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| author | Marc Chevrier <marc.chevrier@gmail.com> | 2020-03-20 14:21:32 (GMT) |
|---|---|---|
| committer | Marc Chevrier <marc.chevrier@gmail.com> | 2020-03-26 12:20:45 (GMT) |
| commit | 0cd20e8f62328b6e3ae750dc253473cf00e05adb (patch) | |
| tree | aafff71c6dbaab8a05a0ab84459117142b557b18 /Source/cmPolicies.h | |
| parent | 66e0b312c0985493adeeda63d1dc7815cc0fe364 (diff) | |
| download | CMake-0cd20e8f62328b6e3ae750dc253473cf00e05adb.zip CMake-0cd20e8f62328b6e3ae750dc253473cf00e05adb.tar.gz CMake-0cd20e8f62328b6e3ae750dc253473cf00e05adb.tar.bz2 | |
export(): raise an error on multiple calls with same FILE
Fixes: 20472
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 1366ff0..d3daad8 100644 --- a/Source/cmPolicies.h +++ b/Source/cmPolicies.h @@ -305,7 +305,10 @@ class cmMakefile; 17, 0, cmPolicies::WARN) \ SELECT(POLICY, CMP0102, \ "mark_as_advanced() does nothing if a cache entry does not exist.", \ - 3, 17, 0, cmPolicies::WARN) + 3, 17, 0, cmPolicies::WARN) \ + SELECT(POLICY, CMP0103, \ + "multiple export() with same FILE without APPEND is not allowed.", \ + 3, 18, 0, cmPolicies::WARN) #define CM_SELECT_ID(F, A1, A2, A3, A4, A5, A6) F(A1) #define CM_FOR_EACH_POLICY_ID(POLICY) \ |