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Re: Problems with missing template
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From: |
Akim Demaille |
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Subject: |
Re: Problems with missing template |
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Date: |
09 Sep 2002 10:05:23 +0200 |
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User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Honest Recruiter) |
>>>>> "Stephen" == Stephen Torri <address@hidden> writes:
Stephen> If I run autoheader on this I get: autoheader: missing
Stephen> template: HAVE_IP_MREQN
Stephen> autoconf version: 2.53
Can't reproduce it.
/tmp % cat configure.ac nostromo 10:04
dnl AC_CHECK_IP_MREQN
dnl check for struct ip_mreqn in netinet/in.h
AC_DEFUN([AC_CHECK_IP_MREQN],
[AC_CACHE_CHECK([for ip_mreqn], [ac_cv_have_ip_mreqn],
[AC_EGREP_HEADER([ip_mreqn],
[netinet/in.h],
[ac_cv_have_ip_mreqn=yes],
[ac_cv_have_ip_mreqn=no])])
if test $ac_cv_have_ip_mreqn = yes; then
AC_DEFINE([HAVE_IP_MREQN],1,[Define this if you have
ip_mreqn in netinet/in.h])
fi
])
AC_INIT
AC_CONFIG_HEADERS(config.h)
AC_CHECK_IP_MREQN
AC_OUTPUT
/tmp % autoheader2.50 --version nostromo 10:04
autoheader (GNU Autoconf) 2.53
Written by Roland McGrath and Akim Demaille.
Copyright 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
/tmp % autoheader2.50 nostromo 10:04
autoheader2.50: `config.h.in' is created
/tmp % cat config.h.in nostromo 10:04
/* config.h.in. Generated from configure.ac by autoheader. */
/* Define this if you have ip_mreqn in netinet/in.h */
#undef HAVE_IP_MREQN
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the version of this package. */
#undef PACKAGE_VERSION