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| author | Bryce Ferguson <bryce.ferguson@rockwellcollins.com> | 2018-11-26 22:10:09 -0600 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2019-02-04 15:52:44 +0100 |
| commit | 3f1b965bc36c64f83c962e373f7b5fe1245e3355 (patch) | |
| tree | 8f82e1e59d441c2a682bc979c1bdec2cb38ae67d /support | |
| parent | 8e3c632f7d5392e9f41d3a20bc30edd5f3aadcfd (diff) | |
| download | buildroot-3f1b965bc36c64f83c962e373f7b5fe1245e3355.tar.gz buildroot-3f1b965bc36c64f83c962e373f7b5fe1245e3355.zip | |
infra: add force build flag for host dependencies
This commit adds a config option which will force buildroot to
build all host dependencies even if they are already present on the
host system. This may be a desirable option if different hosts are
used to build the same source. In this case, some packages will be
built on one host that are not built on another. This is problematic
if build source archives are cached afterwards for offline builds.
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Bryce Ferguson <bryce.ferguson@rockwellcollins.com>
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
[Peter: reword, drop exit 1, reshuffle]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'support')
| -rw-r--r-- | support/dependencies/dependencies.mk | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/support/dependencies/dependencies.mk b/support/dependencies/dependencies.mk index 563574d6ad..4fac5c731b 100644 --- a/support/dependencies/dependencies.mk +++ b/support/dependencies/dependencies.mk @@ -5,6 +5,11 @@ # ################################################################################ +ifeq ($(BR2_FORCE_HOST_BUILD),y) +# ignore all available host packages +define suitable-host-package +endef +else # suitable-host-pkg: calls check-host-$(1).sh shell script. Parameter (2) # can be the candidate to be checked. If not present, the check-host-$(1).sh # script should use 'which' to find a candidate. The script should return @@ -12,6 +17,7 @@ define suitable-host-package $(shell support/dependencies/check-host-$(1).sh $(2)) endef +endif # host utilities needs host-tar to extract the source code tarballs, so # ensure check-host-tar.mk is included before the rest include support/dependencies/check-host-tar.mk |
