Improve prefix management

[builder.git] / source / builder.cpp

diff --git a/source/builder.cpp b/source/builder.cpp
index 6f90c9d417598747e74daedac3bb7e7e30301631..3fc60bec2afc5b22f61175bf6dab10ed6f23e7dd 100644 (file)
--- a/source/builder.cpp
+++ b/source/builder.cpp
@@ -52,15 +52,12 @@ void Builder::set_architecture(const string &name)
                delete current_arch;
 
        if(name.empty())
-       {
                current_arch = &native_arch;
-               prefix = FS::get_home_dir()/"local";
-       }
        else
-       {
                current_arch = new Architecture(*this, name);
-               prefix = FS::get_home_dir()/"local"/current_arch->get_name();
-       }
+
+       if(auto_prefix)
+               update_auto_prefix();
 }
 
 vector<string> Builder::get_build_types() const
@@ -86,6 +83,7 @@ void Builder::set_build_type(const string &name)
 
 void Builder::set_prefix(const FS::Path &p)
 {
+       auto_prefix = false;
        prefix = p;
 }
 
@@ -94,6 +92,14 @@ void Builder::set_temp_directory(const FS::Path &p)
        tempdir = p;
 }
 
+void Builder::update_auto_prefix()
+{
+       if(current_arch->is_native())
+               prefix = FS::get_home_dir()/"local";
+       else
+               prefix = FS::get_home_dir()/"local"/current_arch->get_name();
+}
+
 void Builder::add_default_tools()
 {
        toolchain.add_toolchain(new GnuTools(*this, *current_arch));
@@ -107,7 +113,11 @@ void Builder::add_default_tools()
 
        auto i = find_if(toolchain.get_toolchains(), [](const Toolchain *tc){ return (tc->has_tool("CC") || tc->has_tool("CXX")); });
        if(i!=toolchain.get_toolchains().end())
+       {
                current_arch->refine((*i)->get_name());
+               if(auto_prefix)
+                       update_auto_prefix();
+       }
 }
 
 void Builder::set_logger(const Logger *l)