dev-libs/libpcre2: Sync with gentoo

It's from gentoo commit f4c61178c08ab3263d177d0099d0349174bb7595.

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/Manifest

@@ -1,3 +1,4 @@
-DIST libpcre2-10.34-patchset-01.tar.xz 1208 BLAKE2B 615b7eff085bd52bb3aed30c90ec5b8cec406f96c58bdfb0304dd59311517662067e68f85bc9930ed6f749820ecfe3c483e261616187bc1077ebb053670d4950 SHA512 d881665701bc330f237d19ee48491a81dc8b952b0b8e529eb83c3ffdf14710f68eb934f872ed76ef6b0bee1864261453e7e71e60e14217c004e4e12c6baa499f
+DIST libpcre2-10.36-patchset-01.tar.xz 1364 BLAKE2B bfef3c876a092e06972107b44794c23b758a030181f3040c8b722db166789eac794783169b468fc71334fd660bc2f1c31422a8cb8e5bdc18a69b72654b1b59b2 SHA512 04324d1efa6d155fa3ffbc328638e4674bea305fef7f57d4369ab4a6399a0f489b4c0ecfb49643feff310d91872e1673e965c48a5c60f1bf54a319f0d275c306
-DIST pcre2-10.34.tar.bz2 1714731 BLAKE2B f731339b3acdb084ddb1462cf4638edefbfc4a95e63e44c8c75ded55fd9b98334336dbda5f31bd8e9410e63ccd83dc7e707cc20f03df4d801f182ff4939b6cc6 SHA512 77ad75f8b0b8bbfc2f57932596151bca25b06bd621e0f047e476f38cd127f43e2052460b95c281a7e874aad2b7fd86c8f3413f4a323abb74b9440a42d0ee9524
+DIST pcre2-10.37.tar.bz2 1729384 BLAKE2B b4e56041010d7f44e84a63a17b35e87329d258107d8b27ccead10f51e7deacc93cbee64a22c71b9f0b8f244920b3a22fa4d9b786ec441a428e0ad0bb8535773e SHA512 69f4bf4736b986e0fc855eedb292efe72a0df2e803bc0e61a6cf47775eed433bb1b2f28d7e641591ef4603d47beb543a64ed0eef9538d00f0746bc3435c143ec
-DIST pcre2-10.35.tar.bz2 1725214 BLAKE2B f97412258f0d2c09dc18c5973156e616730ae301713a0172fb2f467e5d2857bf64c6d02ac247e797ce4c96e2fb9b122888f71aede3f5eb3540731f6c3c254ed4 SHA512 ecfb8d48e219daff02874783b7b436fe7d70d8471e44eb66e1e29abb7b0aa67547e6b5fba7058b074ac90eef265ece7d12728f80afdda45b6b8124435f4561fd
+DIST pcre2-10.38.tar.bz2 1729078 BLAKE2B 9438ff2422afaa83d5a4b2e64d5897068c35add28d66956431f9937191416d6df4903ecf35af72c788480d7def08e0ce17922e9b036698ce1bbe6cacbb799df2 SHA512 3634cb2db6ccba9720c1b69890bcd9eb7057f6a6cb6981f12b3f2d6b2bb4e75e4e5014f566045f9ba1b79edf01fa5c4d81eb333727b9462e843dfb70f3a58f95
+DIST pcre2-10.39.tar.bz2 1730729 BLAKE2B 9ee01ac2704e9cb7a107d402fa0c32828fc66425b62270f6891667bde5fb00c1e779c9730df3522acbd62d11703343bf48265050c09d3754183de314baf7cddd SHA512 b3d898198f4b5ffc3453d2ba56fe2a7298c01c52e5f67d45f1e046fc0dee62e16a4024fcb65839ac9c367beedb531647affd6f8599fbeb102f19423c150d80d4

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/files/libpcre2-10.37-jit_fixes.patch

