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authorDavid Robillard <d@drobilla.net>2019-04-21 23:05:06 +0200
committerDavid Robillard <d@drobilla.net>2019-04-21 23:05:06 +0200
commit202873cf9bfdeb669365a6d76e54ad657c550fe2 (patch)
tree79db4dee998f1ef093c3e81f1d0ea708901ab96c /waflib/Tools/bison.py
parentde6492738adf1794bf5fa39c1fe1ebbd167727ac (diff)
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Switch to using a submodule for autowaf
Diffstat (limited to 'waflib/Tools/bison.py')
m---------waflib0
-rw-r--r--waflib/Tools/bison.py49
2 files changed, 0 insertions, 49 deletions
diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/Tools/bison.py b/waflib/Tools/bison.py
deleted file mode 100644
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--- a/waflib/Tools/bison.py
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# John O'Meara, 2006
-# Thomas Nagy 2009-2018 (ita)
-
-"""
-The **bison** program is a code generator which creates C or C++ files.
-The generated files are compiled into object files.
-"""
-
-from waflib import Task
-from waflib.TaskGen import extension
-
-class bison(Task.Task):
- """Compiles bison files"""
- color = 'BLUE'
- run_str = '${BISON} ${BISONFLAGS} ${SRC[0].abspath()} -o ${TGT[0].name}'
- ext_out = ['.h'] # just to make sure
-
-@extension('.y', '.yc', '.yy')
-def big_bison(self, node):
- """
- Creates a bison task, which must be executed from the directory of the output file.
- """
- has_h = '-d' in self.env.BISONFLAGS
-
- outs = []
- if node.name.endswith('.yc'):
- outs.append(node.change_ext('.tab.cc'))
- if has_h:
- outs.append(node.change_ext('.tab.hh'))
- else:
- outs.append(node.change_ext('.tab.c'))
- if has_h:
- outs.append(node.change_ext('.tab.h'))
-
- tsk = self.create_task('bison', node, outs)
- tsk.cwd = node.parent.get_bld()
-
- # and the c/cxx file must be compiled too
- self.source.append(outs[0])
-
-def configure(conf):
- """
- Detects the *bison* program
- """
- conf.find_program('bison', var='BISON')
- conf.env.BISONFLAGS = ['-d']
-