# Flags below are still necessary mostly for MinGW.
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
tls_thread="yes"
static_assert="yes"
ipv6="yes"
+ mkdir_two="no"
echo "BUILD_CFLAGS=$CFLAGS -I../zlib -include config-host.h -D_GNU_SOURCE" >> $config_host_mak
;;
esac
fi
print_config "__sync_fetch_and_add" "$sfaa"
+##########################################
+# __sync_synchronize() test
+if test "$sync_sync" != "yes" ; then
+ sync_sync="no"
+fi
+cat > $TMPC << EOF
+#include <inttypes.h>
+
+int main(int argc, char **argv)
+{
+ __sync_synchronize();
+ return 0;
+}
+EOF
+if compile_prog "" "" "__sync_synchronize()" ; then
+ sync_sync="yes"
+fi
+print_config "__sync_synchronize" "$sync_sync"
+
+##########################################
+# __sync_val_compare_and_swap() test
+if test "$cmp_swap" != "yes" ; then
+ cmp_swap="no"
+fi
+cat > $TMPC << EOF
+#include <inttypes.h>
+
+int main(int argc, char **argv)
+{
+ int x = 0;
+ return __sync_val_compare_and_swap(&x, 1, 2);
+}
+EOF
+if compile_prog "" "" "__sync_val_compare_and_swap()" ; then
+ cmp_swap="yes"
+fi
+print_config "__sync_val_compare_and_swap" "$cmp_swap"
+
##########################################
# libverbs probe
if test "$libverbs" != "yes" ; then
fi
print_config "cuda" "$cuda"
+##########################################
+# mkdir() probe. mingw apparently has a one-argument mkdir :/
+mkdir_two="no"
+cat > $TMPC << EOF
+#include <sys/stat.h>
+#include <sys/types.h>
+int main(int argc, char **argv)
+{
+ return mkdir("/tmp/bla", 0600);
+}
+EOF
+if compile_prog "" "" "mkdir(a, b)"; then
+ mkdir_two="yes"
+fi
+print_config "mkdir(a, b)" "$mkdir_two"
+
#############################################################################
if test "$wordsize" = "64" ; then
if test "$sfaa" = "yes" ; then
output_sym "CONFIG_SFAA"
fi
+if test "$sync_sync" = "yes" ; then
+ output_sym "CONFIG_SYNC_SYNC"
+fi
+if test "$cmp_swap" = "yes" ; then
+ output_sym "CONFIG_CMP_SWAP"
+fi
if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then
output_sym "CONFIG_RDMA"
fi
if test "$cuda" = "yes" ; then
output_sym "CONFIG_CUDA"
fi
+if test "$mkdir_two" = "yes" ; then
+ output_sym "CONFIG_HAVE_MKDIR_TWO"
+fi
echo "LIBS+=$LIBS" >> $config_host_mak
echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak