Merge branch 'master' into staging

 Conflicts:
	gnu/local.mk
	gnu/packages/gdb.scm
	gnu/packages/lisp-xyz.scm
	gnu/packages/web-browsers.scm

28 files changed, 1148 insertions, 1371 deletions

diff --git a/gnu/packages/patches/benchmark-unbundle-googletest.patch b/gnu/packages/patches/benchmark-unbundle-googletest.patch
deleted file mode 100644
index 4dce8f59f1..0000000000
--- a/gnu/packages/patches/benchmark-unbundle-googletest.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 5eb306618196ea78b8c9390e22ea2edce20760fe Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?G=C3=A1bor=20Boskovits?= <boskovits@gmail.com>
-Date: Fri, 14 Jun 2019 22:15:49 +0200
-Subject: [PATCH] Remove googletest lookup from build system.
-
----
- cmake/GoogleTest.cmake    | 18 +++++++++---------
- cmake/GoogleTest.cmake.in | 12 ++++++------
- 2 files changed, 15 insertions(+), 15 deletions(-)
-
-diff --git a/cmake/GoogleTest.cmake b/cmake/GoogleTest.cmake
-index fb7c6be..a6c473b 100644
---- a/cmake/GoogleTest.cmake
-+++ b/cmake/GoogleTest.cmake
-@@ -27,15 +27,15 @@ endif()
- # settings on Windows
- set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
- 
--include(${GOOGLETEST_PREFIX}/googletest-paths.cmake)
-+#include(${GOOGLETEST_PREFIX}/googletest-paths.cmake)
- 
- # Add googletest directly to our build. This defines
- # the gtest and gtest_main targets.
--add_subdirectory(${GOOGLETEST_SOURCE_DIR}
--                 ${GOOGLETEST_BINARY_DIR}
--                 EXCLUDE_FROM_ALL)
--
--set_target_properties(gtest PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gtest,INTERFACE_INCLUDE_DIRECTORIES>)
--set_target_properties(gtest_main PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gtest_main,INTERFACE_INCLUDE_DIRECTORIES>)
--set_target_properties(gmock PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gmock,INTERFACE_INCLUDE_DIRECTORIES>)
--set_target_properties(gmock_main PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gmock_main,INTERFACE_INCLUDE_DIRECTORIES>)
-+#add_subdirectory(${GOOGLETEST_SOURCE_DIR}
-+#                 ${GOOGLETEST_BINARY_DIR}
-+#                 EXCLUDE_FROM_ALL)
-+
-+#set_target_properties(gtest PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gtest,INTERFACE_INCLUDE_DIRECTORIES>)
-+#set_target_properties(gtest_main PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gtest_main,INTERFACE_INCLUDE_DIRECTORIES>)
-+#set_target_properties(gmock PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gmock,INTERFACE_INCLUDE_DIRECTORIES>)
-+#set_target_properties(gmock_main PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES $<TARGET_PROPERTY:gmock_main,INTERFACE_INCLUDE_DIRECTORIES>)
-diff --git a/cmake/GoogleTest.cmake.in b/cmake/GoogleTest.cmake.in
-index 28818ee..13b0888 100644
---- a/cmake/GoogleTest.cmake.in
-+++ b/cmake/GoogleTest.cmake.in
-@@ -31,7 +31,7 @@ if(EXISTS "${GOOGLETEST_PATH}"            AND IS_DIRECTORY "${GOOGLETEST_PATH}"
-   )
- else()
-   if(NOT ALLOW_DOWNLOADING_GOOGLETEST)
--    message(SEND_ERROR "Did not find Google Test sources! Either pass correct path in GOOGLETEST_PATH, or enable ALLOW_DOWNLOADING_GOOGLETEST, or disable BENCHMARK_ENABLE_GTEST_TESTS / BENCHMARK_ENABLE_TESTING.")
-+    message(WARNING "Did not find Google Test sources! Either pass correct path in GOOGLETEST_PATH, or enable ALLOW_DOWNLOADING_GOOGLETEST, or disable BENCHMARK_ENABLE_GTEST_TESTS / BENCHMARK_ENABLE_TESTING.")
-   else()
-     message(WARNING "Did not find Google Test sources! Fetching from web...")
-     ExternalProject_Add(
-@@ -51,8 +51,8 @@ else()
-   endif()
- endif()
- 
--ExternalProject_Get_Property(googletest SOURCE_DIR BINARY_DIR)
--file(WRITE googletest-paths.cmake
--"set(GOOGLETEST_SOURCE_DIR \"${SOURCE_DIR}\")
--set(GOOGLETEST_BINARY_DIR \"${BINARY_DIR}\")
--")
-+#ExternalProject_Get_Property(googletest SOURCE_DIR BINARY_DIR)
-+#file(WRITE googletest-paths.cmake
-+#"set(GOOGLETEST_SOURCE_DIR \"${SOURCE_DIR}\")
-+#set(GOOGLETEST_BINARY_DIR \"${BINARY_DIR}\")
-+#")
--- 
-2.22.0
-
diff --git a/gnu/packages/patches/bsd-games-2.17-64bit.patch b/gnu/packages/patches/bsd-games-2.17-64bit.patch
new file mode 100644
index 0000000000..e286c1c531
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-2.17-64bit.patch
@@ -0,0 +1,43 @@
+David Leverton writes about adventure/crc.c:
+
+The 'adventure' game from the games-misc/bsd-games-2.13 package crashes
+when saving the game on AMD64 (and probably other 64-bit systems, but I
+haven't checked).  Find attached to fix this.
+
+http://bugs.gentoo.org/show_bug.cgi?id=77032
+
+
+About utmpentry.c:
+
+the utmpx structure defines the ut_tv member a little differently on
+64bit hosts so that a 32bit and 64bit structure can be shared.  So the
+ut_tv is a custom 32bit structure rather than the native 64bit timeval
+structure.  Work around is to assign the submembers instead.
+
+http://bugs.gentoo.org/show_bug.cgi?id=102667
+
+--- bsd-games/adventure/crc.c
++++ bsd-games/adventure/crc.c
+@@ -134,7 +134,8 @@
+				if (step >= sizeof(crctab) / sizeof(crctab[0]))
+					step = 0;
+			}
+-			crcval = (crcval << 8) ^ crctab[i];
++			/* Mask to 32 bits. */
++			crcval = ((crcval << 8) ^ crctab[i]) & 0xffffffff;
+		}
+-	return crcval & 0xffffffff;	/* Mask to 32 bits. */
++	return crcval;
+ }
+--- bsd-games/dm/utmpentry.c
++++ bsd-games/dm/utmpentry.c
+@@ -291,7 +291,8 @@
+	e->line[sizeof(e->line) - 1] = '\0';
+	(void)strncpy(e->host, up->ut_host, sizeof(up->ut_host));
+	e->name[sizeof(e->host) - 1] = '\0';
+-	e->tv = up->ut_tv;
++	e->tv.tv_sec = up->ut_tv.tv_sec;
++	e->tv.tv_usec = up->ut_tv.tv_usec;
+	adjust_size(e);
+ }
+ #endif
diff --git a/gnu/packages/patches/bsd-games-add-configure-config.patch b/gnu/packages/patches/bsd-games-add-configure-config.patch
new file mode 100644
index 0000000000..d8636addb6
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-add-configure-config.patch
@@ -0,0 +1,22 @@
+Remove a few 'setenv's from the definition.
