add sys-devel/gdb-apple from Gentoo Prefix tree

(Portage version: 2.1.6.13/cvs/Linux x86_64)

12 files changed, 526 insertions, 0 deletions

diff --git a/sys-devel/gdb-apple/ChangeLog b/sys-devel/gdb-apple/ChangeLog
new file mode 100644
index 000000000000..3b0b7a08adef
--- /dev/null
+++ b/sys-devel/gdb-apple/ChangeLog
@@ -0,0 +1,57 @@
+# ChangeLog for sys-devel/gdb-apple
+# Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb-apple/ChangeLog,v 1.1 2009/06/21 10:38:25 grobian Exp $
+
+*gdb-apple-966 (20 Jun 2009)
+
+  20 Jun 2009; Fabian Groffen <grobian@gentoo.org> +gdb-apple-966.ebuild:
+  Version bump to Developer Tools 3.1.3 version
+
+  21 Dec 2008; Fabian Groffen <grobian@gentoo.org> gdb-apple-962.ebuild,
+  gdb-apple-962.ebuild, gdb-apple-962.ebuild:
+  Add notice describing how to make gdb useful on 10.5 and up
+
+*gdb-apple-962 (21 Dec 2008)
+
+  21 Dec 2008; Fabian Groffen <grobian@gentoo.org>
+  +files/gdb-apple-962-darwin8.patch, -gdb-apple-477.ebuild,
+  gdb-apple-960.ebuild, -gdb-apple-961.ebuild, +gdb-apple-962.ebuild:
+  Version bump to Xcode Tools 3.1.2
+
+*gdb-apple-960 (23 Aug 2008)
+
+  23 Aug 2008; Fabian Groffen <grobian@gentoo.org> +gdb-apple-960.ebuild:
+  Add 960 from Xcode Tools 3.1, since 961 doesn't build on OSX 10.4
+
+*gdb-apple-908 (28 Mar 2008)
+*gdb-apple-768-r1 (28 Mar 2008)
+
+  28 Mar 2008; Fabian Groffen <grobian@gentoo.org>
+  +files/gdb-apple-768-darwin-arch.patch, -gdb-apple-768.ebuild,
+  +gdb-apple-768-r1.ebuild, +gdb-apple-908.ebuild:
+  Bump to Xcode Tools 3.1 Beta version, add patch for 768 to become actually
+  useful on Leopard systems by using /usr/bin/arch
+
+  02 Feb 2008; Elias Pipping <pipping@gentoo.org> gdb-apple-563.ebuild,
+  gdb-apple-563.ebuild, gdb-apple-768.ebuild:
+  port texinfo/-Wno-long-double changes back to 563
+
+  02 Feb 2008; Fabian Groffen <grobian@gentoo.org> gdb-apple-768.ebuild,
+  +files/gdb-apple-768-texinfo.patch:
+  Add patch to work with texinfo 4.11
+
+*gdb-apple-768 (09 Nov 2007)
+
+  09 Nov 2007; Fabian Groffen <grobian@gentoo.org> +gdb-apple-768.ebuild:
+  New snapshot, as released with 10.5, had to disable no-64-bits patch
+
+  10 Dec 2006; Fabian Groffen <grobian@gentoo.org> +metadata.xml:
+  Add metadata.xml
+
+  17 Nov 2006; Fabian Groffen <grobian@gentoo.org>
+  +files/gdb-apple-563-darwin7.patch, +files/gdb-apple-563-no-64bit.patch,
+  gdb-apple-563.ebuild, gdb-apple-563.ebuild, gdb-apple-563.ebuild:
+  Made gdb-apple-563 compile on Darwin 7.  Added patch for both conditional
+  support for features only available in OS X 10.4, and for conditional PPC64
+  support for platforms that don't have 64-bits.
