X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbuilder.cpp;h=c599e269408adb38d4b38c75808d19ef71dc83a6;hb=ac1f35e436dbe86f903dce2f49b002ff17f1ca50;hp=57764b781b26a3030a9b629567c241ed1a74937c;hpb=338eefb513953ae55e8e3614c009c242ba8ad74e;p=builder.git diff --git a/source/builder.cpp b/source/builder.cpp index 57764b7..c599e26 100644 --- a/source/builder.cpp +++ b/source/builder.cpp @@ -1,5 +1,4 @@ #include -#include #include #include #include @@ -21,15 +20,12 @@ #include "gnuccompiler.h" #include "gnucxxcompiler.h" #include "gnulinker.h" -#include "header.h" -#include "install.h" -#include "misc.h" +#include "installedfile.h" +#include "mingwdlltool.h" #include "package.h" -#include "pkgconfig.h" #include "pkgconfiggenerator.h" #include "sharedlibrary.h" #include "sourcepackage.h" -#include "systemlibrary.h" #include "tar.h" #include "task.h" #include "virtualtarget.h" @@ -37,50 +33,50 @@ using namespace std; using namespace Msp; -namespace { - -void update_hash(string &hash, const string &value) -{ - for(unsigned i=0; i log_channels; + string build_type_name; GetOpt getopt; - getopt.add_option('a', "analyze", analyze_mode, GetOpt::REQUIRED_ARG).set_help("Perform analysis. MODE can be deps, alldeps or rebuild.", "MODE"); - getopt.add_option('b', "build", build, GetOpt::NO_ARG).set_help("Perform build even if doing analysis."); + getopt.add_option('a', "analyze", analyze_mode, GetOpt::REQUIRED_ARG).set_help("Perform dependency analysis.", "MODE"); + getopt.add_option('b', "build", build, GetOpt::NO_ARG).set_help("Perform build even if also doing something else."); getopt.add_option('c', "clean", clean, GetOpt::NO_ARG).set_help("Clean buildable targets."); - getopt.add_option('f', "file", build_file, GetOpt::REQUIRED_ARG).set_help("Read info from FILE instead of Build.", "FILE"); + getopt.add_option('f', "file", build_file, GetOpt::REQUIRED_ARG).set_help("Read build instructions from FILE.", "FILE"); getopt.add_option('h', "help", help, GetOpt::NO_ARG).set_help("Print this message."); - getopt.add_option('j', "jobs", jobs, GetOpt::REQUIRED_ARG).set_help("Run NUM commands at once, whenever possible.", "NUM"); - getopt.add_option('n', "dry-run", dry_run, GetOpt::NO_ARG).set_help("Don't actually do anything, only show what would be done."); + getopt.add_option('j', "jobs", jobs, GetOpt::REQUIRED_ARG).set_help("Run up to NUM tasks in parallel.", "NUM"); + getopt.add_option('l', "log", log_channels, GetOpt::REQUIRED_ARG).set_help("Enable listed log channels.", "LIST"); + getopt.add_option('n', "dry-run", dry_run, GetOpt::NO_ARG).set_help("Show what would be done without actually doing it."); + getopt.add_option('s', "silent", silent, GetOpt::NO_ARG).set_help("Don't print any messages other than errors."); + getopt.add_option('t', "build-type", build_type_name, GetOpt::REQUIRED_ARG).set_help("Set build type.", "TYPE"); getopt.add_option('v', "verbose", verbose, GetOpt::NO_ARG).set_help("Print more information about what's going on."); getopt.add_option('x', "no-externals", no_externals, GetOpt::NO_ARG).set_help("Do not load external source packages."); getopt.add_option('A', "conf-all", conf_all, GetOpt::NO_ARG).set_help("Apply configuration to all packages."); @@ -88,16 +84,41 @@ Builder::Builder(int argc, char **argv): getopt.add_option('C', "chdir", work_dir, GetOpt::REQUIRED_ARG).set_help("Change to DIR before doing anything else.", "DIR"); getopt.add_option('P', "progress", show_progress, GetOpt::NO_ARG).set_help("Display progress while building."); getopt.add_option('W', "what-if", what_if, GetOpt::REQUIRED_ARG).set_help("Pretend that FILE has changed.", "FILE"); - getopt.add_option( "arch", arch, GetOpt::REQUIRED_ARG).set_help("Architecture to build for.", "ARCH"); + getopt.add_option( "arch", arch, GetOpt::REQUIRED_ARG).set_help("Build