You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
3.2 KiB
102 lines
3.2 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
file Copyright.txt or https://cmake.org/licensing for details. */
|
|
|
|
#include "cmBinUtilsMacOSMachOOToolGetRuntimeDependenciesTool.h"
|
|
|
|
#include <sstream>
|
|
|
|
#include <cmsys/RegularExpression.hxx>
|
|
|
|
#include "cmRuntimeDependencyArchive.h"
|
|
#include "cmUVProcessChain.h"
|
|
#include "cmUVStream.h"
|
|
|
|
cmBinUtilsMacOSMachOOToolGetRuntimeDependenciesTool::
|
|
cmBinUtilsMacOSMachOOToolGetRuntimeDependenciesTool(
|
|
cmRuntimeDependencyArchive* archive)
|
|
: cmBinUtilsMacOSMachOGetRuntimeDependenciesTool(archive)
|
|
{
|
|
}
|
|
|
|
bool cmBinUtilsMacOSMachOOToolGetRuntimeDependenciesTool::GetFileInfo(
|
|
std::string const& file, std::vector<std::string>& libs,
|
|
std::vector<std::string>& rpaths)
|
|
{
|
|
std::vector<std::string> command;
|
|
if (!this->Archive->GetGetRuntimeDependenciesCommand("otool", command)) {
|
|
this->SetError("Could not find otool");
|
|
return false;
|
|
}
|
|
command.emplace_back("-l");
|
|
command.emplace_back(file);
|
|
|
|
cmUVProcessChainBuilder builder;
|
|
builder.SetBuiltinStream(cmUVProcessChainBuilder::Stream_OUTPUT)
|
|
.AddCommand(command);
|
|
|
|
auto process = builder.Start();
|
|
if (!process.Valid() || process.GetStatus(0).SpawnResult != 0) {
|
|
std::ostringstream e;
|
|
e << "Failed to start otool process for:\n " << file;
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
std::string line;
|
|
static const cmsys::RegularExpression rpathRegex("^ *cmd LC_RPATH$");
|
|
static const cmsys::RegularExpression loadDylibRegex(
|
|
"^ *cmd LC_LOAD(_WEAK)?_DYLIB$");
|
|
static const cmsys::RegularExpression pathRegex(
|
|
"^ *path (.*) \\(offset [0-9]+\\)$");
|
|
static const cmsys::RegularExpression nameRegex(
|
|
"^ *name (.*) \\(offset [0-9]+\\)$");
|
|
cmUVPipeIStream output(process.GetLoop(), process.OutputStream());
|
|
while (std::getline(output, line)) {
|
|
cmsys::RegularExpressionMatch cmdMatch;
|
|
if (rpathRegex.find(line.c_str(), cmdMatch)) {
|
|
// NOLINTNEXTLINE(misc-redundant-expression)
|
|
if (!std::getline(output, line) || !std::getline(output, line)) {
|
|
this->SetError("Invalid output from otool");
|
|
return false;
|
|
}
|
|
|
|
cmsys::RegularExpressionMatch pathMatch;
|
|
if (pathRegex.find(line.c_str(), pathMatch)) {
|
|
rpaths.push_back(pathMatch.match(1));
|
|
} else {
|
|
this->SetError("Invalid output from otool");
|
|
return false;
|
|
}
|
|
} else if (loadDylibRegex.find(line.c_str(), cmdMatch)) {
|
|
// NOLINTNEXTLINE(misc-redundant-expression)
|
|
if (!std::getline(output, line) || !std::getline(output, line)) {
|
|
this->SetError("Invalid output from otool");
|
|
return false;
|
|
}
|
|
|
|
cmsys::RegularExpressionMatch nameMatch;
|
|
if (nameRegex.find(line.c_str(), nameMatch)) {
|
|
libs.push_back(nameMatch.match(1));
|
|
} else {
|
|
this->SetError("Invalid output from otool");
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!process.Wait()) {
|
|
std::ostringstream e;
|
|
e << "Failed to wait on otool process for:\n " << file;
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
if (process.GetStatus(0).ExitStatus != 0) {
|
|
std::ostringstream e;
|
|
e << "Failed to run otool on:\n " << file;
|
|
this->SetError(e.str());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|