llvm/docs/CMakeLists.txt
Michael Gottesman 4cff093bd6 [doxygen] Use correct variable names for external variable configuration and make EXTRA_SEARCH_MAPPINGS a "dumb" variable.
I do not think the massaging that I was doing for EXTRA_SEARCH_MAPPINGS was
truly necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189522 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-28 21:55:26 +00:00

52 lines
1.4 KiB
CMake

if (DOXYGEN_FOUND)
if (LLVM_ENABLE_DOXYGEN)
set(abs_top_srcdir ${LLVM_MAIN_SRC_DIR})
set(abs_top_builddir ${LLVM_BINARY_DIR})
if (HAVE_DOT)
set(DOT ${LLVM_PATH_DOT})
endif()
if (LLVM_DOXYGEN_EXTERNAL_SEARCH)
set(enable_searchengine "YES")
set(searchengine_url "${LLVM_DOXYGEN_SEARCHENGINE_URL}")
set(enable_server_based_search "YES")
set(enable_external_search "YES")
set(extra_search_mappings "${LLVM_DOXYGEN_SEARCH_MAPPINGS}")
else()
set(enable_searchengine "NO")
set(searchengine_url "")
set(enable_server_based_search "NO")
set(enable_external_search "NO")
set(extra_search_mappings "")
endif()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)
set(abs_top_srcdir)
set(abs_top_builddir)
set(DOT)
set(enable_searchengine)
set(searchengine_url)
set(enable_server_based_search)
set(enable_external_search)
set(extra_search_mappings)
add_custom_target(doxygen-llvm
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating llvm doxygen documentation." VERBATIM)
if (LLVM_BUILD_DOCS)
add_dependencies(doxygen doxygen-llvm)
endif()
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doxygen/html
DESTINATION docs/html)
endif()
endif()
endif()