/
cmCPackGenerator.cxx
1791 lines (1635 loc) · 64.3 KB
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cmCPackGenerator.cxx
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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 "cmCPackGenerator.h"
#include <algorithm>
#include <cstring>
#include <memory>
#include <utility>
#include <cmext/string_view>
#include "cmsys/FStream.hxx"
#include "cmsys/Glob.hxx"
#include "cmsys/RegularExpression.hxx"
#include "cmCPackComponentGroup.h"
#include "cmCPackLog.h"
#include "cmCryptoHash.h"
#include "cmDuration.h"
#include "cmFSPermissions.h"
#include "cmFileTimes.h"
#include "cmGeneratedFileStream.h"
#include "cmGlobalGenerator.h"
#include "cmList.h"
#include "cmMakefile.h"
#include "cmState.h"
#include "cmStateSnapshot.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmValue.h"
#include "cmVersion.h"
#include "cmWorkingDirectory.h"
#include "cmXMLSafe.h"
#include "cmake.h"
#if defined(__HAIKU__)
# include <FindDirectory.h>
# include <StorageDefs.h>
#endif
cmCPackGenerator::cmCPackGenerator()
{
this->GeneratorVerbose = cmSystemTools::OUTPUT_NONE;
this->MakefileMap = nullptr;
this->Logger = nullptr;
this->componentPackageMethod = ONE_PACKAGE_PER_GROUP;
}
cmCPackGenerator::~cmCPackGenerator()
{
this->MakefileMap = nullptr;
}
void cmCPackGenerator::DisplayVerboseOutput(const std::string& msg,
float progress)
{
(void)progress;
cmCPackLogger(cmCPackLog::LOG_VERBOSE, "" << msg << std::endl);
}
int cmCPackGenerator::PrepareNames()
{
cmCPackLogger(cmCPackLog::LOG_DEBUG, "Create temp directory." << std::endl);
// checks CPACK_SET_DESTDIR support
if (this->IsOn("CPACK_SET_DESTDIR")) {
if (SETDESTDIR_UNSUPPORTED == this->SupportsSetDestdir()) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"CPACK_SET_DESTDIR is set to ON but the '"
<< this->Name << "' generator does NOT support it."
<< std::endl);
return 0;
}
if (SETDESTDIR_SHOULD_NOT_BE_USED == this->SupportsSetDestdir()) {
cmCPackLogger(cmCPackLog::LOG_WARNING,
"CPACK_SET_DESTDIR is set to ON but it is "
<< "usually a bad idea to do that with '" << this->Name
<< "' generator. Use at your own risk." << std::endl);
}
}
// Determine package-directory.
cmValue pkgDirectory = this->GetOption("CPACK_PACKAGE_DIRECTORY");
if (!pkgDirectory) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"CPACK_PACKAGE_DIRECTORY not specified" << std::endl);
return 0;
}
// Determine base-filename of the package.
cmValue pkgBaseFileName = this->GetOption("CPACK_PACKAGE_FILE_NAME");
if (!pkgBaseFileName) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"CPACK_PACKAGE_FILE_NAME not specified" << std::endl);
return 0;
}
// Determine filename of the package.
if (!this->GetOutputExtension()) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"No output extension specified" << std::endl);
return 0;
}
std::string pkgFileName =
cmStrCat(pkgBaseFileName, this->GetOutputExtension());
// Determine path to the package.
std::string pkgFilePath = cmStrCat(pkgDirectory, "/", pkgFileName);
// Determine top-level directory for packaging.
std::string topDirectory = cmStrCat(pkgDirectory, "/_CPack_Packages/");
{
cmValue toplevelTag = this->GetOption("CPACK_TOPLEVEL_TAG");
if (toplevelTag) {
topDirectory += cmStrCat(toplevelTag, "/");
}
}
topDirectory += *this->GetOption("CPACK_GENERATOR");
// Determine temporary packaging-directory.
std::string tmpDirectory = cmStrCat(topDirectory, "/", pkgBaseFileName);
// Determine path to temporary package file.
std::string tmpPkgFilePath = topDirectory + "/" + pkgFileName;
// Set CPack variables which are not set already.
