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#=============================================================================
# CMake - Cross Platform Makefile Generator
# Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
subdirs(Doxygen KWStyle)
make_directory(${CMake_BINARY_DIR}/Docs)
# Add a documentation target.
set(DOC_FILES "")
set(MAN_FILES
${CMake_BINARY_DIR}/Docs/cmake.1
${CMake_BINARY_DIR}/Docs/cmakecommands.1
${CMake_BINARY_DIR}/Docs/cmakecompat.1
${CMake_BINARY_DIR}/Docs/cmakeprops.1
${CMake_BINARY_DIR}/Docs/cmakepolicies.1
${CMake_BINARY_DIR}/Docs/cmakevars.1
${CMake_BINARY_DIR}/Docs/cmakemodules.1
)
set(TEXT_FILES
${CMake_BINARY_DIR}/Docs/cmake.txt
${CMake_BINARY_DIR}/Docs/cmake.docbook
${CMake_BINARY_DIR}/Docs/cmake-policies.txt
${CMake_BINARY_DIR}/Docs/cmake-properties.txt
${CMake_BINARY_DIR}/Docs/cmake-variables.txt
${CMake_BINARY_DIR}/Docs/cmake-modules.txt
${CMake_BINARY_DIR}/Docs/cmake-commands.txt
${CMake_BINARY_DIR}/Docs/cmake-compatcommands.txt
)
set(HTML_FILES
${CMake_BINARY_DIR}/Docs/cmake.html
${CMake_BINARY_DIR}/Docs/cmake-policies.html
${CMake_BINARY_DIR}/Docs/cmake-properties.html
${CMake_BINARY_DIR}/Docs/cmake-variables.html
${CMake_BINARY_DIR}/Docs/cmake-modules.html
${CMake_BINARY_DIR}/Docs/cmake-commands.html
${CMake_BINARY_DIR}/Docs/cmake-compatcommands.html
)
macro(ADD_DOCS target dependency)
# Generate documentation for "ctest" executable.
get_target_property(CMD ${target} LOCATION)
# only generate the documentation if the target is actually built
if(CMD)
add_custom_command(
OUTPUT ${CMake_BINARY_DIR}/Docs/${target}.txt
${${target}-PATH} # Possibly set PATH, see below.
COMMAND ${CMD}
ARGS --help-full ${CMake_BINARY_DIR}/Docs/${target}.txt
--help-full ${CMake_BINARY_DIR}/Docs/${target}.html
--help-full ${CMake_BINARY_DIR}/Docs/${target}.1
--help-full ${CMake_BINARY_DIR}/Docs/${target}.docbook
DEPENDS ${target}
MAIN_DEPENDENCY ${dependency}
)
set(DOC_FILES ${DOC_FILES} ${CMake_BINARY_DIR}/Docs/${target}.txt)
list(APPEND MAN_FILES ${CMake_BINARY_DIR}/Docs/${target}.1)
list(APPEND TEXT_FILES
${CMake_BINARY_DIR}/Docs/${target}.txt
${CMake_BINARY_DIR}/Docs/${target}.docbook
)
list(APPEND HTML_FILES ${CMake_BINARY_DIR}/Docs/${target}.html)
endif()
endmacro()
# Help cmake-gui find the Qt DLLs on Windows.
set(WIN_SHELL_GENS "Visual Studio|NMake|MinGW|Watcom|Borland")
if(BUILD_QtDialog AND "${CMAKE_GENERATOR}" MATCHES "${WIN_SHELL_GENS}"
AND EXISTS "${QT_QMAKE_EXECUTABLE}" AND NOT CMAKE_NO_AUTO_QT_ENV)
get_filename_component(Qt_BIN_DIR "${QT_QMAKE_EXECUTABLE}" PATH)
if(EXISTS "${Qt_BIN_DIR}/QtCore4.dll")
