On Mon, Nov 28, 2011 at 4:11 AM, Matthew Kenworthy <[email protected]> wrote: > Hi Chris and Puneet, > > Yes, the binary works as defined in your example, Chris. > > If I remove the check_lib function and force the compile, everything > now works through to and including the 'demo transform'. Problem > dodged, if not sorted.
I'll make sure the check_lib check is properly overridable if you force the build (I guess it is not since you said you had to edit out the function) and update the known problems. After that, I'll cook up a simple diagnostic test that we can use to get this working on macosx platforms. I'm sure it is just the usual, platform-specific nit.... Cheers, Chris > On Mon, Nov 28, 2011 at 12:28 AM, chm <[email protected]> wrote: >> Hi Matt- >> >> I'm back to PDL access and was wondering how this >> went. Given that PGPLOT was the original 2D plotting >> environment for PDL, I would prefer that it not be >> dropped because of a build issue. >> >> Did try running the proj executable to see if the >> proj install is actually working? >> >> Also, if there is something funny with the Devel::CheckLib >> detection on macosx, you should still be able to force >> the build. If you do, do the tests pass? >> >> In the meantime, I've cc'd a couple of developers >> who I know are mac users and may be able to help >> with the debugging further. >> >> Cheers, >> Chris >> >> On 11/24/2011 8:15 AM, Matthew Kenworthy wrote: >>> >>> Thanks Puneet! I downloaded the extra files and installed them but >>> the Makefile.PL in the build directory still errors out with the >>> same complaint. >>> >>> I've tracked it down to the call of check_lib() in >>> Lib/GIS/Proj/Makefile.PL line 150 - it's unable to verify this >>> particular function in the libproj library: >>> >>> >>> PDL::GIS::Proj: Found /usr/local/lib/libproj.a Trying check for >>> projUV... YES header=>proj_api.h, LIBS=>-L/usr/local/lib -lproj -lm, >>> INC=>-I/usr/local/include/, function=>'projPJ mypj = >>> pj_init_plus("+proj=eqc +lon_0=0"); if (! mypj) return 1; else >>> return 0;' PROJ4 library found but cannot initialize projection, >>> won't build >>> >>> >>> ....and >>> >>> proj +proj=eqc +lon_0=0 +a=100 >>> >>> >>> ...just freezes the system. >>> >>> Okay, unless someone speaks up for wanting Proj in SciPDL, I'm going >>> onto the next library. >>> >>> Cheers, >>> >>> matt >>> >>> On Wed, Nov 23, 2011 at 10:45 PM, Puneet Kishor<[email protected]> >>> wrote: >>>> >>>> Hi Matt, Chris, >>>> >>>> The supporting files for Proj.4 are usually kept at >>>> $PREFIX/share/proj. So, since I used macports to install Proj.4, >>>> and macports stuffs everything under /opt/local, my Proj.4 >>>> definitions are under /opt/local/share/proj >>>> >>>> punkish@mumbai /opt/local/share/proj$ls FL WI >>>> epsg.orig nad27 nzgd2kgrid0005.gsb stlrnc >>>> GL27 WO esri nad83 >>>> other.extra stpaul IGNF alaska >>>> esri.extra ntf_r93.gsb proj_def.dat world >>>> MD conus hawaii >>>> ntv1_can.dat prvi TN epsg >>>> nad.lst null stgeorge >>>> >>>> >>>> All of the above files are available at the Proj.4 download site. >>>> Hope this helps. >>>> >>>> >>>> On Nov 23, 2011, at 3:27 PM, Chris Marshall wrote: >>>> >>>>> In addition to the library files and executables for PROJ4, one >>>>> also needs to have the datum files which have the definitions of >>>>> the various coordinate systems for proj.exe and the library >>>>> routines to use. If you don't have them installed, then you will >>>>> not be able to convert coordinate projections. You'll either >>>>> need to set an environment variable or get an additional package >>>>> with those files. I don't know what or where that would be for >>>>> the Mac. >>>>> >>>>> --Chris >>>>> >>>>> On Wed, Nov 23, 2011 at 3:58 PM, Matthew Kenworthy >>>>> <[email protected]> wrote: >>>>>> >>>>>> I've compiled and installed proj4 on Lion Mac OS X, but >>>>>> although I've defined the paths for LIB and INCLUDE in >>>>>> perldl.conf, but the perl Makefile.PL >>>>>> >>>>>> Will forcibly try and build PDL::GIS::Proj on this system >>>>>> >>>>>> PDL::GIS::Proj: Found /usr/local/lib/libproj.a Trying check for >>>>>> projUV... YES PROJ4 library found but cannot initialize >>>>>> projection, won't build >>>>>> >>>>>> I can't see what's causing the build to skip, any suggestions >>>>>> as to what to try? >>>>>> >>>>>> Many thanks, >>>>>> >>>>>> Matt >>>>>> >>>>>> >>>>>> -- Matthew Kenworthy / Assistant Professor / Leiden >>>>>> Observatory Niels Bohrweg 2 (#463) / P.O. Box 9513 / 2300 RA >>>>>> Leiden / NL >>>>>> >>>>>> _______________________________________________ Perldl mailing >>>>>> list [email protected] >>>>>> http://mailman.jach.hawaii.edu/mailman/listinfo/perldl >>>>>> >>>>> >>>>> _______________________________________________ Perldl mailing >>>>> list [email protected] >>>>> http://mailman.jach.hawaii.edu/mailman/listinfo/perldl >>>> >>>> >>> >>> >>> >> >> > > > > -- > Matthew Kenworthy / Assistant Professor / Leiden Observatory > Niels Bohrweg 2 (#463) / P.O. Box 9513 / 2300 RA Leiden / NL > _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
