Wrong usage of the CMake set function in FindCppcheck.cmake
lguyot opened this issue · 0 comments
lguyot commented
Line 44:
set(CPPCHECK_EXECUTABLE "notfound" CACHE PATH FORCE "")
should be replaced by
set(CPPCHECK_EXECUTABLE "notfound" CACHE PATH "" FORCE)
see http://www.cmake.org/cmake/help/cmake2.6docs.html#command:set.
Tests (Linux 64, Ubuntu 13.04, CMake 2.8.10.1) show that CPPCHECK_EXECUTABLE can be set to notfound;CACHE;PATH;FORCE instead of being reset to "" in case of an incorrect installation.