Big rewrite for a more tool-centric approach

[builder.git] / source / pkgconfiggenerator.cpp

diff --git a/source/pkgconfiggenerator.cpp b/source/pkgconfiggenerator.cpp
new file mode 100644 (file)
index 0000000..708a913
--- /dev/null
+++ b/source/pkgconfiggenerator.cpp
@@ -0,0 +1,73 @@
+#include <msp/fs/utils.h>
+#include <msp/io/file.h>
+#include <msp/io/print.h>
+#include "builder.h"
+#include "pkgconfig.h"
+#include "pkgconfiggenerator.h"
+
+using namespace std;
+using namespace Msp;
+
+PkgConfigGenerator::PkgConfigGenerator(Builder &b):
+       Tool(b, "PCG")
+{
+}
+
+Target *PkgConfigGenerator::create_target(const list<Target *> &, const string &) const
+{
+       throw logic_error("Not implemented");
+}
+
+Task *PkgConfigGenerator::run(const Target &target) const
+{
+       const PkgConfig &pkgc = dynamic_cast<const PkgConfig &>(target);
+       Worker *worker = new Worker(pkgc);
+       return new InternalTask(worker);
+}
+
+
+PkgConfigGenerator::Worker::Worker(const PkgConfig &t):
+       target(t)
+{
+       launch();
+}
+
+void PkgConfigGenerator::Worker::main()
+{
+       Builder &builder = target.get_package()->get_builder();
+       const SourcePackage &spkg = dynamic_cast<const SourcePackage &>(*target.get_package());
+
+       IO::BufferedFile out(target.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());
+
+       IO::print(out, "Name: %s\n", spkg.get_name());
+       IO::print(out, "Description: %s\n", spkg.get_description());
+       IO::print(out, "Version: %s\n", spkg.get_version());
+
+       IO::print(out, "Requires:");
+       const PackageList &reqs = spkg.get_requires();
+       for(PackageList::const_iterator i=reqs.begin(); i!=reqs.end(); ++i)
+               if((*i)->get_use_pkgconfig())
+                       IO::print(out, " %s", (*i)->get_name());
+       out.put('\n');
+
+       const BuildInfo &binfo = spkg.get_exported_binfo();
+       IO::print(out, "Libs:");
+       for(StringList::const_iterator i=binfo.libpath.begin(); i!=binfo.libpath.end(); ++i)
+               IO::print(out, " -L%s", FS::relative(*i, builder.get_prefix()).str());
+       for(StringList::const_iterator i=binfo.libs.begin(); i!=binfo.libs.end(); ++i)
+               IO::print(out, " -l%s", *i);
+       for(StringList::const_iterator i=binfo.ldflags.begin(); i!=binfo.ldflags.end(); ++i)
+               IO::print(out, " %s", *i);
+       out.put('\n');
+
+       IO::print(out, "Cflags:");
+       for(StringList::const_iterator i=binfo.incpath.begin(); i!=binfo.incpath.end(); ++i)
+               IO::print(out, " -I%s", FS::relative(*i, builder.get_prefix()).str());
+       for(StringList::const_iterator i=binfo.defines.begin(); i!=binfo.defines.end(); ++i)
+               IO::print(out, " -D%s", *i);
+       for(StringList::const_iterator i=binfo.cflags.begin(); i!=binfo.cflags.end(); ++i)
+               IO::print(out, " %s", *i);
+       out.put('\n');
+}