Re: (ITS#4312) Problem in netinet/tcp.h on AIX

[Kurt@OpenLDAP.org]

I committed a configure change to HEAD that should silence
this warning.  Note that this warning can be safely ignored.

At 06:16 AM 1/9/2006, repas@pyxis.pt wrote:
>As you asked, here is the output I got from running ./configure:
>
>checking netinet/tcp.h presence... yes
>configure: WARNING: netinet/tcp.h: present but cannot be compiled
>configure: WARNING: netinet/tcp.h:     check for missing prerequisite headers?
>configure: WARNING: netinet/tcp.h: see the Autoconf documentation
>configure: WARNING: netinet/tcp.h:     section "Present But Cannot Be Compiled"
>configure: WARNING: netinet/tcp.h: proceeding with the preprocessor's result
>configure: WARNING: netinet/tcp.h: in the future, the compiler will take precedence
>configure: WARNING:     ## ------------------------------------------ ##
>configure: WARNING:     ## Report this to the AC_PACKAGE_NAME lists.  ##
>configure: WARNING:     ## ------------------------------------------ ##
>checking for netinet/tcp.h... yes
>
>the ouput from config.log is as follows:
>configure:14089: checking for locale.h
>configure:14096: result: yes
>configure:13973: checking netinet/tcp.h usability
>configure:13985: cc_r -c -g  conftest.c >&5
>"/usr/include/netinet/ip.h", line 119.25: 1506-046 (S) Syntax error.
>configure:13991: $? = 1
>configure: failed program was:
>| /* confdefs.h.  */
>|
>| #define PACKAGE_NAME ""
>| #define PACKAGE_TARNAME ""
>| #define PACKAGE_VERSION ""
>| #define PACKAGE_STRING ""
>| #define PACKAGE_BUGREPORT ""
>| #define OPENLDAP_PACKAGE "OpenLDAP"
>| #define OPENLDAP_VERSION "2.3.11"
>| #define LDAP_VENDOR_VERSION 20311
>| #define LDAP_VENDOR_VERSION_MAJOR 2
>| #define LDAP_VENDOR_VERSION_MINOR 3
>| #define LDAP_VENDOR_VERSION_PATCH 11
>| #define HAVE_MKVERSION 1
>| #define STDC_HEADERS 1
>| #define HAVE_SYS_TYPES_H 1
>| #define HAVE_SYS_STAT_H 1
>| #define HAVE_STDLIB_H 1
>| #define HAVE_STRING_H 1
>| #define HAVE_MEMORY_H 1
>| #define HAVE_STRINGS_H 1
>| #define HAVE_INTTYPES_H 1
>| #define HAVE_STDINT_H 1
>| #define HAVE_UNISTD_H 1
>| #define HAVE_DLFCN_H 1
>| #define EXEEXT ""
>| #define HAVE_AIX_SECURITY 1
>| #define STDC_HEADERS 1
>| #define HAVE_DIRENT_H 1
>| #define HAVE_SYS_WAIT_H 1
>| #define GWINSZ_IN_SYS_IOCTL 1
>| #define HAVE_ARPA_INET_H 1
>| #define HAVE_ARPA_NAMESER_H 1
>| #define HAVE_ASSERT_H 1
>| #define HAVE_CRYPT_H 1
>| #define HAVE_ERRNO_H 1
>| #define HAVE_FCNTL_H 1
>| #define HAVE_GRP_H 1
>| #define HAVE_LIMITS_H 1
>| #define HAVE_LOCALE_H 1
>| /* end confdefs.h.  */
>| #include <stdio.h>
>| #if HAVE_SYS_TYPES_H
>| # include <sys/types.h>
>| #endif
>| #if HAVE_SYS_STAT_H
>| # include <sys/stat.h>
>| #endif
>| #if STDC_HEADERS
>| # include <stdlib.h>
>| # include <stddef.h>
>| #else
>| # if HAVE_STDLIB_H
>| #  include <stdlib.h>
>| # endif
>| #endif
>| #if HAVE_STRING_H
>| # if !STDC_HEADERS && HAVE_MEMORY_H
>| #  include <memory.h>
>| # endif
>| # include <string.h>
>| #endif
>| #if HAVE_STRINGS_H
>| # include <strings.h>
>| #endif
>| #if HAVE_INTTYPES_H
>| # include <inttypes.h>
>| #else
>| # if HAVE_STDINT_H
>| #  include <stdint.h>
>| # endif
>| #endif
>| #if HAVE_UNISTD_H
>| # include <unistd.h>
>| #endif
>| #include <netinet/tcp.h>
>configure:14014: result: no
>configure:14018: checking netinet/tcp.h presence
>configure:14028: cc_r -E  conftest.c
>configure:14034: $? = 0
>configure:14054: result: yes
>configure:14067: WARNING: netinet/tcp.h: present but cannot be compiled
>configure:14069: WARNING: netinet/tcp.h:     check for missing prerequisite head
>ers?
>configure:14071: WARNING: netinet/tcp.h: see the Autoconf documentation
>configure:14073: WARNING: netinet/tcp.h:     section "Present But Cannot Be Comp
>iled"
>configure:14075: WARNING: netinet/tcp.h: proceeding with the preprocessor's resu
>lt
>configure:14077: WARNING: netinet/tcp.h: in the future, the compiler will take p
>recedence
>configure:14089: checking for netinet/tcp.h
>configure:14096: result: yes
>configure:13973: checking malloc.h usability
>
>
>As I told you, I solved the problem by inserting the following line in /usr/include/netinet/tpc.h:
>
>#include <netinet/ip.h>