xdo: update to 0.5.1.

srcpkgs/xdo/patches/fix-cflags.patch

@@ -1,11 +0,0 @@
---- Makefile.orig
-+++ Makefile
-@@ -2,7 +2,7 @@
- VERSION = $(shell git describe || cat VERSION)
- 
- CPPFLAGS += -D_POSIX_C_SOURCE=200112L -DVERSION=\"$(VERSION)\"
--CFLAGS   += -std=c99 -pedantic -Wall -Wextra
-+override CFLAGS   += -std=c99 -pedantic -Wall -Wextra
- LDLIBS    = -lxcb -lxcb-icccm -lxcb-ewmh -lxcb-xtest
- 
- PREFIX    ?= /usr/local

srcpkgs/xdo/template

@@ -1,6 +1,6 @@
 # Template file for 'xdo'
 pkgname=xdo
-version=0.5
+version=0.5.1
 revision=1
 build_style=gnu-makefile
 makedepends="libxcb-devel xcb-util-wm-devel"
@@ -9,7 +9,11 @@ maintainer="bra1nwave <brainwave@openmailbox.org>"
 license="BSD"
 homepage="https://github.com/baskerville/xdo"
 distfiles="https://github.com/baskerville/${pkgname}/archive/${version}.tar.gz"
-checksum=2686cfbe3727586fae770a033731a92abd35146951961a5e0bf781288296566a
+checksum=a159c7b879f1e31f1c390053ad7f7095979220bffcd98764563e9f856f13b909
+
+post_extract() {
+	sed -i 's/^\(CFLAGS *+=\)/override \1/' Makefile
+}
 
 post_install() {
 	vlicense LICENSE