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authorRob Landley <rob@landley.net>2006-04-19 20:32:27 +0000
committerRob Landley <rob@landley.net>2006-04-19 20:32:27 +0000
commit5076eb4af923ec2d3355450cfa356dbac9f5aeca (patch)
treea31dc763e6d880d1ee8896e51bffb2adaa30c559 /testsuite/pwd
parent856489b63c276571387a9646d418081b5609628b (diff)
downloadbusybox-5076eb4af923ec2d3355450cfa356dbac9f5aeca.tar.gz
svn 14824 broke -funsigned-char and possibly building out of tree, because
$(srcdir) can't bind early since it's set to a different value in each subdir. If it binds early, it's blank, hence an empty -I which eats the next option as a directory to look for #include files in. So CFLAGS has to bind late, but the check_gcc stuff should only get run once. I added a "make V=2" mode to show when check_gcc gets run, and turned WARNINGS into a CFLAGS line since it was always getting added anyway.
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