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AP_Scripting: fixed build on cygwin with deep directories

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This commit is contained in:
Andrew Tridgell 2020-05-12 17:31:27 +10:00
parent 50db7f1648
commit 36869f668b
1 changed files with 12 additions and 2 deletions
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14
libraries/AP_Scripting/wscript
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@ -5,6 +5,7 @@ build generated bindings from bindings.desc for AP_Scripting
'''
from waflib.TaskGen import after_method, before_method, feature
import os
CFLAGS="-std=c99 -Wno-error=missing-field-initializers -Wall -Werror -Wextra"
CC="gcc"
@ -12,20 +13,29 @@ CC="gcc"
def configure(cfg):
cfg.env.AP_LIB_EXTRA_SOURCES['AP_Scripting'] = ['lua_generated_bindings.cpp']
def relpath(bld, node):
'''make a build relative path. This is needed for CI to pass on azure'''
blddir = bld.bldnode.make_node(".").abspath()
return os.path.relpath(node.abspath(), blddir)
def build(bld):
main_c = bld.srcnode.make_node('libraries/AP_Scripting/generator/src/main.c')
gen_bindings = bld.bldnode.find_or_declare('gen-bindings')
main_c_rel = relpath(bld, main_c)
gen_bindings_rel = relpath(bld, gen_bindings)
bld(
# build gen-bindings compiler
source=main_c,
target=[gen_bindings],
# we should have configure tests for finding the native compiler
rule="%s %s -o %s %s" % (CC, CFLAGS, gen_bindings.abspath(), main_c.abspath()),
rule="%s %s -o %s %s" % (CC, CFLAGS, gen_bindings_rel, main_c_rel),
group='dynamic_sources',
)
bindings = bld.srcnode.make_node('libraries/AP_Scripting/generator/description/bindings.desc')
bindings_rel = relpath(bld, bindings)
gen_bindings = bld.bldnode.find_or_declare('gen-bindings')
generated_cpp = bld.bldnode.find_or_declare('libraries/AP_Scripting/lua_generated_bindings.cpp')
generated_h = bld.bldnode.find_or_declare('libraries/AP_Scripting/lua_generated_bindings.h')
@ -33,7 +43,7 @@ def build(bld):
bld(
# build the bindings
source=[bindings, gen_bindings],
rule="./gen-bindings -o libraries/AP_Scripting/lua_generated_bindings -i %s" % (bindings.abspath()),
rule="./gen-bindings -o libraries/AP_Scripting/lua_generated_bindings -i %s" % bindings_rel,
target=[generated_cpp, generated_h],
group='dynamic_sources',
)