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Date: Sun, 06 Oct 2013 20:40:46 +0200
From: marco atzeri <marco DOT atzeri AT gmail DOT com>
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To: Sonya Blade <sonyablade2010 AT hotmail DOT com>, cygwin AT cygwin DOT com
Subject: Re: Installation of X11 on Windows 8
References: <DUB119-W24E9DB5436D335327682D2C8120 AT phx DOT gbl>
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Il 10/6/2013 7:11 PM, Sonya Blade ha scritto:
> Dear All,
>
> I'm supposed to obtain the X11 library in the cygwin setup and all the
> related binaries under the X11 folder during the configuration from
> cygwin download terminal. BUt I never get X11.dll or X11.a files after
> download and installation.
>
> Actually this X11 dependecy arises when I try to compile the Petsc library
> I don't know where Petsc uses X11 libraries but requires it during
> compilation. If it'S not provided then the following errors are are reported

default installation includes only base packages, surely
not development.

Try adding libX11-devel package

$ cygcheck -l libX11-devel |grep dll
/usr/lib/libX11.dll.a


> Your help will be appreciated,
>
> undefined reference to `XSetForeground'
> /cygdrive/d/TEST_FOLDER_asus/petsc-3.4.2/src/sys/classes/draw/impls/x/xops.c:94: undefined reference to `XDrawPoint'
> ..\..\..\..\petsc-3.4.2\arch-mswin-c-debug\lib\libpetsc.a(xops.c.o): In function `PetscDrawPointPixel_X':
> /cygdrive/d/TEST_FOLDER_asus/petsc-3.4.2/src/sys/classes/draw/impls/x/xops.c:107: undefined reference to `XSetForeground'
> /cygdrive/d/TEST_FOLDER_asus/petsc-3.4.2/src/sys/classes/draw/impls/x/xops.c:108: undefined reference to `XDrawPoint'
> ..\..\..\..\petsc-3.4.2\arch-mswin-c-debug\lib\libpetsc.a(xops.c.o): In function `PetscDrawRectangle_X':
> /cygdrive/d/TEST_FOLDER_asus/petsc-3.4.2/src/sys/classes/draw/impls/x/xops.c:120: undefined reference to `XSetForeground'
> /cygdrive/d/TEST_FOLDER_asus/petsc-3.4.2/src/sys/classes/draw/impls/x/xops.c:125: undefined reference to `XFillRectangle' 		 	   		
>

Regards
Marco

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