AC_CANONICAL_SYSTEM
+dnl ---------------------
+dnl define a macro or two
+dnl ---------------------
+
+AC_DEFUN(NMH_PROG_GNU_LIBTOOL, [
+ tmptest=`$LIBTOOL --version 2>&1 | grep GNU`
+ if test x"$tmptest" != x ; then
+ GNU_LIBTOOL=1
+ AC_SUBST(GNU_LIBTOOL)
+ fi
+] )
+
+
dnl What version of nmh are we building?
VERSION=`sed -e 's/nmh-//' ${srcdir}/VERSION`
echo "configuring for nmh-$VERSION"
pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb
AC_PATH_PROG(cutpath, cut, no, [$pathtmp])
+
+dnl try to figure out which one we've got
+AC_CHECK_PROG(LIBTOOL, libtool, libtool, , [$pathtmp])
+NMH_PROG_GNU_LIBTOOL
+
dnl Check for lorder and tsort commands
AC_CHECK_PROG(LORDER, lorder, lorder, no)dnl
AC_CHECK_PROG(TSORT, tsort, tsort, no)dnl
TSORT=cat
AC_SUBST(LORDER)dnl
AC_SUBST(TSORT)dnl
+dnl Mac OS X has lorder, but sh is too broken for it to work
+dnl elif test -z "`lorder config/config.c 2>&1 | grep config/config.c`" ; then
+dnl LORDER=echo
+dnl TSORT=cat
+dnl AC_SUBST(LORDER)dnl
+dnl AC_SUBST(TSORT)dnl
fi
dnl Look for `ls'
AC_CHECK_LIB(mkstemp,mkstemp)
AC_CHECK_FUNCS(waitpid wait3 sigaction sigprocmask sigblock sigsetmask \
sighold sigrelse writev lstat uname tzset killpg mkstemp \
- sethostent gethostbyname)
+ sethostent)
+
+dnl solaris screws ths up
+AC_CHECK_FUNC(gethostbyname, [AC_DEFINE(HAVE_GETHOSTBYNAME)],
+ AC_CHECK_LIB(nsl, gethostbyname, [AC_DEFINE(HAVE_GETHOSTBYNAME)] ) )
dnl sigsetjmp may be a macro
AC_MSG_CHECKING(for sigsetjmp)