@@ -0,0 +1,80 @@
+Index: pcre2/ChangeLog
+===================================================================
+--- pcre2/ChangeLog	(revision 1314)
++++ pcre2/ChangeLog	(revision 1315)
+@@ -1,7 +1,14 @@
+ Change Log for PCRE2
+ --------------------
+ 
++Version 10.38-RC1 xx-xxx-2021
++-----------------------------
+ 
++1. Fix invalid single character repetition issues in JIT when the repetition
++is inside a capturing bracket and the bracket is preceeded by character
++literals.
++
++
+ Version 10.37 26-May-2021
+ -------------------------
+ 
+Index: pcre2/src/pcre2_jit_compile.c
+===================================================================
+--- pcre2/src/pcre2_jit_compile.c	(revision 1314)
++++ pcre2/src/pcre2_jit_compile.c	(revision 1315)
+@@ -1236,15 +1236,16 @@
+ 
+ return: current number of iterators enhanced with fast fail
+ */
+-static int detect_early_fail(compiler_common *common, PCRE2_SPTR cc, int *private_data_start, sljit_s32 depth, int start)
++static int detect_early_fail(compiler_common *common, PCRE2_SPTR cc, int *private_data_start,
++   sljit_s32 depth, int start, BOOL fast_forward_allowed)
+ {
+ PCRE2_SPTR begin = cc;
+ PCRE2_SPTR next_alt;
+ PCRE2_SPTR end;
+ PCRE2_SPTR accelerated_start;
++BOOL prev_fast_forward_allowed;
+ int result = 0;
+ int count;
+-BOOL fast_forward_allowed = TRUE;
+ 
+ SLJIT_ASSERT(*cc == OP_ONCE || *cc == OP_BRA || *cc == OP_CBRA);
+ SLJIT_ASSERT(*cc != OP_CBRA || common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] != 0);
+@@ -1476,6 +1477,7 @@
+       case OP_CBRA:
+       end = cc + GET(cc, 1);
+ 
++      prev_fast_forward_allowed = fast_forward_allowed;
+       fast_forward_allowed = FALSE;
+       if (depth >= 4)
+         break;
+@@ -1484,7 +1486,7 @@
+       if (*end != OP_KET || (*cc == OP_CBRA && common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] == 0))
+         break;
+ 
+-      count = detect_early_fail(common, cc, private_data_start, depth + 1, count);
++      count = detect_early_fail(common, cc, private_data_start, depth + 1, count, prev_fast_forward_allowed);
+ 
+       if (PRIVATE_DATA(cc) != 0)
+         common->private_data_ptrs[begin - common->start] = 1;
+@@ -13657,7 +13659,7 @@
+ private_data_size = common->cbra_ptr + (re->top_bracket + 1) * sizeof(sljit_sw);
+ 
+ if ((re->overall_options & PCRE2_ANCHORED) == 0 && (re->overall_options & PCRE2_NO_START_OPTIMIZE) == 0 && !common->has_skip_in_assert_back)
+-  detect_early_fail(common, common->start, &private_data_size, 0, 0);
++  detect_early_fail(common, common->start, &private_data_size, 0, 0, TRUE);
+ 
+ set_private_data_ptrs(common, &private_data_size, ccend);
+ 
+Index: pcre2/src/pcre2_jit_test.c
+===================================================================
+--- pcre2/src/pcre2_jit_test.c	(revision 1314)
++++ pcre2/src/pcre2_jit_test.c	(revision 1315)
+@@ -351,6 +351,7 @@
+ 	{ MU, A, 0, 0, ".[ab]*a", "xxa" },
+ 	{ MU, A, 0, 0, ".[ab]?.", "xx" },
+ 	{ MU, A, 0, 0, "_[ab]+_*a", "_aa" },
++	{ MU, A, 0, 0, "#(A+)#\\d+", "#A#A#0" },
+ 
+ 	/* Bracket repeats with limit. */
+ 	{ MU, A, 0, 0, "(?:(ab){2}){5}M", "abababababababababababM" },

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/files/libpcre2-10.38-fix-fix-incorrect-detection-of-alternatives-in-first-character-search.patch

