gentoo auto-resync : 24:01:2024 - 10:45:40

8 files changed, 698 insertions, 0 deletions

diff --git a/dev-debug/Manifest.gz b/dev-debug/Manifest.gz
index 9cb48f7b89ad..f2dba187267a 100644
--- a/dev-debug/Manifest.gz
+++ b/dev-debug/Manifest.gz
diff --git a/dev-debug/gdb/Manifest b/dev-debug/gdb/Manifest
index 09fedc3eec2c..252b0eccaa05 100644
--- a/dev-debug/gdb/Manifest
+++ b/dev-debug/gdb/Manifest
@@ -1,8 +1,12 @@
 AUX gdb-13.2-fix-sparc-debugging.patch 4736 BLAKE2B 1c6161bca2b29cf035e68231d1c44ff96fead25c6bbaf39aa45daa61be8672b61c7375980f200bdc9787405bd61708b5499764708c4fea6ed41370f9f0f7f18f SHA512 9bb802ddc69fc8d3791590948c4283492665187c7d6eb44bd646176eede2fa1a743e36aa3aba9a60229b2baec9d1cd2ebce1489f84c197694d1a19f48af0b590
+AUX gdb-14.1-fix-dll-export-forwarding.patch 1991 BLAKE2B 4ebc8ad29ce57760b7b2a2ae000f66e1339ad694586d4a89137d922e22e12835340e886c0d0fa3eaec5a74bd889c226d0e46bc9bc5a020e211e8094578b92eb5 SHA512 ec049f5a019707422ddf715dec31a6cb50dd9cb772fcdad8ac8c542cb0e87dff3c7ec1ab990be56a37a2cf789ed3f13f24ac4df49d5cc808537f311f4253a510
+AUX gdb-14.1-fix-list-segfault.patch 3774 BLAKE2B 2ce82892ab66411756d618f8a78d408be18d2d497d54743b8f42c9c02a15d29ed7c45c7837c91319f3ad0a10d7e01be0beb91de86934b4a728ac5031bbaea8df SHA512 d2057d68c3e692e73e863e7cbd0577032d375197f549a87e119c4896b9b55832203a0af8f925e2523ea869be8ed9eb26b8b5ddd6205957b3c1e8c31850f004ac
+AUX gdb-14.1-fix-print-global-variable-stubs.patch 3387 BLAKE2B ff3adebf74c8b9ca37071182462b03e753bcc5161d84a53bea418780f4615327459e6dc876a37622b4c3fdeac356bcc09c93a852dc2e54e7b59de465948101d2 SHA512 bcee16dc6f8cd0b0a422bea86e0d90414a17b9779c48bc1ccd41414863141a3591a6b2970dcb0426d847a605d7a8cfef6b83fce0353e7a423acea34057b6ac4d
 AUX gdb-8.3.1-verbose-build.patch 395 BLAKE2B e2e82307ceae64d16aa9b57a5e639eb5d217c4d977aed0847fdf125bb13ebc004906d9afb8e3f629c41efccca88df0040015e7799c1fd24de5fb50f62f5bbd90 SHA512 c2bb013e4fcabefddcd8042bd3cbb53471f83182cc8769fe0d19eed80ccc4a83bd84d120006fa25b3b7d0310dc2f2ec6b44a6ff74909cd312b7e491f371777a3
 DIST gdb-13.2.tar.xz 23664644 BLAKE2B bf5216ba2286448a46f9e0a405367c5a678e6d7540204722d355b618018b7b75a2ebc5b51353304c5ded02a3979223a81781d305f5afa5be82516cdc2863d49f SHA512 8185d3e11ab60dafff5860a5016577bfe7dd7547ef01ebc867bc247603d82b74ff74c4f29492c7d2aee57076f52be33e289f4c6b414a4b870d4b3004909f4c34
 DIST gdb-14.1.tar.xz 24108624 BLAKE2B 52a07b4745f95561f360a597d6ec1d212dafc8e9134dc415cd7bcfb02c26934a60807c8400b545a756c68392e16e104178cdc1464430c53611973881e921a942 SHA512 575e198105076fc4a88f68591aa114ab9c1196e84386a3f7b9b58fe5f30cdeed33f6a5f957b68f08c47284ec922bb60c964627e238471419673fd913575ce427
 EBUILD gdb-13.2-r2.ebuild 8704 BLAKE2B 1d68e7432fe90bfa0a894edc545da4c8620f7a58ae8fd34f821b38903d28012b276bbf14bd20088639130762a9b9560fb3ee523b1a3073fb54e6ebe0febf4cae SHA512 19a36ac139e714e021dc24c8c9825d60458ea6ff3b03a495d8995fc70a40bb771f1b75acae43f082dc9c467b07d8dc11f8122c0911b335eb1b8d560cf58b1167
