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Consistently use symlinks when installing Boost.

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* Jamroot: use symlink, not hardlink
    * tools/build/v2/tools/symlink.jam: Implement fallback
    for doing symlinks on Windows.

Fixes #1902.  Thanks to Frank Mori Hess for the patch.


[SVN r45445]
This commit is contained in:
Vladimir Prus
2008-05-17 06:14:11 +00:00
parent e80bd8aa53
commit 21c6457971
1 changed files with 4 additions and 2 deletions
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6
src/tools/symlink.jam
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@@ -129,10 +129,12 @@ actions ln-UNIX
ln -f -s '$(>:D=:R=$(PATH_TO_SOURCE))' '$(<)'
}
# there is a way to do this; it's a dummy rule for now
# there is a way to do this; we fall back to a copy for now
actions ln-NT
{
echo "NT symlinks not supported yet"
echo "NT symlinks not supported yet, making copy"
del /f /q "$(<)" 2$(NULL_OUT) $(NULL_OUT)
copy "$(>)" "$(<)" $(NULL_OUT)
}
IMPORT $(__name__) : symlink : : symlink ;