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| author | Jian Cai <jiancai@google.com> | 2020-02-04 14:45:03 -0800 |
|---|---|---|
| committer | Jian Cai <jiancai@google.com> | 2020-02-06 05:04:55 +0000 |
| commit | 145952b0c162475624b7bec8713724ed449f34c1 (patch) | |
| tree | f856077047211b3bb31147d5b772b99f0b34b679 | |
| parent | 042613e6302d394bd52eb520bbc01b84ea86897f (diff) | |
| download | toolchain-utils-145952b0c162475624b7bec8713724ed449f34c1.tar.gz | |
compiler_wrapper: add update_compiler_wrapper.sh
Add a script that rebuilds and installs the compier wrappers for
debugging.
BUG=chromium:1042452
TEST=Verified locally.
Change-Id: If0b26132c88b8885fbc411cf51ed27aa9dd8f835
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/2037909
Reviewed-by: George Burgess <gbiv@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>
Tested-by: Jian Cai <jiancai@google.com>
| -rwxr-xr-x | compiler_wrapper/update_compiler_wrapper.sh | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/compiler_wrapper/update_compiler_wrapper.sh b/compiler_wrapper/update_compiler_wrapper.sh new file mode 100755 index 00000000..93de2be4 --- /dev/null +++ b/compiler_wrapper/update_compiler_wrapper.sh @@ -0,0 +1,29 @@ +#!/bin/bash + +# This script rebuilds and installs compiler wrappers + +if [[ ! -e /etc/cros_chroot_version ]]; then + echo "Please run this script inside chroot" + exit 1 +fi +set -e +cd "$(dirname "$(readlink -m "$0")")" +echo "Updated files:" +# Update the host wrapper +./build.py --config=cros.host --use_ccache=false --use_llvm_next=false --output_file=./clang_host_wrapper +sudo mv ./clang_host_wrapper /usr/bin/clang_host_wrapper +echo "/usr/bin/clang_host_wrapper" +sudo cp ../binary_search_tool/bisect_driver.py /usr/bin +echo "/usr/bin/clang_host_wrapper/bisect_driver.py" +# Update the target wrappers +for GCC in cross-x86_64-cros-linux-gnu/gcc cross-armv7a-cros-linux-gnueabihf/gcc cross-aarch64-cros-linux-gnu/gcc; do + FILES="$(equery f $GCC)" + ./build.py --config=cros.hardened --use_ccache=false --use_llvm_next=false --output_file=./sysroot_wrapper.hardened.noccache + sudo mv ./sysroot_wrapper.hardened.noccache "$(grep sysroot_wrapper.hardened.noccache <<< "${FILES}")" + echo "$(grep sysroot_wrapper.hardened.noccache <<< "${FILES}")" + ./build.py --config=cros.hardened --use_ccache=true --use_llvm_next=false --output_file=./sysroot_wrapper.hardened.ccache + sudo mv ./sysroot_wrapper.hardened.ccache "$(grep sysroot_wrapper.hardened.ccache <<< "${FILES}")" + echo "$(grep sysroot_wrapper.hardened.ccache <<< "${FILES}")" + sudo cp ../binary_search_tool/bisect_driver.py "$(grep bisect_driver.py <<< "${FILES}")" + echo "$(grep bisect_driver.py <<< "${FILES}")" +done |