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| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0a6a9accea..beca0c1d5d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -253,6 +253,10 @@ option( if(TRAVIS_CI_BUILD) message(STATUS "Travis CI build enabled.") add_definitions(-Werror) + if(DEFINED ENV{BUILD_32BIT}) + # Get some test coverage for unsigned char + add_definitions(-funsigned-char) + endif() endif() if(CMAKE_BUILD_TYPE MATCHES Debug) |