lpereira/lwan — pull request #38 by neurodrone (2014-03-02 16:19:07+00:00)
Title: Make lwan compilable on Ubuntu 12.04

Changes as below:

* Modify the library order to as to ensure that pthread-related
`undefined reference`s are all accounted for. Similarly, move
zlib references to the end. This was an issue for both `lwan`
and `freegeoip` binaries, so fix only those.

* `sqlite3_errstr` remains undefined even after rearranging the
order of library linking. This could be an issue with `v3.8.3` of
sqlite3 I am using, but not completely sure. Modifying it to
`sqlite3_errmsg` works in a backward-compatible manner.

The system that I am working with looks like follows:

```shell
vaibhav@sahadev:~/lwan|master⇒ uname -a
Linux sahadev 3.8.0-29-generic #42~precise1-Ubuntu SMP Wed Aug 14 16:19:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
vaibhav@sahadev:~/lwan|master⇒ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 12.04.3 LTS
Release:	12.04
Codename:	precise
```