+
+diff -Naur bsd-games-2.17/config.params bsd-games-patch/config.params
+--- bsd-games-2.17/config.params	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/config.params	2020-04-22 20:49:40.809695248 +0700
+@@ -0,0 +1,16 @@
++bsd_games_cfg_do_chown=n
++bsd_games_cfg_non_interactive=y
++
++# Fix some man-pages: cfscores, morse, ppt, rot13, snscore, teachgammon.
++bsd_games_cfg_use_dot_so=syml
++
++# Don't build some games:
++# Countmail require some BSD-package called `from`.
++# DM is a toy to restrict access to bsd-games.
++# Fortune seems to be already packaged (fortune-mod).
++# Wargames isn't convenient as a game launcher.
++bsd_games_cfg_no_build_dirs="countmail dm fortune wargames"
++
++# Those are substitute*'d with GNU miscfiles.
++bsd_games_cfg_hangman_wordsfile=WORD_LIST
++bsd_games_cfg_dictionary_src=WORD_LIST
diff --git a/gnu/packages/patches/bsd-games-add-wrapper.patch b/gnu/packages/patches/bsd-games-add-wrapper.patch
new file mode 100644
index 0000000000..ad3b1a9860
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-add-wrapper.patch
@@ -0,0 +1,251 @@
+As we cannot install outside the Store, and those games do not create the
+needed writable files on their own, we need a wrapper script.
+
+diff -Naur bsd-games-2.17/atc/Makefrag bsd-games-patch/atc/Makefrag
+--- bsd-games-2.17/atc/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/atc/Makefrag	2020-04-23 20:24:04.446176222 +0700
+@@ -47,7 +47,8 @@
+	mv atc/lex.yy.c $@
+
+ atc_install:	atc_all
+-	$(INSTALL_SCORE_GAME) atc/atc $(INSTALL_PREFIX)$(GAMESDIR)/atc
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/atc
++	$(INSTALL_SCORE_GAME) atc/atc $(INSTALL_PREFIX)$(GAMESDIR)/.atc-real
+	$(HIDE_GAME) atc
+	$(INSTALL_SCORE_FILE) $(ATC_SCOREFILE)
+	$(INSTALL_MANUAL) atc/atc.6
+diff -Naur bsd-games-2.17/battlestar/Makefrag bsd-games-patch/battlestar/Makefrag
+--- bsd-games-2.17/battlestar/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/battlestar/Makefrag	2020-04-23 20:24:04.482175771 +0700
+@@ -32,7 +32,8 @@
+ battlestar_all:	battlestar/battlestar battlestar/battlestar.6
+
+ battlestar_install:	battlestar_all
+-	$(INSTALL_SCORE_GAME) battlestar/battlestar $(INSTALL_PREFIX)$(GAMESDIR)/battlestar
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/battlestar
++	$(INSTALL_SCORE_GAME) battlestar/battlestar $(INSTALL_PREFIX)$(GAMESDIR)/.battlestar-real
+	$(HIDE_GAME) battlestar
+	$(INSTALL_MANUAL) battlestar/battlestar.6
+	$(INSTALL_SCORE_FILE) $(BATTLESTAR_SCOREFILE)
+diff -Naur bsd-games-2.17/canfield/canfield/Makefrag bsd-games-patch/canfield/canfield/Makefrag
+--- bsd-games-2.17/canfield/canfield/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/canfield/canfield/Makefrag	2020-04-23 20:24:04.522175270 +0700
+@@ -31,7 +31,8 @@
+ canfield_canfield_all:	canfield/canfield/canfield canfield/canfield/canfield.6
+
+ canfield_canfield_install: canfield_canfield_all
+-	$(INSTALL_SCORE_GAME) canfield/canfield/canfield $(INSTALL_PREFIX)$(GAMESDIR)/canfield
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/canfield
++	$(INSTALL_SCORE_GAME) canfield/canfield/canfield $(INSTALL_PREFIX)$(GAMESDIR)/.canfield-real
+	$(HIDE_GAME) canfield
+	$(INSTALL_MANUAL) canfield/canfield/canfield.6
+	$(INSTALL_SCORE_FILE) $(CANFIELD_SCOREFILE)
+diff -ur bsd-games-2.17.orig/canfield/cfscores/Makefrag bsd-games-2.17/canfield/cfscores/Makefrag
+--- bsd-games-2.17.orig/canfield/cfscores/Makefrag	1970-01-01 07:00:01.000000000 +0700
++++ bsd-games-2.17/canfield/cfscores/Makefrag	2020-08-06 12:20:10.592076477 +0700
+@@ -32,6 +32,7 @@
+ canfield_cfscores_all:	canfield/cfscores/cfscores
+
+ canfield_cfscores_install:	canfield_cfscores_all
+-	$(INSTALL_BINARY) canfield/cfscores/cfscores $(INSTALL_PREFIX)$(GAMESDIR)/cfscores
++	$(INSTALL_BINARY) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/cfscores
++	$(INSTALL_BINARY) canfield/cfscores/cfscores $(INSTALL_PREFIX)$(GAMESDIR)/.cfscores-real
+	$(HIDE_GAME) cfscores
+	$(INSTALL_MANUAL) canfield.6 cfscores.6
+diff -Naur bsd-games-2.17/cribbage/Makefrag bsd-games-patch/cribbage/Makefrag
+--- bsd-games-2.17/cribbage/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/cribbage/Makefrag	2020-04-23 20:24:04.534175120 +0700
+@@ -31,7 +31,8 @@
+ cribbage_all:	cribbage/cribbage cribbage/cribbage.n cribbage/cribbage.6
+
+ cribbage_install:	cribbage_all
+-	$(INSTALL_SCORE_GAME) cribbage/cribbage $(INSTALL_PREFIX)$(GAMESDIR)/cribbage
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/cribbage
++	$(INSTALL_SCORE_GAME) cribbage/cribbage $(INSTALL_PREFIX)$(GAMESDIR)/.cribbage-real
+	$(HIDE_GAME) cribbage
+	$(INSTALL_DATA) cribbage/cribbage.n $(INSTALL_PREFIX)$(CRIBBAGE_INSTRFILE)
+	$(INSTALL_SCORE_FILE) $(CRIBBAGE_SCOREFILE)
+diff -Naur bsd-games-2.17/hack/Makefrag bsd-games-patch/hack/Makefrag
+--- bsd-games-2.17/hack/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/hack/Makefrag	2020-04-23 20:24:04.590174419 +0700
+@@ -53,7 +53,8 @@
+ hack/hack.zap.d hack/rnd.d:	hack/hack.onames.h
+
+ hack_install:	hack_all
+-	$(INSTALL_SCORE_GAME) hack/hack $(INSTALL_PREFIX)$(GAMESDIR)/hack
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/hack
++	$(INSTALL_SCORE_GAME) hack/hack $(INSTALL_PREFIX)$(GAMESDIR)/.hack-real
+	$(HIDE_GAME) hack
