patch by peti for glib-2.61 __attribute__ error

4bb428e144ef2de9390f0f2239dcc50b7fc9a259.patch

@@ -0,0 +1,27 @@
+From 4bb428e144ef2de9390f0f2239dcc50b7fc9a259 Mon Sep 17 00:00:00 2001
+From: Peter Simons <simons@cryp.to>
+Date: Sun, 6 Oct 2019 10:26:52 +0200
+Subject: [PATCH] glib: ignore the __attribute__(A) annotation introduced in
+ glib-2.61.2
+
+Fixes https://github.com/gtk2hs/gtk2hs/issues/276.
+---
+ glib/glib.cabal | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/glib/glib.cabal b/glib/glib.cabal
+index 7dca36e7..731a3068 100644
+--- a/glib/glib.cabal
++++ b/glib/glib.cabal
+@@ -41,9 +41,9 @@ Library
+                         bytestring >= 0.9.1.10 && < 0.11,
+                         text >= 1.0.0.0 && < 1.3,
+                         containers
+-        cpp-options:    -U__BLOCKS__
++        cpp-options:    -U__BLOCKS__ -D__attribute__(A)=
+         if os(darwin) || os(freebsd)
+-          cpp-options: -D__attribute__(A)= -D_Nullable= -D_Nonnull= -D_Noreturn=
++          cpp-options: -D_Nullable= -D_Nonnull= -D_Noreturn=
+         if flag(closure_signals)
+           cpp-options:  -DUSE_GCLOSURE_SIGNALS_IMPL
+           c-sources: System/Glib/hsgclosure.c

ghc-glib.spec

@@ -14,6 +14,7 @@ Url:            https://hackage.haskell.org/package/%{pkg_name}
 # Begin cabal-rpm sources:
 Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
 # End cabal-rpm sources
+Patch0:         https://github.com/gtk2hs/gtk2hs/commit/4bb428e144ef2de9390f0f2239dcc50b7fc9a259.patch
 
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-Cabal-devel
@@ -78,6 +79,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 # Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
 # End cabal-rpm setup
+%patch0 -p2 -b .orig
 
 
 %build