nix-install-alsa-lib

#!/bin/sh

### Package: nix-install-alsa-lib
### Version: v20240811.2300
### Author: Michael Gan "xmixahlx" michaelbgan@gmail.com
### License: GPLv3
### Script Dependencies: (none)

## OVERRIDES
# NIXTOOLSDIR
if [ -z $NIXTOOLSDIR ]; then
 NIXTOOLSDIR="`pwd`"
fi
echo "*** NIXTOOLSDIR selected is $NIXTOOLSDIR."

# INSTALLDEPS
if [ -z $INSTALLDEPS ]; then
 INSTALLDEPS=debian
fi
echo "*** INSTALLDEPS selected is $INSTALLDEPS."

# GITBRANCH
# Upstream is "master". Releases are "v#.#.#" etc.
if [ -z $GITBRANCH ]; then
 GITBRANCH=master
fi
echo "*** GITBRANCH selected is $GITBRANCH."

# DESTDIR
if [ -z $DESTDIR ]; then
 DESTDIR=/usr
fi
echo "*** DESTDIR selected is $DESTDIR."

# LOCALSTATEDIR
if [ -z $LOCALSTATEDIR ]; then
 LOCALSTATEDIR=/var
fi
echo "*** LOCALSTATEDIR selected is $LOCALSTATEDIR."

# SYSCONFDIR
if [ -z $SYSCONFDIR ]; then
 SYSCONFDIR=/etc
fi
echo "*** SYSCONFDIR selected is $SYSCONFDIR."

## VARS
RESDIR=$NIXTOOLSDIR/resources
DEVDIR=$NIXTOOLSDIR/upstream
MULTILIBDIR=`gcc -dumpmachine`
GITURL=git://git.alsa-project.org
GITREPO=alsa-lib
GITTREE=alsa-lib
PKGDIR=$GITTREE\_$GITBRANCH

## DEPS
# Provide INSTALLDEPS=debian to install dependencies.
if [ $INSTALLDEPS = debian ]; then
# sudo apt-get -y build-dep blueman
 sudo apt-get -y install build-essential coreutils libc-bin
fi

## PREP
set -e
mkdir -p $DEVDIR
cd $DEVDIR

## GIT
[ -d $PKGDIR ] || git clone --recursive --depth=1 $GITURL/$GITREPO.git --branch=$GITBRANCH $PKGDIR
cd $PKGDIR
git clean -dfx
git reset --hard
git pull
git submodule update --init --recursive --depth=1

## CONFIGURE
autoreconf -vifs
./configure --prefix=$DESTDIR --localstatedir=$LOCALSTATEDIR --sysconfdir=$SYSCONFDIR --libdir=$DESTDIR/lib/$MULTILIBDIR \
--enable-alisp --enable-mixer-modules --enable-mixer-pymods

## BUILD
make -j `nproc`

## INSTALL
sudo make install
sudo ldconfig

## EXIT
exit

## ENJOY