-#include <fstream>
-#include <msp/strutils.h>
-#include <msp/parser/parser.h>
-#include <msp/path/utils.h>
+#include <set>
+#include <cstdlib>
+#include <msp/core/getopt.h>
+#include <msp/datafile/parser.h>
+#include <msp/fs/dir.h>
+#include <msp/fs/stat.h>
+#include <msp/fs/utils.h>
+#include <msp/io/buffered.h>
+#include <msp/io/file.h>
+#include <msp/io/print.h>
+#include <msp/strings/format.h>
+#include <msp/strings/regex.h>
+#include <msp/strings/utils.h>
+#include <msp/time/units.h>
+#include <msp/time/utils.h>
+#include "analyzer.h"
+#include "binarypackage.h"
#include "builder.h"
-#include "executable.h"
+#include "copy.h"
+#include "gnuarchiver.h"
+#include "gnuccompiler.h"
+#include "gnucxxcompiler.h"
+#include "gnulinker.h"
#include "header.h"
+#include "installedfile.h"
#include "misc.h"
-#include "objectfile.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"
using namespace std;
using namespace Msp;
Builder::Builder(int argc, char **argv):
+ main_pkg(0),
+ native_arch(*this, string()),
+ vfs(*this),
+ analyzer(0),
+ build(false),
+ clean(0),
+ dry_run(false),
+ help(false),
verbose(1),
- cwd(Path::getcwd())
+ show_progress(false),
+ build_file("Build"),
+ jobs(1),
+ conf_all(false),
+ conf_only(false),
+ build_all(false),
+ create_makefile(false)
{
- for(int i=1; i<argc; ++i)
- cmdline_targets.push_back(argv[i]);
+ string analyze_mode;
+ string work_dir;
+ bool full_paths = false;
+ unsigned max_depth = 5;
+ StringList cmdline_warn;
+ string prfx;
+ string arch;
+
+ 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('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('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('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.");
+ getopt.add_option('B', "build-all", build_all, GetOpt::NO_ARG).set_help("Build all targets unconditionally.");
+ 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( "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");
+ usagemsg = getopt.generate_usage(argv[0])+" [<target> ...]";
+ helpmsg = getopt.generate_help();
+ getopt(argc, argv);
+
+ if(!analyze_mode.empty())
+ {
+ analyzer = new Analyzer(*this);
+
+ if(analyze_mode=="deps")
+ analyzer->set_mode(Analyzer::DEPS);
+ else if(analyze_mode=="alldeps")
+ analyzer->set_mode(Analyzer::ALLDEPS);
+ else if(analyze_mode=="rebuild")
+ analyzer->set_mode(Analyzer::REBUILD);
+ else if(analyze_mode=="rdeps")
+ analyzer->set_mode(Analyzer::RDEPS);
+ else
+ throw usage_error("Invalid analyze mode");
+
+ analyzer->set_max_depth(max_depth);
+ analyzer->set_full_paths(full_paths);
+ }
+ else if(!clean && !create_makefile)
+ build = true;
+
+ const vector<string> &args = getopt.get_args();
+ for(vector<string>::const_iterator i=args.begin(); i!=args.end(); ++i)
+ {
+ string::size_type equal = i->find('=');
+ if(equal!=string::npos)
+ cmdline_options.insert(StringMap::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));
+
+ load_build_file((FS::get_sys_data_dir(argv[0], "builder")/"builderrc").str());
+ load_build_file((FS::get_user_data_dir("builder")/"rc").str());
+
+ 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;
+ }
+ }
+
+ if(prfx.empty())
+ {
+ if(current_arch->is_native())
+ prefix = (FS::get_home_dir()/"local").str();
+ else
+ 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)
+ {
+ vector<string> warns = split(*i, ',');
+ warnings.insert(warnings.end(), warns.begin(), warns.end());
+ }
+
+ pkg_path.push_back(cwd/".");
+ pkg_path.push_back(cwd/"..");
}
-Package *Builder::get_package(const string &n)
+Builder::~Builder()
{
- PackageMap::iterator i=packages.find(n);
- if(i!=packages.end())
- return i->second;
+ 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<string> path = split(pcp, ':');
+ bool found = false;
+ for(vector<string>::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))
+ {
+ if(help)
+ {
+ usage(0, "builder", false);
+ return 0;
+ }
+ else
+ {
+ IO::print(IO::cerr, "No build info here.\n");
+ return 1;
+ }
+ }
+
+ main_pkg->configure(cmdline_options, conf_all?2:1);
+ if(help)
+ {
+ usage(0, "builder", false);
+ IO::print("\n");
+ package_help();
+ return 0;
+ }
+
