https://github.com/Kitware/CMake
Tip revision: 566e96d42db35e2c88ceb5d0f3de49736295c496 authored by Brad King on 15 September 2020, 12:34:16 UTC
CMake 3.17.5
CMake 3.17.5
Tip revision: 566e96d
cmGhsMultiTargetGenerator.cxx
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmGhsMultiTargetGenerator.h"
#include <algorithm>
#include <memory>
#include <ostream>
#include <set>
#include <utility>
#include <vector>
#include "cmCustomCommand.h"
#include "cmCustomCommandGenerator.h"
#include "cmGeneratedFileStream.h"
#include "cmGeneratorTarget.h"
#include "cmGlobalGhsMultiGenerator.h"
#include "cmLinkLineComputer.h"
#include "cmLocalGenerator.h"
#include "cmLocalGhsMultiGenerator.h"
#include "cmMakefile.h"
#include "cmOutputConverter.h"
#include "cmSourceFile.h"
#include "cmSourceFileLocation.h"
#include "cmSourceGroup.h"
#include "cmStateDirectory.h"
#include "cmStateSnapshot.h"
#include "cmStateTypes.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmTarget.h"
cmGhsMultiTargetGenerator::cmGhsMultiTargetGenerator(cmGeneratorTarget* target)
: GeneratorTarget(target)
, LocalGenerator(
static_cast<cmLocalGhsMultiGenerator*>(target->GetLocalGenerator()))
, Makefile(target->Target->GetMakefile())
, Name(target->GetName())
#ifdef _WIN32
, CmdWindowsShell(true)
#else
, CmdWindowsShell(false)
#endif
{
// Store the configuration name that is being used
if (const char* config = this->Makefile->GetDefinition("CMAKE_BUILD_TYPE")) {
// Use the build type given by the user.
this->ConfigName = config;
} else {
// No configuration type given.
this->ConfigName.clear();
}
}
cmGhsMultiTargetGenerator::~cmGhsMultiTargetGenerator() = default;
void cmGhsMultiTargetGenerator::Generate()
{
// Determine type of target for this project
switch (this->GeneratorTarget->GetType()) {
case cmStateEnums::EXECUTABLE: {
// Get the name of the executable to generate.
this->TargetNameReal =
this->GeneratorTarget->GetExecutableNames(this->ConfigName).Real;
if (cmGhsMultiTargetGenerator::DetermineIfIntegrityApp()) {
this->TagType = GhsMultiGpj::INTERGRITY_APPLICATION;
} else {
this->TagType = GhsMultiGpj::PROGRAM;
}
break;
}
case cmStateEnums::STATIC_LIBRARY: {
this->TargetNameReal =
this->GeneratorTarget->GetLibraryNames(this->ConfigName).Real;
this->TagType = GhsMultiGpj::LIBRARY;
break;
}
case cmStateEnums::SHARED_LIBRARY: {
std::string msg =
cmStrCat("add_library(<name> SHARED ...) not supported: ", this->Name);
cmSystemTools::Message(msg);
return;
}
case cmStateEnums::OBJECT_LIBRARY: {
this->TargetNameReal =
this->GeneratorTarget->GetLibraryNames(this->ConfigName).Real;
this->TagType = GhsMultiGpj::SUBPROJECT;
break;
}
case cmStateEnums::MODULE_LIBRARY: {
std::string msg =
cmStrCat("add_library(<name> MODULE ...) not supported: ", this->Name);
cmSystemTools::Message(msg);
return;
}
case cmStateEnums::UTILITY: {
this->TargetNameReal = this->GeneratorTarget->GetName();
this->TagType = GhsMultiGpj::CUSTOM_TARGET;
break;
}
case cmStateEnums::GLOBAL_TARGET: {
this->TargetNameReal = this->GeneratorTarget->GetName();
if (this->TargetNameReal ==
this->GetGlobalGenerator()->GetInstallTargetName()) {
this->TagType = GhsMultiGpj::CUSTOM_TARGET;
} else {
return;
}
break;
}
default:
return;
}
// Tell the global generator the name of the project file
this->GeneratorTarget->Target->SetProperty("GENERATOR_FILE_NAME",
this->Name);
this->GeneratorTarget->Target->SetProperty(
"GENERATOR_FILE_NAME_EXT", GhsMultiGpj::GetGpjTag(this->TagType));
this->GenerateTarget();
}
void cmGhsMultiTargetGenerator::GenerateTarget()
{
// Open the target file in copy-if-different mode.
