X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpackagemanager.cpp;h=9ca11bae94e3b80dd07e94b6509da26b67403561;hb=HEAD;hp=240bf60caafd888ad9b56845331235c8849dce62;hpb=7c61a1e64153bac91431e1a72d946208dd61eb30;p=builder.git diff --git a/source/packagemanager.cpp b/source/packagemanager.cpp deleted file mode 100644 index 240bf60..0000000 --- a/source/packagemanager.cpp +++ /dev/null @@ -1,228 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "binarypackage.h" -#include "builder.h" -#include "externaltask.h" -#include "package.h" -#include "packagemanager.h" - -using namespace std; -using namespace Msp; - -PackageManager::PackageManager(Builder &b): - builder(b), - no_externals(false), - env_set(false) -{ } - -PackageManager::~PackageManager() -{ - for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i) - delete i->second; -} - -void PackageManager::append_package_path(const FS::Path &p) -{ - pkg_path.push_back(p); -} - -void PackageManager::append_binary_package_path(const FS::Path &p) -{ - binpkg_path.push_back(p); -} - -void PackageManager::set_no_externals(bool x) -{ - no_externals = x; -} - -void PackageManager::add_package(Package *pkg) -{ - PackageMap::iterator i = packages.find(pkg->get_name()); - if(i!=packages.end()) - { - if(i->second!=pkg) - throw invalid_argument("Package name conflict"); - else - throw logic_error("Package is already managed"); - } - - packages.insert(PackageMap::value_type(pkg->get_name(), pkg)); -} - -Package *PackageManager::find_package(const string &name) -{ - if(not_found.count(name)) - return 0; - - PackageMap::iterator i = packages.find(name); - if(i!=packages.end()) - return i->second; - - if(!no_externals) - { - FS::Path path = get_package_location(name); - if(!path.empty()) - { - builder.load_build_file(path/"Build"); - i = packages.find(name); - if(i!=packages.end()) - return i->second; - } - } - - FS::Path path = get_binary_package_file(name); - if(!path.empty()) - { - builder.load_build_file(path); - i = packages.find(name); - if(i!=packages.end()) - return i->second; - } - - try - { - // Package source not found - create a binary package - string flags_str = run_pkgconfig(name, "flags"); - vector flags = split(flags_str); - Package *pkg = BinaryPackage::from_flags(builder, name, flags); - packages.insert(PackageMap::value_type(name, pkg)); - return pkg; - } - catch(...) - { - builder.problem(name, "not found"); - not_found.insert(name); - return 0; - } -} - -string PackageManager::run_pkgconfig(const string &pkg, const string &what) -{ - if(!env_set) - { - const FS::Path &prefix = builder.get_prefix(); - 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); - } - } - - ExternalTask::Arguments 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); - - builder.get_logger().log("auxcommands", format("Running %s", join(argv.begin(), argv.end()))); - - return ExternalTask::run_and_capture_output(argv); -} - -FS::Path PackageManager::get_package_location(const string &name) -{ - builder.get_logger().log("packagemgr", format("Looking for source package %s", name)); - - try - { - // Try to get source directory with pkgconfig - string srcdir = strip(run_pkgconfig(name, "source")); - if(!srcdir.empty() && FS::exists(FS::Path(srcdir)/"Build")) - return srcdir; - } - catch(...) - { } - - if(pkg_dirs.empty()) - { - for(SearchPath::const_iterator i=pkg_path.begin(); i!=pkg_path.end(); ++i) - { - builder.get_logger().log("files", format("Traversing %s", *i)); - list files = list_files(*i); - unsigned count = 0; - 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); - ++count; - } - } - - builder.get_logger().log("packagemgr", format("%d source packages found in %s", count, *i)); - } - - builder.get_logger().log("packagemgr", format("%d source packages found", pkg_dirs.size())); - } - - bool msp = !name.compare(0, 3, "msp"); - for(SearchPath::const_iterator i=pkg_dirs.begin(); i!=pkg_dirs.end(); ++i) - { - string base = FS::basename(*i); - unsigned dash = base.rfind('-'); - - if(!base.compare(0, dash, name)) - return *i; - else if(msp && !base.compare(0, dash, name, 3, string::npos)) - return *i; - } - - return FS::Path(); -} - -FS::Path PackageManager::get_binary_package_file(const string &name) -{ - builder.get_logger().log("packagemgr", format("Looking for binary package %s", name)); - - if(binpkg_files.empty()) - { - for(list::const_iterator i=binpkg_path.begin(); i!=binpkg_path.end(); ++i) - { - builder.get_logger().log("files", format("Traversing %s", *i)); - list files = list_filtered(*i, "\\.bpk$"); - for(list::const_iterator j=files.begin(); j!=files.end(); ++j) - binpkg_files.push_back(*i / *j); - builder.get_logger().log("packagemgr", format("%d binary packages found in %s", files.size(), *i)); - } - - builder.get_logger().log("packagemgr", format("%d binary packages found", binpkg_files.size())); - } - - for(SearchPath::const_iterator i=binpkg_files.begin(); i!=binpkg_files.end(); ++i) - { - string base = FS::basepart(FS::basename(*i)); - if(base==name) - return *i; - } - - return FS::Path(); -}