docker-php-ext-install

#!/bin/sh
set -e

# prefer user supplied CFLAGS, but default to our PHP_CFLAGS
:${CFLAGS:=$PHP_CFLAGS}
:${CPPFLAGS:=$PHP_CPPFLAGS}
:${LDFLAGS:=$PHP_LDFLAGS}
export CFLAGS CPPFLAGS LDFLAGS

srcExists=
if [ -d /usr/src/php ];then
 srcExists=1
fi
docker-php-source extract
if [ -z"$srcExists" ];then
 touch /usr/src/php/.docker-delete-me
fi

cd /usr/src/php/ext

usage() {
echo"usage: $0 [-jN] ext-name [ext-name ...]"
echo" ie: $0 gd mysqli"
echo"$0 pdo pdo_mysql"
echo"$0 -j5 gd mbstring mysqli pdo pdo_mysql shmop"
echo
echo'if custom ./configure arguments are necessary, see docker-php-ext-configure'
echo
echo'Possible values for ext-name:'
 find . \
 -mindepth 2 \
 -maxdepth 2 \
 -type f \
 -name 'config.m4' \
| xargs -n1 dirname \
| xargs -n1 basename \
| sort \
| xargs
echo
echo'Some of the above modules are already compiled into PHP; please check'
echo'the output of "php -i" to see which modules are already loaded.'
}

opts="$(getopt -o 'h?j:' --long 'help,jobs:' -- "$@"|| { usage >&2&&false; })"
evalset -- "$opts"

j=1
whiletrue;do
 flag="$1"
shift
case"$flag"in
 --help|-h|'-?') usage &&exit 0 ;;
 --jobs|-j) j="$1"&&shift ;;
 --) break ;;
*)
 {
echo"error: unknown flag: $flag"
 usage
 } >&2
exit 1
 ;;
esac
done

exts=
for ext;do
if [ -z"$ext" ];then
continue
fi
if [ !-d"$ext" ];then
echo>&2"error: $PWD/$ext does not exist"
echo>&2
 usage >&2
exit 1
fi
 exts="$exts$ext"
done

if [ -z"$exts" ];then
 usage >&2
exit 1
fi

pm='unknown'
if [ -e /lib/apk/db/installed ];then
 pm='apk'
fi

apkDel=
if [ "$pm"='apk' ];then
if [ -n"$PHPIZE_DEPS" ];then
if apk info --installed .phpize-deps-configure > /dev/null;then
 apkDel='.phpize-deps-configure'
elif! apk info --installed .phpize-deps > /dev/null;then
 apk add --no-cache --virtual .phpize-deps $PHPIZE_DEPS
 apkDel='.phpize-deps'
fi
fi
fi

popDir="$PWD"
forextin$exts;do
cd"$ext"
 [ -e Makefile ] || docker-php-ext-configure "$ext"
 make -j"$j"
 make -j"$j" install
 find modules \
 -maxdepth 1 \
 -name '*.so' \
 -exec basename '{}'';' \
| xargs -r docker-php-ext-enable
 make -j"$j" clean
cd"$popDir"
done

if [ "$pm"='apk' ] && [ -n"$apkDel" ];then
 apk del $apkDel
fi

if [ -e /usr/src/php/.docker-delete-me ];then
 docker-php-source delete
fi