diff options
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 04b59acd28..8859ab8488 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -10,7 +10,12 @@ set(NEOVIM_VERSION_PATCH 0) set(CMAKE_EXPORT_COMPILE_COMMANDS ON) -add_definitions(-DHAVE_CONFIG_H -Wall -std=gnu99) +# If the C compiler is some GNU-alike, use the gnu99 standard and enable all warnings. +if(CMAKE_COMPILER_IS_GNUCC) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=gnu99") +endif(CMAKE_COMPILER_IS_GNUCC) + +add_definitions(-DHAVE_CONFIG_H) if(CMAKE_BUILD_TYPE MATCHES Debug) # cmake automatically appends -g to the compiler flags set(DEBUG 1) |