diff options
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index 37d7e0a..6481c78 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -1285,6 +1285,16 @@ int cmake::Configure() if (this->DiagLevels.count("dev") == 1) { + bool setDeprecatedVariables = false; + + const char* cachedWarnDeprecated = + this->State->GetCacheEntryValue("CMAKE_WARN_DEPRECATED"); + + // don't overwrite deprecated warning setting from a previous invocation + if (!cachedWarnDeprecated) + { + setDeprecatedVariables = true; + } diagLevel = this->DiagLevels["dev"]; if (diagLevel == DIAG_IGNORE) @@ -1293,6 +1303,14 @@ int cmake::Configure() "Suppress Warnings that are meant for" " the author of the CMakeLists.txt files.", cmState::INTERNAL); + + if (setDeprecatedVariables) + { + this->AddCacheEntry("CMAKE_WARN_DEPRECATED", "FALSE", + "Whether to issue warnings for deprecated " + "functionality.", + cmState::INTERNAL); + } } else if (diagLevel == DIAG_WARN) { @@ -1300,6 +1318,14 @@ int cmake::Configure() "Suppress Warnings that are meant for" " the author of the CMakeLists.txt files.", cmState::INTERNAL); + + if (setDeprecatedVariables) + { + this->AddCacheEntry("CMAKE_WARN_DEPRECATED", "TRUE", + "Whether to issue warnings for deprecated " + "functionality.", + cmState::INTERNAL); + } } } |