commit afe7e53003138a4b37a4c4877690c99add890ec4
author Josh Gao <jmgao@google.com> Fri Dec 13 17:24:44 2019 -0800
committer Josh Gao <jmgao@google.com> Fri Dec 13 17:24:44 2019 -0800
tree bb581822381b67b254533d1805c03366193d8c28
parent 0d61854b39289e5eb3deca937a662e6645b3a296

Clone with --depth 1 in generate_uapi_headers.sh --download-kernel.

Test: manual
Change-Id: Id60b354fb1914470315976dd103d2665a6fefab8

libc/kernel/tools/generate_uapi_headers.sh

diff --git a/libc/kernel/tools/generate_uapi_headers.sh b/libc/kernel/tools/generate_uapi_headers.sh
index 0a35100..61c78ce 100755
--- a/libc/kernel/tools/generate_uapi_headers.sh
+++ b/libc/kernel/tools/generate_uapi_headers.sh
@@ -196,7 +196,7 @@
   TMPDIR=$(mktemp -d /tmp/android_kernelXXXXXXXX)
   cd "${TMPDIR}"
   echo "Fetching android linux kernel source..."
-  git clone ${ANDROID_KERNEL_REPO} -b ${ANDROID_KERNEL_BRANCH}
+  git clone ${ANDROID_KERNEL_REPO} -b ${ANDROID_KERNEL_BRANCH} --depth=1
   cd common
   KERNEL_DIR="${TMPDIR}/common"
 elif [[ "${KERNEL_DIR}" == "" ]]; then