autoconf/configure.in
Pavel Roskin 03d06c0d47 * acfunctions.m4: Always quote first argument of AC_MSG_ERROR,
AC_MSG_WARN, AC_MSG_CHECKING, AC_MSG_RESULT,
AC_MSG_RESULT_UNQUOTED.
* acgeneral.m4: Likewise.
* aclang.m4: Likewise.
* acspecific.m4: Likewise.
* configure.in: Likewise.
* doc/autoconf.texi: Likewise.
2000-11-11 05:59:21 +00:00

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# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.49a)
AC_INIT(Autoconf, 2.49b, bug-autoconf@gnu.org)
AC_CONFIG_SRCDIR(acgeneral.m4)
AM_INIT_AUTOMAKE(autoconf, 2.49b)
# Initialize the test suite.
AT_CONFIG(..)
# We use a path for GNU m4 so even if users have another m4 first in
# their path, the installer can configure with a path that has GNU m4
# first and get that path embedded in the installed autoconf and
# autoheader scripts.
AC_PROG_GNU_M4
if test x"$ac_cv_prog_gnu_m4" != xyes; then
AC_MSG_ERROR([GNU m4 1.4 is required])
fi
# This is needed because Automake does not seem to realize there is
# an AC_SUBST inside AC_PROG_GNU_M4. Grmph!
AC_SUBST(M4)
# `autoconf' and `ifnames' use AWK.
AC_PROG_AWK
# Generating man pages.
AM_MISSING_PROG(HELP2MAN, help2man, $missing_dir)
# We use a path for perl so the #! line in autoscan will work.
AC_PATH_PROG(PERL, perl, no)
AC_SUBST(PERL)dnl
AC_SUBST(PERLSCRIPTS)dnl
if test "$PERL" != no; then
PERLSCRIPTS=autoscan
else
AC_MSG_WARN([autoscan will not be built since perl is not found])
fi
AC_PROG_INSTALL
# Work with the GNU or Cygnus source tree layout.
if test -f $srcdir/standards.texi; then
AC_SUBST(standards_texi, standards.texi)dnl
fi
AC_OUTPUT(Makefile m4/Makefile man/Makefile doc/Makefile
tests/Makefile tests/atconfig)