+
diff --git a/sys-devel/gdb-apple/files/gdb-apple-563-darwin7.patch b/sys-devel/gdb-apple/files/gdb-apple-563-darwin7.patch
new file mode 100644
index 000000000000..bd5061d41fc0
--- /dev/null
+++ b/sys-devel/gdb-apple/files/gdb-apple-563-darwin7.patch
@@ -0,0 +1,110 @@
+* Fabian Groffen <grobian@gentoo.org>
+  Mac OS X Panther (10.3) doesn't have mach_vm_size_t yet, and
+  apparently this was forseen in macosx-nat-inferior-debug.c.  However,
+  macosx-nat-inferior-debug.h also uses the provided types, hence we
+  move the backwards-compatibility logic to the .h file.
+
+* Fabian Groffen <grobian@gentoo.org>
+  On Mac OS X Panther (10.3) an older version of the Launch Services is
+  available, which doesn't cover the requirements made by Xcode here.
+  Because it's for Xcode only, and we don't use it on Gentoo, we just
+  enable the functionality that doesn't compile on 10.3.
+
+--- gdb/macosx/macosx-nat-inferior-debug.c
++++ gdb/macosx/macosx-nat-inferior-debug.c
+@@ -53,24 +53,6 @@
+ 
+ #include <AvailabilityMacros.h>
+ 
+-#define MACH64 (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
+-
+-#if MACH64
+-
+-#include <mach/mach_vm.h>
+-
+-#else /* ! MACH64 */
+-
+-#define mach_vm_size_t vm_size_t
+-#define mach_vm_address_t vm_address_t
+-#define mach_vm_read vm_read
+-#define mach_vm_write vm_write
+-#define mach_vm_region vm_region
+-#define VM_REGION_BASIC_INFO_COUNT_64 VM_REGION_BASIC_INFO_COUNT
+-#define VM_REGION_BASIC_INFO_64 VM_REGION_BASIC_INFO
+-
+-#endif /* MACH64 */
+-
+ FILE *inferior_stderr = NULL;
+ int inferior_debug_flag = 0;
+ int timestamps_debug_flag = 0;
+--- gdb/macosx/macosx-nat-inferior-debug.h
++++ gdb/macosx/macosx-nat-inferior-debug.h
+@@ -6,6 +6,24 @@
+ 
+ #include "defs.h"
+ 
++#define MACH64 (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
++
++#if MACH64
++
++#include <mach/mach_vm.h>
++
++#else /* ! MACH64 */
++
++#define mach_vm_size_t vm_size_t
++#define mach_vm_address_t vm_address_t
++#define mach_vm_read vm_read
++#define mach_vm_write vm_write
++#define mach_vm_region vm_region
++#define VM_REGION_BASIC_INFO_COUNT_64 VM_REGION_BASIC_INFO_COUNT
++#define VM_REGION_BASIC_INFO_64 VM_REGION_BASIC_INFO
++
++#endif /* MACH64 */
++
+ extern FILE *inferior_stderr;
+ extern int inferior_debug_flag;
+ 
+--- gdb/macosx/macosx-tdep.c
++++ gdb/macosx/macosx-tdep.c
+@@ -413,6 +413,7 @@
+ } BabelAESelInfo;
+ #pragma options align=reset
+ 
++#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
+ static int 
+ open_file_with_LS (const char *file_path, int lineno)
+ {
+@@ -538,7 +539,9 @@
+     
+   return 1;
+ }
++#endif
+ 
++#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
+ /* Opens the file pointed to in ARGS with the default editor
+    given by LaunchServices.  If ARGS is NULL, opens the current
+    source file & line.  You can also supply file:line and it will
+@@ -609,6 +612,7 @@
+ 
+   open_file_with_LS (filename, line_no);
+ }
++#endif
+ 
+ void
+ _initialize_macosx_tdep ()
+@@ -618,13 +622,15 @@
+ 
+   add_info ("trampoline", info_trampoline_command,
+             "Resolve function for DYLD trampoline stub and/or Objective-C call");
++#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1040)
+   c = add_com ("open", class_support, open_command, _("\
+ Open the named source file in an application determined by LaunchServices.\n\
+ With no arguments, open the currently selected source file.\n\
+ Also takes file:line to hilight the file at the given line."));
+   set_cmd_completer (c, filename_completer);
+   add_com_alias ("op", "open", class_support, 1);
+   add_com_alias ("ope", "open", class_support, 1);
++#endif
+ 
+   add_com ("flushstack", class_maintenance, stack_flush_command,
+            "Force gdb to flush its stack-frame cache (maintainer command)");
diff --git a/sys-devel/gdb-apple/files/gdb-apple-563-no-64bit.patch b/sys-devel/gdb-apple/files/gdb-apple-563-no-64bit.patch
new file mode 100644
index 000000000000..952f5b337871
--- /dev/null
+++ b/sys-devel/gdb-apple/files/gdb-apple-563-no-64bit.patch
@@ -0,0 +1,19 @@
+* Fabian Groffen <grobian@gentoo.org>
+  On Gentoo, when the user doesn't have a 64-bits capable CPU, we
+  compile GCC without multi-lib support.  Hence, 64-bits defines are not
+  available so we better not use them if we don't have __ppc64__
+  defined.
