On 25 May 2012, at 16:48, Eric Noulard wrote:
2012/5/25 David Nadlinger <[email protected]>:
In our project, we are explicitly adding all the header files along
with the
source files to the respective build targets in order for them to
show up in
CMake-generated Visual C++ projects.
Up to and including 2.8.7, this worked well as the Makefile generator
simply
ignored the header files, but starting with 2.8.8, this no longer
seems to
be the case.
Which means?
Generated makefile tries to compile the header?
Yes, it compiles both .h and .o files as separate object files.
On which platform do you get that buggy behavior?
cmake version 2.8.8, on OS X 10.7, installed via MacPorts
Could you give us a strip down example of the problem
may be with one header and one C/C++ file?
Sorry, yes – this seems to be a fairly minimal test case (create some
arbitrary test.c/test.h files to run):
---
cmake_minimum_required(VERSION 2.6)
set(TEST_SRC test.c test.h)
set_source_files_properties(${TEST_SRC} PROPERTIES LANGUAGE CXX)
add_library(test ${TEST_SRC})
---
Oh well, RTFM
(http://www.cmake.org/cmake/help/v2.8.8/cmake.html#prop_sf:LANGUAGE):
»Do not set this for header or files that should not be compiled.« I
guess we have been relying on unspecified behavior all the time, then.
Anyway, thanks for your quick response,
David
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
