nvme-cli: fix build on musl

srcpkgs/nvme-cli/patches/musl.patch

@@ -0,0 +1,18 @@
+commit ddf3610e8326d014360c9550d54a73f97b40e862
+Author: q66 <daniel@octaforge.org>
+Date:   Wed Apr 27 04:20:41 2022 +0200
+
+    fix build on musl
+
+diff --git a/util/base64.c b/util/base64.c
+index e386c11..dad4492 100644
+--- a/util/base64.c
++++ b/util/base64.c
+@@ -22,6 +22,7 @@
+ #include <stdlib.h>
+ #include <string.h>
+ #include <errno.h>
++#include <sys/types.h>
+ 
+ static const char base64_table[65] =
+ 	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

srcpkgs/nvme-cli/template

@@ -5,7 +5,7 @@ revision=1
 build_style=meson
 configure_args="-Ddocs=man -Dudevrulesdir=lib/udev/rules.d"
 hostmakedepends="pkg-config"
-makedepends="libnvme-devel zlib-devel json-c-devel libuuid-devel libhugetlbfs-devel"
+makedepends="libnvme-devel zlib-devel json-c-devel libuuid-devel"
 short_desc="NVMe management command line interface"
 maintainer="Subhaditya Nath <sn03.general@gmail.com>"
 license="GPL-2.0-only"
@@ -14,6 +14,12 @@ distfiles="https://github.com/linux-nvme/nvme-cli/archive/v${version}.tar.gz"
 checksum=471869b3bf643bb357dc9613ad14d24ff342fcd97e2db5a753c81c335ad8859c
 conf_files="/etc/nvme/*.conf"
 
+if [ "$XBPS_TARGET_LIBC" = "glibc" ]; then
+	makedepends+=" libhugetlbfs-devel"
+else
+	CFLAGS="-D_GNU_SOURCE"
+fi
+
 post_install() {
 	# remove files that are systemd-only
 	rm -rf "${DESTDIR}/usr/lib/systemd"