From: Tom Tromey <tromey@redhat.com>
Date: Tue, 2 Jun 1998 19:30:39 +0000 (+0000)
Subject: detect a syntax error
X-Git-Tag: Release-1-3b~18
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ca87c92971608440d4594e4e75f3fbda181f351d;p=thirdparty%2Fautomake.git

detect a syntax error
---

diff --git a/ChangeLog b/ChangeLog
index 2f811f9f3..fc844c514 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Tue Jun  2 13:27:34 1998  Tom Tromey  <tromey@cygnus.com>
+
+	* automake.in (read_am_file): Error if blank line or comment
+	follows trailing backslash.  Test syntax.test.
+	(file_contents_with_transform): Likewise.
+
 Thu May 28 18:49:47 1998  Ian Lance Taylor  <ian@cygnus.com>
 
 	* automake.in (handle_configure): Always use $(SHELL) when running
diff --git a/TODO b/TODO
index e79c4c926..9c5142df2 100644
--- a/TODO
+++ b/TODO
@@ -8,14 +8,6 @@
 	LL_info_TEXINFOS = ...
   will put info files for language LL into $(infodir)/LL.
 
-* something like this fails:
-
-	foo = q \
-
-	lib_LTLIBRARIES = foo.la
-
-  this should give an error.
-
 * dependency tracking doesn't work well when a file is removed
   the new code to track header dependencies exacerbates this
   what is the fix?
diff --git a/automake.in b/automake.in
index 46385d634..a91bf4638 100755
--- a/automake.in
+++ b/automake.in
@@ -5217,12 +5217,16 @@ sub read_am_file
 	{
 	    # Stick a single white line before the incoming macro or rule.
 	    $spacing = "\n";
+	    &am_line_error ($., "blank line following trailing backslash")
+		if $saw_bk;
 	}
 	elsif (/$COMMENT_PATTERN/o)
 	{
 	    # Stick comments before the incoming macro or rule.
 	    $comment .= $spacing . $_;
 	    $spacing = '';
+	    &am_line_error ($., "comment following trailing backslash")
+		if $saw_bk;
 	}
 	elsif ($saw_bk)
 	{
@@ -5734,12 +5738,16 @@ sub file_contents_with_transform
 	{
 	    # Stick a single white line before the incoming macro or rule.
 	    $spacing = "\n";
+	    &am_line_error ($., "blank line following trailing backslash")
+		if $saw_bk;
 	}
 	elsif (/$COMMENT_PATTERN/o)
 	{
 	    # Stick comments before the incoming macro or rule.
 	    $comment .= $spacing . $_;
 	    $spacing = '';
+	    &am_line_error ($., "comment following trailing backslash")
+		if $saw_bk;
 	}
 	elsif ($saw_bk)
 	{