+	$(INSTALL_HACK_DIR) $(INSTALL_PREFIX)$(HACK_DIR)
+	set -e; for f in data help hh rumors; do $(INSTALL_DATA) hack/$$f $(INSTALL_PREFIX)$(HACK_DIR)/$$f; done
+diff -Naur bsd-games-2.17/phantasia/Makefrag bsd-games-patch/phantasia/Makefrag
+--- bsd-games-2.17/phantasia/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/phantasia/Makefrag	2020-04-23 20:24:04.650173667 +0700
+@@ -38,7 +38,8 @@
+	touch phantasia/scorefiles.stamp
+
+ phantasia_install:	phantasia_all
+-	$(INSTALL_SCORE_GAME) phantasia/phantasia $(INSTALL_PREFIX)$(GAMESDIR)/phantasia
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/phantasia
++	$(INSTALL_SCORE_GAME) phantasia/phantasia $(INSTALL_PREFIX)$(GAMESDIR)/.phantasia-real
+	$(HIDE_GAME) phantasia
+	(set -e; for f in $(phantasia_VFILES1); do \
+	    cp phantasia/$$f $(INSTALL_PREFIX)$(PHANTASIA_DIR)/$$f; \
+diff -Naur bsd-games-2.17/robots/Makefrag bsd-games-patch/robots/Makefrag
+--- bsd-games-2.17/robots/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/robots/Makefrag	2020-04-23 20:24:04.702173016 +0700
+@@ -32,7 +32,8 @@
+ robots_all:	robots/robots robots/robots.6
+
+ robots_install:	robots_all
+-	$(INSTALL_SCORE_GAME) robots/robots $(INSTALL_PREFIX)$(GAMESDIR)/robots
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/robots
++	$(INSTALL_SCORE_GAME) robots/robots $(INSTALL_PREFIX)$(GAMESDIR)/.robots-real
+	$(HIDE_GAME) robots
+	$(INSTALL_SCORE_FILE) $(ROBOTS_SCOREFILE)
+	$(INSTALL_MANUAL) robots/robots.6
+diff -Naur bsd-games-2.17/sail/Makefrag bsd-games-patch/sail/Makefrag
+--- bsd-games-2.17/sail/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/sail/Makefrag	2020-04-23 20:24:04.710172917 +0700
+@@ -31,7 +31,8 @@
+ sail_all:	sail/sail sail/sail.6
+
+ sail_install:	sail_all
+-	$(INSTALL_SCORE_GAME) sail/sail $(INSTALL_PREFIX)$(GAMESDIR)/sail
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/sail
++	$(INSTALL_SCORE_GAME) sail/sail $(INSTALL_PREFIX)$(GAMESDIR)/.sail-real
+	$(HIDE_GAME) sail
+	$(INSTALL_SCORE_FILE) $(SAIL_SCOREFILE)
+	$(INSTALL_SAIL_DIR) $(INSTALL_PREFIX)$(SAIL_DIR)
+diff -Naur bsd-games-2.17/snake/snake/Makefrag bsd-games-patch/snake/snake/Makefrag
+--- bsd-games-2.17/snake/snake/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/snake/snake/Makefrag	2020-04-23 20:24:04.722172766 +0700
+@@ -31,7 +31,8 @@
+ snake_snake_all:	snake/snake/snake snake/snake/snake.6
+
+ snake_snake_install:	snake_snake_all
+-	$(INSTALL_SCORE_GAME) snake/snake/snake $(INSTALL_PREFIX)$(GAMESDIR)/snake
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/snake
++	$(INSTALL_SCORE_GAME) snake/snake/snake $(INSTALL_PREFIX)$(GAMESDIR)/.snake-real
+	$(HIDE_GAME) snake
+	$(INSTALL_SCORE_FILE) $(SNAKE_SCOREFILE)
+	$(INSTALL_SCORE_FILE) $(SNAKE_RAWSCOREFILE)
+--- bsd-games-2.17.orig/snake/snscore/Makefrag	1970-01-01 07:00:01.000000000 +0700
++++ bsd-games-2.17/snake/snscore/Makefrag	2020-08-06 12:33:09.636089394 +0700
+@@ -32,6 +32,7 @@
+ snake_snscore_all:	snake/snscore/snscore
+
+ snake_snscore_install:	snake_snscore_all
+-	$(INSTALL_BINARY) snake/snscore/snscore $(INSTALL_PREFIX)$(GAMESDIR)/snscore
++	$(INSTALL_BINARY) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/snscore
++	$(INSTALL_BINARY) snake/snscore/snscore $(INSTALL_PREFIX)$(GAMESDIR)/.snscore-real
+	$(HIDE_GAME) snscore
+	$(INSTALL_MANUAL) snake.6 snscore.6
+diff -Naur bsd-games-2.17/tetris/Makefrag bsd-games-patch/tetris/Makefrag
+--- bsd-games-2.17/tetris/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/tetris/Makefrag	2020-04-23 20:24:04.734172616 +0700
+@@ -32,7 +32,8 @@
+ tetris_all:	tetris/tetris tetris/tetris.6
+
+ tetris_install:	tetris_all
+-	$(INSTALL_SCORE_GAME) tetris/tetris $(INSTALL_PREFIX)$(GAMESDIR)/tetris-bsd
++	$(INSTALL_SCORE_GAME) wrapper $(INSTALL_PREFIX)$(GAMESDIR)/tetris-bsd
++	$(INSTALL_SCORE_GAME) tetris/tetris $(INSTALL_PREFIX)$(GAMESDIR)/.tetris-bsd-real
+	$(HIDE_GAME) tetris-bsd
+	$(INSTALL_SCORE_FILE) $(TETRIS_SCOREFILE)
+	ln -f tetris/tetris.6 tetris/tetris-bsd.6
+diff -Naur bsd-games-2.17/wrapper bsd-games-patch/wrapper
+--- bsd-games-2.17/wrapper	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/wrapper	2020-04-23 20:24:37.153766719 +0700
+@@ -0,0 +1,91 @@
++#!/bin/sh
++# This file works around limitations of our read-only Store.
++
++set -e
++
++check_empty_files () {
++    # those start empty
++    for f in ${@}
++    do
++        if [[ ! -f ${f} ]]
++        then
++            touch      ${f}
++            echo "$(pwd)/${f} RESTORED"
++        fi
++    done
++}
++check_data_files () {
++    # those start with some initial data
++    for f in ${@}
++    do
++        if [[ ! -f ${f} ]]
++        then
++            cp STATIC_DATA/${game}/${f} ${f}
++            chmod u+w ${f}
++            echo "$(pwd)/${f} RESTORED"
++        fi
++    done
++}
++visit_dir () {
++    mkdir -p ${1}
++    cd ${1}
++}
++exit_with_variable_error () {
++    variables="${1}${2:+ or ${2}}"
++    echo "Guix: Please set up the ${variables} variable."
++    echo "Examples:"
++    echo "   export ${1}=/var/multiplayer"
++    echo "   export ${2:-${1}}=~/.local/share/bsd-games"
++    echo "You can place this in ~/.bashrc or a similar file for Your shell."
++    echo "For multiplayer this directory should be writable for all players."
++    exit 1
++}
++
++game=$(basename $0)
++if [[ ${game} == "hack" ]]
++then
++    if   [[ -n ${HACKDIR} ]];       then visit_dir "${HACKDIR}"
++    elif [[ -n ${BSD_GAMES_DIR} ]]; then visit_dir "${BSD_GAMES_DIR}/hack"
++    else exit_with_variable_error "HACKDIR" "BSD_GAMES_DIR"
++    fi
++else
++    if [[ -n ${BSD_GAMES_DIR} ]]; then visit_dir "${BSD_GAMES_DIR}"
++    else exit_with_variable_error "BSD_GAMES_DIR"
++    fi
++fi
++
++case ${game} in
++    ### Games with score-files
++    atc)
++        check_empty_files "atc_score";;
++    battlestar)
++        check_empty_files "battlestar.log";;
++    canfield)
++        check_empty_files "cfscores";;
++    cribbage)
++        check_empty_files "criblog";;
++    robots)
++        check_empty_files "robots_roll";;
++    snake)
++        check_empty_files "snakerawscores" "snake.log";;
++    tetris)
++        check_empty_files "tetris-bsd.scores";;
++    ### Games with saved state
++    hack)
++        check_empty_files "record" "perm"
++        check_data_files "data" "help" "hh" "rumors"
++        visit_dir "save"
++        cd ../../;;
++    phantasia)
++        visit_dir "phantasia"
++        check_empty_files "characs" "gold" "lastdead"\
++                          "mess" "motd" "scoreboard" "void"
++        check_data_files "monsters"
++        cd ../;;
++    sail)
++        visit_dir "sail"
++        check_empty_files "log" "syncfile"
++        cd ../;;
++esac
++
++exec .${game}-real ${@}
diff --git a/gnu/packages/patches/bsd-games-bad-ntohl-cast.patch b/gnu/packages/patches/bsd-games-bad-ntohl-cast.patch
new file mode 100644
index 0000000000..caadfa5054
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-bad-ntohl-cast.patch
@@ -0,0 +1,22 @@
+diff --git a/hunt/hunt/playit.c b/hunt/hunt/playit.c
+index 9acf86e..881a4e7 100644
+--- a/hunt/hunt/playit.c
++++ b/hunt/hunt/playit.c
+@@ -114,7 +114,7 @@ playit()
+		bad_con();
+		/* NOTREACHED */
+	}
+-	if (ntohl(version) != (unsigned long)HUNT_VERSION) {
++	if (ntohl(version) != (uint32_t)HUNT_VERSION) {
+		bad_ver();
+		/* NOTREACHED */
+	}
+@@ -649,7 +649,7 @@ do_message()
+		bad_con();
+		/* NOTREACHED */
+	}
+-	if (ntohl(version) != (unsigned long)HUNT_VERSION) {
++	if (ntohl(version) != (uint32_t)HUNT_VERSION) {
+		bad_ver();
+		/* NOTREACHED */
+	}
diff --git a/gnu/packages/patches/bsd-games-dont-install-empty-files.patch b/gnu/packages/patches/bsd-games-dont-install-empty-files.patch
new file mode 100644
index 0000000000..4ee0578177
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-dont-install-empty-files.patch
@@ -0,0 +1,87 @@
+Those games rely on user to provide the files to write scores in.
+Those score-files are initially empty.  Anyway, the Store is read-only.
+So we do not install those empty files.
+
+diff -Naur bsd-games-2.17/install-score.in bsd-games-patch/install-score.in
+--- bsd-games-2.17/install-score.in	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/install-score.in	2020-04-22 21:41:47.810544804 +0700
+@@ -1,45 +0,0 @@
+-# install-score.in - install a score file
+-#
+-# Copyright (c) 1997, 1998, 1999 Joseph Samuel Myers.
+-# All rights reserved.
+-#
+-# Redistribution and use in source and binary forms, with or without
+-# modification, are permitted provided that the following conditions
+-# are met:
+-# 1. Redistributions of source code must retain the above copyright
+-#    notice, this list of conditions and the following disclaimer.
+-# 2. Redistributions in binary form must reproduce the above copyright
+-#    notice, this list of conditions and the following disclaimer in the
+-#    documentation and/or other materials provided with the distribution.
+-# 3. The name of the author may not be used to endorse or promote products
+-#    derived from this software without specific prior written permission.
+-#
+-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+-# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+-# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+-# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+-# SUCH DAMAGE.
+-
+-set -e
+-
+-if [ "$1" = "-p" ]; then
+-    scorefile="@install_prefix@$2"
+-    perms=@vardata_perms_priv@
+-else
+-    scorefile="@install_prefix@$1"
+-    perms=@vardata_perms@
+-fi
+-
+-mkdir -p "$(dirname "$scorefile")"
+-
+-test -e "$scorefile" || touch "$scorefile"
+-if [ @do_chown@ = y ]; then
+-    chown @vardata_owner@:@vardata_group@ "$scorefile"
+-fi
+-chmod "$perms" "$scorefile"
+diff -Naur bsd-games-2.17/phantasia/Makefrag bsd-games-patch/phantasia/Makefrag
+--- bsd-games-2.17/phantasia/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/phantasia/Makefrag	2020-04-22 21:26:00.162409464 +0700
+@@ -27,9 +27,8 @@
+ # SUCH DAMAGE.
+
+ phantasia_DIRS := $(GAMESDIR) $(MAN6DIR) $(PHANTASIA_DIR)
+-phantasia_VFILES1 := gold lastdead mess monsters motd void
+-phantasia_VFILES2 := scoreboard characs
+-phantasia_CLEANFILES := $(phantasia_VFILES1) $(phantasia_VFILES2) scorefiles.stamp
++phantasia_VFILES1 := monsters
++phantasia_CLEANFILES := $(phantasia_VFILES1) scorefiles.stamp
+
+ phantasia_all:	phantasia/phantasia phantasia/phantasia.6 phantasia/scorefiles.stamp
+
+@@ -43,9 +42,4 @@
+	(set -e; for f in $(phantasia_VFILES1); do \
+	    cp phantasia/$$f $(INSTALL_PREFIX)$(PHANTASIA_DIR)/$$f; \
+	    $(INSTALL_SCORE_FILE) $(PHANTASIA_DIR)/$$f; done)
+-	(set -e; for f in $(phantasia_VFILES2); do \
+-	    if [ ! -e $(PHANTASIA_DIR)/$$f ]; then \
+-		cp phantasia/$$f $(INSTALL_PREFIX)$(PHANTASIA_DIR)/$$f; fi; done; \
+-	    $(INSTALL_SCORE_FILE) $(PHANTASIA_DIR)/scoreboard; \
+-	    $(INSTALL_SCORE_FILE) -p $(PHANTASIA_DIR)/characs)
+	$(INSTALL_MANUAL) phantasia/phantasia.6
+diff -Naur bsd-games-2.17/sail/Makefrag bsd-games-patch/sail/Makefrag
+--- bsd-games-2.17/sail/Makefrag	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/sail/Makefrag	2020-04-22 21:26:48.701801676 +0700
+@@ -34,5 +34,4 @@
+	$(INSTALL_SCORE_GAME) sail/sail $(INSTALL_PREFIX)$(GAMESDIR)/sail
+	$(HIDE_GAME) sail
+	$(INSTALL_SCORE_FILE) $(SAIL_SCOREFILE)
