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waf: toolchain: filter supported compilers for cross-compilation

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We currently only support GNU and clang compilers.
This commit is contained in:
Gustavo Jose de Sousa 2016-03-23 16:48:46 -03:00 committed by Lucas De Marchi
parent 1b6a87d8b4
commit 6e658452ec
1 changed files with 14 additions and 0 deletions
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14
Tools/ardupilotwaf/toolchain.py
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@ -13,6 +13,7 @@ Example::
""" """
from waflib import Errors, Context, Utils from waflib import Errors, Context, Utils
from waflib.Tools import compiler_c, compiler_cxx
from waflib.Tools import clang, clangxx, gcc, gxx from waflib.Tools import clang, clangxx, gcc, gxx
import os import os
@ -102,11 +103,24 @@ def _set_clang_crosscompilation_wrapper(tool_module):
_set_clang_crosscompilation_wrapper(clang) _set_clang_crosscompilation_wrapper(clang)
_set_clang_crosscompilation_wrapper(clangxx) _set_clang_crosscompilation_wrapper(clangxx)
def _filter_supported_c_compilers(*compilers):
for k in compiler_c.c_compiler:
l = compiler_c.c_compiler[k]
compiler_c.c_compiler[k] = [c for c in l if c in compilers]
def _filter_supported_cxx_compilers(*compilers):
for k in compiler_cxx.cxx_compiler:
l = compiler_cxx.cxx_compiler[k]
compiler_cxx.cxx_compiler[k] = [c for c in l if c in compilers]
def configure(cfg): def configure(cfg):
if cfg.env.TOOLCHAIN == 'native': if cfg.env.TOOLCHAIN == 'native':
cfg.load('compiler_cxx compiler_c') cfg.load('compiler_cxx compiler_c')
return return
_filter_supported_c_compilers('gcc', 'clang')
_filter_supported_cxx_compilers('g++', 'clang++')
cfg.env.AR = cfg.env.TOOLCHAIN + '-ar' cfg.env.AR = cfg.env.TOOLCHAIN + '-ar'
cfg.msg('Using toolchain', cfg.env.TOOLCHAIN) cfg.msg('Using toolchain', cfg.env.TOOLCHAIN)
cfg.load('compiler_cxx compiler_c') cfg.load('compiler_cxx compiler_c')