blob: 7adf265beea3e7890c8e14901ee832f713f691e6 [file] [log] [blame] [edit]
# Copyright (C) 2013 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
def genasciidoc(
name,
out,
srcs = [],
attributes = [],
backend = None,
visibility = []):
EXPN = '.expn'
asciidoc = [
'$(exe //lib/asciidoctor:asciidoc)',
'-z', '$OUT',
'--tmp', '$TMP',
'--in-ext', '".txt%s"' % EXPN,
'--out-ext', '".html"',
]
if backend:
asciidoc.extend(['-b', backend])
for attribute in attributes:
asciidoc.extend(['-a', attribute])
asciidoc.append('$SRCS')
newsrcs = ["doc.css"]
for src in srcs:
fn = src
# We have two cases: regular source files and generated files.
# Generated files are passed as targets ':foo', and ':' is removed.
# 1. regular files: cmd = '-s foo', srcs = ['foo']
# 2. generated files: cmd = '-s $(location :foo)', srcs = []
srcs = [src]
passed_src = fn
if fn.startswith(':') :
fn = src[1:]
srcs = []
passed_src = '$(location :%s)' % fn
ex = fn + EXPN
genrule(
name = ex,
cmd = '$(exe :replace_macros) --suffix=' + EXPN +
' -s ' + passed_src +
' -o $OUT',
srcs = srcs,
out = ex,
)
asciidoc.append('$(location :%s)' % ex)
genrule(
name = name,
cmd = ' '.join(asciidoc),
srcs = newsrcs,
out = out,
visibility = visibility,
)