befb9a3ee0
The external toolchain wrapper sets sysroot etc. to an absolute path. By changing this to a relative path, it is possible to move the host directory to a different location and still have a working build system. This only works for a downloaded external toolchain. For a pre-installed external toolchain, it is possible to move the host directory to a different location, but not the external toolchain directory (it does work if the external toolchain directory lies within the host directory). For an internal or crosstool-ng toolchain, there is no wrapper so updating the sysroot path should be done in a different way. See http://lists.busybox.net/pipermail/buildroot/2012-February/050371.html for information about others things to do to make the host directory relocatable. Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Acked-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> |
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| .. | ||
| elf2flt | ||
| gcc | ||
| gdb | ||
| kernel-headers | ||
| toolchain-buildroot | ||
| toolchain-crosstool-ng | ||
| toolchain-external | ||
| uClibc | ||
| Config.in | ||
| helpers.mk | ||
| toolchain-buildroot.mk | ||
| toolchain-common.in | ||
| toolchain-crosstool-ng.mk | ||
| toolchain-external.mk | ||