-#include <msp/fs/utils.h>
-#include <msp/io/file.h>
-#include <msp/io/print.h>
-#include "builder.h"
-#include "internaltask.h"
-#include "pkgconfigfile.h"
-#include "pkgconfiggenerator.h"
-
-using namespace std;
-using namespace Msp;
-
-PkgConfigGenerator::PkgConfigGenerator(Builder &b):
- Tool(b, "PCG")
-{
- set_run_internal(_run);
-}
-
-Target *PkgConfigGenerator::create_target(const vector<Target *> &, const string &)
-{
- throw logic_error("Not implemented");
-}
-
-bool PkgConfigGenerator::_run(const PkgConfigFile &pkgc)
-{
- Builder &builder = pkgc.get_package()->get_builder();
- const SourcePackage &spkg = *pkgc.get_package();
-
- IO::BufferedFile out(pkgc.get_path().str(), IO::M_WRITE);
- IO::print(out, "prefix=%s\n", builder.get_prefix().str());
- IO::print(out, "source=%s\n\n", spkg.get_source_directory());
-
- IO::print(out, "Name: %s\n", spkg.get_label());
- IO::print(out, "Description: %s\n", spkg.get_description());
- IO::print(out, "Version: %s\n", spkg.get_version());
-
- IO::print(out, "Requires:");
- for(const Package *r: spkg.get_required_packages())
- if(r->uses_pkgconfig())
- IO::print(out, " %s", r->get_name());
- out.put('\n');
-
- const BuildInfo &binfo = spkg.get_exported_build_info();
- IO::print(out, "Libs:");
- for(const FS::Path &p: binfo.libpath)
- IO::print(out, " -L%s", prefixify(p, builder.get_prefix()));
- for(const string &l: binfo.libs)
- IO::print(out, " -l%s", l);
- if(binfo.threads)
- out.write("-pthread");
- out.put('\n');
-
- IO::print(out, "Cflags:");
- for(const FS::Path &p: binfo.incpath)
- IO::print(out, " -I%s", prefixify(p, builder.get_prefix()));
- for(const auto &kvp: binfo.defines)
- if(kvp.second.empty())
- IO::print(out, " -D%s", kvp.first);
- else
- IO::print(out, " -D%s=%s", kvp.first, kvp.second);
- out.put('\n');
-
- return true;
-}
-
-string PkgConfigGenerator::prefixify(const FS::Path &path, const FS::Path &prefix)
-{
- if(FS::descendant_depth(path, prefix)>=0)
- {
- FS::Path rel_path = FS::relative(path, prefix);
- return "${prefix}"+rel_path.str().substr(1);
- }
- else
- return path.str();
-}