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// file : build/bin/module.cxx -*- C++ -*-
// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#include <build/bin/module>
#include <build/scope>
#include <build/variable>
#include <build/diagnostics>
#include <build/config/utility>
using namespace std;
namespace build
{
namespace bin
{
// Default config.bin.*.lib values.
//
static const list_value exe_lib (names {name ("shared"), name ("static")});
static const list_value liba_lib ("static");
static const list_value libso_lib ("shared");
void
init (scope& root, scope& base, const location& l)
{
//@@ TODO: avoid multiple inits (generally, for modules).
//
tracer trace ("bin::init");
//@@ Should it be this way?
//
if (&root != &base)
fail (l) << "bin module must be initialized in project root scope";
//@@ TODO: need to register target types, rules here instead of main().
const dir_path& out_root (root.path ());
level4 ([&]{trace << "for " << out_root;});
// Configure.
//
using config::required;
//@@ Need to validate the values. Would be more efficient
// to do it once on assignment than every time on query.
// Custom var type?
//
// config.bin.lib
//
{
auto v (root.vars.assign ("bin.lib"));
if (!v)
v = required (root, "config.bin.lib", "shared").first;
}
// config.bin.exe.lib
//
{
auto v (root.vars.assign ("bin.exe.lib"));
if (!v)
v = required (root, "config.bin.exe.lib", exe_lib).first;
}
// config.bin.liba.lib
//
{
auto v (root.vars.assign ("bin.liba.lib"));
if (!v)
v = required (root, "config.bin.liba.lib", liba_lib).first;
}
// config.bin.libso.lib
//
{
auto v (root.vars.assign ("bin.libso.lib"));
if (!v)
v = required (root, "config.bin.libso.lib", libso_lib).first;
}
}
}
}
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