+
+--- gdb/macosx/macosx-nat-dyld.c
++++ gdb/macosx/macosx-nat-dyld.c
+@@ -619,8 +619,10 @@
+          structures.  */
+       if (header.cputype == CPU_TYPE_POWERPC || header.cputype == CPU_TYPE_I386)
+         osabi_seen_in_attached_dyld = GDB_OSABI_DARWIN;
++#if defined(__ppc64__)
+       if (header.cputype == CPU_TYPE_POWERPC64 || header.cputype == GDB_CPU_TYPE_X86_64)
+         osabi_seen_in_attached_dyld = GDB_OSABI_DARWIN64;
++#endif
+     }
+ 
+   /* Once we know the address at which dyld was loaded, we can try to
diff --git a/sys-devel/gdb-apple/files/gdb-apple-768-darwin-arch.patch b/sys-devel/gdb-apple/files/gdb-apple-768-darwin-arch.patch
new file mode 100644
index 000000000000..5442ba8ba636
--- /dev/null
+++ b/sys-devel/gdb-apple/files/gdb-apple-768-darwin-arch.patch
@@ -0,0 +1,15 @@
+* configure checks for /usr/bin/arch to determine whether "arch" is ok
+  to use, so don't rely on the path at runtime, since GNU arch doesn't
+  understand -arch at all (and only returns the current arch name)
+
+--- src/gdb/fork-child.c
++++ src/gdb/fork-child.c
+@@ -243,7 +243,7 @@
+ 	  arch_string = "x86_64";
+ #endif
+ 	if (arch_string != NULL)
+-	  sprintf (shell_command, "%s exec arch -arch %s ", shell_command, arch_string);
++	  sprintf (shell_command, "%s exec /usr/bin/arch -arch %s ", shell_command, arch_string);
+ 	else
+ 	  strcat (shell_command, "exec ");
+       }
diff --git a/sys-devel/gdb-apple/files/gdb-apple-768-texinfo.patch b/sys-devel/gdb-apple/files/gdb-apple-768-texinfo.patch
new file mode 100644
index 000000000000..41153d8436de
--- /dev/null
+++ b/sys-devel/gdb-apple/files/gdb-apple-768-texinfo.patch
@@ -0,0 +1,10 @@
+--- src/Makefile.in
++++ src/Makefile.in
+@@ -280,6 +280,6 @@
+ 	then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \
+ 	else if (${CONFIGURED_MAKEINFO} --version \
+-	  | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
++	  | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|4\.[1-9][0-9]|[5-9])') >/dev/null 2>&1; \
+         then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
+ 
+ # This just becomes part of the MAKEINFO definition passed down to
diff --git a/sys-devel/gdb-apple/files/gdb-apple-962-darwin8.patch b/sys-devel/gdb-apple/files/gdb-apple-962-darwin8.patch
new file mode 100644
index 000000000000..05a088b93fb3
--- /dev/null
+++ b/sys-devel/gdb-apple/files/gdb-apple-962-darwin8.patch
@@ -0,0 +1,15 @@
+* 10.4 doesn't have posix spawn, but fortunately it's only used on ARM
+  (iPhone), so we can still compile it
+
+--- src/gdb/macosx/macosx-nat-inferior.c
++++ src/gdb/macosx/macosx-nat-inferior.c
+@@ -58,7 +58,9 @@
+ #include <sys/sysctl.h>
+ #include <sys/proc.h>
+ #include <mach/mach_error.h>
++#ifdef TARGET_ARM
+ #include <spawn.h>
++#endif
+ 
+ #include "macosx-nat-dyld.h"
+ #include "macosx-nat-inferior.h"
