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Xcode: Add support of DEPFILE for add_custom_command

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Issue: #20286
This commit is contained in:
Marc Chevrier
2021-04-15 14:13:57 +02:00
committed by Brad King
parent 498b916cdd
commit d67cc4882d
9 changed files with 115 additions and 27 deletions
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Source/cmCustomCommandGenerator.cxx
+23 -7
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@@ -151,7 +151,9 @@ std::string EvaluateDepfile(std::string const& path,
cmCustomCommandGenerator::cmCustomCommandGenerator(
cmCustomCommand const& cc, std::string config, cmLocalGenerator* lg,
bool transformDepfile, cm::optional<std::string> crossConfig)
bool transformDepfile, cm::optional<std::string> crossConfig,
std::function<std::string(const std::string&, const std::string&)>
computeInternalDepfile)
: CC(&cc)
, OutputConfig(crossConfig ? *crossConfig : config)
, CommandConfig(std::move(config))
@@ -159,7 +161,15 @@ cmCustomCommandGenerator::cmCustomCommandGenerator(
, OldStyle(cc.GetEscapeOldStyle())
, MakeVars(cc.GetEscapeAllowMakeVars())
, EmulatorsWithArguments(cc.GetCommandLines().size())
, ComputeInternalDepfile(std::move(computeInternalDepfile))
{
if (!this->ComputeInternalDepfile) {
this->ComputeInternalDepfile =
[this](const std::string& cfg, const std::string& file) -> std::string {
return this->GetInternalDepfileName(cfg, file);
};
}
cmGeneratorExpression ge(cc.GetBacktrace());
const cmCustomCommandLines& cmdlines = this->CC->GetCommandLines();
@@ -413,13 +423,9 @@ std::string cmCustomCommandGenerator::GetFullDepfile() const
return cmSystemTools::CollapseFullPath(depfile);
}
std::string cmCustomCommandGenerator::GetInternalDepfile() const
std::string cmCustomCommandGenerator::GetInternalDepfileName(
const std::string& /*config*/, const std::string& depfile)
{
std::string depfile = this->GetFullDepfile();
if (depfile.empty()) {
return "";
}
cmCryptoHash hash(cmCryptoHash::AlgoSHA256);
std::string extension;
switch (*this->LG->GetGlobalGenerator()->DepfileFormat()) {
@@ -434,6 +440,16 @@ std::string cmCustomCommandGenerator::GetInternalDepfile() const
hash.HashString(depfile), extension);
}
std::string cmCustomCommandGenerator::GetInternalDepfile() const
{
std::string depfile = this->GetFullDepfile();
if (depfile.empty()) {
return "";
}
return this->ComputeInternalDepfile(this->OutputConfig, depfile);
}
const char* cmCustomCommandGenerator::GetComment() const
{
return this->CC->GetComment();