+EBUILD gdb-14.1-r1.ebuild 8839 BLAKE2B 52c8ef522357902ad741d91cc7a1599df7683b0d92b8cf419ac825f6407b1a5949eba9576eba1152c75c6c1e3bd661a2c4fce33f5df8a910860bad77199f3301 SHA512 44bf46221eee7a7cfd42a3eb54981dfed039ba24bba1f8d5bf39f29077f54c5c873611c0f86d8724e3e9bad97d53034fa6bad6034ec4d355d5ac884b77f725ba
 EBUILD gdb-14.1.ebuild 8667 BLAKE2B ecde5bcd03dc14a1ed4ea13ee93ffa29817f6dd4795b1fd1173dd0cc001a73fcf1cc2addef8895a201cab41b83d1e66a6a541acf509108dec60cba334222e0e9 SHA512 2276c8000a3ee66bf9aa8ba7a3f896b368e24ad223fa7540a2558e9257ab5732cffa470006ac339f1fa16b4e9b15f3c125b42a1cc48581522462063d1e33f2a9
 EBUILD gdb-9999.ebuild 8667 BLAKE2B ecde5bcd03dc14a1ed4ea13ee93ffa29817f6dd4795b1fd1173dd0cc001a73fcf1cc2addef8895a201cab41b83d1e66a6a541acf509108dec60cba334222e0e9 SHA512 2276c8000a3ee66bf9aa8ba7a3f896b368e24ad223fa7540a2558e9257ab5732cffa470006ac339f1fa16b4e9b15f3c125b42a1cc48581522462063d1e33f2a9
 MISC metadata.xml 1348 BLAKE2B 61eb80efbf21b4d0ededbe138710ef7ce69d4c2c137448d780a0a18db13b1b80ccfc41adf9cd825358bb952dae3a627f07d2cb89845ca52383d05fe32c494b49 SHA512 b50fe1fd5fccf7eddac4eff4fd7be955e02227763725b8e00d8e3606346afa978079ed8b754948b9a3ee065441acba4787b48c2b2d55535e0f8b9405fb4f2e90
diff --git a/dev-debug/gdb/files/gdb-14.1-fix-dll-export-forwarding.patch b/dev-debug/gdb/files/gdb-14.1-fix-dll-export-forwarding.patch
new file mode 100644
index 000000000000..8c2a49f8042f
--- /dev/null
+++ b/dev-debug/gdb/files/gdb-14.1-fix-dll-export-forwarding.patch
@@ -0,0 +1,60 @@
+Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31112
+
+From https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=43a608adb04251be8999304cf724f55b2d840ac3
+From: Hannes Domani <ssbssa@yahoo.de>
+Date: Wed, 6 Dec 2023 20:52:06 +0100
+Subject: [PATCH] Fix DLL export forwarding
+
+I noticed it when I was trying to set a breakpoint at ExitProcess:
+```
+(gdb) b ExitProcess
+Breakpoint 1 at 0x14001fdd0
+(gdb) r
+Starting program: C:\qiewer\heob\heob64.exe
+Warning:
+Cannot insert breakpoint 1.
+Cannot access memory at address 0x3dbf4120
+Cannot insert breakpoint 1.
+Cannot access memory at address 0x77644120
+```
+
+The problem doesn't exist in gdb 13.2, and the difference can easily be
+seen when printing ExitProcess.
+gdb 14.1:
+```
+(gdb) p ExitProcess
+$1 = {<text variable, no debug info>} 0x77644120 <UserHandleGrantAccess+36128>
+```
+gdb 13.2:
+```
+(gdb) p ExitProcess
+$1 = {<text variable, no debug info>} 0x77734120 <ntdll!RtlExitUserProcess>
+```
+
+The new behavior started with 9675da25357c7a3f472731ddc6eb3becc65b469a,
+where VMA was then calculated relative to FORWARD_DLL_NAME, while it was
+relative to DLL_NAME before.
