Fix compilations errors with GNU Make 4.3

Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>

fix-for-make-4.3.patch

@@ -0,0 +1,38 @@
+From 52adcdb89a9eb527df38c569539d95c1c7aeda6e Mon Sep 17 00:00:00 2001
+From: Debarshi Ray <rishi@gnu.org>
+Date: Thu, 12 Mar 2020 18:11:47 +0100
+Subject: [PATCH] build: Adapt to backwards incompatible change in GNU Make 4.3
+
+GNU Make 4.3 has a backwards incompatible change affecting the use of
+number signs or hashes (ie., #) inside function invocations. See:
+https://lists.gnu.org/archive/html/info-gnu/2020-01/msg00004.html
+
+In this case, it would expand the '\#' in the '\n\#include \"$(h)\"'
+argument to the foreach call to '\#', not '#'. This would lead to
+spurious backslashes in front of the '#include' directives in the
+generated fs-enumtypes.c file.
+
+Spotted by Ernestas Kulik.
+
+https://gitlab.freedesktop.org/gstreamer/common/-/merge_requests/4
+---
+ gst-glib-gen.mak | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/gst-glib-gen.mak b/gst-glib-gen.mak
+index 76b2233..bcb4240 100644
+--- a/gst-glib-gen.mak
++++ b/gst-glib-gen.mak
+@@ -8,7 +8,8 @@
+ #glib_gen_decl_banner=GST_EXPORT
+ #glib_gen_decl_include=\#include <gst/foo/foo-prelude.h>
+ 
+-enum_headers=$(foreach h,$(glib_enum_headers),\n\#include \"$(h)\")
++hash:=\#
++enum_headers=$(foreach h,$(glib_enum_headers),\n$(hash)include \"$(h)\")
+ 
+ # these are all the rules generating the relevant files
+ $(glib_gen_basename)-marshal.h: $(glib_gen_basename)-marshal.list
+-- 
+2.24.1
+

gstreamer1-plugins-bad-free.spec

@@ -14,7 +14,7 @@
 
 Name:           gstreamer1-plugins-bad-free
 Version:        1.16.2
-Release:        4%{?gitcommit:.git%{shortcommit}}%{?dist}
+Release:        4%{?gitcommit:.git%{shortcommit}}.0.riscv64%{?dist}
 Summary:        GStreamer streaming media framework "bad" plugins
 
 License:        LGPLv2+ and LGPLv2
@@ -39,6 +39,9 @@ Patch0:         gstreamer1-plugins-bad-build-adapt-to-backwards-incompatible-cha
 # https://bugzilla.redhat.com/show_bug.cgi?id=1799497
 Patch1:         gstreamer1-plugins-bad-lv2-make-it-build-with-fno-common.patch
 
+# https://gitlab.freedesktop.org/gstreamer/common/-/merge_requests/4
+Patch2:         fix-for-make-4.3.patch
+
 BuildRequires:  gstreamer1-devel >= %{version}
 BuildRequires:  gstreamer1-plugins-base-devel >= %{version}
 
@@ -203,6 +206,9 @@ aren't tested well enough, or the code is not of good enough quality.
 %patch0 -p1
 %patch1 -p1
 
+pushd common
+%patch2 -p1 -b .fix-make43
+popd
 
 %build
 autoreconf --force --install
@@ -499,6 +505,9 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -fv {} ';'
 
 
 %changelog
+* Fri Apr 03 2020 David Abdurachmanov <david.abdurachmanov@sifive.com> - 1.16.2-4.0.riscv64
+- Fix compilation errors with GNU Make 4.3
+
 * Fri Mar 20 2020 Debarshi Ray <rishi@fedoraproject.org> - 1.16.2-4
 - Enable the spandsp plugin