Fixup CMakeLists (mostly same commit as in win brach).
treea44ca0f9e05b2052b336fe249aa1740c122635a6
-rw-r--r-- 733 AUTHORS
-rw-r--r-- 8693 CMakeLists.txt
-rw-r--r-- 18113 LICENCE
-rw-r--r-- 5475 README
-rwxr-xr-x 556 clean.sh
drwxr-xr-x - cmake
-rw-r--r-- 910 cmake_uninstall.cmake.in
drwxr-xr-x - data
-rw-r--r-- 208 generate_gettext_pot.sh
drwxr-xr-x - packaging
drwxr-xr-x - po
drwxr-xr-x - src