Files
swift-mirror/test/Driver/linker-clang_rt.swift
Devin Coughlin 655d89b146 [Driver/Frontend] Add Driver support for macCatalyst and library search paths
Add support in the driver and frontend for macCatalyst target
targets and library search paths.

The compiler now adds two library search paths for overlays when compiling
for macCatalyst: one for macCatalyst libraries and one for zippered macOS
libraries. The macCatalyst path must take priority over the normal macOS path
so that in the case of 'unzippered twins' the macCatalyst library is
found instead of the macOS library.

To support 'zippered' builds, also add support for a new -target-variant
flag. For zippered libraries, the driver invocation takes both a -target and a
-target-variant flag passes them along to the frontend. We support builds both
when the target is a macOS triple and the target variant is macCatalyst and
also the 'reverse zippered' configuration where the target is macCatalyst and the
target-variant is macOS.
2020-01-21 18:28:17 -08:00

41 lines
3.1 KiB
Swift

// Make sure that the platform-appropriate clang_rt library (found relative to
// the compiler) is included when using Swift as a linker (with Apple targets).
// We use hard links to make sure the Swift driver really thinks it's been
// moved.
// RUN: rm -rf %t
// RUN: %empty-directory(%t/bin)
// RUN: %hardlink-or-copy(from: %swift_driver_plain, to: %t/bin/swiftc)
// RUN: %empty-directory(%t/lib/swift/clang/lib/darwin/)
// RUN: %t/bin/swiftc -driver-print-jobs -target x86_64-apple-macosx10.9 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-NO-RUNTIME %s
// RUN: touch %t/lib/swift/clang/lib/darwin/libclang_rt.osx.a %t/lib/swift/clang/lib/darwin/libclang_rt.ios.a %t/lib/swift/clang/lib/darwin/libclang_rt.tvos.a %t/lib/swift/clang/lib/darwin/libclang_rt.watchos.a
// RUN: %t/bin/swiftc -driver-print-jobs -target x86_64-apple-macosx10.9 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-MACOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target x86_64-apple-ios13.0-macabi %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-MACCATALYST %s
// RUN: %t/bin/swiftc -driver-print-jobs -target i386-apple-ios7 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-IOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target x86_64-apple-ios7 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-IOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target armv7s-apple-ios7 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-IOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target arm64-apple-ios7 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-IOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target x86_64-apple-tvos9 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-TVOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target arm64-apple-tvos9 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-TVOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target i386-apple-watchos2 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-WATCHOS %s
// RUN: %t/bin/swiftc -driver-print-jobs -target armv7k-apple-watchos2 %S/../Inputs/empty.swift | %FileCheck -check-prefix CHECK -check-prefix CHECK-WATCHOS %s
// Clean up the test executable because hard links are expensive.
// RUN: rm -f %t/bin/swiftc
// CHECK: {{(bin/)?}}ld{{(.exe)?"? }}
// CHECK-NO-RUNTIME-NOT: libclang_rt
// CHECK-MACCATALYST-SAME: {{[^ ]+(/|\\\\)lib(/|\\\\)swift(/|\\\\)clang(/|\\\\)lib(/|\\\\)darwin(/|\\\\)libclang_rt.osx.a}}
// CHECK-MACOS-SAME: {{[^ ]+(/|\\\\)lib(/|\\\\)swift(/|\\\\)clang(/|\\\\)lib(/|\\\\)darwin(/|\\\\)libclang_rt.osx.a}}
// CHECK-IOS-SAME: {{[^ ]+(/|\\\\)lib(/|\\\\)swift(/|\\\\)clang(/|\\\\)lib(/|\\\\)darwin(/|\\\\)libclang_rt.ios.a}}
// CHECK-TVOS-SAME: {{[^ ]+(/|\\\\)lib(/|\\\\)swift(/|\\\\)clang(/|\\\\)lib(/|\\\\)darwin(/|\\\\)libclang_rt.tvos.a}}
// CHECK-WATCHOS-SAME: {{[^ ]+(/|\\\\)lib(/|\\\\)swift(/|\\\\)clang(/|\\\\)lib(/|\\\\)darwin(/|\\\\)libclang_rt.watchos.a}}
// CHECK-SAME: -o {{[^ ]+}}