2 #include <msp/fs/utils.h>
3 #include <msp/strings/format.h>
4 #include "architecture.h"
7 #include "exportdefinitions.h"
8 #include "externaltask.h"
9 #include "importlibrary.h"
10 #include "installedfile.h"
11 #include "mingwdlltool.h"
12 #include "objectfile.h"
13 #include "sharedlibrary.h"
14 #include "sourcepackage.h"
19 MingwDllTool::MingwDllTool(Builder &b, const Architecture &a):
22 string command = "dlltool";
23 if(architecture->is_cross())
24 command = format("%s-%s", architecture->get_cross_prefix(), command);
25 executable = builder.get_vfs().find_binary(command);
28 Target *MingwDllTool::create_target(const list<Target *> &sources, const string &) const
31 throw invalid_argument("MingwDllTool::create_target");
32 SharedLibrary &shlib = dynamic_cast<SharedLibrary &>(*sources.front());
34 list<ObjectFile *> objs;
35 const Target::Dependencies &depends = shlib.get_dependencies();
36 for(Target::Dependencies::const_iterator i=depends.begin(); i!=depends.end(); ++i)
37 if(ObjectFile *obj = dynamic_cast<ObjectFile *>(*i))
40 ExportDefinitions *exp = new ExportDefinitions(builder, *shlib.get_component(), objs);
43 ImportLibrary *imp = new ImportLibrary(builder, *shlib.get_component(), shlib, *exp);
49 Target *MingwDllTool::create_install(Target &target) const
51 if(ImportLibrary *imp = dynamic_cast<ImportLibrary *>(&target))
53 const Tool © = builder.get_toolchain().get_tool("CP");
54 InstalledFile *inst_tgt = dynamic_cast<InstalledFile *>(copy.create_target(target));
55 string link_name = format("lib%s.dll.a", imp->get_shared_library()->get_libname());
56 if(link_name!=FS::basename(inst_tgt->get_path()))
57 inst_tgt->set_symlink(link_name);
64 Task *MingwDllTool::run(const Target &target) const
66 const ImportLibrary *imp = dynamic_cast<const ImportLibrary *>(&target);
67 const ExportDefinitions *exp = 0;
69 exp = &dynamic_cast<const ExportDefinitions &>(*imp->get_dependencies().front());
71 exp = dynamic_cast<const ExportDefinitions *>(&target);
73 throw invalid_argument("MingwDllTool::run");
76 argv.push_back(executable->get_path().str());
78 /* dlltool is stupid and puts temporary files in the working directory by
80 argv.push_back("--temp-prefix");
82 for(unsigned i=0; i<8; ++i)
83 random[i] = 'a'+(rand()%26);
84 argv.push_back(string("/tmp/")+string(random, 8));
86 const Component &comp = *target.get_component();
87 FS::Path work_dir = comp.get_package().get_source_directory();
91 const SharedLibrary &shlib = *imp->get_shared_library();
94 argv.push_back(relative(exp->get_path(), work_dir).str());
97 if(shlib.get_install_filename().empty())
98 argv.push_back(FS::basename(shlib.get_path()));
100 argv.push_back(shlib.get_install_filename());
102 argv.push_back("-l");
103 argv.push_back(relative(imp->get_path(), work_dir).str());
107 const Target::Dependencies &depends = exp->get_dependencies();
108 for(Target::Dependencies::const_iterator i=depends.begin(); i!=depends.end(); ++i)
110 if(ObjectFile *obj = dynamic_cast<ObjectFile *>(*i))
111 argv.push_back(relative(obj->get_path(), work_dir).str());
114 // XXX Should use dllexport, but that has some other problems to solve
115 argv.push_back("--export-all-symbols");
117 argv.push_back("-z");
118 argv.push_back(relative(exp->get_path(), work_dir).str());
121 return new ExternalTask(argv, work_dir);