Add Homebrew lib and include paths to build script

Add macOS app icon

Makefile

@@ -18,12 +18,18 @@ QMAKE_COMMAND := qmake
 # For Fedora 32 and similar distributions, use the next line instead of the above.
 # QMAKE_COMMAND := /usr/bin/qmake-qt5
 
+UNAME := $(shell uname)
+# Homebrew on macOS does not link Qt5 into the system path.
+ifeq ($(UNAME),Darwin)
+	HOMEBREW_PATH=export PATH="$(PATH):/usr/local/opt/qt/bin"
+endif
+
 kristall: build/kristall
 	cp build/kristall $@
 
 build/kristall: src/*
 	mkdir -p build
-	cd build && $(QMAKE_COMMAND) ../src/kristall.pro && $(MAKE) $(MAKEFLAGS)
+	cd build; $(HOMEBREW_PATH); $(QMAKE_COMMAND) ../src/kristall.pro && $(MAKE) $(MAKEFLAGS)
 
 install: kristall
 	# Install icons

src/icons/mac-icon.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+mkdir AppIcon.iconset
+rsvg-convert kristall.svg -h 1024 > AppIcon.iconset/icon_512x512@2.png
+rsvg-convert kristall.svg -h 512 > AppIcon.iconset/icon_512x512.png
+rsvg-convert kristall.svg -h 512 > AppIcon.iconset/icon_256x256@2.png
+rsvg-convert kristall.svg -h 256 > AppIcon.iconset/icon_256x256.png
+rsvg-convert kristall.svg -h 256 > AppIcon.iconset/icon_128x128@2.png
+rsvg-convert kristall.svg -h 128 > AppIcon.iconset/icon_128x128.png
+rsvg-convert kristall.svg -h 64 > AppIcon.iconset/icon_32x32@2.png
+rsvg-convert kristall.svg -h 32 > AppIcon.iconset/icon_32x32.png
+rsvg-convert kristall.svg -h 32 > AppIcon.iconset/icon_16x16@2.png
+rsvg-convert kristall.svg -h 16 > AppIcon.iconset/icon_16x16.png
+iconutil -c icns AppIcon.iconset
+rm -rf AppIcon.iconset

src/kristall.pro

@@ -47,6 +47,17 @@ win32-g++ {
     LIBS += -llibcrypto
 }
 
+macx {
+    # Homebrew include paths
+    INCLUDEPATH += /usr/local/opt/qt/include
+    LIBS += -L/usr/local/opt/qt/lib
+
+    INCLUDEPATH += /usr/local/opt/openssl/include
+    LIBS += -L/usr/local/opt/openssl/lib
+
+    ICON = icons/AppIcon.icns
+}
+
 android: include(/home/felix/projects/android-hass/android-sdk/android_openssl/openssl.pri)
 
 # android {