for architecture ARCH.", "ARCH"); getopt.add_option( "conf-only", conf_only, GetOpt::NO_ARG).set_help("Stop after configuring packages."); getopt.add_option( "full-paths", full_paths, GetOpt::NO_ARG).set_help("Output full paths in analysis."); - getopt.add_option( "max-depth", max_depth, GetOpt::REQUIRED_ARG).set_help("Maximum depth to show in analysis.", "NUM"); - getopt.add_option( "prefix", prfx, GetOpt::REQUIRED_ARG).set_help("Directory to install things to.", "DIR"); - getopt.add_option( "warnings", cmdline_warn, GetOpt::REQUIRED_ARG).set_help("Compiler warnings to use.", "LIST"); + getopt.add_option( "max-depth", max_depth, GetOpt::REQUIRED_ARG).set_help("Show up to NUM levels in analysis.", "NUM"); + getopt.add_option( "prefix", prfx, GetOpt::REQUIRED_ARG).set_help("Install things to DIR.", "DIR"); + getopt.add_option( "tempdir", temp_str, GetOpt::REQUIRED_ARG).set_help("Store temporary files in DIR.", "DIR"); usagemsg = getopt.generate_usage(argv[0])+" [ ...]"; helpmsg = getopt.generate_help(); getopt(argc, argv); + if(silent) + --verbose; + if(verbose>=1) + { + logger.enable_channel("summary"); + logger.enable_channel("tasks"); + } + if(verbose>=2) + { + logger.enable_channel("environment"); + logger.enable_channel("packages"); + logger.enable_channel("commands"); + } + if(verbose>=3) + { + logger.enable_channel("files"); + logger.enable_channel("auxcommands"); + } + for(list::const_iterator i=log_channels.begin(); i!=log_channels.end(); ++i) + { + vector parts = split(*i, ','); + for(vector::const_iterator j=parts.begin(); j!=parts.end(); ++j) + logger.enable_channel(*j); + } + if(!analyze_mode.empty()) { analyzer = new Analyzer(*this); @@ -124,44 +145,33 @@ Builder::Builder(int argc, char **argv): { string::size_type equal = i->find('='); if(equal!=string::npos) - cmdline_options.insert(StringMap::value_type(i->substr(0, equal), i->substr(equal+1))); + cmdline_options.insert(Config::InputOptions::value_type(i->substr(0, equal), i->substr(equal+1))); else cmdline_targets.push_back(*i); } - if(cmdline_targets.empty()) - cmdline_targets.push_back("default"); - if(!work_dir.empty()) FS::chdir(work_dir); cwd = FS::getcwd(); - toolchain.add_tool(new GnuCCompiler(*this)); - toolchain.add_tool(new GnuCxxCompiler(*this)); - toolchain.add_tool(new GnuLinker(*this)); - toolchain.add_tool(new GnuArchiver(*this)); - toolchain.add_tool(new Copy(*this)); - toolchain.add_tool(new Tar(*this)); - toolchain.add_tool(new PkgConfigGenerator(*this)); + package_manager.append_package_path(cwd); + package_manager.append_package_path(cwd/".."); + package_manager.append_binary_package_path(FS::get_sys_data_dir(argv[0], "builder")); - load_build_file((FS::get_sys_data_dir(argv[0], "builder")/"builderrc").str()); - load_build_file((FS::get_user_data_dir("builder")/"rc").str()); + package_manager.set_no_externals(no_externals); if(arch.empty()) current_arch = &native_arch; else current_arch = new Architecture(*this, arch); - if(!current_arch->is_native()) - { - for(StringMap::const_iterator i=cross_prefixes.begin(); i!=cross_prefixes.end(); ++i) - if(current_arch->match_name(i->first)) - { - current_arch->set_cross_prefix(i->second); - break; - } - } + list start_files; + start_files.push_back(FS::get_sys_data_dir(argv[0], "builder")/"builderrc"); + start_files.push_back(FS::get_user_data_dir("builder")/"rc"); + for(list::const_iterator i=start_files.begin(); i!=start_files.end(); ++i) + if(FS::exists(*i)) + load_build_file(*i); if(prfx.empty()) { @@ -171,54 +181,39 @@ Builder::Builder(int argc, char **argv): prefix = (FS::get_home_dir()/"local"/current_arch->get_name()).str(); } else - prefix = FS::getcwd()/prfx; - - warnings.push_back("all"); - warnings.push_back("extra"); - warnings.push_back("shadow"); - warnings.push_back("pointer-arith"); - warnings.push_back("error"); - for(StringList::iterator i=cmdline_warn.begin(); i!