add valgrind scm

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>

5 files changed, 163 insertions, 0 deletions

diff --git a/dev-util/valgrind/Manifest b/dev-util/valgrind/Manifest
new file mode 100644
index 00000000..1625e6b0
--- /dev/null
+++ b/dev-util/valgrind/Manifest
@@ -0,0 +1,3 @@
+AUX valgrind-3.4.1-glibc-2.10.1.patch 1305 RMD160 27586a6140bc0c96589f7077a3c9ee266010ac9c SHA1 dc5df31911c93c98d7876fc6ad9157ab62b38de2 SHA256 b250a3f7e8654cbc835570b0647d035f25a866a51312a8c0d82119db474eddd6
+AUX valgrind-3.6.0-local-labels.patch 1388 RMD160 e9c0064d1e857f1e616c5d9ca7a03e78eae3d5ab SHA1 173820d5671f56c864850c2d8df9d6d301dfda38 SHA256 34ae13eda378677f1e662e0813f138de9b897d6592d20872c58ed8ac1bcf7def
+EBUILD valgrind-9999.ebuild 2552 RMD160 baab36e734835aaa179fc9de56f8e8811a3e51c4 SHA1 85150a309b70a0d1c3c66ae0ad8f197e3e14f1d2 SHA256 b4598e0c246d9799044767889c909dbd80565fae134d1be74cfb0d4432baec85
diff --git a/dev-util/valgrind/files/valgrind-3.4.1-glibc-2.10.1.patch b/dev-util/valgrind/files/valgrind-3.4.1-glibc-2.10.1.patch
new file mode 100644
index 00000000..393dc7c2
--- /dev/null
+++ b/dev-util/valgrind/files/valgrind-3.4.1-glibc-2.10.1.patch
@@ -0,0 +1,49 @@
+--- valgrind-3.4.1/glibc-2.X.supp.in.jj	2009-03-01 17:04:51.000000000 -0500
++++ valgrind-3.4.1/glibc-2.X.supp.in	2009-05-11 11:17:35.605396000 -0400
+@@ -168,9 +168,9 @@
+    Memcheck:Param
+    socketcall.sendto(msg)
+    fun:__sendto_nocancel
+-   obj:/*libc-@GLIBC_VERSION@.so
+-   obj:/*libc-@GLIBC_VERSION@.so
+-   obj:/*libc-@GLIBC_VERSION@.so
++   obj:/*libc-@GLIBC_VERSION@*.so
++   obj:/*libc-@GLIBC_VERSION@*.so
++   obj:/*libc-@GLIBC_VERSION@*.so
+ }
+ {
+    glibc24-64bit-padding-1c
+@@ -180,7 +180,7 @@
+    fun:__nscd_get_map_ref
+    fun:nscd_get*_r
+    fun:*nscd*
+-   obj:/*libc-@GLIBC_VERSION@.so
++   obj:/*libc-@GLIBC_VERSION@*.so
+ }
+ 
+ 
+@@ -199,18 +199,18 @@
+    Memcheck:Param
+    socketcall.sendto(msg)
+    fun:send
+-   obj:/*libc-@GLIBC_VERSION@.so
+-   obj:/*libc-@GLIBC_VERSION@.so
+-   obj:/*libc-@GLIBC_VERSION@.so
++   obj:/*libc-@GLIBC_VERSION@*.so
++   obj:/*libc-@GLIBC_VERSION@*.so
++   obj:/*libc-@GLIBC_VERSION@*.so
+ }
+ {
+    X11-64bit-padding-4b
+    Memcheck:Param
+    socketcall.send(msg)
+    fun:send
+-   obj:/*libc-@GLIBC_VERSION@.so
+-   obj:/*libc-@GLIBC_VERSION@.so
+-   obj:/*libc-@GLIBC_VERSION@.so
++   obj:/*libc-@GLIBC_VERSION@*.so
++   obj:/*libc-@GLIBC_VERSION@*.so
++   obj:/*libc-@GLIBC_VERSION@*.so
+ }
+ 
+ ##----------------------------------------------------------------------##
diff --git a/dev-util/valgrind/files/valgrind-3.6.0-local-labels.patch b/dev-util/valgrind/files/valgrind-3.6.0-local-labels.patch
new file mode 100644
index 00000000..68e68225
--- /dev/null
+++ b/dev-util/valgrind/files/valgrind-3.6.0-local-labels.patch
@@ -0,0 +1,24 @@
+--- coregrind/m_libcassert.c	2010-10-21 04:19:45.000000000 +0800
++++ coregrind/m_libcassert.c	2010-10-24 20:23:17.800001876 +0800
+@@ -81,8 +81,8 @@
+       { UInt cia, r1, lr;                                 \
+         __asm__ __volatile__(                             \
+            "mflr 0;"                   /* r0 = lr */      \
+-           "bl m_libcassert_get_ip;"   /* lr = pc */      \
+-           "m_libcassert_get_ip:\n"                       \
++           "bl 0f;"                    /* lr = pc */      \
++           "0:\n"                                         \
+            "mflr %0;"                  /* %0 = pc */      \
+            "mtlr 0;"                   /* restore lr */   \
+            "mr %1,1;"                  /* %1 = r1 */      \
+@@ -100,8 +100,8 @@
+       { ULong cia, r1, lr;                                \
