13 Commits

Author SHA1 Message Date
Balint Reczey
c45ea223b4 Use default xz compression (-6) for raspi2 image
Xz with -0 generated ~35% bigger compressed image.

LP: #1732681
2017-11-20 21:18:33 +01:00
Balint Reczey
cfda7d20bd Use xz -T4 -0 instead of pxz
Test showed very little difference in file-size between -0 and -9 while
both compression and decompression need much less memory and compression
needs less CPU time for -0.

Supported xz versions before 5.2 also accept the -T4 option but ignore it.

Also depend on xz-utils instead of on pxz.

LP: #1701132
2017-06-30 12:22:29 +02:00
Balint Reczey
6c9cf10d72 Depend on pxz and vmdk-stream-converter instead of installing them at runtime 2017-06-14 18:25:15 +02:00
Balint Reczey
aa54a130c3 Depend on packages in main instead of installing them at runtime 2017-06-14 18:25:11 +02:00
Balint Reczey
7cae48fd12 Source ubuntu-cpc functions from the right place 2017-03-31 15:16:36 +00:00
Steve Langasek
53e1feefdb Per discussion with Adam, don't make this an LB_ variable since it's not actually part of live-build; instead we will look to pass it into the environment through launchpad-buildd 2017-02-07 10:19:03 -08:00
Steve Langasek
8ba3a00622 Support passing IMAGE_FLAVORS in the environment, to limit which images
are output as part of a build; particularly useful for ubuntu-cpc builds
which output multiple image types.
2017-02-06 22:12:32 -08:00
Daniel Watkins
fe81277a0f Continue producing non-UEFI images on non-UEFI arches 2016-06-09 10:47:25 +01:00
Daniel Watkins
0a8a704b0b Remove '-disk1' from bootable image names. 2016-06-09 10:47:25 +01:00
Daniel Watkins
1fd54c49ee * Consolidate cloud images
- Remove .tar.gz and .tar.xz (removed in favour of the squashfs).
  - Remove the MBR-only disk image in favour of the shared GPT/MBR UEFI
    image.
2016-06-09 10:47:25 +01:00
Steve Langasek
a92bf11406 Initial support for raspi2 subarch. 2016-02-10 23:51:54 -08:00
Ben Howard
421269a732 ubuntu-cpc: clean up qcow2 image builds
- use convert_to_qcow2 to create the qcow2
- remove assumption of disk1.img existing
2015-12-07 11:47:18 -07:00
Daniel Watkins
216762748b Move building of all architecture-specific CPC artifacts in to
Launchpad.
2015-11-06 09:54:59 +00:00