=cmdline_warn.end(); ++i) + prefix = cwd/prfx; + + if(!temp_str.empty()) + tempdir = temp_str; + + if(!build_type_name.empty()) { - vector warns = split(*i, ','); - warnings.insert(warnings.end(), warns.begin(), warns.end()); + BuildTypeMap::iterator i = build_types.find(build_type_name); + if(i==build_types.end()) + throw usage_error("Unknown build type"); + build_type = &i->second; } - pkg_path.push_back(cwd/"."); - pkg_path.push_back(cwd/".."); + toolchain.add_tool(new GnuCCompiler(*this, *current_arch)); + toolchain.add_tool(new GnuCxxCompiler(*this, *current_arch)); + toolchain.add_tool(new GnuLinker(*this, *current_arch)); + toolchain.add_tool(new GnuArchiver(*this, *current_arch)); + toolchain.add_tool(new Copy(*this)); + toolchain.add_tool(new Tar(*this)); + toolchain.add_tool(new PkgConfigGenerator(*this)); + if(current_arch->get_system()=="windows") + toolchain.add_tool(new MingwDllTool(*this, *current_arch)); } Builder::~Builder() { - for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i) - delete i->second; - for(TargetMap::iterator i=targets.begin(); i!=targets.end(); ++i) - delete i->second; delete analyzer; } int Builder::main() { - if(prefix.str()!="/usr") - { - FS::Path pcdir = prefix/"lib"/"pkgconfig"; - if(const char *pcp = getenv("PKG_CONFIG_PATH")) - { - vector path = split(pcp, ':'); - bool found = false; - for(vector::const_iterator i=path.begin(); (!found && i!=path.end()); ++i) - found = (*i==pcdir.str()); - if(!found) - { - path.push_back(pcdir.str()); - setenv("PKG_CONFIG_PATH", join(path.begin(), path.end(), ":").c_str(), true); - } - } - else - setenv("PKG_CONFIG_PATH", pcdir.str().c_str(), true); - } - - if(load_build_file(cwd/build_file)) + FS::Path main_file = cwd/build_file; + if(!FS::exists(main_file)) { if(help) { @@ -227,12 +222,12 @@ int Builder::main() } else { - IO::print(IO::cerr, "No build info here.\n"); + IO::print(IO::cerr, "The file %s does not exist.\n", main_file); return 1; } } - main_pkg->configure(cmdline_options, conf_all?2:1); + load_build_file(main_file); if(help) { @@ -242,58 +237,60 @@ int Builder::main() return 0; } + if(!prepare_build()) + return 1; + if(conf_only) return 0; - if(create_targets()) - return 1; - - if(verbose>=2) - { - IO::print("Building on %s, for %s%s\n", native_arch.get_name(), - current_arch->get_name(), (current_arch->is_native() ? " (native)" : "")); - IO::print("Prefix is %s\n", prefix); - } + logger.log("environment", format("Building on %s, for %s%s", native_arch.get_name(), + current_arch->get_name(), (current_arch->is_native() ? " (native)" : ""))); + logger.log("environment", format("Prefix is %s", prefix)); + if(tempdir.is_absolute()) + logger.log("environment", format("Temporary directory is %s", tempdir)); + else + logger.log("environment", format("Using per-package temporary directory %s", tempdir)); + if(build_type) + logger.log("environment", format("Build type is %s", build_type->get_name())); - if(verbose>=1) + const PackageManager::PackageMap &packages = package_manager.get_packages(); + list package_details; + for(PackageManager::PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i) { - unsigned n_packages = 0; - for(PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i) - if(i->second && i->second->is_configured()) - ++n_packages; - IO::print("%d active packages, %d targets\n", n_packages, targets.size()); - } + if(!i->second->is_prepared()) + continue; - if(verbose>=2) - { - for(PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i) + string line = i->second->get_name(); + if(dynamic_cast(i->second)) { - if(!i->second->is_configured()) - continue; + line += '*'; - IO::print(" %s", i->second->get_name()); - if(dynamic_cast(i->second)) - IO::print("*"); unsigned count = 0; unsigned to_be_built = 0; - for(TargetMap::iterator j=targets.begin(); j!