+ 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);
+ }
+
+ if(verbose>=1)
+ {
+ 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(verbose>=2)
+ {
+ for(PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i)
+ {
+ if(!i->second->is_configured())
+ continue;
+
+ IO::print(" %s", i->second->get_name());
+ if(dynamic_cast<SourcePackage *>(i->second))
+ IO::print("*");
+ unsigned count = 0;
+ unsigned to_be_built = 0;
+ for(TargetMap::iterator j=targets.begin(); j!=targets.end(); ++j)
+ if(j->second->get_package()==i->second)
+ {
+ ++count;
+ if(j->second->get_rebuild())
+ ++to_be_built;
+ }
+ if(count)
+ {
+ IO::print(" (%d targets", count);
+ if(to_be_built)
+ IO::print(", %d to be built", to_be_built);
+ IO::print(")");
+ }
+ IO::print("\n");
+ }
+ }
+
+ if(analyzer)
+ analyzer->analyze();
+
+ if(!problems.empty())
+ {
+ IO::print(IO::cerr, "The following problems were detected:\n");
+ for(ProblemList::iterator i=problems.begin(); i!=problems.end(); ++i)
+ IO::print(IO::cerr, " %s: %s\n", i->package, i->descr);
+ if(!analyzer)
+ IO::print(IO::cerr, "Please fix them and try again.\n");
+ return 1;
+ }
+
+ if(clean)
+ exit_code = do_clean();
+ else if(build)
+ exit_code = do_build();
+
+ return exit_code;
+}
+
+string Builder::run_pkgconfig(const string &pkg, const string &what)
+{
list<string> argv;
argv.push_back("pkg-config");
- argv.push_back("--variable=source");
- argv.push_back(n);
- Path::Path srcdir=run_command(argv);
- if(srcdir.empty())
- {
- string dirname=n;
- if(dirname.compare(0, 3, "msp"))
- dirname.erase(0, 3);
- if(Path::exists(cwd/dirname))
- srcdir=cwd/dirname;
- else if(Path::exists(cwd/".."/dirname))
- srcdir=cwd/".."/dirname;
+ if(what=="cflags" || what=="libs")
+ argv.push_back("--"+what);
+ else if(what=="flags")
+ {
+ argv.push_back("--cflags");
+ argv.push_back("--libs");
}
else
- srcdir=strip(srcdir.str());
-
- if(!srcdir.empty())
- load_build_file(srcdir/"Build");
+ argv.push_back("--variable="+what);
+ argv.push_back(pkg);
- return 0;
+ 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;
}
-Target *Builder::get_target(const string &n)
+Package *Builder::get_package(const string &name)
{
- TargetMap::iterator i=targets.find(n);
+ 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;
}
-Target *Builder::get_header(const string &include, const string &from, const list<string> &path)
+void Builder::apply_profile_template(Config &config, const string &pt) const
{
- string id=from+":"+include;
- TargetMap::iterator i=includes.find(id);
- if(i!=includes.end())
- return i->second;
+ vector<string> parts = split(pt, '-');
- string fn=include.substr(1);
- Target *tgt;
- if(include[0]=='"' && (tgt=check_header(Path::Path(from)/fn)))
- return tgt;
- if((tgt=check_header(Path::Path("/usr/include")/fn)))
- return tgt;
- if((tgt=check_header(Path::Path("/usr/include/c++/4.1.2")/fn)))
- return tgt;
- for(list<string>::const_iterator j=path.begin(); j!=path.end(); ++j)
- if((tgt=check_header(Path::Path(*j)/fn)))
- return tgt;
-
- return 0;
+ for(vector<string>::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);
+ }
}
-int Builder::main()
+void Builder::problem(const string &p, const string &d)
{
- if(load_build_file("Build"))
+ 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::usage(const char *reason, const char *argv0, bool brief)
+{
+ if(reason)
+ IO::print(IO::cerr, "%s\n", reason);
+
+ if(brief)
+ IO::print(IO::cerr, "Usage: %s\n", usagemsg);
+ else
{
- cerr<<"No build info here.\n";
- return 1;
+ IO::print(IO::cerr, "Builder 1.0\n\n");
+ IO::print(IO::cerr, "Usage: %s [options] [<target> ...]\n\n", argv0);
+ IO::print(IO::cerr, "Options:\n");
+ IO::print(IO::cerr, helpmsg);
}
+}
- default_pkg=packages.begin()->second;
+FS::Path Builder::get_package_location(const string &name)
+{
+ if(verbose>=3)
+ IO::print("Looking for package %s\n", name);
- while(!new_pkgs.empty())
+ try
{
- Package *pkg=new_pkgs.front();
- new_pkgs.erase(new_pkgs.begin());
- pkg->resolve_refs();
+ // Try to get source directory with pkgconfig
+ string srcdir = strip(run_pkgconfig(name, "source"));
+ if(!srcdir.empty())
+ return srcdir;
}
+ catch(...)