this->SetOptionIfNotSet("CPACK_REMOVE_TOPLEVEL_DIRECTORY", "1");
this->SetOptionIfNotSet("CPACK_TOPLEVEL_DIRECTORY", topDirectory);
this->SetOptionIfNotSet("CPACK_TEMPORARY_DIRECTORY", tmpDirectory);
this->SetOptionIfNotSet("CPACK_TEMPORARY_INSTALL_DIRECTORY", tmpDirectory);
this->SetOptionIfNotSet("CPACK_OUTPUT_FILE_PREFIX", pkgDirectory);
this->SetOptionIfNotSet("CPACK_OUTPUT_FILE_NAME", pkgFileName);
this->SetOptionIfNotSet("CPACK_OUTPUT_FILE_PATH", pkgFilePath);
this->SetOptionIfNotSet("CPACK_TEMPORARY_PACKAGE_FILE_NAME", tmpPkgFilePath);
this->SetOptionIfNotSet("CPACK_INSTALL_DIRECTORY", this->GetInstallPath());
this->SetOptionIfNotSet(
"CPACK_NATIVE_INSTALL_DIRECTORY",
cmsys::SystemTools::ConvertToOutputPath(this->GetInstallPath()));
// Determine description of the package and set as CPack variable,
// if not already set.
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Look for: CPACK_PACKAGE_DESCRIPTION_FILE" << std::endl);
cmValue descFileName = this->GetOption("CPACK_PACKAGE_DESCRIPTION_FILE");
if (descFileName && !this->GetOption("CPACK_PACKAGE_DESCRIPTION")) {
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Look for: " << *descFileName << std::endl);
if (!cmSystemTools::FileExists(*descFileName)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot find description file name: ["
<< *descFileName << "]" << std::endl);
return 0;
}
cmsys::ifstream ifs(descFileName->c_str());
if (!ifs) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot open description file name: " << *descFileName
<< std::endl);
return 0;
}
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"Read description file: " << *descFileName << std::endl);
std::ostringstream ostr;
std::string line;
while (ifs && cmSystemTools::GetLineFromStream(ifs, line)) {
ostr << cmXMLSafe(line) << std::endl;
}
this->SetOption("CPACK_PACKAGE_DESCRIPTION", ostr.str());
cmValue defFileName =
this->GetOption("CPACK_DEFAULT_PACKAGE_DESCRIPTION_FILE");
if (defFileName && (*defFileName == *descFileName)) {
this->SetOption("CPACK_USED_DEFAULT_PACKAGE_DESCRIPTION_FILE", "ON");
}
}
if (!this->GetOption("CPACK_PACKAGE_DESCRIPTION")) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Project description not specified. Please specify "
"CPACK_PACKAGE_DESCRIPTION or CPACK_PACKAGE_DESCRIPTION_FILE."
<< std::endl);
return 0;
}
// Check algorithm for calculating the checksum of the package.
cmValue algoSignature = this->GetOption("CPACK_PACKAGE_CHECKSUM");
if (algoSignature) {
if (!cmCryptoHash::New(*algoSignature)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot recognize algorithm: " << algoSignature
<< std::endl);
return 0;
}
}
return 1;
}
int cmCPackGenerator::InstallProject()
{
cmCPackLogger(cmCPackLog::LOG_OUTPUT, "Install projects" << std::endl);
this->CleanTemporaryDirectory();
std::string bareTempInstallDirectory =
this->GetOption("CPACK_TEMPORARY_DIRECTORY");
std::string tempInstallDirectory = bareTempInstallDirectory;
bool setDestDir = this->GetOption("CPACK_SET_DESTDIR").IsOn() ||
cmIsInternallyOn(this->GetOption("CPACK_SET_DESTDIR"));
if (!setDestDir) {
tempInstallDirectory += this->GetPackagingInstallPrefix();
}
int res = 1;
if (!cmsys::SystemTools::MakeDirectory(bareTempInstallDirectory)) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Problem creating temporary directory: "
<< (!tempInstallDirectory.empty() ? tempInstallDirectory : "(NULL)")
<< std::endl);
return 0;
}
if (setDestDir) {
std::string destDir = cmStrCat("DESTDIR=", tempInstallDirectory);
cmSystemTools::PutEnv(destDir);
} else {
// Make sure there is no destdir
cmSystemTools::PutEnv("DESTDIR=");
}
// prepare default created directory permissions
mode_t default_dir_mode_v = 0;
mode_t* default_dir_mode = nullptr;
cmValue default_dir_install_permissions =
this->GetOption("CPACK_INSTALL_DEFAULT_DIRECTORY_PERMISSIONS");
if (cmNonempty(default_dir_install_permissions)) {
cmList items{ default_dir_install_permissions };
for (const auto& arg : items) {
if (!cmFSPermissions::stringToModeT(arg, default_dir_mode_v)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Invalid permission value '"
<< arg
<< "'."
" CPACK_INSTALL_DEFAULT_DIRECTORY_PERMISSIONS "
"value is invalid."
