CMakeLists.txt: adjust cmake build rules for Qt6 support
[pulseview.git] / manual / CMakeLists.txt
1 ##
2 ## This file is part of the PulseView project.
3 ##
4 ## Copyright (C) 2018 Gerhard Sittig <gerhard.sittig@gmx.net>
5 ##
6 ## This program is free software: you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation, either version 2 of the License, or
9 ## (at your option) any later version.
10 ##
11 ## This program is distributed in the hope that it will be useful,
12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 ## GNU General Public License for more details.
15 ##
16 ## You should have received a copy of the GNU General Public License
17 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
18 ##
19
20 cmake_minimum_required(VERSION 2.8.12)
21
22 project(PV_MANUAL)
23
24 # External dependencies, required and optional tools.
25 find_program(ASCIIDOCTOR_EXECUTABLE NAMES asciidoctor)
26 find_program(ASCIIDOCTOR_PDF_EXECUTABLE NAMES asciidoctor-pdf)
27
28 # Tunables.
29 set(STYLES_DIR "asciidoctor-stylesheet-factory/stylesheets")
30 set(STYLE_SHEET "readthedocs.css")
31
32 # Input files.
33 set(MANUAL_SRC "${CMAKE_CURRENT_SOURCE_DIR}/manual.txt")
34
35 # Output files, conversion results.
36 set(MANUAL_OUT_HTML "${CMAKE_CURRENT_BINARY_DIR}/manual.html")
37 set(MANUAL_OUT_PDF "${CMAKE_CURRENT_BINARY_DIR}/manual.pdf")
38
39 # Manual related make(1) targets.
40 add_custom_target(manual-html
41         COMMAND ${ASCIIDOCTOR_EXECUTABLE}
42                 -a stylesheet=${STYLE_SHEET}
43                 -a stylesdir=${CMAKE_CURRENT_SOURCE_DIR}/${STYLES_DIR}
44                 -a toc=left
45                 --destination-dir=${CMAKE_CURRENT_BINARY_DIR}
46                 ${MANUAL_SRC}
47         BYPRODUCTS ${MANUAL_OUT_HTML}
48         DEPENDS ${MANUAL_SRC}
49         WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
50         COMMENT "Generating manual, HTML output"
51 )
52 if (ASCIIDOCTOR_PDF_EXECUTABLE)
53         add_custom_target(manual-pdf
54                 COMMAND ${ASCIIDOCTOR_PDF_EXECUTABLE}
55                         -a stylesheet=${STYLE_SHEET}
56                         -a stylesdir=${CMAKE_CURRENT_SOURCE_DIR}/${STYLES_DIR}
57                         --destination-dir=${CMAKE_CURRENT_BINARY_DIR}
58                         ${MANUAL_SRC}
59                 BYPRODUCTS ${MANUAL_OUT_PDF}
60                 DEPENDS ${MANUAL_SRC}
61                 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
62                 COMMENT "Generating manual, HTML output"
63         )
64 else ()
65         add_custom_target(manual-pdf
66                 COMMAND ${CMAKE_COMMAND} -E echo
67                         "asciidoctor-pdf executable is missing, NOT generating PDF output"
68                 DEPENDS ${MANUAL_SRC}
69                 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
70         )
71 endif ()
72 add_custom_target(manual)
73 add_dependencies(manual manual-html manual-pdf)
74
75 set(MANUAL_INST_SUBDIR "share/doc/pulseview")
76 install(
77         FILES ${MANUAL_OUT_HTML} ${MANUAL_OUT_PDF}
78         DESTINATION ${MANUAL_INST_SUBDIR}
79         PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
80         OPTIONAL
81 )
82 if (ASCIIDOCTOR_EXECUTABLE)
83         install(
84                 DIRECTORY images
85                 DESTINATION ${MANUAL_INST_SUBDIR}
86                 FILE_PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
87                 PATTERN "*.xcf" EXCLUDE
88         )
89 endif ()