CMake: allow generation of a Qt Compressed Help file for Clang source

r203272 enables generation of a Qt Compressed Help file for the LLVM source
code.

As a consequence, this change brings the same capabilities to Clang while
reusing these two variables:

  LLVM_ENABLE_DOXYGEN_QT_HELP
  LLVM_DOXYGEN_QHELPGENERATOR_PATH

and adding

  CLANG_DOXYGEN_QCH_FILENAME="org.llvm.clang.qch"
  CLANG_DOXYGEN_QHP_NAMESPACE="org.llvm.clang"
  CLANG_DOXYGEN_QHP_CUST_FILTER_NAME="Clang ${CLANG_VERSION}"
  CLANG_DOXYGEN_QHP_CUST_FILTER_ATTRS="Clang,${CLANG_VERSION}"

Patch by Konrad Kleine.

llvm-svn: 203801
This commit is contained in:
Dmitri Gribenko 2014-03-13 14:17:01 +00:00
parent c2ee9cf861
commit 10e2a8f228
2 changed files with 84 additions and 0 deletions

View File

@ -22,6 +22,31 @@ if (LLVM_ENABLE_DOXYGEN)
set(extra_search_mappings "")
endif()
# If asked, configure doxygen for the creation of a Qt Compressed Help file.
if (LLVM_ENABLE_DOXYGEN_QT_HELP)
set(CLANG_DOXYGEN_QCH_FILENAME "org.llvm.clang.qch" CACHE STRING
"Filename of the Qt Compressed help file")
set(CLANG_DOXYGEN_QHP_NAMESPACE "org.llvm.clang" CACHE STRING
"Namespace under which the intermediate Qt Help Project file lives")
set(CLANG_DOXYGEN_QHP_CUST_FILTER_NAME "Clang ${CLANG_VERSION}" CACHE STRING
"See http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-filters")
set(CLANG_DOXYGEN_QHP_CUST_FILTER_ATTRS "Clang,${CLANG_VERSION}" CACHE STRING
"See http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes")
set(clang_doxygen_generate_qhp "YES")
set(clang_doxygen_qch_filename "${CLANG_DOXYGEN_QCH_FILENAME}")
set(clang_doxygen_qhp_namespace "${CLANG_DOXYGEN_QHP_NAMESPACE}")
set(clang_doxygen_qhelpgenerator_path "${LLVM_DOXYGEN_QHELPGENERATOR_PATH}")
set(clang_doxygen_qhp_cust_filter_name "${CLANG_DOXYGEN_QHP_CUST_FILTER_NAME}")
set(clang_doxygen_qhp_cust_filter_attrs "${CLANG_DOXYGEN_QHP_CUST_FILTER_ATTRS}")
else()
set(clang_doxygen_generate_qhp "NO")
set(clang_doxygen_qch_filename "")
set(clang_doxygen_qhp_namespace "")
set(clang_doxygen_qhelpgenerator_path "")
set(clang_doxygen_qhp_cust_filter_name "")
set(clang_doxygen_qhp_cust_filter_attrs "")
endif()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
@ -33,6 +58,12 @@ if (LLVM_ENABLE_DOXYGEN)
set(enable_server_based_search)
set(enable_external_search)
set(extra_search_mappings)
set(clang_doxygen_generate_qhp)
set(clang_doxygen_qch_filename)
set(clang_doxygen_qhp_namespace)
set(clang_doxygen_qhelpgenerator_path)
set(clang_doxygen_qhp_cust_filter_name)
set(clang_doxygen_qhp_cust_filter_attrs)
add_custom_target(doxygen-clang
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg

View File

@ -697,6 +697,59 @@ BINARY_TOC = NO
TOC_EXPAND = NO
# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
# that can be used as input for Qt's qhelpgenerator to generate a
# Qt Compressed Help (.qch) of the generated HTML documentation.
GENERATE_QHP = @clang_doxygen_generate_qhp@
# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
# be used to specify the file name of the resulting .qch file.
# The path specified is relative to the HTML output folder.
QCH_FILE = @clang_doxygen_qch_filename@
# The QHP_NAMESPACE tag specifies the namespace to use when generating
# Qt Help Project output. For more information please see
# http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace
QHP_NAMESPACE = @clang_doxygen_qhp_namespace@
# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
# Qt Help Project output. For more information please see
# http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-folders
QHP_VIRTUAL_FOLDER = doc
# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
# add. For more information please see
# http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-filters
QHP_CUST_FILTER_NAME = @clang_doxygen_qhp_cust_filter_name@
# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
# custom filter to add. For more information please see
# <a href="http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-filters">
# Qt Help Project / Custom Filters</a>.
QHP_CUST_FILTER_ATTRS = @clang_doxygen_qhp_cust_filter_attrs@
# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
# project's
# filter section matches.
# <a href="http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes">
# Qt Help Project / Filter Attributes</a>.
QHP_SECT_FILTER_ATTRS =
# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
# be used to specify the location of Qt's qhelpgenerator.
# If non-empty doxygen will try to run qhelpgenerator on the generated
# .qhp file.
QHG_LOCATION = @clang_doxygen_qhelpgenerator_path@
# The DISABLE_INDEX tag can be used to turn on/off the condensed index at
# top of each HTML page. The value NO (the default) enables the index and
# the value YES disables it.