1 # CMake Valadoc support
2 # Copyright (c) 2016 Evan Nemerson <evan@nemerson.com>
4 # Permission is hereby granted, free of charge, to any person
5 # obtaining a copy of this software and associated documentation files
6 # (the "Software"), to deal in the Software without restriction,
7 # including without limitation the rights to use, copy, modify, merge,
8 # publish, distribute, sublicense, and/or sell copies of the Software,
9 # and to permit persons to whom the Software is furnished to do so,
10 # subject to the following conditions:
12 # The above copyright notice and this permission notice shall be
13 # included in all copies or substantial portions of the Software.
15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 # BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 find_program(VALADOC_EXECUTABLE
28 if(VALADOC_EXECUTABLE)
29 execute_process(COMMAND ${VALADOC_EXECUTABLE} "--version" OUTPUT_VARIABLE VALADOC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
30 string(SUBSTRING "${VALADOC_VERSION}" 8 -1 VALADOC_VERSION)
33 include(FindPackageHandleStandardArgs)
34 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Valadoc
35 FOUND_VAR VALADOC_FOUND
36 REQUIRED_VARS VALADOC_EXECUTABLE
37 VERSION_VAR VALADOC_VERSION)
39 # valadoc_generate(OUTPUT_DIR
41 # [PACKAGE_VERSION version]
43 # [PACKAGES packages…]
48 # VAPI name to generate documentation for.
49 # PACKAGE_VERSION version
50 # Version number of the package.
52 # List of flags you wish to pass to valadoc.
54 # List of dependencies to pass to valac.
56 # Name of the doclet to use (default: html)
57 function(valadoc_generate OUTPUT_DIR)
59 set (oneValueArgs DOCLET PACKAGE_NAME PACKAGE_VERSION)
60 set (multiValueArgs SOURCES PACKAGES FLAGS DEFINITIONS CUSTOM_VAPIS)
61 cmake_parse_arguments(VALADOC "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
64 unset (multiValueArgs)
66 if("${VALADOC_DOCLET}" STREQUAL "")
67 list(APPEND VALADOC_FLAGS "--doclet=html")
69 list(APPEND VALADOC_FLAGS "--doclet=${VALADOC_DOCLET}")
72 if(NOT "${VALADOC_PACKAGE_NAME}" STREQUAL "")
73 list(APPEND VALADOC_FLAGS "--package-name=${VALADOC_PACKAGE_NAME}")
76 if(NOT "${VALADOC_PACKAGE_VERSION}" STREQUAL "")
77 list(APPEND VALADOC_FLAGS "--package-version=${VALADOC_PACKAGE_VERSION}")
80 foreach(pkg ${VALADOC_PACKAGES})
81 list(APPEND VALADOC_FLAGS "--pkg=${pkg}")
85 OUTPUT "${OUTPUT_DIR}"
86 COMMAND "${VALADOC_EXECUTABLE}"
89 -o "${CMAKE_CURRENT_BINARY_DIR}/${OUTPUT_DIR}"
94 COMMENT "Generating documentation with Valadoc"
95 WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")