#include <cstdlib>
+#include <msp/fs/utils.h>
#include <msp/io/print.h>
#include <msp/strings/lexicalcast.h>
#include <msp/strings/utils.h>
#include "binarypackage.h"
+#include "booleanevaluator.h"
#include "builder.h"
-#include "misc.h"
+#include "file.h"
+#include "pkgconfigfile.h"
+#include "tool.h"
+#include "sourcegenerator.h"
#include "sourcepackage.h"
using namespace std;
}
-SourcePackage::SourcePackage(Builder &b, const string &n, const FS::Path &s):
+SourcePackage::SourcePackage(Builder &b, const string &n, const FS::Path &f):
Package(b, n),
- source(s),
+ source_dir(FS::dirname(f)),
+ build_type(0),
config(*this),
- deps_cache(*this)
+ cache(*this)
{
+ config.load();
+
+ build_file = builder.get_vfs().get_target(f);
+ if(!build_file)
+ build_file = new File(builder, *this, f);
components.push_back(Component(*this, Component::TARBALL, "@src"));
+ source_tarball = &components.back();
}
-FS::Path SourcePackage::get_temp_dir() const
+FS::Path SourcePackage::get_temp_directory() const
{
- string subdir = format("%s.%s", builder.get_current_arch().get_name(), config.get_option("profile").value);
- return source/config.get_option("tempdir").value/subdir;
+ string subdir = builder.get_current_arch().get_name();
+ if(build_type)
+ {
+ subdir += '.';
+ subdir += build_type->get_name();
+ }
+
+ const FS::Path &temp = builder.get_temp_directory();
+ if(temp.is_absolute())
+ return temp/name/subdir;
+ else
+ return source_dir/temp/subdir;
}
-FS::Path SourcePackage::get_out_dir() const
+FS::Path SourcePackage::get_output_directory() const
{
const Architecture &arch = builder.get_current_arch();
if(arch.is_native())
- return source/config.get_option("outdir").value;
+ return source_dir;
else
- return source/arch.get_name()/config.get_option("outdir").value;
+ return source_dir/arch.get_name();
}
-unsigned SourcePackage::get_install_flags()
+bool SourcePackage::match_feature(const string &feat, const string *comp) const
{
- unsigned flags = 0;
- for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
- if(i->get_install())
- {
- if(i->get_type()==Component::PROGRAM)
- flags |= BIN;
- else if(i->get_type()==Component::LIBRARY || i->get_type()==Component::MODULE)
- flags |= LIB;
- else if(i->get_type()==Component::HEADERS)
- flags |= INCLUDE;
- }
-
- return flags;
+ string value = config.get_option("with_"+feat).value;
+ if(comp)
+ return value==*comp;
+ else
+ return lexical_cast<bool>(value);
}
-LibMode SourcePackage::get_library_mode() const
+void SourcePackage::set_build_type(const BuildType &t)
{
- const string &mode = config.get_option("staticlibs").value;
- if(mode=="all")
- return ALL_STATIC;
- else if(mode=="local")
- return LOCAL_STATIC;
- else if(mode=="none")
- return DYNAMIC;
- else
- throw runtime_error("unknown library mode");
+ build_type = &t;
}
-string SourcePackage::expand_string(const string &str) const
+void SourcePackage::do_prepare()
{
- string result = str;
- string::size_type dollar = 0;
- unsigned n = 0;
- while((dollar = result.find('$'))!=string::npos)
- {
- if(n>1000)
- throw bad_expansion("nested too deep");
+ BuildInfo final_build_info;
- string::size_type end;
- string var;
- if(dollar+1<result.size() && result[dollar+1]=='{')
- {
- end = result.find('}', dollar+2);
- if(end==string::npos)
- throw bad_expansion("unterminated variable reference");
- var = result.substr(dollar+2, end-dollar-2);
- ++end;
- }
- else
- {
- for(end=dollar+1; (isalnum(result[end]) || result[end]=='_'); ++end) ;
- var = result.substr(dollar+1, end-dollar-1);
- }
+ if(build_type)
+ final_build_info.update_from(build_type->get_build_info());
- string value;
- if(config.is_option(var))
- value = config.get_option(var).value;
- else if(var=="arch")
- value = builder.get_current_arch().get_name();
- else if(var=="system")
- value = builder.get_current_arch().get_system();
- else if(const char *ptr = getenv(var.c_str()))
- value = ptr;
-
- result.replace(dollar, end-dollar, value);
-
- ++n;
- }
+ final_build_info.update_from(build_info);
+ build_info = final_build_info;
- return result;
-}
-
-void SourcePackage::do_configure(const StringMap &opts, unsigned flag)
-{
- init_config();
-
- StringMap::const_iterator prof = opts.find("profile");
- if(prof!=opts.end() && flag)
- config.select_profile(prof->second);
- else
- config.select_last_profile();
+ build_info.incpath.push_back((builder.get_prefix()/"include").str());
+ build_info.libpath.push_back((builder.get_prefix()/"lib").str());
