[svn-r26662] added option to configure support for fortran2003 API.

--enable-fortran2003 | --disable-fortran2003:
  enable or disable fortran2003 API. Default is off.

Tested: by hand in platypus.

bin/cmakehdf5

@@ -45,6 +45,7 @@ fi
 cacheinit=$srcdir/config/cmake/cacheinit.cmake
 build_cpp_lib=-DHDF5_BUILD_CPP_LIB:BOOL=OFF	# C++ interface default off
 build_fortran=-DHDF5_BUILD_FORTRAN:BOOL=OFF	# Fortran interface default off
+enable_f2003=-DHDF5_ENABLE_F2003:BOOL=OFF	# Fortran2003 interface default off
 build_hl_lib=-DHDF5_BUILD_HL_LIB:BOOL=ON	# High Level interface default on
 build_testing=-DBUILD_TESTING:BOOL=ON		# Build tests default on
 build_tools=-DHDF5_BUILD_TOOLS:BOOL=ON		# Build tools default on
@@ -71,6 +72,8 @@ Usage: $progname [<options>]
   where options are:
   --enable-fortran | --disable-fortran:
     enable or disable fortran API. Default is off.
+  --enable-fortran2003 | --disable-fortran2003:
+    enable or disable fortran2003 API. Default is off.
   --enable-cxx | --disable-cxx:
     enable or disable c++ API. Default is off.
   --enable-hl | --disable-hl:
@@ -137,6 +140,12 @@ while [ $# -gt 0 ]; do
 	--disable-fortran)
 	    build_fortran=-DHDF5_BUILD_FORTRAN:BOOL=OFF
 	    ;;
+	--enable-fortran2003)
+	    enable_f2003=-DHDF5_ENABLE_F2003:BOOL=ON
+	    ;;
+	--disable-fortran2003)
+	    enable_f2003=-DHDF5_ENABLE_F2003:BOOL=OFF
+	    ;;
 	--enable-cxx)
 	    build_cpp_lib=-DHDF5_BUILD_CPP_LIB:BOOL=ON
 	    ;;
@@ -167,8 +176,9 @@ while [ $# -gt 0 ]; do
 	    exit 0
 	    ;;
 	*)
-	    echo "Unknown options"
+	    echo "Unknown options: $1"
 	    HELP
+	    exit 1
 	    ;;
     esac
     shift
@@ -200,6 +210,7 @@ echo Running Cmake for HDF5-${version} ...
 STEP "Configure..." "cmake \
     $build_cpp_lib \
     $build_fortran \
+    $enable_f2003 \
     $build_hl_lib \
     $build_testing \
     $build_tools \