Refactor transitive dependencies to work on all targets

[builder.git] / source / architecture.cpp

diff --git a/source/architecture.cpp b/source/architecture.cpp
deleted file mode 100644 (file)
index fbb2461..0000000
--- a/source/architecture.cpp
+++ /dev/null
@@ -1,237 +0,0 @@
-/* $Id$
-
-This file is part of builder
-Copyright © 2007-2010  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <limits>
-#ifndef WIN32
-#include <sys/utsname.h>
-#endif
-#include <msp/strings/format.h>
-#include <msp/strings/utils.h>
-#include "architecture.h"
-#include "builder.h"
-
-using namespace std;
-using namespace Msp;
-
-namespace {
-
-const char *types[] =
-{
-       "pc",
-       "arm",
-       0
-};
-
-const char *cpus[] =
-{
-       "i386",       "pc",
-       "i486",       "pc",
-       "pentium",    "pc",
-       "pentiumpro", "pc",
-       "pentium2",   "pc",
-       "pentium3",   "pc",
-       "pentium4",   "pc",
-       "core2",      "pc",
-       "k6",         "pc",
-       "athlon",     "pc",
-       "athlonxp",   "pc",
-       "athlon64",   "pc",
-       "armv5",      "arm",
-       0
-};
-
-const char *systems[] =
-{
-       "linux",
-       "freebsd",
-       "windows",
-       0
-};
-
-const char *aliases[] =
-{
-       "i586",  "pentium",
-       "i686",  "pentiumpro",
-       "x86_64", "athlon64",
-       "win32", "windows",
-       0
-};
-
-}
-
-Architecture::Architecture(Builder &b, const string &spec):
-       builder(b),
-       bits(0),
-       native(false)
-{
-       if(spec.empty())
-       {
-#ifdef WIN32
-               system = "windows";
-#else
-               utsname un;
-               if(uname(&un)==0)
-               {
-                       system = tolower(un.sysname);
-                       parse_specification(tolower(un.machine));
-                       // We really only want to set type for the default arch
-                       cpu.clear();
-               }
-#endif
-               bits = sizeof(void *)*numeric_limits<unsigned char>::digits;
-               native = true;
-       }
-       else
-       {
-               parse_specification(spec);
-               const Architecture &native_arch = builder.get_native_arch();
-               if(type.empty())
-                       type = native_arch.type;
-               if(cpu.empty())
-                       cpu = native_arch.cpu;
-               if(system.empty())
-                       system = native_arch.system;
-               if(!bits)
-               {
-                       if(type==native_arch.type)
-                               bits = native_arch.bits;
-                       else
-                               bits = 32;
-               }
-
-               if(type!=native_arch.type || system!=native_arch.system)
-                       cross_prefix = format("%s-%s", type, system);
-               else if(bits!=native_arch.bits)
-               {
-                       build_info.cflags.push_back(format("-m%d", bits));
-                       build_info.ldflags.push_back(format("-m%d", bits));
-               }
-               else
-                       native = true;
-
-               if(!cpu.empty())
-                       build_info.cflags.push_back(format("-march=%s", cpu));
-       }
-       name = type;
-       if(!cpu.empty())
-               name += format("-%s", cpu);
-       name += format("-%d-%s", bits, system);
-}
-
-void Architecture::set_tool(const string &t, const string &p)
-{
-       tools[t] = p;
-}
-
-void Architecture::set_cross_prefix(const string &p)
-{
-       cross_prefix = p;
-}
-
-std::string Architecture::get_tool(const string &t) const
-{
-       StringMap::const_iterator i = tools.find(t);
-       if(i!=tools.end())
-       {
-               if(i->second[0]=='-')
-                       return cross_prefix+i->second;
-               else
-                       return i->second;
-       }
-
-       const Architecture &native_arch = builder.get_native_arch();
-       if(this!=&native_arch)
-       {
-               if(!cross_prefix.empty())
-                       return cross_prefix+"-"+native_arch.get_tool(t);
-               else
-                       return native_arch.get_tool(t);
-       }
-       else
-               throw invalid_argument("Unknown tool");
-}
-
-bool Architecture::match_name(const string &pattern) const
-{
-       vector<string> parts = split(pattern, "-");
-       for(vector<string>::const_iterator i=parts.begin(); i!=parts.end(); ++i)
-       {
-               string part = resolve_alias(*i);
-               if(part!=type && part!=cpu && part!=system)
-                       return false;
-       }
-       return true;
-}
-
-string Architecture::resolve_alias(const string &part) const
-{
-       for(unsigned j=0; aliases[j]; j+=2)
-               if(part==aliases[j])
-                       return aliases[j+1];
-
-       return part;
-}
-
-void Architecture::parse_specification(const string &spec)
-{
-       vector<string> parts = split(spec, "-");
-       for(vector<string>::const_iterator i=parts.begin(); i!=parts.end(); ++i)
-       {
-               string part = resolve_alias(*i);
-
-               bool ok = false;
-
-               for(unsigned j=0; (!ok && types[j]); ++j)
-                       if(part==types[j])
-                       {
-                               if(!type.empty() && part!=type)
-                                       throw invalid_argument("Conflicting type specification");
-                               type = part;
-                               ok = true;
-                       }
-
-               for(unsigned j=0; (!ok && cpus[j]); j+=2)
-                       if(part==cpus[j])
-                       {
-                               if(type.empty())
-                                       type = cpus[j+1];
-                               else if(cpus[j+1]!=type)
-                                       throw invalid_argument("Conflicting CPU specification");
-                               cpu = part;
-                               ok = true;
-                       }
-
-               for(unsigned j=0; (!ok && systems[j]); ++j)
-                       if(part==systems[j])
-                       {
-                               system = part;
-                               ok = true;
-                       }
-
-               if(!ok && (part=="32" || part=="64"))
-               {
-                       bits = lexical_cast<unsigned>(part);
-                       ok = true;
-               }
-
-               if(!ok)
-                       throw invalid_argument("Unrecognized part in arch specification: "+*i);
-       }
-}
-
-
-Architecture::Loader::Loader(Architecture &a):
-       arch(a)
-{
-       add("prefix", &Architecture::cross_prefix);
-       add("tool",   &Loader::tool);
-}
-
-void Architecture::Loader::tool(const string &t, const string &p)
-{
-       arch.tools[t] = p;
-}