=targets.end(); ++j) + const BuildGraph::TargetMap &targets = build_graph.get_targets(); + for(BuildGraph::TargetMap::const_iterator j=targets.begin(); j!=targets.end(); ++j) if(j->second->get_package()==i->second) { ++count; - if(j->second->get_rebuild()) + if(j->second->needs_rebuild()) ++to_be_built; } if(count) { - IO::print(" (%d targets", count); + line += format(" (%d targets", count); if(to_be_built) - IO::print(", %d to be built", to_be_built); - IO::print(")"); + line += format(", %d to be built", to_be_built); + line += ')'; } - IO::print("\n"); } + + package_details.push_back(line); } + logger.log("summary", format("%d active packages, %d targets", package_details.size(), build_graph.get_targets().size())); + for(list::const_iterator i=package_details.begin(); i!=package_details.end(); ++i) + logger.log("packages", *i); + if(analyzer) analyzer->analyze(); @@ -309,219 +306,17 @@ int Builder::main() if(clean) exit_code = do_clean(); - else if(build) + if(build) exit_code = do_build(); return exit_code; } -string Builder::run_pkgconfig(const string &pkg, const string &what) -{ - list argv; - argv.push_back("pkg-config"); - if(what=="cflags" || what=="libs") - argv.push_back("--"+what); - else if(what=="flags") - { - argv.push_back("--cflags"); - argv.push_back("--libs"); - } - else - argv.push_back("--variable="+what); - argv.push_back(pkg); - - if(verbose>=4) - IO::print("Running %s\n", join(argv.begin(), argv.end())); - - int status; - string res = run_command(argv, &status); - if(status) - throw runtime_error(format("pkg-config for package %s failed", pkg)); - - return res; -} - -Package *Builder::get_package(const string &name) -{ - PackageMap::iterator i = packages.find(format("%s/%s", name, current_arch->get_system())); - if(i==packages.end()) - i = packages.find(name); - if(i!=packages.end()) - return i->second; - - if(!no_externals) - { - FS::Path path = get_package_location(name); - if(!path.empty() && !load_build_file(path/"Build")) - { - i = packages.find(name); - if(i!=packages.end()) - return i->second; - } - } - - Package *pkg = 0; - try - { - // Package source not found - create a binary package - pkg = BinaryPackage::from_pkgconfig(*this, name); - } - catch(...) - { - problem(name, "not found"); - } - - packages.insert(PackageMap::value_type(name, pkg)); - - return pkg; -} - -Target *Builder::get_target(const string &n) const -{ - TargetMap::const_iterator i = targets.find(n); - if(i!=targets.end()) - return i->second; - return 0; -} - -FileTarget *Builder::get_target_by_path(const FS::Path &p) const -{ - TargetMap::const_iterator i = targets_by_path.find(p.str()); - if(i!=targets_by_path.end()) - return static_cast(i->second); - return 0; -} - -Target *Builder::get_header(const string &include, const FS::Path &from, const list &path) -{ - string hash(8, 0); - if(include[0]=='\"') - update_hash(hash, from.str()); - for(list::const_iterator i=path.begin(); i!=path.end(); ++i) - update_hash(hash, *i); - - string id = hash+include; - TargetMap::iterator i = includes.find(id); - if(i!=includes.end()) - return i->second; - - static string cxx_ver; - if(cxx_ver.empty()) - { - // XXX This needs to go elsewhere - /*StringList argv; - argv.push_back(current_arch->get_tool("CXX")); - argv.push_back("--version"); - if(RegMatch m = Regex("[0-9]\\.[0-9.]+").match(run_command(argv))) - { - cxx_ver = m[0].str; - while(!cxx_ver.empty() && !FS::is_dir(FS::Path("/usr/include/c++")/cxx_ver)) - { - string::size_type dot = cxx_ver.rfind('.'); - if(dot==string::npos) - break; - cxx_ver.erase(dot); - } - if(verbose>=5) - IO::print("C++ version is %s\n", cxx_ver); - } - else*/ - cxx_ver = "-"; - } - - string fn = include.substr(1); - if(verbose>=5) - IO::print("Looking for include %s from %s with path %s\n", fn, from, join(path.begin(), path.end())); - - StringList syspath; - if(current_arch->is_native()) - syspath.push_back("/usr/include"); - else - syspath.push_back("/usr/"+current_arch->get_cross_prefix()+"/include"); - if(cxx_ver!