+
+Fixed by calculating VMA relative to DLL_NAME again.
+
+Bug: https://sourceware.org/PR31112
+Approved-By: Tom Tromey <tom@tromey.com>
+
+(cherry picked from commit 2574cd903dd84e7081506e24c2e232ecda11a736)
+--- a/gdb/coff-pe-read.c
++++ b/gdb/coff-pe-read.c
+@@ -210,7 +210,10 @@ add_pe_forwarded_sym (minimal_symbol_reader &reader,
+ 			      " \"%s\" in dll \"%s\", pointing to \"%s\"\n"),
+ 		sym_name, dll_name, forward_qualified_name.c_str ());
+ 
+-  unrelocated_addr vma = msymbol.minsym->unrelocated_address ();
++  /* Calculate VMA as if it were relative to DLL_NAME/OBJFILE, even though
++     it actually points inside another dll (FORWARD_DLL_NAME).  */
++  unrelocated_addr vma = unrelocated_addr (msymbol.value_address ()
++					   - objfile->text_section_offset ());
+   msymtype = msymbol.minsym->type ();
+   section = msymbol.minsym->section_index ();
+ 
+-- 
+2.39.3
+
diff --git a/dev-debug/gdb/files/gdb-14.1-fix-list-segfault.patch b/dev-debug/gdb/files/gdb-14.1-fix-list-segfault.patch
new file mode 100644
index 000000000000..76557b5a7e00
--- /dev/null
+++ b/dev-debug/gdb/files/gdb-14.1-fix-list-segfault.patch
@@ -0,0 +1,101 @@
+Bug: https://bugs.gentoo.org/922336
+Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31256
+
+From https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0068bd6fb3579dd8df7561e038cb3fe27f122b0e
+From: Guinevere Larsen <blarsen@redhat.com>
+To: gdb-patches@sourceware.org
+Cc: Guinevere Larsen <blarsen@redhat.com>
+Subject: [PATCH] gdb: fix "list ." related crash
+Date: Tue, 23 Jan 2024 11:50:43 +0100
+
+When a user attempts to use the "list ." command with an inferior that
+doesn't have debug symbols, GDB would crash. This was reported as PR
+gdb/31256.
+
+The crash would happen when attempting to get the current symtab_and_line
+for the stop location, because the symtab would return a null pointer
+and we'd attempt to dereference it to print the line.
+
+This commit fixes that by checking for an empty symtab and erroring out
+of the function if it happens.
+
+Bug: https://sourceware.org/PR31256
+--- a/gdb/cli/cli-cmds.c
++++ b/gdb/cli/cli-cmds.c
+@@ -1291,6 +1291,8 @@ list_command (const char *arg, int from_tty)
+ 	      set_default_source_symtab_and_line ();
+ 	      cursal = get_current_source_symtab_and_line ();
+ 	    }
++	  if (cursal.symtab == nullptr)
++	    error (_("No debug information available to print source lines."));
+ 	  list_around_line (arg, cursal);
+ 	  /* Set the repeat args so just pressing "enter" after using "list ."
+ 	     will print the following lines instead of the same lines again. */
+--- /dev/null
++++ b/gdb/testsuite/gdb.base/list-nodebug.c
+@@ -0,0 +1,21 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++   Copyright 2024 Free Software Foundation, Inc.
++
++   This program is free software; you can redistribute it and/or modify
++   it under the terms of the GNU General Public License as published by
++   the Free Software Foundation; either version 3 of the License, or
++   (at your option) any later version.
++
++   This program is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++   GNU General Public License for more details.
++
++   You should have received a copy of the GNU General Public License
++   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
++
++int main ()
++{
++    return 0;
++}
+--- /dev/null
++++ b/gdb/testsuite/gdb.base/list-nodebug.exp
+@@ -0,0 +1,37 @@
++# Copyright 2024 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++# Test that using the command "list" in a file with no debug information
++# will not crash GDB and will give reasonable output.
++
++standard_testfile .c
++
++if {[prepare_for_testing "failed to prepare" ${testfile} ${srcfile} \
++    {nodebug}]} {
++    return -1
++}
++
++if {![runto_main]} {
++    untested "couldn't run to main"
++    return
++}
++
++# Check that GDB doesn't crash when we use list . on an inferior with
++# no debug information
++gdb_test "list ." "No debug.*" "first 'list .'"
