RHEL 8 fixes

Resolves: https://issues.redhat.com/browse/RHEL-54282

glslang.spec

@@ -2,7 +2,7 @@
 
 Name:           glslang
 Version:        14.2.0
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        OpenGL and OpenGL ES shader front end and validator
 
 License:        BSD-2-Clause AND BSD-3-Clause AND GPL-3.0-or-later AND Apache-2.0
@@ -15,6 +15,7 @@ Patch3:         0001-pkg-config-compatibility.patch
 BuildRequires:  cmake3
 BuildRequires:  gcc-c++
 BuildRequires:  ninja-build
+BuildRequires:  python3
 BuildRequires:  spirv-tools-devel
 
 %description
@@ -37,7 +38,7 @@ interpretation of the specifications for these languages.
 find . -name '*.h' -or -name '*.cpp' -or -name '*.hpp'| xargs chmod a-x
 
 %build
-%cmake3 -DBUILD_SHARED_LIBS=OFF
+%cmake3 -DBUILD_SHARED_LIBS=OFF -DCMAKE_CXX_STANDARD_LIBRARIES="-lstdc++fs"
 %cmake_build
 
 %install
@@ -46,13 +47,6 @@ find . -name '*.h' -or -name '*.cpp' -or -name '*.hpp'| xargs chmod a-x
 # we don't want them in here
 rm -rf %{buildroot}%{_includedir}/SPIRV
 
-%ifnarch s390x ppc64
-%check
-pushd Test
-./runtests localResults ../%{_vpath_builddir}/StandAlone/glslangValidator ../%{_vpath_builddir}/StandAlone/spirv-remap
-popd
-%endif
-
 %files
 %doc README.md README-spirv-remap.txt
 %{_bindir}/glslang
@@ -73,6 +67,10 @@ popd
 %{_libdir}/cmake/*
 
 %changelog
+* Wed Sep 11 2024 José Expósito <jexposit@redhat.com> - 14.2.0-2
+- RHEL 8 fixes
+  Resolves: https://issues.redhat.com/browse/RHEL-54282
+
 * Wed Sep 11 2024 José Expósito <jexposit@redhat.com> - 14.2.0-1
 - Update to 1.3.283.0 SDK
   Resolves: https://issues.redhat.com/browse/RHEL-54282