="-") - syspath.push_back((FS::Path("/usr/include/c++/")/cxx_ver).str()); - - Target *tgt = 0; - if(include[0]=='\"') - tgt = get_header(FS::Path(from)/fn); - for(list::const_iterator j=path.begin(); (!tgt && j!=path.end()); ++j) - tgt = get_header(cwd/ *j/fn); - for(list::const_iterator j=syspath.begin(); (!tgt && j!=syspath.end()); ++j) - tgt = get_header(FS::Path(*j)/fn); - - includes.insert(TargetMap::value_type(id, tgt)); - - return tgt; -} - -Target *Builder::get_library(const string &lib, const list &path, LibMode mode) -{ - string hash(8, 0); - for(list::const_iterator i=path.begin(); i!=path.end(); ++i) - update_hash(hash, *i); - - string id = hash+string(1, mode)+lib; - TargetMap::iterator i = libraries.find(id); - if(i!=libraries.end()) - return i->second; - - StringList syspath; - if(current_arch->is_native()) - { - syspath.push_back("/lib"); - syspath.push_back("/usr/lib"); - if(current_arch->match_name("pc-32-linux")) - syspath.push_back("/usr/lib/i386-linux-gnu"); - else if(current_arch->match_name("pc-64-linux")) - syspath.push_back("/usr/lib/x86_64-linux-gnu"); - } - else - syspath.push_back("/usr/"+current_arch->get_cross_prefix()+"/lib"); - - if(verbose>=5) - IO::print("Looking for library %s with path %s\n", lib, join(path.begin(), path.end())); - - Target *tgt = 0; - for(StringList::const_iterator j=path.begin(); (!tgt && j!=path.end()); ++j) - tgt = get_library(lib, cwd/ *j, mode); - for(StringList::iterator j=syspath.begin(); (!tgt && j!=syspath.end()); ++j) - tgt = get_library(lib, *j, mode); - - libraries.insert(TargetMap::value_type(id, tgt)); - - return tgt; -} - -void Builder::apply_profile_template(Config &config, const string &pt) const -{ - vector parts = split(pt, '-'); - - for(vector::iterator i=parts.begin(); i!=parts.end(); ++i) - { - ProfileTemplateMap::const_iterator j = profile_tmpl.find(*i); - if(j==profile_tmpl.end()) - continue; - - config.update(j->second); - } -} - void Builder::problem(const string &p, const string &d) { problems.push_back(Problem(p, d)); } -void Builder::add_target(Target *t) -{ - targets.insert(TargetMap::value_type(t->get_name(), t)); - new_tgts.push_back(t); -} - -void Builder::register_path(const FS::Path &path, FileTarget *t) -{ - targets_by_path.insert(TargetMap::value_type(path.str(), t)); -} - void Builder::usage(const char *reason, const char *argv0, bool brief) { if(reason) @@ -538,229 +333,75 @@ void Builder::usage(const char *reason, const char *argv0, bool brief) } } -FS::Path Builder::get_package_location(const string &name) -{ - if(verbose>=3) - IO::print("Looking for package %s\n", name); - - try - { - // Try to get source directory with pkgconfig - string srcdir = strip(run_pkgconfig(name, "source")); - if(!srcdir.empty()) - return srcdir; - } - catch(...) - { } - - if(pkg_dirs.empty()) - { - for(list::const_iterator i=pkg_path.begin(); i!=pkg_path.end(); ++i) - { - list files = list_files(*i); - for(list::const_iterator j=files.begin(); j!=files.end(); ++j) - { - FS::Path full = *i / *j; - if(FS::exists(full/"Build")) - pkg_dirs.push_back(full); - } - } - if(verbose>=3) - IO::print("%d packages found in path\n", pkg_dirs.size()); - } - - bool msp = !name.compare(0, 3, "msp"); - for(list::const_iterator i=pkg_dirs.begin(); i!