Hi, Thanks for the reply. But perhaps I should clarify--I'd like to
avoid using lots and lots of -D arguments. So instead of doing
something like this:
add_custom_command(
output file1.cc
command ${CMAKE_COMMAND}
args -D var0="${cached0}"
-D var1="${cached1}"
...
-D var127="${cached127}"
-P myscript.cmake
)
It would be great if there was a simple way to just load the cache
within myscript.cmake. I think it would be possible to write a macro
to read in the cache file and parse it, but I'm curious if there is an
existing mechanism.
--Thanks
Abe
On Oct 23, 2008, at 2:19 AM, Mathieu Malaterre wrote:
On Thu, Oct 23, 2008 at 5:53 AM, Abe Stephens <[EMAIL PROTECTED]>
wrote:
Hi, Is it possible for a script executed during build (via custom
command of
cmake -P) to load and read values from the project's CMakeCache.txt
file? I
tried using load_cache in the script, but apparently that isn't
allowed.
You are looking for "-D", warning it needs to be passed *before* -P
-P <file>
Process script mode.
Process the given cmake file as a script written in
the CMake
language. No configure or generate step is
performed and the
cache is not modified. If variables are defined using -
D, this
must be done before the -P argument.
2cts
--
Mathieu
_______________________________________________
CMake mailing list
[email protected]
http://www.cmake.org/mailman/listinfo/cmake
