Add a parameter to suppress the use of system path in VirtualFileSyste::find_*

[builder.git] / source / virtualfilesystem.cpp

diff --git a/source/virtualfilesystem.cpp b/source/virtualfilesystem.cpp
index c0123015fcd0d78c0d1bc77e772d74fbfcb01a1e..ec23ef5a2e1fbf3d1c944a14dbda85e2258319d3 100644 (file)
--- a/source/virtualfilesystem.cpp
+++ b/source/virtualfilesystem.cpp
@@ -35,16 +35,19 @@ void VirtualFileSystem::register_path(const FS::Path &path, FileTarget *t)
        builder.get_logger().log("vfs", format("Path %s registered to %s", path, t->get_name()));
 }
 
-FileTarget *VirtualFileSystem::find_header(const string &name, const SearchPath &path)
+FileTarget *VirtualFileSystem::find_header(const string &name, const SearchPath &path, bool use_syspath)
 {
        // XXX This will cause trouble with multiple architectures in a single build
        const Tool *tool = builder.get_toolchain().get_tool_for_suffix(FS::extpart(FS::basename(name)), true);
        if(!tool)
                return 0;
-       const Tool::SearchPath &syspath = tool->get_system_path();
 
        list<FS::Path> combined_path(path.begin(), path.end());
-       combined_path.insert(combined_path.end(), syspath.begin(), syspath.end());
+       if(use_syspath)
+       {
+               const Tool::SearchPath &syspath = tool->get_system_path();
+               combined_path.insert(combined_path.end(), syspath.begin(), syspath.end());
+       }
 
        for(list<FS::Path>::const_iterator i=combined_path.begin(); i!=combined_path.end(); ++i)
        {
@@ -66,13 +69,15 @@ FileTarget *VirtualFileSystem::find_header(const string &name, const SearchPath
        return 0;
 }
 
-FileTarget *VirtualFileSystem::find_library(const string &lib, const SearchPath &path, BuildInfo::LibraryMode mode)
+FileTarget *VirtualFileSystem::find_library(const string &lib, const SearchPath &path, BuildInfo::LibraryMode mode, bool use_syspath)
 {
-       const Tool &linker = builder.get_toolchain().get_tool("LINK");
-       const Tool::SearchPath &syspath = linker.get_system_path();
-
        list<FS::Path> combined_path(path.begin(), path.end());
-       combined_path.insert(combined_path.end(), syspath.begin(), syspath.end());
+       if(use_syspath)
+       {
+               const Tool &linker = builder.get_toolchain().get_tool("LINK");
+               const Tool::SearchPath &syspath = linker.get_system_path();
+               combined_path.insert(combined_path.end(), syspath.begin(), syspath.end());
+       }
 
        const Architecture &arch = builder.get_current_arch();