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Switch to libunwind to remove dependency on libgcc for musl

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The libgcc dependency is only used for _Unwind* symbols, remove
it now that libc_musl.so embeds libunwind.a.

Bug: 215802826
Test: m USE_HOST_MUSL=true host-native
Change-Id: I1ad4c1435fc0090c6df2d50d542d2203dfb94d7b
This commit is contained in:
Colin Cross
2022-02-11 13:44:48 -08:00
parent ac38c0bb93
commit 441898c285
2 changed files with 0 additions and 3 deletions
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1
cc/config/x86_linux_host.go
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@@ -65,7 +65,6 @@ var (
linuxMuslLdflags = []string{ linuxMuslLdflags = []string{
"-nostdlib", "-nostdlib",
"-lgcc", "-lgcc_eh",
"--sysroot /dev/null", "--sysroot /dev/null",
} }

2
rust/config/x86_linux_host.go
View File

@@ -42,8 +42,6 @@ var (
"-nodefaultlibs", "-nodefaultlibs",
"-nostdlib", "-nostdlib",
"-Wl,--no-dynamic-linker", "-Wl,--no-dynamic-linker",
// for unwind
"-lgcc", "-lgcc_eh",
} }
linuxX86Rustflags = []string{} linuxX86Rustflags = []string{}
linuxX86Linkflags = []string{} linuxX86Linkflags = []string{}