[CMake] Behaviour of ${PROJECT_SOURCE_DIR}

[Ken Martin]

Good catch, I've fixed this and modified a test to check for it - Ken

> -----Original Message-----
> From: cmake-bounces at cmake.org [mailto:cmake-bounces at cmake.org] On Behalf
> Of Filipe Sousa
> Sent: Tuesday, April 12, 2005 4:25 AM
> To: cmake at cmake.org
> Subject: [CMake] Behaviour of ${PROJECT_SOURCE_DIR}
> 
> Hi!
> 
> I'm having problems with PROJECT_SOURCE_DIR using subprojects that I
> didn't
> have with previous cvs versions of CMake.
> 
> This test case reproduces the problem.
> 
> /CMakeLists.txt:
> PROJECT(bug)
> MESSAGE(STATUS "bug project source dir=${PROJECT_SOURCE_DIR}")
> SUBDIRS(projA)
> 
> /projA/CMakeLists.txt:
> PROJECT(projA)
> MESSAGE(STATUS "projA project source dir=${PROJECT_SOURCE_DIR}")
> SUBDIRS(src)
> 
> /projA/src/CMakeLists.txt
> MESSAGE(STATUS "projA/src project source dir ${PROJECT_SOURCE_DIR}")
> 
> -- Check for working C compiler: /opt/intel_cc_80/bin/icc
> -- Check for working C compiler: /opt/intel_cc_80/bin/icc -- works
> -- Check size of void *
> -- Check size of void * - done
> -- Check for working CXX compiler: /opt/intel_cc_80/bin/icpc
> -- Check for working CXX compiler: /opt/intel_cc_80/bin/icpc -- works
> -- bug project source dir=/home/fsousa/tmp/bug
> -- projA project source dir=/home/fsousa/tmp/bug/projA
> -- projA/src project source dir /home/fsousa/tmp/bug
> 
> Shouldn't /projA/src/CMakeLists.txt report "projA/src project source
> dir /home/fsousa/tmp/bug/projA" instead of "projA/src project source
> dir /home/fsousa/tmp/bug"?
> 
> -- Configuring done
> -- Generating done
> -- Build files have been written to: /home/fsousa/tmp/bug/debug
> 
> --
> Filipe Sousa