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Kir Kolyshkin 1ccc94ffc5 scripts/build: add clang targets
With this, one can do a CRUI build via QEMU+Docker using clang
as a compiler, for example:

	make -C scripts/build alpine-clang
	make -C scripts/build ppc64le-clang

For alpine, default clang version is used. For others, a version has
to be specified explicitly, as there is no package called "clang" in
Ubuntu Trusty (which is used as a base for most arches). Since
clang-3.8 appears to be available from Trusty, and this is the current
stable version of clang, let's use it.

travis-ci: success for QEMU+Dockerfile improvements + clang build
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Acked-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
2016-11-02 20:35:57 +03:00
contrib Add script to install required packages to compile in Debian 2016-09-26 15:42:43 +03:00
coredump coredump: Rename dir to coredump 2016-06-28 13:04:58 +03:00
crit crit/decode: set default opts['nopl'] to False 2016-05-30 13:47:54 +03:00
criu pstree.h: mark dmpi's arg as const 2016-11-02 20:35:56 +03:00
Documentation criu.8: document restore --leave-stopped 2016-10-24 16:00:15 +03:00
images core-ppc64: mark gregs and clear_tid_addr as (criu).hex 2016-10-24 16:00:15 +03:00
include/common Add directory for common headers 2016-10-24 16:00:15 +03:00
lib lib: add inherit_fd 2016-10-24 16:00:15 +03:00
scripts scripts/build: add clang targets 2016-11-02 20:35:57 +03:00
test test: add a --post-start hook 2016-10-24 16:00:16 +03:00
.gitignore uninstall: use --record with setup.py, v2 2016-05-06 14:38:29 +03:00
.mailmap repo: Add mailmap file 2012-03-25 23:31:20 +04:00
.travis.yml travis.yml: fix GCOV setting 2016-11-02 20:35:56 +03:00
COPYING COPYING: fix a typo in a preamble 2016-08-11 16:18:43 +03:00
CREDITS Add the CREDITS file 2012-07-30 13:52:37 +04:00
INSTALL.md build: Add INSTALL.md and update "make help" 2016-05-06 14:38:29 +03:00
Makefile build: generate config.h in the top-make 2016-11-02 20:35:56 +03:00
Makefile.config criu: get rid of config-base.h 2016-11-02 20:35:56 +03:00
Makefile.install build/make: return to make from top directory 2016-08-01 18:38:32 +03:00
Makefile.versions criu: Version 2.7 2016-10-17 11:30:31 +03:00
README.md Add ascciinema tour on basic criu features. 2016-06-16 16:37:06 +03:00

CRIU (Checkpoint and Restore in Userspace)

An utility to checkpoint/restore tasks. Using this tool, you can freeze a running application (or part of it) and checkpoint it to a hard drive as a collection of files. You can then use the files to restore and run the application from the point it was frozen at. The distinctive feature of the CRIU project is that it is mainly implemented in user space.

The project home is at http://criu.org.

Pages worth starting with are:

A video tour on basic CRIU features

CRIU introduction

How to contribute