Initial attempt at getting netcdf-c to automatically build and install netcdf-fortran.

CMakeLists.txt

@@ -309,6 +309,14 @@ OPTION(ENABLE_LOGGING "Enable Logging." OFF)
 IF(ENABLE_LOGGING)
   SET(LOGGING ON)
 ENDIF()
+
+# Option to automatically build netcdf-fortran.
+OPTION(BUILD_FORTRAN "Download and build netcdf-fortran automatically." OFF)
+IF(BUILD_FORTRAN)
+  CONFIGURE_FILE("${CMAKE_SOURCE_DIR}/fortran_install.sh.in"
+    "${CMAKE_BINARY_DIR}/fortran_install.sh")
+ENDIF(BUILD_FORTRAN)
+
 # Option to use HDF4
 OPTION(ENABLE_HDF4 "Build netCDF-4 with HDF5 read capability(HDF4, HDF5 and Zlib required)." OFF)
 IF(ENABLE_HDF4)
@@ -1520,5 +1528,12 @@ install(
 # End export files
 ####
 
+###
+# If build fortran, we will want to run a script.
+###
+IF(BUILD_FORTRAN)
+  INSTALL(SCRIPT "${CMAKE_SOURCE_DIR}/PostInstall.cmake")
+ENDIF(BUILD_FORTRAN)
+
 # CPack inclusion must come last.
 INCLUDE(CPack)

PostInstall.cmake

@@ -0,0 +1 @@
+EXECUTE_PROCESS(COMMAND sh -c "${CMAKE_BINARY_DIR}/fortran_install.sh")

fortran_install.sh.in

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Script to automatically build, install netcdf-fortran.
+# Very rought draft.
+
+
+###
+# Fetch netcdf-fortran from git
+###
+git clone http://github.com/unidata/netcdf-fortran
+cd netcdf-fortran
+mkdir -p build
+cd build
+git checkout v4.4.1
+
+###
+# Invoke cmake to build netcdf-fortran
+###
+cmake .. -DCMAKE_PREFIX_PATH=@CMAKE_INSTALL_PREFIX@ -DCMAKE_INSTALL_PREFIX=@CMAKE_INSTALL_PREFIX@ && make && make install

liblib/CMakeLists.txt

@@ -110,6 +110,13 @@ INSTALL(
   INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
   )
 
+###
+# If build fortran, we will want to run a script.
+###
+IF(BUILD_FORTRAN)
+  INSTALL(SCRIPT "${CMAKE_SOURCE_DIR}/PostInstall.cmake")
+ENDIF(BUILD_FORTRAN)
+
 SET(ALL_TLL_LIBS ${TLL_LIBS} PARENT_SCOPE)
 SET(NC_LIBS ${NC_LIBS} PARENT_SCOPE)