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):
22 Target *MingwDllTool::create_target(const list<Target *> &sources, const string &)
25 throw invalid_argument("MingwDllTool::create_target");
26 SharedLibrary &shlib = dynamic_cast<SharedLibrary &>(*sources.front());
28 list<ObjectFile *> objs;
29 const Target::Dependencies &depends = shlib.get_dependencies();
30 for(Target::Dependencies::const_iterator i=depends.begin(); i!=depends.end(); ++i)
31 if(ObjectFile *obj = dynamic_cast<ObjectFile *>(*i))
34 ExportDefinitions *exp = new ExportDefinitions(builder, *shlib.get_component(), objs);
37 ImportLibrary *imp = new ImportLibrary(builder, *shlib.get_component(), shlib, *exp);
43 Target *MingwDllTool::create_install(Target &target) const
45 if(ImportLibrary *imp = dynamic_cast<ImportLibrary *>(&target))
47 Tool © = builder.get_toolchain().get_tool("CP");
48 InstalledFile *inst_tgt = dynamic_cast<InstalledFile *>(copy.create_target(target));
49 string link_name = format("lib%s.dll.a", imp->get_shared_library()->get_libname());
50 if(link_name!=FS::basename(inst_tgt->get_path()))
51 inst_tgt->set_symlink(link_name);
58 void MingwDllTool::do_prepare()
60 set_executable("dlltool", true);
63 Task *MingwDllTool::run(const Target &target) const
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(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 const Target::Dependencies &depends = exp->get_dependencies();
107 for(Target::Dependencies::const_iterator i=depends.begin(); i!=depends.end(); ++i)
109 if(ObjectFile *obj = dynamic_cast<ObjectFile *>(*i))
110 argv.push_back(relative(obj->get_path(), work_dir).str());
113 // XXX Should use dllexport, but that has some other problems to solve
114 argv.push_back("--export-all-symbols");
116 argv.push_back("-z");
117 argv.push_back(relative(exp->get_path(), work_dir).str());
120 return new ExternalTask(argv, work_dir);