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https://github.com/reactos/CMake.git
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9b334397f5
This patch is generated by a python script that uses regular expressions to search for string concatenation patterns of the kind ``` std::string str = <ARG0>; str += <ARG1>; str += <ARG2>; ... ``` and replaces them with a single `cmStrCat` call ``` std::string str = cmStrCat(<ARG0>, <ARG1>, <ARG2>, ...); ``` If any `<ARGX>` is itself a concatenated string of the kind ``` a + b + c + ...; ``` then `<ARGX>` is split into multiple arguments for the `cmStrCat` call. If there's a sequence of literals in the `<ARGX>`, then all literals in the sequence are concatenated and merged into a single literal argument for the `cmStrCat` call. Single character strings are converted to single char arguments for the `cmStrCat` call. `std::to_string(...)` wrappings are removed from `cmStrCat` arguments, because it supports numeric types as well as string types. `arg.substr(x)` arguments to `cmStrCat` are replaced with `cm::string_view(arg).substr(x)`
83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmSetTargetPropertiesCommand.h"
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#include <iterator>
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#include "cmAlgorithms.h"
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#include "cmMakefile.h"
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#include "cmStringAlgorithms.h"
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#include "cmTarget.h"
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class cmExecutionStatus;
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// cmSetTargetPropertiesCommand
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bool cmSetTargetPropertiesCommand::InitialPass(
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std::vector<std::string> const& args, cmExecutionStatus&)
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{
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if (args.size() < 2) {
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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// first collect up the list of files
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std::vector<std::string> propertyPairs;
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int numFiles = 0;
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std::vector<std::string>::const_iterator j;
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for (j = args.begin(); j != args.end(); ++j) {
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if (*j == "PROPERTIES") {
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// now loop through the rest of the arguments, new style
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++j;
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if (std::distance(j, args.end()) % 2 != 0) {
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this->SetError("called with incorrect number of arguments.");
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return false;
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}
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cmAppend(propertyPairs, j, args.end());
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break;
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}
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numFiles++;
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}
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if (propertyPairs.empty()) {
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this->SetError("called with illegal arguments, maybe missing "
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"a PROPERTIES specifier?");
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return false;
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}
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// now loop over all the targets
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int i;
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for (i = 0; i < numFiles; ++i) {
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if (this->Makefile->IsAlias(args[i])) {
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this->SetError("can not be used on an ALIAS target.");
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return false;
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}
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bool ret = cmSetTargetPropertiesCommand::SetOneTarget(
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args[i], propertyPairs, this->Makefile);
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if (!ret) {
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std::string message =
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cmStrCat("Can not find target to add properties to: ", args[i]);
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this->SetError(message);
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return false;
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}
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}
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return true;
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}
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bool cmSetTargetPropertiesCommand::SetOneTarget(
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const std::string& tname, std::vector<std::string>& propertyPairs,
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cmMakefile* mf)
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{
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if (cmTarget* target = mf->FindTargetToUse(tname)) {
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// now loop through all the props and set them
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unsigned int k;
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for (k = 0; k < propertyPairs.size(); k = k + 2) {
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target->SetProperty(propertyPairs[k], propertyPairs[k + 1].c_str());
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target->CheckProperty(propertyPairs[k], mf);
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}
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}
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// if file is not already in the makefile, then add it
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else {
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return false;
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}
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return true;
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}
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