Jeremy Cowgar wrote:
Bill Hoffman wrote:
Jeremy Cowgar wrote:
INCLUDE( "${CMAKE_BINARY_DIR}/interpreter/int.cmake" )
So, you are saying that "${CMAKE_BINARY_DIR}/interpreter/int.cmake"
changes and cmake does not re-run? Can you look in
CMakeFiles/Makefile.cmake? Should be in your binary tree, and it
should have int.cmake as a CMAKE_MAKEFILE_DEPENDS.
If you do a make VERBOSE=1 it should say something like:
Re-run cmake file: CMakeFiles/cmake.check_cache older than:
${CMAKE_BINARY_DIR}/interpreter/int.cmake.
No, "${CMAKE_BINARY_DIR}/interpreter/int.cmake" does not change.
SET( EU_CORE_UPDATE 0 )
FOREACH( file ${EU_CORE_FILES} )
MESSAGE( "Checking file: ${file}" )
IF( ${file} IS_NEWER_THAN "${CMAKE_SOURCE_DIR}/interpreter/int.cmake" )
SET( EU_CORE_UPDATE 1 )
ENDIF()
ENDFOREACH()
That should compare ${file} to determine if it's newer than the
int.cmake file right? The int.cmake file is generated by the translator.
EU_CORE_FILES contains a list of files that make up the translator
source code (.e files). If any of those .e files (EU_CORE_FILES) are
newer than int.cmake, then it should trigger a new translation run via:
(which will generate a new int.cmake file as a result of the new
translation):
IF( EU_CORE_UPDATE )
MESSAGE( "Translating interpreter..." )
EXECUTE_PROCESS(
COMMAND ${TRANSLATOR} -cmakefile "${CMAKE_SOURCE_DIR}/int.ex"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/interpreter" )
ENDIF()
At least that's what I was hoping for. Do I have something wrong?
The file that is produced by the execute_process needs to be the one
that is included by cmake. The idea was:
if( file.cmake does not exist or it is older than eu core files)
generate file.cmake
include(file.cmake)
-Bill
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