On Tue, Apr 15, 2008 at 12:14 PM, Philip Lowman <[EMAIL PROTECTED]> wrote:
> On Tue, Apr 15, 2008 at 11:47 AM, Jean-Sébastien Guay <
> [EMAIL PROTECTED]> wrote:
>
>> Just to make it clear, I agree, I was getting ahead of myself by getting
>> the CVS snapshot and assuming that CMake 2.6 was current. So we can
>> probably ignore what I said about the change in library directory
>> semantics in CMake for now, and only address it when CMake versions >=
>> 2.6 are officially released.
>
>
> The change in library directory semantics is fairly low-key. You can see
> an example of the differences below. The big difference is that DLLs will
> be placed in CMAKE_RUNTIME_OUTPUT_DIRECTORY. I'm not sure how this affects
> the PREFIX target property that CMake uses now for DLL placement. Someone
> would need to test this.
>
> I do know EXECUTABLE_OUTPUT_PATH and LIBRARY_OUTPUT_PATH are completely
> backwards compatible, merely deprecated in CMake 2.6.
>
> IF(CMAKE_MAJOR_VERSION EQUAL 2 AND
> CMAKE_MINOR_VERSION GREATER 4)
> SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib
> CACHE STRING "Where libraries go" FORCE)
> SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib
> CACHE STRING "Where archives go" FORCE)
> SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin
> CACHE STRING "Where binaries and .dll files go" FORCE)
> ELSE()
> SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin
> CACHE STRING "Where binaries go" FORCE)
> SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib
> CACHE STRING "Where libraries go" FORCE)
> ENDIF()
>
FYI: the above code is not right. I misunderstood the way CMake 2.6.0 works
with respect to plugins (aka MODULE libraries). The proper way to ensure
that plugins get dumped into a "lib" folder for Linux and the DLLs get
dumped into a "bin" folder for Windows (within the build tree) is to
manipulate CMAKE_LIBRARY_OUTPUT_DIRECTORY as follows:
IF(WIN32)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin
CACHE STRING "Where libraries go" FORCE)
ELSE(WIN32)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib
CACHE STRING "Where libraries go" FORCE)
ENDIF(WIN32)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib
CACHE STRING "Where archives go" FORCE)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin
CACHE STRING "Where binaries and .dll files go" FORCE)
--
Philip Lowman
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