From ed3c97c9beeaf5e3deed099ed66894c5a9c73f24 Mon Sep 17 00:00:00 2001
From: David Oberhollenzer <david.oberhollenzer@tele2.at>
Date: Sun, 11 Feb 2018 19:00:31 +0100
Subject: [PATCH] Add btrfs-progs packge

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
---
 board/alix/ROOTFS          |  1 +
 board/rpi3/ROOTFS          |  1 +
 pkg/btrfs-progs/0001.patch | 12 ++++++++++
 pkg/btrfs-progs/build      | 45 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 59 insertions(+)
 create mode 100644 pkg/btrfs-progs/0001.patch
 create mode 100755 pkg/btrfs-progs/build

diff --git a/board/alix/ROOTFS b/board/alix/ROOTFS
index afa05fc..84330c3 100644
--- a/board/alix/ROOTFS
+++ b/board/alix/ROOTFS
@@ -24,3 +24,4 @@ procps-ng
 psmisc
 file
 iana-etc
+btrfs-progs
diff --git a/board/rpi3/ROOTFS b/board/rpi3/ROOTFS
index a1d320d..f94c2b1 100644
--- a/board/rpi3/ROOTFS
+++ b/board/rpi3/ROOTFS
@@ -27,3 +27,4 @@ procps-ng
 psmisc
 file
 iana-etc
+btrfs-progs
diff --git a/pkg/btrfs-progs/0001.patch b/pkg/btrfs-progs/0001.patch
new file mode 100644
index 0000000..e97a0be
--- /dev/null
+++ b/pkg/btrfs-progs/0001.patch
@@ -0,0 +1,12 @@
+diff --git a/mkfs/main.c.old b/mkfs/main.c
+index ea65c6d..79f985c 100644
+--- a/mkfs/main.c.old
++++ b/mkfs/main.c
+@@ -31,6 +31,7 @@
+ #include <uuid/uuid.h>
+ #include <ctype.h>
+ #include <blkid/blkid.h>
++#include <limits.h>
+ #include "ctree.h"
+ #include "disk-io.h"
+ #include "volumes.h"
diff --git a/pkg/btrfs-progs/build b/pkg/btrfs-progs/build
new file mode 100755
index 0000000..116b31f
--- /dev/null
+++ b/pkg/btrfs-progs/build
@@ -0,0 +1,45 @@
+VERSION="4.15"
+SRCDIR="btrfs-progs-v${VERSION}"
+TARBALL="${SRCDIR}.tar.xz"
+URL="https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs"
+SHA256SUM="9e3528c60c76970b73297ea4b01bdc23a70c39c82d540b61cf07a7c0612339e9"
+DEPENDS="util-linux zlib lzo"
+
+prepare() {
+	return
+}
+
+build() {
+	local SOURCE="$1"
+	local BUILD="$2"
+
+	cp -r ${SOURCE}/* ${BUILD}
+
+	apply_patches
+
+	./configure --prefix="" --host="$TARGET" --sbindir=/bin \
+		    --disable-documentation --disable-convert \
+		    --disable-zstd --disable-backtrace
+
+	make -j $NUMJOBS
+}
+
+deploy() {
+	local SOURCE="$1"
+	local BUILD="$2"
+	local DEPLOY="$3"
+	local DEVDEPLOY="$4"
+
+	make DESTDIR="$DEPLOY" install
+
+	# just some script that tells you to use a different command
+	rm "$DEPLOY/bin/fsck.btrfs"
+
+	for i in ${DEPLOY}/bin/*; do
+		${TARGET}-strip --discard-all $i
+	done
+
+	unset -v i
+
+	split_dev_deploy "$DEPLOY" "$DEVDEPLOY"
+}