<< std::endl);
return 0;
}
}
default_dir_mode = &default_dir_mode_v;
}
// If the CPackConfig file sets CPACK_INSTALL_COMMANDS then run them
// as listed
if (!this->InstallProjectViaInstallCommands(setDestDir,
tempInstallDirectory)) {
return 0;
}
// If the CPackConfig file sets CPACK_INSTALL_SCRIPT(S) then run them
// as listed
if (!this->InstallProjectViaInstallScript(setDestDir,
tempInstallDirectory)) {
return 0;
}
// If the CPackConfig file sets CPACK_INSTALLED_DIRECTORIES
// then glob it and copy it to CPACK_TEMPORARY_DIRECTORY
// This is used in Source packaging
if (!this->InstallProjectViaInstalledDirectories(
setDestDir, tempInstallDirectory, default_dir_mode)) {
return 0;
}
// If the project is a CMAKE project then run pre-install
// and then read the cmake_install script to run it
if (!this->InstallProjectViaInstallCMakeProjects(
setDestDir, bareTempInstallDirectory, default_dir_mode)) {
return 0;
}
// Run pre-build actions
cmValue preBuildScripts = this->GetOption("CPACK_PRE_BUILD_SCRIPTS");
if (preBuildScripts) {
const cmList scripts{ preBuildScripts };
for (const auto& script : scripts) {
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"Executing pre-build script: " << script << std::endl);
if (!this->MakefileMap->ReadListFile(script)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"The pre-build script not found: " << script
<< std::endl);
return 0;
}
}
}
if (setDestDir) {
cmSystemTools::PutEnv("DESTDIR=");
}
return res;
}
int cmCPackGenerator::InstallProjectViaInstallCommands(
bool setDestDir, const std::string& tempInstallDirectory)
{
(void)setDestDir;
cmValue installCommands = this->GetOption("CPACK_INSTALL_COMMANDS");
if (cmNonempty(installCommands)) {
std::string tempInstallDirectoryEnv =
cmStrCat("CMAKE_INSTALL_PREFIX=", tempInstallDirectory);
cmSystemTools::PutEnv(tempInstallDirectoryEnv);
cmList installCommandsVector{ installCommands };
for (std::string const& ic : installCommandsVector) {
cmCPackLogger(cmCPackLog::LOG_VERBOSE, "Execute: " << ic << std::endl);
std::string output;
int retVal = 1;
bool resB = cmSystemTools::RunSingleCommand(
ic, &output, &output, &retVal, nullptr, this->GeneratorVerbose,
cmDuration::zero());
if (!resB || retVal) {
std::string tmpFile = cmStrCat(
this->GetOption("CPACK_TOPLEVEL_DIRECTORY"), "/InstallOutput.log");
cmGeneratedFileStream ofs(tmpFile);
ofs << "# Run command: " << ic << std::endl
<< "# Output:" << std::endl
<< output << std::endl;
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Problem running install command: "
<< ic << std::endl
<< "Please check " << tmpFile << " for errors"
<< std::endl);
return 0;
}
}
}
return 1;
}
int cmCPackGenerator::InstallProjectViaInstalledDirectories(
bool setDestDir, const std::string& tempInstallDirectory,
const mode_t* default_dir_mode)
{
(void)setDestDir;
(void)tempInstallDirectory;
std::vector<cmsys::RegularExpression> ignoreFilesRegex;
cmValue cpackIgnoreFiles = this->GetOption("CPACK_IGNORE_FILES");
if (cpackIgnoreFiles) {
cmList ignoreFilesRegexString{ cpackIgnoreFiles };
for (std::string const& ifr : ignoreFilesRegexString) {
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"Create ignore files regex for: " << ifr << std::endl);
ignoreFilesRegex.emplace_back(ifr);
}
}
cmValue installDirectories = this->GetOption("CPACK_INSTALLED_DIRECTORIES");
if (cmNonempty(installDirectories)) {
cmList installDirectoriesList{ installDirectories };
if (installDirectoriesList.size() % 2 != 0) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"CPACK_INSTALLED_DIRECTORIES should contain pairs of <directory> "
"and "
"<subdirectory>. The <subdirectory> can be '.' to be installed in "
"the toplevel directory of installation."