++# This should be called twice because the first list invocation since
++# printing a frame may take a different codepath, which wouldn't
++# trigger the crash.
++gdb_test "list ." "No debug.*" "second 'list .'"
+-- 
+2.43.0
+
+
diff --git a/dev-debug/gdb/files/gdb-14.1-fix-print-global-variable-stubs.patch b/dev-debug/gdb/files/gdb-14.1-fix-print-global-variable-stubs.patch
new file mode 100644
index 000000000000..ff0ff7bfb0c3
--- /dev/null
+++ b/dev-debug/gdb/files/gdb-14.1-fix-print-global-variable-stubs.patch
@@ -0,0 +1,109 @@
+Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=31128
+
+From https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=bc23ea51f8a83e9524dfb553baa8baacb29e68a9
+From: Hannes Domani <ssbssa@yahoo.de>
+Date: Fri, 8 Dec 2023 19:06:14 +0100
+Subject: [PATCH] Fix printing of global variable stubs if no inferior is
+ running
+
+Since 3c45e9f915ae4aeab7312d6fc55a947859057572 gdb crashes when trying
+to print a global variable stub without a running inferior, because of
+a missing nullptr-check (the block_scope function took care of that
+check before it was converted to a method).
+
+With this check it works again:
+```
+(gdb) print s
+$1 = <incomplete type>
+```
+
+Bug: https://sourceware.org/PR31128
+Approved-By: Tom Tromey <tom@tromey.com>
+(cherry picked from commit 576745e26c0ec76a53ba45b20af464628a50b3e4)
+--- a/gdb/cp-namespace.c
++++ b/gdb/cp-namespace.c
+@@ -1026,7 +1026,11 @@ cp_lookup_transparent_type (const char *name)
+ 
+   /* If that doesn't work and we're within a namespace, look there
+      instead.  */
+-  scope = get_selected_block (0)->scope ();
++  const block *block = get_selected_block (0);
++  if (block == nullptr)
++    return nullptr;
++
++  scope = block->scope ();
+ 
+   if (scope[0] == '\0')
+     return NULL;
+--- /dev/null
++++ b/gdb/testsuite/gdb.cp/print-global-stub.cc
+@@ -0,0 +1,31 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++   Copyright 2023 Free Software Foundation, Inc.
++
++   This program is free software; you can redistribute it and/or modify
++   it under the terms of the GNU General Public License as published by
++   the Free Software Foundation; either version 3 of the License, or
++   (at your option) any later version.
++
++   This program is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++   GNU General Public License for more details.
++
++   You should have received a copy of the GNU General Public License
++   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
++
++struct S
++{
++  S (int);
++  virtual ~S ();
++
++  int m_i;
++};
++
++S s (5);
++
++int main ()
++{
++  return 0;
++}
+--- /dev/null
++++ b/gdb/testsuite/gdb.cp/print-global-stub.exp
+@@ -0,0 +1,32 @@
++# Copyright (C) 2023 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++# This file is part of the GDB testsuite.
++# It tests printing of a global stub without inferior.
++
++require allow_cplus_tests
++
++standard_testfile .cc
++set objfile [standard_output_file ${testfile}.o]
++
++if { [gdb_compile $srcdir/$subdir/$srcfile $objfile object \
++	  {c++ debug}] != "" } {
++    untested "failed to compile"
++    return -1
++}
++
++clean_restart $objfile
++
++gdb_test "print s" " = <incomplete type>"
+-- 
+2.39.3
+
diff --git a/dev-debug/gdb/gdb-14.1-r1.ebuild b/dev-debug/gdb/gdb-14.1-r1.ebuild
new file mode 100644
index 000000000000..2dc97192ac57
--- /dev/null
+++ b/dev-debug/gdb/gdb-14.1-r1.ebuild
@@ -0,0 +1,317 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# See https://sourceware.org/gdb/wiki/DistroAdvice for general packaging
+# tips & notes.
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit flag-o-matic python-single-r1 strip-linguas toolchain-funcs
+
+export CTARGET=${CTARGET:-${CHOST}}
+
+if [[ ${CTARGET} == ${CHOST} ]] ; then
+	if [[ ${CATEGORY} == cross-* ]] ; then
+		export CTARGET=${CATEGORY#cross-}
+	fi
+fi
+
+is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; }
+
+case ${PV} in
+	9999*)
+		# live git tree
+		EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"
+		inherit git-r3
+		SRC_URI=""
+		;;
+	*.*.50_p2???????|*.*.90_p2???????)