std::string fproj =
cmStrCat(this->LocalGenerator->GetCurrentBinaryDirectory(), '/',
this->Name, cmGlobalGhsMultiGenerator::FILE_EXTENSION);
cmGeneratedFileStream fout(fproj);
fout.SetCopyIfDifferent(true);
this->GetGlobalGenerator()->WriteFileHeader(fout);
GhsMultiGpj::WriteGpjTag(this->TagType, fout);
if (this->TagType != GhsMultiGpj::CUSTOM_TARGET) {
const std::string language(
this->GeneratorTarget->GetLinkerLanguage(this->ConfigName));
this->WriteTargetSpecifics(fout, this->ConfigName);
this->SetCompilerFlags(this->ConfigName, language);
this->WriteCompilerFlags(fout, this->ConfigName, language);
this->WriteCompilerDefinitions(fout, this->ConfigName, language);
this->WriteIncludes(fout, this->ConfigName, language);
this->WriteTargetLinkLine(fout, this->ConfigName);
this->WriteBuildEvents(fout);
}
this->WriteSources(fout);
fout.Close();
}
cmGlobalGhsMultiGenerator* cmGhsMultiTargetGenerator::GetGlobalGenerator()
const
{
return static_cast<cmGlobalGhsMultiGenerator*>(
this->LocalGenerator->GetGlobalGenerator());
}
void cmGhsMultiTargetGenerator::WriteTargetSpecifics(std::ostream& fout,
const std::string& config)
{
std::string outpath;
std::string rootpath = this->LocalGenerator->GetCurrentBinaryDirectory();
if (this->TagType != GhsMultiGpj::SUBPROJECT) {
// set target binary file destination
outpath = this->GeneratorTarget->GetDirectory(config);
outpath =
this->LocalGenerator->MaybeConvertToRelativePath(rootpath, outpath);
fout << " :binDirRelative=\"" << outpath << "\"" << std::endl;
fout << " -o \"" << this->TargetNameReal << "\"" << std::endl;
}
// set target object file destination
outpath = this->LocalGenerator->GetTargetDirectory(this->GeneratorTarget);
fout << " :outputDirRelative=\"" << outpath << "\"" << std::endl;
}
void cmGhsMultiTargetGenerator::SetCompilerFlags(std::string const& config,
const std::string& language)
{
auto i = this->FlagsByLanguage.find(language);
if (i == this->FlagsByLanguage.end()) {
std::string flags;
const char* lang = language.c_str();
this->LocalGenerator->AddLanguageFlags(flags, this->GeneratorTarget, lang,
config);
this->LocalGenerator->AddCMP0018Flags(flags, this->GeneratorTarget, lang,
config);
this->LocalGenerator->AddVisibilityPresetFlags(
flags, this->GeneratorTarget, lang);
// Append old-style preprocessor definition flags.
if (this->Makefile->GetDefineFlags() != " ") {
this->LocalGenerator->AppendFlags(flags,
this->Makefile->GetDefineFlags());
}
// Add target-specific flags.
this->LocalGenerator->AddCompileOptions(flags, this->GeneratorTarget, lang,
config);
std::map<std::string, std::string>::value_type entry(language, flags);
i = this->FlagsByLanguage.insert(entry).first;
}
}
std::string cmGhsMultiTargetGenerator::GetDefines(const std::string& language,
std::string const& config)
{
auto i = this->DefinesByLanguage.find(language);
if (i == this->DefinesByLanguage.end()) {
std::set<std::string> defines;
const char* lang = language.c_str();
// Add preprocessor definitions for this target and configuration.