<< std::endl);
return 0;
}
cmList::iterator it;
const std::string& tempDir = tempInstallDirectory;
for (it = installDirectoriesList.begin();
it != installDirectoriesList.end(); ++it) {
std::vector<std::pair<std::string, std::string>> symlinkedFiles;
cmCPackLogger(cmCPackLog::LOG_DEBUG, "Find files" << std::endl);
cmsys::Glob gl;
std::string top = *it;
++it;
std::string subdir = *it;
std::string findExpr = cmStrCat(top, "/*");
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"- Install directory: " << top << std::endl);
gl.RecurseOn();
gl.SetRecurseListDirs(true);
gl.SetRecurseThroughSymlinks(false);
if (!gl.FindFiles(findExpr)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot find any files in the installed directory"
<< std::endl);
return 0;
}
this->files = gl.GetFiles();
for (std::string const& gf : this->files) {
bool skip = false;
std::string inFile = gf;
if (cmSystemTools::FileIsDirectory(gf) &&
!cmSystemTools::FileIsSymlink(gf)) {
inFile += '/';
}
for (cmsys::RegularExpression& reg : ignoreFilesRegex) {
if (reg.find(inFile)) {
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"Ignore file: " << inFile << std::endl);
skip = true;
}
}
if (skip) {
continue;
}
std::string filePath = cmStrCat(tempDir, '/', subdir, '/',
cmSystemTools::RelativePath(top, gf));
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Copy file: " << inFile << " -> " << filePath
<< std::endl);
/* If the file is a symlink we will have to re-create it */
if (cmSystemTools::FileIsSymlink(inFile)) {
std::string targetFile;
std::string inFileRelative =
cmSystemTools::RelativePath(top, inFile);
cmSystemTools::ReadSymlink(inFile, targetFile);
symlinkedFiles.emplace_back(std::move(targetFile),
std::move(inFileRelative));
}
/* If it is not a symlink then do a plain copy */
else if (!(cmSystemTools::CopyFileIfDifferent(inFile, filePath) &&
cmFileTimes::Copy(inFile, filePath))) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Problem copying file: " << inFile << " -> "
<< filePath << std::endl);
return 0;
}
}
/* rebuild symlinks in the installed tree */
if (!symlinkedFiles.empty()) {
std::string goToDir = cmStrCat(tempDir, '/', subdir);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Change dir to: " << goToDir << std::endl);
cmWorkingDirectory workdir(goToDir);
if (workdir.Failed()) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Failed to change working directory to "
<< goToDir << " : "
<< std::strerror(workdir.GetLastResult())
<< std::endl);
return 0;
}
for (auto const& symlinked : symlinkedFiles) {
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Will create a symlink: " << symlinked.second << "--> "
<< symlinked.first
<< std::endl);
// make sure directory exists for symlink
std::string destDir =
cmSystemTools::GetFilenamePath(symlinked.second);
if (!destDir.empty() &&
!cmSystemTools::MakeDirectory(destDir, default_dir_mode)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot create dir: "
<< destDir << "\nTrying to create symlink: "
<< symlinked.second << "--> " << symlinked.first
<< std::endl);
}
if (!cmSystemTools::CreateSymlink(symlinked.first,
symlinked.second)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot create symlink: "
<< symlinked.second << "--> " << symlinked.first
<< std::endl);
return 0;
}
}
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Going back to: " << workdir.GetOldDirectory()
<< std::endl);
}
}
}
return 1;
}
int cmCPackGenerator::InstallProjectViaInstallScript(
bool setDestDir, const std::string& tempInstallDirectory)
{
cmValue cmakeScripts = this->GetOption("CPACK_INSTALL_SCRIPTS");
{
cmValue const cmakeScript = this->GetOption("CPACK_INSTALL_SCRIPT");
if (cmakeScript && cmakeScripts) {
cmCPackLogger(
cmCPackLog::LOG_WARNING,
"Both CPACK_INSTALL_SCRIPTS and CPACK_INSTALL_SCRIPT are set, "
"the latter will be ignored."
<< std::endl);
} else if (cmakeScript && !cmakeScripts) {
cmakeScripts = cmakeScript;
}
}
if (cmakeScripts && !cmakeScripts->empty()) {
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"- Install scripts: " << cmakeScripts << std::endl);
cmList cmakeScriptsVector{ cmakeScripts };
for (std::string const& installScript : cmakeScriptsVector) {
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"- Install script: " << installScript << std::endl);
if (setDestDir) {
// For DESTDIR based packaging, use the *project*
// CMAKE_INSTALL_PREFIX underneath the tempInstallDirectory. The
// value of the project's CMAKE_INSTALL_PREFIX is sent in here as the
// value of the CPACK_INSTALL_PREFIX variable.
