update to work with newever versions of vala

meson_scripts/install_data.sh

@@ -1,7 +1,9 @@
-#!/bin/sh
+#!/bin/bash
+
+shopt -s extglob
 mkdir -p $DESTDIR/$1
 if [ -d "$2" ]; then
-	cp -a $2/* $DESTDIR/$1
+	cp -a $2/!(CMakeLists.txt) $DESTDIR/$1
 else
 	cp -a $2 $DESTDIR/$1
 fi

meson_scripts/install_library.sh

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-mkdir -p "${DESTDIR}${MESON_INSTALL_PREFIX}/share/vala/vapi"
-mkdir -p "${DESTDIR}${MESON_INSTALL_PREFIX}/share/gir-1.0"
-mkdir -p "${DESTDIR}${MESON_INSTALL_PREFIX}/include"
-
-install -m 644 "${MESON_BUILD_ROOT}/$1/$2.vapi" "${DESTDIR}${MESON_INSTALL_PREFIX}/share/vala/vapi"
-install -m 644 "${MESON_BUILD_ROOT}/$1/$2.h" "${DESTDIR}${MESON_INSTALL_PREFIX}/include"
-install -m 644 "${MESON_BUILD_ROOT}/$1/$2@sha/$3" "${DESTDIR}${MESON_INSTALL_PREFIX}/share/gir-1.0"

meson_scripts/install_schemas.py

@@ -1,10 +0,0 @@
-#!/usr/bin/env python3
-
-import os
-import subprocess
-
-schemadir = os.path.join(os.environ['MESON_INSTALL_PREFIX'], 'share', 'glib-2.0', 'schemas')
-
-if not os.environ.get('DESTDIR'):
-    print('Compiling gsettings schemas...')
-    subprocess.call(['glib-compile-schemas', schemadir])

meson_scripts/install_schemas.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if [[ -z "${DESTDIR}" ]]; then
+    echo Compiling gsettings schemas...
+	glib-compile-schemas ${MESON_INSTALL_PREFIX}/share/glib-2.0/schemas
+fi

meson_scripts/update_icon.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+if [[ -z "${DESTDIR}" ]]; then
+	if [[ -z "${MESON_INSTALL_PREFIX}" ]]; then
+		prefix=/usr/local
+	else
+		prefix="${MESON_INSTALL_PREFIX}"
+	fi
+    datadir="${prefix}/share"
+	echo Updating icon cache at ${datadir}/icons/hicolor...
+	gtk-update-icon-cache -qtf "${datadir}/icons/hicolor"
+fi