diff options
Diffstat (limited to 'src/bin_proj.cmake')
| -rw-r--r-- | src/bin_proj.cmake | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/bin_proj.cmake b/src/bin_proj.cmake index b5a4c140..2976b3da 100644 --- a/src/bin_proj.cmake +++ b/src/bin_proj.cmake @@ -19,3 +19,35 @@ install(TARGETS binproj if(MSVC AND BUILD_SHARED_LIBS) target_compile_definitions(binproj PRIVATE PROJ_MSVC_DLL_IMPORT=1) endif() + +# invproj target: symlink or copy of proj executable + +set(link_target "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/invproj${CMAKE_EXECUTABLE_SUFFIX}") +set(link_source "proj${CMAKE_EXECUTABLE_SUFFIX}") + +if(UNIX) + add_custom_command( + OUTPUT ${link_target} + COMMAND ${CMAKE_COMMAND} -E create_symlink ${link_source} ${link_target} + WORKING_DIRECTORY "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}" + DEPENDS binproj + COMMENT "Generating invproj" + VERBATIM + ) +else() + # symlinks are supported on Windows in cmake >= 3.17, but + # symlinks on Windows are a bit tricky, so just copy + + add_custom_command( + OUTPUT ${link_target} + COMMAND ${CMAKE_COMMAND} -E copy ${link_source} ${link_target} + WORKING_DIRECTORY "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}" + DEPENDS binproj + COMMENT "Generating invproj" + VERBATIM + ) +endif() + +add_custom_target(invproj ALL DEPENDS ${link_target}) + +install(FILES ${link_target} DESTINATION ${BINDIR}) |