+		# Weekly snapshots
+		MY_PV="${PV/_p/.}"
+		SRC_URI="
+			https://sourceware.org/pub/gdb/snapshots/branch/gdb-weekly-${MY_PV}.tar.xz
+			https://sourceware.org/pub/gdb/snapshots/current/gdb-weekly-${MY_PV}.tar.xz
+			https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-weekly-${MY_PV}.tar.xz
+		"
+		S="${WORKDIR}/${PN}-${MY_PV}"
+
+		# e.g. 13.1.90_p20230325 is a snapshot on the stable branch, so it's fine
+		if [[ ${PV} == *.[123456789].9?_p2??????? ]] ; then
+			REGULAR_RELEASE=1
+		fi
+		;;
+	*.*.9?)
+		# Prereleases
+		MY_PV="${PV/_p/.}"
+		SRC_URI="
+			https://sourceware.org/pub/gdb/snapshots/branch/gdb-${MY_PV}.tar.xz
+			https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/gdb-${MY_PV}.tar.xz
+		"
+		S="${WORKDIR}/${PN}-${MY_PV}"
+		;;
+	*)
+		# Normal upstream release
+		SRC_URI="
+			mirror://gnu/gdb/${P}.tar.xz
+			https://sourceware.org/pub/gdb/releases/${P}.tar.xz
+		"
+
+		REGULAR_RELEASE=1
+esac
+
+PATCH_DEV=""
+PATCH_VER=""
+DESCRIPTION="GNU debugger"
+HOMEPAGE="https://sourceware.org/gdb/"
+SRC_URI="
+	${SRC_URI}
+	${PATCH_DEV:+https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${P}-patches-${PATCH_VER}.tar.xz}
+	${PATCH_VER:+mirror://gentoo/${P}-patches-${PATCH_VER}.tar.xz}
+"
+
+LICENSE="GPL-3+ LGPL-2.1+"
+SLOT="0"
+IUSE="cet debuginfod guile lzma multitarget nls +python +server sim source-highlight test vanilla xml xxhash zstd"
+if [[ -n ${REGULAR_RELEASE} ]] ; then
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+fi
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	dev-libs/mpfr:=
+	dev-libs/gmp:=
+	>=sys-libs/ncurses-5.2-r2:=
+	>=sys-libs/readline-7:=
+	sys-libs/zlib
+	elibc_glibc? ( net-libs/libnsl:= )
+	debuginfod? (
+		dev-libs/elfutils[debuginfod(-)]
+	)
+	lzma? ( app-arch/xz-utils )
+	python? ( ${PYTHON_DEPS} )
+	guile? ( >=dev-scheme/guile-2.0 )
+	xml? ( dev-libs/expat )
+	source-highlight? (
+		dev-util/source-highlight
+	)
+	xxhash? (
+		dev-libs/xxhash
+	)
+	zstd? ( app-arch/zstd:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	app-arch/xz-utils
+	sys-apps/texinfo
+	app-alternatives/yacc
+	nls? ( sys-devel/gettext )
+	source-highlight? ( virtual/pkgconfig )
+	test? ( dev-util/dejagnu )
+"
+
+QA_CONFIG_IMPL_DECL_SKIP=(
+	MIN # gnulib FP (bug #898688)
+)
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-8.3.1-verbose-build.patch
+	"${FILESDIR}"/${PN}-14.1-fix-list-segfault.patch
+	"${FILESDIR}"/${PN}-14.1-fix-print-global-variable-stubs.patch
+	"${FILESDIR}"/${PN}-14.1-fix-dll-export-forwarding.patch
+)
+
+pkg_setup() {
+	use python && python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	strip-linguas -u bfd/po opcodes/po
+
+	# Avoid using ancient termcap from host on Prefix systems
+	sed -i -e 's/termcap tinfow/tinfow/g' \
+		gdb/configure{.ac,} || die
+}
+
+gdb_branding() {
+	printf "Gentoo ${PV} "
+
+	if ! use vanilla && [[ -n ${PATCH_VER} ]] ; then
+		printf "p${PATCH_VER}"
+	else
+		printf "vanilla"
+	fi
+
+	[[ -n ${EGIT_COMMIT} ]] && printf " ${EGIT_COMMIT}"
+}
+
+src_configure() {
+	strip-unsupported-flags
+
+	# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
+	# Avoid really confusing logs from subconfigure spam, makes logs far
+	# more legible.
