path: root/support/dependencies/check-host-tar.mk
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* package/pkg-generic: handle host-tar as an extract dependencyGravatar Thomas Petazzoni2018-03-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves the host-tar dependency handling from DEPENDENCY_HOST_PREREQ to an extract dependency. To achieve that, check-host-tar.mk fills in the BR2_TAR_HOST_DEPENDENCY variable with host-tar if building a host-tar is needed. The name BR2_TAR_HOST_DEPENDENCY has been chosen because it matches the name BR2_CMAKE_HOST_DEPENDENCY already used in check-host-cmake.mk. The BR2_TAR_HOST_DEPENDENCY is added to all packages, except host-tar itself (obviously) and host-skeleton, because we depend on host-skeleton to install host-tar properly in HOST_DIR. In addition, we modify tar.mk to explicitly build host-tar without ccache: since ccache source code is available as a tarball, ccache will obviously depend on host-tar if the system tar is insufficient. Finally, to make things really clean, we also add $(BR2_TAR_HOST_DEPENDENCY) to the dependencies of the tar filesystem format, since it requires tar, so we'd better make sure we have a suitable tar. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: Matt Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* Globally replace $(HOST_DIR)/usr/bin with $(HOST_DIR)/binGravatar Arnout Vandecappelle2017-07-051-1/+1
| | | | | | | | | | | Since things are no longer installed in $(HOST_DIR)/usr, the callers should also not refer to it. This is a mechanical change with git grep -l '$(HOST_DIR)/usr/bin' | xargs sed -i 's%$(HOST_DIR)/usr/bin%$(HOST_DIR)/bin%g' Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* pkg-generic: fix fallout of <pkg>_STRIP_COMPONENTS introductionGravatar Thomas Petazzoni2015-07-121-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The introduction of <pkg>_STRIP_COMPONENTS broke the build of the target tar package, because support/dependencies/check-host-tar.mk defines TAR_STRIP_COMPONENTS to --strip-components. Which leads to have the package infrastructure do: $$(TAR_STRIP_COMPONENTS)=$$($(2)_STRIP_COMPONENTS) which for the tar package evaluates to: $$(TAR_STRIP_COMPONENTS)=$$(TAR_STRIP_COMPONENTS) which evalutes to: --strip-components=--strip-components Which obviously doesn't work really well. And in fact the TAR_STRIP_COMPONENTS definition in support/dependencies/check-host-tar.mk is no longer necessary: it was needed in the days where we were trying to support old tar versions that did not support --strip-components. But nowadays, when such an old tar version is encountered, we build our own host-tar which supports --strip-components. Fixes: http://autobuild.buildroot.org/results/ae2/ae20df67f99f75b1ba5d5b7316ad265d66f3aa66/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* package: indentation cleanupGravatar Jerzy Grzegorek2014-10-251-2/+2
| | | | | Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
* dependencies: build a host-tar if no suitable tar can be foundGravatar Thomas De Schampheleire2012-02-091-0/+9
Some toolchains, like the one built with buildroot itself, use hardlinks (for example to link between the c++ and g++ binary). Unpacking such a toolchain with the --strip-components options does not work correctly if the system tar is too old (<1.17). Even recent releases of RedHat/CentOS still ship with tar 1.15. This patch checks for a suitable tar version (tar 1.17+) on the host system, and adds host-tar to the host dependencies if none can be found. host-tar is download and extracted as cpio.gz instead of tar.gz, to prevent chicken-egg problem. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> v4 Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>