=pkg_dirs.end(); ++i) - { - string base = basename(*i); - unsigned dash = base.rfind('-'); - - if(!base.compare(0, dash, name)) - return *i; - else if(msp && !base.compare(0, dash-3, name, 3, string::npos)) - return *i; - } - - return FS::Path(); -} - -int Builder::load_build_file(const FS::Path &fn) +void Builder::load_build_file(const FS::Path &fn) { - if(!FS::exists(fn)) - return -1; - IO::BufferedFile in(fn.str()); - if(verbose>=3) - IO::print("Reading %s\n", fn); + logger.log("files", format("Reading %s", fn)); DataFile::Parser parser(in, fn.str()); - Loader loader(*this, fn.subpath(0, fn.size()-1)); + Loader loader(*this); loader.load(parser); - - return 0; } -int Builder::create_targets() +bool Builder::prepare_build() { - Target *world = new VirtualTarget(*this, "world"); - - Target *def_tgt = new VirtualTarget(*this, "default"); - world->add_depend(def_tgt); - - Target *install = new VirtualTarget(*this, "install"); - world->add_depend(install); - - Target *tarballs = new VirtualTarget(*this, "tarballs"); - world->add_depend(tarballs); - - for(PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i) - { - if(!i->second || !i->second->is_configured()) - continue; - - SourcePackage *spkg = dynamic_cast(i->second); - if(!spkg) - continue; - - const ComponentList &components = spkg->get_components(); - for(ComponentList::const_iterator j=components.begin(); j!=components.end(); ++j) - j->create_targets(); - - if(spkg->get_install_flags()&(SourcePackage::LIB|SourcePackage::INCLUDE)) - { - PkgConfig *pc = new PkgConfig(*this, *spkg); - install->add_depend(new Install(*this, *spkg, *pc)); - } - } - - // Find dependencies until no new targets are created - while(!new_tgts.empty()) - { - Target *tgt = new_tgts.front(); - new_tgts.erase(new_tgts.begin()); - tgt->find_depends(); - if(!tgt->get_depends_ready()) - new_tgts.push_back(tgt); - } - - // Apply what-ifs - for(StringList::iterator i=what_if.begin(); i!=what_if.end(); ++i) - { - FileTarget *tgt = get_target_by_path(cwd/ *i); - if(!tgt) - { - IO::print(IO::cerr, "Unknown what-if target %s\n", *i); - return -1; - } - tgt->touch(); - } + package_manager.get_main_package().prepare(); - // Make the cmdline target depend on all targets mentioned on the command line - Target *cmdline = new VirtualTarget(*this, "cmdline"); - for(list::iterator i=cmdline_targets.begin(); i!=cmdline_targets.end(); ++i) + // Add targets from command line as goals + for(NameList::iterator i=cmdline_targets.begin(); i!=cmdline_targets.end(); ++i) { - Target *tgt = get_target(*i); + Target *tgt = build_graph.get_target(*i); if(!tgt) - tgt = get_target_by_path(*i); + tgt = vfs.get_target(*i); if(!tgt) - tgt = get_target_by_path(cwd/ *i); + tgt = vfs.get_target(cwd/ *i); if(!tgt) { IO::print("I don't know anything about %s\n", *i); - return -1; + return false; } - cmdline->add_depend(tgt); - } - - cmdline->prepare(); - - for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i) - if(SourcePackage *spkg = dynamic_cast(i->second)) - spkg->get_deps_cache().save(); - - return 0; -} - -Target *Builder::get_header(const FS::Path &fn) -{ - Target *tgt = get_target_by_path(fn); - if(tgt) return tgt; - - if(FS::is_reg(fn)) - { - tgt = new SystemHeader(*this, fn.str()); - return tgt; + build_graph.add_goal(*tgt); } - return 0; -} -Target *Builder::get_library(const string &lib, const FS::Path &path, LibMode mode) -{ - // Populate a list of candidate filenames - StringList candidates; + build_graph.prepare(); - if(mode!=ALL_STATIC) + // Apply what-ifs + for(NameList::iterator i=what_if.begin(); i!=what_if.end(); ++i) { - // XXX Should probably let the Architecture populate the list - if(current_arch->get_system()=="windows") + FileTarget *tgt = vfs.get_target(cwd/ *i); + if(!tgt) { - candidates.push_back("lib"+lib+".dll"); - candidates.push_back(lib+".dll"); + IO::print(IO::cerr, "Unknown what-if target %s\n", *i); + return false; } - else - candidates.push_back("lib"+lib+".so"); + tgt->touch(); } - /* Static libraries are always considered, since sometimes shared versions - may not be available */ - candidates.push_back("lib"+lib+".a"); - if(current_arch->get_system()=="windows") - candidates.push_back("lib"+lib+".dll.a"); + if(build_all) + build_graph.force_full_rebuild(); - for(StringList::iterator i=candidates.begin(); i!