Skip to content

[NoncopyableGenerics] provide stdlib build option #69402

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Oct 25, 2023
Merged

[NoncopyableGenerics] provide stdlib build option #69402

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions stdlib/cmake/modules/StdlibOptions.cmake
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -168,6 +168,10 @@ option(SWIFT_STDLIB_EXPERIMENTAL_HERMETIC_SEAL_AT_LINK
"Should stdlib be built with -experimental-hermetic-seal-at-link"
FALSE)

option(SWIFT_STDLIB_EXPERIMENTAL_NONCOPYABLE_GENERICS
"Should stdlib be built with -experimental-feature NoncopyableGenerics"
FALSE)

option(SWIFT_STDLIB_PASSTHROUGH_METADATA_ALLOCATOR
"Build stdlib without a custom implementation of MetadataAllocator, relying on malloc+free instead."
FALSE)
Expand Down
5 changes: 4 additions & 1 deletion stdlib/cmake/modules/SwiftSource.cmake
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -578,6 +578,10 @@ function(_compile_swift_files
list(APPEND swift_flags "-experimental-hermetic-seal-at-link")
endif()

if(SWIFT_STDLIB_EXPERIMENTAL_NONCOPYABLE_GENERICS)
list(APPEND swift_flags "-enable-experimental-feature" "NoncopyableGenerics")
endif()

if (SWIFT_STDLIB_USE_RELATIVE_PROTOCOL_WITNESS_TABLES)
list(APPEND swift_flags "-Xfrontend" "-enable-relative-protocol-witness-tables")
list(APPEND swift_flags "-Xfrontend" "-swift-async-frame-pointer=never")
Expand Down Expand Up @@ -1181,4 +1185,3 @@ function(_compile_swift_files
LANGUAGE C
OBJECT_DEPENDS "${source_files}")
endfunction()

2 changes: 2 additions & 0 deletions utils/build-script-impl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -236,6 +236,7 @@ KNOWN_SETTINGS=(
swift-stdlib-short-mangling-lookups "1" "whether to build stdlib with fast-path context descriptor lookups based on well-known short manglings"
swift-stdlib-enable-vector-types "1" "whether to build stdlib with support for SIMD and vector types"
swift-stdlib-experimental-hermetic-seal-at-link "0" "whether stdlib should be built with -experimental-hermetic-seal-at-link"
swift-stdlib-experimental-noncopyable-generics "0" "whether stdlib should be built with -enable-experimental-feature NoncopyableGenerics"
swift-stdlib-disable-instantiation-caches "0" "whether to build stdlib with -disable-preallocated-instantiation-caches"
swift-stdlib-has-type-printing "1" "whether stdlib should support printing user-friendly type name as strings at runtime"
swift-stdlib-trap-function "" "Name of function to call instead of emitting a trap instruction"
Expand Down Expand Up @@ -1851,6 +1852,7 @@ for host in "${ALL_HOSTS[@]}"; do
-DSWIFT_STDLIB_HAS_TYPE_PRINTING:BOOL=$(true_false "${SWIFT_STDLIB_HAS_TYPE_PRINTING}")
-DSWIFT_STDLIB_TRAP_FUNCTION:STRING="${SWIFT_STDLIB_TRAP_FUNCTION}"
-DSWIFT_STDLIB_EXPERIMENTAL_HERMETIC_SEAL_AT_LINK:BOOL=$(true_false "${SWIFT_STDLIB_EXPERIMENTAL_HERMETIC_SEAL_AT_LINK}")
-DSWIFT_STDLIB_EXPERIMENTAL_NONCOPYABLE_GENERICS:BOOL=$(true_false "${SWIFT_STDLIB_EXPERIMENTAL_NONCOPYABLE_GENERICS}")
-DSWIFT_STDLIB_DISABLE_INSTANTIATION_CACHES:BOOL=$(true_false "${SWIFT_STDLIB_DISABLE_INSTANTIATION_CACHES}")
-DSWIFT_STDLIB_REFLECTION_METADATA:STRING="${SWIFT_STDLIB_REFLECTION_METADATA}"
-DSWIFT_NATIVE_LLVM_TOOLS_PATH:STRING="${native_llvm_tools_path}"
Expand Down