PHP's gd library is missing or unable to create PNG images

Well, perhaps this page should now be called Languages installed for Marc as we are moving to having each language installed globally - Greg

key

installed
not installed
name url notes tested 64bit install tested
jspin got from spin, treated like mariedp1 script, files in /usr/local/share/jspin ? does is just call spin?
spinhttp://spinroot.com/spin/whatispin.html Installed 5.2.4 (2 December 2009) binary for 32 bit into /usr/local/bin check if 64bit exists 5.2.5
KroChttp://projects.cs.kent.ac.uk/projects/kroc/ inhouse install notes push to all desktops
Berkeley UPC http://upc.lbl.gov/ inhouse install notes push to all desktops
TCP Linda http://www.lindaspaces.com/about/index.html installed on martha /opt/scai/linda7.1 but the “linux2.4” bothers me a bit push to all desktops on all machines in /opt/scai but the free trial version is 32 bit only
NetworkSpaces http://sourceforge.net/projects/nws-py/files/ from ubuntu debs, packages installed: python-nwsserver python-nwsclient add to martha64 later
Erlang from ubuntu debs
CUDA installed when nvidia card was installed needed on martha
FDR2 (FDR2.83 academic use release) http://www.fsel.com/fdr2_download.html /!No longer needed!/
ProBEhttp://www.fsel.com/probe_download.html/!No longer needed!/
R http://www.r-project.org/ from ubuntu debs, packages installed: r-cran-foreign r-cran-codetools r-cran-nlme r-cran-cluster r-base-latex r-cran-survival r-cran-boot r-cran-rpart r-cran-nws r-base-dev r-base-html r-recommended r-cran-lattice r-base-core r-base r-cran-vr r-cran-kernsmooth r-cran-mgcvput on all 64bit