Accepting request 267282 from home:jirislaby:branches:devel:tools

- support-fun-as-params.patch: swallow function as parameters
- remove INSTALL from %doc, as suggested by the rpm checker

OBS-URL: https://build.opensuse.org/request/show/267282
OBS-URL: https://build.opensuse.org/package/show/devel:tools/cscope?expand=0&rev=15

cscope.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Jan  5 13:44:49 UTC 2015 - jslaby@suse.com
+
+- support-fun-as-params.patch: swallow function as parameters
+- remove INSTALL from %doc, as suggested by the rpm checker
+
 -------------------------------------------------------------------
 Thu Nov 20 21:31:00 UTC 2014 - Led <ledest@gmail.com>
 

cscope.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package cscope
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -30,6 +30,7 @@ Patch3:         %{name}-15.7-vpath.patch
 Patch4:         %{name}-15.8a-fix-bashisms.patch
 Patch5:         %{name}-cleanup_on_sigterm.patch
 Patch6:         %{name}-egrep.out.patch
+Patch7:         support-fun-as-params.patch
 BuildRequires:  bison
 BuildRequires:  flex
 BuildRequires:  ncurses-devel
@@ -47,6 +48,7 @@ browse through C source code files for specified elements of code.
 %patch4 -p1
 %patch5
 %patch6 -p1
+%patch7 -p1
 
 %build
 %configure
@@ -64,7 +66,7 @@ popd
 
 %files
 %defattr(-,root,root)
-%doc TODO COPYING ChangeLog AUTHORS README NEWS INSTALL
+%doc TODO COPYING ChangeLog AUTHORS README NEWS
 %doc %{_mandir}/man1/cscope.1.gz
 %{_bindir}/cscope
 %{_bindir}/ocs

support-fun-as-params.patch

@@ -0,0 +1,42 @@
+From 326dc66330c8497a9344ad03d4bc020de0528448 Mon Sep 17 00:00:00 2001
+From: Jiri Slaby <jslaby@suse.cz>
+Date: Fri, 5 Dec 2014 19:15:53 +0100
+Subject: [PATCH 1/1] fscanner: swallow function as parameters
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Some functions take as a parameter a pointer to another function. This
+causes troubles in the cscope scanner and such function definition is
+dropped on the floor.
+
+Instead of choking and skipping the definition/declaration, teach the
+scanner about this case. So now cscope will not skip those and put
+them properly in the index.
+
+I carry this patch for a couple of months and using cscope daily on
+the Linux kernel and see no problems.
+
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+Cc: Hans-Bernhard Bröker <broeker@users.sourceforge.net>
+Cc: Neil Horman <nhorman@users.sourceforge.net>
+---
+ src/fscanner.l | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/fscanner.l b/src/fscanner.l
+index 5cb6abb275fb..1d9a2a77cba3 100644
+--- a/src/fscanner.l
++++ b/src/fscanner.l
+@@ -507,7 +507,7 @@ if{wsnl}*\(	{ 	/* ignore 'if' */
+ 		}
+ 
+ <WAS_IDENTIFIER>{       
+-{ws}*\(({wsnl}|{identifier}|{number}|[*&[\]=,.:])*\)([()]|{wsnl})*[:a-zA-Z_#{]	{
++{ws}*\(({wsnl}|{identifier}|\({ws}*\*{ws}*{identifier}{ws}*\){ws}*\([^()]*\)|{number}|[*&[\]=,.:])*\)([()]|{wsnl})*[:a-zA-Z_#{]	{
+ 			/* a function definition */
+ 			/* note: "#define a (b) {" and "#if defined(a)\n#" 
+ 			 * are not fcn definitions! */
+-- 
+2.1.3
+