@@ -0,0 +1,49 @@
+https://github.com/PhilipHazel/pcre2/pull/22
+
+--- a/src/pcre2_jit_compile.c
++++ b/src/pcre2_jit_compile.c
+@@ -1251,10 +1251,13 @@ SLJIT_ASSERT(*cc == OP_ONCE || *cc == OP_BRA || *cc == OP_CBRA);
+ SLJIT_ASSERT(*cc != OP_CBRA || common->optimized_cbracket[GET2(cc, 1 + LINK_SIZE)] != 0);
+ SLJIT_ASSERT(start < EARLY_FAIL_ENHANCE_MAX);
+ 
++next_alt = cc + GET(cc, 1);
++if (*next_alt == OP_ALT)
++  fast_forward_allowed = FALSE;
++
+ do
+   {
+   count = start;
+-  next_alt = cc + GET(cc, 1);
+   cc += 1 + LINK_SIZE + ((*cc == OP_CBRA) ? IMM2_SIZE : 0);
+ 
+   while (TRUE)
+@@ -1512,7 +1515,7 @@ do
+         {
+         count++;
+ 
+-        if (fast_forward_allowed && *next_alt == OP_KET)
++        if (fast_forward_allowed)
+           {
+           common->fast_forward_bc_ptr = accelerated_start;
+           common->private_data_ptrs[(accelerated_start + 1) - common->start] = ((*private_data_start) << 3) | type_skip;
+@@ -1562,8 +1565,8 @@ do
+   else if (result < count)
+     result = count;
+ 
+-  fast_forward_allowed = FALSE;
+   cc = next_alt;
++  next_alt = cc + GET(cc, 1);
+   }
+ while (*cc == OP_ALT);
+ 
+--- a/src/pcre2_jit_test.c
++++ b/src/pcre2_jit_test.c
+@@ -352,6 +352,7 @@ static struct regression_test_case regression_test_cases[] = {
+ 	{ MU, A, 0, 0, ".[ab]?.", "xx" },
+ 	{ MU, A, 0, 0, "_[ab]+_*a", "_aa" },
+ 	{ MU, A, 0, 0, "#(A+)#\\d+", "#A#A#0" },
++	{ MU, A, 0, 0, "(?P<size>\\d+)m|M", "4M" },
+ 
+ 	/* Bracket repeats with limit. */
+ 	{ MU, A, 0, 0, "(?:(ab){2}){5}M", "abababababababababababM" },
+ 

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/libpcre2-10.37-r2.ebuild

@@ -1,11 +1,11 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-inherit flag-o-matic libtool multilib-minimal toolchain-funcs usr-ldscript
+inherit libtool multilib-minimal usr-ldscript
 
-PATCH_SET="${P}-patchset-01.tar.xz"
+PATCH_SET="${PN}-10.36-patchset-01.tar.xz"
 
 DESCRIPTION="Perl-compatible regular expression library"
 HOMEPAGE="https://www.pcre.org/"
@@ -24,14 +24,13 @@ if [[ -n "${PATCH_SET}" ]] ; then
 fi
 
 LICENSE="BSD"
-SLOT="0"
+SLOT="0/3" # libpcre2-posix.so version
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="bzip2 +jit libedit pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
+IUSE="bzip2 +jit libedit +pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
 REQUIRED_USE="?? ( libedit readline )"
 
 BDEPEND="
 	virtual/pkgconfig
-	userland_GNU? ( >=sys-apps/findutils-4.4.0 )
 "
 RDEPEND="
 	bzip2? ( app-arch/bzip2 )
@@ -43,12 +42,19 @@ DEPEND="${RDEPEND}"
 
 S="${WORKDIR}/${MY_P}"
 
+PATCHES=(
+	"${FILESDIR}/${P}-jit_fixes.patch"
+)
+
 MULTILIB_CHOST_TOOLS=(
 	/usr/bin/pcre2-config
 )
 
 src_prepare() {
-	[[ -d "${WORKDIR}/patches" ]] && eapply "${WORKDIR}"/patches
+	if [[ -d "${WORKDIR}/patches" ]] ; then
+		rm "${WORKDIR}"/patches/pcre2-10.36-001-issue2698.patch || die
+		eapply "${WORKDIR}"/patches
+	fi
 
