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Fix Savannah bug #1454: skip over semicolons (and comments) inside variable

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references in target definition lines.
This commit is contained in:
Paul Smith
2005-06-25 21:30:13 +00:00
parent 1dd9ed1c05
commit 6cdaff0948
6 changed files with 108 additions and 53 deletions
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@@ -1,5 +1,18 @@
2005-06-25 Paul D. Smith <psmith@gnu.org>
Fix Savannah bug #1454.
* read.c (find_char_unquote): Accept a new argument IGNOREVARS.
If it's set, then don't stop on STOPCHARs or BLANKs if they're
inside a variable reference. Make this function static as it's
only used here.
(eval): Call find_char_unquote() with IGNOREVARS set when we're
parsing an unexpanded line looking for semicolons.
* misc.c (remove_comments): Move this to read.c and make it static
as it's only used there. Call find_char_unquote() with new arg.
* make.h: Remove prototypes for find_char_unquote() and
remove_comments() since they're static now.
Implement the MAKE_RESTARTS variable, and disable -B if it's >0.
Fixes Savannah bug #7566.