diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/Manifest b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/Manifest
index c3c51a2514..131b1010ee 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/Manifest
@@ -1,4 +1 @@
-DIST nspr-4.13.1.tar.gz 1136646 SHA256 5e4c1751339a76e7c772c0c04747488d7f8c98980b434dc846977e43117833ab SHA512 4755dce1a0fddbf4991f46328bdd15b6b07162792370953e16481be56952d4c02d11a83001b3600c80a919b1c45e99d6150ef2c24d407c86f430f9376fe6a694 WHIRLPOOL aa0b9731eb11b8418fced5a1ce52c801657dc738cba0f198fa4b685296e321dd168de8d4ba04335695ac1c6c345563b60e2a49af9a30069d301712c0c1c51f83
-DIST nspr-4.14.tar.gz 1136626 SHA256 64fc18826257403a9132240aa3c45193d577a84b08e96f7e7770a97c074d17d5 SHA512 cb0c82d7bb3dfebdfc167f88bc0dde1c0eb4340eb7c53342a57591b120b42248da9f3ee604bec60c80c4af24fb8e46c5cacf859d66e3253e7f35d2c47cf4e676 WHIRLPOOL e9fbcfebb672d8385c9e0c503a534367709bf440cb6b8e238e2d1d5aab773792880f5f18729cbb697e7924e40934b59dff2e9c8847455f2dc79763fe0e8ef6ce
-DIST nspr-4.15.tar.gz 1140182 SHA256 27dde06bc3d0c88903a20d6ad807361a912cfb624ca0ab4efb10fc50b19e2d80 SHA512 1d6e9ba3ef71376ddb4f5ef2a6796bf3f95cf37abfac89d1745f02cc01003877d088a87946208d3827a3b3e28420215e543a647aadceff2ae6f9c1c70d4ac563 WHIRLPOOL c69216c577a466317c760e2745f2d1ea71915160990ee6ed2c649b45b314bbcef470e950cf001f43898213c09b39cb016df2a49dbe3f91448d0cc345d38017b1
-DIST nspr-4.16.tar.gz 1140681 SHA256 9b3102d97665504aeee73363c11a21c062ad67a2522242368b7f019f96a53cd1 SHA512 38cb8b26c2ee44063357a9484f1f6b24bab00a0d28a8f1644f64356205e7a407a1858d7a4d5cd2d6b62a39d3c0aea0cf2bddaa95fe61df272a633fe5fdee41b6 WHIRLPOOL a1c0ffb03df9cc79252cff6d39548e828617690b2ded0b6151f809ad2e78b394a001d15ceb8d6ca207b71c79d888bdd53fc4b10402bb0114ecc81291965e4d3b
+DIST nspr-4.25.tar.gz 1079633 BLAKE2B 377e5ec0e60cca13f1ee988adb10870bbb6cb9e4eb61e4434152418d4f8d446741a192d7019298ec2669b8e190cacb6a1ca9c4b2838e9b14dd3590ed40facdd2 SHA512 b9aa576e0da37e8729088fe559d94030cf18f277c1f7a30104d3088a804913343ed884645c0adb62144da475e20934b359f897bf3ae9a6ebb5f9daf283d5a562
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.15-configure_in.patch b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.15-configure_in.patch
deleted file mode 100644
index a33717f41d..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.15-configure_in.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-From 9c751b2e857db1760d2fa82d9c20e7da518a5da7 Mon Sep 17 00:00:00 2001
-From: "Jory A. Pratt" <anarchy@gentoo.org>
-Date: Wed, 7 Jun 2017 12:14:46 -0500
-Subject: [PATCH] Close out darwin if statement, will breakage configure.in
- rename to configure.ac
-
-Signed-off-by: Jory A. Pratt <anarchy@gentoo.org>
----
- configure.in | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/configure.in b/configure.in
-index 4b2e46d..dc14ee5 100644
---- a/configure.in
-+++ b/configure.in
-@@ -1389,6 +1389,7 @@ case "$target" in
-     changequote([,])
-     if test "$HOST_DARWIN_MAJOR" -ge 15 ; then
-         AC_DEFINE(HAS_CONNECTX)
-+    fi
-     AS='$(CC) -x assembler-with-cpp'
-     CFLAGS="$CFLAGS -Wall -fno-common"
-     case "${target_cpu}" in
--- 
-2.13.1
-
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.21-ipv6-musl-support.patch b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.21-ipv6-musl-support.patch
new file mode 100644
index 0000000000..2c8ebd4ccb
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.21-ipv6-musl-support.patch
@@ -0,0 +1,53 @@
+From 8c57451f44d7ceb37bfb4ae6e457fc70b1f58d0a Mon Sep 17 00:00:00 2001
