Bill Hoffman wrote:
Jeremy Cowgar wrote:
Bill Hoffman wrote:
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, the problem is this section:
SET( EU_CORE_UPDATE 0 )
FOREACH( file ${EU_CORE_FILES} )
MESSAGE( "Checking ${file}" )
IF( "${CMAKE_SOURCE_DIR}/source/${file}" IS_NEWER_THAN
"${INT_BUILD_DIR}/int.cmake" )
SET( EU_CORE_UPDATE 1 )
ENDIF()
ENDFOREACH()
I added in a MESSAGE call. When I run cmake . then I get the message
output and it does the right thing, if ${file} is newer than the
int.cmake file, then everything is regenerated. However, now I move
into my development cycle, I edit some code and then in my build
directory type:
C:\Develop\Euphoria\build > wmake
When I issue that command, the MESSAGE( "Checking ..." ) is never
displayed, and the code is never regenerated. I have to manually call
cmake . and then things are regenerated as expected.
If the included file is newer than the last run of cmake, cmake will
re-run during make. In your code, it looks like you write two
different files:
"${CMAKE_SOURCE_DIR}/int.ex"
and
"${CMAKE_SOURCE_DIR}/interpreter/int.cmake"
I don't get it...
Did you get a chance to try this:
So, you are saying that "${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.
From my previous post?
-Bill
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