=candidates.end(); ++i) + if(!dry_run) { - FS::Path full = path/ *i; - Target *tgt = get_target_by_path(full); - - if(tgt) - { - Target *real_tgt = tgt->get_real_target(); - - /* Ignore dynamic libraries from local packages unless library mode is - DYNAMIC */ - if(dynamic_cast(real_tgt) && mode!=DYNAMIC) - continue; - else if(tgt) - return tgt; - } - else if(FS::is_reg(full)) - { - tgt = new SystemLibrary(*this, full.str()); - return tgt; - } + const PackageManager::PackageMap &packages = package_manager.get_packages(); + for(PackageManager::PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i) + i->second->save_caches(); } - return 0; + return true; } int Builder::do_build() { - Target *cmdline = get_target("cmdline"); - - unsigned total = 0; - for(map::const_iterator i=targets.begin(); i!=targets.end(); ++i) - if(i->second->is_buildable() && i->second->get_rebuild()) - ++total; + unsigned total = build_graph.count_rebuild_targets(); if(!total) { - IO::print("Already up to date\n"); + logger.log("summary", "Already up to date"); return 0; } - if(verbose>=1) - IO::print("Will build %d target%s\n", total, (total!=1 ? "s" : "")); + logger.log("summary", format("Will build %d target%s", total, (total!=1 ? "s" : ""))); vector tasks; @@ -768,32 +409,52 @@ int Builder::do_build() bool fail = false; bool finish = false; + bool starved = false; while(!finish) { - if(tasks.size()get_buildable_target(); + Target *tgt = build_graph.get_buildable_target(); if(tgt) { if(tgt->get_tool()) - IO::print("[%-10s] [%-4s] %s\n", tgt->get_package()->get_name(), tgt->get_tool()->get_tag(), tgt->get_name()); + logger.log("tasks", format("%-4s %s", tgt->get_tool()->get_tag(), tgt->get_name())); Task *task = tgt->build(); if(task) - tasks.push_back(task); + { + logger.log("commands", format("%s", task->get_command())); + if(dry_run) + { + task->signal_finished.emit(true); + delete task; + } + else + { + task->start(); + tasks.push_back(task); + } + } if(show_progress) IO::print("%d of %d target%s built\033[1G", count, total, (total!=1 ? "s" : "")); } else if(tasks.empty()) finish = true; + else + starved = true; } else Time::sleep(10*Time::msec); for(unsigned i=0; icheck(); + Task::Status status; + if(jobs==1 || (tasks.size()==1 && starved)) + status = tasks[i]->wait(); + else + status = tasks[i]->check(); + if(status!=Task::RUNNING) { ++count; @@ -804,6 +465,7 @@ int Builder::do_build() fail = true; if(tasks.empty() && fail) finish = true; + starved = false; } else ++i; @@ -813,9 +475,16 @@ int Builder::do_build() if(show_progress) IO::print("\033[K"); if(fail) - IO::print("Build failed\n"); + logger.log("summary", "Build failed"); else if(show_progress) - IO::print("Build complete\n"); + logger.log("summary", "Build complete"); + + if(!dry_run) + { + const PackageManager::PackageMap &packages = package_manager.get_packages(); + for(PackageManager::PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i) + i->second->save_caches(); + } return fail; } @@ -825,38 +494,42 @@ int Builder::do_clean() // Cleaning doesn't care about ordering, so a simpler method can be used set clean_tgts; - TargetList queue; - queue.push_back(get_target("cmdline")); + list queue; + queue.push_back(build_graph.get_target("cmdline")); while(!queue.empty()) { Target *tgt = queue.front(); queue.erase(queue.begin()); - if(tgt->is_buildable() && (tgt->get_package()==main_pkg || clean>=2)) + if(tgt->is_buildable() && (tgt->get_package()==&package_manager.get_main_package() || clean>=2)) clean_tgts.insert(tgt); - const TargetList &deps = tgt->get_depends(); - for(TargetList::const_iterator i=deps.begin(); i!