Gentoo Archives: gentoo-devhelp

From: Nikos Chantziaras <realnc@×××××.de>
To: Mike Frysinger <vapier@g.o>
Cc: gentoo-devhelp@l.g.o
Subject: Re: [gentoo-devhelp] Re: Calling the default implementation of a function
Date: Sun, 01 Nov 2009 20:17:06
Message-Id: 4AEDECC4.4080505@arcor.de
In Reply to: Re: [gentoo-devhelp] Re: Calling the default implementation of a function by Mike Frysinger
On 11/01/2009 10:03 PM, Mike Frysinger wrote:
> On Sunday 01 November 2009 14:34:04 Nikos Chantziaras wrote: >> On 10/31/2009 11:37 PM, Mike Frysinger wrote: >>> On Saturday 31 October 2009 11:47:54 Nikos Chantziaras wrote: >>>> Is there a way to call the default implementation of a function inside >>>> the ebuild-specified one? >>>> >>>> What I mean is: >>>> >>>> src_prepare() { >>>> if [ "$PV" == "9999" ]; then >>>> ./autogen.sh >>>> else >>>> src_prepare() # Default from eclass. >>>> fi >>>> } >>>> >>>> Possible? >>> >>> better to wrap the func definition: >>> if [[ ${PV} == "9999" ]] ; then >>> src_prepare() { eautoreconf; } >>> fi >> >> /usr/local/portage/app-misc/mc/mc-9999.ebuild: line 49: syntax error >> near unexpected token `fi' >> /usr/local/portage/app-misc/mc/mc-9999.ebuild: line 49: `fi' >> * ERROR: app-misc/mc-9999 failed: >> * error sourcing ebuild > > works fine for me. either you copied it wrong, or your ebuild has an error in > it unrelated to this, or you're using a bash version older than stable which > has a parsing bug and thus i dont care ;). > -mike
Correct, I forgot the semicolon after ./autogen.sh. Thanks for this tip, didn't know it was possible (I'm not that fluid in Bash, my mind is too much C-oriented :P)