 	default
 

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/libpcre2-10.38-r1.ebuild

@@ -0,0 +1,96 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit libtool multilib-minimal usr-ldscript
+
+PATCH_SET="${PN}-10.36-patchset-01.tar.xz"
+
+DESCRIPTION="Perl-compatible regular expression library"
+HOMEPAGE="https://www.pcre.org/"
+MY_P="pcre2-${PV/_rc/-RC}"
+if [[ ${PV} != *_rc* ]] ; then
+	# Only the final releases are available here.
+	SRC_URI="mirror://sourceforge/pcre/${MY_P}.tar.bz2
+		https://ftp.pcre.org/pub/pcre/${MY_P}.tar.bz2
+		https://github.com/PhilipHazel/pcre2/releases/download/${MY_P}/${MY_P}.tar.bz2"
+else
+	SRC_URI="https://ftp.pcre.org/pub/pcre/Testing/${MY_P}.tar.bz2"
+fi
+
+if [[ -n "${PATCH_SET}" ]] ; then
+	SRC_URI+=" https://dev.gentoo.org/~whissi/dist/${PN}/${PATCH_SET}
+		https://dev.gentoo.org/~polynomial-c/dist/${PATCH_SET}"
+fi
+
+LICENSE="BSD"
+SLOT="0/3" # libpcre2-posix.so version
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="bzip2 +jit libedit +pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
+REQUIRED_USE="?? ( libedit readline )"
+
+BDEPEND="
+	virtual/pkgconfig
+"
+RDEPEND="
+	bzip2? ( app-arch/bzip2 )
+	libedit? ( dev-libs/libedit )
+	readline? ( sys-libs/readline:0= )
+	zlib? ( sys-libs/zlib )
+"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=( "${FILESDIR}"/${P}-fix-fix-incorrect-detection-of-alternatives-in-first-character-search.patch )
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/pcre2-config
+)
+
+src_prepare() {
+	if [[ -d "${WORKDIR}/patches" ]] ; then
+		rm "${WORKDIR}"/patches/pcre2-10.36-001-issue2698.patch || die
+		eapply "${WORKDIR}"/patches
+	fi
+
+	default
+
+	elibtoolize
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--enable-pcre2-8
+		--enable-shared
+		--with-match-limit-depth=$(usex recursion-limit 8192 MATCH_LIMIT)
+		$(multilib_native_use_enable bzip2 pcre2grep-libbz2)
+		$(multilib_native_use_enable libedit pcre2test-libedit)
+		$(multilib_native_use_enable readline pcre2test-libreadline)
+		$(multilib_native_use_enable zlib pcre2grep-libz)
+		$(use_enable jit)
+		$(use_enable jit pcre2grep-jit)
+		$(use_enable pcre16 pcre2-16)
+		$(use_enable pcre32 pcre2-32)
+		$(use_enable static-libs static)
+		$(use_enable unicode)
+	)
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_compile() {
+	emake V=1 $(multilib_is_native_abi || echo "bin_PROGRAMS=")
+}
+
+multilib_src_install() {
+	emake \
+		DESTDIR="${D}" \
+		$(multilib_is_native_abi || echo "bin_PROGRAMS= dist_html_DATA=") \
+		install
+	multilib_is_native_abi && gen_usr_ldscript -a pcre2-posix
+}
+
+multilib_src_install_all() {
+	find "${ED}" -type f -name "*.la" -delete || die
+}

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/libpcre2-10.38.ebuild

@@ -1,11 +1,11 @@
-# Copyright 1999-2020 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
 
-inherit flag-o-matic libtool multilib-minimal toolchain-funcs usr-ldscript
+inherit libtool multilib-minimal usr-ldscript
 
-PATCH_SET="${PN}-10.34-patchset-01.tar.xz"
+PATCH_SET="${PN}-10.36-patchset-01.tar.xz"
 
 DESCRIPTION="Perl-compatible regular expression library"
 HOMEPAGE="https://www.pcre.org/"
@@ -13,7 +13,8 @@ MY_P="pcre2-${PV/_rc/-RC}"
 if [[ ${PV} != *_rc* ]] ; then
 	# Only the final releases are available here.
 	SRC_URI="mirror://sourceforge/pcre/${MY_P}.tar.bz2
-		https://ftp.pcre.org/pub/pcre/${MY_P}.tar.bz2"
+		https://ftp.pcre.org/pub/pcre/${MY_P}.tar.bz2
+		https://github.com/PhilipHazel/pcre2/releases/download/${MY_P}/${MY_P}.tar.bz2"
 else
 	SRC_URI="https://ftp.pcre.org/pub/pcre/Testing/${MY_P}.tar.bz2"
 fi
@@ -24,14 +25,13 @@ if [[ -n "${PATCH_SET}" ]] ; then
 fi
 
 LICENSE="BSD"
-SLOT="0"
+SLOT="0/3" # libpcre2-posix.so version
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="bzip2 +jit libedit pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
+IUSE="bzip2 +jit libedit +pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
 REQUIRED_USE="?? ( libedit readline )"
 
