[gentoo-commits] gentoo-x86 commit in sys-libs/libunwind: metadata.xml ChangeLog libunwind-1.0.1-r1.ebuild

[Samuli Suominen (ssuominen)]

ssuominen    12/05/31 20:35:29

  Modified:             metadata.xml ChangeLog
  Added:                libunwind-1.0.1-r1.ebuild
  Log:
  Enable conservative checks with USE="debug", always pass --enable-cxx-exceptions and USE="debug-frame" for DWARF .debug_frame section information support wrt #418253 by Alexis Ballier and Mike Frysinger
  
  (Portage version: 2.2.0_alpha108/cvs/Linux x86_64)

Revision  Changes    Path
1.2                  sys-libs/libunwind/metadata.xml

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/metadata.xml?rev=1.2&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/metadata.xml?rev=1.2&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/metadata.xml?r1=1.1&r2=1.2

Index: metadata.xml
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/libunwind/metadata.xml,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- metadata.xml	9 Apr 2005 02:13:35 -0000	1.1
+++ metadata.xml	31 May 2012 20:35:29 -0000	1.2
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<herd>toolchain</herd>
+	<herd>toolchain</herd>
+	<use>
+		<flag name='debug-frame'>Adds support for DWARF .debug_frame section: Use the information from this section if available</flag>
+	</use>
 </pkgmetadata>



1.18                 sys-libs/libunwind/ChangeLog

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/ChangeLog?rev=1.18&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/ChangeLog?rev=1.18&content-type=text/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/ChangeLog?r1=1.17&r2=1.18

Index: ChangeLog
===================================================================
RCS file: /var/cvsroot/gentoo-x86/sys-libs/libunwind/ChangeLog,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- ChangeLog	18 Sep 2011 05:49:01 -0000	1.17
+++ ChangeLog	31 May 2012 20:35:29 -0000	1.18
@@ -1,6 +1,14 @@
 # ChangeLog for sys-libs/libunwind
-# Copyright 1999-2011 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-libs/libunwind/ChangeLog,v 1.17 2011/09/18 05:49:01 vapier Exp $
+# Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sys-libs/libunwind/ChangeLog,v 1.18 2012/05/31 20:35:29 ssuominen Exp $
+
+*libunwind-1.0.1-r1 (31 May 2012)
+
+  31 May 2012; Samuli Suominen <ssuominen@g.o>
+  +libunwind-1.0.1-r1.ebuild, metadata.xml:
+  Enable conservative checks with USE="debug", always pass
+  --enable-cxx-exceptions and USE="debug-frame" for DWARF .debug_frame section
+  information support wrt #418253 by Alexis Ballier and Mike Frysinger
 
 *libunwind-1.0.1 (18 Sep 2011)
 



1.1                  sys-libs/libunwind/libunwind-1.0.1-r1.ebuild

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/libunwind-1.0.1-r1.ebuild?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-libs/libunwind/libunwind-1.0.1-r1.ebuild?rev=1.1&content-type=text/plain

Index: libunwind-1.0.1-r1.ebuild
===================================================================
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-libs/libunwind/libunwind-1.0.1-r1.ebuild,v 1.1 2012/05/31 20:35:29 ssuominen Exp $

EAPI="4"

inherit autotools eutils

DESCRIPTION="Portable and efficient API to determine the call-chain of a program"
HOMEPAGE="http://savannah.nongnu.org/projects/libunwind"
SRC_URI="http://download.savannah.nongnu.org/releases/libunwind/${P}.tar.gz"

LICENSE="MIT"
SLOT="7"
KEYWORDS="~amd64 ~ia64 ~x86 ~x86-fbsd"
IUSE="debug debug-frame static-libs"

# https://savannah.nongnu.org/bugs/?22368
# https://bugs.gentoo.org/273372
RESTRICT="test"

DOCS=( AUTHORS ChangeLog NEWS README TODO )

QA_DT_NEEDED_x86_fbsd="usr/lib/libunwind.so.7.0.0"

src_prepare() {
	epatch "${FILESDIR}"/${PN}-1.0.1-disable-setjmp.patch
	eautoreconf
}

src_configure() {
	# do not $(use_enable) because the configure.in is broken and parses
	# --disable-debug the same as --enable-debug.
	# https://savannah.nongnu.org/bugs/index.php?34324
	# --enable-cxx-exceptions: always enable it, headers provide the interface
	# and on some archs it is disabled by default causing a mismatch between the
	# API and the ABI, bug #418253
	# conservative-checks: validate memory addresses before use; as of 1.0.1,
	# only x86_64 supports this, yet may be useful for debugging, couple it with
	# debug useflag.
	econf \
		--enable-cxx-exceptions \
		$(use_enable debug-frame) \
		$(use_enable static-libs static) \
		$(use_enable debug conservative_checks) \
		$(use debug && echo --enable-debug)
}

src_test() {
	# explicitly allow parallel build of tests
	emake check
}

src_install() {
	default
	# libunwind-ptrace.a (and libunwind-ptrace.h) is separate API and without
	# shared library, so we keep it in any case
	use static-libs || rm -f "${ED}"usr/lib*/libunwind{-generic.a,*.la}
}