1234567891011121314151617181920212223242526272829303132333435363738394041424344 |
- From a6817677a42d1294f1a3ce7b9f46b10ec557ddfa Mon Sep 17 00:00:00 2001
- From: Romain Naour <romain.naour@smile.fr>
- Date: Sun, 1 Apr 2018 15:23:59 +0200
- Subject: [PATCH] configure.in: Allow to override the INADDR_NONE check
- Prevent configure script from trying to run programs in a cross
- compilation environment to check if INADDR_NONE is defined.
- In the context of Buildroot, INADDR_NONE is always defined.
- The snort package will set have_inaddr_none=yes in
- SNORT_CONF_ENV.
- Signed-off-by: Romain Naour <romain.naour@smile.fr>
- Cc: Sergio Prado <sergio.prado@e-labworks.com>
- ---
- configure.in | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
- diff --git a/configure.in b/configure.in
- index 1e940b1..938409f 100644
- --- a/configure.in
- +++ b/configure.in
- @@ -284,8 +284,8 @@ AC_CHECK_TYPES([int8_t,int16_t,int32_t,int64_t])
- AC_CHECK_TYPES([boolean])
-
- # In case INADDR_NONE is not defined (like on Solaris)
- +AC_CACHE_CHECK([for INADDR_NONE], [have_inaddr_none], [
- have_inaddr_none="no"
- -AC_MSG_CHECKING([for INADDR_NONE])
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[
- @@ -298,7 +298,7 @@ AC_RUN_IFELSE(
- return 0;
- ]])],
- [have_inaddr_none="yes"],
- -[have_inaddr_none="no"])
- +[have_inaddr_none="no"])])
- AC_MSG_RESULT($have_inaddr_none)
- if test "x$have_inaddr_none" = "xno"; then
- AC_DEFINE([INADDR_NONE],[-1],[For INADDR_NONE definition])
- --
- 2.14.3
|