up-to-date with reality

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Daniel Stenberg 2004-04-06 07:59:11 +00:00
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How To Build libcurl to Use ares For Asynch Name Resolves
=========================================================
How To Build libcurl to Use c-ares For Asynch Name Resolves
===========================================================
ares:
ftp://athena-dist.mit.edu/pub/ATHENA/ares/ares-1.1.1.tar.gz
http://curl.haxx.se/dev/ares-1.1.1.tar.gz
http://curl.sourceforge.net/dev/ares-1.1.1.tar.gz
http://curl.planetmirror.com/dev/ares-1.1.1.tar.gz
http://curl.tsuren.net/dev/ares-1.1.1.tar.gz
c-ares: (a patched and improved version of ares)
http://curl.haxx.se/beta/arescurl-1.0-pre1.tar.gz
c-ares:
http://daniel.haxx.se/projects/c-ares/
NOTE
libcurl works with ares 1.1.1, but several patches and improvements have
been put into the c-ares package which has made it more portable and better
working on several platforms.
libcurl 7.11.1 builds with c-ares 1.1.0, but 7.11.2 and later require c-ares
1.2.0 or alter.
Build ares
==========
Once upon the time libcurl built fine with the "original" ares. That is no
longer true. You need to use c-ares. c-ares is based on ares but improved.
1. unpack the ares archive
2. cd ares-dir
Build c-ares
============
1. unpack the c-ares archive
2. cd c-ares-dir
3. ./configure
4. make
Build libcurl to use ares in the curl source tree
=================================================
Build libcurl to use c-ares in the curl source tree
===================================================
1. name the ares source directory 'ares' in the curl source directory
1. name the c-ares source directory 'ares' in the curl source directory
(if you have checked out the curl sources from CVS, you will already have
c-ares in a directory named ares).
2. ./configure --enable-ares
3. make
Build libcurl to use an installed ares
======================================
Build libcurl to use an installed c-ares
========================================
1. ./configure --enable-ares=/path/to/ares/install
2. make
Ares and ipv6
=============
c-ares and ipv6
===============
If the configure script enables IPv6 support you need to explicitly disable
that (--disable-ipv6) since ares isn't IPv6 compatible (yet).
that (--disable-ipv6) since c-ares isn't IPv6 compatible (yet).
Ares on win32
=============
c-ares on win32
===============
(description brought by Dominick Meglio)
First I compiled curl-ares. I changed the default C runtime library to be the
First I compiled c-ares. I changed the default C runtime library to be the
single-threaded rather than the multi-threaded (this seems to be required to
prevent linking errors later on). Then I simply build the areslib project (the
other projects adig/ahost seem to fail under MSVC).