- if(flag && config.update(opts))
+ for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
{
- if(builder.get_verbose()>=2)
- IO::print("Configuration of %s changed\n", name);
- if(!builder.get_dry_run())
- config.save();
+ string ident = "WITH_"+toupper(i->name);
+ string value = config.get_option("with_"+i->name).value;
+ if(!i->choices.empty())
+ build_info.defines[ident] = value;
+ else if(lexical_cast<bool>(value))
+ build_info.defines[ident] = "1";
}
- config.finish();
+ bool export_paths = false;
+ for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
+ {
+ i->prepare();
+ i->create_build_info();
- for(ConditionList::iterator i=conditions.begin(); i!=conditions.end(); ++i)
- if(i->eval())
+ if(i->get_type()==Component::LIBRARY)
{
- const StringList &reqs = i->get_requires();
- for(StringList::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
- if(Package *pkg = builder.get_package(*j))
- requires.push_back(pkg);
+ export_binfo.libs.push_back(i->get_name());
+ export_paths = true;
}
-
- for(PackageList::iterator i=requires.begin(); i!=requires.end(); ++i)
- {
- BinaryPackage *bpkg = dynamic_cast<BinaryPackage *>(*i);
- if(bpkg && bpkg->get_need_path())
- bpkg->set_path(config.get_option(bpkg->get_name()+"_path").value);
}
- deps_cache.load();
-
- for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
- i->configure(opts, flag);
-}
-
-void SourcePackage::init_config()
-{
- config.add_option("profile", "default", "Configuration profile");
- config.add_option("tempdir", "temp", "Directory for storing temporary files");
- config.add_option("outdir", ".", "Directory to put build results in");
- config.add_option("optimize", "0", "Compiler optimization level");
- config.add_option("strip", "no", "Strip symbols from programs");
- config.add_option("debug", "no", "Produce debugging symbols");
- config.add_option("staticlibs", "local", "Use static libraries");
-
- for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
- config.add_option("with_"+i->name, i->def_value, i->descr);
-
- for(PackageList::const_iterator i=requires.begin(); i!=requires.end(); ++i)
+ if(export_paths)
{
- BinaryPackage *bpkg = dynamic_cast<BinaryPackage *>(*i);
- if(bpkg && bpkg->get_need_path())
- config.add_option(bpkg->get_name()+"_path", "/usr", "Path for "+bpkg->get_name());
- }
-}
-
-void SourcePackage::create_build_info()
-{
- build_info.add(builder.get_current_arch().get_build_info());
-
- // XXX Currently, a package-specific settings will override cmdline. This might or might not be desirable.
- const StringList &warnings = builder.get_warnings();
- build_info.warnings.insert(build_info.warnings.begin(), warnings.begin(), warnings.end());
-
- unsigned flags = get_install_flags();
-
- build_info.incpath.push_back((builder.get_prefix()/"include").str());
- build_info.libpath.push_back((builder.get_prefix()/"lib").str());
-
- if(flags&INCLUDE)
export_binfo.incpath.push_back((builder.get_prefix()/"include").str());
- if(flags&LIB)
export_binfo.libpath.push_back((builder.get_prefix()/"lib").str());
+ }
- string optimize = config.get_option("optimize").value;
- if(!optimize.empty() && optimize!="0")
+ cache.load();
+
+ bool pc_needed = false;
+ for(ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
{
- build_info.cflags.push_back("-O"+optimize);
- build_info.ldflags.push_back("-O"+optimize);
+ i->create_targets();
+ if(i->get_type()==Component::LIBRARY)
+ pc_needed = true;
}
- if(lexical_cast<bool>(config.get_option("debug").value))
+ if(pc_needed)
{
- build_info.cflags.push_back("-ggdb");
- build_info.defines.push_back("DEBUG");
+ PkgConfigFile *pc = new PkgConfigFile(builder, *this);
+ builder.get_build_graph().get_target("install")->add_dependency(*builder.get_toolchain().get_tool("CP").create_target(*pc));
}
+}
- for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
- if(lexical_cast<bool>(config.get_option("with_"+i->name).value))
- build_info.cflags.push_back("-DWITH_"+toupper(i->name));
-
- for(ConditionList::iterator i=conditions.begin(); i!=conditions.end(); ++i)
- if(i->eval())
- build_info.add(i->get_build_info());
-
- build_info.unique();
+void SourcePackage::save_caches()
+{
+ config.save();
+ cache.save();
+}
- for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
- {
- i->create_build_info();
- if(i->get_type()==Component::LIBRARY)
- export_binfo.libs.push_back(i->get_name());
- }
- export_binfo.unique();
+SourcePackage::Loader::Loader(SourcePackage &p):
