exit_val=0
gfio_check="no"
libhdfs="no"
-pmemblk="no"
devdax="no"
pmem="no"
cuda="no"
libnbd="no"
libnfs=""
xnvme=""
+libblkio=""
libzbc=""
dfs=""
seed_buckets=""
;;
--disable-xnvme) xnvme="no"
;;
+ --disable-libblkio) libblkio="no"
+ ;;
--disable-tcmalloc) disable_tcmalloc="yes"
;;
--disable-libnfs) libnfs="no"
;;
--seed-buckets=*) seed_buckets="$optarg"
;;
+ --disable-tls) tls_check="no"
+ ;;
--help)
show_help="yes"
;;
echo "--enable-libiscsi Enable iscsi support"
echo "--enable-libnbd Enable libnbd (NBD engine) support"
echo "--disable-xnvme Disable xnvme support even if found"
+ echo "--disable-libblkio Disable libblkio support even if found"
echo "--disable-libzbc Disable libzbc even if found"
echo "--disable-tcmalloc Disable tcmalloc support"
echo "--dynamic-libengines Lib-based ioengines as dynamic libraries"
echo "--disable-dfs Disable DAOS File System support even if found"
echo "--enable-asan Enable address sanitizer"
echo "--seed-buckets= Number of seed buckets for the refill-buffer"
+ echo "--disable-tls Disable __thread local storage"
exit $exit_val
fi
fi
print_config "sync_file_range" "$sync_file_range"
+##########################################
+# ASharedMemory_create() probe
+if test "$ASharedMemory_create" != "yes" ; then
+ ASharedMemory_create="no"
+fi
+cat > $TMPC << EOF
+#include <android/sharedmem.h>
+int main(int argc, char **argv)
+{
+ return ASharedMemory_create("", 0);
+}
+EOF
+if compile_prog "" "" "ASharedMemory_create"; then
+ ASharedMemory_create="yes"
+fi
+print_config "ASharedMemory_create" "$ASharedMemory_create"
+
##########################################
# ext4 move extent probe
if test "$ext4_me" != "yes" ; then
if test "$tls_thread" != "yes" ; then
tls_thread="no"
fi
-cat > $TMPC << EOF
+if test "$tls_check" != "no"; then
+ cat > $TMPC << EOF
#include <stdio.h>
static __thread int ret;
int main(int argc, char **argv)
if compile_prog "" "" "__thread"; then
tls_thread="yes"
fi
+fi
print_config "__thread" "$tls_thread"
##########################################
fi
print_config "libpmem2" "$libpmem2"
-##########################################
-# Check whether we have libpmemblk
-# libpmem is a prerequisite
-if test "$libpmemblk" != "yes" ; then
- libpmemblk="no"
-fi
-if test "$libpmem" = "yes"; then
- cat > $TMPC << EOF
-#include <libpmemblk.h>
-int main(int argc, char **argv)
-{
- PMEMblkpool *pbp;
- pbp = pmemblk_open("", 0);
- return 0;
-}
-EOF
- if compile_prog "" "-lpmemblk" "libpmemblk"; then
- libpmemblk="yes"
- fi
-fi
-print_config "libpmemblk" "$libpmemblk"
-
# Choose libpmem-based ioengines
if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then
devdax="yes"
if test "$libpmem1_5" = "yes"; then
pmem="yes"
fi
- if test "$libpmemblk" = "yes"; then
- pmemblk="yes"
- fi
fi
-##########################################
-# Report whether pmemblk engine is enabled
-print_config "PMDK pmemblk engine" "$pmemblk"
-
##########################################
# Report whether dev-dax engine is enabled
print_config "PMDK dev-dax engine" "$devdax"
print_config "xnvme engine" "$xnvme"
##########################################
-# check march=armv8-a+crc+crypto
-if test "$march_armv8_a_crc_crypto" != "yes" ; then
- march_armv8_a_crc_crypto="no"
+# Check if we have libblkio
+if test "$libblkio" != "no" ; then
+ if check_min_lib_version blkio 1.0.0; then
+ libblkio="yes"
+ libblkio_cflags=$(pkg-config --cflags blkio)
+ libblkio_libs=$(pkg-config --libs blkio)
+ else
+ if test "$libblkio" = "yes" ; then
+ feature_not_found "libblkio" "libblkio-dev or libblkio-devel"
+ fi
+ libblkio="no"
+ fi
fi
+print_config "libblkio engine" "$libblkio"
+
+##########################################
+# check march=armv8-a+crc+crypto
+march_armv8_a_crc_crypto="no"
if test "$cpu" = "arm64" ; then
cat > $TMPC <<EOF
+#if __linux__
#include <arm_acle.h>
#include <arm_neon.h>
#include <sys/auxv.h>
+#endif
int main(void)
{
/* Can we also do a runtime probe? */
#if __linux__
return getauxval(AT_HWCAP);
+#elif defined(__APPLE__)
+ return 0;
#else
# error "Don't know how to do runtime probe for ARM CRC32c"
#endif
fi
print_config "-Wimplicit-fallthrough=2" "$fallthrough"
+##########################################
+# check if the compiler has -Wno-stringop-concatenation
+no_stringop="no"
+cat > $TMPC << EOF
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+ return printf("%s\n", argv[0]);
+}
+EOF
+if compile_prog "-Wno-stringop-truncation -Werror" "" "no_stringop"; then
+ no_stringop="yes"
+fi
+print_config "-Wno-stringop-truncation" "$no_stringop"
+
##########################################
# check for MADV_HUGEPAGE support
if test "$thp" != "yes" ; then
if test "$sync_file_range" = "yes" ; then
output_sym "CONFIG_SYNC_FILE_RANGE"
fi
+if test "$ASharedMemory_create" = "yes" ; then
+ output_sym "CONFIG_ASHAREDMEMORY_CREATE"
+fi
if test "$sfaa" = "yes" ; then
output_sym "CONFIG_SFAA"
fi
if test "$mtd" = "yes" ; then
output_sym "CONFIG_MTD"
fi
-if test "$pmemblk" = "yes" ; then
- output_sym "CONFIG_PMEMBLK"
-fi
if test "$devdax" = "yes" ; then
output_sym "CONFIG_LINUX_DEVDAX"
fi
if test "$fallthrough" = "yes"; then
CFLAGS="$CFLAGS -Wimplicit-fallthrough"
fi
+if test "$no_stringop" = "yes"; then
+ output_sym "CONFIG_HAVE_NO_STRINGOP"
+fi
if test "$thp" = "yes" ; then
output_sym "CONFIG_HAVE_THP"
fi
echo "LIBXNVME_CFLAGS=$xnvme_cflags" >> $config_host_mak
echo "LIBXNVME_LIBS=$xnvme_libs" >> $config_host_mak
fi
+if test "$libblkio" = "yes" ; then
+ output_sym "CONFIG_LIBBLKIO"
+ echo "LIBBLKIO_CFLAGS=$libblkio_cflags" >> $config_host_mak
+ echo "LIBBLKIO_LIBS=$libblkio_libs" >> $config_host_mak
+fi
if test "$dynamic_engines" = "yes" ; then
output_sym "CONFIG_DYNAMIC_ENGINES"
fi
projects / fio.git / blobdiff