this->LocalGenerator->GetTargetDefines(this->GeneratorTarget, config,
language, defines);
std::string definesString;
this->LocalGenerator->JoinDefines(defines, definesString, lang);
std::map<std::string, std::string>::value_type entry(language,
definesString);
i = this->DefinesByLanguage.insert(entry).first;
}
return i->second;
}
void cmGhsMultiTargetGenerator::WriteCompilerFlags(std::ostream& fout,
std::string const&,
const std::string& language)
{
auto flagsByLangI = this->FlagsByLanguage.find(language);
if (flagsByLangI != this->FlagsByLanguage.end()) {
if (!flagsByLangI->second.empty()) {
std::vector<std::string> ghsCompFlags =
cmSystemTools::ParseArguments(flagsByLangI->second);
for (auto& f : ghsCompFlags) {
fout << " " << f << std::endl;
}
}
}
}
void cmGhsMultiTargetGenerator::WriteCompilerDefinitions(
std::ostream& fout, const std::string& config, const std::string& language)
{
std::vector<std::string> compileDefinitions;
this->GeneratorTarget->GetCompileDefinitions(compileDefinitions, config,
language);
for (std::string const& compileDefinition : compileDefinitions) {
fout << " -D" << compileDefinition << std::endl;
}
}
void cmGhsMultiTargetGenerator::WriteIncludes(std::ostream& fout,
const std::string& config,
const std::string& language)
{
std::vector<std::string> includes;
this->LocalGenerator->GetIncludeDirectories(includes, this->GeneratorTarget,
language, config);
for (std::string const& include : includes) {
fout << " -I\"" << include << "\"" << std::endl;
}
}
void cmGhsMultiTargetGenerator::WriteTargetLinkLine(std::ostream& fout,
std::string const& config)
{
if (this->TagType == GhsMultiGpj::INTERGRITY_APPLICATION) {
return;
}
std::string linkLibraries;
std::string flags;
std::string linkFlags;
std::string frameworkPath;
std::string linkPath;
std::unique_ptr<cmLinkLineComputer> linkLineComputer =
this->GetGlobalGenerator()->CreateLinkLineComputer(
this->LocalGenerator,
this->LocalGenerator->GetStateSnapshot().GetDirectory());
this->LocalGenerator->GetTargetFlags(
linkLineComputer.get(), config, linkLibraries, flags, linkFlags,
frameworkPath, linkPath, this->GeneratorTarget);
// write out link options
std::vector<std::string> lopts = cmSystemTools::ParseArguments(linkFlags);
for (auto& l : lopts) {
fout << " " << l << std::endl;
}
// write out link search paths
// must be quoted for paths that contain spaces
std::vector<std::string> lpath = cmSystemTools::ParseArguments(linkPath);
for (auto& l : lpath) {
fout << " -L\"" << l << "\"" << std::endl;
}
// write out link libs
// must be quoted for filepaths that contains spaces
std::string cbd = this->LocalGenerator->GetCurrentBinaryDirectory();
std::vector<std::string> llibs =
cmSystemTools::ParseArguments(linkLibraries);
for (auto& l : llibs) {
if (l.compare(0, 2, "-l") == 0) {
fout << " \"" << l << "\"" << std::endl;
} else {
std::string rl = cmSystemTools::CollapseFullPath(l, cbd);
fout << " -l\"" << rl << "\"" << std::endl;
}
}
}
void cmGhsMultiTargetGenerator::WriteBuildEvents(std::ostream& fout)
{
this->WriteBuildEventsHelper(
fout, this->GeneratorTarget->GetPreBuildCommands(),
std::string("prebuild"), std::string("preexecShell"));
if (this->TagType != GhsMultiGpj::CUSTOM_TARGET) {
this->WriteBuildEventsHelper(
fout, this->GeneratorTarget->GetPreLinkCommands(),
std::string("prelink"), std::string("preexecShell"));
}
