Issue 623 in webp: Error when compiling under m1 mac

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jksty… via monorail

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Sep 26, 2023, 4:58:22 AM9/26/23
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Status: New
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Labels: Type-Defect Priority-Medium

New issue 623 by jksty...@gmail.com: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623

What steps will reproduce the problem?
1. Create empty iOS project using Xcode 14.3.1
2. Downloads xcframeworks from http://downloads.webmproject.org/releases/webp/index.html
3. Drag an drop WebP.xcframework, WebPDemux.xcframework, WebPMux.xcframework to the project
4. Impor encode header file, call WebPPictureImportBGR function, and run


What is the expected output? What do you see instead?
Link error occured:
Undefined symbols for architecture arm64:
"_SharpYuvConvert", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
"_SharpYuvGetConversionMatrix", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
"_SharpYuvInit", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
ld: symbol(s) not found for architecture arm64



What version of the product are you using? On what operating system?
WebP.xcframeworks version:1.3.2
Mac(M1 chips), MacOS 13.5, Xcode 14.3.1

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jz… via monorail

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Sep 27, 2023, 3:53:26 PM9/27/23
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Updates:
Owner: jz...@google.com
Status: Accepted

Comment #1 on issue 623 by jz...@google.com: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623#c1

Thanks for the report. It looks like xcframeworkbuild.sh needs an update. That was missed in 1.3.0.

Once I have a fix I'll replace the 1.3.2 archives. In the meantime the archives from 1.2.4 should work.

[1] https://chromium.googlesource.com/webm/libwebp/+/refs/tags/v1.3.2/xcframeworkbuild.sh

Git Watcher via monorail

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Oct 9, 2023, 8:23:08 PM10/9/23
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Updates:
Status: Fixed

Comment #2 on issue 623 by Git Watcher: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623#c2

The following revision refers to this bug:
https://chromium.googlesource.com/webm/libwebp/+/38cb4fc0ea29acef1eee39fde80c582f3b00d69f

commit 38cb4fc0ea29acef1eee39fde80c582f3b00d69f
Author: James Zern <jz...@google.com>
Date: Fri Oct 06 23:28:42 2023

iosbuild,xcframeworkbuild: add SharpYuv framework

Provides the missing symbols in WebP.framework & WebP.xcframework:

Undefined symbols for architecture arm64:
"_SharpYuvConvert", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
"_SharpYuvGetConversionMatrix", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
"_SharpYuvInit", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)

This was missed in:
c3d0c2d7 fix ios build scripts after sharpyuv dep added

Bug: webp:623
Change-Id: I1c4582ec2cee801b52867674d553900d6028bea8
Fixed: webp:623

[modify] https://crrev.com/38cb4fc0ea29acef1eee39fde80c582f3b00d69f/xcframeworkbuild.sh
[modify] https://crrev.com/38cb4fc0ea29acef1eee39fde80c582f3b00d69f/iosbuild.sh

jz… via monorail

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Oct 9, 2023, 8:31:02 PM10/9/23
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Comment #3 on issue 623 by jz...@google.com: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623#c3

The xcframeworks built with the updated script worked for me in a test app. I'll update the release builds in the next day or so.

jksty… via monorail

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Oct 9, 2023, 9:52:50 PM10/9/23
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Comment #4 on issue 623 by jksty...@gmail.com: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623#c4

Thanks a lot. The updated scripts worked for me too.

Git Watcher via monorail

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Oct 10, 2023, 6:38:13 PM10/10/23
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Updates:
Labels: merge-merged-1.3.2

Comment #5 on issue 623 by Git Watcher: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623#c5


The following revision refers to this bug:

Author: James Zern <jz...@google.com>
Date: Fri Oct 06 23:28:42 2023

iosbuild,xcframeworkbuild: add SharpYuv framework

Provides the missing symbols in WebP.framework & WebP.xcframework:
Undefined symbols for architecture arm64:
"_SharpYuvConvert", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
"_SharpYuvGetConversionMatrix", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)
"_SharpYuvInit", referenced from:
_ImportYUVAFromRGBA in libwebp.a(libwebpencode_la-picture_csp_enc.o)

This was missed in:
c3d0c2d7 fix ios build scripts after sharpyuv dep added

Bug: webp:623
Change-Id: I1c4582ec2cee801b52867674d553900d6028bea8
Fixed: webp:623

jz… via monorail

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Oct 10, 2023, 7:16:24 PM10/10/23
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Comment #6 on issue 623 by jz...@google.com: Error when compiling under m1 mac
https://bugs.chromium.org/p/webp/issues/detail?id=623#c6

Thank you for verifying the fix. I updated the 1.3.2 archive on downloads.webmproject.org.
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