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cmGeneratorTarget: Add GetAllConfigCompileLanguages method

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Return all languages needed to compile sources in the target in
any configuration.
This commit is contained in:
Brad King
2019-10-02 13:57:12 -04:00
parent fd2c9fac10
commit 324988a6b1
2 changed files with 17 additions and 0 deletions
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13
Source/cmGeneratorTarget.cxx
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@@ -1670,6 +1670,19 @@ void cmGeneratorTarget::ComputeAllConfigSources() const
}
}
std::set<std::string> cmGeneratorTarget::GetAllConfigCompileLanguages() const
{
std::set<std::string> languages;
std::vector<AllConfigSource> const& sources = this->GetAllConfigSources();
for (AllConfigSource const& si : sources) {
std::string const& lang = si.Source->GetOrDetermineLanguage();
if (!lang.empty()) {
languages.emplace(lang);
}
}
return languages;
}
std::string cmGeneratorTarget::GetCompilePDBName(
const std::string& config) const
{

4
Source/cmGeneratorTarget.h
View File

@@ -132,6 +132,10 @@ public:
per-source configurations assigned. */
std::vector<AllConfigSource> const& GetAllConfigSources() const;
/** Get all languages used to compile sources in any configuration.
This excludes the languages of objects from object libraries. */
std::set<std::string> GetAllConfigCompileLanguages() const;
void GetObjectSources(std::vector<cmSourceFile const*>&,
const std::string& config) const;
const std::string& GetObjectName(cmSourceFile const* file);