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// file : build2/cc/utility -*- C++ -*-
// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#ifndef BUILD2_CC_UTILITY
#define BUILD2_CC_UTILITY
#include <build2/types>
#include <build2/utility>
#include <build2/target>
#include <build2/bin/target>
#include <build2/cc/types>
namespace build2
{
struct variable;
namespace cc
{
// Compile/link output type.
//
otype
compile_type (target&);
otype
link_type (target&);
// Library link order.
//
// The reason we pass scope and not the target is because this function is
// called not only for exe/lib but also for obj as part of the library
// meta-information protocol implementation. Normally the bin.*.lib values
// will be project-wide. With this scheme they can be customized on the
// per-directory basis but not per-target which means all exe/lib in the
// same directory have to have the same link order.
//
lorder
link_order (scope& base, otype);
// Given the link order return the library member (liba or libs) to link.
//
target&
link_member (bin::lib&, lorder);
// Append or hash library options from a pair of *.export.* variables
// (first one is cc.export.*) recursively, prerequisite libraries first.
//
void
append_lib_options (cstrings&, target&, lorder,
const variable&,
const variable&);
void
hash_lib_options (sha256&, target&, lorder,
const variable&,
const variable&);
}
}
#include <build2/cc/utility.ixx>
#endif // BUILD2_CC_UTILITY
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