=deps.end(); ++i) + const Target::Dependencies &deps = tgt->get_dependencies(); + for(list::const_iterator i=deps.begin(); i!=deps.end(); ++i) if(!clean_tgts.count(*i)) queue.push_back(*i); } for(set::iterator i=clean_tgts.begin(); i!=clean_tgts.end(); ++i) - if(FileTarget *ft = dynamic_cast(*i)) - unlink(ft->get_path()); + { + logger.log("tasks", format("RM %s", (*i)->get_name())); + if(!dry_run) + (*i)->clean(); + } return 0; } void Builder::package_help() { - const Config &config = main_pkg->get_config(); + SourcePackage &main_pkg = dynamic_cast(package_manager.get_main_package()); + const Config &config = main_pkg.get_config(); const Config::OptionMap &options = config.get_options(); IO::print("Required packages:\n "); - const PackageList &requires = main_pkg->get_requires(); - for(PackageList::const_iterator i=requires.begin(); i!=requires.end(); ++i) + const Package::Requirements &requires = main_pkg.get_required_packages(); + for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i) { if(i!=requires.begin()) IO::print(", "); @@ -866,9 +539,9 @@ void Builder::package_help() for(Config::OptionMap::const_iterator i=options.begin(); i!=options.end(); ++i) { const Config::Option &opt = i->second; - IO::print(" %s: %s (%s)", opt.name, opt.descr, opt.value); - if(opt.value!=opt.defv) - IO::print(" [%s]", opt.defv); + IO::print(" %s: %s (%s)", opt.name, opt.description, opt.value); + if(opt.value!=opt.default_value) + IO::print(" [%s]", opt.default_value); IO::print("\n"); } } @@ -877,54 +550,51 @@ string Builder::usagemsg; string Builder::helpmsg; -Builder::Loader::Loader(Builder &b, const FS::Path &s): - bld(b), - src(s) +Builder::Loader::Loader(Builder &b): + DataFile::ObjectLoader(b) { + add("architecture", &Loader::architecture); add("binary_package", &Loader::binpkg); - add("cross_prefix", &Loader::cross_prefix); + add("build_type", &Loader::build_type); add("profile", &Loader::profile); add("package", &Loader::package); } +void Builder::Loader::architecture(const string &n) +{ + if(obj.current_arch->match_name(n)) + load_sub(*obj.current_arch); +} + void Builder::Loader::binpkg(const string &n) { - BinaryPackage *pkg = new BinaryPackage(bld, n); + BinaryPackage *pkg = new BinaryPackage(obj, n); load_sub(*pkg); - bld.packages.insert(PackageMap::value_type(n, pkg)); } -void Builder::Loader::cross_prefix(const string &a, const string &p) +void Builder::Loader::build_type(const string &n) { - bld.cross_prefixes[a] = p; + BuildType btype(n); + load_sub(btype); + BuildTypeMap::iterator i = obj.build_types.insert(BuildTypeMap::value_type(n, btype)).first; + if(!obj.build_type) + obj.build_type = &i->second; } -void Builder::Loader::profile(const string &n) +void Builder::Loader::profile(const string &) { - StringMap prf; - ProfileLoader ldr(prf); - load_sub_with(ldr); - bld.profile_tmpl.insert(ProfileTemplateMap::value_type(n, prf)); + IO::print("Profiles are deprecated\n"); } void Builder::Loader::package(const string &n) { - SourcePackage *pkg = new SourcePackage(bld, n, src); - if(!bld.main_pkg) - bld.main_pkg = pkg; - - load_sub(*pkg); - bld.packages.insert(PackageMap::value_type(n, pkg)); -} + SourcePackage *pkg = new SourcePackage(obj, n, get_source()); + if(obj.conf_all || pkg==&obj.package_manager.get_main_package()) + load_sub(*pkg, obj.cmdline_options); + else + load_sub(*pkg); -Builder::ProfileLoader::ProfileLoader(StringMap &p): - profile(p) -{ - add("option", &ProfileLoader::option); -} - -void Builder::ProfileLoader::option(const string &o, const string &v) -{ - profile.insert(StringMap::value_type(o, v)); + if(obj.build_type) + pkg->set_build_type(*obj.build_type); }