this->WriteBuildEventsHelper(
fout, this->GeneratorTarget->GetPostBuildCommands(),
std::string("postbuild"), std::string("postexecShell"));
}
void cmGhsMultiTargetGenerator::WriteBuildEventsHelper(
std::ostream& fout, const std::vector<cmCustomCommand>& ccv,
std::string const& name, std::string const& cmd)
{
int cmdcount = 0;
for (cmCustomCommand const& cc : ccv) {
cmCustomCommandGenerator ccg(cc, this->ConfigName, this->LocalGenerator);
// Open the filestream for this custom command
std::string fname =
cmStrCat(this->LocalGenerator->GetCurrentBinaryDirectory(), '/',
this->LocalGenerator->GetTargetDirectory(this->GeneratorTarget),
'/', this->Name, '_', name, cmdcount++,
this->CmdWindowsShell ? ".bat" : ".sh");
cmGeneratedFileStream f(fname);
f.SetCopyIfDifferent(true);
this->WriteCustomCommandsHelper(f, ccg);
f.Close();
if (this->TagType != GhsMultiGpj::CUSTOM_TARGET) {
fout << " :" << cmd << "=\"" << fname << "\"" << std::endl;
} else {
fout << fname << std::endl;
fout << " :outputName=\"" << fname << ".rule\"" << std::endl;
}
for (auto& byp : ccg.GetByproducts()) {
fout << " :extraOutputFile=\"" << byp << "\"" << std::endl;
}
}
}
void cmGhsMultiTargetGenerator::WriteCustomCommandsHelper(
std::ostream& fout, cmCustomCommandGenerator const& ccg)
{
std::vector<std::string> cmdLines;
// if the command specified a working directory use it.
std::string dir = this->LocalGenerator->GetCurrentBinaryDirectory();
std::string currentBinDir = dir;
std::string workingDir = ccg.GetWorkingDirectory();
if (!workingDir.empty()) {
dir = workingDir;
}
// Line to check for error between commands.
#ifdef _WIN32
std::string check_error = "if %errorlevel% neq 0 exit /b %errorlevel%";
#else
std::string check_error = "if [[ $? -ne 0 ]]; then exit 1; fi";
#endif
#ifdef _WIN32
cmdLines.push_back("@echo off");
#endif
// Echo the custom command's comment text.
const char* comment = ccg.GetComment();
if (comment && *comment) {
std::string echocmd = cmStrCat("echo ", comment);
cmdLines.push_back(std::move(echocmd));
}
// Switch to working directory
std::string cdCmd;
#ifdef _WIN32
std::string cdStr = "cd /D ";
#else
std::string cdStr = "cd ";
#endif
cdCmd = cdStr +
this->LocalGenerator->ConvertToOutputFormat(dir, cmOutputConverter::SHELL);
cmdLines.push_back(std::move(cdCmd));
for (unsigned int c = 0; c < ccg.GetNumberOfCommands(); ++c) {
// Build the command line in a single string.
std::string cmd = ccg.GetCommand(c);
if (!cmd.empty()) {
// Use "call " before any invocations of .bat or .cmd files
// invoked as custom commands in the WindowsShell.
//
bool useCall = false;
if (this->CmdWindowsShell) {
std::string suffix;
if (cmd.size() > 4) {
suffix = cmSystemTools::LowerCase(cmd.substr(cmd.size() - 4));
if (suffix == ".bat" || suffix == ".cmd") {
useCall = true;
}
}
}
cmSystemTools::ReplaceString(cmd, "/./", "/");
// Convert the command to a relative path only if the current
// working directory will be the start-output directory.
bool had_slash = cmd.find('/') != std::string::npos;
if (workingDir.empty()) {
cmd =
this->LocalGenerator->MaybeConvertToRelativePath(currentBinDir, cmd);
}
bool has_slash = cmd.find('/') != std::string::npos;
if (had_slash && !has_slash) {
// This command was specified as a path to a file in the
// current directory. Add a leading "./" so it can run
// without the current directory being in the search path.
