2 #include <msp/fs/utils.h>
3 #include <msp/strings/format.h>
6 #include "exportdefinitions.h"
7 #include "externaltask.h"
8 #include "importlibrary.h"
9 #include "installedfile.h"
10 #include "mingwdlltool.h"
11 #include "objectfile.h"
12 #include "sharedlibrary.h"
13 #include "sourcepackage.h"
18 MingwDllTool::MingwDllTool(Builder &b, const Architecture &a):
21 set_command("dlltool", true);
25 Target *MingwDllTool::create_target(const vector<Target *> &sources, const string &)
28 throw invalid_argument("MingwDllTool::create_target");
29 SharedLibrary &shlib = dynamic_cast<SharedLibrary &>(*sources.front());
31 vector<ObjectFile *> objs;
32 objs.reserve(shlib.get_dependencies().size());
33 for(Target *d: shlib.get_dependencies())
34 if(ObjectFile *obj = dynamic_cast<ObjectFile *>(d))
37 ExportDefinitions *exp = new ExportDefinitions(builder, *shlib.get_component(), objs);
40 ImportLibrary *imp = new ImportLibrary(builder, *shlib.get_component(), shlib, *exp);
46 Target *MingwDllTool::create_install(Target &target) const
48 if(ImportLibrary *imp = dynamic_cast<ImportLibrary *>(&target))
50 Tool © = builder.get_toolchain().get_tool("CP");
51 InstalledFile *inst_tgt = dynamic_cast<InstalledFile *>(copy.create_target(target));
52 string link_name = format("lib%s.dll.a", imp->get_shared_library()->get_libname());
53 if(link_name!=FS::basename(inst_tgt->get_path()))
54 inst_tgt->set_symlink(link_name);
61 Task *MingwDllTool::_run(const Target &target)
63 const Tool &tool = *target.get_tool();
65 const ImportLibrary *imp = dynamic_cast<const ImportLibrary *>(&target);
66 const ExportDefinitions *exp = 0;
68 exp = &dynamic_cast<const ExportDefinitions &>(*imp->get_dependencies().front());
70 exp = dynamic_cast<const ExportDefinitions *>(&target);
72 throw invalid_argument("MingwDllTool::run");
75 argv.push_back(tool.get_executable()->get_path().str());
77 /* dlltool is stupid and puts temporary files in the working directory by
79 argv.push_back("--temp-prefix");
81 for(unsigned i=0; i<8; ++i)
82 random[i] = 'a'+(rand()%26);
83 argv.push_back(string("/tmp/")+string(random, 8));
85 const Component &comp = *target.get_component();
86 FS::Path work_dir = comp.get_package().get_source_directory();
90 const SharedLibrary &shlib = *imp->get_shared_library();
93 argv.push_back(relative(exp->get_path(), work_dir).str());
96 if(shlib.get_install_filename().empty())
97 argv.push_back(FS::basename(shlib.get_path()));
99 argv.push_back(shlib.get_install_filename());
101 argv.push_back("-l");
102 argv.push_back(relative(imp->get_path(), work_dir).str());
106 for(Target *d: exp->get_dependencies())
107 if(ObjectFile *obj = dynamic_cast<ObjectFile *>(d))
108 argv.push_back(relative(obj->get_path(), work_dir).str());
110 // XXX Should use dllexport, but that has some other problems to solve
111 argv.push_back("--export-all-symbols");
113 argv.push_back("-z");
114 argv.push_back(relative(exp->get_path(), work_dir).str());
117 return new ExternalTask(argv, work_dir);