[doxygen] Added support for doxygen external search.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189507 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman
2013-08-28 20:28:35 +00:00
parent b7cb635907
commit 1800b662a0
4 changed files with 41 additions and 3 deletions

View File

@@ -7,6 +7,31 @@ if (LLVM_ENABLE_DOXYGEN)
if (HAVE_DOT)
set(DOT ${LLVM_PATH_DOT})
endif()
if (DOXYGEN_EXTERNAL_SEARCH)
set(SEARCHENGINE "YES")
set(SERVER_BASED_SEARCH "YES")
set(EXTERNAL_SEARCH "YES")
set(EXTRA_SEARCH_MAPPINGS "")
foreach(NameAndValue ${DOXYGEN_SEARCH_MAPPINGS})
# Strip leading spaces
string(REGEX REPLACE "^[ ]+" "" NameAndValue ${NameAndValue})
# Find variable name
string(REGEX MATCH "^[^=]+" Name ${NameAndValue})
# Find the value
string(REPLACE "${Name}=" "" Value ${NameAndValue})
# Set the variable
if (NOT ${Name} EQUALS llvm)
set(EXTRA_SEARCH_MAPPINGS "${EXTRA_SEARCH_MAPPINGS} ${LLVM_BINARY_DIR}/${NameAndValue}")
endif()
endforeach()
else()
set(SEARCHENGINE "NO")
set(SERVER_BASED_SEARCH "NO")
set(EXTERNAL_SEARCH "NO")
set(EXTRA_SEARCH_MAPPINGS "")
endif()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/doxygen.cfg.in
${CMAKE_CURRENT_BINARY_DIR}/doxygen.cfg @ONLY)