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author | Chih-Hung Hsieh <chh@google.com> | 2021-09-20 19:54:48 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-09-20 19:54:48 +0000 |
commit | a5563f87c4cc8c7ad74863cab522a658559d5ac1 (patch) | |
tree | 97dfb2f67dc005acec3bd24ba5f1334be2f90c09 /compiler_wrapper/libgcc_flags.go | |
parent | 62d7b3623cf52298dc4f25eeaabf8963119b0c12 (diff) | |
parent | c2567cdcc24bd29c3804e1c3e30757739d0670f8 (diff) | |
download | toolchain-utils-a5563f87c4cc8c7ad74863cab522a658559d5ac1.tar.gz |
Merging 48 commit(s) from Chromium's toolchain-utils am: 49872359c8 am: c2567cdcc2
Original change: https://android-review.googlesource.com/c/platform/external/toolchain-utils/+/1831012
Change-Id: Ifc868030e4614765ec7c0a14028800740acec650
Diffstat (limited to 'compiler_wrapper/libgcc_flags.go')
-rw-r--r-- | compiler_wrapper/libgcc_flags.go | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/compiler_wrapper/libgcc_flags.go b/compiler_wrapper/libgcc_flags.go new file mode 100644 index 00000000..72fa8381 --- /dev/null +++ b/compiler_wrapper/libgcc_flags.go @@ -0,0 +1,25 @@ +// Copyright 2021 The Chromium OS Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +package main + +import ( + "strings" +) + +// Add "-static-libgcc" flag to compiler command line unless +// already specified by user or user has passed "-shared-libgcc". +func processLibGCCFlags(builder *commandBuilder) { + fromUser := false + for _, arg := range builder.args { + if arg.fromUser && (strings.HasPrefix(arg.value, "-shared-libgcc") || + strings.HasPrefix(arg.value, "-static-libgcc")) { + fromUser = true + break + } + } + if !fromUser { + builder.addPreUserArgs("-static-libgcc") + } +} |