app-cdr/dumpet: add musl fix

Closes: https://bugs.gentoo.org/715450
Package-Manager: Portage-2.3.96, Repoman-2.3.22
Signed-off-by: Ben Kohler <bkohler@gentoo.org>

app-cdr/dumpet/dumpet-2.1_p20140601-r2.ebuild

@@ -0,0 +1,44 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit toolchain-funcs vcs-snapshot
+
+COMMIT="8f47670dd582c96ad1b6dd3c9b9da0acebded5d8"
+
+DESCRIPTION="A tool to dump and debug bootable CD-like images"
+HOMEPAGE="https://github.com/rhboot/dumpet"
+SRC_URI="https://github.com/rhboot/dumpet/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+#Restrict tests since required test file is unavailable
+RESTRICT="test"
+
+RDEPEND="dev-libs/libxml2
+	dev-libs/popt"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	test? ( dev-util/valgrind )"
+
+PATCHES=( "${FILESDIR}"/musl-byteswap-fix.patch )
+
+src_prepare() {
+	sed -i Makefile \
+		-e "s/^install : all$/install :/" \
+		-e "s/^CFLAGS:=/CFLAGS?=/" \
+		-e "s/^CC:=/CC?=/" \
+		|| die
+	default
+}
+
+src_compile() {
+	emake CFLAGS="${CFLAGS}" dumpet
+}
+
+pkg_setup() {
+	tc-export CC
+}

app-cdr/dumpet/files/musl-byteswap-fix.patch

@@ -0,0 +1,11 @@
+diff -ur a/applepart.c b/applepart.c
+--- a/applepart.c	2020-03-30 10:25:52.122137073 -0500
++++ b/applepart.c	2020-03-30 10:26:09.803672537 -0500
+@@ -27,6 +27,7 @@
+ #include <string.h>
+ #include <stdio.h>
+ #include <errno.h>
++#include <byteswap.h>
+ 
+ #include "applepart.h"
+ #include "endian.h"