[netcdf-hdf] installing netcdf4-hdf5 - tst_nans.o ERROR

• To: <netcdf-hdf@xxxxxxxxxxxxxxxx>
• Subject: [netcdf-hdf] installing netcdf4-hdf5 - tst_nans.o ERROR
• From: "James Harle" <jdha@xxxxxxxxx>
• Date: Fri, 18 Apr 2008 09:51:10 +0100

I'm trying to set up netcdf4 on ix86 GNU/Linux and encountered the following:

[All help appreciated! I'm pretty new to all this, so apologies if it's 
blindingly obvious]

James

./configure --enable-netcdf-4 --with-hdf5=/work/jdha/UTILS/hdf5 
--with-zlib=/work/jdha/UTILS/hdf5 --prefix=/work/jdha/UTILS/netcdf4 
[--enable-static / --enable-shared] (tried both)

make check

...

libtool: link: cc -g -O2 -o tst_comp tst_comp.o  -L/work/jdha/UTILS/hdf5/lib 
../libsrc4/.libs/libnetcdf.a /work/jdha/UTILS/hdf5/lib/libhdf5_hl.so 
-L/work/jdha/UTILS/zlib/lib /work/jdha/UTILS/hdf5/lib/libhdf5.so -lz -lm 
-Wl,-rpath -Wl,/work/jdha/UTILS/hdf5/lib -Wl,-rpath 
-Wl,/work/jdha/UTILS/hdf5/lib
depbase=`echo tst_nans.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
cc -DHAVE_CONFIG_H -I. -I.. -I../fortran  -I../libsrc4 -I../libsrc4 
-I/work/jdha/UTILS/hdf5/include -I/work/jdha/UTILS/hdf5/include    -g -O2 -MT 
tst_nans.o -MD -MP -MF $depbase.Tpo -c -o tst_nans.o tst_nans.c &&\
mv -f $depbase.Tpo $depbase.Po
/bin/sh ../libtool --tag=CC   --mode=link cc  -g -O2 
-L/work/jdha/UTILS/hdf5/lib -L/work/jdha/UTILS/hdf5/lib   -o tst_nans 
tst_nans.o -lm ../libsrc4/libnetcdf.la -lhdf5_hl -lhdf5
libtool: link: cc -g -O2 -o tst_nans tst_nans.o  -L/work/jdha/UTILS/hdf5/lib 
../libsrc4/.libs/libnetcdf.a /work/jdha/UTILS/hdf5/lib/libhdf5_hl.so 
-L/work/jdha/UTILS/zlib/lib /work/jdha/UTILS/hdf5/lib/libhdf5.so -lz -lm 
-Wl,-rpath -Wl,/work/jdha/UTILS/hdf5/lib -Wl,-rpath 
-Wl,/work/jdha/UTILS/hdf5/lib
tst_nans.o(.text+0x3de): In function `main':
/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump/tst_nans.c:92: undefined 
reference to `signbit'
tst_nans.o(.text+0x45e):/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump/tst_nans.c:94:
 undefined reference to `signbit'
tst_nans.o(.text+0x58c):/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump/tst_nans.c:102:
 undefined reference to `signbit'
tst_nans.o(.text+0x60f):/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump/tst_nans.c:104:
 undefined reference to `signbit'
tst_nans.o(.text+0x694):/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump/tst_nans.c:107:
 undefined reference to `signbit'
tst_nans.o(.text+0x711):/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump/tst_nans.c:109:
 more undefined references to `signbit' follow
collect2: ld returned 1 exit status
make[3]: *** [tst_nans] Error 1
make[3]: Leaving directory 
`/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump'
make[2]: *** [check-am] Error 2
make[2]: Leaving directory 
`/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump'
make[1]: *** [check] Error 2
make[1]: Leaving directory 
`/work/jdha/UTILS/netcdf-4.0-snapshot2008041720/ncdump'
make: *** [check-recursive] Error 1


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