Build samba from git

build-samba.sh

#!/bin/bash
export PATH="/usr/lib/ccache:$PATH"

die() { echo "$@" 1>&2 ; exit 1; }

if [ -z $1 ]; then
    die "Run with a git tag, e.g.:  $0 v4-2-test"
fi

echo "Updating samba4 to tag '$1'"
read -p "Press [enter] to continue..."
cd samba4 && git show --summary >> ../working-samba.txt && git fetch && git checkout $1 && git pull && git reset --hard HEAD && sleep 1 && git clean -x -f -d

echo "Configure and build samba?"
read -p "Press [enter] to continue..."

#if [ "$1" == debug ]; then
#    echo "*** BUILDING DEBUG ***"
#    sleep 1
#    ./configure --enable-debug && export CPPFLAGS="-g" && make -j8
#elif [ "$1" == asan ]; then
#    echo "*** Building DEBUG **** with *** ASAN ***"
#    sleep 1
#    ./configure --enable-debug --address-sanitizer && export CPPFLAGS="-g -fsanitize=address -fno-omit-frame-pointer" LDFLAGS="-fsanitize=address" && make -j8
#    ./configure --enable-debug && export CPPFLAGS="-g -fsanitize=address -fno-omit-frame-pointer" LDFLAGS="-fsanitize=address" && make -j8
# fi

echo "Building for debug + some opt, with -Og -g"
sleep 1
./configure --enable-debug && export CPPFLAGS="-Og g" && make -j8

echo "Samba4 built. Kill & install samba?"
read -p "Press [enter] to continue..."
killall samba ; make install && sleep 1 && nice -n -1 /usr/local/samba/sbin/samba