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Differential D25730

Disable LTO on aarch64 when using GCC.
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Authored by jhb on Jul 19 2020, 8:46 PM.
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emaste
bapt
Summary

The external GCC ports for aarch64 disable LTO due to aarch64-binutils
building static binaries.

Test Plan
  • built world with aarch64-gcc6

Diff Detail

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Unit
Tests Skipped
Build Status
Buildable 32420
Build 29897: arc lint + arc unit

Event Timeline

jhb requested review of this revision.Jul 19 2020, 8:46 PM
jhb created this revision.
Harbormaster completed remote builds in B32420: Diff 74659.Jul 19 2020, 8:46 PM
jhb added a parent revision: D25732: Add a USE_GCC_TOOLCHAINS knob to make universe..Jul 19 2020, 8:49 PM
jhb added a comment.Jul 19 2020, 8:55 PM

I feel like we enable STATIC for aarch64-binutils to reduce package build times when using qemu-user. If we are building aarch64 packages natively, then perhaps we can turn that off in devel/binutils and enable LTO for aarch64-gcc?

bapt accepted this revision.Jul 21 2020, 4:02 PM
This revision is now accepted and ready to land.Jul 21 2020, 4:02 PM
jhb abandoned this revision.Jul 25 2020, 6:15 PM

Fixed this by enabling LTO in the aarch64-gcc packages instead in D25783.

Revision Contents
Changeset List

PathSize
usr.bin/
gh-bc/
5 lines

Diff 74659

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usr.bin/gh-bc/Makefile

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