diff options
| author | Martin Duffy <martin.duffy@kitware.com> | 2022-04-21 15:29:05 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-05-06 12:14:37 -0400 |
| commit | 76a08cd25332b74627802df8817068219b89161d (patch) | |
| tree | a349756534c11634ac1fc919793801c78fbec612 /Modules/Compiler/LCC.cmake | |
| parent | de802fc5a35780581948f7638f0f22c3974922dd (diff) | |
| download | cmake-76a08cd25332b74627802df8817068219b89161d.tar.gz | |
COMPILE_WARNING_AS_ERROR: Add options to treat warnings as errors
Add `COMPILE_WARNING_AS_ERROR` target property and supporting
`CMAKE_COMPILE_WARNING_AS_ERROR` variable.
`COMPILE_WARNING_AS_ERROR` is initialized by
`CMAKE_COMPILE_WARNING_AS_ERROR`. It is a boolean variable. If it is
true, it expands to a different flag depending on the compiler such that
any warnings at compile will be treated as errors.
Supports compiler ids that I could find a relevant flag for.
Diffstat (limited to 'Modules/Compiler/LCC.cmake')
| -rw-r--r-- | Modules/Compiler/LCC.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Modules/Compiler/LCC.cmake b/Modules/Compiler/LCC.cmake index 8353ab64cf..bdee9a6bb8 100644 --- a/Modules/Compiler/LCC.cmake +++ b/Modules/Compiler/LCC.cmake @@ -18,6 +18,7 @@ set(__pch_header_OBJCXX "objective-c++-header") macro(__compiler_lcc lang) # Feature flags. set(CMAKE_${lang}_VERBOSE_FLAG "-v") + set(CMAKE_${lang}_COMPILE_OPTIONS_WARNING_AS_ERROR "-Werror") set(CMAKE_${lang}_COMPILE_OPTIONS_PIC "-fPIC") set (_CMAKE_${lang}_PIE_MAY_BE_SUPPORTED_BY_LINKER NO) set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE") |