openwrt/include
Paul Spooren fee31628c4 imagebuilder: clean KDIR_TMP before building
Building images usally stores them in KDIR_TMP and then copies them over
to BIN_DIR. This is fine as rebuilding of images overwrites existing
images. When using the EXTRA_IMAGE_NAME variable frequently this fills
up the ImageBuilder KDIR_TMP folder since every built image is stored
forever.

This commit clears the KDIR_TMP folder before building a new image.

Below an example how sysupgrade.openwrt.org filled up after the release
of 22.03.0 where every created image contains a hash of the package
selction in the filename:

     aparcar@asu-01:~/asu/worker1/cache/22.03.0$ du -d 1 -h
     400M    ./kirkwood
     260M    ./gemini
     2.0G    ./ipq806x
     1.7G    ./ipq40xx
     8.1G    ./ramips
     4.0K    ./octeon
     495M    ./sunxi
     728M    ./lantiq
     1.8G    ./rockchip
     3.7G    ./mediatek
     4.0K    ./realtek
     5.4G    ./mvebu
     8.9G    ./ath79
     3.0G    ./bcm47xx
     14G     ./bcm27xx
     11G     ./x86
     4.0K    ./bcm63xx
     312M    ./mpc85xx
     600M    ./apm821xx
     5.4G    ./bcm53xx
     66G     .

Signed-off-by: Paul Spooren <mail@aparcar.org>
2022-09-10 21:07:24 +02:00
..
site Revert "build: use config.site generated by autoconf-lean, drop hardcoded sitefiles" 2021-03-02 11:35:45 +00:00
autotools.mk libiconv-stub: remove 2022-07-15 15:21:44 +02:00
bpf.mk treewide: drop use of which 2022-01-17 09:14:26 +01:00
cmake.mk treewide: drop use of which 2022-01-17 09:14:26 +01:00
debug.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00
depends.mk build: introduce $(MKHASH) 2021-05-13 15:13:15 +02:00
device_table.txt image: ensure that /dev/console exist in rootfs images 2013-08-27 12:02:58 +00:00
download.mk download: improve handling of invalid local files 2021-11-01 20:18:55 +01:00
feeds.mk build: ensure that dash isn't prepended twice to abi version suffix 2021-06-15 09:58:33 +02:00
hardened-ld-pie.specs build: add hardened builds with PIE (ASLR) support 2018-01-27 16:46:45 +01:00
hardening.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00
host-build.mk build: add HOST_CXXFLAGS for host build 2022-01-16 22:13:46 +01:00
image-commands.mk image-commands: fix generating out-of-tree DTO 2022-07-30 19:04:36 +02:00
image.mk imagebuilder: clean KDIR_TMP before building 2022-09-10 21:07:24 +02:00
kernel-5.10 kernel: bump 5.10 to 5.10.139 2022-08-31 23:25:39 +02:00
kernel-5.15 kernel: bump 5.15 to 5.15.67 2022-09-09 21:08:37 +01:00
kernel-build.mk build: drop HOST_LOADLIBES 2022-05-18 13:32:06 +03:00
kernel-defaults.mk kernel: set SOURCE_DATE_EPOCH for initramfs root dir 2022-04-06 12:20:26 +01:00
kernel-version.mk kernel: split kernel version to dedicated files 2022-01-13 23:46:39 +00:00
kernel.mk kernel: filter -no-plt from KCFLAGS 2022-06-21 16:41:17 +01:00
logo.png include: update logo with better kerning 2021-01-18 09:31:39 -10:00
logo.svg include: update logo with better kerning 2021-01-18 09:31:39 -10:00
meson.mk tools/meson: update to 0.61.4 2022-04-09 15:56:04 +02:00
netfilter.mk kernel: kmod-ipt-ulog: Remove package 2022-08-10 21:36:17 +02:00
nls.mk libiconv-stub: remove 2022-07-15 15:21:44 +02:00
openssl-engine.mk openssl: move engine.mk to INCLUDE_DIR 2022-03-23 23:13:51 +00:00
package-bin.mk build: allow package to be built for all variants 2021-11-15 00:38:46 +01:00
package-defaults.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00
package-dumpinfo.mk build: drop ABI version from metadata 2021-02-14 19:41:52 +01:00
package-ipkg.mk tools: build bash on macOS and use it for ipkg-build 2022-01-27 13:38:48 +01:00
package-seccomp.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00
package.mk build: fix host package unpack if git-src is used 2021-11-04 16:43:32 +01:00
prereq-build.mk build: provide xxd -i with scripts/xxdi.pl 2022-09-06 08:04:53 +02:00
prereq.mk treewide: drop use of which 2022-01-17 09:14:26 +01:00
quilt.mk quilt.mk: fix typo in the Host section 2022-03-19 16:13:58 +01:00
rootfs.mk build: reduce cleanup binary calls in rootfs.mk 2020-12-05 22:07:00 -10:00
scan.awk build: propagate override information to .packageinfo 2015-02-09 12:09:31 +00:00
scan.mk build: fix find warning with SCAN_EXTRA 2022-06-05 15:38:27 +02:00
shell.sh build: use mkhash to replace various quirky md5sum/openssl calls 2017-01-05 11:09:12 +01:00
subdir.mk build: allow package to be built for all variants 2021-11-15 00:38:46 +01:00
target.mk build: target: improve UX of CONFIG_TARGET handling 2022-04-15 07:11:18 +02:00
toolchain-build.mk toolchain: fix dangling symlink to self in FixupLibdir 2022-07-01 19:17:36 +02:00
toplevel.mk build: export STAGING_DIR_HOST in toplevel make code 2022-09-05 11:17:19 +02:00
trusted-firmware-a.mk trusted-firmware-a.mk: pass DTC path similar to u-boot.mk 2022-08-28 19:01:55 +01:00
u-boot.mk u-boot.mk: add LOCALVERSION (explicitly specify OpenWrt build) 2022-02-28 23:54:52 +01:00
uclibc++.mk uclibc++: remove 2021-10-24 18:20:50 +02:00
unpack.mk include: use cpio from staging dir 2021-02-28 00:09:09 +00:00
verbose.mk verbose.mk: print ERROR messages in non-verbose 2022-02-28 23:52:13 +01:00
version.mk build: use SPDX license tags 2021-02-05 14:54:47 +01:00