diff options
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3235d0e942..6ad0af4cea 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -18,6 +18,17 @@ set(NEOVIM_VERSION_PATCH 0) set(CMAKE_EXPORT_COMPILE_COMMANDS ON) +# Work around some old, broken detection by CMake for knowing when to use the +# isystem flag. Apple's compilers have supported this for quite some time now. +if(APPLE) + if(CMAKE_COMPILER_IS_GNUCC) + set(CMAKE_INCLUDE_SYSTEM_FLAG_C "-isystem ") + endif() + if(CMAKE_COMPILER_IS_GNUCXX) + set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ") + endif() +endif() + add_definitions(-Wall -Wextra -pedantic -Wno-unused-parameter -std=gnu99) option( |