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by rachelbythebay
4236 days ago
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I've never tried symlinks but I don't see why it wouldn't work. The key is that "foo/bar.h" needs to be readable with cwd == "src". If whatever filesystem you have will make content appear there, it should just work. Having just tried it... sure, it'll work. Starting in my "depot" dir... --- $ mkdir /tmp/hn
$ echo 'int main() { return 0; }' > /tmp/hn/hn.cc
$ ln -s /tmp/hn src/hn
$ bb hn/hn
I1106 144900 4720 build/dep.cc:591] Compiling: hn/hn
I1106 144902 4720 build/deptracker.cc:184] Linking: hn/hn
-rwxr-xr-x 1 u g 7364 Nov 6 14:49 bin/hn/hn
$ bin/hn/hn
$ echo $?
0
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