# HG changeset patch
# User agriffis@vino.americas.hpqcorp.net
# Date 1158803249 14400
# Node ID 010ae57673c7103737b84044eaa57a43347a0f0e
# Parent 596b0e4fbef4069bfb3ee9807f2ccfdd65052c46
Clean up and enhance "make tags"
- delete correct file in _tags rule
- don''t prune nonexistent files/dirs
- call exuberant-ctags with additional flags from Linux:
-I to ignore some misleading hits
--extra=+f to include an entry for the basename of every file
--c-kinds=+px to add prototypes and external variable declarations
Signed-off-by: Aron Griffis <aron@hp.com>
diff -r 596b0e4fbef4 -r 010ae57673c7 xen/Makefile
--- a/xen/Makefile Wed Sep 20 16:52:15 2006 +0100
+++ b/xen/Makefile Wed Sep 20 21:47:29 2006 -0400
@@ -123,19 +123,29 @@ include/asm-$(TARGET_ARCH)/asm-offsets.h
SUBDIRS = acm arch/$(TARGET_ARCH) common drivers
define all_sources
- ( find include/asm-$(TARGET_ARCH) -name SCCS -prune -o -name
''*.h'' -print; \
- find include -type d -name SCCS -prune -o \( -name "asm-*" -o \
- -name config \) -prune -o -name ''*.h'' -print; \
- find $(SUBDIRS) -name SCCS -prune -o -name ''*.[chS]''
-print )
+ ( find include/asm-$(TARGET_ARCH) -name ''*.h'' -print; \
+ find include -name ''asm-*'' -prune -o -name
''*.h'' -print; \
+ find $(SUBDIRS) -name ''*.[chS]'' -print )
+endef
+
+define set_exuberant_flags
+ exuberant_flags=`$1 --version 2>/dev/null | grep -iq exuberant
&& \
+ echo "-I __initdata,__exitdata,__acquires,__releases \
+ -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
+ --extra=+f --c-kinds=+px"`
endef
.PHONY: _TAGS
_TAGS:
- rm -f TAGS && $(all_sources) | xargs etags -a
+ rm -f TAGS; \
+ $(call set_exuberant_flags,etags); \
+ $(all_sources) | xargs etags $$exuberant_flags -a
.PHONY: _tags
_tags:
- rm -f TAGS && $(all_sources) | xargs ctags -a
+ rm -f tags; \
+ $(call set_exuberant_flags,ctags); \
+ $(all_sources) | xargs ctags $$exuberant_flags -a
.PHONY: _cscope
_cscope:
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