Date: Sun, 19 Oct 2003 12:22:57 -0500 From: Dan Nelson <dnelson@allantgroup.com> To: Peter Cornelius <pcc@gmx.net>, FreeBSD-Questions@FreeBSD.Org Subject: Re: ? getopt_long(), iopl() and ioperm() ? Message-ID: <20031019172257.GG90762@dan.emsphone.com> In-Reply-To: <20031019145221.GE48233@freepuppy.bellavista.cz> References: <31243.1066521585@www67.gmx.net> <20031019145221.GE48233@freepuppy.bellavista.cz>
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In the last episode (Oct 19), Roman Neuhauser said: > # pcc@gmx.net / 2003-10-19 01:59:45 +0200: > > I'm hacking at a piece of code that I want to turn into a port. It's from > > Linux and uses libpci and some other 'strange' functions. > > While I think that I've managed to modify the libpci port to install the > > required lib, I'm more or less lost at getopt_long() which I > > assume is in the libgnugetopt port. However, for some reason, even if I > > include it explicitly (#include "/usr/local/include/getopt.h"), I > > run into problems. Please note that I'm not a programmer at all, so it's > > very much hacking along, so I may look for someone patient > > to bear with me ;-) But I am willing to learn. > > AFAICT you need to tell the compiler about the library. The rule in > your Makefile needs to have "-L /usr/local/lib -lgnugetopt". The best way is to set USE_GETOPT_LONG=yes in your port Makefile. # USE_GETOPT_LONG - Says that the port uses getopt_long. If OSVERSION # less than 500041, automatically adds devel/libgnugeopt # to LIB_DEPENDS, and pass adjusted values of # CPPFLAGS and LDFLAGS in CONFIGURE_ENV. # Default: not set. -- Dan Nelson dnelson@allantgroup.com
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