std::string dir;
if (this->GetOption("CPACK_INSTALL_PREFIX")) {
dir += *this->GetOption("CPACK_INSTALL_PREFIX");
}
this->SetOption("CMAKE_INSTALL_PREFIX", dir);
cmCPackLogger(
cmCPackLog::LOG_DEBUG,
"- Using DESTDIR + CPACK_INSTALL_PREFIX... (this->SetOption)"
<< std::endl);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Setting CMAKE_INSTALL_PREFIX to '" << dir << "'"
<< std::endl);
} else {
this->SetOption("CMAKE_INSTALL_PREFIX", tempInstallDirectory);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Using non-DESTDIR install... (this->SetOption)"
<< std::endl);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Setting CMAKE_INSTALL_PREFIX to '"
<< tempInstallDirectory << "'" << std::endl);
}
this->SetOptionIfNotSet("CMAKE_CURRENT_BINARY_DIR",
tempInstallDirectory);
this->SetOptionIfNotSet("CMAKE_CURRENT_SOURCE_DIR",
tempInstallDirectory);
bool res = this->MakefileMap->ReadListFile(installScript);
if (cmSystemTools::GetErrorOccurredFlag() || !res) {
return 0;
}
}
}
return 1;
}
int cmCPackGenerator::InstallProjectViaInstallCMakeProjects(
bool setDestDir, const std::string& baseTempInstallDirectory,
const mode_t* default_dir_mode)
{
cmValue cmakeProjects = this->GetOption("CPACK_INSTALL_CMAKE_PROJECTS");
cmValue cmakeGenerator = this->GetOption("CPACK_CMAKE_GENERATOR");
std::string absoluteDestFiles;
if (cmNonempty(cmakeProjects)) {
if (!cmakeGenerator) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"CPACK_INSTALL_CMAKE_PROJECTS is specified, but "
"CPACK_CMAKE_GENERATOR is not. CPACK_CMAKE_GENERATOR "
"is required to install the project."
<< std::endl);
return 0;
}
cmList cmakeProjectsList{ cmakeProjects };
cmList::iterator it;
for (it = cmakeProjectsList.begin(); it != cmakeProjectsList.end(); ++it) {
if (it + 1 == cmakeProjectsList.end() ||
it + 2 == cmakeProjectsList.end() ||
it + 3 == cmakeProjectsList.end()) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Not enough items on list: CPACK_INSTALL_CMAKE_PROJECTS. "
"CPACK_INSTALL_CMAKE_PROJECTS should hold quadruplet of install "
"directory, install project name, install component, and install "
"subdirectory."
<< std::endl);
return 0;
}
std::string installDirectory = *it;
++it;
std::string installProjectName = *it;
++it;
cmCPackInstallCMakeProject project;
project.Directory = installDirectory;
project.ProjectName = installProjectName;
project.Component = *it;
++it;
project.SubDirectory = *it;
cmList componentsList;
bool componentInstall = false;
/*
* We do a component install iff
* - the CPack generator support component
* - the user did not request Monolithic install
* (this works at CPack time too)
*/
if (this->SupportsComponentInstallation() &&
!(this->IsOn("CPACK_MONOLITHIC_INSTALL"))) {
// Determine the installation types for this project (if provided).
std::string installTypesVar = "CPACK_" +
cmSystemTools::UpperCase(project.Component) + "_INSTALL_TYPES";
cmValue installTypes = this->GetOption(installTypesVar);
if (!installTypes.IsEmpty()) {
cmList installTypesList{ installTypes };
for (std::string const& installType : installTypesList) {
project.InstallationTypes.push_back(
this->GetInstallationType(project.ProjectName, installType));
}
}
// Determine the set of components that will be used in this project
std::string componentsVar =
"CPACK_COMPONENTS_" + cmSystemTools::UpperCase(project.Component);
cmValue components = this->GetOption(componentsVar);
if (!components.IsEmpty()) {
componentsList.assign(components);
for (auto const& comp : componentsList) {
project.Components.push_back(
this->GetComponent(project.ProjectName, comp));
}
componentInstall = true;
}
}
if (componentsList.empty()) {
componentsList.push_back(project.Component);
}
cmList buildConfigs;
// Try get configuration names given via `-C` CLI option
buildConfigs.assign(this->GetOption("CPACK_BUILD_CONFIG"));
// Remove duplicates
std::sort(buildConfigs.begin(), buildConfigs.end());
buildConfigs.erase(std::unique(buildConfigs.begin(), buildConfigs.end()),
buildConfigs.end());
// Ensure we have at least one configuration.
if (buildConfigs.empty()) {
buildConfigs.emplace_back();
}
std::unique_ptr<cmGlobalGenerator> globalGenerator =
this->MakefileMap->GetCMakeInstance()->CreateGlobalGenerator(
*cmakeGenerator);
if (!globalGenerator) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Specified package generator not found. "
"CPACK_CMAKE_GENERATOR value is invalid."
