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[PATCH 4/8] tags: look at $(am__tagged_files) to decide whether to activ
From: |
Stefano Lattarini |
Subject: |
[PATCH 4/8] tags: look at $(am__tagged_files) to decide whether to activate |
Date: |
Fri, 8 Jun 2012 10:20:26 +0200 |
This is just a preparatory refactoring in view of future changes.
* automake.in (handle_tags): To decide whether to include the tags rules,
rely on whether the automake-defined variable $(SOURCES) is non-empty,
rather than on the fact that '&saw_sources(1)' returns true.
Signed-off-by: Stefano Lattarini <address@hidden>
---
automake.in | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/automake.in b/automake.in
index cd3d7bc..d5091ec 100644
--- a/automake.in
+++ b/automake.in
@@ -3663,9 +3663,8 @@ sub handle_tags
&depend ('.MAKE', 'cscopelist-recursive');
}
- if (&saw_sources_p (1)
- || var ('ETAGS_ARGS')
- || @tag_deps)
+ if (rvar('am__tagged_files')->value_as_list_recursive
+ || var ('ETAGS_ARGS') || @tag_deps)
{
my @config;
foreach my $spec (@config_headers)
--
1.7.9.5
- [PATCH 0/8] {master} Some simplifications in tags support, Stefano Lattarini, 2012/06/08
- [PATCH 3/8] tags: new var $(am__tagged_files) to list all files to run taggers on, Stefano Lattarini, 2012/06/08
- [PATCH 4/8] tags: look at $(am__tagged_files) to decide whether to activate,
Stefano Lattarini <=
- [PATCH 1/8] tags (ID, cscope): also process config header (if any), Stefano Lattarini, 2012/06/08
- [PATCH 2/8] tags (cscope): also process $(TAGS_FILES), Stefano Lattarini, 2012/06/08
- [PATCH 8/8] cleanup: simplify subroutine '&saw_extension', Stefano Lattarini, 2012/06/08
- [PATCH 6/8] cleanup: remove unused '&count_files_for_language' subroutine, Stefano Lattarini, 2012/06/08
- [PATCH 5/8] automake: simplify '&saw_sources_p', Stefano Lattarini, 2012/06/08
- [PATCH 7/8] cleanup: remove subroutine '&saw_sources_p', Stefano Lattarini, 2012/06/08
- Re: [PATCH 0/8] {master} Some simplifications in tags support, Stefano Lattarini, 2012/06/09