From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Sun, 26 Aug 2018 17:24:42 +0200
Subject: [PATCH] snappy: Add O2 flag in CmakeLists.txt.

Use ‘-O2’ optimisation when building with CMake, as is already done when
using the Makefile. This patch was copied verbatim from the Snappy
mailing list[0].

[0]: <snappy-compression@googlegroups.com>

From 903c72fb29b2db07b4abc38a5feb83d88f739d80 Mon Sep 17 00:00:00 2001
From: huangwenjun <huangwenjun-hf@loongson.cn>
Date: Fri, 10 Aug 2018 17:17:35 +0800
Subject: [PATCH] Add O2 optimize flag in CmakeLists.txt.

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 62ecd09..29e0cdc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,9 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
+
 # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make
 # it prominent in the GUI.
 option(BUILD_SHARED_LIBS "Build shared libraries(DLLs)." OFF)
-- 
2.1.0

4b03df7f6'>refs</a><a class='active' href='/guix/log/gnu/system/mapped-devices.scm'>log</a><a href='/guix/tree/gnu/system/mapped-devices.scm?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>tree</a><a href='/guix/commit/gnu/system/mapped-devices.scm?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>commit</a><a href='/guix/diff/gnu/system/mapped-devices.scm?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/system/mapped-devices.scm'>
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<div class='path'>path: <a href='/guix/log/?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>root</a>/<a href='/guix/log/gnu?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>gnu</a>/<a href='/guix/log/gnu/system?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>system</a>/<a href='/guix/log/gnu/system/mapped-devices.scm?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6'>mapped-devices.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/system/mapped-devices.scm?id=5544f1e3ea9a98f7d277b7ac76734b84b03df7f6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-03-13 23:12:43 +0100'>2019-03-13</span></td><td><a href='/guix/commit/gnu/system/mapped-devices.scm?id=4cd386afae444f3ee603cd07d282b2eee3253555'>linux-modules: Factorize 'missing-modules'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/build/linux-modules.scm (missing-modules): New procedure.
* gnu/system/mapped-devices.scm (check-device-initrd-modules): Use it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-03-13 23:12:43 +0100'>2019-03-13</span></td><td><a href='/guix/commit/gnu/system/mapped-devices.scm?id=59e80445882f8b0379e54916f89510c0deda6698'>Remove traces of "GuixSD".</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/bootloader/extlinux.scm (extlinux-configuration-file): Remove
mentions of "GuixSD".
* gnu/bootloader/grub.scm (install-grub-efi): Likewise.
* gnu/build/vm.scm (make-iso9660-image): Change default #:volume-id to
"Guix_image".
(initialize-hard-disk): Search for the "Guix_image" label.
* gnu/ci.scm (system-test-jobs, tarball-jobs): Remove "GuixSD".
* gnu/installer/newt/welcome.scm (run-welcome-page): Likewise.
* gnu/packages/audio.scm (supercollider)[description]: Likewise.
* gnu/packages/curl.scm (curl): Likewise.
* gnu/packages/emacs.scm (emacs): Likewise.
* gnu/packages/gnome.scm (network-manager): Likewise.
* gnu/packages/julia.scm (julia): Likewise.
* gnu/packages/linux.scm (alsa-plugins): Likewise.
(powertop, wireless-regdb): Likewise.
* gnu/packages/package-management.scm (guix): Likewise.
* gnu/packages/polkit.scm (polkit): Likewise.
* gnu/packages/tex.scm (texlive-bin): Likewise.
* gnu/services/base.scm (file-systems-&gt;fstab): Likewise.
* gnu/services/cups.scm (%cups-activation): Likewise.
* gnu/services/mail.scm (%dovecot-activation): Likewise.
* gnu/services/messaging.scm (prosody-configuration)[log]: Likewise.
* gnu/system/examples/vm-image.tmpl (vm-image-motd): Likewise.
* gnu/system/install.scm (installation-os)[file-systems]: Change root
file system label to "Guix_image".
* gnu/system/mapped-devices.scm (check-device-initrd-modules):
Remove "GuixSD".
* gnu/system/vm.scm (system-docker-image): Likewise.
(system-disk-image)[root-label]: Change to "Guix_image".
* gnu/tests/install.scm (run-install): Remove "GuixSD".
* guix/modules.scm (guix-module-name?): Likewise.
* nix/libstore/optimise-store.cc: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>