+-	$(INSTALL_SAIL_DIR) $(INSTALL_PREFIX)$(SAIL_DIR)
+	$(INSTALL_MANUAL) sail/sail.6
diff --git a/gnu/packages/patches/bsd-games-gamescreen.h.patch b/gnu/packages/patches/bsd-games-gamescreen.h.patch
new file mode 100644
index 0000000000..d3c6b4ae50
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-gamescreen.h.patch
@@ -0,0 +1,14 @@
+--- a/dab/gamescreen.h	2004-01-02 23:34:51.000000000 +0530
++++ b/dab/gamescreen.h	2008-07-31 23:45:19.000000000 +0530
+@@ -70,9 +70,9 @@
+     virtual void redraw(void) = 0;			// Refresh
+     virtual int getinput(void) = 0;			// Get user input
+     virtual void bell(void) = 0;			// Beep
+-    virtual void score(size_t p, const PLAYER& p) = 0;	// Post current score
+-    virtual void games(size_t p, const PLAYER& p) = 0;	// Post games won
+-    virtual void total(size_t p, const PLAYER& p) = 0;	// Post total score
++    virtual void score(size_t, const PLAYER&) = 0;	// Post current score
++    virtual void games(size_t, const PLAYER&) = 0;	// Post games won
++    virtual void total(size_t, const PLAYER&) = 0;	// Post total score
+     virtual void ties(const PLAYER& p) = 0;		// Post tie games
+ };
diff --git a/gnu/packages/patches/bsd-games-getline.patch b/gnu/packages/patches/bsd-games-getline.patch
new file mode 100644
index 0000000000..d7c0b4034d
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-getline.patch
@@ -0,0 +1,194 @@
+diff -Naur bsd-games-2.17/boggle/boggle/bog.c bsd-games-2.17.1/boggle/boggle/bog.c
+--- bsd-games-2.17/boggle/boggle/bog.c	2004-12-07 07:34:21.000000000 -0600
++++ bsd-games-2.17.1/boggle/boggle/bog.c	2010-05-22 10:51:23.000000000 -0500
+@@ -336,7 +336,7 @@
+	}
+
+	while (1) {
+-		if (getline(buf) == NULL) {
++		if (boggle_getline(buf) == NULL) {
+			if (feof(stdin))
+				clearerr(stdin);
+			break;
+diff -Naur bsd-games-2.17/boggle/boggle/extern.h bsd-games-2.17.1/boggle/boggle/extern.h
+--- bsd-games-2.17/boggle/boggle/extern.h	2004-01-27 14:52:07.000000000 -0600
++++ bsd-games-2.17.1/boggle/boggle/extern.h	2010-05-22 10:51:23.000000000 -0500
+@@ -43,7 +43,7 @@
+ long	 dictseek(FILE *, long, int);
+ void	 findword(void);
+ void	 flushin(FILE *);
+-char	*getline(char *);
++char	*boggle_getline(char *);
+ void	 getword(char *);
+ int	 help(void);
+ int	 inputch(void);
+diff -Naur bsd-games-2.17/boggle/boggle/mach.c bsd-games-2.17.1/boggle/boggle/mach.c
+--- bsd-games-2.17/boggle/boggle/mach.c	2004-12-07 07:34:21.000000000 -0600
++++ bsd-games-2.17.1/boggle/boggle/mach.c	2010-05-22 10:51:23.000000000 -0500
+@@ -168,7 +168,7 @@
+  * - doesn't accept words longer than MAXWORDLEN or containing caps
+  */
+ char *
+-getline(q)
++boggle_getline(q)
+	char *q;
+ {
+	int ch, done;
+diff -Naur bsd-games-2.17/cribbage/cribbage.h bsd-games-2.17.1/cribbage/cribbage.h
+--- bsd-games-2.17/cribbage/cribbage.h	2004-02-08 16:29:14.000000000 -0600
++++ bsd-games-2.17.1/cribbage/cribbage.h	2010-05-22 10:51:23.000000000 -0500
+@@ -77,7 +77,7 @@
+ int	 fifteens(const CARD [], int);
+ void	 game(void);
+ void	 gamescore(void);
+-char	*getline(void);
++char	*cribbage_getline(void);
+ int	 getuchar(void);
+ int	 incard(CARD *);
+ int	 infrom(const CARD [], int, const char *);
+diff -Naur bsd-games-2.17/cribbage/crib.c bsd-games-2.17.1/cribbage/crib.c
+--- bsd-games-2.17/cribbage/crib.c	2004-01-27 14:52:07.000000000 -0600
++++ bsd-games-2.17.1/cribbage/crib.c	2010-05-22 10:51:23.000000000 -0500
+@@ -221,7 +221,7 @@
+			if (!rflag) {			/* player cuts deck */
+				msg(quiet ? "Cut for crib? " :
+			    "Cut to see whose crib it is -- low card wins? ");
+-				getline();
++				cribbage_getline();
+			}
+			i = (rand() >> 4) % CARDS;	/* random cut */
+			do {	/* comp cuts deck */
+@@ -397,7 +397,7 @@
+		if (!rflag) {	/* random cut */
+			msg(quiet ? "Cut the deck? " :
+		    "How many cards down do you wish to cut the deck? ");
+-			getline();
++			cribbage_getline();
+		}
+		i = (rand() >> 4) % (CARDS - pos);
+		turnover = deck[i + pos];
+diff -Naur bsd-games-2.17/cribbage/io.c bsd-games-2.17.1/cribbage/io.c
+--- bsd-games-2.17/cribbage/io.c	2004-12-07 07:34:21.000000000 -0600
++++ bsd-games-2.17.1/cribbage/io.c	2010-05-22 10:51:23.000000000 -0500
+@@ -245,7 +245,7 @@
+
+	retval = FALSE;
+	rnk = sut = EMPTY;
+-	if (!(line = getline()))
++	if (!(line = cribbage_getline()))
+		goto gotit;
+	p = p1 = line;
+	while (*p1 != ' ' && *p1 != '\0')
+@@ -346,7 +346,7 @@
+
+	for (sum = 0;;) {
+		msg(prompt);
+-		if (!(p = getline()) || *p == '\0') {
++		if (!(p = cribbage_getline()) || *p == '\0') {
+			msg(quiet ? "Not a number" :
+			    "That doesn't look like a number");
+			continue;
+@@ -528,12 +528,12 @@
+ }
+
+ /*
+- * getline:
++ * cribbage_getline:
+  *      Reads the next line up to '\n' or EOF.  Multiple spaces are
+  *	compressed to one space; a space is inserted before a ','
+  */
+ char *
+-getline()
++cribbage_getline()
+ {
+	char *sp;
+	int c, oy, ox;
+diff -Naur bsd-games-2.17/gomoku/bdisp.c bsd-games-2.17.1/gomoku/bdisp.c
+--- bsd-games-2.17/gomoku/bdisp.c	2003-12-16 20:47:37.000000000 -0600
++++ bsd-games-2.17.1/gomoku/bdisp.c	2010-05-22 10:51:23.000000000 -0500
+@@ -241,7 +241,7 @@
+ }
+
+ int
+-getline(buf, size)
++gomoku_getline(buf, size)
+	char *buf;
+	int size;
+ {
+diff -Naur bsd-games-2.17/gomoku/gomoku.h bsd-games-2.17.1/gomoku/gomoku.h
+--- bsd-games-2.17/gomoku/gomoku.h	2004-01-27 14:52:07.000000000 -0600
++++ bsd-games-2.17.1/gomoku/gomoku.h	2010-05-22 10:51:23.000000000 -0500
+@@ -263,7 +263,7 @@
+
+ void	bdinit(struct spotstr *);
+ void	init_overlap(void);
+-int	getline(char *, int);
++int	gomoku_getline(char *, int);
+ void	ask(const char *);
+ void	dislog(const char *);
+ void	bdump(FILE *);
+diff -Naur bsd-games-2.17/gomoku/main.c bsd-games-2.17.1/gomoku/main.c
+--- bsd-games-2.17/gomoku/main.c	2004-01-27 14:52:07.000000000 -0600
++++ bsd-games-2.17.1/gomoku/main.c	2010-05-22 10:51:23.000000000 -0500
+@@ -155,7 +155,7 @@
+		if (inputfp == NULL && test == 0) {
+			for (;;) {
+				ask("black or white? ");
+-				getline(buf, sizeof(buf));