+ DataFile::DerivedObjectLoader<SourcePackage, Package::Loader>(p)
+{
+ init(0);
}
+SourcePackage::Loader::Loader(SourcePackage &p, const Config::InputOptions &o):
+ DataFile::DerivedObjectLoader<SourcePackage, Package::Loader>(p)
+{
+ init(&o);
+}
-SourcePackage::Loader::Loader(Package &p):
- Package::Loader(p)
+void SourcePackage::Loader::init(const Config::InputOptions *o)
{
- add("version", &SourcePackage::version);
+ options = o;
add("description", &SourcePackage::description);
add("build_info", &Loader::build_info);
add("feature", &Loader::feature);
- add("if", &Loader::condition);
+ add("generate", &Loader::generate);
+ add("if_feature", &Loader::if_feature);
add("program", &Loader::component<Component::PROGRAM>);
add("library", &Loader::component<Component::LIBRARY>);
add("module", &Loader::component<Component::MODULE>);
- add("headers", &Loader::component<Component::HEADERS>);
add("install", &Loader::component<Component::INSTALL>);
- add("datafile", &Loader::component<Component::DATAFILE>);
+ add("interface_version", &Loader::interface_version);
+ add("datapack", &Loader::component<Component::DATAPACK>);
+ add("source_tarball", &Loader::source_tarball);
add("tarball", &Loader::tarball);
- add("tar_file", &Loader::tar_file);
+ add("version", &Loader::version);
}
void SourcePackage::Loader::finish()
{
- SourcePackage &spkg = static_cast<SourcePackage &>(pkg);
- spkg.components.sort(component_sort);
+ obj.components.sort(component_sort);
}
void SourcePackage::Loader::feature(const string &n, const string &d)
{
Feature feat(n);
- feat.descr = d;
- feat.def_value = "no";
+ feat.description = d;
load_sub(feat);
- static_cast<SourcePackage &>(pkg).features.push_back(feat);
-}
+ obj.features.push_back(feat);
-void SourcePackage::Loader::condition(const string &c)
-{
- SourcePackage &spkg = static_cast<SourcePackage &>(pkg);
- Condition cond(spkg, c);
- load_sub(cond);
- spkg.conditions.push_back(cond);
+ const Config::Option &opt = obj.config.add_option(feat);
+ if(options)
+ {
+ Config::InputOptions::const_iterator i = options->find(opt.name);
+ if(i!=options->end())
+ obj.config.set_option(opt.name, i->second);
+ }
}
template<Component::Type t>
void SourcePackage::Loader::component(const string &n)
{
- SourcePackage &spkg = static_cast<SourcePackage &>(pkg);
- Component comp(spkg, t, n);
+ Component comp(obj, t, n);
load_sub(comp);
- spkg.components.push_back(comp);
+ obj.components.push_back(comp);
}
void SourcePackage::Loader::build_info()
{
- load_sub(static_cast<SourcePackage &>(pkg).build_info);
+ load_sub(obj.build_info);
+}
+
+void SourcePackage::Loader::generate(const string &tag)
+{
+ SourceGenerator *gen = new SourceGenerator(obj.builder, obj, tag);
+ load_sub(*gen);
+ obj.local_tools.add_tool(gen);
+}
+
+void SourcePackage::Loader::if_feature(const string &cond)
+{
+ BooleanEvaluator eval(sigc::mem_fun(&obj, &SourcePackage::match_feature));
+ bool match = eval.evaluate(cond);
+ obj.builder.get_logger().log("configure", format("%s: feature %s %smatched", obj.name, cond, (match ? "" : "not ")));
+ if(match)
+ load_sub_with(*this);
+}
+
+void SourcePackage::Loader::interface_version(const string &v)
+{
+ obj.interface_version = v;
+ if(obj.version.empty())
+ obj.version = v;
+}
+
+void SourcePackage::Loader::source_tarball()
+{
+ load_sub(*obj.source_tarball);
}
void SourcePackage::Loader::tarball(const string &n)
{
- SourcePackage &spkg = static_cast<SourcePackage &>(pkg);
- if(n=="@src")
- {
- for(ComponentList::iterator i=spkg.components.begin(); i!=spkg.components.end(); ++i)
- if(i->get_type()==Component::TARBALL && i->get_name()==n)
- load_sub(*i);
- }
- else
- {
- Component trbl(spkg, Component::TARBALL, n);
- load_sub(trbl);
- }
+ Component trbl(obj, Component::TARBALL, n);
+ load_sub(trbl);
}
-void SourcePackage::Loader::tar_file(const string &f)
+void SourcePackage::Loader::version(const string &v)
{
- IO::print("%s: Note: tar_file is deprecated\n", get_source());
- SourcePackage &spkg = static_cast<SourcePackage &>(pkg);
- for(ComponentList::iterator i=spkg.components.begin(); i!=spkg.components.end(); ++i)
- if(i->get_type()==Component::TARBALL && i->get_name()=="@src")
- const_cast<StringList &>(i->get_sources()).push_back((spkg.source/f).str());
+ obj.version = v;
+
+ string::size_type i = 0;
+ for(unsigned dots=0; i<obj.version.size(); ++i)
+ if(obj.version[i]=='.' && ++dots>=2)
+ break;
+ obj.interface_version = obj.version.substr(0, i);
}