On Apr 5, 2011, at 9:49 AM, Guillaume Meurice wrote: > Dear Simon, > > I have downloaded the binaries for mac os X : > > Cairo_1.4-8.tgz > > and tried to install the package locally. (by sourcing local package). > > During startup - Warning messages: > 1: Setting LC_CTYPE failed, using "C" > 2: Setting LC_TIME failed, using "C" > 3: Setting LC_MESSAGES failed, using "C" > * installing *binary* package 'Cairo' ... > > * DONE (Cairo) > > > But when trying to load the package, I got this : > > > library(Cairo) > Error: package 'Cairo' is not installed for 'arch=x86_64' > > > That's why I was trying to compile from the source. >
Fair enough - the 64-bit iconv has different symbols than at the time ft was built so the 64-bit build fails. So for now you'll have to stick with R --arch i386 for the Cairo binary. In the meantime I'll see if I can build a fresh set of static ft that will work with the current iconv - it's a bit convoluted as we need a build that won't use CF so Cairo can be forked (for multicore, Rserve etc.). Cheers, Simon > >>> >>> I've tried to install the "Cairo" R package, but it fails, raising this >>> error message : >>> >>> ########################################################################## >>> configure: error: Cannot use cairo-ft backend, although cairo claims it is >>> working. Please check your caito installation and/or update cairo if >>> necessary or set CAIRO_CFLAGS/CAIRO_LIBS accordingly. >>> ERROR: configuration failed for package 'Cairo' >>> * removing >>> '/Library/Frameworks/R.framework/Versions/2.13/Resources/library/Cairo' >>> ########################################################################## >>> >> >> Yes, so your freetype setup is broken as the message says. Any reason why >> your'e trying to compile this from sources when the binary is available from >> CRAN? I would suggest you use the binary unless you really know what you're >> doing (obviously you can replicate the CRAN setup but apparently you chose >> not to). >> >> Cheers, >> Simon >> >> >>> >>> >>>> You'll need to supply more details. What are you exactly doing? >>>> (reproducible example!) Which packages are you using? (sessionInfo()!) >>>> Cheers, >>>> Simon >>>> >>>> >>>> On Mar 30, 2011, at 10:56 AM, Guillaume Meurice wrote: >>>> >>>>> Dear all, >>>>> >>>>> I've recently upgrade R to : >>>>> >>>>> R 2.12.2 GUI 1.36 Leopard build 64-bit (5691) >>>>> >>>>> But now, I can't drow any png image, since I have this error message : >>>>> >>>>> libpng warning: Application was compiled with png.h from libpng-1.2.26 >>>>> libpng warning: Application is running with png.c from libpng-1.4.1 >>>>> libpng warning: Incompatible libpng version in application and library >>>>> >>>>> >>>>> What should I do ? Is there any macosX package compiled with libpng 1.4.1 >>>>> ? >>>>> >>>>> >>>>> Thanks by advance for any help you could provide. >>>>> Best regards, >>>>> -- >>>>> Guillaume Meurice - PhD >>>>> >>>>> _______________________________________________ >>>>> R-SIG-Mac mailing list >>>>> R-SIG-Mac@r-project.org >>>>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac >>>>> >>>>> >>>> >>> >> > _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac