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1 #!/bin/bash | |
2 | |
3 # Copyright 2015 The Crashpad Authors. All rights reserved. | |
4 # | |
5 # Licensed under the Apache License, Version 2.0 (the "License"); | |
6 # you may not use this file except in compliance with the License. | |
7 # You may obtain a copy of the License at | |
8 # | |
9 # http://www.apache.org/licenses/LICENSE-2.0 | |
10 # | |
11 # Unless required by applicable law or agreed to in writing, software | |
12 # distributed under the License is distributed on an "AS IS" BASIS, | |
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 # See the License for the specific language governing permissions and | |
15 # limitations under the License. | |
16 | |
17 set -e | |
18 | |
19 # Generating AsciiDoc documentation requires AsciiDoc, | |
20 # http://www.methods.co.nz/asciidoc/. For “man” and PDF output, a DocBook | |
21 # toolchain including docbook-xml and docbook-xsl is also required. | |
22 | |
23 # Run from the Crashpad project root directory. | |
24 cd "$(dirname "${0}")/.." | |
25 | |
26 output_dir=out/doc/man | |
27 | |
28 rm -rf "${output_dir}" | |
29 mkdir -p \ | |
30 "${output_dir}/html" \ | |
31 "${output_dir}/man" | |
32 | |
33 # Some extensions of command-line tools behave differently on different systems. | |
34 # $sed_ext should be a sed invocation that enables extended regular expressions. | |
35 # $date_time_t should be a date invocation that causes it to print the date and | |
36 # time corresponding to a time_t string that immediately follows it. | |
37 uname_s="$(uname -s)" | |
38 case "${uname_s}" in | |
39 Darwin) | |
40 sed_ext="sed -E" | |
41 date_time_t="date -r" | |
42 ;; | |
43 Linux) | |
44 sed_ext="sed -r" | |
45 date_time_t="date -d@" | |
46 ;; | |
47 *) | |
48 echo "${0}: unknown operating system" >& 2 | |
49 exit 1 | |
50 ;; | |
51 esac | |
52 | |
53 # Get the version from package.h. | |
54 version=$(${sed_ext} -n -e 's/^#define PACKAGE_VERSION "(.*)"$/\1/p' package.h) | |
55 | |
56 for input in \ | |
57 handler/mac/crashpad_handler.ad \ | |
58 tools/*.ad \ | |
59 tools/mac/*.ad; do | |
60 echo "${input}" | |
61 | |
62 base=$(${sed_ext} -e 's%^.*/([^/]+)\.ad$%\1%' <<< "${input}") | |
63 | |
64 # Get the last-modified date of $input according to Git, in UTC. | |
65 git_time_t="$(git log -1 --format=%at "${input}")" | |
66 git_date="$(LC_ALL=C ${date_time_t}"${git_time_t}" -u '+%B %-d, %Y')" | |
67 | |
68 # Create HTML output. | |
69 asciidoc \ | |
70 --attribute mansource=Crashpad \ | |
71 --attribute manversion="${version}" \ | |
72 --attribute manmanual="Crashpad Manual" \ | |
73 --attribute revdate="${git_date}" \ | |
74 --conf-file doc/asciidoc.conf \ | |
75 --doctype manpage \ | |
76 --backend html5 \ | |
77 --attribute stylesheet="${PWD}/doc/asciidoc.css" \ | |
78 --out-file "${output_dir}/html/${base}.html" \ | |
79 "${input}" | |
80 | |
81 # Create “man” output. | |
82 # | |
83 # AsciiDoc 8.6.9 produces harmless incorrect warnings each time this is run: | |
84 # “a2x: WARNING: --destination-dir option is only applicable to HTML based | |
85 # outputs”. https://github.com/asciidoc/asciidoc/issues/44 | |
86 a2x \ | |
87 --attribute mansource=Crashpad \ | |
88 --attribute manversion="${version}" \ | |
89 --attribute manmanual="Crashpad Manual" \ | |
90 --attribute revdate="${git_date}" \ | |
91 --asciidoc-opts=--conf-file=doc/asciidoc.conf \ | |
92 --doctype manpage \ | |
93 --format manpage \ | |
94 --destination-dir "${output_dir}/man" \ | |
95 "${input}" | |
96 | |
97 # For PDF output, use an a2x command like the one above, with these options: | |
98 # --format pdf --fop --destination-dir "${output_dir}/pdf" | |
99 done | |
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