1 files changed, 53 insertions, 1 deletions
diff --git a/x11-libs/cairo/files/cairo-1.16.0-binutils-2.34.patch b/x11-libs/cairo/files/cairo-1.16.0-binutils-2.34.patch
index 03daac0eca4b..a10cad5ee553 100644
--- a/x11-libs/cairo/files/cairo-1.16.0-binutils-2.34.patch
+++ b/x11-libs/cairo/files/cairo-1.16.0-binutils-2.34.patch
@@ -1,6 +1,55 @@
+From e30259f6237571c61992433c110bc6e1ef900244 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
+Date: Tue, 23 Feb 2021 11:36:24 +0000
+Subject: [PATCH] cairo-trace: fix build with newer versions of bfd
+
+And update configure/meson checks to check for the new function.
+
+Drop libiberty.h check since it's only needed by backtrace-symbols.c
+which we're about to remove.
+
+Closes #391, #460
+---
+ Makefile.am                        |  1 +
+ configure.ac                       |  8 +++++++-
+ meson-cc-tests/bfd-section-flags.c |  9 +++++++++
+ meson.build                        | 11 ++++++-----
+ util/cairo-trace/lookup-symbol.c   |  7 +++----
+ 5 files changed, 26 insertions(+), 10 deletions(-)
+ create mode 100644 meson-cc-tests/bfd-section-flags.c
+
+diff --git a/configure.ac b/configure.ac
+index 18e4a305f..6444a3da3 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -826,7 +826,13 @@ CAIRO_ENABLE(interpreter, cairo-script-interpreter, yes, [
+ AC_CHECK_LIB(bfd, bfd_openr,
+ 	 [AC_CHECK_HEADER(bfd.h, [have_bfd=yes],
+ 	 [have_bfd=no])], [have_bfd=no])
+-AC_CHECK_HEADER(libiberty.h,, [have_bfd=no])
++dnl bfd_section_flags is an inline func so we don't bother with linking the lib in
++AC_LINK_IFELSE([AC_LANG_PROGRAM([
++  #include <bfd.h>
++  asection *s;
++],[
++  return bfd_section_flags(s) == 0;
++])],[],[have_bfd=no])
+ if test "x$have_bfd" = "xyes"; then
+     AC_DEFINE([HAVE_BFD], [1], [Define to 1 if you have the binutils development files installed])
+     BFD_LIBS=-lbfd
+diff --git a/util/cairo-trace/lookup-symbol.c b/util/cairo-trace/lookup-symbol.c
+index f9665b36f..9af0b5944 100644
 --- a/util/cairo-trace/lookup-symbol.c
 +++ b/util/cairo-trace/lookup-symbol.c
-@@ -145,14 +145,14 @@ find_address_in_section (bfd *abfd,
+@@ -65,7 +65,6 @@
+ 
+ #if HAVE_BFD
+ #include <bfd.h>
+-#include <libiberty.h>
+ 
+ struct symtab {
+     bfd *bfd;
+@@ -145,14 +144,14 @@ find_address_in_section (bfd *abfd,
      if (symbol->found)
  	return;
  
@@ -18,3 +67,6 @@
      if (symbol->pc >= vma + size)
  	return;
  
+-- 
+2.34.1
+