cmake: enable IPv6 by default if available

ENABLE_IPV6 depends on HAVE_GETADDRINFO or you will get a
Curl_getaddrinfo_ex error. Enable IPv6 by default, disabling it if
struct sockaddr_in6 is not found in netinet/in.h.

Note that HAVE_GETADDRINFO_THREADSAFE is still not set as it needs more
platform checks even though POSIX requires a thread-safe getaddrinfo.

Verified on Arch Linux x86_64 with glibc 2.20-2 and Linux 3.16-rc7.

Signed-off-by: Peter Wu <peter@lekensteyn.nl>
This commit is contained in:
Peter Wu
2014-10-13 11:19:36 +02:00
committed by Daniel Stenberg
parent b55502cdae
commit aec7c5a87c
2 changed files with 15 additions and 2 deletions

View File

@@ -31,7 +31,6 @@ Current flaws in the curl CMake build
- Doesn't allow build curl and libcurl debug enabled
- Doesn't allow a custom CA bundle path
- Doesn't allow you to disable specific protocols from the build
- Doesn't properly enable IPv6 support by default
- Doesn't find or use krb4 or GSS
- Rebuilds test files too eagerly, but still can't run the tests