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51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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unset MOZ_STDCXX_COMPAT
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ac_add_options --disable-dmd
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ac_add_options --enable-eme=widevine
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if test "$ZEN_RELEASE"; then
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# override LTO settings
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# TODO: Dont use LTO for now, it's causing a lot of issues
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export MOZ_LTO=cross,thin
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ac_add_options --enable-lto=cross,thin
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fi
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if test "$ZEN_RELEASE"; then
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if test "$ZEN_GA_DISABLE_PGO"; then
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export ZEN_DUMMY=1
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else
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export MOZ_PGO=1
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ac_add_options MOZ_PGO=1
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fi
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fi
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if test "$SURFER_COMPAT" = "x86_64"; then
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ac_add_options --target=x86_64-apple-darwin
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if test "$ZEN_RELEASE"; then
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ac_add_options --enable-wasm-avx
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ac_add_options --enable-optimize="-march=nehalem -mtune=haswell -O3 -w"
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fi
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else
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ac_add_options --enable-clang-plugin
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ac_add_options --target=aarch64-apple-darwin
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if test "$ZEN_RELEASE"; then
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ac_add_options --enable-optimize="-O3 -mcpu=apple-m1"
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# As of Clang 13, the default is -mcpu=apple-m1 when using a aarch64-apple-macos target,
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# but we're using apple64-apple-darwin, which defaults to -mcpu=apple-a7, which disables
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# a bunch of # performance-enabling CPU features.
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# TODO: We'll want to switch to aarch64-apple-macos eventually.
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export CFLAGS="$CFLAGS -mcpu=apple-m1"
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export CXXFLAGS="$CXXFLAGS -mcpu=apple-m1"
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# Keep using ld64 on PGO/LTO builds because of performance regressions when using lld.
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ac_add_options --enable-linker=ld64
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fi
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fi
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