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Solves the sampleswift failing job (#1893)

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Summary:
Solves the sampleswift failing job, by removing the linker flags which were used when we relied on CocoaLibEvent, but now we do not rely on this.

## Changelog

- Removed cocoalib flag
- Removed arch requirement from the workflow for sample swift

If the flag is removed from the objc sample then I get the following error. It looks like for the objc project, xcode is not able to find the arm64 artifacts for swift deps.

I tried all the alternatives for solving this issue, but it didn't work for objc. I will wait for new xcode and will try with that, hopefully, the newer xcode has the fix.

```
ld: warning: Could not find or use auto-linked library 'swiftFoundation'
ld: warning: Could not find or use auto-linked library 'swiftMetal'
ld: warning: Could not find or use auto-linked library 'swiftUIKit'
ld: warning: Could not find or use auto-linked library 'swiftDarwin'
ld: warning: Could not find or use auto-linked library 'swiftObjectiveC'
ld: warning: Could not find or use auto-linked library 'swiftCoreFoundation'
ld: warning: Could not find or use auto-linked library 'swiftDispatch'
ld: warning: Could not find or use auto-linked library 'swiftCoreImage'
ld: warning: Could not find or use auto-linked library 'swiftCore'
ld: warning: Could not find or use auto-linked library 'swiftQuartzCore'
ld: warning: Could not find or use auto-linked library 'swiftCoreGraphics'
ld: warning: Could not find or use auto-linked library 'swiftSwiftOnoneSupport'
Undefined symbols for architecture arm64:
  "protocol descriptor for Swift.ExpressibleByFloatLiteral", referenced from:
      l_got.$ss25ExpressibleByFloatLiteralMp in libYogaKit.a(YGLayoutExtensions.o)
  "associated type descriptor for Swift.ExpressibleByIntegerLiteral.IntegerLiteralType", referenced from:
      l_got.$s18IntegerLiteralTypes013ExpressibleByaB0PTl in libYogaKit.a(YGLayoutExtensions.o)
  "associated conformance descriptor for Swift.ExpressibleByIntegerLiteral.Swift.ExpressibleByIntegerLiteral.IntegerLiteralType: Swift._ExpressibleByBuiltinIntegerLiteral", referenced from:
      l_got.$ss27ExpressibleByIntegerLiteralP0cD4TypeAB_s01_ab7BuiltincD0Tn in libYogaKit.a(YGLayoutExtensions.o)
  "method descriptor for Swift.ExpressibleByFloatLiteral.init(floatLiteral: A.FloatLiteralType) -> A", referenced from:
      l_got.$ss25ExpressibleByFloatLiteralP05floatD0x0cD4TypeQz_tcfCTq in libYogaKit.a(YGLayoutExtensions.o)
  "protocol descriptor for Swift.ExpressibleByIntegerLiteral", referenced from:
      l_got.$ss27ExpressibleByIntegerLiteralMp in libYogaKit.a(YGLayoutExtensions.o)
  "value witness table for Builtin.Int32", referenced from:
      full type metadata for __C.YGUnit in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftCoreImage", referenced from:
      __swift_FORCE_LOAD_$_swiftCoreImage_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftCoreImage_$_YogaKit)
  "associated type descriptor for Swift.ExpressibleByFloatLiteral.FloatLiteralType", referenced from:
      l_got.$s16FloatLiteralTypes013ExpressibleByaB0PTl in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftQuartzCore", referenced from:
      __swift_FORCE_LOAD_$_swiftQuartzCore_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftQuartzCore_$_YogaKit)
  "__swift_FORCE_LOAD_$_swiftDispatch", referenced from:
      __swift_FORCE_LOAD_$_swiftDispatch_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftDispatch_$_YogaKit)
  "method descriptor for Swift.ExpressibleByIntegerLiteral.init(integerLiteral: A.IntegerLiteralType) -> A", referenced from:
      l_got.$ss27ExpressibleByIntegerLiteralP07integerD0x0cD4TypeQz_tcfCTq in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftCoreFoundation", referenced from:
      __swift_FORCE_LOAD_$_swiftCoreFoundation_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftCoreFoundation_$_YogaKit)
  "protocol witness table for Swift.Int : Swift._ExpressibleByBuiltinIntegerLiteral in Swift", referenced from:
      associated type witness table accessor for Swift.ExpressibleByIntegerLiteral.IntegerLiteralType : Swift._ExpressibleByBuiltinIntegerLiteral in __C.YGValue : Swift.ExpressibleByIntegerLiteral in YogaKit in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftObjectiveC", referenced from:
      __swift_FORCE_LOAD_$_swiftObjectiveC_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftObjectiveC_$_YogaKit)
  "__swift_FORCE_LOAD_$_swiftCoreGraphics", referenced from:
      __swift_FORCE_LOAD_$_swiftCoreGraphics_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftCoreGraphics_$_YogaKit)
  "_swift_getForeignTypeMetadata", referenced from:
      type metadata accessor for __C.YGValue in libYogaKit.a(YGLayoutExtensions.o)
      type metadata accessor for __C.YGUnit in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftFoundation", referenced from:
      __swift_FORCE_LOAD_$_swiftFoundation_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftFoundation_$_YogaKit)
  "associated conformance descriptor for Swift.ExpressibleByFloatLiteral.Swift.ExpressibleByFloatLiteral.FloatLiteralType: Swift._ExpressibleByBuiltinFloatLiteral", referenced from:
      l_got.$ss25ExpressibleByFloatLiteralP0cD4TypeAB_s01_ab7BuiltincD0Tn in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftUIKit", referenced from:
      __swift_FORCE_LOAD_$_swiftUIKit_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftUIKit_$_YogaKit)
  "__swift_FORCE_LOAD_$_swiftMetal", referenced from:
      __swift_FORCE_LOAD_$_swiftMetal_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftMetal_$_YogaKit)
  "Swift.Float.init(Swift.Double) -> Swift.Float", referenced from:
      static (extension in YogaKit):CoreGraphics.CGFloat.% postfix(CoreGraphics.CGFloat) -> __C.YGValue in libYogaKit.a(YGLayoutExtensions.o)
      (extension in YogaKit):__C.YGValue.init(CoreGraphics.CGFloat) -> __C.YGValue in libYogaKit.a(YGLayoutExtensions.o)
  "__swift_FORCE_LOAD_$_swiftDarwin", referenced from:
      __swift_FORCE_LOAD_$_swiftDarwin_$_YogaKit in libYogaKit.a(YGLayoutExtensions.o)
     (maybe you meant: __swift_FORCE_LOAD_$_swiftDarwin_$_YogaKit)
  "protocol witness table for Swift.Float : Swift._ExpressibleByBuiltinFloatLiteral in Swift", referenced from:
      associated type witness table accessor for Swift.ExpressibleByFloatLiteral.FloatLiteralType : Swift._ExpressibleByBuiltinFloatLiteral in __C.YGValue : Swift.ExpressibleByFloatLiteral in YogaKit in libYogaKit.a(YGLayoutExtensions.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
```