+ { }
- cout<<"Active packages:";
- for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i)
+ if(pkg_dirs.empty())
{
- cout<<' '<<i->second->get_name();
- if(i->second->get_buildable())
- cout<<'*';
+ for(list<FS::Path>::const_iterator i=pkg_path.begin(); i!=pkg_path.end(); ++i)
+ {
+ list<string> files = list_files(*i);
+ for(list<string>::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());
}
- cout<<'\n';
-
- create_targets();
- for(TargetMap::iterator i=targets.begin(); i!=targets.end(); ++i)
- cout<<i->second->get_name()<<' '<<i->second->get_type()<<'\n';
+ bool msp = !name.compare(0, 3, "msp");
+ for(list<FS::Path>::const_iterator i=pkg_dirs.begin(); i!=pkg_dirs.end(); ++i)
+ {
+ string base = basename(*i);
+ unsigned dash = base.rfind('-');
- cout<<"Active targets: "<<targets.size()<<'\n';
+ if(!base.compare(0, dash, name))
+ return *i;
+ else if(msp && !base.compare(0, dash-3, name, 3, string::npos))
+ return *i;
+ }
- return 0;
+ return FS::Path();
}
-int Builder::load_build_file(const Path::Path &fn)
+int Builder::load_build_file(const FS::Path &fn)
{
- ifstream in(fn.str().c_str());
- if(!in)
+ if(!FS::exists(fn))
return -1;
- Parser::Parser parser(in, fn.str());
- Loader loader(*this, cwd/fn.subpath(0, fn.size()-1));
+ IO::BufferedFile in(fn.str());
+
+ if(verbose>=3)
+ IO::print("Reading %s\n", fn);
+
+ DataFile::Parser parser(in, fn.str());
+ Loader loader(*this, fn.subpath(0, fn.size()-1));
loader.load(parser);
return 0;
}
-void Builder::create_targets()
+int Builder::create_targets()
{
- Target *world=new VirtualTarget(*this, "world");
- add_target(world);
- Target *def_tgt=new VirtualTarget(*this, "default");
- add_target(def_tgt);
+ Target *world = new VirtualTarget(*this, "world");
- for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i)
+ 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)
{
- cout<<i->second->get_source()<<'\n';
- const ComponentList &components=i->second->get_components();
- for(ComponentList::const_iterator j=components.begin(); j!=components.end(); ++j)
- {
- Path::Path base=i->second->get_source()/j->get_source();
- cout<<base<<'\n';
- list<string> files=list_files(base);
+ if(!i->second || !i->second->is_configured())
+ continue;
- list<ObjectFile *> objs;
- for(list<string>::iterator k=files.begin(); k!=files.end(); ++k)
- {
- Path::Path fn=base/ *k;
- //cout<<*k<<'\n';
- string ext=Path::splitext(*k).ext;
- if(ext==".cpp" || ext==".c")
- {
- SourceFile *src=new SourceFile(*this, &*j, fn.str());
- add_target(src);
-
- ObjectFile *obj=new ObjectFile(*this, *j, *src);
- add_target(obj);
- objs.push_back(obj);
- }
- else if(ext==".h")
- add_target(new Header(*this, &*j, fn.str()));
- }
+ SourcePackage *spkg = dynamic_cast<SourcePackage *>(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();
- Executable *exe=new Executable(*this, *j, objs);
- add_target(exe);
- if(i->second==default_pkg)
- def_tgt->add_depend(exe);
+ if(spkg->get_install_flags()&(SourcePackage::LIB|SourcePackage::INCLUDE))
+ {
+ PkgConfig *pc = new PkgConfig(*this, *spkg);
+ install->add_depend(new InstalledFile(*this, *spkg, *pc));
}
}
+ // Find dependencies until no new targets are created
while(!new_tgts.empty())
{
- Target *tgt=new_tgts.front();
+ 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 = vfs.get_target(cwd/ *i);
+ if(!tgt)
+ {
+ IO::print(IO::cerr, "Unknown what-if target %s\n", *i);
+ return -1;
+ }
+ tgt->touch();
+ }
+
+ // Make the cmdline target depend on all targets mentioned on the command line
+ Target *cmdline = new VirtualTarget(*this, "cmdline");
+ for(list<string>::iterator i=cmdline_targets.begin(); i!=cmdline_targets.end(); ++i)
+ {
+ Target *tgt = get_target(*i);
+ if(!tgt)
+ tgt = vfs.get_target(*i);
+ if(!tgt)
+ tgt = vfs.get_target(cwd/ *i);
+ if(!tgt)
+ {
+ IO::print("I don't know anything about %s\n", *i);
+ return -1;
+ }
+
+ cmdline->add_depend(tgt);
+ }
+
+ cmdline->prepare();
+
