From e36a42f35686afa5a9cf172f7c42fabeb75d9535 Mon Sep 17 00:00:00 2001
From: Deluan <deluan@deluan.com>
Date: Fri, 13 Mar 2020 12:40:08 -0400
Subject: [PATCH] build: generate binaries for Linux armv6, armv7 and arm68
 (v8) (fixes #92)

---
 .goreleaser.yml | 60 ++++++++++++++++++++++++++++++++++++++-----------
 README.md       |  4 ++--
 2 files changed, 49 insertions(+), 15 deletions(-)

diff --git a/.goreleaser.yml b/.goreleaser.yml
index b3bfd24d..401d1cc5 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -2,11 +2,58 @@
 
 before:
   hooks:
+    - apt-get update
+    - apt-get install -y gcc-arm-linux-gnueabi gcc-aarch64-linux-gnu
     - go get -u github.com/go-bindata/go-bindata/...
     - go-bindata -fs -prefix ui/build -tags embed -nocompress -pkg assets -o assets/embedded_gen.go ui/build/...
     - git checkout .
 
 builds:
+  - id: navidrome_linux_amd64
+    env:
+      - CGO_ENABLED=1
+    goos:
+      - linux
+    goarch:
+      - amd64
+    flags:
+      - -tags=embed
+    ldflags:
+      - "-extldflags '-static'"
+      - -X github.com/deluan/navidrome/consts.gitSha={{.ShortCommit}} -X github.com/deluan/navidrome/consts.gitTag={{.Tag}}
+
+  - id: navidrome_linux_arm
+    env:
+      - CGO_ENABLED=1
+      - CC=arm-linux-gnueabi-gcc
+    goos:
+      - linux
+    goarch:
+      - arm
+    goarm:
+      - 6
+      - 7
+    flags:
+      - -tags=embed
+    ldflags:
+      - "-extldflags '-static'"
+      - "-extld=$CC"
+      - -X github.com/deluan/navidrome/consts.gitSha={{.ShortCommit}} -X github.com/deluan/navidrome/consts.gitTag={{.Tag}}
+
+  - id: navidrome_linux_arm64
+    env:
+      - CGO_ENABLED=1
+      - CC=aarch64-linux-gnu-gcc
+    goos:
+      - linux
+    goarch:
+      - arm64
+    flags:
+      - -tags=embed
+    ldflags:
+      - "-extldflags '-static'"
+      - -X github.com/deluan/navidrome/consts.gitSha={{.ShortCommit}} -X github.com/deluan/navidrome/consts.gitTag={{.Tag}}
+
   - id: navidrome_darwin
     env:
       - CGO_ENABLED=1
@@ -21,19 +68,6 @@ builds:
     ldflags:
       - -X github.com/deluan/navidrome/consts.gitSha={{.ShortCommit}} -X github.com/deluan/navidrome/consts.gitTag={{.Tag}}
 
-  - id: navidrome_linux
-    env:
-      - CGO_ENABLED=1
-    goos:
-      - linux
-    goarch:
-      - amd64
-    flags:
-      - -tags=embed
-    ldflags:
-      - "-extldflags '-static'"
-      - -X github.com/deluan/navidrome/consts.gitSha={{.ShortCommit}} -X github.com/deluan/navidrome/consts.gitTag={{.Tag}}
-
   - id: navidrome_windows_i686
     env:
       - CGO_ENABLED=1
diff --git a/README.md b/README.md
index fff050ae..ebf74c1c 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,6 @@ This project is being actively worked on. Expect a more polished experience and
 on a frequent basis. Some upcoming features planned: 
 
 - Last.FM integration
-- Pre-build binaries for Raspberry Pi
 - Smart/dynamic playlists (similar to iTunes)
 - Support for audiobooks (bookmarking)
 - Jukebox mode
@@ -49,7 +48,8 @@ Various options are available:
 ### Pre-built executables
 
 Just head to the [releases page](https://github.com/deluan/navidrome/releases) and download the latest version for you 
-platform. There are builds available for Linux, macOS and Windows (32 and 64 bits). 
+platform. There are builds available for Linux (amd64 and arm), macOS and Windows (32 and 64 bits). 
+For Raspberry Pi (tested with Raspbian Buster on Pi 4), use the Linux arm builds.
 
 Remember to install [ffmpeg](https://ffmpeg.org/download.html) in your system, a requirement for Navidrome to work properly.
 You may find the latest static build for your platform here: https://johnvansickle.com/ffmpeg/