On 02/18/2013 03:36 PM, Curtis Olson wrote:
> Ok, I see now that in simgear-2.10.tar.bz2 the top level file "version"
> does report 2.10.0 but the simgear/version.h file is saying 2.8.0
>
> So my question are:
>
> 1. for an out-of-source build, why is the build system writing files in
> the source tree? Can we fix that?
> 2. what is the proper cmake fix here so it doesn't happen in the future?
I see that simgear/CMakeList.txt defines:
file(WRITE ${PROJECT_BINARY_DIR}/simgear/version.h "#define
SIMGEAR_VERSION ${SIMGEAR_VERSION}")
it would be better to create a version.h.in file and use
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/simgear/version.h.in
containing:
#define SIMGEAR_VERSION @SIMGEAR_VERSION@
Erik
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