Create install and uninstall targets in the Makefile

And create helper scripts under tools/

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

Makefile

@@ -1,10 +1,27 @@
 # Copyright 2019 (c) Anna Schumaker.
 
+export PREFIX = /usr/local
+
+export EMMENTAL_LIB   = ${PREFIX}/lib/emmental
+export EMMENTAL_BIN   = ${PREFIX}/bin
+export EMMENTAL_SHARE = ${PREFIX}/share
+
 clean:
 	find . -type d -name __pycache__ -exec rm -r {} \+
 	find data/ -type d -name "Test Album" -exec rm -r {} \+
 	find data/ -type d -name "Test Library" -exec rm -r {} \+
 
+.PHONY: install
+install:
+	exec tools/install.sh
+
+.PHONY: uninstall
+uninstall:
+	rm -fv ${EMMENTAL_BIN}/emmental
+	rm -rfv ${EMMENTAL_LIB}
+	rm -fv ${EMMENTAL_SHARE}/icons/hicolor/scalable/apps/emmental*.svg
+	rm -fv ${EMMENTAL_SHARE}/applications/emmental.desktop
+
 .PHONY: tests
 tests:
 	python tools/generate_tracks.py

data/emmental

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+python {EMMENTAL_LIB}/emmental.py $*

data/emmental.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Version=1.5
+Name=Emmental
+GenericName=Music Player
+Comment=Listen to your music
+Exec={EMMENTAL_BIN}/emmental
+Icon=emmental
+Terminal=false
+Categories=AudioVideo;Audio;

tools/install.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+function install_file()
+{
+	install -p -v $* | grep -v "^removed"
+}
+
+
+#
+# Install source files
+#
+install -d -v -m 755 $EMMENTAL_LIB
+install_file -m 644 emmental.py $EMMENTAL_LIB/emmental.py
+
+for dir in `tools/list_install_dirs.py`; do
+	install -d -v -m 755 $EMMENTAL_LIB/$dir
+
+	files=`find $dir -not -name "test_*.py" -name "*.py"`
+	install_file -m 644 $files $EMMENTAL_LIB/$dir/
+done
+
+
+#
+# Install icons
+#
+EMMENTAL_ICONS=$EMMENTAL_SHARE/icons/hicolor/scalable/apps
+install -d -v -m 755 $EMMENTAL_ICONS
+install_file -m 644 data/hicolor/scalable/apps/*.svg $EMMENTAL_ICONS/
+
+
+#
+# Install and adjust executable
+#
+install -d -v -m 755 $EMMENTAL_BIN
+install_file -m 655 data/emmental $EMMENTAL_BIN/emmental
+sed -i "s|{EMMENTAL_LIB}|$EMMENTAL_LIB|" $EMMENTAL_BIN/emmental
+
+
+#
+# Install and adjust .desktop file
+#
+install -d -v -m 755 $EMMENTAL_SHARE/applications
+install_file -m 644 data/emmental.desktop $EMMENTAL_SHARE/applications
+sed -i "s|{EMMENTAL_BIN}|$EMMENTAL_BIN|" $EMMENTAL_SHARE/applications/emmental.desktop

tools/list_install_dirs.py

@@ -0,0 +1,8 @@
+#!/usr/bin/python
+import pathlib
+
+exclude = [ ".git", "data", "tools" ]
+
+for p in pathlib.Path(".").iterdir():
+    if p.is_dir() and not str(p) in exclude:
+        print(p)