Ah yes, indeed, I had forgotten that libz and libzip are different. To answer
your previous email, ‘configure’ tells me:
# Compiling Options
-----------------
C Compiler: /usr/bin/gcc -std=gnu11
CFLAGS: -O3 -fPIC -fomit-frame-pointer -fno-strict-aliasing
CPPFLAGS: -I/home/sbasu/packages/include
LDFLAGS: -L/home/sbasu/packages/lib
AM_CFLAGS:
AM_CPPFLAGS:
AM_LDFLAGS:
Shared Library: yes
Static Library: yes
Extra libraries: -lhdf5_hl -lhdf5 -lm -lz -ldl -lzip -lsz -lbz2 -lxml2
-lcurl
XML Parser: libxml2
So yes, both -lz and -lzip are there.
-Sourish
> On 27 Sep, 2022, at 3:43 PM, Dennis Heimbigner <dmh@xxxxxxxx> wrote:
>
> Note that libz is not the same as libzip.
>
> On 9/27/2022 1:34 PM, Sourish Basu wrote:
>> Configure “worked” in the sense it found libz (I think):
>>
>> # Features
>> --------
>> NetCDF-2 API:yes
>> HDF4 Support:no
>> HDF5 Support:yes
>> NetCDF-4 API:yes
>> NC-4 Parallel Support:no
>> PnetCDF Support:no
>> DAP2 Support:yes
>> DAP4 Support:yes
>> Byte-Range Support:no
>> Diskless Support:yes
>> MMap Support:no
>> JNA Support:no
>> CDF5 Support:yes
>> ERANGE Fill Support:no
>> Relaxed Boundary Check:yes
>> Parallel Filters: yes
>> NCZarr Support:yes
>> Multi-Filter Support:yes
>> Quantization:yes
>> Logging: no
>> SZIP Write Support: yes
>> Standard Filters: deflate bz2 szip
>> ZSTD Support: no
>> Benchmarks:no
>>
>> However, ‘make’ fails with the following:
>>
>> zmap_zip.c: At top level:
>> zmap_zip.c:742:8: error: unknown type name 'zip_error_t'
>> ziperr(zip_error_t* zerror)
>> ^
>> make[2]: *** [libnczarr_la-zmap_zip.lo] Error 1
>> make[2]: Leaving directory
>> `/local/home/sbasu/packages/src/netcdf-c-4.9.0/libnczarr'
>> make[1]: *** [all-recursive] Error 1
>> make[1]: Leaving directory `/local/home/sbasu/packages/src/netcdf-c-4.9.0'
>> make: *** [all] Error 2
>>
>> So I’m not sure how I would ignore it. Are you suggesting that I proceed
>> with ‘make install’ even though ‘make’ fails?
>>
>> -Sourish
>>
>>> On 27 Sep, 2022, at 3:07 PM, Dennis Heimbigner <dmh@xxxxxxxx> wrote:
>>>
>>> It is possible/probable that
>>> > undefined reference to `zip_open’
>>>
>>> is caused by configure trying to test
>>> for the library. If the configure completes
>>> and make check works, then you probably can
>>> ignore that error.
>>>
>>> On 9/27/2022 9:01 AM, Sourish Basu wrote:
>>>> Hello all,
>>>>
>>>> I’m trying to compile netcdf 4.9.0 on a linux machine, and it fails with
>>>> several errors from zmap_zip.c. Error log attached. I’ve compiled netcdf
>>>> on many platforms, but this error is new to me. I’ve checked that I have
>>>> the zlib headers in /usr/include, and zlib-devel is installed. However,
>>>> config.log does have an error message
>>>>
>>>> undefined reference to `zip_open’
>>>>
>>>> Not sure if that’s important, because then later in that same file it says
>>>>
>>>> configure:8113: checking whether libzip library is available
>>>> configure:8115: result: yes
>>>>
>>>> So not sure what to make of it.
>>>>
>>>> Thanks for any help,
>>>>
>>>> Sourish
>>>>
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>>
>>
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>
