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