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| author | Brad King <brad.king@kitware.com> | 2019-02-21 18:37:48 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2019-02-25 13:24:28 (GMT) |
| commit | 5c41386357977d931f73e3bb824080af795b3cd5 (patch) | |
| tree | 45ecef4703540ce639600c28464e5c7313526c0f /Source/cmPolicies.h | |
| parent | 82782379337fe922f96f4f19b8deae1fab6212fe (diff) | |
| download | CMake-5c41386357977d931f73e3bb824080af795b3cd5.zip CMake-5c41386357977d931f73e3bb824080af795b3cd5.tar.gz CMake-5c41386357977d931f73e3bb824080af795b3cd5.tar.bz2 | |
XLClang: Add policy CMP0089 to present as XL for compatibility
We now identify IBM's Clang-based XL compilers, which define
`__ibmxl__`, as `XLClang` rather than `XL`. In order to support
existing project code that checks for `XL`, add a policy whose OLD
behavior is to present the compiler id as `XL` and whose NEW behavior is
to present the compiler id as `XLClang` as we really detect it.
Diffstat (limited to 'Source/cmPolicies.h')
| -rw-r--r-- | Source/cmPolicies.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Source/cmPolicies.h b/Source/cmPolicies.h index 314f27d..8b21166 100644 --- a/Source/cmPolicies.h +++ b/Source/cmPolicies.h @@ -261,7 +261,10 @@ class cmMakefile; 3, 14, 0, cmPolicies::WARN) \ SELECT(POLICY, CMP0088, \ "FindBISON runs bison in CMAKE_CURRENT_BINARY_DIR when executing.", \ - 3, 14, 0, cmPolicies::WARN) + 3, 14, 0, cmPolicies::WARN) \ + SELECT(POLICY, CMP0089, \ + "Compiler id for IBM Clang-based XL compilers is now XLClang.", 3, \ + 15, 0, cmPolicies::WARN) #define CM_SELECT_ID(F, A1, A2, A3, A4, A5, A6) F(A1) #define CM_FOR_EACH_POLICY_ID(POLICY) \ |