From b4fd9cf14892d5381800d812f5b3874ee14d5078 Mon Sep 17 00:00:00 2001
From: newbluemoon <blaumolch@mailbox.org>
Date: Fri, 18 Aug 2017 16:13:02 +0200
Subject: [PATCH] libdwarf: fix cross-compiling

---
 srcpkgs/libdwarf/template | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/srcpkgs/libdwarf/template b/srcpkgs/libdwarf/template
index c9c71364c76..c9af5e9e0e4 100644
--- a/srcpkgs/libdwarf/template
+++ b/srcpkgs/libdwarf/template
@@ -1,7 +1,7 @@
 # Template build file for 'libdwarf'
 pkgname=libdwarf
 version=20170709
-revision=1
+revision=2
 build_style=gnu-configure
 configure_args="--prefix=/usr --enable-shared"
 short_desc="DWARF Debugging Information Format Library"
@@ -13,8 +13,15 @@ distfiles="http://prevanders.net/${pkgname}-${version}.tar.gz"
 checksum=46ccfb24ecd24bd7cce466d67a7bfeb62b9ed405dafdc924918d58c529abccb8
 wrksrc="dwarf-${version}"
 build_wrksrc="libdwarf"
-nocross="yes"
-# XXX need to fix cross-compile
+
+if [ -n "$CROSS_BUILD" ]; then
+	make_cmd="make HOSTCC=cc HOSTCFLAGS=-I./ HOSTLDFLAGS="
+
+	pre_build() {
+		# Makefile doesn’t use $HOSTLDFLAGS when using $HOSTCC
+		sed -i -e 's|\$(HOSTCC) \$(HOSTCFLAGS) \$(LDFLAGS)|\$(HOSTCC) \$(HOSTCFLAGS) \$(HOSTLDFLAGS)|' Makefile
+	}
+fi
 
 do_install() {
 	install -dm755 $DESTDIR/usr/lib