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55 lines
1.8 KiB
55 lines
1.8 KiB
5 years ago
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enable_language(C)
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set(test1_names rpath)
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set(test2_names rpath)
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file(WRITE "${CMAKE_BINARY_DIR}/rpath.c" "void rpath(void) {}\n")
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add_library(rpath SHARED "${CMAKE_BINARY_DIR}/rpath.c")
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install(TARGETS rpath DESTINATION lib/rpath1)
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install(TARGETS rpath DESTINATION lib/rpath2)
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file(REMOVE "${CMAKE_BINARY_DIR}/test1.c")
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add_library(test1 SHARED "${CMAKE_BINARY_DIR}/test1.c")
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foreach(name ${test1_names})
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file(APPEND "${CMAKE_BINARY_DIR}/test1.c" "extern void ${name}(void);\n")
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endforeach()
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file(APPEND "${CMAKE_BINARY_DIR}/test1.c" "void test1(void)\n{\n")
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foreach(name ${test1_names})
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file(APPEND "${CMAKE_BINARY_DIR}/test1.c" " ${name}();\n")
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endforeach()
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file(APPEND "${CMAKE_BINARY_DIR}/test1.c" "}\n")
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target_link_libraries(test1 PRIVATE ${test1_names})
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set_property(TARGET test1 PROPERTY INSTALL_RPATH
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"${CMAKE_BINARY_DIR}/root-all/lib/rpath1"
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)
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file(REMOVE "${CMAKE_BINARY_DIR}/test2.c")
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add_library(test2 SHARED "${CMAKE_BINARY_DIR}/test2.c")
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foreach(name ${test2_names})
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file(APPEND "${CMAKE_BINARY_DIR}/test2.c" "extern void ${name}(void);\n")
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endforeach()
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file(APPEND "${CMAKE_BINARY_DIR}/test2.c" "void test2(void)\n{\n")
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foreach(name ${test2_names})
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file(APPEND "${CMAKE_BINARY_DIR}/test2.c" " ${name}();\n")
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endforeach()
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file(APPEND "${CMAKE_BINARY_DIR}/test2.c" "}\n")
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target_link_libraries(test2 PRIVATE ${test2_names})
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set_property(TARGET test2 PROPERTY INSTALL_RPATH
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"${CMAKE_BINARY_DIR}/root-all/lib/rpath2"
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)
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install(TARGETS test1 test2 DESTINATION lib)
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install(CODE [[
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file(GET_RUNTIME_DEPENDENCIES
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LIBRARIES
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"${CMAKE_INSTALL_PREFIX}/lib/$<TARGET_FILE_NAME:test1>"
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"${CMAKE_INSTALL_PREFIX}/lib/$<TARGET_FILE_NAME:test2>"
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PRE_INCLUDE_REGEXES "^librpath\\.so$"
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PRE_EXCLUDE_REGEXES ".*"
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)
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message(FATAL_ERROR "This message should not be displayed")
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]])
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