cmd = cmStrCat("./", cmd);
}
cmd = this->LocalGenerator->ConvertToOutputFormat(
cmd, cmOutputConverter::SHELL);
if (useCall) {
cmd = cmStrCat("call ", cmd);
}
ccg.AppendArguments(c, cmd);
cmdLines.push_back(std::move(cmd));
}
}
// push back the custom commands
for (auto const& c : cmdLines) {
fout << c << std::endl;
fout << check_error << std::endl;
}
}
void cmGhsMultiTargetGenerator::WriteSourceProperty(
std::ostream& fout, const cmSourceFile* sf, std::string const& propName,
std::string const& propFlag)
{
const char* prop = sf->GetProperty(propName);
if (prop) {
std::vector<std::string> list = cmExpandedList(prop);
for (auto& p : list) {
fout << " " << propFlag << p << std::endl;
}
}
}
void cmGhsMultiTargetGenerator::WriteSources(std::ostream& fout_proj)
{
/* vector of all sources for this target */
std::vector<cmSourceFile*> sources;
this->GeneratorTarget->GetSourceFiles(sources, this->ConfigName);
/* vector of all groups defined for this target
* -- but the vector is not expanded with sub groups or in any useful order
*/
std::vector<cmSourceGroup> sourceGroups = this->Makefile->GetSourceGroups();
/* for each source file assign it to its group */
std::map<std::string, std::vector<cmSourceFile*>> groupFiles;
std::set<std::string> groupNames;
for (auto& sf : sources) {
cmSourceGroup* sourceGroup =
this->Makefile->FindSourceGroup(sf->ResolveFullPath(), sourceGroups);
std::string gn = sourceGroup->GetFullName();
groupFiles[gn].push_back(sf);
groupNames.insert(std::move(gn));
}
/* list of known groups and the order they are displayed in a project file */
const std::vector<std::string> standardGroups = {
"CMake Rules", "Header Files", "Source Files",
"Object Files", "Object Libraries", "Resources"
};
/* list of groups in the order they are displayed in a project file*/
std::vector<std::string> groupFilesList(groupFiles.size());
/* put the groups in the order they should be listed
* - standard groups first, and then everything else
* in the order used by std::map.
*/
int i = 0;
for (const std::string& gn : standardGroups) {
auto n = groupNames.find(gn);
if (n != groupNames.end()) {
groupFilesList[i] = *n;
i += 1;
groupNames.erase(gn);
} else if (this->TagType == GhsMultiGpj::CUSTOM_TARGET &&
gn == "CMake Rules") {
/* make sure that rules folder always exists in case of custom targets
* that have no custom commands except for pre or post build events.
*/
groupFilesList.resize(groupFilesList.size() + 1);
groupFilesList[i] = gn;
i += 1;
}
}
{ /* catch-all group - is last item */
std::string gn;
auto n = groupNames.find(gn);
if (n != groupNames.end()) {
groupFilesList.back() = *n;
groupNames.erase(gn);
}
}
for (auto& n : groupNames) {
groupFilesList[i] = n;
i += 1;
}
/* sort the files within each group */
for (auto& n : groupFilesList) {
std::sort(groupFiles[n].begin(), groupFiles[n].end(),
[](cmSourceFile* l, cmSourceFile* r) {
return l->ResolveFullPath() < r->ResolveFullPath();
});
}
/* list of open project files */
std::vector<cmGeneratedFileStream*> gfiles;
/* write files into the proper project file
* -- groups go into main project file
* unless NO_SOURCE_GROUP_FILE property or variable is set.
*/
for (auto& sg : groupFilesList) {
std::ostream* fout;
bool useProjectFile =
cmIsOn(this->GeneratorTarget->GetProperty("GHS_NO_SOURCE_GROUP_FILE")) ||
cmIsOn(this->Makefile->GetDefinition("CMAKE_GHS_NO_SOURCE_GROUP_FILE"));
if (useProjectFile || sg.empty()) {
fout = &fout_proj;
} else {
// Open the filestream in copy-if-different mode.
