Initial support for building on Darwin (a.k.a. Mac OS X)

[builder.git] / source / gnulinker.cpp

diff --git a/source/gnulinker.cpp b/source/gnulinker.cpp
index ea448acdcf3105980709bca561a1c1b3bc2ceb28..b2df14cbc9c90e7bff446411654ebf1ce445c7de 100644 (file)
--- a/source/gnulinker.cpp
+++ b/source/gnulinker.cpp
@@ -175,7 +175,25 @@ Task *GnuLinker::Linker::run(const Target &target) const
                argv.push_back("-shared");
                argv.push_back("-fPIC");
                if(architecture->get_system()!="windows" && !shlib->get_soname().empty())
-                       argv.push_back("-Wl,-soname,"+shlib->get_soname());
+               {
+                       if(architecture->get_system()=="darwin")
+                       {
+                               argv.push_back("-install_name");
+                               argv.push_back(shlib->get_soname());
+
+                               const string &ver = shlib->get_package()->get_version();
+                               const string &if_ver = shlib->get_package()->get_interface_version();
+                               if(!ver.empty() && !if_ver.empty())
+                               {
+                                       argv.push_back("-current_version");
+                                       argv.push_back(ver);
+                                       argv.push_back("-compatibility_version");
+                                       argv.push_back(if_ver);
+                               }
+                       }
+                       else
+                               argv.push_back("-Wl,-soname,"+shlib->get_soname());
+               }
        }
 
        const BuildInfo &binfo = comp.get_build_info();
@@ -183,7 +201,7 @@ Task *GnuLinker::Linker::run(const Target &target) const
                argv.push_back("-L"+i->str());
        if(binfo.strip)
                argv.push_back("-s");
-       if(binfo.threads && architecture->get_system()!="windows")
+       if(binfo.threads && architecture->get_system()!="windows" && architecture->get_system()!="darwin")
                argv.push_back("-pthread");
 
        const Architecture &native_arch = builder.get_native_arch();