-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Eric Blake on 3/25/2008 9:30 PM: | | Thanks for this portability analysis. I agree that it is a violation of | POSIX; perhaps someone should report this to the busybox maintainers. | Meanwhile, I'm documenting it for future reference: |
There's several other places in autoconf that violate this. One in the testsuite in foreign.at, to ignore the 'Libtool' test if the version is too old. Several in m4sh.m4, for the sed versions of basename and dirname (I don't have access to busybox at the moment, so I don't know if busybox's basename/dirname are adequate enough to avoid the sed implementation). Should we follow our own advice and not use s//\1/? - -- Don't work too hard, make some time for fun as well! Eric Blake [EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkfpxZsACgkQ84KuGfSFAYDBMACbB2q389maTTqozH7mBx4OOe68 xfUAoMcghpjGgTUCuQZ0krnJ0yYy1UDH =chF1 -----END PGP SIGNATURE-----
