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| author | Brad King <brad.king@kitware.com> | 2016-11-03 11:23:36 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-11-10 08:26:55 -0500 |
| commit | bb01f20e993bbd19b00e07ff0094b155aa0859de (patch) | |
| tree | 5b899e4e89f3a0480d699d340cb583c7855982e0 /Utilities/cmlibrhash | |
| parent | 31bb727f3b239b541e1ff5679b3c461e9a05f227 (diff) | |
| download | cmake-bb01f20e993bbd19b00e07ff0094b155aa0859de.tar.gz | |
librhash: Disable warnings to avoid changing 3rd party code
Add '-w' or equivalent flag on compilers supporting it.
Tell MSVC to use its lowest warning level inside librhash sources.
Diffstat (limited to 'Utilities/cmlibrhash')
| -rw-r--r-- | Utilities/cmlibrhash/CMakeLists.txt | 8 | ||||
| -rw-r--r-- | Utilities/cmlibrhash/librhash/ustd.h | 4 |
2 files changed, 12 insertions, 0 deletions
diff --git a/Utilities/cmlibrhash/CMakeLists.txt b/Utilities/cmlibrhash/CMakeLists.txt index 47d069ae0b..968a792fe2 100644 --- a/Utilities/cmlibrhash/CMakeLists.txt +++ b/Utilities/cmlibrhash/CMakeLists.txt @@ -1,5 +1,13 @@ project(librhash C) +# Disable warnings to avoid changing 3rd party code. +if(CMAKE_C_COMPILER_ID MATCHES + "^(GNU|Clang|AppleClang|XL|VisualAge|SunPro|MIPSpro|HP|Intel)$") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w") +elseif(CMAKE_C_COMPILER_ID STREQUAL "PathScale") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -woffall") +endif() + set(librhash_sources librhash/algorithms.c librhash/algorithms.h diff --git a/Utilities/cmlibrhash/librhash/ustd.h b/Utilities/cmlibrhash/librhash/ustd.h index 38c4e3e20f..5bd9aacb49 100644 --- a/Utilities/cmlibrhash/librhash/ustd.h +++ b/Utilities/cmlibrhash/librhash/ustd.h @@ -5,6 +5,10 @@ /* Include KWSys Large File Support configuration. */ #include <cmsys/Configure.h> +#if defined(_MSC_VER) +# pragma warning(push,1) +#endif + #if _MSC_VER >= 1300 # define int64_t __int64 |