https://github.com/Kitware/CMake
Tip revision: b5602e7254c8ce4a6f732c017d784cd80559e5aa authored by Brad King on 20 March 2024, 14:03:43 UTC
CMake 3.28.4
CMake 3.28.4
Tip revision: b5602e7
cmSubdirCommand.cxx
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmSubdirCommand.h"
#include "cmExecutionStatus.h"
#include "cmMakefile.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
bool cmSubdirCommand(std::vector<std::string> const& args,
cmExecutionStatus& status)
{
if (args.empty()) {
status.SetError("called with incorrect number of arguments");
return false;
}
bool res = true;
bool excludeFromAll = false;
cmMakefile& mf = status.GetMakefile();
for (std::string const& i : args) {
if (i == "EXCLUDE_FROM_ALL") {
excludeFromAll = true;
continue;
}
if (i == "PREORDER") {
// Ignored
continue;
}
// if they specified a relative path then compute the full
std::string srcPath = mf.GetCurrentSourceDirectory() + "/" + i;
if (cmSystemTools::FileIsDirectory(srcPath)) {
std::string binPath = mf.GetCurrentBinaryDirectory() + "/" + i;
mf.AddSubDirectory(srcPath, binPath, excludeFromAll, false, false);
}
// otherwise it is a full path
else if (cmSystemTools::FileIsDirectory(i)) {
// we must compute the binPath from the srcPath, we just take the last
// element from the source path and use that
std::string binPath = mf.GetCurrentBinaryDirectory() + "/" +
cmSystemTools::GetFilenameName(i);
mf.AddSubDirectory(i, binPath, excludeFromAll, false, false);
} else {
status.SetError(cmStrCat("Incorrect SUBDIRS command. Directory: ", i,
" does not exist."));
res = false;
}
}
return res;
}