++				gomoku_getline(buf, sizeof(buf));
+				if (buf[0] == 'b' || buf[0] == 'B') {
+					color = BLACK;
+					break;
+@@ -172,7 +172,7 @@
+		}
+	} else {
+		setbuf(stdout, 0);
+-		getline(buf, sizeof(buf));
++		gomoku_getline(buf, sizeof(buf));
+		if (strcmp(buf, "black") == 0)
+			color = BLACK;
+		else if (strcmp(buf, "white") == 0)
+@@ -244,7 +244,7 @@
+		getinput:
+			if (interactive)
+				ask("move? ");
+-			if (!getline(buf, sizeof(buf))) {
++			if (!gomoku_getline(buf, sizeof(buf))) {
+				curmove = RESIGN;
+				break;
+			}
+@@ -256,7 +256,7 @@
+					FILE *fp;
+
+					ask("save file name? ");
+-					(void)getline(buf, sizeof(buf));
++					(void)gomoku_getline(buf, sizeof(buf));
+					if ((fp = fopen(buf, "w")) == NULL) {
+						glog("cannot create save file");
+						goto getinput;
+@@ -309,14 +309,14 @@
+		if (i != RESIGN) {
+		replay:
+			ask("replay? ");
+-			if (getline(buf, sizeof(buf)) &&
++			if (gomoku_getline(buf, sizeof(buf)) &&
+			    (buf[0] == 'y' || buf[0] == 'Y'))
+				goto again;
+			if (strcmp(buf, "save") == 0) {
+				FILE *fp;
+
+				ask("save file name? ");
+-				(void)getline(buf, sizeof(buf));
++				(void)gomoku_getline(buf, sizeof(buf));
+				if ((fp = fopen(buf, "w")) == NULL) {
+					glog("cannot create save file");
+					goto replay;
+@@ -367,7 +367,7 @@
+		quit();
+ top:
+	ask("cmd? ");
+-	if (!getline(fmtbuf, sizeof(fmtbuf)))
++	if (!gomoku_getline(fmtbuf, sizeof(fmtbuf)))
+		quit();
+	switch (*fmtbuf) {
+	case '\0':
diff --git a/gnu/packages/patches/bsd-games-null-check.patch b/gnu/packages/patches/bsd-games-null-check.patch
new file mode 100644
index 0000000000..ba977c95bf
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-null-check.patch
@@ -0,0 +1,24 @@
+diff --git a/hunt/hunt/hunt.c b/hunt/hunt/hunt.c
+index 11f4c44..28321bc 100644
+--- a/hunt/hunt/hunt.c
++++ b/hunt/hunt/hunt.c
+@@ -394,7 +394,8 @@ broadcast_vec(s, vector)
+
+	vec_cnt = 0;
+	for (ip = ifp; ip; ip = ip->ifa_next)
+-		if ((ip->ifa_addr->sa_family == AF_INET) &&
++		if (ip->ifa_addr &&
++		    (ip->ifa_addr->sa_family == AF_INET) &&
+		    (ip->ifa_flags & IFF_BROADCAST))
+			vec_cnt++;
+
+@@ -405,7 +406,8 @@ broadcast_vec(s, vector)
+
+	vec_cnt = 0;
+	for (ip = ifp; ip; ip = ip->ifa_next)
+-		if ((ip->ifa_addr->sa_family == AF_INET) &&
++		if (ip->ifa_addr &&
++		    (ip->ifa_addr->sa_family == AF_INET) &&
+		    (ip->ifa_flags & IFF_BROADCAST))
+			memcpy(&(*vector)[vec_cnt++], ip->ifa_broadaddr,
+			       sizeof(struct sockaddr_in));
diff --git a/gnu/packages/patches/bsd-games-number.c-and-test.patch b/gnu/packages/patches/bsd-games-number.c-and-test.patch
new file mode 100644
index 0000000000..1cf5ba2822
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-number.c-and-test.patch
@@ -0,0 +1,183 @@
+Arch's patch, and a fix for the "number" game's test.
+--- bsdgames-2.17.orig/number/number.c
++++ bsdgames-2.17/number/number.c
+@@ -78,9 +78,9 @@
+
+ void	convert(char *);
+ int	main(int, char *[]);
+-int	number(const char *, int);
+-void	pfract(int);
+-int	unit(int, const char *);
++int	number(const char *, int, int *);
++void	pfract(int, int);
++int	unit(int, const char *, int *);
+ void	usage(void) __attribute__((__noreturn__));
+
+ int lflag;
+@@ -131,7 +131,7 @@
+ convert(line)
+	char *line;
+ {
+-	int flen, len, rval;
++	int flen, len, rval, singular;
+	char *p, *fraction;
+
+	flen = 0;
+@@ -174,7 +174,7 @@
+		--len;
+	}
+
+-	rval = len > 0 ? unit(len, line) : 0;
++	rval = len > 0 ? unit(len, line, &singular) : 0;
+	if (fraction != NULL && flen != 0)
+		for (p = fraction; *p != '\0'; ++p)
+			if (*p != '0') {
+@@ -182,10 +182,10 @@
+					(void)printf("%sand%s",
+					    lflag ? " " : "",
+					    lflag ? " " : "\n");
+-				if (unit(flen, fraction)) {
++				if (unit(flen, fraction, &singular)) {
+					if (lflag)
+						(void)printf(" ");
+-					pfract(flen);
++					pfract(flen, singular);
+					rval = 1;
+				}
+				break;
+@@ -197,9 +197,10 @@
+ }
+
+ int
+-unit(len, p)
++unit(len, p, singular)
+	int len;
+	const char *p;
++	int *singular;
+ {
+	int off, rval;
+
+@@ -208,7 +209,7 @@
+		if (len % 3) {
+			off = len % 3;
+			len -= off;
+-			if (number(p, off)) {
++			if (number(p, off, singular)) {
+				rval = 1;
+				(void)printf(" %s%s",
+				    name3[len / 3], lflag ? " " : ".\n");
+@@ -217,14 +218,16 @@
+		}
+		for (; len > 3; p += 3) {
+			len -= 3;
+-			if (number(p, 3)) {
++			if (number(p, 3, singular)) {
+				rval = 1;
+				(void)printf(" %s%s",
+				    name3[len / 3], lflag ? " " : ".\n");
+			}
+		}
+	}
+-	if (number(p, len)) {
++	if (number(p, len, singular)) {
++		if (rval)
++			*singular = 0;
+		if (!lflag)
+			(void)printf(".\n");
+		rval = 1;
+@@ -233,17 +236,20 @@
+ }
+
+ int
+-number(p, len)
++number(p, len, singular)
+	const char *p;
+	int len;
++	int *singular;
+ {
+	int val, rval;
+
+	rval = 0;
++	*singular = 1;
+	switch (len) {
+	case 3:
+		if (*p != '0') {
+			rval = 1;
++			*singular = 0;
+			(void)printf("%s hundred", name1[*p - '0']);
+		}
+		++p;
+@@ -262,33 +268,42 @@
+			}
+			rval = 1;
+		}
++		if (val != 1)
++			*singular = 0;
+		break;
+	case 1:
+		if (*p != '0') {
+			rval = 1;
+			(void)printf("%s", name1[*p - '0']);
+		}
++		if (*p != '1')
++			*singular = 0;
+	}
+	return (rval);
+ }
+
+ void
+-pfract(len)
++pfract(len, singular)
+	int len;
++	int singular;
+ {
+	static const char *const pref[] = { "", "ten-", "hundred-" };
+
+	switch(len) {
+	case 1:
+-		(void)printf("tenths.\n");
++		(void)printf("tenth");
+		break;
+	case 2:
+-		(void)printf("hundredths.\n");
++		(void)printf("hundredth");
+		break;
+	default:
+-		(void)printf("%s%sths.\n", pref[len % 3], name3[len / 3]);
++		(void)printf("%s%sth", pref[len % 3], name3[len / 3]);
+		break;
+	}
++	if (!singular) {
++		printf("s");
++	}
++	printf(".\n");
+ }
+
+ void
+diff -Naur bsd-games-2.17/tests/number.-0.1 bsd-games-patch/tests/number.-0.1
+--- bsd-games-2.17/tests/number.-0.1	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/tests/number.-0.1	2020-04-17 15:14:27.831098084 +0700
+@@ -1,3 +1,3 @@
+ minus
+ one.
