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OBS-URL: https://build.opensuse.org/package/show/LibreOffice:Factory/libreoffice?expand=0&rev=630

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Tomáš Chvátal 2018-04-06 15:19:52 +00:00 committed by Git OBS Bridge
parent c311a43449
commit ac8daa3497
3 changed files with 0 additions and 37 deletions
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33
0001-Use-jobserver-on-LTO-from-make.patch
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@ -1,33 +0,0 @@
From c87570aad9f4675f2bba9233f12f53d9fa287c51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
Date: Fri, 6 Apr 2018 16:33:39 +0200
Subject: [PATCH] Use jobserver on LTO from make
This should avoid executing PARALELISM threads for each linker call but
rather limits it to the basic jobs given to make.
Previous behaviour could be 8 make threads, each spawning 8 LTO threads,
while here it should append its jobs to make and leave it to the make
itself to distribute.
Change-Id: Ib22bd21dfae60eb0eb8ac7b9c1c277b152378294
---
solenv/gbuild/platform/com_GCC_defs.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/solenv/gbuild/platform/com_GCC_defs.mk b/solenv/gbuild/platform/com_GCC_defs.mk
index ac3cbc366cf7..4180144bdec4 100644
--- a/solenv/gbuild/platform/com_GCC_defs.mk
+++ b/solenv/gbuild/platform/com_GCC_defs.mk
@@ -158,7 +158,7 @@ ifeq ($(COM_IS_CLANG),TRUE)
gb_LTOFLAGS := -flto
gb_LTOPLUGINFLAGS := --plugin LLVMgold.so
else
-gb_LTOFLAGS := -flto=$(PARALLELISM) -fuse-linker-plugin -O2
+gb_LTOFLAGS := -flto=jobserver -fuse-linker-plugin -O2
endif
endif
--
2.16.3

1
libreoffice.changes
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@ -3,7 +3,6 @@ Fri Apr 6 14:27:40 UTC 2018 - tchvatal@suse.com
- Switch to memory-constraints macros to limit threads as needed - Switch to memory-constraints macros to limit threads as needed
- Enable LTO on libreoffice, 16% smaller binaries, less memory used: - Enable LTO on libreoffice, 16% smaller binaries, less memory used:
* 0001-Use-jobserver-on-LTO-from-make.patch
------------------------------------------------------------------- -------------------------------------------------------------------
Tue Apr 3 12:26:41 UTC 2018 - tchvatal@suse.com Tue Apr 3 12:26:41 UTC 2018 - tchvatal@suse.com

3
libreoffice.spec
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@ -97,8 +97,6 @@ Patch5: 0001-Use-PYTHON_FOR_BUILD-instead-of-calling-python-direc.patch
Patch7: bnc1039203.patch Patch7: bnc1039203.patch
# LO-L3: Slide with chart has some strange (too large?) elements (PPTX) # LO-L3: Slide with chart has some strange (too large?) elements (PPTX)
Patch8: bnc1060128.patch Patch8: bnc1060128.patch
# Upstream! this uses jobserver instead of PARALELISM for LTO
Patch9: 0001-Use-jobserver-on-LTO-from-make.patch
# try to save space by using hardlinks # try to save space by using hardlinks
Patch990: install-with-hardlinks.diff Patch990: install-with-hardlinks.diff
BuildRequires: %{name}-share-linker BuildRequires: %{name}-share-linker
@ -886,7 +884,6 @@ Provides additional %{langname} translations and resources for %{project}. \
%patch5 -p1 %patch5 -p1
%patch7 -p1 %patch7 -p1
%patch8 -p1 %patch8 -p1
%patch9 -p1
%patch990 -p1 %patch990 -p1
# Disable some of the failing tests (some are random) # Disable some of the failing tests (some are random)