[svn-r13849] Purpose: adding a --with-default-vfd= flag to configuration.

Description:   this flag will define the macro H5_DEFAULT_VFD in src/pubconf.h
               and set it to be either H5FD_SEC2 or H5FD_STDIO, depending on the
               value set with the configuration flag (either sec2 or stdio).

Tested:        kagiso, smirom, linew

1 files changed, 29 insertions, 0 deletions

diff --git a/configure.in b/configure.in
index 994e739..7ac71fb 100644
--- a/configure.in
+++ b/configure.in
@@ -2658,6 +2658,35 @@ if test 1 = 2; then
             [Define if shared writing must be disabled (CodeWarrior only)])
 fi
 
+dnl --------------------------------------------------------------------------
+dnl Should the Default Virtual File Driver be compiled?
+dnl
+
+AC_MSG_CHECKING([for Default Virtual File Driver definition])
+AC_ARG_WITH([default-vfd],
+            [AC_HELP_STRING([--with-default-vfd=driver],
+                            [Specify default file driver
+                             [default=]])],,
+            withval=)
+
+if test "X$withval" = "Xsec2"; then
+    AC_MSG_RESULT([yes])
+    default_vfd=yes
+    vfd_define=H5FD_SEC2
+elif test "X$withval" = "Xstdio"; then
+    AC_MSG_RESULT([yes])
+    default_vfd=yes
+    vfd_define=H5FD_STDIO
+else
+    AC_MSG_RESULT([no])
+    default_vfd=no
+fi
+
+if test "X$default_vfd" = "Xyes"; then
+  AC_DEFINE_UNQUOTED([DEFAULT_VFD], [$vfd_define],
+            [Define the default virtual file driver to compile])
+fi
+
 dnl -----------------------------------------------------------------------------
 dnl Should the Stream Virtual File Driver be compiled in ?
 dnl