 BDEPEND="
 	virtual/pkgconfig
-	userland_GNU? ( >=sys-apps/findutils-4.4.0 )
 "
 RDEPEND="
 	bzip2? ( app-arch/bzip2 )
@@ -48,7 +48,10 @@ MULTILIB_CHOST_TOOLS=(
 )
 
 src_prepare() {
-	[[ -d "${WORKDIR}/patches" ]] && eapply "${WORKDIR}"/patches
+	if [[ -d "${WORKDIR}/patches" ]] ; then
+		rm "${WORKDIR}"/patches/pcre2-10.36-001-issue2698.patch || die
+		eapply "${WORKDIR}"/patches
+	fi
 
 	default
 

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/libpcre2-10.39.ebuild

@@ -0,0 +1,94 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit libtool multilib-minimal usr-ldscript
+
+PATCH_SET="${PN}-10.36-patchset-01.tar.xz"
+
+DESCRIPTION="Perl-compatible regular expression library"
+HOMEPAGE="https://www.pcre.org/"
+MY_P="pcre2-${PV/_rc/-RC}"
+if [[ ${PV} != *_rc* ]] ; then
+	# Only the final releases are available here.
+	SRC_URI="mirror://sourceforge/pcre/${MY_P}.tar.bz2
+		https://ftp.pcre.org/pub/pcre/${MY_P}.tar.bz2
+		https://github.com/PhilipHazel/pcre2/releases/download/${MY_P}/${MY_P}.tar.bz2"
+else
+	SRC_URI="https://ftp.pcre.org/pub/pcre/Testing/${MY_P}.tar.bz2"
+fi
+
+if [[ -n "${PATCH_SET}" ]] ; then
+	SRC_URI+=" https://dev.gentoo.org/~whissi/dist/${PN}/${PATCH_SET}
+		https://dev.gentoo.org/~polynomial-c/dist/${PATCH_SET}"
+fi
+
+LICENSE="BSD"
+SLOT="0/3" # libpcre2-posix.so version
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="bzip2 +jit libedit +pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
+REQUIRED_USE="?? ( libedit readline )"
+
+BDEPEND="
+	virtual/pkgconfig
+"
+RDEPEND="
+	bzip2? ( app-arch/bzip2 )
+	libedit? ( dev-libs/libedit )
+	readline? ( sys-libs/readline:0= )
+	zlib? ( sys-libs/zlib )
+"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/${MY_P}"
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/pcre2-config
+)
+
+src_prepare() {
+	if [[ -d "${WORKDIR}/patches" ]] ; then
+		rm "${WORKDIR}"/patches/pcre2-10.36-001-issue2698.patch || die
+		eapply "${WORKDIR}"/patches
+	fi
+
+	default
+
+	elibtoolize
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--enable-pcre2-8
+		--enable-shared
+		--with-match-limit-depth=$(usex recursion-limit 8192 MATCH_LIMIT)
+		$(multilib_native_use_enable bzip2 pcre2grep-libbz2)
+		$(multilib_native_use_enable libedit pcre2test-libedit)
+		$(multilib_native_use_enable readline pcre2test-libreadline)
+		$(multilib_native_use_enable zlib pcre2grep-libz)
+		$(use_enable jit)
+		$(use_enable jit pcre2grep-jit)
+		$(use_enable pcre16 pcre2-16)
+		$(use_enable pcre32 pcre2-32)
+		$(use_enable static-libs static)
+		$(use_enable unicode)
+	)
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_compile() {
+	emake V=1 $(multilib_is_native_abi || echo "bin_PROGRAMS=")
+}
+
+multilib_src_install() {
+	emake \
+		DESTDIR="${D}" \
+		$(multilib_is_native_abi || echo "bin_PROGRAMS= dist_html_DATA=") \
+		install
+	multilib_is_native_abi && gen_usr_ldscript -a pcre2-posix
+}
+
+multilib_src_install_all() {
+	find "${ED}" -type f -name "*.la" -delete || die
+}

sdk_container/src/third_party/portage-stable/dev-libs/libpcre2/metadata.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
 	<maintainer type="project">
 		<email>base-system@gentoo.org</email>
@@ -25,6 +25,9 @@
 			gzip-compressed files (via <pkg>sys-libs/zlib</pkg>).
 		</flag>
 	</use>
+	<slots>
+		<subslots>Reflects binary compatibility for libpcre2-posix.so.</subslots>
+	</slots>
 	<upstream>
 		<remote-id type="cpe">cpe:/a:pcre:pcre</remote-id>
 		<remote-id type="sourceforge">pcre</remote-id>