std::string gname = sg;
cmsys::SystemTools::ReplaceString(gname, "\\", "_");
std::string lpath = cmStrCat(
this->LocalGenerator->GetTargetDirectory(this->GeneratorTarget), '/',
gname, cmGlobalGhsMultiGenerator::FILE_EXTENSION);
std::string fpath = cmStrCat(
this->LocalGenerator->GetCurrentBinaryDirectory(), '/', lpath);
cmGeneratedFileStream* f = new cmGeneratedFileStream(fpath);
f->SetCopyIfDifferent(true);
gfiles.push_back(f);
fout = f;
this->GetGlobalGenerator()->WriteFileHeader(*f);
GhsMultiGpj::WriteGpjTag(GhsMultiGpj::SUBPROJECT, *f);
fout_proj << lpath << " ";
GhsMultiGpj::WriteGpjTag(GhsMultiGpj::SUBPROJECT, fout_proj);
}
if (useProjectFile) {
if (sg.empty()) {
*fout << "{comment} Others" << std::endl;
} else {
*fout << "{comment} " << sg << std::endl;
}
} else if (sg.empty()) {
*fout << "{comment} Others" << std::endl;
}
if (sg != "CMake Rules") {
/* output rule for each source file */
for (const cmSourceFile* si : groupFiles[sg]) {
bool compile = true;
// Convert filename to native system
// WORKAROUND: GHS MULTI 6.1.4 and 6.1.6 are known to need backslash on
// windows when opening some files from the search window.
std::string fname(si->GetFullPath());
cmSystemTools::ConvertToOutputSlashes(fname);
/* For custom targets list any associated sources,
* comment out source code to prevent it from being
* compiled when processing this target.
* Otherwise, comment out any custom command (main) dependencies that
* are listed as source files to prevent them from being considered
* part of the build.
*/
std::string comment;
if ((this->TagType == GhsMultiGpj::CUSTOM_TARGET &&
!si->GetLanguage().empty()) ||
si->GetCustomCommand()) {
comment = "{comment} ";
compile = false;
}
*fout << comment << fname << std::endl;
if (compile) {
if ("ld" != si->GetExtension() && "int" != si->GetExtension() &&
"bsp" != si->GetExtension()) {
WriteObjectLangOverride(*fout, si);
}
this->WriteSourceProperty(*fout, si, "INCLUDE_DIRECTORIES", "-I");
this->WriteSourceProperty(*fout, si, "COMPILE_DEFINITIONS", "-D");
this->WriteSourceProperty(*fout, si, "COMPILE_OPTIONS", "");
/* to avoid clutter in the GUI only print out the objectName if it
* has been renamed */
std::string objectName = this->GeneratorTarget->GetObjectName(si);
if (!objectName.empty() &&
this->GeneratorTarget->HasExplicitObjectName(si)) {
*fout << " -o " << objectName << std::endl;
}
}
}
} else {
std::vector<cmSourceFile const*> customCommands;
if (ComputeCustomCommandOrder(customCommands)) {
std::string message = "The custom commands for target [" +
this->GeneratorTarget->GetName() + "] had a cycle.\n";
cmSystemTools::Error(message);
} else {
/* Custom targets do not have a dependency on SOURCES files.
* Therefore the dependency list may include SOURCES files after the
* custom target. Because nothing can depend on the custom target just
* move it to the last item.
