Merge branch 'taras/nfs-upstream' of https://github.com/tarasglek/fio-1

* 'taras/nfs-upstream' of https://github.com/tarasglek/fio-1:
  clean up nfs example
  skip skeleton comments
  single line bodies
  C-style comments
  NFS configure fixes
  NFS engine

1 files changed, 29 insertions, 0 deletions

diff --git a/configure b/configure
index e886bdc8..8b763700 100755
--- a/configure
+++ b/configure
@@ -170,6 +170,7 @@ disable_native="no"
 march_set="no"
 libiscsi="no"
 libnbd="no"
+libnfs="no"
 libzbc=""
 dfs=""
 dynamic_engines="no"
@@ -241,6 +242,8 @@ for opt do
   ;;
   --disable-tcmalloc) disable_tcmalloc="yes"
   ;;
+  --disable-nfs) disable_nfs="yes"
+  ;;
   --dynamic-libengines) dynamic_engines="yes"
   ;;
   --disable-dfs) dfs="no"
@@ -271,8 +274,10 @@ if test "$show_help" = "yes" ; then
   echo "--disable-rados         Disable Rados support even if found"
   echo "--disable-rbd           Disable Rados Block Device even if found"
   echo "--disable-http          Disable HTTP support even if found"
+  echo "--disable-nfs           Disable userspace NFS support even if found"
   echo "--disable-gfapi         Disable gfapi"
   echo "--enable-libhdfs        Enable hdfs support"
+  echo "--enable-libnfs         Enable nfs support"
   echo "--disable-lex           Disable use of lex/yacc for math"
   echo "--disable-pmem          Disable pmem based engines even if found"
   echo "--enable-lex            Enable use of lex/yacc for math"
@@ -2278,6 +2283,21 @@ fi
 print_config "DAOS File System (dfs) Engine" "$dfs"
 
 ##########################################
+# Check if we have libnfs (for userspace nfs support).
+if test "$disable_nfs" != "yes"; then
+  if $(pkg-config libnfs); then
+    libnfs="yes"
+    libnfs_cflags=$(pkg-config --cflags libnfs)
+    libnfs_libs=$(pkg-config --libs libnfs)
+  else
+    if test "$libnfs" = "yes" ; then
+      echo "libnfs" "Install libnfs"
+    fi
+  fi
+fi
+print_config "NFS engine" "$libnfs"
+
+##########################################
 # Check if we have lex/yacc available
 yacc="no"
 yacc_is_bison="no"
@@ -3101,6 +3121,9 @@ fi
 if test "$dfs" = "yes" ; then
   output_sym "CONFIG_DFS"
 fi
+if test "$libnfs" = "yes" ; then
+  output_sym "CONFIG_NFS"
+fi
 if test "$march_set" = "no" && test "$build_native" = "yes" ; then
   output_sym "CONFIG_BUILD_NATIVE"
 fi
@@ -3140,6 +3163,12 @@ if test "$libnbd" = "yes" ; then
   echo "LIBNBD_CFLAGS=$libnbd_cflags" >> $config_host_mak
   echo "LIBNBD_LIBS=$libnbd_libs" >> $config_host_mak
 fi
+if test "$libnfs" = "yes" ; then
+  output_sym "CONFIG_LIBNFS"
+  echo "CONFIG_LIBNFS=m" >> $config_host_mak
+  echo "LIBNFS_CFLAGS=$libnfs_cflags" >> $config_host_mak
+  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
+fi
 if test "$dynamic_engines" = "yes" ; then
   output_sym "CONFIG_DYNAMIC_ENGINES"
 fi