# Tell the macro to set the path before running cmake-gui.
string(REPLACE ";" "\\;" _PATH "PATH=${Qt_BIN_DIR};%PATH%")
set(cmake-gui-PATH COMMAND set "${_PATH}")
endif()
endif(BUILD_QtDialog AND "${CMAKE_GENERATOR}" MATCHES "${WIN_SHELL_GENS}"
AND EXISTS "${QT_QMAKE_EXECUTABLE}" AND NOT CMAKE_NO_AUTO_QT_ENV)
# add the docs for the executables
ADD_DOCS(ctest ${CMake_SOURCE_DIR}/Utilities/Doxygen/authors.txt)
ADD_DOCS(cpack ${CMake_SOURCE_DIR}/Utilities/Doxygen/authors.txt)
ADD_DOCS(ccmake ${CMake_SOURCE_DIR}/Utilities/Doxygen/authors.txt)
ADD_DOCS(CMakeSetup ${CMake_SOURCE_DIR}/Utilities/Doxygen/doxyfile.in)
ADD_DOCS(cmake-gui ${CMake_SOURCE_DIR}/Utilities/Doxygen/doxyfile.in)
# add the documentation for cmake itself
get_target_property(CMD cmake LOCATION)
add_custom_command(
OUTPUT ${CMake_BINARY_DIR}/Docs/cmake.txt
COMMAND ${CMD}
ARGS --copyright ${CMake_BINARY_DIR}/Docs/Copyright.txt
--help-full ${CMake_BINARY_DIR}/Docs/cmake.txt
--help-full ${CMake_BINARY_DIR}/Docs/cmake.html
--help-full ${CMake_BINARY_DIR}/Docs/cmake.1
--help-full ${CMake_BINARY_DIR}/Docs/cmake.docbook
--help-policies ${CMake_BINARY_DIR}/Docs/cmake-policies.txt
--help-policies ${CMake_BINARY_DIR}/Docs/cmake-policies.html
--help-policies ${CMake_BINARY_DIR}/Docs/cmakepolicies.1
--help-properties ${CMake_BINARY_DIR}/Docs/cmake-properties.txt
--help-properties ${CMake_BINARY_DIR}/Docs/cmake-properties.html
--help-properties ${CMake_BINARY_DIR}/Docs/cmakeprops.1
--help-variables ${CMake_BINARY_DIR}/Docs/cmake-variables.txt
--help-variables ${CMake_BINARY_DIR}/Docs/cmake-variables.html
--help-variables ${CMake_BINARY_DIR}/Docs/cmakevars.1
--help-modules ${CMake_BINARY_DIR}/Docs/cmake-modules.txt
--help-modules ${CMake_BINARY_DIR}/Docs/cmake-modules.html
--help-modules ${CMake_BINARY_DIR}/Docs/cmakemodules.1
--help-commands ${CMake_BINARY_DIR}/Docs/cmake-commands.txt
--help-commands ${CMake_BINARY_DIR}/Docs/cmake-commands.html
--help-commands ${CMake_BINARY_DIR}/Docs/cmakecommands.1
--help-compatcommands ${CMake_BINARY_DIR}/Docs/cmake-compatcommands.txt
--help-compatcommands ${CMake_BINARY_DIR}/Docs/cmake-compatcommands.html
--help-compatcommands ${CMake_BINARY_DIR}/Docs/cmakecompat.1
DEPENDS cmake
MAIN_DEPENDENCY ${CMake_SOURCE_DIR}/Utilities/Doxygen/authors.txt
)
install_files(${CMAKE_MAN_DIR}/man1 FILES ${MAN_FILES})
install_files(${CMAKE_DOC_DIR} FILES ${HTML_FILES} ${TEXT_FILES})
install(FILES cmake.m4 DESTINATION share/aclocal)
# Drive documentation generation.
add_custom_target(documentation ALL DEPENDS ${DOC_FILES} ${CMake_BINARY_DIR}/Docs/cmake.txt )
# Documentation testing.
if(BUILD_TESTING)
find_package(LibXml2 QUIET)
if(NOT DEFINED LIBXML2_XMLLINT_EXECUTABLE)
find_program(LIBXML2_XMLLINT_EXECUTABLE xmllint)
endif()
mark_as_advanced(LIBXML2_XMLLINT_EXECUTABLE)
if(LIBXML2_XMLLINT_EXECUTABLE)
execute_process(COMMAND ${LIBXML2_XMLLINT_EXECUTABLE} --help
OUTPUT_VARIABLE _help ERROR_VARIABLE _err)
if("${_help}" MATCHES "--path" AND "${_help}" MATCHES "--nonet")
# We provide the XHTML DTD and its dependencies in the 'xml'
# directory so that xmllint can run without network access.
# However, it's --path option accepts a space-separated list of
# paths so it cannot handle spaces in the path to the source tree.
# Therefore we run the tool with the current work directory set to
# the 'xml' directory and use '.' as the path.
add_test(CMake.HTML
${CMAKE_CMAKE_COMMAND} -E chdir ${CMAKE_CURRENT_SOURCE_DIR}/xml
${LIBXML2_XMLLINT_EXECUTABLE} --valid --noout --nonet --path .
${HTML_FILES}
)
endif()
endif()
endif()
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