Date: Mon, 16 Apr 2012 11:54:41 -0400 From: "A.J. Kehoe IV (Nanoman)" <nanoman@nanoman.ca> To: freebsd-ports@freebsd.org Subject: Re: autodetecting dependencies Message-ID: <20120416155441.GA54715@nanocomputer.nanoman.ca> In-Reply-To: <20120410180405.GD19377@nanocomputer.nanoman.ca> References: <4F839499.8050103@missouri.edu> <20120410180405.GD19377@nanocomputer.nanoman.ca>
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--h31gzZEtNLTqOjlF Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable A.J. Kehoe IV (Nanoman) wrote: [...] >In my opinion, it's best to use the OPTIONS framework and to avoid automat= ic detection entirely. Consider this problem: > >http://docs.freebsd.org/cgi/mid.cgi?20120304190922.GA58789 [...] It turns out that other people feel the same way about automatic dependenci= es, and there's nothing in FreeBSD that counters their negative impact on i= ndexing and port/package management. This subject is now covered by the Fr= eeBSD Porter's Handbook under "Problems Caused by Automatic Dependencies": http://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/makefile-= depend.html#AEN2421 You can use grep to get a list of ports that probably suffer from this affl= iction: grep -l 'exists(\${LOCALBASE}' /usr/ports/*/*/Makefile If your shell complains about the number of arguments or something, try thi= s in /bin/sh: find /usr/ports/ -regex '/usr/ports/[^\/]*/[^\/]*/Makefile' -print | awk '{= system("grep -l \"exists(\\${LOCALBASE}\" " $0); }' My thanks to everybody who gave me feedback regarding this issue, especiall= y the FreeBSD Ports Management Team and Warren Block. --=20 A.J. Kehoe IV (Nanoman) | /"\ ASCII Ribbon Campaign Nanoman's Company | \ / - No HTML/RTF in E-mail E-mail: nanoman@nanoman.ca | X - No proprietary attachments WWW: http://www.nanoman.ca/ | / \ - Respect for open standards --h31gzZEtNLTqOjlF Content-Type: application/x-pkcs7-signature Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIIPCwYJKoZIhvcNAQcCoIIO/DCCDvgCAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC DHcwggUyMIIDGqADAgECAgMLj20wDQYJKoZIhvcNAQEFBQAweTEQMA4GA1UEChMHUm9vdCBD QTEeMBwGA1UECxMVaHR0cDovL3d3dy5jYWNlcnQub3JnMSIwIAYDVQQDExlDQSBDZXJ0IFNp Z25pbmcgQXV0aG9yaXR5MSEwHwYJKoZIhvcNAQkBFhJzdXBwb3J0QGNhY2VydC5vcmcwHhcN MTIwNDAzMTkwNjMwWhcNMTIwOTMwMTkwNjMwWjA9MRgwFgYDVQQDEw9DQWNlcnQgV29UIFVz ZXIxITAfBgkqhkiG9w0BCQEWEm5hbm9tYW5AbmFub21hbi5jYTCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAK9WRGqRDUDjWwNIfZTBp4FL5bI0kY3ZqvM6tEO+Sqp5YxATre8F a+BYbeNp/8MKfuPrRgE2jRzlePAx7kpvZUhRTGAZpncmHC7Z3FDl8Ugid4193ReCfPypb9Gs 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