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| author | Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> | 2020-02-29 15:28:44 +0000 |
|---|---|---|
| committer | Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> | 2020-02-29 20:55:37 +0000 |
| commit | 4d87963381cbf0f8600388b95fdf825ffe04ede7 (patch) | |
| tree | ea959e0cb6b9c2547da7465357ea2674061af1db /include | |
| parent | 1c880f23248c71a34ee07e1f854d5b6167c85f2d (diff) | |
| download | upstream-4d87963381cbf0f8600388b95fdf825ffe04ede7.tar.gz upstream-4d87963381cbf0f8600388b95fdf825ffe04ede7.tar.bz2 upstream-4d87963381cbf0f8600388b95fdf825ffe04ede7.zip | |
build: add xargs as prerequisite
Build system needs an 'xargs' that supports '-r' which darwin doesn't.
Homebrew installs a 'gxargs' with the findutils package so look for
'gxargs' as well as 'xargs'
This is a bit of a 'fun' corner case anyway. xargs is only required by
the build if 'CONFIG_AUTOREMOVE' is set and after the build system has
built 'tools/findutils' we have a fully working xargs for host anyway.
Until that time we have to rely on the host's xargs implementation.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/prereq-build.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/prereq-build.mk b/include/prereq-build.mk index a711ae33f7..6fec4c1a4a 100644 --- a/include/prereq-build.mk +++ b/include/prereq-build.mk @@ -93,6 +93,11 @@ $(eval $(call SetupHostCommand,find,Please install GNU 'find', \ $(eval $(call SetupHostCommand,bash,Please install GNU 'bash', \ bash --version 2>&1 | grep GNU)) +$(eval $(call SetupHostCommand,xargs, \ + Please install 'xargs' that supports '-r/--no-run-if-empty', \ + gxargs -r --version, \ + xargs -r --version)) + $(eval $(call SetupHostCommand,patch,Please install GNU 'patch', \ gpatch --version 2>&1 | grep 'Free Software Foundation', \ patch --version 2>&1 | grep 'Free Software Foundation')) |