From 8511dac87fbb644653217947c636af8c11b8d1b2 Mon Sep 17 00:00:00 2001
From: Axel Naumann <Axel.Naumann@cern.ch>
Date: Wed, 23 May 2018 16:10:56 +0200
Subject: [PATCH] Remove valarray from PCH:
valarray triggers lots of symbols to be emitted during startup.
---
build/unix/makepchinput.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/build/unix/makepchinput.py b/build/unix/makepchinput.py
index 76ff6e9628f..35e785fcc65 100755
--- a/build/unix/makepchinput.py
+++ b/build/unix/makepchinput.py
@@ -67,6 +67,7 @@ def getSTLIncludes():
Here we include the list of c++11 stl headers
From http://en.cppreference.com/w/cpp/header
regex is removed until ROOT-7004 is fixed
+ valarray is removed because it causes lots of compilation at startup.
"""
stlHeadersList = ("cstdlib",
"csignal",
@@ -117,7 +118,7 @@ def getSTLIncludes():
"iterator",
"cmath",
"complex",
- "valarray",
+# "valarray",
"random",
"numeric",
"ratio",
--
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