Fix patch level for GNU Make 4.3 patch

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
+

gstreamer-add-riscv64.patch

@@ -0,0 +1,35 @@
+diff --git a/common/m4/gst-arch.m4 b/common/m4/gst-arch.m4
+index 4ad7680..6da10fc 100644
+--- a/common/m4/gst-arch.m4
++++ b/common/m4/gst-arch.m4
+@@ -81,6 +81,9 @@ AC_DEFUN([AG_GST_ARCH],
+     xcrisv32)
+       HAVE_CPU_CRISV32=yes
+       AC_DEFINE(HAVE_CPU_CRISV32, 1, [Define if the target CPU is a CRISv32]) ;;
++    xriscv64)
++      HAVE_CPU_RISCV64=yes
++      AC_DEFINE(HAVE_CPU_RISCV64, 1, [Define if the target CPU is RISCV64]) ;;
+   esac
+ 
+   dnl Determine endianness
+@@ -111,7 +114,7 @@ AC_DEFUN([AG_GST_UNALIGNED_ACCESS], [
+   AC_MSG_CHECKING([if unaligned memory access works correctly])
+   if test x"$as_cv_unaligned_access" = x ; then
+     case $host in
+-      alpha*|arc*|arm*|aarch64*|hp*|mips*|sh*|sparc*|ia64*)
++      alpha*|arc*|arm*|aarch64*|hp*|mips*|sh*|sparc*|ia64*|riscv*)
+         _AS_ECHO_N([(blacklisted) ])
+         as_cv_unaligned_access=no
+ 	;;
+diff --git a/meson.build b/meson.build
+index 0442535..3dfc8f5 100644
+--- a/meson.build
++++ b/meson.build
+@@ -169,6 +169,7 @@ host_defines = [
+   [ 'hppa', 'HAVE_CPU_HPPA' ],
+   [ 'm68k', 'HAVE_CPU_M68K' ],
+   [ 's390', 'HAVE_CPU_S390' ],
++  [ 'riscv64', 'HAVE_CPU_RISCV64' ],
+ ]
+ foreach h : host_defines
+   if h.get(0) == host_machine.cpu()

gstreamer1.spec

@@ -11,7 +11,7 @@
 
 Name:           gstreamer1
 Version:        1.16.2
-Release:        2%{?gitcommit:.git%{shortcommit}}%{?dist}
+Release:        2%{?gitcommit:.git%{shortcommit}}.0.riscv64%{?dist}
 Summary:        GStreamer streaming media framework runtime
 
 License:        LGPLv2+
@@ -25,6 +25,9 @@ Source0:        http://gstreamer.freedesktop.org/src/gstreamer/gstreamer-%{versi
 %endif
 ## For GStreamer RPM provides
 Patch0:         gstreamer-inspect-rpm-format.patch
+Patch1:         gstreamer-add-riscv64.patch
+# https://gitlab.freedesktop.org/gstreamer/common/-/merge_requests/4
+Patch2:         fix-for-make-4.3.patch
 Source1:        gstreamer1.prov
 Source2:        gstreamer1.attr
 
@@ -93,6 +96,11 @@ GStreamer streaming media framework.
 %prep
 %setup -q -n gstreamer-%{version}
 %patch0 -p1 -b .rpm-provides
+%patch1 -p1 -b .riscv64
+
+pushd common
+%patch2 -p1 -b .fix-make43
+popd
 
 %build
 NOCONFIGURE=1 \
@@ -209,6 +217,10 @@ install -m0644 -D %{SOURCE2} $RPM_BUILD_ROOT%{_rpmconfigdir}/fileattrs/gstreamer
 
 
 %changelog
+* Fri Apr 03 2020 David Abdurachmanov <david.abdurachmanov@sifive.com> - 1.16.2-2.0.riscv64
+- Add support for RISC-V (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