Rename {_ => }CMAKE_INCLUDE_SYSTEM_FLAG_${lang}_WARNING

Although not documented publicly, projects may need to override
this variable.  Remove the private `_` prefix from its name.

Issue: #25103
This commit is contained in:
Patrick H
2024-07-26 15:01:50 +02:00
committed by Brad King
parent eac3afd8c5
commit 373b29bd3f
4 changed files with 4 additions and 4 deletions

View File

@@ -35,7 +35,7 @@ if(CMAKE_HOST_WIN32)
if(CMAKE_${lang}_COMPILER_VERSION VERSION_GREATER_EQUAL "2021.4")
set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-external:I")
if(CMAKE_${lang}_COMPILER_VERSION VERSION_GREATER_EQUAL "2022.2")
set(_CMAKE_INCLUDE_SYSTEM_FLAG_${lang}_WARNING "-external:W0 ")
set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang}_WARNING "-external:W0 ")
endif()
endif()
endif()

View File

@@ -20,6 +20,6 @@ macro(__compiler_msvc lang)
# The `/external:I` flag was made non-experimental in 19.29.30036.3.
if (CMAKE_${lang}_COMPILER_VERSION VERSION_GREATER_EQUAL 19.29.30036.3)
set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-external:I")
set(_CMAKE_INCLUDE_SYSTEM_FLAG_${lang}_WARNING "-external:W0 ")
set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang}_WARNING "-external:W0 ")
endif ()
endmacro()

View File

@@ -903,7 +903,7 @@ std::string cmLocalGenerator::GetIncludeFlags(
sysIncludeFlag = this->Makefile->GetDefinition(
cmStrCat("CMAKE_INCLUDE_SYSTEM_FLAG_", lang));
sysIncludeFlagWarning = this->Makefile->GetDefinition(
cmStrCat("_CMAKE_INCLUDE_SYSTEM_FLAG_", lang, "_WARNING"));
cmStrCat("CMAKE_INCLUDE_SYSTEM_FLAG_", lang, "_WARNING"));
}
cmValue fwSearchFlag = this->Makefile->GetDefinition(

View File

@@ -3449,7 +3449,7 @@ bool cmVisualStudio10TargetGenerator::ComputeClOptions(
if (gotOneSys) {
if (auto sysIncludeFlagWarning = this->Makefile->GetDefinition(
cmStrCat("_CMAKE_INCLUDE_SYSTEM_FLAG_", this->LangForClCompile,
cmStrCat("CMAKE_INCLUDE_SYSTEM_FLAG_", this->LangForClCompile,
"_WARNING"))) {
flags = cmStrCat(flags, ' ', *sysIncludeFlagWarning);
}