diff --git a/sys-devel/gdb-apple/gdb-apple-563.ebuild b/sys-devel/gdb-apple/gdb-apple-563.ebuild
new file mode 100644
index 000000000000..3a7e41fe20d4
--- /dev/null
+++ b/sys-devel/gdb-apple/gdb-apple-563.ebuild
@@ -0,0 +1,55 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb-apple/gdb-apple-563.ebuild,v 1.1 2009/06/21 10:38:25 grobian Exp $
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="Apple branch of the GNU Debugger, Xcode 2.4"
+HOMEPAGE="http://sources.redhat.com/gdb/"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gdb-${PV}.tar.gz"
+
+LICENSE="APSL-2 GPL-2"
+SLOT="0"
+
+KEYWORDS="~ppc-macos ~x86-macos"
+
+IUSE="nls"
+
+RDEPEND=">=sys-libs/ncurses-5.2-r2
+	=dev-db/sqlite-3*"
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )"
+
+S=${WORKDIR}/gdb-${PV}/src
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}"/${P}-darwin7.patch
+	epatch "${FILESDIR}"/${P}-no-64bit.patch
+	epatch "${FILESDIR}"/${PN}-768-texinfo.patch
+
+	# for FSF gcc / gcc-apple:42
+	sed -e 's/-Wno-long-double//' -i gdb/config/*/macosx.mh
+}
+
+src_compile() {
+	replace-flags -O? -O2
+	econf \
+		--disable-werror \
+		$(use_enable nls) \
+		|| die
+	emake || die
+}
+
+src_install() {
+	local ED=${ED-${D}}
+
+	emake DESTDIR="${D}" libdir=/nukeme includedir=/nukeme install || die
+	rm -r "${D}"/nukeme || die
+	rm -Rf "${ED}"/usr/${CHOST} || die
+	mv "${ED}"/usr/bin/gdb ${ED}/
+	rm -f "${ED}"/usr/bin/*
+	mv "${ED}"/gdb "${ED}"/usr/bin/
+}
diff --git a/sys-devel/gdb-apple/gdb-apple-768-r1.ebuild b/sys-devel/gdb-apple/gdb-apple-768-r1.ebuild
new file mode 100644
index 000000000000..e0c373b94ab6
--- /dev/null
+++ b/sys-devel/gdb-apple/gdb-apple-768-r1.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb-apple/gdb-apple-768-r1.ebuild,v 1.1 2009/06/21 10:38:25 grobian Exp $
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="Apple branch of the GNU Debugger, 10.5"
+HOMEPAGE="http://sources.redhat.com/gdb/"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gdb-${PV}.tar.gz"
+
+LICENSE="APSL-2 GPL-2"
+SLOT="0"
+
+KEYWORDS="~ppc-macos ~x86-macos"
+
+IUSE="nls"
+
+RDEPEND=">=sys-libs/ncurses-5.2-r2
+	=dev-db/sqlite-3*"
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )"
+
+S=${WORKDIR}/gdb-${PV}/src
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}"/${P}-texinfo.patch
+	epatch "${FILESDIR}"/${P}-darwin-arch.patch
+
+	# for FSF gcc / gcc-apple:42
+	sed -e 's/-Wno-long-double//' -i gdb/config/*/macosx.mh
+}
+
+src_compile() {
+	replace-flags -O? -O2
+	econf \
+		--disable-werror \
+		$(use_enable nls) \
+		|| die
+	emake || die
+}
+
+src_install() {
+	local ED=${ED-${D}}
+
+	emake DESTDIR="${D}" libdir=/nukeme includedir=/nukeme install || die
+	rm -r "${D}"/nukeme || die
+	rm -Rf "${ED}"/usr/${CHOST} || die
+	mv "${ED}"/usr/bin/gdb ${ED}/
