#!/bin/sh

# Let's set a sane environment
set -o errexit
set -o nounset

WANTED_VERSION="${1:-}"
INSTALLME=xdebug
if test -n "$WANTED_VERSION"; then
    INSTALLME="$INSTALLME-$1"
fi

./install-php-extensions "$INSTALLME"

INSTALLED_VERSION="$(php --ri xdebug | grep -Ei 'Version\s*=>\s*' | sed -E 's/^.*?=>\s*//')"
if test -z "$WANTED_VERSION"; then
    echo 'Installing the default version worked'
elif test "$WANTED_VERSION" = "$INSTALLED_VERSION"; then
    printf 'Installing specific version %s worked\n' "$WANTED_VERSION"
else
    printf 'We wanted to install version %s, but we installed %s\n' "$WANTED_VERSION" "$INSTALLED_VERSION" >&2
    exit 1
fi