Support for creating .pc files

[builder.git] / source / pkgconfigaction.cpp

diff --git a/source/pkgconfigaction.cpp b/source/pkgconfigaction.cpp
new file mode 100644 (file)
index 0000000..65b0c94
--- /dev/null
+++ b/source/pkgconfigaction.cpp
@@ -0,0 +1,62 @@
+#include <fstream>
+#include <iostream>
+#include <msp/path/utils.h>
+#include "package.h"
+#include "pkgconfig.h"
+#include "pkgconfigaction.h"
+
+using namespace std;
+
+PkgConfigAction::PkgConfigAction(Builder &b, const PkgConfig &p):
+       Action(b)
+{
+       const Package &pkg=*p.get_package();
+       
+       announce(pkg.get_name(), "PC", relative(p.get_name(), pkg.get_source()).str());
+       
+       ofstream out(p.get_name().c_str());
+       if(out)
+       {
+               // Prefix is already included in the various paths
+               //out<<"prefix="<<pkg.get_config().get_option("prefix").value<<"\n\n";
+               out<<"source="<<pkg.get_source()<<"\n\n";
+               
+               out<<"Name: "<<pkg.get_name()<<'\n';
+               out<<"Description: "<<pkg.get_description()<<'\n';
+               out<<"Version: "<<pkg.get_version()<<'\n';
+               
+               out<<"Requires:";
+               const PkgRefList &reqs=pkg.get_requires();
+               for(PkgRefList::const_iterator i=reqs.begin(); i!=reqs.end(); ++i)
+                       if(i->get_package()->get_use_pkgconfig())
+                               out<<' '<<i->get_name();
+               out<<'\n';
+
+               const BuildInfo &binfo=pkg.get_exported_binfo();
+               out<<"Libs:";
+               for(StringList::const_iterator i=binfo.libpath.begin(); i!=binfo.libpath.end(); ++i)
+                       out<<" -L"<<*i;
+               for(StringList::const_iterator i=binfo.libs.begin(); i!=binfo.libs.end(); ++i)
+                       out<<" -l"<<*i;
+               for(StringList::const_iterator i=binfo.ldflags.begin(); i!=binfo.ldflags.end(); ++i)
+                       out<<' '<<*i;
+               out<<'\n';
+
+               out<<"Cflags:";
+               for(StringList::const_iterator i=binfo.incpath.begin(); i!=binfo.incpath.end(); ++i)
+                       out<<" -I"<<*i;
+               for(StringList::const_iterator i=binfo.defines.begin(); i!=binfo.defines.end(); ++i)
+                       out<<" -D"<<*i;
+               for(StringList::const_iterator i=binfo.cflags.begin(); i!=binfo.cflags.end(); ++i)
+                       out<<' '<<*i;
+               out<<'\n';
+       }
+       else
+               cerr<<"Can't open "<<p.get_name()<<" for writing\n";
+}
+
+int PkgConfigAction::check()
+{
+       signal_done.emit();
+       return 0;
+}