From caf411771822eb9e6986f837506cc165abe4d79e Mon Sep 17 00:00:00 2001
From: Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>
Date: Tue, 22 Aug 2017 12:35:55 +0100
Subject: [PATCH] reduce_memory_usage

Gbp-Pq: Name reduce_memory_usage.patch
---
 Tools/qmake/mkspecs/features/unix/default_post.prf | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/qmake/mkspecs/features/unix/default_post.prf b/Tools/qmake/mkspecs/features/unix/default_post.prf
index fd66af67..b35157b7 100644
--- a/Tools/qmake/mkspecs/features/unix/default_post.prf
+++ b/Tools/qmake/mkspecs/features/unix/default_post.prf
@@ -69,3 +69,6 @@ CONFIG(debug, debug|release)|force_debug_info {
 }
 
 load(default_post)
+
+# Make ld not cache the symbol tables of input files in memory to avoid memory exhaustion during the linking phase.
+QMAKE_LFLAGS += -Wl,--no-keep-memory
-- 
2.30.2