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[opt-viewer] Allow users to set LLVM_HAVE_OPT_VIEWER_MODULES manually… #151845

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2 changes: 2 additions & 0 deletions llvm/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,8 @@ set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/../cmake)
include(${LLVM_COMMON_CMAKE_UTILS}/Modules/CMakePolicy.cmake
NO_POLICY_SCOPE)

option(LLVM_HAVE_OPT_VIEWER_MODULES "Enable opt-viewer modules support" ON)

# Builds with custom install names and installation rpath setups may not work
# in the build tree. Allow these cases to use CMake's default build tree
# behavior by setting `LLVM_NO_INSTALL_NAME_DIR_FOR_BUILD_TREE` to do this.
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13 changes: 10 additions & 3 deletions llvm/cmake/config-ix.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -805,10 +805,17 @@ foreach(module ${PYTHON_MODULES})
find_python_module(${module})
endforeach()

if(PY_PYGMENTS_FOUND AND PY_PYGMENTS_LEXERS_C_CPP_FOUND AND PY_YAML_FOUND)
set (LLVM_HAVE_OPT_VIEWER_MODULES 1)
if(NOT DEFINED LLVM_HAVE_OPT_VIEWER_MODULES)
if(PY_PYGMENTS_FOUND AND PY_PYGMENTS_LEXERS_C_CPP_FOUND AND PY_YAML_FOUND)
set (LLVM_HAVE_OPT_VIEWER_MODULES 1)
else()
set (LLVM_HAVE_OPT_VIEWER_MODULES 0)
endif()
elseif(LLVM_HAVE_OPT_VIEWER_MODULES)
# Use the user-provided value
set(LLVM_HAVE_OPT_VIEWER_MODULES 1)
else()
set (LLVM_HAVE_OPT_VIEWER_MODULES 0)
set(LLVM_HAVE_OPT_VIEWER_MODULES 0)
endif()

function(llvm_get_host_prefixes_and_suffixes)
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24 changes: 13 additions & 11 deletions llvm/tools/opt-viewer/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -6,16 +6,18 @@ set (files
"optrecord.py"
"style.css")

foreach (file ${files})
install(PROGRAMS ${file}
DESTINATION "${CMAKE_INSTALL_DATADIR}/opt-viewer"
COMPONENT opt-viewer)
endforeach (file)
if(LLVM_HAVE_OPT_VIEWER_MODULES)
foreach (file ${files})
install(PROGRAMS ${file}
DESTINATION "${CMAKE_INSTALL_DATADIR}/opt-viewer"
COMPONENT opt-viewer)
endforeach (file)

add_custom_target(opt-viewer DEPENDS ${files})
set_target_properties(opt-viewer PROPERTIES FOLDER "LLVM/Tools")
if(NOT LLVM_ENABLE_IDE)
add_llvm_install_targets("install-opt-viewer"
DEPENDS opt-viewer
COMPONENT opt-viewer)
add_custom_target(opt-viewer DEPENDS ${files})
set_target_properties(opt-viewer PROPERTIES FOLDER "LLVM/Tools")
if(NOT LLVM_ENABLE_IDE)
add_llvm_install_targets("install-opt-viewer"
DEPENDS opt-viewer
COMPONENT opt-viewer)
endif()
endif()
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