Re: [Xen-devel] [PATCH] Add gtags target for xen/Makefile. Also update .hgignore.

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, 2012-02-23 at 10:45 +0000, Tim Deegan wrote:
> At 15:00 +0000 on 22 Feb (1329922812), Wei Liu wrote:
> > +.PHONY: _gtags
> > +_gtags:
> > +   set -e; rm -f GTAGS GSYMS GPATH GRTAGS
> > +   $(all_sources) > gtags.files
> > +   gtags -f gtags.files
> > +
> 
> Minor nit: the gtags manpage suggests that '$(all_sources) | gtags -f -'
> would work, and save us from tracking another file.
> 
> Tim.

----8<--------

# HG changeset patch
# User Wei Liu <wei.liu2@xxxxxxxxxx>
# Date 1330000012 0
# Node ID 0f817275c625527d560ebf9ec82c5037a502d3d5
# Parent  d433a9cb0089683b8f75458807c5437341f2cdcc
Add gtags target for xen/Makefile. Also update .hgignore.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>

diff --git a/.hgignore b/.hgignore
--- a/.hgignore
+++ b/.hgignore
@@ -23,6 +23,7 @@
 ^\.config$
 ^\.pc
 (^|/)(tags|TAGS)$
+(^|/)(GTAGS|GPATH|GSYMS|GRTAGS)$
 ^build-.*$
 ^dist/.*$
 ^docs/.*\.aux$
diff --git a/xen/Makefile b/xen/Makefile
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -20,8 +20,8 @@ default: build
 .PHONY: dist
 dist: install
 
-.PHONY: build install clean distclean cscope TAGS tags MAP
-build install debug clean distclean cscope TAGS tags MAP::
+.PHONY: build install clean distclean cscope TAGS tags MAP gtags
+build install debug clean distclean cscope TAGS tags MAP gtags::
        $(MAKE) -f Rules.mk _$@
 
 .PHONY: _build
@@ -67,7 +67,7 @@ _clean: delete-unfresh-files
 
 .PHONY: _distclean
 _distclean: clean
-       rm -f tags TAGS cscope.files cscope.in.out cscope.out
cscope.po.out
+       rm -f tags TAGS cscope.files cscope.in.out cscope.out
cscope.po.out GTAGS GPATH GRTAGS GSYMS
 
 $(TARGET).gz: $(TARGET)
        gzip -f -9 < $< > $@.new
@@ -159,6 +159,11 @@ _tags:
        $(call set_exuberant_flags,ctags); \
        $(all_sources) | xargs ctags $$exuberant_flags -a
 
+.PHONY: _gtags
+_gtags:
+       set -e; rm -f GTAGS GSYMS GPATH GRTAGS
+       $(all_sources) | gtags -f -
+
 .PHONY: _cscope
 _cscope:
        $(all_sources) > cscope.files



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