<< std::endl);
return 0;
}
// set the global flag for unix style paths on cmSystemTools as
// soon as the generator is set. This allows gmake to be used
// on windows.
cmSystemTools::SetForceUnixPaths(globalGenerator->GetForceUnixPaths());
// Run the installation for the selected build configurations
for (auto const& buildConfig : buildConfigs) {
if (!this->RunPreinstallTarget(project.ProjectName, project.Directory,
globalGenerator.get(), buildConfig)) {
return 0;
}
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"- Install project: " << project.ProjectName << " ["
<< buildConfig << ']'
<< std::endl);
// Run the installation for each component
for (std::string const& component : componentsList) {
if (!this->InstallCMakeProject(
setDestDir, project.Directory, baseTempInstallDirectory,
default_dir_mode, component, componentInstall,
project.SubDirectory, buildConfig, absoluteDestFiles)) {
return 0;
}
}
}
this->CMakeProjects.emplace_back(std::move(project));
}
}
this->SetOption("CPACK_ABSOLUTE_DESTINATION_FILES", absoluteDestFiles);
return 1;
}
int cmCPackGenerator::RunPreinstallTarget(
const std::string& installProjectName, const std::string& installDirectory,
cmGlobalGenerator* globalGenerator, const std::string& buildConfig)
{
// Does this generator require pre-install?
if (const char* preinstall = globalGenerator->GetPreinstallTargetName()) {
std::string buildCommand = globalGenerator->GenerateCMakeBuildCommand(
preinstall, buildConfig, "", "", false);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Install command: " << buildCommand << std::endl);
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"- Run preinstall target for: " << installProjectName
<< std::endl);
std::string output;
int retVal = 1;
bool resB = cmSystemTools::RunSingleCommand(
buildCommand, &output, &output, &retVal, installDirectory.c_str(),
this->GeneratorVerbose, cmDuration::zero());
if (!resB || retVal) {
std::string tmpFile = cmStrCat(
this->GetOption("CPACK_TOPLEVEL_DIRECTORY"), "/PreinstallOutput.log");
cmGeneratedFileStream ofs(tmpFile);
ofs << "# Run command: " << buildCommand << std::endl
<< "# Directory: " << installDirectory << std::endl
<< "# Output:" << std::endl
<< output << std::endl;
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Problem running install command: "
<< buildCommand << std::endl
<< "Please check " << tmpFile << " for errors"
<< std::endl);
return 0;
}
}
return 1;
}
int cmCPackGenerator::InstallCMakeProject(
bool setDestDir, const std::string& installDirectory,
const std::string& baseTempInstallDirectory, const mode_t* default_dir_mode,
const std::string& component, bool componentInstall,
const std::string& installSubDirectory, const std::string& buildConfig,
std::string& absoluteDestFiles)
{
std::string tempInstallDirectory = baseTempInstallDirectory;
std::string installFile = installDirectory + "/cmake_install.cmake";
if (componentInstall) {
cmCPackLogger(cmCPackLog::LOG_OUTPUT,
"- Install component: " << component << std::endl);
}
cmake cm(cmake::RoleScript, cmState::CPack);
cm.SetHomeDirectory("");
cm.SetHomeOutputDirectory("");
cm.GetCurrentSnapshot().SetDefaultDefinitions();
cm.AddCMakePaths();
cm.SetProgressCallback([this](const std::string& msg, float prog) {
this->DisplayVerboseOutput(msg, prog);
});
cm.SetTrace(this->Trace);
cm.SetTraceExpand(this->TraceExpand);
cmGlobalGenerator gg(&cm);
cmMakefile mf(&gg, cm.GetCurrentSnapshot());
if (!installSubDirectory.empty() && installSubDirectory != "/" &&
installSubDirectory != ".") {
tempInstallDirectory += installSubDirectory;
}
if (componentInstall) {
tempInstallDirectory += "/";
// Some CPack generators would rather chose
// the local installation directory suffix.
