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173
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1 # Generate a list of CMake library targets so that other CMake projects can
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2 # link against them. LLVM calls its version of this file LLVMExports.cmake, but
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3 # the usual CMake convention seems to be ${Project}Targets.cmake.
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4 set(FLANG_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/flang)
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5 set(flang_cmake_builddir "${CMAKE_BINARY_DIR}/${FLANG_INSTALL_PACKAGE_DIR}")
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6
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7 # Keep this in sync with llvm/cmake/CMakeLists.txt!
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8 set(LLVM_INSTALL_PACKAGE_DIR lib${LLVM_LIBDIR_SUFFIX}/cmake/llvm)
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9 set(llvm_cmake_builddir "${LLVM_BINARY_DIR}/${LLVM_INSTALL_PACKAGE_DIR}")
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10
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11 get_property(FLANG_EXPORTS GLOBAL PROPERTY FLANG_EXPORTS)
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12 export(TARGETS ${FLANG_EXPORTS} FILE ${flang_cmake_builddir}/FlangTargets.cmake)
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13
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14 # Generate FlangConfig.cmake for the build tree.
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15 set(FLANG_CONFIG_CMAKE_DIR "${flang_cmake_builddir}")
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16 set(FLANG_CONFIG_LLVM_CMAKE_DIR "${llvm_cmake_builddir}")
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207
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17 set(FLANG_CONFIG_INCLUDE_EXPORTS "include(\"${flang_cmake_builddir}/FlangTargets.cmake\")")
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173
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18 set(FLANG_CONFIG_INCLUDE_DIRS
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19 "${FLANG_SOURCE_DIR}/include"
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20 "${FLANG_BINARY_DIR}/include"
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21 )
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22 configure_file(
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23 ${CMAKE_CURRENT_SOURCE_DIR}/FlangConfig.cmake.in
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24 ${flang_cmake_builddir}/FlangConfig.cmake
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25 @ONLY)
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26 set(FLANG_CONFIG_CMAKE_DIR)
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27 set(FLANG_CONFIG_LLVM_CMAKE_DIR)
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28
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29 # Generate FlangConfig.cmake for the install tree.
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30 set(FLANG_CONFIG_CODE "
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31 # Compute the installation prefix from this LLVMConfig.cmake file location.
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32 get_filename_component(FLANG_INSTALL_PREFIX \"\${CMAKE_CURRENT_LIST_FILE}\" PATH)")
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33 # Construct the proper number of get_filename_component(... PATH)
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34 # calls to compute the installation prefix.
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35 string(REGEX REPLACE "/" ";" _count "${FLANG_INSTALL_PACKAGE_DIR}")
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36 foreach(p ${_count})
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37 set(FLANG_CONFIG_CODE "${FLANG_CONFIG_CODE}
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38 get_filename_component(FLANG_INSTALL_PREFIX \"\${FLANG_INSTALL_PREFIX}\" PATH)")
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39 endforeach(p)
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40
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41 set(FLANG_CONFIG_CMAKE_DIR "\${FLANG_INSTALL_PREFIX}/${FLANG_INSTALL_PACKAGE_DIR}")
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42 set(FLANG_CONFIG_LLVM_CMAKE_DIR "\${FLANG_INSTALL_PREFIX}/${LLVM_INSTALL_PACKAGE_DIR}")
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207
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43 get_config_exports_includes(Flang FLANG_CONFIG_INCLUDE_EXPORTS)
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173
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44 set(FLANG_CONFIG_INCLUDE_DIRS "\${FLANG_INSTALL_PREFIX}/include")
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45
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46 configure_file(
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47 ${CMAKE_CURRENT_SOURCE_DIR}/FlangConfig.cmake.in
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48 ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/FlangConfig.cmake
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49 @ONLY)
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50
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51 set(FLANG_CONFIG_CODE)
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52 set(FLANG_CONFIG_CMAKE_DIR)
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53 set(FLANG_CONFIG_EXPORTS_FILE)
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54
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55 if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
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207
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56 install_distribution_exports(Flang)
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173
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57
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58 install(FILES
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59 ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/FlangConfig.cmake
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60 DESTINATION ${FLANG_INSTALL_PACKAGE_DIR}
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61 COMPONENT flang-cmake-exports)
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62
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63 if(NOT LLVM_ENABLE_IDE)
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64 # Add a dummy target so this can be used with LLVM_DISTRIBUTION_COMPONENTS
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65 add_custom_target(flang-cmake-exports)
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66 add_llvm_install_targets(install-flang-cmake-exports
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67 COMPONENT flang-cmake-exports)
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68 endif()
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69 endif()
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