*/
for (auto sf = customCommands.begin(); sf != customCommands.end();
++sf) {
if (((*sf)->GetLocation()).GetName() == this->Name + ".rule") {
std::rotate(sf, sf + 1, customCommands.end());
break;
}
}
int cmdcount = 0;
for (auto& sf : customCommands) {
const cmCustomCommand* cc = sf->GetCustomCommand();
cmCustomCommandGenerator ccg(*cc, this->ConfigName,
this->LocalGenerator);
// Open the filestream for this custom command
std::string fname = cmStrCat(
this->LocalGenerator->GetCurrentBinaryDirectory(), '/',
this->LocalGenerator->GetTargetDirectory(this->GeneratorTarget),
'/', this->Name, "_cc", cmdcount++, '_',
(sf->GetLocation()).GetName(),
this->CmdWindowsShell ? ".bat" : ".sh");
cmGeneratedFileStream f(fname);
f.SetCopyIfDifferent(true);
this->WriteCustomCommandsHelper(f, ccg);
f.Close();
this->WriteCustomCommandLine(*fout, fname, ccg);
}
}
if (this->TagType == GhsMultiGpj::CUSTOM_TARGET) {
this->WriteBuildEvents(*fout);
}
}
}
for (cmGeneratedFileStream* f : gfiles) {
f->Close();
}
}
void cmGhsMultiTargetGenerator::WriteCustomCommandLine(
std::ostream& fout, std::string& fname, cmCustomCommandGenerator const& ccg)
{
/* NOTE: Customization Files are not well documented. Testing showed
* that ":outputName=file" can only be used once per script. The
* script will only run if ":outputName=file" is missing or just run
* once if ":outputName=file" is not specified. If there are
* multiple outputs then the script needs to be listed multiple times
* for each output. Otherwise it won't rerun the script if one of
* the outputs is manually deleted.
*/
bool specifyExtra = true;
for (auto& out : ccg.GetOutputs()) {
fout << fname << std::endl;
fout << " :outputName=\"" << out << "\"" << std::endl;
if (specifyExtra) {
for (auto& byp : ccg.GetByproducts()) {
fout << " :extraOutputFile=\"" << byp << "\"" << std::endl;
}
for (auto& dep : ccg.GetDepends()) {
fout << " :depends=\"" << dep << "\"" << std::endl;
}
specifyExtra = false;
}
}
}
void cmGhsMultiTargetGenerator::WriteObjectLangOverride(
std::ostream& fout, const cmSourceFile* sourceFile)
{
const char* rawLangProp = sourceFile->GetProperty("LANGUAGE");
if (nullptr != rawLangProp) {
std::string sourceLangProp(rawLangProp);
std::string const& extension = sourceFile->GetExtension();
if ("CXX" == sourceLangProp && ("c" == extension || "C" == extension)) {
fout << " -dotciscxx" << std::endl;
}
}
}
bool cmGhsMultiTargetGenerator::DetermineIfIntegrityApp()
{
const char* p = this->GeneratorTarget->GetProperty("ghs_integrity_app");
if (p) {
return cmIsOn(this->GeneratorTarget->GetProperty("ghs_integrity_app"));
}
std::vector<cmSourceFile*> sources;
this->GeneratorTarget->GetSourceFiles(sources, this->ConfigName);
for (auto& sf : sources) {
if ("int" == sf->GetExtension()) {
return true;
}
}
return false;
}
bool cmGhsMultiTargetGenerator::ComputeCustomCommandOrder(
std::vector<cmSourceFile const*>& order)
{
std::set<cmSourceFile const*> temp;
std::set<cmSourceFile const*> perm;
// Collect all custom commands for this target
std::vector<cmSourceFile const*> customCommands;
this->GeneratorTarget->GetCustomCommands(customCommands, this->ConfigName);
for (cmSourceFile const* si : customCommands) {
bool r = VisitCustomCommand(temp, perm, order, si);
if (r) {
return r;
}
}
return false;
}
bool cmGhsMultiTargetGenerator::VisitCustomCommand(
std::set<cmSourceFile const*>& temp, std::set<cmSourceFile const*>& perm,
std::vector<cmSourceFile const*>& order, cmSourceFile const* si)
{
/* check if permanent mark is set*/
if (perm.find(si) == perm.end()) {
/* set temporary mark; check if revisit*/
if (temp.insert(si).second) {
for (auto& di : si->GetCustomCommand()->GetDepends()) {
cmSourceFile const* sf = this->GeneratorTarget->GetLocalGenerator()
->GetMakefile()
->GetSourceFileWithOutput(di);
/* if sf exists then visit */
if (sf && this->VisitCustomCommand(temp, perm, order, sf)) {
return true;
}
}
/* mark as complete; insert into beginning of list*/
perm.insert(si);
order.push_back(si);
return false;
}
/* revisiting item - not a DAG */
return true;
}
/* already complete */
return false;
}