+++ /dev/null
-#include <msp/core/environ.h>
-#include <msp/fs/stat.h>
-#include <msp/fs/utils.h>
-#include <msp/io/print.h>
-#include <msp/strings/utils.h>
-#include "builder.h"
-#include "csourcefile.h"
-#include "executable.h"
-#include "importlibrary.h"
-#include "sharedlibrary.h"
-#include "staticlibrary.h"
-#include "tool.h"
-#include "virtualfilesystem.h"
-
-using namespace std;
-using namespace Msp;
-
-FileTarget *VirtualFileSystem::get_target(const FS::Path &p) const
-{
- auto i = targets.find(p.str());
- if(i!=targets.end())
- return static_cast<FileTarget *>(i->second);
- return 0;
-}
-
-void VirtualFileSystem::register_path(const FS::Path &path, FileTarget *t)
-{
- targets.insert({ path, t });
- nonexistent.erase(path);
- builder.get_logger().log("vfs", "Path %s registered to %s", path, t->get_name());
-}
-
-FileTarget *VirtualFileSystem::find_header(const string &name, Tool *tool, const SearchPath &path, bool use_syspath)
-{
- if(!tool)
- tool = builder.get_toolchain().get_tool_for_suffix(FS::extpart(FS::basename(name)), true);
- if(!tool)
- return 0;
-
- tool->prepare();
-
- SearchPath combined_path = path;
- if(use_syspath)
- {
- const SearchPath &syspath = tool->get_system_path();
- combined_path.insert(combined_path.end(), syspath.begin(), syspath.end());
- }
-
- for(const FS::Path &p: combined_path)
- {
- FS::Path filename = p/name;
- if(FileTarget *tgt = get_target(filename))
- {
- builder.get_logger().log("vfs", "Header %s found in %s as existing %s", name, p.str(), tgt->get_type());
- return tgt;
- }
- else if(file_exists(filename))
- {
- builder.get_logger().log("vfs", "Header %s found in %s", name, p.str());
- return dynamic_cast<FileTarget *>(tool->create_source(filename));
- }
-
- builder.get_logger().log("vfs", "Header %s not found in %s", name, p.str());
- }
-
- return 0;
-}
-
-FileTarget *VirtualFileSystem::find_library(const string &lib, const SearchPath &path, BuildInfo::LibraryMode mode, bool use_syspath)
-{
- SearchPath combined_path = path;
- if(use_syspath)
- {
- Tool &linker = builder.get_toolchain().get_tool("LINK");
- linker.prepare();
- const SearchPath &syspath = linker.get_system_path();
- combined_path.insert(combined_path.end(), syspath.begin(), syspath.end());
- }
-
- const Architecture &arch = builder.get_current_arch();
-
- vector<string> shared_names;
- bool use_import_lib = false;
- if(mode!=BuildInfo::FORCE_STATIC)
- {
- shared_names = Pattern::apply_list(arch.get_patterns<ImportLibrary>(), lib);
- if(!(use_import_lib = !shared_names.empty()))
- shared_names = Pattern::apply_list(arch.get_patterns<SharedLibrary>(), lib);
- }
-
- vector<string> static_names;
- if(mode!=BuildInfo::FORCE_DYNAMIC)
- static_names = Pattern::apply_list(arch.get_patterns<StaticLibrary>(), lib);
-
- for(const FS::Path &p: combined_path)
- {
- const vector<string> *cur_names = (mode>=BuildInfo::DYNAMIC ? &shared_names : &static_names);
- for(auto j=cur_names->begin(); j!=cur_names->end(); )
- {
- FS::Path filename = p / *j;
- if(FileTarget *tgt = get_target(filename))
- {
- builder.get_logger().log("vfs", "Library %s (%s) found in %s as existing %s", lib, *j, p.str(), tgt->get_type());
- return tgt;
- }
- else if(file_exists(filename))
- {
- builder.get_logger().log("vfs", "Library %s (%s) found in %s", lib, *j, p.str());
- if(cur_names==&shared_names)
- {
- if(use_import_lib)
- return new ImportLibrary(builder, filename);
- return new SharedLibrary(builder, filename);
- }
- else
- return new StaticLibrary(builder, filename);
- }
-
- if(++j==cur_names->end())
- {
- if(mode==BuildInfo::DYNAMIC && cur_names==&shared_names)
- cur_names = &static_names;
- else if(mode==BuildInfo::STATIC && cur_names==&static_names)
- cur_names = &shared_names;
- else
- break;
- j = cur_names->begin();
- }
- }
-
- builder.get_logger().log("vfs", "Library %s not found in %s", lib, p.str());
- }
-
- return 0;
-}
-
-FileTarget *VirtualFileSystem::find_binary(const string &name)
-{
- SearchPath path;
- if(FS::Path(name).is_absolute())
- path.push_back("/");
- else
- {
- if(sys_bin_path.empty())
- {
- string env_path = Msp::getenv("PATH");
- if(!env_path.empty())
- {
- for(const string &p: split(env_path, ':'))
- sys_bin_path.push_back(p);
- }
- else
- {
- sys_bin_path.push_back("/bin");
- sys_bin_path.push_back("/usr/bin");
- }
- }
- path = sys_bin_path;
- }
-
- for(const FS::Path &p: path)
- {
- FS::Path filename = p/name;
- if(FileTarget *tgt = get_target(filename))
- {
- builder.get_logger().log("vfs", "Binary %s found in %s as existing %s", name, p, tgt->get_type());
- return tgt;
- }
- else if(file_exists(filename))
- {
- builder.get_logger().log("vfs", "Binary %s found in %s", name, p);
- return new Executable(builder, filename);
- }
-
- builder.get_logger().log("vfs", "Binary %s not found in %s", name, p);
- }
-
- return 0;
-}
-
-bool VirtualFileSystem::file_exists(const FS::Path &filename)
-{
- if(nonexistent.count(filename))
- return false;
- if(FS::is_reg(filename))
- return true;
- nonexistent.insert(filename);
- return false;
-}