From 478f0a1e6b9b730fa01e329819e9f7f38ca04227 Mon Sep 17 00:00:00 2001
From: sergesanspaille <sguelton@redhat.com>
Date: Thu, 14 Feb 2019 21:12:15 +0000
Subject: [PATCH] Decrease debug info verbosity for some target and prevent
 parallel linking

---
 clang.spec | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/clang.spec b/clang.spec
index b7dc87d..730695d 100644
--- a/clang.spec
+++ b/clang.spec
@@ -233,12 +233,13 @@ sed -i 's/\@FEDORA_LLVM_LIB_SUFFIX\@//g' test/lit.cfg.py
 mkdir -p _build
 cd _build
 
-%ifarch %{arm}
+%ifarch s390 s390x %{arm} %ix86
 # Decrease debuginfo verbosity to reduce memory consumption during final library linking
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
 %endif
 
 %cmake .. -G Ninja \
+	-DLLVM_PARALLEL_LINK_JOBS=1 \
 	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
 	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DPYTHON_EXECUTABLE=%{__python3} \