Fix compile error of GCC 4

[fio.git] / configure

diff --git a/configure b/configure
index fd1d435b4d432f16bde69916ffd6f2fac7253fa6..d327d2ca77304424cac9804f01352fe043f6dee0 100755 (executable)
--- a/configure
+++ b/configure
@@ -248,6 +248,8 @@ for opt do
   ;;
   --disable-dfs) dfs="no"
   ;;
+  --enable-asan) asan="yes"
+  ;;
   --help)
     show_help="yes"
     ;;
@@ -290,9 +292,10 @@ if test "$show_help" = "yes" ; then
   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 "--dynamic-libengines   Lib-based ioengines as dynamic libraries"
-  echo "--disable-dfs          Disable DAOS File System support 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"
   exit $exit_val
 fi
 
@@ -656,13 +659,13 @@ cat > $TMPC << EOF
 
 int main(int argc, char **argv)
 {
-  return fcntl(0, F_FULLSYNC);
+  return fcntl(0, F_FULLFSYNC);
 }
 EOF
-if compile_prog "" "" "fcntl(F_FULLSYNC)" ; then
+if compile_prog "" "" "fcntl(F_FULLFSYNC)" ; then
     fcntl_sync="yes"
 fi
-print_config "fcntl(F_FULLSYNC)" "$fcntl_sync"
+print_config "fcntl(F_FULLFSYNC)" "$fcntl_sync"
 
 ##########################################
 # linux-aio probe
@@ -974,7 +977,7 @@ print_config "rdmacm" "$rdmacm"
 
 ##########################################
 # librpma probe
-# The librpma engine requires librpma>=v0.10.0 with rpma_mr_advise().
+# The librpma engines require librpma>=v0.11.0 with rpma_cq_get_wc().
 if test "$librpma" != "yes" ; then
   librpma="no"
 fi
@@ -982,7 +985,7 @@ cat > $TMPC << EOF
 #include <librpma.h>
 int main(void)
 {
-  void *ptr = rpma_mr_advise;
+  void *ptr = rpma_cq_get_wc;
   (void) ptr; /* unused */
   return 0;
 }
@@ -2098,7 +2101,7 @@ if test "$libhdfs" = "yes" ; then
     hdfs_conf_error=1
   fi
   if test "$FIO_LIBHDFS_INCLUDE" = "" ; then
-    echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path"
+    echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs include path"
     hdfs_conf_error=1
   fi
   if test "$FIO_LIBHDFS_LIB" = "" ; then
@@ -3196,7 +3199,10 @@ fi
 if test "$fcntl_sync" = "yes" ; then
   output_sym "CONFIG_FCNTL_SYNC"
 fi
-
+if test "$asan" = "yes"; then
+  CFLAGS="$CFLAGS -fsanitize=address"
+  LDFLAGS="$LDFLAGS -fsanitize=address"
+fi
 print_config "Lib-based ioengines dynamic" "$dynamic_engines"
 cat > $TMPC << EOF
 int main(int argc, char **argv)