+ for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i)
+ if(SourcePackage *spkg = dynamic_cast<SourcePackage *>(i->second))
+ spkg->get_deps_cache().save();
+
+ return 0;
+}
+
+int Builder::do_build()
+{
+ Target *cmdline = get_target("cmdline");
+
+ unsigned total = 0;
+ for(map<string, Target *>::const_iterator i=targets.begin(); i!=targets.end(); ++i)
+ if(i->second->is_buildable() && i->second->get_rebuild())
+ ++total;
+
+ if(!total)
+ {
+ IO::print("Already up to date\n");
+ return 0;
+ }
+ if(verbose>=1)
+ IO::print("Will build %d target%s\n", total, (total!=1 ? "s" : ""));
+
+ vector<Task *> tasks;
+
+ unsigned count = 0;
+
+ bool fail = false;
+ bool finish = false;
+
+ while(!finish)
+ {
+ if(tasks.size()<jobs && !fail)
+ {
+ Target *tgt = cmdline->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());
+ Task *task = tgt->build();
+ if(task)
+ 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
+ Time::sleep(10*Time::msec);
+
+ for(unsigned i=0; i<tasks.size();)
+ {
+ Task::Status status = tasks[i]->check();
+ if(status!=Task::RUNNING)
+ {
+ ++count;
+
+ delete tasks[i];
+ tasks.erase(tasks.begin()+i);
+ if(status==Task::ERROR)
+ fail = true;
+ if(tasks.empty() && fail)
+ finish = true;
+ }
+ else
+ ++i;
+ }
}
+
+ if(show_progress)
+ IO::print("\033[K");
+ if(fail)
+ IO::print("Build failed\n");
+ else if(show_progress)
+ IO::print("Build complete\n");
+
+ return fail;
}
-Target *Builder::check_header(const Msp::Path::Path &fn)
+int Builder::do_clean()
{
- Target *tgt=get_target(fn.str());
- if(tgt) return tgt;
+ // Cleaning doesn't care about ordering, so a simpler method can be used
- if(Path::exists(fn))
+ set<Target *> clean_tgts;
+ list<Target *> queue;
+ queue.push_back(get_target("cmdline"));
+
+ while(!queue.empty())
{
- add_target(tgt=new SystemHeader(*this, fn.str()));
- return tgt;
+ Target *tgt = queue.front();
+ queue.erase(queue.begin());
+
+ if(tgt->is_buildable() && (tgt->get_package()==main_pkg || clean>=2))
+ clean_tgts.insert(tgt);
+
+ const Target::Dependencies &deps = tgt->get_depends();
+ for(list<Target *>::const_iterator i=deps.begin(); i!=deps.end(); ++i)
+ if(!clean_tgts.count(*i))
+ queue.push_back(*i);
}
+
+ for(set<Target *>::iterator i=clean_tgts.begin(); i!=clean_tgts.end(); ++i)
+ if(FileTarget *ft = dynamic_cast<FileTarget *>(*i))
+ unlink(ft->get_path());
+
return 0;
}
-void Builder::add_target(Target *t)
+void Builder::package_help()
{
- targets.insert(TargetMap::value_type(t->get_name(), t));
- new_tgts.push_back(t);
+ 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)
+ {
+ if(i!=requires.begin())
+ IO::print(", ");
+ IO::print((*i)->get_name());
+ }
+ IO::print("\n\nPackage configuration:\n");
+ 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("\n");
+ }
}
-Application::RegApp<Builder> Builder::reg;
+string Builder::usagemsg;
+string Builder::helpmsg;
+
-Builder::Loader::Loader(Builder &b, const Path::Path &s):
+Builder::Loader::Loader(Builder &b, const FS::Path &s):
bld(b),
src(s)
{
+ add("binary_package", &Loader::binpkg);
+ add("cross_prefix", &Loader::cross_prefix);
+ add("profile", &Loader::profile);
add("package", &Loader::package);
}
+void Builder::Loader::binpkg(const string &n)
+{
+ BinaryPackage *pkg = new BinaryPackage(bld, n);
+ load_sub(*pkg);
+ bld.packages.insert(PackageMap::value_type(n, pkg));
+}
+
+void Builder::Loader::cross_prefix(const string &a, const string &p)
+{
+ bld.cross_prefixes[a] = p;
+}
+
+void Builder::Loader::profile(const string &n)
+{
+ StringMap prf;
+ ProfileLoader ldr(prf);
+ load_sub_with(ldr);
+ bld.profile_tmpl.insert(ProfileTemplateMap::value_type(n, prf));
+}
+
void Builder::Loader::package(const string &n)
{
- Package *pkg=new Package(bld, n, src);
+ 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));
- bld.new_pkgs.push_back(pkg);
- //cout<<"loaded "<<pkg->get_name()<<'\n';
}
+
+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));
+}