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HLMetaModOfficial/support/checkout-deps.sh
David Anderson 1aae42c579
Switch to a manifest-based build model. (#131)
Rather than hardcode a bunch of SDK stuff, this is an attempt to move
SDK information to a declarative model. Each SDK gets a manifest, and
the manifests are stored in a shared repository.

Manifests encode stuff like "what platforms does this SDK build on" and
"what link flags do I need on each architecture".

This will hopefully reduce the complexity of the build scripts, since
going forward we only have to add new manifests, rather than figure out
how to attach more gunk into the build logic.
2023-10-10 22:17:27 -07:00

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#!/usr/bin/env bash
# This should be run inside a folder that contains MM:S, otherwise, it will checkout things into "mms-dependencies".
trap "exit" INT
# List of HL2SDK branch names to download.
# ./checkout-deps.sh -s tf2,css
while getopts ":s:" opt; do
case $opt in
s) IFS=', ' read -r -a sdks <<< "$OPTARG"
;;
\?) echo "Invalid option -$OPTARG" >&2
;;
esac
done
ismac=0
iswin=0
archive_ext=tar.gz
decomp="tar zxf"
if [ `uname` = "Darwin" ]; then
ismac=1
elif [ `uname` != "Linux" ] && [ -n "${COMSPEC:+1}" ]; then
iswin=1
archive_ext=zip
decomp=unzip
fi
if [ ! -d "metamod-source" ]; then
echo "Could not find a Metamod:Source repository; make sure you aren't running this script inside it."
exit 1
fi
checkout ()
{
if [ ! -d "$name" ]; then
git clone $repo -b $branch $name
if [ -n "$origin" ]; then
cd $name
git remote set-url origin $origin
cd ..
fi
else
cd $name
if [ -n "$origin" ]; then
git remote set-url origin ../$repo
fi
git checkout $branch
git pull origin $branch
if [ -n "$origin" ]; then
git remote set-url origin $origin
fi
cd ..
fi
}
if [ -z ${sdks+x} ]; then
sdks=( csgo hl2dm nucleardawn l4d2 dods l4d css tf2 insurgency sdk2013 dota doi )
# Windows/Linux only.
sdks+=( orangebox blade episode1 bms pvkii mcv )
# Windows only.
sdks+=( darkm swarm bgt eye contagion )
fi
# Check out a local copy as a proxy.
if [ ! -d "hl2sdk-proxy-repo" ]; then
git clone --mirror https://github.com/alliedmodders/hl2sdk hl2sdk-proxy-repo
else
cd hl2sdk-proxy-repo
git fetch
cd ..
fi
for sdk in "${sdks[@]}"
do
repo=hl2sdk-proxy-repo
origin="https://github.com/alliedmodders/hl2sdk"
name=hl2sdk-$sdk
branch=$sdk
checkout
done
python_cmd=`command -v python`
if [ -z "$python_cmd" ]; then
python_cmd=`command -v python3`
if [ -z "$python_cmd" ]; then
echo "No suitable installation of Python detected"
exit 1
fi
fi
$python_cmd -c "import ambuild2" 2>&1 1>/dev/null
if [ $? -eq 1 ]; then
echo "AMBuild is required to build Metamod:Source"
$python_cmd -m pip --version 2>&1 1>/dev/null
if [ $? -eq 1 ]; then
echo "The detected Python installation does not have PIP"
echo "Installing the latest version of PIP available (VIA \"get-pip.py\")"
get_pip="./get-pip.py"
get_pip_url="https://bootstrap.pypa.io/get-pip.py"
if [ `command -v wget` ]; then
wget $get_pip_url -O $get_pip
elif [ `command -v curl` ]; then
curl -o $get_pip $get_pip_url
else
echo "Failed to locate wget or curl. Install one of these programs to download 'get-pip.py'."
exit 1
fi
$python_cmd $get_pip
if [ $? -eq 1 ]; then
echo "Installation of PIP has failed"
exit 1
fi
fi
repo="https://github.com/alliedmodders/ambuild"
origin=
branch=master
name=ambuild
checkout
if [ $iswin -eq 1 ] || [ $ismac -eq 1 ]; then
$python_cmd -m pip install ./ambuild
else
echo "Installing AMBuild at the user level. Location can be: ~/.local/bin"
$python_cmd -m pip install --user ./ambuild
fi
fi