+	rm -f "${ED}"/usr/bin/*
+	mv "${ED}"/gdb "${ED}"/usr/bin/
+}
diff --git a/sys-devel/gdb-apple/gdb-apple-960.ebuild b/sys-devel/gdb-apple/gdb-apple-960.ebuild
new file mode 100644
index 000000000000..9e2ddced2f5c
--- /dev/null
+++ b/sys-devel/gdb-apple/gdb-apple-960.ebuild
@@ -0,0 +1,54 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb-apple/gdb-apple-960.ebuild,v 1.1 2009/06/21 10:38:25 grobian Exp $
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="Apple branch of the GNU Debugger, Xcode Tools 3.1"
+HOMEPAGE="http://sources.redhat.com/gdb/"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gdb-${PV}.tar.gz"
+
+LICENSE="APSL-2 GPL-2"
+SLOT="0"
+
+KEYWORDS="~ppc-macos ~x86-macos"
+
+IUSE="nls"
+
+RDEPEND=">=sys-libs/ncurses-5.2-r2
+	=dev-db/sqlite-3*"
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )"
+
+S=${WORKDIR}/gdb-${PV}/src
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}"/${PN}-768-texinfo.patch
+	epatch "${FILESDIR}"/${PN}-768-darwin-arch.patch
+
+	# for FSF gcc / gcc-apple:42
+	sed -e 's/-Wno-long-double//' -i gdb/config/*/macosx.mh
+}
+
+src_compile() {
+	replace-flags -O? -O2
+	econf \
+		--disable-werror \
+		$(use_enable nls) \
+		|| die
+	emake || die
+}
+
+src_install() {
+	local ED=${ED-${D}}
+
+	emake DESTDIR="${D}" libdir=/nukeme includedir=/nukeme install || die
+	rm -r "$D"/nukeme || die
+	rm -Rf "${ED}"/usr/${CHOST} || die
+	mv "${ED}"/usr/bin/gdb ${ED}/
+	rm -f "${ED}"/usr/bin/*
+	mv "${ED}"/gdb "${ED}"/usr/bin/
+}
diff --git a/sys-devel/gdb-apple/gdb-apple-962.ebuild b/sys-devel/gdb-apple/gdb-apple-962.ebuild
new file mode 100644
index 000000000000..bbfdcb7d3f7c
--- /dev/null
+++ b/sys-devel/gdb-apple/gdb-apple-962.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb-apple/gdb-apple-962.ebuild,v 1.1 2009/06/21 10:38:25 grobian Exp $
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="Apple branch of the GNU Debugger, Xcode Tools 3.1.2"
+HOMEPAGE="http://sources.redhat.com/gdb/"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gdb-${PV}.tar.gz"
+
+LICENSE="APSL-2 GPL-2"
+SLOT="0"
+
+KEYWORDS="~ppc-macos ~x86-macos"
+
+IUSE="nls"
+
+RDEPEND=">=sys-libs/ncurses-5.2-r2
+	=dev-db/sqlite-3*"
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )"
+
+S=${WORKDIR}/gdb-${PV}/src
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}"/${PN}-768-texinfo.patch
+	epatch "${FILESDIR}"/${PN}-768-darwin-arch.patch
+	epatch "${FILESDIR}"/${PN}-962-darwin8.patch
+
+	# for FSF gcc / gcc-apple:42
+	sed -e 's/-Wno-long-double//' -i gdb/config/*/macosx.mh
+}
+
+src_compile() {
+	replace-flags -O? -O2
+	econf \
+		--disable-werror \
+		$(use_enable nls) \
+		|| die
+	emake || die
+}
+
+src_install() {
+	local ED=${ED-${D}}
+
+	emake DESTDIR="${D}" libdir=/nukeme includedir=/nukeme install || die
+	rm -r "${D}"/nukeme || die
