40 lines
1.8 KiB
Diff
40 lines
1.8 KiB
Diff
From b9ebaa970dbb050a51021a013e8d5b6d5aac86ab Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Sat, 26 Feb 2022 18:15:28 -0800
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Subject: [PATCH] Fix build with clang
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use GNU runtime when building native tools like gn
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when using native clang compiler
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Fixes
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| FAILED: gn
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| /mnt/b/yoe/master/build/tmp/work/core2-64-yoe-linux/qtpdf/5.15.8+gitAUTOINC+73e76f9e86_48a205f9e0-r0/recipe-sysroot-native/usr/bin/clang++ -O3 -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-stri
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p-all -Wl,--as-needed -pthread -o gn -Wl,--start-group tools/gn/gn_main.o base.a gn_lib.a -Wl,--end-group -ldl
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| /mnt/b/yoe/master/build/tmp/hosttools/ld: cannot find /usr/lib/clang/14.0.0/lib/linux/libclang_rt.builtins-x86_64.a: No such file or directory
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Fix building with clang from meta-clang
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Clang defaults to llvm runtime and this patch is needed
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for building the host tools, since its using native runtime
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Upstream-Status: Inappropriate [OE-Specific]
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
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---
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src/buildtools/gn.pro | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/buildtools/gn.pro b/src/buildtools/gn.pro
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index 9632f0ef7..da85f8a26 100644
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--- a/src/buildtools/gn.pro
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+++ b/src/buildtools/gn.pro
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@@ -20,7 +20,7 @@ build_pass|!debug_and_release {
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gn_gen_args = --no-last-commit-position --out-path $$out_path \
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--cc \"$$which($$CC_host)\" --cxx \"$$which($$CXX_host)\" \
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- --ld \"$$which($$CXX_host)\" --ar \"$$which(ar)\" \
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+ --ld \"$$which($$CXX_host) -rtlib=libgcc -unwindlib=libgcc\" --ar \"$$which(ar)\" \
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--no-static-libstdc++
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msvc:!clang_cl: gn_gen_args += --use-lto
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