From: David MacKenzie <djm@djmnet.org>
Date: Tue, 29 Mar 1994 00:40:23 +0000 (+0000)
Subject: (AC_PARSEARGS): Warn about multiple non-option args.
X-Git-Tag: fsf-origin~736
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a94b65cb3c6c6313e3ac455d9ce73dc6246c30e;p=thirdparty%2Fautoconf.git

(AC_PARSEARGS): Warn about multiple non-option args.
---

diff --git a/acgeneral.m4 b/acgeneral.m4
index 8b9f1bcca..17c4a7768 100644
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -105,6 +105,7 @@ changequote([,])dnl
 build=NONE
 exec_prefix=
 host=NONE
+nonopt=NONE
 norecursion=
 prefix=
 program_prefix=
@@ -287,6 +288,10 @@ changequote(,)dnl
 changequote([,])dnl
       AC_WARN($ac_option: invalid host type)
     fi
+    if test "x$nonopt" -ne xNONE; then
+      AC_WARN(can only configure for one host and one target at a time)
+    fi
+    nonopt="$ac_option"
     ;;
 
   esac
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 8b9f1bcca..17c4a7768 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -105,6 +105,7 @@ changequote([,])dnl
 build=NONE
 exec_prefix=
 host=NONE
+nonopt=NONE
 norecursion=
 prefix=
 program_prefix=
@@ -287,6 +288,10 @@ changequote(,)dnl
 changequote([,])dnl
       AC_WARN($ac_option: invalid host type)
     fi
+    if test "x$nonopt" -ne xNONE; then
+      AC_WARN(can only configure for one host and one target at a time)
+    fi
+    nonopt="$ac_option"
     ;;
 
   esac