From 262c7f3b643ca3c6547068606c8783cc9d390e48 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Sun, 31 Mar 2019 16:31:29 +0000 Subject: [PATCH] scripts/kernel-functions: Check local kernel git repo before downloading This approach works faster than downloading kernel source code tarballs. git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8119 d57e44dd-8a1f-0410-8b47-8ef2f437770f --- scripts/kernel-functions | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/scripts/kernel-functions b/scripts/kernel-functions index 9deeda5d0..c5178bfe0 100644 --- a/scripts/kernel-functions +++ b/scripts/kernel-functions @@ -4,6 +4,7 @@ kernel_mirror="http://cdn.kernel.org/pub/linux/kernel" kernel_downloads="$HOME/software/downloads" +kernel_tree="$HOME/software/linux-kernel" # Whether or not kernel version $1 is lower than or equal kernel version $2. function kernel_version_le { @@ -422,5 +423,14 @@ EOF } function download_and_extract_kernel_tree { + if [ -e "${kernel_tree}" ]; then + rm -rf "linux-$1" + mkdir "linux-$1" + ( + cd "${kernel_tree}" && + { git tag -l "v$1" >/dev/null || git fetch stable; } && + git archive "v$1" + ) | tar -C "linux-$1" -xf- + fi download_kernel "$1" && extract_kernel_tree "$1" }