != CUE_SUCCESS)
+ return CU_get_error();
+ CU_basic_set_mode(CU_BRM_VERBOSE);
+ CU_basic_run_tests();
+ CU_cleanup_registry();
+ return CU_get_error();
+}
+EOF
+if compile_prog "" "-lcunit" "CUnit"; then
+ cunit="yes"
+fi
+print_config "CUnit" "$cunit"
+
+##########################################
+# check for __kernel_rwf_t
+__kernel_rwf_t="no"
+cat > $TMPC << EOF
+#include <linux/fs.h>
+int main(int argc, char **argv)
+{
+ __kernel_rwf_t x;
+ x = 0;
+ return x;
+}
+EOF
+if compile_prog "" "" "__kernel_rwf_t"; then
+ __kernel_rwf_t="yes"
+fi
+print_config "__kernel_rwf_t" "$__kernel_rwf_t"
+
+##########################################
+# check if gcc has -Wimplicit-fallthrough
+fallthrough="no"
+cat > $TMPC << EOF
+int main(int argc, char **argv)
+{
+ return 0;
+}
+EOF
+if compile_prog "-Wimplicit-fallthrough" "" "-Wimplicit-fallthrough"; then
+ fallthrough="yes"
+fi
+print_config "-Wimplicit-fallthrough" "$fallthrough"
+
+##########################################
+# check for MADV_HUGEPAGE support
+if test "$thp" != "yes" ; then
+ thp="no"
+fi
+if test "$esx" != "yes" ; then
+ cat > $TMPC <<EOF
+#include <sys/mman.h>
+int main(void)
+{
+ return madvise(0, 0x1000, MADV_HUGEPAGE);
+}
+EOF
+ if compile_prog "" "" "thp" ; then
+ thp=yes
+ else
+ if test "$thp" = "yes" ; then
+ feature_not_found "Transparent Huge Page" ""
+ fi
+ thp=no
+ fi
+fi
+print_config "MADV_HUGEPAGE" "$thp"
+
+##########################################
+# check for gettid()
+gettid="no"
+cat > $TMPC << EOF
+#include <unistd.h>
+int main(int argc, char **argv)
+{
+ return gettid();
+}
+EOF
+if compile_prog "" "" "gettid"; then
+ gettid="yes"
+fi
+print_config "gettid" "$gettid"
+
#############################################################################
if test "$wordsize" = "64" ; then
fi
if test "$libaio" = "yes" ; then
output_sym "CONFIG_LIBAIO"
+ if test "$libaio_uring" = "yes" ; then
+ output_sym "CONFIG_LIBAIO_URING"
+ fi
fi
if test "$posix_aio" = "yes" ; then
output_sym "CONFIG_POSIXAIO"
if test "$posix_pshared" = "yes" ; then
output_sym "CONFIG_PSHARED"
fi
+if test "$have_asprintf" = "yes" ; then
+ output_sym "CONFIG_HAVE_ASPRINTF"
+fi
+if test "$have_vasprintf" = "yes" ; then
+ output_sym "CONFIG_HAVE_VASPRINTF"
+fi
if test "$linux_fallocate" = "yes" ; then
output_sym "CONFIG_LINUX_FALLOCATE"
fi
if test "$guasi" = "yes" ; then
output_sym "CONFIG_GUASI"
fi
-if test "$fusion_aw" = "yes" ; then
- output_sym "CONFIG_FUSION_AW"
-fi
if test "$libnuma_v2" = "yes" ; then
output_sym "CONFIG_LIBNUMA"
fi
if test "$ipv6" = "yes" ; then
output_sym "CONFIG_IPV6"
fi
+if test "$http" = "yes" ; then
+ output_sym "CONFIG_HTTP"
+fi
if test "$rados" = "yes" ; then
output_sym "CONFIG_RADOS"
fi
if test "$gf_trim" = "yes" ; then
output_sym "CONFIG_GF_TRIM"
fi
+if test "$gf_new" = "yes" ; then
+ output_sym "CONFIG_GF_NEW_API"
+fi
if test "$libhdfs" = "yes" ; then
output_sym "CONFIG_LIBHDFS"
echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak
echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak
echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak
echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak
- fi
+fi
if test "$mtd" = "yes" ; then
output_sym "CONFIG_MTD"
fi
if test "$pmem" = "yes" ; then
output_sym "CONFIG_LIBPMEM"
fi
+if test "$libime" = "yes" ; then
+ output_sym "CONFIG_IME"
+fi
if test "$arith" = "yes" ; then
output_sym "CONFIG_ARITHMETIC"
if test "$yacc_is_bison" = "yes" ; then
if test "$disable_opt" = "yes" ; then
output_sym "CONFIG_DISABLE_OPTIMIZATIONS"
fi
+if test "$valgrind_dev" = "yes"; then
+ output_sym "CONFIG_VALGRIND_DEV"
+fi
+if test "$linux_blkzoned" = "yes" ; then
+ output_sym "CONFIG_LINUX_BLKZONED"
+fi
if test "$zlib" = "no" ; then
echo "Consider installing zlib-dev (zlib-devel, some fio features depend on it."
if test "$build_static" = "yes"; then
echo "Note that some distros have separate packages for static libraries."
fi
fi
+if test "$march_armv8_a_crc_crypto" = "yes" ; then
+ output_sym "ARCH_HAVE_CRC_CRYPTO"
+fi
if test "$cuda" = "yes" ; then
output_sym "CONFIG_CUDA"
fi
if test "$march_set" = "no" && test "$build_native" = "yes" ; then
output_sym "CONFIG_BUILD_NATIVE"
fi
+if test "$cunit" = "yes" ; then
+ output_sym "CONFIG_HAVE_CUNIT"
+fi
+if test "$__kernel_rwf_t" = "yes"; then
+ output_sym "CONFIG_HAVE_KERNEL_RWF_T"
+fi
+if test "$gettid" = "yes"; then
+ output_sym "CONFIG_HAVE_GETTID"
+fi
+if test "$fallthrough" = "yes"; then
+ CFLAGS="$CFLAGS -Wimplicit-fallthrough"
+fi
+if test "$thp" = "yes" ; then
+ output_sym "CONFIG_HAVE_THP"
+fi
+if test "$libiscsi" = "yes" ; then
+ output_sym "CONFIG_LIBISCSI"
+ echo "CONFIG_LIBISCSI=m" >> $config_host_mak
+ echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
+ echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
+fi
+if test "$libnbd" = "yes" ; then
+ output_sym "CONFIG_LIBNBD"
+ echo "CONFIG_LIBNBD=m" >> $config_host_mak
+ echo "LIBNBD_CFLAGS=$libnbd_cflags" >> $config_host_mak
+ echo "LIBNBD_LIBS=$libnbd_libs" >> $config_host_mak
+fi
+cat > $TMPC << EOF
+int main(int argc, char **argv)
+{
+ return 0;
+}
+EOF
+if test "$disable_tcmalloc" != "yes" && compile_prog "" "-ltcmalloc" "tcmalloc"; then
+ LIBS="-ltcmalloc $LIBS"
+ tcmalloc="yes"
+else
+ tcmalloc="no"
+fi
+print_config "TCMalloc support" "$tcmalloc"
echo "LIBS+=$LIBS" >> $config_host_mak
echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak
projects / fio.git / blobdiff