+         __asm__ __volatile__(                             \
+            "mflr 0;"                   /* r0 = lr */      \
+-           "bl .m_libcassert_get_ip;"  /* lr = pc */      \
+-           ".m_libcassert_get_ip:\n"                      \
++           "bl 0f;"                    /* lr = pc */      \
++           "0:\n"                                         \
+            "mflr %0;"                  /* %0 = pc */      \
+            "mtlr 0;"                   /* restore lr */   \
+            "mr %1,1;"                  /* %1 = r1 */      \
diff --git a/dev-util/valgrind/valgrind-9999.ebuild b/dev-util/valgrind/valgrind-9999.ebuild
new file mode 100644
index 00000000..48709338
--- /dev/null
+++ b/dev-util/valgrind/valgrind-9999.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+ESVN_REPO_URI="svn://svn.valgrind.org/valgrind/trunk"
+
+EAPI=4
+inherit autotools eutils flag-o-matic toolchain-funcs multilib pax-utils subversion
+DESCRIPTION="An open-source memory debugger for GNU/Linux"
+HOMEPAGE="http://www.valgrind.org"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="mpi multilib"
+
+DEPEND="mpi? ( virtual/mpi )"
+RDEPEND="${DEPEND}"
+
+src_prepare() {
+	# Respect CFLAGS, LDFLAGS
+	sed -i -e '/^CPPFLAGS =/d' -e '/^CFLAGS =/d' -e '/^LDFLAGS =/d' \
+		mpi/Makefile.am || die
+
+	# Changing Makefile.all.am to disable SSP
+	sed -i -e 's:^AM_CFLAGS_BASE = :AM_CFLAGS_BASE = -fno-stack-protector :' \
+		Makefile.all.am || die
+
+	# Correct hard coded doc location
+	sed -i -e "s:doc/valgrind:doc/${PF}:" \
+		docs/Makefile.am || die
+
+	# Yet more local labels, this time for ppc32 & ppc64
+	epatch "${FILESDIR}"/${PN}-3.6.0-local-labels.patch
+
+	# Fix up some suppressions that were not general enough for glibc versions
+	# with more than just a major and minor number.
+	epatch "${FILESDIR}"/${PN}-3.4.1-glibc-2.10.1.patch
+
+	# Regenerate autotools files
+	eautoreconf
+}
+
+src_configure() {
+	local myconf
+
+	# -fomit-frame-pointer	"Assembler messages: Error: junk `8' after expression"
+	#                       while compiling insn_sse.c in none/tests/x86
+	# -fpie                 valgrind seemingly hangs when built with pie on
+	#                       amd64 (bug #102157)
+	# -fstack-protector     more undefined references to __guard and __stack_smash_handler
+	#                       because valgrind doesn't link to glibc (bug #114347)
+	# -ggdb3                segmentation fault on startup
+	filter-flags -fomit-frame-pointer
+	filter-flags -fpie
+	filter-flags -fstack-protector
+	replace-flags -ggdb3 -ggdb2
+
+	if use amd64; then
+		! use multilib && myconf="${myconf} --enable-only64bit"
+	fi
+
+	# Don't use mpicc unless the user asked for it (bug #258832)
+	if ! use mpi; then
+		myconf="${myconf} --without-mpicc"
+	fi
+
+	econf ${myconf}
+}
+
+src_install() {
+	emake DESTDIR="${ED}" install || die
+	dodoc AUTHORS NEWS README*
+
+	pax-mark m "${D}"/usr/$(get_libdir)/valgrind/*-*-linux
+}
+
+pkg_postinst() {
+	if use amd64 ; then
+		ewarn "Valgrind will not work on amd64 if glibc does not have"
+		ewarn "debug symbols (see https://bugs.gentoo.org/show_bug.cgi?id=214065"
+		ewarn "and http://bugs.gentoo.org/show_bug.cgi?id=274771)."
+		ewarn "To fix this you can add splitdebug to FEATURES in make.conf and"
+		ewarn "remerge glibc."
+	fi
+}
diff --git a/profiles/package.mask b/profiles/package.mask
index ba6e925e..1201aa17 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -6,6 +6,7 @@
 ~app-laptop/pommed-9999
 ~dev-libs/gjs-9999
 ~dev-libs/gobject-introspection-9999
+~dev-util/valgrind-9999
 ~gnome-base/gnome-shell-9999
 ~gnome-extra/gnome-shell-extensions-9999
 ~media-sound/pavucontrol-9999