$ uname -a
SunOS lisbon 5.9 Generic_112233-08 sun4u sparc SUNW,Ultra-5_10
I'm running configure as follows:
$ ./configure \
I get the following warning messages:
configure: WARNING: net/if.h: present but cannot be compiled
configure: WARNING: net/if.h: check for missing prerequisite headers?
configure: WARNING: net/if.h: proceeding with the preprocessor's result
configure: WARNING: security/pam_modules.h: present but cannot be compiled
configure: WARNING: security/pam_modules.h: check for missing prerequisite headers?
configure: WARNING: security/pam_modules.h: proceeding with the preprocessor's
configure: WARNING: netinet/ip.h: present but cannot be compiled
configure: WARNING: netinet/ip.h: check for missing prerequisite headers?
configure: WARNING: netinet/ip.h: proceeding with the preprocessor's result
This seems to be the same problem described @
Created attachment 167 [details]
Make sure to included proper headers so that headers will compile on Solaris.
*** This bug has been marked as a duplicate of 350 ***
Hi. This is exactly the sort of thing I am trying to avoid. We already have
the logic for which header files are needed to preprocess other header files -
it's in the Samba source code. I think it's a bad idea to have to maintain this
information in another place.
There's the start of a debate about the issue on samba-technical, but it didn't
seem to go anywhere.
What did the autoconf guys have to say? I didn't see anything further on the
From looking at the docs for autoconf-2.57, if you use '-' as the 4th argument
to AC_CHECK_HEADERS() then it should do the old CPP-only checking.
The autoconf guys didn't respond to my suggestion about keeping the old macro.
It looks like you just get the canned response or ignored if you ask a question
Thanks for the tip about the fourth argument. It works well but I can't seem to
find any reference to it in the documentation, at least under the 'Generic
Header Checks' section.
You are correct about not finding it in the documentation proper. I found the
reference in the comments of lib/autoconf/headers.m4, around line 82.