X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=dgit;h=deb77e061e6018d030dee5d1c74799cbf50addca;hp=469f6bfe5572ad718439eb8024719d1d0a325bcb;hb=c753c8249e88196452dd55dbd8a5701dcd4c6740;hpb=7fdea3dc94e1ea2615b304a7833b951425b2357f

diff --git a/dgit b/dgit
index 469f6bfe..deb77e06 100755
--- a/dgit
+++ b/dgit
@@ -2,7 +2,7 @@
 # dgit
 # Integration between git and Debian-style archives
 #
-# Copyright (C)2013-2015 Ian Jackson
+# Copyright (C)2013-2016 Ian Jackson
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -4146,6 +4146,16 @@ sub quiltify ($$$$) {
 	if (!defined $patchname) {
 	    $patchname = $title;
 	    $patchname =~ s/[.:]$//;
+            use Text::Iconv;
+	    eval {
+		my $converter = new Text::Iconv qw(UTF-8 ASCII//TRANSLIT);
+		my $translitname = $converter->convert($patchname);
+		die unless defined $translitname;
+		$patchname = $translitname;
+	    };
+	    print STDERR
+		"dgit: patch title transliteration error: $@"
+		if $@;
 	    $patchname =~ y/ A-Z/-a-z/;
 	    $patchname =~ y/-a-z0-9_.+=~//cd;
 	    $patchname =~ s/^\W/x-$&/;
@@ -4928,9 +4938,10 @@ sub cmd_sbuild {
     if (!$rmchanges) {
 	my @unwanted = map { s#^\.\./##; $_; } glob "../$pat";
 	@unwanted = grep { $_ ne changespat $version,'source' } @unwanted;
-	fail "changes files other than source matching $pat".
-	    " already present (@unwanted);".
-	    " building would result in ambiguity about the intended results"
+	fail <<END
+changes files other than source matching $pat already present; building would result in ambiguity about the intended results.
+Suggest you delete @unwanted.
+END
 	    if @unwanted;
     }
     my $wasdir = must_getcwd();
@@ -4946,6 +4957,11 @@ sub cmd_sbuild {
 	($b =~ m/_source\.changes$/ <=> $a =~ m/_source\.changes$/)
 	    or $a cmp $b
     } @changesfiles;
+    fail <<END if @changesfiles==1;
+only one changes file from sbuild (@changesfiles)
+perhaps you need to pass -A ?  (sbuild's default is to build only
+arch-specific binaries; dgit 1.4 used to override that.)
+END
     fail "wrong number of different changes files (@changesfiles)"
 	unless @changesfiles==2;
     my $binchanges = parsecontrol($changesfiles[1], "binary changes file");