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Use the correct dependencies when checking for net/if.h, arpa/inet.h and resolv.h

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(fixes a nasty configure spew on FreeBSD, reported by flashback).

Add check for sys/socket.h, replace unused checks for netinet/in_systm.h and 
sys/in_system.h with a check for netinet/in.h.  Remove unused check for
sys/syslimits.h.


git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@168 13b04d17-f746-0410-82c6-800466cd88b0
This commit is contained in:
Kevin Easton
2012-05-10 09:12:27 +00:00
parent de771dac56
commit 5d1953946e
3 changed files with 26 additions and 9 deletions
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19
configure.in
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@@ -62,7 +62,24 @@ AC_CHECK_LIB(m, pow, LIBS="-lm $LIBS",)
dnl Checks for header files.
AC_HEADER_DIRENT
AC_CHECK_HEADERS(arpa/inet.h net/if.h sys/time.h sys/fcntl.h fcntl.h sys/file.h sys/syslimits.h netinet/in_systm.h sys/in_systm.h netdb.h sys/un.h sys/filio.h regex.h resolv.h arpa/nameser.h dirent.h sys/ndir.h sys/dir.h ndir.h)
AC_CHECK_HEADERS([sys/socket.h sys/time.h sys/fcntl.h fcntl.h sys/file.h netinet/in.h netdb.h sys/un.h sys/filio.h regex.h arpa/nameser.h dirent.h sys/ndir.h sys/dir.h ndir.h])
AC_CHECK_HEADERS([net/if.h], [], [],
[AC_INCLUDES_DEFAULT
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
])
AC_CHECK_HEADERS([arpa/inet.h resolv.h], [], [],
[AC_INCLUDES_DEFAULT
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
])
dnl Checks for declarations.
AC_CHECK_DECLARATION(stpcpy, stpcpy, stpcpy, string.h, STPCPY_DECLARED)