Re: [cmake-developers] BISON_TARGET doesn't use CMAKE_CURRENT_BINARY_DIR as WORKING_DIRECTORY
On 1/8/19 6:44 AM, Brad King wrote: > On 12/25/18 1:17 AM, Mingjie Xing wrote: >> The BISON_TARGET will run bison command in CMAKE_CURRENT_SOURCE_DIR. >> >> So I just wonder whither it is better for BISON_TARGET to use >> CMAKE_CURRENT_BINARY_DIR as WORKING_DIRECTORY. > > Unfortunately this went unnoticed for years after the module was > added. Changing it now would require a policy. See proposed policy here: https://gitlab.kitware.com/cmake/cmake/merge_requests/2774 -Brad -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: https://cmake.org/mailman/listinfo/cmake-developers
Re: [cmake-developers] BISON_TARGET doesn't use CMAKE_CURRENT_BINARY_DIR as WORKING_DIRECTORY
On 12/25/18 1:17 AM, Mingjie Xing wrote: > The BISON_TARGET will run bison command in CMAKE_CURRENT_SOURCE_DIR. > > So I just wonder whither it is better for BISON_TARGET to use > CMAKE_CURRENT_BINARY_DIR as WORKING_DIRECTORY. Unfortunately this went unnoticed for years after the module was added. Changing it now would require a policy. -Brad -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: https://cmake.org/mailman/listinfo/cmake-developers
[cmake-developers] BISON_TARGET doesn't use CMAKE_CURRENT_BINARY_DIR as WORKING_DIRECTORY
Hello,
I run into a problem when use FindBISON module in CMakeLists.txt. The
BISON_TARGET will run bison command in CMAKE_CURRENT_SOURCE_DIR. The GNU Bison
has problem for ‘—defines=‘ option because it will always generate the header
file in the working directory. So,
BISON_TARGET(Parser ${CMAKE_CURRENT_SOURCE_DIR}/Parser.y
${CMAKE_CURRENT_BINARY_DIR}/Parser.bison
DEFINES_FILE ${CMAKE_CURRENT_BINARY_DIR}/Parser.h)
will not work, because ‘Parser.h’ will be generated under
CMAKE_CURRENT_SOURCE_DIR.
So I just wonder whither it is better for BISON_TARGET to use
CMAKE_CURRENT_BINARY_DIR as WORKING_DIRECTORY.
Thanks
Mingjie
--
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