+From: Moritz Kick <gentoo@blackphoenix.de>
+Date: Wed, 20 Mar 2019 13:36:06 -0500
+Subject: [PATCH] Added IPv6 compatibility for musl libc
+
+Signed-off-by: Moritz Kick <gentoo@blackphoenix.de>
+Signed-off-by: Jory Pratt <anarchy@gentoo.org>
+---
+ pr/include/md/_linux.h | 13 +------------
+ 1 file changed, 1 insertion(+), 12 deletions(-)
+
+diff --git a/pr/include/md/_linux.h b/pr/include/md/_linux.h
+index 2370ab8..612184c 100644
+--- a/pr/include/md/_linux.h
++++ b/pr/include/md/_linux.h
+@@ -289,33 +289,22 @@ static inline PRInt32 _MD_ATOMIC_SET(PRInt32 *ptr, PRInt32 nv)
+ #endif /* __arm__ */
+ 
+ #define USE_SETJMP
+-#if (defined(__GLIBC__) && __GLIBC__ >= 2) || defined(ANDROID)
+ #define _PR_POLL_AVAILABLE
+-#endif
+ #undef _PR_USE_POLL
+ #define _PR_STAT_HAS_ONLY_ST_ATIME
+ #if defined(__alpha) || defined(__ia64__)
+ #define _PR_HAVE_LARGE_OFF_T
+-#elif (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \
+-    || defined(ANDROID)
+-#define _PR_HAVE_OFF64_T
+ #else
+-#define _PR_NO_LARGE_FILES
++#define _PR_HAVE_OFF64_T
+ #endif
+-#if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) \
+-    || defined(ANDROID)
+ #define _PR_INET6
+ #define _PR_HAVE_INET_NTOP
+ #define _PR_HAVE_GETHOSTBYNAME2
+ #define _PR_HAVE_GETADDRINFO
+ #define _PR_INET6_PROBE
+-#endif
+ #ifndef ANDROID
+ #define _PR_HAVE_SYSV_SEMAPHORES
+ #define PR_HAVE_SYSV_NAMED_SHARED_MEMORY
+-#endif
+-/* Android has gethostbyname_r but not gethostbyaddr_r or gethostbyname2_r. */
+-#if (__GLIBC__ >= 2) && defined(_PR_PTHREADS)
+ #define _PR_HAVE_GETHOST_R
+ #define _PR_HAVE_GETHOST_R_INT
+ #endif
+-- 
+2.21.0
+
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.23-prtime.patch b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.23-prtime.patch
new file mode 100644
index 0000000000..087e427866
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.23-prtime.patch
@@ -0,0 +1,26 @@
+--- a/pr/src/misc/prtime.c
++++ b/pr/src/misc/prtime.c
+@@ -1621,7 +1621,7 @@
+             case TT_EET: zone_offset =  2 * 60; break;
+             case TT_JST: zone_offset =  9 * 60; break;
+             default:
+-                PR_ASSERT (0);
++                return PR_FAILURE;
+                 break;
+         }
+     }
+@@ -1677,11 +1677,12 @@
+         struct tm localTime;
+         time_t secs;
+ 
+-        PR_ASSERT(result->tm_month > -1 &&
++        if (!(result->tm_month > -1 &&
+                   result->tm_mday > 0 &&
+                   result->tm_hour > -1 &&
+                   result->tm_min > -1 &&
+-                  result->tm_sec > -1);
++                  result->tm_sec > -1))
++                 return PR_FAILURE;
+ 
+         /*
+          * To obtain time_t from a tm structure representing the local
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.7.0-prtime.patch b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.7.0-prtime.patch
deleted file mode 100644
index 2de3ba3445..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/files/nspr-4.7.0-prtime.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- a/pr/src/misc/prtime.c
-+++ b/pr/src/misc/prtime.c
-@@ -1536,7 +1536,7 @@
-                 case TT_EET: zone_offset =  2 * 60; break;
-                 case TT_JST: zone_offset =  9 * 60; break;
-                 default:
--                  PR_ASSERT (0);
-+                  return PR_FAILURE;
-                   break;
-                 }
-         }
-@@ -1578,11 +1578,12 @@
-           struct tm localTime;
-           time_t secs;