+	rm -Rf "${ED}"/usr/${CHOST} || die
+	mv "${ED}"/usr/bin/gdb ${ED}/
+	rm -f "${ED}"/usr/bin/*
+	mv "${ED}"/gdb "${ED}"/usr/bin/
+}
+
+pkg_postinst() {
+	if [[ ${CHOST} == *-darwin* && ${CHOST#*-darwin} -ge 9 ]] ; then
+		ewarn "Due to increased security measures in 10.5 and up, gdb is"
+		ewarn "not able to get a mach task port when installed by Prefix"
+		ewarn "Portage, unprivileged.  To make gdb fully functional you'll"
+		ewarn "have to perform the following steps:"
+		ewarn "  % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb"
+		ewarn "  % sudo chmod g+s ${EPREFIX}/usr/bin/gdb"
+	fi
+}
diff --git a/sys-devel/gdb-apple/gdb-apple-966.ebuild b/sys-devel/gdb-apple/gdb-apple-966.ebuild
new file mode 100644
index 000000000000..806549b850db
--- /dev/null
+++ b/sys-devel/gdb-apple/gdb-apple-966.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-devel/gdb-apple/gdb-apple-966.ebuild,v 1.1 2009/06/21 10:38:25 grobian Exp $
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="Apple branch of the GNU Debugger, Developer Tools 3.1.3"
+HOMEPAGE="http://sources.redhat.com/gdb/"
+SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gdb-${PV}.tar.gz"
+
+LICENSE="APSL-2 GPL-2"
+SLOT="0"
+
+KEYWORDS="~ppc-macos ~x86-macos"
+
+IUSE="nls"
+
+RDEPEND=">=sys-libs/ncurses-5.2-r2
+	=dev-db/sqlite-3*"
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )"
+
+S=${WORKDIR}/gdb-${PV}/src
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}"/${PN}-768-texinfo.patch
+	epatch "${FILESDIR}"/${PN}-768-darwin-arch.patch
+	epatch "${FILESDIR}"/${PN}-962-darwin8.patch
+
+	# for FSF gcc / gcc-apple:42
+	sed -e 's/-Wno-long-double//' -i gdb/config/*/macosx.mh
+}
+
+src_compile() {
+	replace-flags -O? -O2
+	econf \
+		--disable-werror \
+		$(use_enable nls) \
+		|| die
+	emake || die
+}
+
+src_install() {
+	local ED=${ED-${D}}
+
+	emake DESTDIR="${D}" libdir=/nukeme includedir=/nukeme install || die
+	rm -R "${D}"/nukeme || die
+	rm -Rf "${ED}"/usr/${CHOST} || die
+	mv "${ED}"/usr/bin/gdb ${ED}/
+	rm -f "${ED}"/usr/bin/*
+	mv "${ED}"/gdb "${ED}"/usr/bin/
+}
+
+pkg_postinst() {
+	if [[ ${CHOST} == *-darwin* && ${CHOST#*-darwin} -ge 9 ]] ; then
+		ewarn "Due to increased security measures in 10.5 and up, gdb is"
+		ewarn "not able to get a mach task port when installed by Prefix"
+		ewarn "Portage, unprivileged.  To make gdb fully functional you'll"
+		ewarn "have to perform the following steps:"
+		ewarn "  % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb"
+		ewarn "  % sudo chmod g+s ${EPREFIX}/usr/bin/gdb"
+	fi
+}
diff --git a/sys-devel/gdb-apple/metadata.xml b/sys-devel/gdb-apple/metadata.xml
new file mode 100644
index 000000000000..925cf70da957
--- /dev/null
+++ b/sys-devel/gdb-apple/metadata.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<herd>apple</herd>
+</pkgmetadata>