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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmSetSourceFilesPropertiesCommand.h"
#include "cmExecutionStatus.h"
#include "cmMakefile.h"
#include "cmSourceFile.h"
#include "cmStringAlgorithms.h"
static bool RunCommand(cmMakefile* mf,
std::vector<std::string>::const_iterator filebeg,
std::vector<std::string>::const_iterator fileend,
std::vector<std::string>::const_iterator propbeg,
std::vector<std::string>::const_iterator propend,
std::string& errors);
bool cmSetSourceFilesPropertiesCommand(std::vector<std::string> const& args,
cmExecutionStatus& status)
{
if (args.size() < 2) {
status.SetError("called with incorrect number of arguments");
return false;
}
// break the arguments into source file names and properties
int numFiles = 0;
std::vector<std::string>::const_iterator j;
j = args.begin();
// old style allows for specifier before PROPERTIES keyword
while (j != args.end() && *j != "ABSTRACT" && *j != "WRAP_EXCLUDE" &&
*j != "GENERATED" && *j != "COMPILE_FLAGS" &&
*j != "OBJECT_DEPENDS" && *j != "PROPERTIES") {
numFiles++;
++j;
}
cmMakefile& mf = status.GetMakefile();
// now call the worker function
std::string errors;
bool ret = RunCommand(&mf, args.begin(), args.begin() + numFiles,
args.begin() + numFiles, args.end(), errors);
if (!ret) {
status.SetError(errors);
}
return ret;
}
static bool RunCommand(cmMakefile* mf,
std::vector<std::string>::const_iterator filebeg,
std::vector<std::string>::const_iterator fileend,
std::vector<std::string>::const_iterator propbeg,
std::vector<std::string>::const_iterator propend,
std::string& errors)
{
std::vector<std::string> propertyPairs;
bool generated = false;
std::vector<std::string>::const_iterator j;
// build the property pairs
for (j = propbeg; j != propend; ++j) {
// old style allows for specifier before PROPERTIES keyword
if (*j == "ABSTRACT") {
propertyPairs.emplace_back("ABSTRACT");
propertyPairs.emplace_back("1");
} else if (*j == "WRAP_EXCLUDE") {
propertyPairs.emplace_back("WRAP_EXCLUDE");
propertyPairs.emplace_back("1");
} else if (*j == "GENERATED") {
generated = true;
propertyPairs.emplace_back("GENERATED");
propertyPairs.emplace_back("1");
} else if (*j == "COMPILE_FLAGS") {
propertyPairs.emplace_back("COMPILE_FLAGS");
++j;
if (j == propend) {
errors = "called with incorrect number of arguments "
"COMPILE_FLAGS with no flags";
return false;
}
propertyPairs.push_back(*j);
} else if (*j == "OBJECT_DEPENDS") {
propertyPairs.emplace_back("OBJECT_DEPENDS");
++j;
if (j == propend) {
errors = "called with incorrect number of arguments "
"OBJECT_DEPENDS with no dependencies";
return false;
}
propertyPairs.push_back(*j);
} else if (*j == "PROPERTIES") {
// now loop through the rest of the arguments, new style
++j;
while (j != propend) {
propertyPairs.push_back(*j);
if (*j == "GENERATED") {
++j;
if (j != propend && cmIsOn(*j)) {
generated = true;
}
} else {
++j;
}
if (j == propend) {
errors = "called with incorrect number of arguments.";
return false;
}
propertyPairs.push_back(*j);
++j;
}
// break out of the loop because j is already == end
break;
} else {
errors = "called with illegal arguments, maybe missing a "
"PROPERTIES specifier?";
return false;
}
}
// now loop over all the files
for (j = filebeg; j != fileend; ++j) {
// get the source file
cmSourceFile* sf = mf->GetOrCreateSource(*j, generated);
if (sf) {
// now loop through all the props and set them
unsigned int k;
for (k = 0; k < propertyPairs.size(); k = k + 2) {
sf->SetProperty(propertyPairs[k], propertyPairs[k + 1].c_str());
}
}
}
return true;
}
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