- 
--          PR_ASSERT(result->tm_month > -1 &&
-+          if (!(result->tm_month > -1 &&
-                     result->tm_mday > 0 &&
-                     result->tm_hour > -1 &&
-                     result->tm_min > -1 &&
--                    result->tm_sec > -1);
-+                    result->tm_sec > -1))
-+		    return PR_FAILURE;
- 
-             /*
-              * To obtain time_t from a tm structure representing the local
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/metadata.xml b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/metadata.xml
index d9b367ed3b..cf9988e49a 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/metadata.xml
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/metadata.xml
@@ -5,4 +5,7 @@
 	<email>mozilla@gentoo.org</email>
 	<name>Gentoo Mozilla Team</name>
 </maintainer>
+<upstream>
+	<remote-id type="cpe">cpe:/a:mozilla:netscape_portable_runtime</remote-id>
+</upstream>
 </pkgmetadata>
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.14.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.14.ebuild
deleted file mode 100644
index 7b372afc45..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.14.ebuild
+++ /dev/null
@@ -1,124 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-WANT_AUTOCONF="2.5"
-
-inherit autotools eutils multilib toolchain-funcs versionator multilib-minimal
-
-MIN_PV="$(get_version_component_range 2)"
-
-DESCRIPTION="Netscape Portable Runtime"
-HOMEPAGE="http://www.mozilla.org/projects/nspr/"
-SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
-
-LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="debug"
-
-RDEPEND="
-	abi_x86_32? (
-		!<=app-emulation/emul-linux-x86-baselibs-20140508-r12
-		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
-	)"
-
-MULTILIB_CHOST_TOOLS=(
-	/usr/bin/nspr-config
-)
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-4.7.0-prtime.patch
-	"${FILESDIR}"/${PN}-4.7.1-solaris.patch
-	"${FILESDIR}"/${PN}-4.10.6-solaris.patch
-	"${FILESDIR}"/${PN}-4.8.4-darwin-install_name.patch
-	"${FILESDIR}"/${PN}-4.8.9-link-flags.patch
-	# We do not need to pass -L$libdir via nspr-config --libs
-	"${FILESDIR}"/${PN}-4.9.5_nspr_config.patch
-)
-
-src_prepare() {
-	cd "${S}"/nspr || die
-
-	default
-
-	# rename configure.in to configure.ac for new autotools compatibility
-	if [[ -e "${S}"/nspr/configure.in ]] ; then
-		einfo "Renaming configure.in to configure.ac"
-		mv "${S}"/nspr/configure.{in,ac} || die
-	fi
-	# We must run eautoconf to regenerate configure
-	eautoconf
-
-	# make sure it won't find Perl out of Prefix
-	sed -i -e "s/perl5//g" "${S}"/nspr/configure || die
-
-	# Respect LDFLAGS
-	sed -i -e 's/\$(MKSHLIB) \$(OBJS)/\$(MKSHLIB) \$(LDFLAGS) \$(OBJS)/g' \
-		"${S}"/nspr/config/rules.mk || die
-}
-
-multilib_src_configure() {
-	# We use the standard BUILD_xxx but nspr uses HOST_xxx
-	tc-export_build_env BUILD_CC
-	export HOST_CC=${BUILD_CC} HOST_CFLAGS=${BUILD_CFLAGS} HOST_LDFLAGS=${BUILD_LDFLAGS}
-	tc-export AR CC CXX RANLIB
-	[[ ${CBUILD} != ${CHOST} ]] \
-		&& export CROSS_COMPILE=1 \
-		|| unset CROSS_COMPILE
-
-	local myconf=()
-
-	# The configure has some fancy --enable-{{n,x}32,64bit} switches
-	# that trigger some code conditional to platform & arch. This really
-	# matters for the few common arches (x86, ppc) but we pass a little
-	# more of them to be future-proof.
-
-	# use ABI first, this will work for most cases
-	case "${ABI}" in
-		alpha|arm|hppa|m68k|o32|ppc|s390|sh|sparc|x86) ;;
-		n32) myconf+=( --enable-n32 );;
-		x32) myconf+=( --enable-x32 );;
-		s390x|*64) myconf+=( --enable-64bit );;
-		default) # no abi actually set, fall back to old check
-			einfo "Running a short build test to determine 64bit'ness"
-			echo > "${T}"/test.c || die
-			${CC} ${CFLAGS} ${CPPFLAGS} -c "${T}"/test.c -o "${T}"/test.o || die
-			case $(file "${T}"/test.o) in
-				*32-bit*x86-64*) myconf+=( --enable-x32 );;
-				*64-bit*|*ppc64*|*x86_64*) myconf+=( --enable-64bit );;
-				*32-bit*|*ppc*|*i386*) ;;
-				*) die "Failed to detect whether your arch is 64bits or 32bits, disable distcc if you're using it, please";;
-			esac ;;
-		*) ;;
-	esac
-
-	# Ancient autoconf needs help finding the right tools.
-	LC_ALL="C" ECONF_SOURCE="${S}/nspr" \
-	ac_cv_path_AR="${AR}" \
-	econf \
-		--libdir="${EPREFIX}/usr/$(get_libdir)" \
-		$(use_enable debug) \
-		$(use_enable !debug optimize) \
-		"${myconf[@]}"
-}
-
-multilib_src_install() {
-	# Their build system is royally confusing, as usual
-	MINOR_VERSION=${MIN_PV} # Used for .so version
-	emake DESTDIR="${D}" install
-
-	einfo "removing static libraries as upstream has requested!"
-	rm -f "${ED}"/usr/$(get_libdir)/*.a || die "failed to remove static libraries."
-
-	# install nspr-config
-	dobin config/nspr-config
-
-	# Remove stupid files in /usr/bin
-	rm "${ED}"/usr/bin/prerr.properties || die
-
-	# This is used only to generate prerr.c and prerr.h at build time.
-	# No other projects use it, and we don't want to depend on perl.
-	# Talked to upstream and they agreed w/punting.
-	rm "${ED}"/usr/bin/compile-et.pl || die
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.15.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.15.ebuild
deleted file mode 100644
index 87057ab108..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.15.ebuild
+++ /dev/null
@@ -1,127 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-WANT_AUTOCONF="2.5"
-
-inherit autotools eutils multilib toolchain-funcs versionator multilib-minimal
-
-MIN_PV="$(get_version_component_range 2)"
-
-DESCRIPTION="Netscape Portable Runtime"
-HOMEPAGE="http://www.mozilla.org/projects/nspr/"
-SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
-
-LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="debug"
-
-RDEPEND="
-	abi_x86_32? (
-		!<=app-emulation/emul-linux-x86-baselibs-20140508-r12
-		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
-	)"
-
-MULTILIB_CHOST_TOOLS=(
-	/usr/bin/nspr-config
-)
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-4.7.0-prtime.patch
-	"${FILESDIR}"/${PN}-4.7.1-solaris.patch
-	"${FILESDIR}"/${PN}-4.10.6-solaris.patch
-	"${FILESDIR}"/${PN}-4.8.4-darwin-install_name.patch
-	"${FILESDIR}"/${PN}-4.8.9-link-flags.patch
-	# We do not need to pass -L$libdir via nspr-config --libs
-	"${FILESDIR}"/${PN}-4.9.5_nspr_config.patch
-	# Fix configure.in to we can generate a working configure.ac
-	"${FILESDIR}"/${PN}-4.15-configure_in.patch
-)
-
-src_prepare() {
-	cd "${S}"/nspr || die
-
-	default
-
-	# rename configure.in to configure.ac for new autotools compatibility
-	if [[ -e "${S}"/nspr/configure.in ]] ; then
-		einfo "Renaming configure.in to configure.ac"
-		mv "${S}"/nspr/configure.{in,ac} || die
-	fi
-
-	# We must run eautoconf to regenerate configure
-	eautoconf
-
-	# make sure it won't find Perl out of Prefix
-	sed -i -e "s/perl5//g" "${S}"/nspr/configure || die
-
-	# Respect LDFLAGS
-	sed -i -e 's/\$(MKSHLIB) \$(OBJS)/\$(MKSHLIB) \$(LDFLAGS) \$(OBJS)/g' \
-		"${S}"/nspr/config/rules.mk || die
-}
-
-multilib_src_configure() {
-	# We use the standard BUILD_xxx but nspr uses HOST_xxx
-	tc-export_build_env BUILD_CC
-	export HOST_CC=${BUILD_CC} HOST_CFLAGS=${BUILD_CFLAGS} HOST_LDFLAGS=${BUILD_LDFLAGS}
-	tc-export AR CC CXX RANLIB
-	[[ ${CBUILD} != ${CHOST} ]] \
-		&& export CROSS_COMPILE=1 \
-		|| unset CROSS_COMPILE
-
-	local myconf=()
-
-	# The configure has some fancy --enable-{{n,x}32,64bit} switches
-	# that trigger some code conditional to platform & arch. This really
-	# matters for the few common arches (x86, ppc) but we pass a little
-	# more of them to be future-proof.
-
-	# use ABI first, this will work for most cases
-	case "${ABI}" in
-		alpha|arm|hppa|m68k|o32|ppc|s390|sh|sparc|x86) ;;
-		n32) myconf+=( --enable-n32 );;
-		x32) myconf+=( --enable-x32 );;
-		s390x|*64) myconf+=( --enable-64bit );;
-		default) # no abi actually set, fall back to old check
-			einfo "Running a short build test to determine 64bit'ness"
-			echo > "${T}"/test.c || die
-			${CC} ${CFLAGS} ${CPPFLAGS} -c "${T}"/test.c -o "${T}"/test.o || die
-			case $(file "${T}"/test.o) in
-				*32-bit*x86-64*) myconf+=( --enable-x32 );;
-				*64-bit*|*ppc64*|*x86_64*) myconf+=( --enable-64bit );;
-				*32-bit*|*ppc*|*i386*) ;;
-				*) die "Failed to detect whether your arch is 64bits or 32bits, disable distcc if you're using it, please";;
-			esac ;;
-		*) ;;
-	esac
-
-	# Ancient autoconf needs help finding the right tools.
-	LC_ALL="C" ECONF_SOURCE="${S}/nspr" \
-	ac_cv_path_AR="${AR}" \
-	econf \
-		--libdir="${EPREFIX}/usr/$(get_libdir)" \
-		$(use_enable debug) \
-		$(use_enable !debug optimize) \
-		"${myconf[@]}"
-}
-
-multilib_src_install() {
-	# Their build system is royally confusing, as usual
-	MINOR_VERSION=${MIN_PV} # Used for .so version
-	emake DESTDIR="${D}" install
-
-	einfo "removing static libraries as upstream has requested!"
-	rm -f "${ED}"/usr/$(get_libdir)/*.a || die "failed to remove static libraries."
-
-	# install nspr-config
-	dobin config/nspr-config
-
-	# Remove stupid files in /usr/bin
-	rm "${ED}"/usr/bin/prerr.properties || die
-
-	# This is used only to generate prerr.c and prerr.h at build time.
-	# No other projects use it, and we don't want to depend on perl.
-	# Talked to upstream and they agreed w/punting.
-	rm "${ED}"/usr/bin/compile-et.pl || die
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.16.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.16.ebuild
deleted file mode 100644
index 56daac76f5..0000000000
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.16.ebuild
+++ /dev/null
@@ -1,125 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
-WANT_AUTOCONF="2.5"
-
-inherit autotools eutils multilib toolchain-funcs versionator multilib-minimal
-
-MIN_PV="$(get_version_component_range 2)"
-
-DESCRIPTION="Netscape Portable Runtime"
-HOMEPAGE="http://www.mozilla.org/projects/nspr/"
-SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
-
-LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
-SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="debug"
-
-RDEPEND="
-	abi_x86_32? (
-		!<=app-emulation/emul-linux-x86-baselibs-20140508-r12
-		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
-	)"
-
-MULTILIB_CHOST_TOOLS=(
-	/usr/bin/nspr-config
-)
-
-PATCHES=(
-	"${FILESDIR}"/${PN}-4.7.0-prtime.patch
-	"${FILESDIR}"/${PN}-4.7.1-solaris.patch
-	"${FILESDIR}"/${PN}-4.10.6-solaris.patch
-	"${FILESDIR}"/${PN}-4.8.4-darwin-install_name.patch
-	"${FILESDIR}"/${PN}-4.8.9-link-flags.patch
-	# We do not need to pass -L$libdir via nspr-config --libs
-	"${FILESDIR}"/${PN}-4.9.5_nspr_config.patch
-)
-
-src_prepare() {
-	cd "${S}"/nspr || die
-
-	default
-
-	# rename configure.in to configure.ac for new autotools compatibility
-	if [[ -e "${S}"/nspr/configure.in ]] ; then
-		einfo "Renaming configure.in to configure.ac"
-		mv "${S}"/nspr/configure.{in,ac} || die
-	fi
-
-	# We must run eautoconf to regenerate configure
-	eautoconf
-
-	# make sure it won't find Perl out of Prefix
-	sed -i -e "s/perl5//g" "${S}"/nspr/configure || die
-
-	# Respect LDFLAGS
-	sed -i -e 's/\$(MKSHLIB) \$(OBJS)/\$(MKSHLIB) \$(LDFLAGS) \$(OBJS)/g' \
-		"${S}"/nspr/config/rules.mk || die
-}
-
-multilib_src_configure() {
-	# We use the standard BUILD_xxx but nspr uses HOST_xxx
-	tc-export_build_env BUILD_CC
-	export HOST_CC=${BUILD_CC} HOST_CFLAGS=${BUILD_CFLAGS} HOST_LDFLAGS=${BUILD_LDFLAGS}
-	tc-export AR CC CXX RANLIB
-	[[ ${CBUILD} != ${CHOST} ]] \
-		&& export CROSS_COMPILE=1 \
-		|| unset CROSS_COMPILE
-
-	local myconf=()
-
-	# The configure has some fancy --enable-{{n,x}32,64bit} switches
-	# that trigger some code conditional to platform & arch. This really
-	# matters for the few common arches (x86, ppc) but we pass a little
-	# more of them to be future-proof.
-
-	# use ABI first, this will work for most cases
-	case "${ABI}" in
-		alpha|arm|hppa|m68k|o32|ppc|s390|sh|sparc|x86) ;;
-		n32) myconf+=( --enable-n32 );;
-		x32) myconf+=( --enable-x32 );;
-		s390x|*64) myconf+=( --enable-64bit );;
-		default) # no abi actually set, fall back to old check
-			einfo "Running a short build test to determine 64bit'ness"
-			echo > "${T}"/test.c || die
-			${CC} ${CFLAGS} ${CPPFLAGS} -c "${T}"/test.c -o "${T}"/test.o || die
-			case $(file "${T}"/test.o) in
-				*32-bit*x86-64*) myconf+=( --enable-x32 );;
-				*64-bit*|*ppc64*|*x86_64*) myconf+=( --enable-64bit );;
-				*32-bit*|*ppc*|*i386*) ;;
-				*) die "Failed to detect whether your arch is 64bits or 32bits, disable distcc if you're using it, please";;
-			esac ;;
-		*) ;;
-	esac
-
-	# Ancient autoconf needs help finding the right tools.
-	LC_ALL="C" ECONF_SOURCE="${S}/nspr" \
-	ac_cv_path_AR="${AR}" \
-	econf \
-		--libdir="${EPREFIX}/usr/$(get_libdir)" \
-		$(use_enable debug) \
-		$(use_enable !debug optimize) \
-		"${myconf[@]}"
-}
-
-multilib_src_install() {
-	# Their build system is royally confusing, as usual
-	MINOR_VERSION=${MIN_PV} # Used for .so version
-	emake DESTDIR="${D}" install
-
-	einfo "removing static libraries as upstream has requested!"
-	rm -f "${ED}"/usr/$(get_libdir)/*.a || die "failed to remove static libraries."
-
-	# install nspr-config
-	dobin config/nspr-config
-
-	# Remove stupid files in /usr/bin
-	rm "${ED}"/usr/bin/prerr.properties || die
-
-	# This is used only to generate prerr.c and prerr.h at build time.
-	# No other projects use it, and we don't want to depend on perl.
-	# Talked to upstream and they agreed w/punting.
-	rm "${ED}"/usr/bin/compile-et.pl || die
-}
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.13.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.25.ebuild
similarity index 79%
rename from sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.13.1.ebuild
rename to sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.25.ebuild
index 5523b8726d..22a70f0cfd 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.13.1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.25.ebuild
@@ -1,12 +1,11 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
-WANT_AUTOCONF="2.5"
+EAPI=7
 
-inherit autotools eutils multilib toolchain-funcs versionator multilib-minimal
+inherit autotools toolchain-funcs multilib-minimal
 
-MIN_PV="$(get_version_component_range 2)"
+MIN_PV="$(ver_cut 2)"
 
 DESCRIPTION="Netscape Portable Runtime"
 HOMEPAGE="http://www.mozilla.org/projects/nspr/"
@@ -14,21 +13,15 @@ SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
 
 LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
 SLOT="0"
-KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
-IUSE="debug"
-
-RDEPEND="
-	abi_x86_32? (
-		!<=app-emulation/emul-linux-x86-baselibs-20140508-r12
-		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
-	)"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~ppc-aix ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
+IUSE="debug elibc_musl"
 
 MULTILIB_CHOST_TOOLS=(
 	/usr/bin/nspr-config
 )
 
 PATCHES=(
-	"${FILESDIR}"/${PN}-4.7.0-prtime.patch
+	"${FILESDIR}"/${PN}-4.23-prtime.patch
 	"${FILESDIR}"/${PN}-4.7.1-solaris.patch
 	"${FILESDIR}"/${PN}-4.10.6-solaris.patch
 	"${FILESDIR}"/${PN}-4.8.4-darwin-install_name.patch
@@ -42,11 +35,16 @@ src_prepare() {
 
 	default
 
+	use elibc_musl && eapply "${FILESDIR}"/${PN}-4.21-ipv6-musl-support.patch
+
 	# rename configure.in to configure.ac for new autotools compatibility
 	if [[ -e "${S}"/nspr/configure.in ]] ; then
 		einfo "Renaming configure.in to configure.ac"
 		mv "${S}"/nspr/configure.{in,ac} || die
+	else
+		elog "configure.in rename logic can be removed from ebuild."
 	fi
+
 	# We must run eautoconf to regenerate configure
 	eautoconf
 
@@ -67,7 +65,11 @@ multilib_src_configure() {
 		&& export CROSS_COMPILE=1 \
 		|| unset CROSS_COMPILE
 
-	local myconf=()
+	local myconf=(
+		--libdir="${EPREFIX}/usr/$(get_libdir)"
+		$(use_enable debug)
+		$(use_enable !debug optimize)
+	)
 
 	# The configure has some fancy --enable-{{n,x}32,64bit} switches
 	# that trigger some code conditional to platform & arch. This really
@@ -96,11 +98,7 @@ multilib_src_configure() {
 	# Ancient autoconf needs help finding the right tools.
 	LC_ALL="C" ECONF_SOURCE="${S}/nspr" \
 	ac_cv_path_AR="${AR}" \
-	econf \
-		--libdir="${EPREFIX}/usr/$(get_libdir)" \
-		$(use_enable debug) \
-		$(use_enable !debug optimize) \
-		"${myconf[@]}"
+	econf "${myconf[@]}"
 }
 
 multilib_src_install() {
@@ -109,7 +107,7 @@ multilib_src_install() {
 	emake DESTDIR="${D}" install
 
 	einfo "removing static libraries as upstream has requested!"
-	rm -f "${ED}"/usr/$(get_libdir)/*.a || die "failed to remove static libraries."
+	rm "${ED}"/usr/$(get_libdir)/*.a || die "failed to remove static libraries."
 
 	# install nspr-config
 	dobin config/nspr-config