powerstat: update to 0.03.01.

Fix musl builds.

srcpkgs/powerstat/patches/0001-strlcpy-no-static.patch

@@ -0,0 +1,20 @@
+Author: ptrcnull <git@ptrcnull.me>
+Date:   Sun Feb 6 08:51:27 2022 +0100
+
+    Remove "static" from strlcpy
+    
+    powerstat.c:339:15: error: static declaration of 'strlcpy' follows non-static declaration
+
+diff --git a/powerstat.c b/powerstat.c
+index cf5fc6e..7d03f66 100644
+--- a/powerstat.c
++++ b/powerstat.c
+@@ -336,7 +336,7 @@ static const int signals[] = {
+  *  strlcpy()
+  *	BSD strlcpy
+  */
+-static size_t strlcpy(char *dst, const char *src, size_t len)
++size_t strlcpy(char *dst, const char *src, size_t len)
+ {
+ 	char *d = dst;
+ 	const char *s = src;

srcpkgs/powerstat/template

@@ -1,15 +1,13 @@
 # Template file for 'powerstat'
 pkgname=powerstat
-version=0.02.25
+version=0.03.01
 revision=1
 build_style=gnu-makefile
+make_use_env=yes
 short_desc="Measures the power consumption using the ACPI battery information"
 maintainer="Enno Boland <gottox@voidlinux.org>"
 license="GPL-2.0-or-later"
-homepage="http://kernel.ubuntu.com/~cking/powerstat/"
-distfiles="http://kernel.ubuntu.com/~cking/tarballs/powerstat/powerstat-${version}.tar.gz"
-checksum=0ba3023979c494323af5090b29dd97d922ef79df1c44237443a06152fbeab136
-
-do_build() {
-	make CC=$CC CFLAGS+="-DVERSION=\\\"$version\\\" $CFLAGS" ${makejobs}
-}
+homepage="https://github.com/ColinIanKing/powerstat"
+changelog="https://raw.githubusercontent.com/ColinIanKing/powerstat/master/debian/changelog"
+distfiles="https://github.com/ColinIanKing/powerstat/archive/refs/tags/V${version}.tar.gz"
+checksum=601428cf3bba2a81fb83a9d6999a3ae4fb2d662a08435654a8aab74090f861ce