From: Akim Demaille <akim@epita.fr>
Date: Fri, 3 Nov 2000 09:22:14 +0000 (+0000)
Subject: * acgeneral.m4 (_AC_INIT_PARSE_ARGS): TRIPLET can include `_' and
X-Git-Tag: autoconf-2.50~474
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fe8a5d0c226edf8752f8375c01557f91aaeb7d4;p=thirdparty%2Fautoconf.git

* acgeneral.m4 (_AC_INIT_PARSE_ARGS): TRIPLET can include `_' and
`-'.
Reported by Andreas Jaeger.
---

diff --git a/ChangeLog b/ChangeLog
index 30049ad03..7116fdd05 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2000-11-03  Akim Demaille  <akim@epita.fr>
+
+	* acgeneral.m4 (_AC_INIT_PARSE_ARGS): TRIPLET can include `_' and
+	`-'.
+	Reported by Andreas Jaeger.
+
 2000-11-03  Akim Demaille  <akim@epita.fr>
 
 	* m4sh.m4 (_AS_UNSET_PREPARE): New macro, eved from
diff --git a/THANKS b/THANKS
index 60f3b4289..4cac3c136 100644
--- a/THANKS
+++ b/THANKS
@@ -8,6 +8,7 @@ Akim Demaille		akim@epita.fr
 Alain Knaff		Alain.Knaff@imag.fr
 Alec Wolman		wolman@cs.washington.edu
 Alexandre Oliva		oliva@lsd.ic.unicamp.br
+Andreas Jaeger		aj@suse.de
 Andreas Schott		schott@rzg.mpg.de
 Andreas Schwab		schwab@issan.informatik.uni-dortmund.de
 Andrej Borsenkow	borsenkow.msk@sni.de
diff --git a/acgeneral.m4 b/acgeneral.m4
index aa0600ea2..613908734 100644
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -1160,7 +1160,7 @@ Try `configure --help' for more information.])
   *)
     # FIXME: should be removed in autoconf 3.0.
     AC_MSG_WARN([you should use --build, --host, --target])
-    expr "x$ac_option" : "[.*[^.$ac_cr_alnum]]" >/dev/null &&
+    expr "x$ac_option" : "[.*[^-._$ac_cr_alnum]]" >/dev/null &&
       AC_MSG_WARN([invalid host type: $ac_option])
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index aa0600ea2..613908734 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -1160,7 +1160,7 @@ Try `configure --help' for more information.])
   *)
     # FIXME: should be removed in autoconf 3.0.
     AC_MSG_WARN([you should use --build, --host, --target])
-    expr "x$ac_option" : "[.*[^.$ac_cr_alnum]]" >/dev/null &&
+    expr "x$ac_option" : "[.*[^-._$ac_cr_alnum]]" >/dev/null &&
       AC_MSG_WARN([invalid host type: $ac_option])
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;