Update to 1.68 from Jonathan Buschmann in PR 49570.

== Cppcheck-1.68 ==

General changes:

New checks:
- Multifile checking for buffer overruns and uninitialized variables

Improvements:
- Libraries are now able to contain platform specific types
- Improved handling of function overloads
- Improved handling of integer literal suffixes
- Improved stability of template parsing
- Improved accuracy of ValueFlow analysis
- Improved checking of pointer overflow
- Support noexcept(false)
- Support attribute((noreturn))
- A bunch of additions to several Libraries, especially posix.cfg and qt.cfg

Additionally, lots of false positives and bugs have been fixed and several existing checks have been improved.

== Cppcheck-1.67 ==

General changes:
- Library files have now a 'format' attribute. Format version 1 is assumed by default
- Cppcheck does no longer abort checking if unhandled characters (Non-ASCII) are found

New checks:
- Check for unused return values
- Detect shift by too many bits, signed integer overflow and dangerous sign conversion
- Recommend usage of expm1(), log1p(), erfc()
- Division by sizeof() as parameter to memset/memcpy/memmove/etc. as they expect a size in bytes
- Several new va_arg related checks:
-- Wrong parameter passed to va_start()
-- Reference passed to va_start()
-- Missing va_end()
-- Using va_list before it is opened
-- Subsequent calls to va_start/va_copy()
- Initialization by itself in initializer list
- Dead pointer usage when pointer alias local variable that has gone out of scope


Improvements:
- Support uniform initialization syntax (C++11)
- Much improvements to value flow analysis
- Improved AST creation (support placement new, C++-style casts, templates, operator new[], ...)
- Improved lambda support
- Support GCC extension attriute((used)) and MSVC extension __declspec(property)
- Better support for static member variables, inherited variables and namespaces
- Improved typedef support where multiple variables are declared at once
- Avoid checking code multiple times by calculating a checksum. Duplicate preprocessor configurations are eliminated by this.
- Support C++03/C 'auto' keyword
- HTML report: display 'verbose' message using clickable expandable divs

3 files changed, 6 insertions, 25 deletions

diff --git a/devel/cppcheck/Makefile b/devel/cppcheck/Makefile
index 2759ea9507a..e657dd5e8a8 100644
--- a/devel/cppcheck/Makefile
+++ b/devel/cppcheck/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.30 2014/08/07 11:35:10 wiz Exp $
+# $NetBSD: Makefile,v 1.31 2015/01/14 21:48:10 wiz Exp $
 
-DISTNAME=	cppcheck-1.66
+DISTNAME=	cppcheck-1.68
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=cppcheck/}
 EXTRACT_SUFX=	.tar.bz2
diff --git a/devel/cppcheck/distinfo b/devel/cppcheck/distinfo
index 87becacd9ed..684f00a1f4e 100644
--- a/devel/cppcheck/distinfo
+++ b/devel/cppcheck/distinfo
@@ -1,6 +1,5 @@
-$NetBSD: distinfo,v 1.9 2014/08/10 08:21:46 wiz Exp $
+$NetBSD: distinfo,v 1.10 2015/01/14 21:48:10 wiz Exp $
 
-SHA1 (cppcheck-1.66.tar.bz2) = 2b24bc35b113ece52be277a8800dd9685ecb7fc7
-RMD160 (cppcheck-1.66.tar.bz2) = 09786b4b8f379ec099674fc6cb863a438fe31c02
-Size (cppcheck-1.66.tar.bz2) = 1064369 bytes
-SHA1 (patch-Makefile) = ad7e37e5cc22267a4524443d15f378d4a18cc444
+SHA1 (cppcheck-1.68.tar.bz2) = 5f24fe9441cd558863c770e3b230dcfaaa3d93d0
+RMD160 (cppcheck-1.68.tar.bz2) = f2162fc3072801a6cf517b728bb538e6bc53ef99
+Size (cppcheck-1.68.tar.bz2) = 1008321 bytes
diff --git a/devel/cppcheck/patches/patch-Makefile b/devel/cppcheck/patches/patch-Makefile
deleted file mode 100644
index 3675b1850e1..00000000000
--- a/devel/cppcheck/patches/patch-Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-$NetBSD: patch-Makefile,v 1.2 2014/08/10 08:21:46 wiz Exp $
-
-Fix DESTDIR installation of config files.
-http://5.150.254.56:443/trac-cppcheck/ticket/6043
-
---- Makefile.orig	2014-08-02 10:39:20.000000000 +0000
-+++ Makefile
-@@ -263,8 +263,8 @@ install: cppcheck
- 	install cppcheck ${BIN}
- 	install htmlreport/cppcheck-htmlreport ${BIN}
- ifdef CFGDIR 
--	install -d ${CFGDIR}
--	install -m 644 cfg/* ${CFGDIR}
-+	install -d ${DESTDIR}${CFGDIR}
-+	install -m 644 cfg/* ${DESTDIR}${CFGDIR}
- endif
- 
-