CMake 2.8.11 Released!

[Christophe Giboudeaux]

On Friday 17 May 2013 11:09:11 Robert Maynard wrote:
> On behalf of myself, Ken, Bill, Brad, David, Alex, Eike, Steve, Eric,
> Zach, Ben and the rest of the CMake team from all around the world, we
> are pleased to announce that CMake 2.8.11 is now available for
> download at:
>   http://www.cmake.org/files/v2.8/?C=M;O=D
> [cut]

Looks like a tiny regression was introduced: when an include dir doesn't exist 
a bogus include is added instead.

a small test is attached. FindGpgme.cmake comes from kdepimlibs. With my 
current version, gpgme-config --cflags doesn't return anything. As a result, 
${GPGME_INCLUDES} is also empty.

Now, when building with CMake 2.8.11 I get this:

[cut] -I/kde/build/test -I/kde/src/test -I"/kde/src/test/ " -
I/kde/inst/kdelibs/include -I/kde/inst/kdelibs/include/KDE [cut]
    -o CMakeFiles/hello.dir/main.cpp.o -c /kde/src/test/main.cpp
##<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
cc1plus: warning: /kde/src/test/ : No such file or directory [enabled by 
default]

Notice the -I"/kde/src/test/ " ie "${CMAKE_SOURCE_DIR}/<empty space>"

The same test with 2.8.10:
[cut] -I/kde/build/test -I/kde/src/test -I/kde/inst/kdelibs/include -
I/kde/inst/kdelibs/include/KDE [cut] -o CMakeFiles/hello.dir/main.cpp.o -c 
/kde/src/test/main.cpp

afaict, I'm not able to reproduce the issue with the cmake dev branch but 
didn't find any commit fixing this.


Christophe
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