+	MAKEOPTS="--output-sync=line ${MAKEOPTS}"
+
+	local myconf=(
+		# portage's econf() does not detect presence of --d-d-t
+		# because it greps only top-level ./configure. But not
+		# libiberty's or gdb's configure.
+		--disable-dependency-tracking
+		--disable-silent-rules
+
+		--with-pkgversion="$(gdb_branding)"
+		--with-bugurl='https://bugs.gentoo.org/'
+		--disable-werror
+		# Disable modules that are in a combined binutils/gdb tree. bug #490566
+		--disable-{binutils,etc,gas,gold,gprof,gprofng,ld}
+
+		$(use_with debuginfod)
+
+		$(use_enable test unit-tests)
+
+		# Allow user to opt into CET for host libraries.
+		# Ideally we would like automagic-or-disabled here.
+		# But the check does not quite work on i686: bug #760926.
+		$(use_enable cet)
+
+		# Helps when cross-compiling. Not to be confused with --with-sysroot.
+		--with-build-sysroot="${ESYSROOT}"
+	)
+
+	is_cross && myconf+=(
+		--with-sysroot="\${prefix}/${CTARGET}"
+		--includedir="\${prefix}/include/${CTARGET}"
+		--with-gdb-datadir="\${datadir}/gdb/${CTARGET}"
+	)
+
+	# gdbserver only works for native targets (CHOST==CTARGET).
+	# it also doesn't support all targets, so rather than duplicate
+	# the target list (which changes between versions), use the
+	# "auto" value when things are turned on, which is triggered
+	# whenever no --enable or --disable is given
+	if is_cross || use !server ; then
+		myconf+=( --disable-gdbserver )
+	fi
+
+	myconf+=(
+		--enable-64-bit-bfd
+		--disable-install-libbfd
+		--disable-install-libiberty
+		--enable-obsolete
+		# This only disables building in the readline subdir.
+		# For gdb itself, it'll use the system version.
+		--disable-readline
+		--with-system-readline
+		# This only disables building in the zlib subdir.
+		# For gdb itself, it'll use the system version.
+		--without-zlib
+		--with-system-zlib
+		--with-separate-debug-dir="${EPREFIX}"/usr/lib/debug
+		$(use_with xml expat)
+		$(use_with lzma)
+		$(use_enable nls)
+		$(use_enable sim)
+		$(use_enable source-highlight)
+		$(use multitarget && echo --enable-targets=all)
+		$(use_with python python "${EPYTHON}")
+		$(use_with xxhash)
+		$(use_with guile)
+		$(use_with zstd)
+
+		# Find libraries using the toolchain sysroot rather than the configured
+		# prefix. Needed when cross-compiling.
+		#
+		# Check which libraries to apply this to with:
+		# "${S}"/gdb/configure --help | grep without-lib | sort
+		--without-lib{babeltrace,expat,gmp,iconv,ipt,lzma,mpfr,xxhash}-prefix
+	)
+
+	# source-highlight is detected with pkg-config: bug #716558
+	export ac_cv_path_pkg_config_prog_path="$(tc-getPKG_CONFIG)"
+
+	export CC_FOR_BUILD="$(tc-getBUILD_CC)"
+
+	# ensure proper compiler is detected for Clang builds: bug #831202
+	export GCC_FOR_TARGET="${CC_FOR_TARGET:-$(tc-getCC)}"
+
+	econf "${myconf[@]}"
+}
+
+src_test() {
+	# Run the unittests (nabbed invocation from Fedora's spec file) at least
+	emake -k -C gdb run GDBFLAGS='-batch -ex "maintenance selftest"'
+
+	# Too many failures
+	# In fact, gdb's test suite needs some work to get passing.
+	# See e.g. https://sourceware.org/gdb/wiki/TestingGDB.
+	# As of 11.2, on amd64: "# of unexpected failures    8600"
+	# Also, ia64 kernel crashes when gdb testsuite is running.
+	#emake -k check
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+
+	find "${ED}"/usr -name libiberty.a -delete || die
+
+	# Delete translations that conflict with binutils-libs. bug #528088
+	# Note: Should figure out how to store these in an internal gdb dir.