Pull Request resolved: https://github.com/facebook/flipper/pull/1893

Test Plan:
CI in github should be green

flipper-oss-ios-build works
https://www.internalfb.com/intern/sandcastle/job/22517998513117018/

Reviewed By: mweststrate

Differential Revision: D26254390

Pulled By: priteshrnandgaonkar

fbshipit-source-id: 291cfb949e781ccb9e0317679daa673dcf8e9479
This commit is contained in:
Pritesh Nandgaonkar
2021-02-05 02:07:21 -08:00
committed by Facebook GitHub Bot
parent e250bda60d
commit 8ade24abbc
2 changed files with 28 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
.github/workflows/iOS-Sample.yml vendored
View File

@@ -14,7 +14,7 @@ jobs:
- name: Build Sample app
run: |
IPHONESIMULATOR=$(xcodebuild -showsdks | grep -o "iphonesimulator[0-9]\\+\\.[0-9]\\+$") && echo $IPHONESIMULATOR
xcodebuild build -workspace Sample.xcworkspace -scheme Sample -sdk $IPHONESIMULATOR -arch x86_64
xcodebuild build -workspace Sample.xcworkspace -scheme Sample -sdk $IPHONESIMULATOR EXCLUDED_ARCHS=arm64
build-sample-swift:
runs-on: macos-latest
@@ -29,7 +29,7 @@ jobs:
- name: Build SampleSwift app
run: |
IPHONESIMULATOR=$(xcodebuild -showsdks | grep -o "iphonesimulator[0-9]\\+\\.[0-9]\\+$") && echo $IPHONESIMULATOR
xcodebuild build -workspace SampleSwift.xcworkspace -scheme SampleSwift -sdk $IPHONESIMULATOR -arch x86_64
xcodebuild build -workspace SampleSwift.xcworkspace -scheme SampleSwift -sdk $IPHONESIMULATOR
build-tutorial:
runs-on: macos-latest
@@ -45,4 +45,3 @@ jobs:
run: |
IPHONESIMULATOR=$(xcodebuild -showsdks | grep -o "iphonesimulator[0-9]\\+\\.[0-9]\\+$") && echo $IPHONESIMULATOR
xcodebuild build -workspace Tutorial.xcworkspace -scheme Tutorial -sdk $IPHONESIMULATOR -arch x86_64

8
iOS/SampleSwift/SampleSwift.xcodeproj/project.pbxproj
View File

@@ -376,10 +376,6 @@
OTHER_LDFLAGS = (
"$(inherited)",
"-ObjC",
"-l\"event\"",
"-l\"event_core\"",
"-l\"event_extra\"",
"-l\"event_pthreads\"",
"-l\"stdc++\"",
"-framework",
"\"CFNetwork\"",
@@ -411,10 +407,6 @@
OTHER_LDFLAGS = (
"$(inherited)",
"-ObjC",
"-l\"event\"",
"-l\"event_core\"",
"-l\"event_extra\"",
"-l\"event_pthreads\"",
"-l\"stdc++\"",
"-framework",
"\"CFNetwork\"",