// Some (e.g. RPM) use
// one install directory for each component **GROUP**
// instead of the default
// one install directory for each component.
tempInstallDirectory += this->GetComponentInstallDirNameSuffix(component);
if (this->IsOn("CPACK_COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY")) {
tempInstallDirectory += "/";
tempInstallDirectory += *this->GetOption("CPACK_PACKAGE_FILE_NAME");
}
}
cmValue default_dir_inst_permissions =
this->GetOption("CPACK_INSTALL_DEFAULT_DIRECTORY_PERMISSIONS");
if (cmNonempty(default_dir_inst_permissions)) {
mf.AddDefinition("CMAKE_INSTALL_DEFAULT_DIRECTORY_PERMISSIONS",
default_dir_inst_permissions);
}
if (!setDestDir) {
tempInstallDirectory += this->GetPackagingInstallPrefix();
}
if (setDestDir) {
// For DESTDIR based packaging, use the *project*
// CMAKE_INSTALL_PREFIX underneath the tempInstallDirectory. The
// value of the project's CMAKE_INSTALL_PREFIX is sent in here as
// the value of the CPACK_INSTALL_PREFIX variable.
//
// If DESTDIR has been 'internally set ON' this means that
// the underlying CPack specific generator did ask for that
// In this case we may override CPACK_INSTALL_PREFIX with
// CPACK_PACKAGING_INSTALL_PREFIX
// I know this is tricky and awkward but it's the price for
// CPACK_SET_DESTDIR backward compatibility.
if (cmIsInternallyOn(this->GetOption("CPACK_SET_DESTDIR"))) {
this->SetOption("CPACK_INSTALL_PREFIX",
this->GetOption("CPACK_PACKAGING_INSTALL_PREFIX"));
}
std::string dir;
if (this->GetOption("CPACK_INSTALL_PREFIX")) {
dir += *this->GetOption("CPACK_INSTALL_PREFIX");
}
mf.AddDefinition("CMAKE_INSTALL_PREFIX", dir);
cmCPackLogger(
cmCPackLog::LOG_DEBUG,
"- Using DESTDIR + CPACK_INSTALL_PREFIX... (mf.AddDefinition)"
<< std::endl);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Setting CMAKE_INSTALL_PREFIX to '" << dir << "'"
<< std::endl);
// Make sure that DESTDIR + CPACK_INSTALL_PREFIX directory
// exists:
//
if (cmHasLiteralPrefix(dir, "/")) {
dir = tempInstallDirectory + dir;
} else {
dir = tempInstallDirectory + "/" + dir;
}
/*
* We must re-set DESTDIR for each component
* We must not add the CPACK_INSTALL_PREFIX part because
* it will be added using the override of CMAKE_INSTALL_PREFIX
* The main reason for this awkward trick is that
* are using DESTDIR for 2 different reasons:
* - Because it was asked by the CPack Generator or the user
* using CPACK_SET_DESTDIR
* - Because it was already used for component install
* in order to put things in subdirs...
*/
cmSystemTools::PutEnv("DESTDIR=" + tempInstallDirectory);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Creating directory: '" << dir << "'" << std::endl);
if (!cmsys::SystemTools::MakeDirectory(dir, default_dir_mode)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Problem creating temporary directory: " << dir
<< std::endl);
return 0;
}
} else {
mf.AddDefinition("CMAKE_INSTALL_PREFIX", tempInstallDirectory);
if (!cmsys::SystemTools::MakeDirectory(tempInstallDirectory,
default_dir_mode)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Problem creating temporary directory: "
<< tempInstallDirectory << std::endl);
return 0;
}
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Using non-DESTDIR install... (mf.AddDefinition)"
<< std::endl);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"- Setting CMAKE_INSTALL_PREFIX to '" << tempInstallDirectory
<< "'" << std::endl);
}
if (!buildConfig.empty()) {
mf.AddDefinition("BUILD_TYPE", buildConfig);
}
std::string installComponentLowerCase = cmSystemTools::LowerCase(component);
if (installComponentLowerCase != "all") {
mf.AddDefinition("CMAKE_INSTALL_COMPONENT", component);
}
// strip on TRUE, ON, 1, one or several file names, but not on
// FALSE, OFF, 0 and an empty string
if (!this->GetOption("CPACK_STRIP_FILES").IsOff()) {
mf.AddDefinition("CMAKE_INSTALL_DO_STRIP", "1");
}
// Remember the list of files before installation
// of the current component (if we are in component install)
std::string const& InstallPrefix = tempInstallDirectory;
std::vector<std::string> filesBefore;
std::string findExpr = tempInstallDirectory;
if (componentInstall) {
cmsys::Glob glB;
