[ncl-install] Build NCL 6.3.0 with proj4 / gdal

[Mike Chen]

Hi,
I tried to build NCL without the mentioned proj4 / gdal and succeed.
(My group is working with MPAS and saved the output with pnetcdf/cdf5, so I
need NCL built with NetCDF above 4.4...)

This time, I'm trying to build it with proj4 and gdal.
I'm mostly successful, but have the following error during building the
"ncl" itself:

Making ./ni/src/ncl
make[3]: Entering directory `/opt/bld/ncl_ncarg-6.3.0/ni/src/ncl'
g\+\+ -ansi -fPIC -fopenmp -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -O
 -rdynamic   -o ncl Ncl.o io.o NclHLUObj.o NclApi.o guiFuncs.o NclDriver.o
scanner.o parser.o MathFuncs.o NclTypedouble.o NclTypefloat.o NclTypeint.o
NclTypelogical.o NclTypelong.o NclTypeobj.o NclTypeshort.o NclTypestring.o
NclTypeint64.o NclTypeuint64.o NclTypeubyte.o NclTypeushort.o NclTypeuint.o
NclTypeulong.o NclTypebyte.o NclTypechar.o TypeSupport.o NclMultiDValData.o
AddFileFormats.o AttSupport.o DataSupport.o FileSupport.o Formats.o
GetGrids.o AdvancedFileSupport.o NclAdvancedFile.o NclAdvancedGroup.o
InitData.o Memory.o NclAtt.o NclCCM.o NclCoordVar.o NclData.o NclGroup.o
NclFile.o NclFileVar.o NclGRIB.o NclMultiDValnclfileData.o NclNetCdf.o
NclOneDValCoordData.o NclType.o NclTypelist.o NclVar.o VarSupport.o
ctoiee.o date.o qu2reg3.o rowina3.o scm0.o ncepcode.o NclHDFEOS.o NclHDF.o
  NclHDFEOS5.o NclNewHDFEOS5.o NclNewHDF5.o NclHDF5.o h5reader.o h5writer.o
 NclNetCDF4.o NclGRIB2.o NclOGR.o NclAdvancedOGR.o AddBuiltIns.o
AddHLUObjs.o AddIntrinsics.o Execute.o Machine.o OpsFuncs.o SrcTree.o
Symbol.o Translate.o NclHLUVar.o HLUSupport.o NclMultiDValHLUObjData.o
BuiltInSupport.o BuiltInFuncs.o javaAddProto.o javaAddFuncs.o
userAddProto.o userAddFuncs.o HLUFunctions.o yywrap.o craybin.o complete.o
editline.o sysunix.o ListSupport.o NclList.o NclMultiDVallistData.o
NclProf.o NclTime.o PrintToken.o fortranio.o  -L../../.././ni/src/lib/nfp
-lnfp -L../../.././ni/src/lib/nfpfort -lnfpfort -L../../.././ni/src/lib/hlu
-lhlu -L../../.././ncarg2d/src/libncarg -lncarg
-L../../.././ncarg2d/src/libncarg_gks -lncarg_gks
-L../../.././common/src/libncarg_c -lncarg_c -L../../.././ngmath/src/lib
-lngmath -L/opt/ncl_ncarg-6.3.0/lib -L/usr/lib64 -L/opt/cairo/lib
-L/opt/supplibs/lib -lnetcdf -lcurl -lhe5_hdfeos -lGctp -lhdf5_hl -lhdf5
-lsz -lhdfeos -lGctp -lmfhdf -ldf -ljpeg -lz -lhdf5_hl -lhdf5 -lsz -lz
-lgdal -lproj -ljpeg   -ludunits2 -lexpat  -lgrib2c -ljasper -lpng -lz
-ljpeg -lpng -lz -lcairo -lfontconfig -lpixman-1 -lfreetype -lexpat -lpng
-lz -lpthread -lXrender -lbz2 -L../../.././external/sphere3.1_dp
-lsphere3.1_dp -L../../.././external/fftpack5_dp -lfftpack5_dp
-L../../.././external/lapack -llapack_ncl -L../../.././external/blas
-lblas_ncl -lX11 -lXext -lgfortran -lm -lm  -ldl
/opt/supplibs/lib/libproj.a(PJ_healpix.o): In function `sign':
/opt/bld/proj.4-4.8.0/src/PJ_healpix.c:81: multiple definition of `sign'
/opt/supplibs/lib/libGctp.a(cproj.o):/opt/bld/hdfeos/gctp/src/cproj.c:333:
first defined here
collect2: ld returned 1 exit status
make[3]: *** [ncl] Error 1

The build was on CentOS 6.8 x64, gcc / gfortran 4.4.7.
The particular libraries in question are:
PROJ4 4.8.0
GDAL 1.11.2
HDFEOS 2.19v1.00 (w/o szip)

Can someone shed some light on this or just tell me to give up? lol

Mike
Dept. of Atmospheric Science
National Taiwan University
mike.scchen [at] gmail.com
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