mirror of https://github.com/ArduPilot/ardupilot
57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
#!/usr/bin/env python
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# encoding: utf-8
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'''
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build generated bindings from bindings.desc for AP_Scripting
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'''
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from waflib.TaskGen import after_method, before_method, feature
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import os
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# these are only used for binding generation, not compilation of the library
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BINDING_CFLAGS="-std=c99 -Wno-error=missing-field-initializers -Wall -Werror -Wextra"
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BINDING_CC="gcc"
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def configure(cfg):
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cfg.env.AP_LIB_EXTRA_SOURCES['AP_Scripting'] = ['lua_generated_bindings.cpp']
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def relpath(bld, node):
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'''make a build relative path. This is needed for CI to pass on azure'''
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blddir = bld.bldnode.make_node(".").abspath()
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return os.path.relpath(node.abspath(), blddir)
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def build(bld):
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main_c = bld.srcnode.make_node('libraries/AP_Scripting/generator/src/main.c')
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gen_bindings = bld.bldnode.find_or_declare('gen-bindings')
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main_c_rel = relpath(bld, main_c)
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gen_bindings_rel = relpath(bld, gen_bindings)
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bld(
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# build gen-bindings compiler
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source=main_c,
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target=[gen_bindings],
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# we should have configure tests for finding the native compiler
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rule="%s %s -o %s %s" % (BINDING_CC, BINDING_CFLAGS, gen_bindings_rel, main_c_rel),
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group='dynamic_sources',
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)
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bindings = bld.srcnode.make_node('libraries/AP_Scripting/generator/description/bindings.desc')
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bindings_rel = relpath(bld, bindings)
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gen_bindings = bld.bldnode.find_or_declare('gen-bindings')
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generated_cpp = bld.bldnode.find_or_declare('libraries/AP_Scripting/lua_generated_bindings.cpp')
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generated_h = bld.bldnode.find_or_declare('libraries/AP_Scripting/lua_generated_bindings.h')
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docs_command = ""
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if bld.options.scripting_docs:
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docs = bld.srcnode.make_node('libraries/AP_Scripting/docs/docs.lua')
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docs_rel = relpath(bld,docs)
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docs_command = "-d %s" % docs_rel
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bld(
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# build the bindings
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source=[bindings, gen_bindings],
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rule="./gen-bindings -o libraries/AP_Scripting/lua_generated_bindings -i %s %s" % (bindings_rel, docs_command),
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target=[generated_cpp, generated_h],
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group='dynamic_sources',
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)
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