fltk/documentation/CMakeLists.txt
Albrecht Schlosser 52a853c39c Backport CMake and related stuff from 1.4 (master)
- update formatting + documentation generation
- rename help-test.html to help_dialog.html
- update CMake files + Makefiles + related source files
- update fluid files + dependencies
2021-04-08 14:57:40 +02:00

143 lines
3.4 KiB
CMake

#
# CMakeLists.txt to build docs for the FLTK project using CMake (www.cmake.org)
#
# Copyright 1998-2021 by Bill Spitzak and others.
#
# This library is free software. Distribution and use rights are outlined in
# the file "COPYING" which should have been included with this file. If this
# file is missing or damaged, see the license at:
#
# https://www.fltk.org/COPYING.php
#
# Please see the following page on how to report bugs and issues:
#
# https://www.fltk.org/bugs.php
#
set (DOCS)
#--------------------------
# build html documentation
#--------------------------
if (OPTION_BUILD_HTML_DOCUMENTATION)
list (APPEND DOCS html)
# generate Doxygen file "Doxyfile"
set (GENERATE_HTML YES)
set (GENERATE_LATEX NO)
set (LATEX_HEADER "")
configure_file (
${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
@ONLY
)
configure_file (
${CMAKE_CURRENT_SOURCE_DIR}/src/tiny.png
${CMAKE_CURRENT_BINARY_DIR}/html/tiny.png
COPYONLY
)
# generate html docs
add_custom_target (html
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating HTML documentation" VERBATIM
)
endif (OPTION_BUILD_HTML_DOCUMENTATION)
#--------------------------
# build pdf documentation
#--------------------------
if (OPTION_BUILD_PDF_DOCUMENTATION)
list (APPEND DOCS pdf)
# generate Doxygen file "Doxybook"
set (GENERATE_HTML NO)
set (GENERATE_LATEX YES)
set (LATEX_HEADER "${CMAKE_CURRENT_BINARY_DIR}/fltk-book.tex")
# strip potential " (Git-hash)" from the original version
string (REGEX REPLACE " .*$" "" DOXY_VERSION ${DOXYGEN_VERSION})
execute_process (COMMAND date +%Y
OUTPUT_VARIABLE YEAR
)
configure_file (
${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
${CMAKE_CURRENT_BINARY_DIR}/Doxybook
@ONLY
)
# generate LaTeX title fltk-title.tex
configure_file (
${CMAKE_CURRENT_SOURCE_DIR}/src/fltk-title.tex.in
${CMAKE_CURRENT_BINARY_DIR}/fltk-title.tex
@ONLY
)
# generate fltk.pdf
add_custom_command (
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/fltk.pdf
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/make_header
${CMAKE_CURRENT_BINARY_DIR}/fltk-title.tex
${CMAKE_CURRENT_BINARY_DIR}/fltk-book.tex
COMMAND ${DOXYGEN_EXECUTABLE} Doxybook
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/make_pdf
COMMAND cp -f latex/refman.pdf fltk.pdf
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating PDF documentation" VERBATIM
)
# add target 'pdf'
add_custom_target (pdf
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/fltk.pdf
)
endif (OPTION_BUILD_PDF_DOCUMENTATION)
#----------------------------------
# add target 'docs' for all docs
#----------------------------------
if (DOCS)
add_custom_target (docs
DEPENDS ${DOCS}
)
endif (DOCS)
#----------------------------------
# install html + pdf documentation
#----------------------------------
if (OPTION_INSTALL_HTML_DOCUMENTATION AND OPTION_BUILD_HTML_DOCUMENTATION)
install (DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html
DESTINATION ${FLTK_DATADIR}/doc/fltk
)
endif (OPTION_INSTALL_HTML_DOCUMENTATION AND OPTION_BUILD_HTML_DOCUMENTATION)
if (OPTION_INSTALL_PDF_DOCUMENTATION AND OPTION_BUILD_PDF_DOCUMENTATION)
install (FILES ${CMAKE_CURRENT_BINARY_DIR}/fltk.pdf
DESTINATION ${FLTK_DATADIR}/doc/fltk/
)
endif (OPTION_INSTALL_PDF_DOCUMENTATION AND OPTION_BUILD_PDF_DOCUMENTATION)