+++ /dev/null
-#include <msp/core/algorithm.h>
-#include <msp/io/print.h>
-#include <msp/strings/utils.h>
-#include "binarypackage.h"
-#include "builder.h"
-#include "filetarget.h"
-#include "staticlibrary.h"
-
-using namespace std;
-using namespace Msp;
-
-BinaryPackage::BinaryPackage(Builder &b, const string &n):
- Package(b, n)
-{
- use_pkgconfig = false;
-}
-
-BinaryPackage *BinaryPackage::from_flags(Builder &builder, const string &name, const Flags &flags, const Flags &static_flags)
-{
- BinaryPackage *pkg = new BinaryPackage(builder, name);
- pkg->use_pkgconfig = true;
-
- process_flags(flags, pkg->export_binfo);
-
- Flags exclusive_static_flags;
- for(const string &f: static_flags)
- if(!any_equals(flags, f))
- exclusive_static_flags.push_back(f);
- process_flags(exclusive_static_flags, pkg->static_binfo);
-
- return pkg;
-}
-
-void BinaryPackage::process_flags(const Flags &flags, BuildInfo &binfo)
-{
- for(const string &f: flags)
- {
- if(!f.compare(0, 2, "-I"))
- binfo.incpath.push_back(f.substr(2));
- else if(!f.compare(0, 2, "-D"))
- {
- string::size_type equals = f.find('=');
- if(equals!=string::npos)
- binfo.defines[f.substr(2, equals-2)] = f.substr(equals+1);
- else
- binfo.defines[f.substr(2)] = string();
- }
- else if(!f.compare(0, 2, "-L"))
- binfo.libpath.push_back(f.substr(2));
- else if(!f.compare(0, 2, "-l"))
- binfo.libs.push_back(f.substr(2));
- else if(f=="-pthread")
- binfo.threads = true;
- }
-}
-
-void BinaryPackage::do_prepare()
-{
- auto is_relative = [](const FS::Path &p){ return !p.is_absolute(); };
- bool has_relative_paths = any_of(export_binfo.libpath.begin(), export_binfo.libpath.end(), is_relative) ||
- any_of(export_binfo.incpath.begin(), export_binfo.incpath.end(), is_relative);
-
- list<FS::Path> bases;
-
- /* If we have any relative paths that need resolving, or we have no paths at
- all and are not using pkg-config, look for files in prefix */
- if(has_relative_paths || (!use_pkgconfig && export_binfo.libpath.empty() && export_binfo.incpath.empty()))
- bases.push_back(builder.get_prefix());
-
- // Always look in system locations
- bases.push_back(FS::Path());
-
- bool system = false;
- for(const FS::Path &b: bases)
- {
- FS::Path prefix = b;
- system = prefix.empty();
- if(system)
- {
- prefix = "/usr";
- const Architecture &arch = builder.get_current_arch();
- if(arch.is_cross())
- prefix /= arch.get_cross_prefix();
- }
-
- VirtualFileSystem::SearchPath libpath = export_binfo.libpath;
- if(!system && libpath.empty())
- libpath.push_back("lib");
- for(FS::Path &p: libpath)
- p = prefix/p;
-
- bool all_found = true;
- for(const string &l: export_binfo.libs)
- all_found &= (builder.get_vfs().find_library(l, libpath, export_binfo.libmode, system)!=0);
-
- VirtualFileSystem::SearchPath incpath = export_binfo.incpath;
- if(!system && incpath.empty())
- incpath.push_back("include");
- for(FS::Path &p: incpath)
- p = prefix/p;
-
- for(const string &h: headers)
- all_found &= (builder.get_vfs().find_header(h, 0, incpath, system)!=0);
-
- if(all_found)
- {
- base_path = prefix;
- builder.get_logger().log("configure", format("%s found in %s", name, ((system && use_pkgconfig) ? "system" : base_path.str())));
- break;
- }
- }
-
- if(base_path.empty())
- {
- // TODO report which files were not found
- builder.get_logger().log("problems", format("Cannot locate files for %s", name));
- problems.push_back("Cannot locate files");
- return;
- }
-
- /* Add default entries to paths if they're empty and the package was found
- in a non-system location */
- if(!system && export_binfo.incpath.empty())
- export_binfo.incpath.push_back(base_path/"include");
- if(!system && export_binfo.libpath.empty())
- export_binfo.libpath.push_back(base_path/"lib");
-
- if(has_relative_paths)
- {
- for(FS::Path &p: export_binfo.incpath)
- p = base_path/p;
- for(FS::Path &p: export_binfo.libpath)
- p = base_path/p;
- }
-
- if(!static_binfo.libs.empty())
- {
- VirtualFileSystem::SearchPath combined_libpath = static_binfo.libpath;
- combined_libpath.insert(combined_libpath.end(), export_binfo.libpath.begin(), export_binfo.libpath.end());
-
- for(const string &l: export_binfo.libs)
- if(Target *lib = builder.get_vfs().find_library(l, export_binfo.libpath, BuildInfo::FORCE_STATIC, system))
- if(StaticLibrary *stlib = dynamic_cast<StaticLibrary *>(lib))
- {
- for(const string &s: static_binfo.libs)
- stlib->add_required_library(s);
- for(const FS::Path &p: combined_libpath)
- stlib->add_library_path(p);
- }
- }
-}
-
-
-BinaryPackage::Loader::Loader(BinaryPackage &p):
- DataFile::DerivedObjectLoader<BinaryPackage, Package::Loader>(p)
-{
- add("build_info", &Loader::build_info);
- add("header", &Loader::header);
-}
-
-void BinaryPackage::Loader::build_info()
-{
- load_sub(obj.export_binfo);
-}
-
-void BinaryPackage::Loader::header(const string &h)
-{
- obj.headers.push_back(h);
-}
projects / builder.git / blobdiff