+	if use nls ; then
+		find "${ED}" \
+			-regextype posix-extended -regex '.*/(bfd|opcodes)[.]g?mo$' \
+			-delete || die
+	fi
+
+	# Don't install docs when building a cross-gdb
+	if [[ ${CTARGET} != ${CHOST} ]] ; then
+		rm -rf "${ED}"/usr/share/{doc,info,locale} || die
+		local f
+		for f in "${ED}"/usr/share/man/*/* ; do
+			if [[ ${f##*/} != ${CTARGET}-* ]] ; then
+				mv "${f}" "${f%/*}/${CTARGET}-${f##*/}" || die
+			fi
+		done
+		return 0
+	fi
+
+	# Install it by hand for now:
+	# https://sourceware.org/ml/gdb-patches/2011-12/msg00915.html
+	# Only install if it exists due to the twisted behavior (see
+	# notes in src_configure above).
+	[[ -e gdbserver/gdbreplay ]] && dobin gdbserver/gdbreplay
+
+	docinto gdb
+	dodoc gdb/CONTRIBUTE gdb/README gdb/MAINTAINERS \
+		gdb/NEWS gdb/PROBLEMS
+	docinto sim
+	dodoc sim/{MAINTAINERS,README-HACKING}
+
+	if use server ; then
+		docinto gdbserver
+		dodoc gdbserver/README
+	fi
+
+	# Remove shared info pages
+	rm -f "${ED}"/usr/share/info/{annotate,bfd,configure,ctf-spec,standards}.info*
+
+	if use python ; then
+		python_optimize "${ED}"/usr/share/gdb/python/gdb
+	fi
+}
+
+pkg_postinst() {
+	# Portage doesn't unmerge files in /etc
+	rm -vf "${EROOT}"/etc/skel/.gdbinit
+
+	if use prefix && [[ ${CHOST} == *-darwin* ]] ; then
+		ewarn "gdb is unable 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/dev-debug/lldb/Manifest b/dev-debug/lldb/Manifest
index 5cacd1e921af..3a5ff8139d13 100644
--- a/dev-debug/lldb/Manifest
+++ b/dev-debug/lldb/Manifest
@@ -15,4 +15,5 @@ EBUILD lldb-18.0.0.9999.ebuild 2449 BLAKE2B 33181192b806d4f86c330ebebb31c5509a0e
 EBUILD lldb-18.0.0_pre20240106.ebuild 2678 BLAKE2B d0e53ff05e70dbf3c33ab68810f167bde315c306ad5ceeed2a228fc04f94860c0f6af66eb8c5af41c1ba632c67b609aa50055ae24cc1063535936c0e981162d9 SHA512 c74d1a23f4108f106eb8237334374c466f5e14bd67836dc0cd20341726f2d2e6ac873b43dc5245b973e80924fdb3b325d35368818ce8812280c18e6711ad732b
 EBUILD lldb-18.0.0_pre20240113.ebuild 2678 BLAKE2B d0e53ff05e70dbf3c33ab68810f167bde315c306ad5ceeed2a228fc04f94860c0f6af66eb8c5af41c1ba632c67b609aa50055ae24cc1063535936c0e981162d9 SHA512 c74d1a23f4108f106eb8237334374c466f5e14bd67836dc0cd20341726f2d2e6ac873b43dc5245b973e80924fdb3b325d35368818ce8812280c18e6711ad732b
 EBUILD lldb-18.0.0_pre20240120.ebuild 2678 BLAKE2B d0e53ff05e70dbf3c33ab68810f167bde315c306ad5ceeed2a228fc04f94860c0f6af66eb8c5af41c1ba632c67b609aa50055ae24cc1063535936c0e981162d9 SHA512 c74d1a23f4108f106eb8237334374c466f5e14bd67836dc0cd20341726f2d2e6ac873b43dc5245b973e80924fdb3b325d35368818ce8812280c18e6711ad732b
+EBUILD lldb-19.0.0.9999.ebuild 2449 BLAKE2B 33181192b806d4f86c330ebebb31c5509a0e2a66372dabe5f41bde66da210153c68e50358f46fd3f28ffb5fa734fdb2cf1da2fd3faae4c7d55bb71110362c916 SHA512 6175e13def56fafe7898118a8098d4e603c3a3b15fdc9baa39d8ce483ebd47b2d99350ab6a8b5484f8aee5d7580897a733d6b1927e6702545c2d125dfb22ba73
