| 1 | Author: Danny Milosavljevic <[email protected]>
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| 2 | Date: 2025-10-20
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| 3 | Subject: Fix module.modulemap to use build directory instead of src directory
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| 4 |
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| 5 | Swift corelibs-libdispatch 5.7.3 tries to copy module.modulemap files into the
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| 6 | source directory, which fails when the source is in the read-only /gnu/store.
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| 7 | This patch changes the output paths to use PROJECT_BINARY_DIR instead.
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| 8 |
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| 9 | |
| 10 | |
| 11 | @@ -262,25 +262,29 @@
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| 12 |
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| 13 | if(CMAKE_SYSTEM_NAME STREQUAL Darwin)
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| 14 | add_custom_command(OUTPUT
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| 15 | - "${PROJECT_SOURCE_DIR}/dispatch/module.modulemap"
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| 16 | - "${PROJECT_SOURCE_DIR}/private/module.modulemap"
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| 17 | + "${PROJECT_BINARY_DIR}/dispatch/module.modulemap"
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| 18 | + "${PROJECT_BINARY_DIR}/private/module.modulemap"
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| 19 | COMMAND
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| 20 | - ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/dispatch/darwin/module.modulemap" "${PROJECT_SOURCE_DIR}/dispatch/module.modulemap"
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| 21 | + ${CMAKE_COMMAND} -E make_directory "${PROJECT_BINARY_DIR}/dispatch" "${PROJECT_BINARY_DIR}/private"
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| 22 | COMMAND
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| 23 | - ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/private/darwin/module.modulemap" "${PROJECT_SOURCE_DIR}/private/module.modulemap")
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| 24 | + ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/dispatch/darwin/module.modulemap" "${PROJECT_BINARY_DIR}/dispatch/module.modulemap"
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| 25 | + COMMAND
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| 26 | + ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/private/darwin/module.modulemap" "${PROJECT_BINARY_DIR}/private/module.modulemap")
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| 27 | else()
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| 28 | add_custom_command(OUTPUT
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| 29 | - "${PROJECT_SOURCE_DIR}/dispatch/module.modulemap"
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| 30 | - "${PROJECT_SOURCE_DIR}/private/module.modulemap"
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| 31 | + "${PROJECT_BINARY_DIR}/dispatch/module.modulemap"
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| 32 | + "${PROJECT_BINARY_DIR}/private/module.modulemap"
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| 33 | + COMMAND
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| 34 | + ${CMAKE_COMMAND} -E make_directory "${PROJECT_BINARY_DIR}/dispatch" "${PROJECT_BINARY_DIR}/private"
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| 35 | COMMAND
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| 36 | - ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/dispatch/generic/module.modulemap" "${PROJECT_SOURCE_DIR}/dispatch/module.modulemap"
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| 37 | + ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/dispatch/generic/module.modulemap" "${PROJECT_BINARY_DIR}/dispatch/module.modulemap"
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| 38 | COMMAND
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| 39 | - ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/private/generic/module.modulemap" "${PROJECT_SOURCE_DIR}/private/module.modulemap")
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| 40 | + ${CMAKE_COMMAND} -E copy_if_different "${PROJECT_SOURCE_DIR}/private/generic/module.modulemap" "${PROJECT_BINARY_DIR}/private/module.modulemap")
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| 41 | endif()
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| 42 | add_custom_target(module-maps ALL
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| 43 | DEPENDS
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| 44 | - "${PROJECT_SOURCE_DIR}/dispatch/module.modulemap"
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| 45 | - "${PROJECT_SOURCE_DIR}/private/module.modulemap")
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| 46 | + "${PROJECT_BINARY_DIR}/dispatch/module.modulemap"
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| 47 | + "${PROJECT_BINARY_DIR}/private/module.modulemap")
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| 48 |
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| 49 | configure_file("${PROJECT_SOURCE_DIR}/cmake/config.h.in"
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| 50 | "${PROJECT_BINARY_DIR}/config/config_ac.h")
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