+-tenths.
++tenth.
+diff -Naur bsd-games-2.17/tests/number.-0.2 bsd-games-patch/tests/number.-0.2
+--- bsd-games-2.17/tests/number.-0.2	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/tests/number.-0.2	2020-04-17 15:20:48.162336279 +0700
+@@ -0,0 +1,3 @@
++minus
++two.
++tenths.
+diff -Naur bsd-games-2.17/tests/number.test bsd-games-patch/tests/number.test
+--- bsd-games-2.17/tests/number.test	1970-01-01 07:00:00.000000000 +0700
++++ bsd-games-patch/tests/number.test	2020-04-17 15:20:22.774654155 +0700
+@@ -36,6 +36,8 @@
+ testno 1
+ number/number -- -0.1 >test.out 2>&1 || failtest
+ compare test.out tests/number.-0.1
++number/number -- -0.2 >test.out 2>&1 || failtest
++compare test.out tests/number.-0.2
+ rm -f test.out
+
+ testno 2
diff --git a/gnu/packages/patches/bsd-games-prevent-name-collisions.patch b/gnu/packages/patches/bsd-games-prevent-name-collisions.patch
new file mode 100644
index 0000000000..855ce59131
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-prevent-name-collisions.patch
@@ -0,0 +1,13 @@
+There is already a "fish" shell.
+diff -ur bsd-games-2.17.orig/fish/Makefrag bsd-games-2.17/fish/Makefrag
+--- bsd-games-2.17.orig/fish/Makefrag	1970-01-01 07:00:01.000000000 +0700
++++ bsd-games-2.17/fish/Makefrag	2020-08-06 19:18:43.204492847 +0700
+@@ -31,7 +31,7 @@
+ fish_all:	fish/fish fish/fish.instr fish/fish.6
+
+ fish_install:	fish_all
+-	$(INSTALL_BINARY) fish/fish $(INSTALL_PREFIX)$(GAMESDIR)/fish
++	$(INSTALL_BINARY) fish/fish $(INSTALL_PREFIX)$(GAMESDIR)/fish-game
+	$(HIDE_GAME) fish
+	$(INSTALL_DATA) fish/fish.instr $(INSTALL_PREFIX)$(FISH_INSTRFILE)
+	$(INSTALL_MANUAL) fish/fish.6
diff --git a/gnu/packages/patches/bsd-games-stdio.h.patch b/gnu/packages/patches/bsd-games-stdio.h.patch
new file mode 100644
index 0000000000..1c3a402042
--- /dev/null
+++ b/gnu/packages/patches/bsd-games-stdio.h.patch
@@ -0,0 +1,14 @@
+diff -ru a/include/stdio.h b/include/stdio.h
+--- a/include/stdio.h	2000-08-04 10:24:39.000000000 +1000
++++ b/include/stdio.h	2005-06-18 14:26:35.000000000 +1000
+@@ -34,6 +34,10 @@
+ #include <bsd-games.h>
+ #include_next <stdio.h>
+
++__BEGIN_DECLS
++
+ #ifndef HAVE_fgetln
+ extern char *fgetln(FILE *stream, size_t *len);
+ #endif
++
++__END_DECLS
diff --git a/gnu/packages/patches/farstream-make.patch b/gnu/packages/patches/farstream-make.patch
new file mode 100644
index 0000000000..6c1e9e7119
--- /dev/null
+++ b/gnu/packages/patches/farstream-make.patch
@@ -0,0 +1,39 @@
+This patch comes from upstream:
+https://gitlab.freedesktop.org/farstream/farstream/-/merge_requests/4
+
+From 54987d445ea714b467d901b7daf8c09ed0644189 Mon Sep 17 00:00:00 2001
+From: Debarshi Ray <debarshir@freedesktop.org>
+Date: Thu, 12 Mar 2020 14:07:23 +0100
+Subject: [PATCH] build: Adapt to backwards incompatible change in GNU Make 4.3
+
+GNU Make 4.3 has a backwards incompatible change affecting the use of
+number signs or hashes (ie., #) inside function invocations. See:
+https://lists.gnu.org/archive/html/info-gnu/2020-01/msg00004.html
+
+In this case, it would expand the '\#' in the '\n\#include \"$(h)\"'
+argument to the foreach call to '\#', not '#'. This would lead to
+spurious backslashes in front of the '#include' directives in the
+generated fs-enumtypes.c file.
+
+Spotted by Ernestas Kulik.
+---
+ common-modified/gst-glib-gen.mak | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/common-modified/gst-glib-gen.mak b/common-modified/gst-glib-gen.mak
+index 14f1ba37..2247a41c 100644
+--- a/common-modified/gst-glib-gen.mak
++++ b/common-modified/gst-glib-gen.mak
+@@ -6,7 +6,8 @@
+ #glib_gen_prefix=gst_color_balance
+ #glib_gen_basename=colorbalance
+ 
+-enum_headers=$(foreach h,$(glib_enum_headers),\n\#include \"$(h)\")
++hash:=\#
++enum_headers=$(foreach h,$(glib_enum_headers),\n$(hash)include \"$(h)\")
+ 
+ # these are all the rules generating the relevant files
+ $(glib_gen_basename)-enumtypes.h: $(glib_enum_headers)
+-- 
+GitLab
+
diff --git a/gnu/packages/patches/gdb-hurd.patch b/gnu/packages/patches/gdb-hurd.patch
deleted file mode 100644
index 0af8d4dc28..0000000000
--- a/gnu/packages/patches/gdb-hurd.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-Taken from upstream, removed ChangeLog.