 MISC metadata.xml 299 BLAKE2B 2feead2cd1b35b3a43335ddd7711f8181b52bc63ee7166608914260c67528add5251349063afbef4f8cf0ec09b2cd4c3ffdd90f2c14ed60bb69ebc03888f6333 SHA512 cd745c54ab18d25bdaff18582105072574103a36cfe7c175ef740f266d00e9fc6f44c332904d23b911c939cf5bdf52973b388923099d8dd5dfef3c283b5cb685
diff --git a/dev-debug/lldb/lldb-19.0.0.9999.ebuild b/dev-debug/lldb/lldb-19.0.0.9999.ebuild
new file mode 100644
index 000000000000..caf23a9a38ee
--- /dev/null
+++ b/dev-debug/lldb/lldb-19.0.0.9999.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..12} )
+inherit cmake llvm llvm.org python-single-r1
+
+DESCRIPTION="The LLVM debugger"
+HOMEPAGE="https://llvm.org/"
+
+LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
+SLOT="0/${LLVM_SOABI}"
+IUSE="+debug +libedit lzma ncurses +python test +xml"
+RESTRICT="test"
+REQUIRED_USE=${PYTHON_REQUIRED_USE}
+
+DEPEND="
+	libedit? ( dev-libs/libedit:0= )
+	lzma? ( app-arch/xz-utils:= )
+	ncurses? ( >=sys-libs/ncurses-5.9-r3:0= )
+	xml? ( dev-libs/libxml2:= )
+	~sys-devel/clang-${PV}
+	~sys-devel/llvm-${PV}
+"
+RDEPEND="
+	${DEPEND}
+	python? (
+		${PYTHON_DEPS}
+	)
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	python? (
+		>=dev-lang/swig-3.0.11
+	)
+	test? (
+		$(python_gen_cond_dep "
+			~dev-python/lit-${PV}[\${PYTHON_USEDEP}]
+			dev-python/psutil[\${PYTHON_USEDEP}]
+		")
+		sys-devel/lld
+	)
+"
+
+LLVM_COMPONENTS=( lldb cmake llvm/utils )
+LLVM_TEST_COMPONENTS=( llvm/lib/Testing/Support third-party )
+llvm.org_set_globals
+
+pkg_setup() {
+	LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+src_configure() {
+	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
+	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
+
+	local mycmakeargs=(
+		-DLLDB_ENABLE_CURSES=$(usex ncurses)
+		-DLLDB_ENABLE_LIBEDIT=$(usex libedit)
+		-DLLDB_ENABLE_PYTHON=$(usex python)
+		-DLLDB_ENABLE_LUA=OFF
+		-DLLDB_ENABLE_LZMA=$(usex lzma)
+		-DLLDB_ENABLE_LIBXML2=$(usex xml)
+		-DLLVM_ENABLE_TERMINFO=$(usex ncurses)
+
+		-DLLDB_INCLUDE_TESTS=$(usex test)
+
+		-DCLANG_LINK_CLANG_DYLIB=ON
+		# TODO: fix upstream to detect this properly
+		-DHAVE_LIBDL=ON
+		-DHAVE_LIBPTHREAD=ON
+
+		# normally we'd have to set LLVM_ENABLE_TERMINFO, HAVE_TERMINFO
+		# and TERMINFO_LIBS... so just force FindCurses.cmake to use
+		# ncurses with complete library set (including autodetection
+		# of -ltinfo)
+		-DCURSES_NEED_NCURSES=ON
+
+		-DCLANG_RESOURCE_DIR="../../../clang/${LLVM_MAJOR}"
+
+		-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+		-DPython3_EXECUTABLE="${PYTHON}"
+	)
+	use test && mycmakeargs+=(
+		-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+		-DLLVM_LIT_ARGS="$(get_lit_flags)"
+	)
+
+	cmake_src_configure
+}
+
+src_test() {
+	local -x LIT_PRESERVES_TMP=1
+	cmake_build check-lldb-{shell,unit}
+	# failures + hangs
+	#use python && cmake_build check-lldb-api
+}
+
+src_install() {
+	cmake_src_install
+	find "${D}" -name '*.a' -delete || die
+
+	use python && python_optimize
+}