Accepting request 700080 from home:marxin:branches:devel:tools:building

- Add gcc9-sanitizer.patch in order to handle unresolved symbols with
  -fsanitize=*. It's caused by sanitizer wrappers and our default --as-needed
  that we use as SUSE in our linker build (boo#1127953).

OBS-URL: https://build.opensuse.org/request/show/700080
OBS-URL: https://build.opensuse.org/package/show/devel:tools:building/meson?expand=0&rev=136

meson.spec

@@ -49,6 +49,7 @@ Patch3:         meson-suse-fix-llvm-3.8.patch
 Patch4:         meson-fix-gcc48.patch
 # PATCH-FEATURE-OPENSUSE meson-distutils.patch tchvatal@suse.com -- build and install using distutils instead of full setuptools
 Patch5:         meson-distutils.patch
+Patch6:         gcc9-sanitizer.patch
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildRequires:  python3-base
@@ -160,6 +161,7 @@ This package provides support for meson.build files in Vim.
 %if !%{with setuptools}
 %patch5 -p1
 %endif
+%patch6 -p1
 
 # Remove static boost tests from "test cases/frameworks/1 boost/".
 sed -i "/static/d" test\ cases/frameworks/1\ boost/meson.build