[osmosis-dev] Problem with PBF reader

[Igor Podolskiy]

Hi Martijn,

On 05.07.2012 20:41, Martijn van Exel wrote:
> Same problem persists. I have a feeling it has something to do with a
> wrong libz being installed on my system.
>
> Here's my output for ldconfig:
>
> mvexel at lima$  ldconfig -pNX | grep 'libz\.so'
>          libz.so.1 (libc6,x86-64) =>  /usr/local/lib/libz.so.1
>          libz.so.1 (libc6,x86-64) =>  /lib/libz.so.1
>          libz.so.1 (libc6) =>  /usr/lib32/libz.so.1
>          libz.so (libc6,x86-64) =>  /usr/local/lib/libz.so
>          libz.so (libc6,x86-64) =>  /usr/lib/libz.so
this is a step into the right direction but still not really enough :) 
gzbuffer() was introduced in zlib 1.2.4 so to confirm you need to know 
the exact version... To do that, take this program:

#include <stdio.h>
#include <zlib.h>

int main(int argc, char** argv)
{
   printf("zlib header version %s\n", ZLIB_VERSION);
   printf("zlib runtime version %s\n", zlibVersion());
}

Compile it with

gcc zversion.c -o zversion -lz

and run it.

If you're using Ubuntu, chances are you still have zlib 1.2.3 - on the 
next machine available to me running precise/12.04 I get:

zlib header version 1.2.3.4
zlib runtime version 1.2.3.4

In any case, you could try to download the newest zlib version (1.2.7) 
from zlib.net and compile it yourself.

Bye
Igor