findExpr += "/*";
glB.RecurseOn();
glB.SetRecurseListDirs(true);
glB.SetRecurseThroughSymlinks(false);
glB.FindFiles(findExpr);
filesBefore = glB.GetFiles();
std::sort(filesBefore.begin(), filesBefore.end());
}
// If CPack was asked to warn on ABSOLUTE INSTALL DESTINATION
// then forward request to cmake_install.cmake script
if (this->IsOn("CPACK_WARN_ON_ABSOLUTE_INSTALL_DESTINATION")) {
mf.AddDefinition("CMAKE_WARN_ON_ABSOLUTE_INSTALL_DESTINATION", "1");
}
// If current CPack generator does not support
// ABSOLUTE INSTALL DESTINATION or CPack has been asked for
// then ask cmake_install.cmake script to error out
// as soon as it occurs (before installing file)
if (!this->SupportsAbsoluteDestination() ||
this->IsOn("CPACK_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION")) {
mf.AddDefinition("CMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION", "1");
}
cmList custom_variables{ this->MakefileMap->GetDefinition(
"CPACK_CUSTOM_INSTALL_VARIABLES") };
for (auto const& custom_variable : custom_variables) {
std::string value;
auto i = custom_variable.find('=');
if (i != std::string::npos) {
value = custom_variable.substr(i + 1);
}
mf.AddDefinition(custom_variable.substr(0, i), value);
}
// do installation
bool res = mf.ReadListFile(installFile);
// forward definition of CMAKE_ABSOLUTE_DESTINATION_FILES
// to CPack (may be used by generators like CPack RPM or DEB)
// in order to transparently handle ABSOLUTE PATH
if (cmValue def = mf.GetDefinition("CMAKE_ABSOLUTE_DESTINATION_FILES")) {
mf.AddDefinition("CPACK_ABSOLUTE_DESTINATION_FILES", *def);
}
// Now rebuild the list of files after installation
// of the current component (if we are in component install)
if (componentInstall) {
cmsys::Glob glA;
glA.RecurseOn();
glA.SetRecurseListDirs(true);
glA.SetRecurseThroughSymlinks(false);
glA.FindFiles(findExpr);
std::vector<std::string> filesAfter = glA.GetFiles();
std::sort(filesAfter.begin(), filesAfter.end());
std::vector<std::string>::iterator diff;
std::vector<std::string> result(filesAfter.size());
diff = std::set_difference(filesAfter.begin(), filesAfter.end(),
filesBefore.begin(), filesBefore.end(),
result.begin());
std::vector<std::string>::iterator fit;
std::string localFileName;
// Populate the File field of each component
for (fit = result.begin(); fit != diff; ++fit) {
localFileName = cmSystemTools::RelativePath(InstallPrefix, *fit);
localFileName =
localFileName.substr(localFileName.find_first_not_of('/'));
this->Components[component].Files.push_back(localFileName);
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Adding file <" << localFileName << "> to component <"
<< component << ">" << std::endl);
}
}
if (cmValue d = mf.GetDefinition("CPACK_ABSOLUTE_DESTINATION_FILES")) {
if (!absoluteDestFiles.empty()) {
absoluteDestFiles += ";";
}
absoluteDestFiles += *d;
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Got some ABSOLUTE DESTINATION FILES: " << absoluteDestFiles
<< std::endl);
// define component specific var
if (componentInstall) {
std::string absoluteDestFileComponent =
std::string("CPACK_ABSOLUTE_DESTINATION_FILES") + "_" +
this->GetComponentInstallSuffix(component);
if (nullptr != this->GetOption(absoluteDestFileComponent)) {
std::string absoluteDestFilesListComponent =
cmStrCat(this->GetOption(absoluteDestFileComponent), ';', *d);
this->SetOption(absoluteDestFileComponent,
absoluteDestFilesListComponent);
} else {
this->SetOption(absoluteDestFileComponent,
mf.GetDefinition("CPACK_ABSOLUTE_DESTINATION_FILES"));
}
}
}
if (cmSystemTools::GetErrorOccurredFlag() || !res) {
return 0;
}
return 1;
}
bool cmCPackGenerator::GenerateChecksumFile(cmCryptoHash& crypto,
cm::string_view filename) const
{
std::string packageFileName =
cmStrCat(this->GetOption("CPACK_OUTPUT_FILE_PREFIX"), "/", filename);
std::string hashFile = cmStrCat(
packageFileName, "." + cmSystemTools::LowerCase(crypto.GetHashAlgoName()));
cmsys::ofstream outF(hashFile.c_str());
if (!outF) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot create checksum file: " << hashFile << std::endl);
return false;
}
outF << crypto.HashFile(packageFileName) << " " << filename << "\n";