Fix compilation 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-base.spec

@@ -6,7 +6,7 @@
 
 Name:           gstreamer1-plugins-base
 Version:        1.16.2
-Release:        2%{?gitcommit:.git%{shortcommit}}%{?dist}
+Release:        2%{?gitcommit:.git%{shortcommit}}.0.riscv64%{?dist}
 Summary:        GStreamer streaming media framework base plugins
 
 License:        LGPLv2+
@@ -19,6 +19,8 @@ Source0:        gst-plugins-base-%{version}.tar.xz
 Source0:        http://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-%{version}.tar.xz
 %endif
 Patch0:         0001-missing-plugins-Remove-the-mpegaudioversion-field.patch
+# https://gitlab.freedesktop.org/gstreamer/common/-/merge_requests/4
+Patch1:         fix-for-make-4.3.patch
 
 BuildRequires:  gcc-c++
 BuildRequires:  gstreamer1-devel >= %{version}
@@ -112,6 +114,10 @@ for the GStreamer Base Plugins library.
 %setup -q -n gst-plugins-base-%{version}
 %patch0 -p1
 
+pushd common
+%patch1 -p1 -b .fix-make43
+popd
+
 %build
 # die rpath (method of modifying libtool fails here)
 NOCONFIGURE=1 \
@@ -474,6 +480,9 @@ chrpath --delete $RPM_BUILD_ROOT%{_bindir}/gst-play-1.0
 
 
 %changelog
+* Fri Apr 03 2020 David Abdurachmanov <david.abdurachmanov@sifive.com> - 1.16.2-2.0.riscv64
+- Fix compilation errors with GNU Make 4.3
+
 * Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.16.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild