disable DEBUG_INFO to speedup build and reduce space cost.

This commit is contained in:
debuggerx
2021-08-16 18:32:57 +08:00
parent 945692eeb7
commit 17e27cb1ac
3 changed files with 12 additions and 13 deletions

View File

@@ -1,5 +1,7 @@
#!/usr/bin/env bash
VERSION=$(grep 'Kernel Configuration' < /boot/config-"$(uname -r)" | awk '{print $3}')
# add deb-src to sources.list
echo "deb-src https://home-packages.chinauos.com/home plum main contrib non-free" >> /etc/apt/sources.list
@@ -9,12 +11,12 @@ sudo apt install -y wget
sudo apt build-dep -y linux
# download kernel source
wget http://www.kernel.org/pub/linux/kernel/v5.x/linux-5.10.41.tar.xz
tar -xf linux-5.10.41.tar.xz
cd linux-5.10.41 || exit
wget http://www.kernel.org/pub/linux/kernel/v5.x/linux-"$VERSION".tar.xz
tar -xf linux-"$VERSION".tar.xz
cd linux-"$VERSION" || exit
# copy config file
cp /boot/config-5.10.41-amd64-desktop .config
cp /boot/config-"$(uname -r)" .config
# change version string
sed -i "s/-desktop/-debuggerx/g" .config
@@ -22,5 +24,8 @@ sed -i "s/-desktop/-debuggerx/g" .config
# reduce ACPI_MAX_LOOP_TIMEOUT value
sed -i "/ACPI_MAX_LOOP_TIMEOUT/s/30/3/g" include/acpi/acconfig.h
# disable DEBUG_INFO to speedup build
scripts/config --disable DEBUG_INFO
CPU_CORES=$(grep -c processor < /proc/cpuinfo)
make deb-pkg -j"$CPU_CORES"