improve build tools

Makefile

@@ -0,0 +1,36 @@
+VERSION ?= 0.0.0
+BINARY ?= slide
+ARCH ?= noarch
+
+.PHONY: all
+all: build
+
+.PHONY: install-deps-deb
+install-deps-deb:
+	apt install qt5-qmake libexif12 qt5-default libexif-dev qt5-image-formats-plugins
+
+check-deps-deb:
+	dpkg -l | grep qt5-qmake
+	dpkg -l | grep libexif12
+	dpkg -l | grep libexif-dev
+	dpkg -l | grep qt5-default
+	dpkg -l | grep qt5-image-formats-plugins
+
+.PHONY: clean
+clean:
+	rm -rf build
+
+build:
+	mkdir -p build
+	qmake src/slide.pro -o build/Makefile
+	make -C build
+
+PACKAGE_DIR=build/slide_$(VERSION)
+
+.PHONY: package
+package: clean build
+	mkdir -p $(PACKAGE_DIR)
+	cp -r "./build/$(BINARY)" $(PACKAGE_DIR)
+	cp "INSTALL.md" $(PACKAGE_DIR)
+	cp "LICENSE" $(PACKAGE_DIR) 
+	cd build && tar cfz slide_$(ARCH)_$(VERSION).tar.gz slide_$(VERSION)

README.md

@@ -5,6 +5,7 @@ Simple, lightweight slideshow selecting random images from specified directory.
 Tested versions: 
  * Raspberry Pi 3 running Raspbian Stretch.
  * Raspberry Pi 3 running Raspbian Buster.
+ * Raspberry Pi Zero running Raspbian Buster.
 
 Screen background is filled with a scaled version of the image to prevent pure black background.
 
@@ -44,27 +45,34 @@ slide [-t rotation_seconds] [-o background_opacity(0..255)] [-b blur_radius] -p
       
 ## Dependencies
 
-* libexif
+* qt5-qmake
 * qt5
-* qt5-image-formats-plugins for tiff
+* qt5-image-formats-plugins
+* libexif
+
+Ubuntu/Raspbian:
+
 ```
-sudo apt install libexif12 qt5-default
+sudo make install-deps-deb
-sudo apt install qt5-image-formats-plugins
 ```
 
 ## Build
 
-dev libs needed to build slide on from source:
+Install dependencies
 
 ```
-sudo apt install libexif-dev
+make install-deps-deb
 ```
 
+Build project
+
 ```
-mkdir -p make
-cd make
-qmake ../src/slide.pro
 make
+```
+
+Install binaries
+
+```
 sudo make install
 ```
 
@@ -75,9 +83,7 @@ Prerequisite: brew
 ```
 brew install qt5
 brew install libexif
-mkdir -p build
+brew install libexif
-cd build
-qmake ../src/slide.pro
 make
 ```
 
@@ -88,7 +94,7 @@ This article has more helpful ways that you could use this repo as a picture fra
 https://opensource.com/article/19/2/wifi-picture-frame-raspberry-pi
 ```
 
-## Removing black border
+## Removing black border (Raspberry Pi)
 
 ```
 if you find that you have a black border around your screen you can remove it by disabling overscan. This is done by editing /boot/config.txt and uncommenting disable_overscan=1 

sbin/package.sh

@@ -2,8 +2,8 @@
 
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-ARCH=$1
+export ARCH=$1
-VERSION=$2
+export VERSION=$2
 
 set -euo pipefail
 
@@ -22,11 +22,8 @@ if [[ "$ARCH" == "osx" ]]; then
 fi
 
 cd "$DIR/.."
-mkdir -p make/slide_$VERSION
+if ! make check-deps-deb; then
-cd make
+  sudo make install-deps-deb
-qmake ../src/slide.pro
+fi
-make
+
-cp -r "$BINARY" "slide_$VERSION/"
+make package
-cp "../INSTALL.md" "slide_$VERSION/"
-cp "../LICENSE" "slide_$VERSION/"
-tar cfz slide_${ARCH}_$VERSION.tar.gz "slide_$VERSION"

sbin/package_all.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+set -euxo pipefail
+VERSION=$1
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+
+make clean
+$DIR/package_remote.sh pi picframe pi $VERSION
+$DIR/package_remote.sh pi raspberrypi pi-0 $VERSION
+$DIR/package.sh amd64 $VERSION
+mv build/slide_amd64_$VERSION.tar.gz .

sbin/package_remote.sh

@@ -9,7 +9,7 @@ VERSION=$4
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-cd $DIR/..
+cd "$DIR/.."
-rsync -av --delete $(pwd)/* $USER@$HOSTNAME:/tmp/slide_build
+rsync -av --delete "$(pwd)"/* "$USER@$HOSTNAME:/tmp/slide_build"
-ssh $USER@$HOSTNAME "rm -rf /tmp/slide_build/build;/tmp/slide_build/sbin/package.sh $ARCH $VERSION"
+ssh "$USER@$HOSTNAME" "rm -rf /tmp/slide_build/build;/tmp/slide_build/sbin/package.sh $ARCH $VERSION"
-scp $USER@$HOSTNAME:/tmp/slide_build/make/slide_*.tar.gz .
+scp "$USER@$HOSTNAME:/tmp/slide_build/build/slide_*.tar.gz" .