[PATCH] darwin: Work around symlink issues on Darwin with APFS building libstd++.

[chrisj at rtems.org]

From: Chris Johns <chrisj at rtems.org>

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797

Updates #3171
---
 ...7.3.0-newlib-d13c84eb07e35984bf7a974cd786a6cdac29e6b9.cfg | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rtems/config/tools/rtems-gcc-7.3.0-newlib-d13c84eb07e35984bf7a974cd786a6cdac29e6b9.cfg b/rtems/config/tools/rtems-gcc-7.3.0-newlib-d13c84eb07e35984bf7a974cd786a6cdac29e6b9.cfg
index e1e36a3..5d2b6dd 100644
--- a/rtems/config/tools/rtems-gcc-7.3.0-newlib-d13c84eb07e35984bf7a974cd786a6cdac29e6b9.cfg
+++ b/rtems/config/tools/rtems-gcc-7.3.0-newlib-d13c84eb07e35984bf7a974cd786a6cdac29e6b9.cfg
@@ -9,6 +9,11 @@
  %hash  sha256 freebsd-libgcc-sed-fix.patch 8a11bd619c2e55466688e328da00b387d02395c1e8ff4a99225152387a1e60a4
 %endif
 
+%if %{_build_os} == darwin
+ %patch add gcc -p1 https://devel.rtems.org/raw-attachment/ticket/3171/darwin-libstdcpp-noparallel-fix.patch
+ %hash sha512 darwin-libstdcpp-noparallel-fix.patch 01fa1bd55f19b01f10c41fdfe31356a7a4ddf265ebac8f4b974ccd1718181fd56bcb18a96e0492aa37511f08b37f94052a5557e21075604fceee06d80ffbb7d8
+%endif
+
 %define gcc_version 7.3.0
 %hash sha512 gcc-%{gcc_version}.tar.xz ad41a7e4584e40e92cdf860bc0288500fbaf5dfb7e8c3fcabe9eba809c87bcfa85b46c19c19921b0cdf6d05483faede8287bb9ea120c0d1559449a70e602c8d4
 
-- 
2.17.1 (Apple Git-112)