Remove spurious empty line before syncline.

	* data/bison.m4 (b4_syncline): Don't output an empty line before
	the output.

diff --git a/ChangeLog b/ChangeLog
index 11eb7089b6e82cfddae36949e0f12fd27c21989d..457cfd764afc6b524f4d616ef79c0a9b3ca074a9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-12-01  Akim Demaille  <demaille@gostai.com>
+
+       Remove spurious empty line before syncline.
+       * data/bison.m4 (b4_syncline): Don't output an empty line before
+       the output.
+

 2008-11-26  Akim Demaille  <demaille@gostai.com>
 
        Convert lib/Makefile.am into lib/local.mk.
 2008-11-26  Akim Demaille  <demaille@gostai.com>
 
        Convert lib/Makefile.am into lib/local.mk.

diff --git a/data/bison.m4 b/data/bison.m4
index 33cc13bf1a5798862d09375f3f697618cb3b96ab..379df6456a4f5cc6045fbd90388d47a40dc76301 100644 (file)
--- a/data/bison.m4
+++ b/data/bison.m4
@@ -354,8 +354,8 @@ m4_define([b4_basename],
 # b4_syncline(LINE, FILE)
 # -----------------------
 m4_define([b4_syncline],
 # b4_syncline(LINE, FILE)
 # -----------------------
 m4_define([b4_syncline],

-[b4_flag_if([synclines], [
-b4_sync_end([__line__], [b4_basename(m4_quote(__file__))])
+[b4_flag_if([synclines],
+[b4_sync_end([__line__], [b4_basename(m4_quote(__file__))])

 b4_sync_start([$1], [$2])])])
 
 m4_define([b4_sync_end], [b4_comment([Line $1 of $2])])
 b4_sync_start([$1], [$2])])])
 
 m4_define([b4_sync_end], [b4_comment([Line $1 of $2])])