Date: Mon, 29 Oct 2012 11:34:41 +0100 From: Rainer Hurling <rhurlin@gwdg.de> To: Ruslan Mahmatkhanov <cvs-src@yandex.ru> Cc: =?ISO-8859-1?Q?Lucas_Sali=E9s_Brum?= <sistematico@gmail.com>, freebsd-ports@freebsd.org Subject: Re: lib name on LIB_DEPENDS Message-ID: <508E5BC1.7000008@gwdg.de> In-Reply-To: <508E35E2.6050702@yandex.ru> References: <CADyvD9sM0Bu8qO8a07eg_7b%2BO9iJd32pMnWupex6xqVbf6Xdzw@mail.gmail.com> <508D5370.6080404@gwdg.de> <508E35E2.6050702@yandex.ru>
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Am 29.10.2012 08:53 (UTC+1) schrieb Ruslan Mahmatkhanov: > Rainer Hurling wrote on 28.10.2012 19:46: >> On 28.10.2012 16:12 (UTC+2), Lucas Saliés Brum wrote: >>> Hello all! >>> This is my first e-mail that list. >>> >>> I'm having problems with a new port that I'm trying to create. >>> http://paste.sistematico.org/14 >>> >>> # make install >>> ... >>> ===> Registering installation for py27-feedparser-5.1.2 >>> ===> Returning to build of cgmail-0.6.2 >>> Error: shared library "feedparser" does not exist >>> *** [lib-depends] Error code 1 >>> >>> Stop in /usr/home/lucas/apps/ports/cgmail. >>> >>> What name should I use LIB_DEPENDS= >>> [HERE]:${PORTSDIR}/textproc/py-feedparser ? >> >> textproc/py-feedparser does not install any library, so you need to test >> the presence of the python script, installed by this port: >> >> /usr/local/lib/python2.7/site-packages/feedparser.py >> >> To be path and version independent you should use something like >> >> ${PYTHON_SITELIBDIR}/feedparser.py:${PORTSDIR}/textproc/py-feedparser > > Please note that using > ${PYTHON_PKGNAMEPREFIX}feedparser>0:${PORTSDIR}/textproc/py-feedparser > > is preferable. > Thanks for this info. I wasn't sure about what is best to use in 'DEPENDS' lines. Do I understand it right, that '${PYTHON_PKGNAMEPREFIX}feedparser>0' tests directly, if the port py27-feedparser is installed and '${PYTHONPREFIX_SITELIBDIR}/feedparser.py would test, if the file 'feedparser.py' exists in the path '${PYTHONPREFIX_SITELIBDIR}'? (better than '${PYTHON_SITELIBDIR}'? In PH, chapter 6.14, three cases are mentioned: (1) PYTHON_PKGNAMEPREFIX Used as a PKGNAMEPREFIX to distinguish packages for different Python versions. Example: py24- (2) PYTHON_SITELIBDIR Location of the site-packages tree, that contains installation path of Python (usually LOCALBASE). The PYTHON_SITELIBDIR variable can be very useful when installing Python modules. (3) PYTHONPREFIX_SITELIBDIR The PREFIX-clean variant of PYTHON_SITELIBDIR. Always use %%PYTHON_SITELIBDIR%% in pkg-plist when possible. The default value of %%PYTHON_SITELIBDIR%% is lib/python%%PYTHON_VERSION%%/site-packages
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