diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-14 00:35:40 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-11-14 00:35:40 +0000 |
| commit | 97a8f9f4dc1f94060b74943d9887cffed268b21b (patch) | |
| tree | ccadfe75a8f4332e1ff7e38fb7bb4d7400acb59b /extra | |
| parent | 676ddd7a30ee8cef3796c51bc922fd76166cbfc9 (diff) | |
fixing resolver part 2: make _res structure members
configurable. we don't use most of it anyway.
Diffstat (limited to 'extra')
| -rw-r--r-- | extra/Configs/Config.in | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index 9e2112c84..4979d5822 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -772,7 +772,7 @@ config UCLIBC_HAS_OBSOLETE_BSD_SIGNAL bool "BSD obsolete signal functions" default n help - These functions are provided as a compatibility interface for + These functions are provided as a compatibility interface for programs that make use of the historical System V signal API. This API is obsolete: new applications should use the POSIX signal API (sigaction(2), @@ -1066,6 +1066,23 @@ config UCLIBC_HAS_BSD_RES_CLOSE Most people will say N. +config UCLIBC_HAS_COMPAT_RES_STATE + bool "Use compatible but bloated _res" + default y + help + Answer Y if you build network utilities and they muck with resolver + internals a lot (_res global structure). uclibc does not use most + of _res.XXX fields, and with this option OFF they won't even exist. + Which will make e.g. dig build fail. + Answering N saves around 400 bytes in bss. + +config UCLIBC_HAS_EXTRA_COMPAT_RES_STATE + bool "Use extra compatible but extra bloated _res" + default n + help + Answer Y if selecting UCLIBC_HAS_COMPAT_RES_STATE is not enough. + As far as I can say, this should never be needed. + endif |