-
-From 6930bffe3373690b3431d6291f9f7c116d6a1ec4 Mon Sep 17 00:00:00 2001
-From: Samuel Thibault <samuel.thibault@ens-lyon.org>
-Date: Sat, 30 May 2020 18:35:59 +0000
-Subject: [PATCH] hurd: fix gnu_debug_flag type
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Fixes
-
-../../gdb/gnu-nat.c:96:6: error: conflicting declaration ‘bool gnu_debug_flag’
-   96 | bool gnu_debug_flag = false;
-../../gdb/gnu-nat.c: In function ‘void _initialize_gnu_nat()’:
-../../gdb/gnu-nat.c:3511:7: error: cannot
-
-gdb/ChangeLog:
-
-	* gnu-nat.h (gnu_debug_flag): Set type to bool.
----
- gdb/ChangeLog | 4 ++++
- gdb/gnu-nat.h | 2 +-
- 2 files changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/gdb/gnu-nat.h b/gdb/gnu-nat.h
-index 77c57817b2..766f716587 100644
---- a/gdb/gnu-nat.h
-+++ b/gdb/gnu-nat.h
-@@ -111,7 +111,7 @@ extern char *proc_string (struct proc *proc);
- 	      __proc_pid (__proc), __proc->tid, \
- 	      host_address_to_string (__proc) , ##args); } while (0)
- 
--extern int gnu_debug_flag;
-+extern bool gnu_debug_flag;
- 
- #define debug(msg, args...) \
-  do { if (gnu_debug_flag) \
--- 
-Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
-Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com
-
-commit 366f550a593c7e6bae3699a4b6d65fe937af5603
-Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
-Date:   Sat May 30 18:41:30 2020 +0000
-
-    hurd: add missing include
-    
-    Fixes
-    
-    ../../gdb/gnu-nat.c:2522:14: error: ‘target_gdbarch’ was not declared in this scope; did you mean ‘target_detach’?
-     2522 |    paddress (target_gdbarch (), memaddr), pulongest (len),
-    
-    gdb/Changelog:
-    
-            * gnu-nat.c: Include "gdbarch.h".
-
-diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
-index 3b438a9a43..9b93488b41 100644
---- a/gdb/gnu-nat.c
-+++ b/gdb/gnu-nat.c
-@@ -64,6 +64,7 @@ extern "C"
- #include "language.h"
- #include "target.h"
- #include "gdbsupport/gdb_wait.h"
-+#include "gdbarch.h"
- #include "gdbcmd.h"
- #include "gdbcore.h"
- #include "gdbthread.h"
diff --git a/gnu/packages/patches/icecat-makeicecat.patch b/gnu/packages/patches/icecat-makeicecat.patch
index c90950d5ef..e0cdde61ec 100644
--- a/gnu/packages/patches/icecat-makeicecat.patch
+++ b/gnu/packages/patches/icecat-makeicecat.patch
@@ -25,7 +25,7 @@ index 8be2362..48716f2 100755
 -wget -N https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/${FFVERSION}esr/source/firefox-${FFVERSION}esr.source.tar.xz.asc
 -gpg --recv-keys --keyserver keyserver.ubuntu.com 14F26682D0916CDD81E37B6D61B7B526D98F0353
 -gpg --verify firefox-${FFVERSION}esr.source.tar.xz.asc
--echo -n 5fd27d67689fe60803022035e556146d2dbce5e53d21c14d026fc31dd2e45be9 firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
+-echo -n 8e3cf0bbf1062768134db2eb10ab774731ca5ec6694b65def82234bb0a9170fc firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
 -
 -echo Extracting Firefox tarball
 -tar -xf firefox-${FFVERSION}esr.source.tar.xz
@@ -37,7 +37,7 @@ index 8be2362..48716f2 100755
 +# wget -N https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/${FFVERSION}esr/source/firefox-${FFVERSION}esr.source.tar.xz.asc
 +# gpg --recv-keys --keyserver keyserver.ubuntu.com 14F26682D0916CDD81E37B6D61B7B526D98F0353
 +# gpg --verify firefox-${FFVERSION}esr.source.tar.xz.asc
-+# echo -n 5fd27d67689fe60803022035e556146d2dbce5e53d21c14d026fc31dd2e45be9 firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
++# echo -n 8e3cf0bbf1062768134db2eb10ab774731ca5ec6694b65def82234bb0a9170fc firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
 +# 
 +# echo Extracting Firefox tarball
 +# tar -xf firefox-${FFVERSION}esr.source.tar.xz
diff --git a/gnu/packages/patches/kpackage-fix-KF5PackageMacros.cmake.patch b/gnu/packages/patches/kpackage-fix-KF5PackageMacros.cmake.patch
new file mode 100644
index 0000000000..d677f19a70
--- /dev/null
+++ b/gnu/packages/patches/kpackage-fix-KF5PackageMacros.cmake.patch
@@ -0,0 +1,25 @@
+From 668010ebc9fd84d9dc60f90b9a4ebf3c7054977f Mon Sep 17 00:00:00 2001
+From: Hartmut Goebel <h.goebel@crazy-compilers.com>
+Date: Sun, 25 Oct 2020 20:11:13 +0000
+Subject: [PATCH] Fix build errors if PREFIX is different from ECM's PREFIX.
+
+See <https://bugs.kde.org/424483> for details.
+---
+ KF5PackageMacros.cmake | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/KF5PackageMacros.cmake b/KF5PackageMacros.cmake
+index f4c1d1d..acd3798 100644
+--- a/KF5PackageMacros.cmake
++++ b/KF5PackageMacros.cmake
+@@ -1,6 +1,5 @@
+ 
+-find_package(ECM 1.6.0 CONFIG REQUIRED)
+-include(${ECM_KDE_MODULE_DIR}/KDEInstallDirs.cmake)
++include(KDEInstallDirs)
+ 
+ set(KPACKAGE_RELATIVE_DATA_INSTALL_DIR "kpackage")
+ 
+-- 
+GitLab
+
diff --git a/gnu/packages/patches/netcdf-date-time.patch b/gnu/packages/patches/netcdf-date-time.patch
index a4e7925aa1..0bdfc55299 100644
--- a/gnu/packages/patches/netcdf-date-time.patch
+++ b/gnu/packages/patches/netcdf-date-time.patch
@@ -3,9 +3,9 @@
 @@ -13,7 +13,7 @@
  #endif
  
- /* Tell the user the version of netCDF. */
+ /** @internal The version string for the library, used by
+  * nc_inq_libvers(). */
 -static const char nc_libvers[] = PACKAGE_VERSION " of "__DATE__" "__TIME__" $";
-+static const char nc_libvers[] = PACKAGE_VERSION" $";
++static const char nc_libvers[] = PACKAGE_VERSION " $";
  
  /**
- \defgroup lib_version Library Version
diff --git a/gnu/packages/patches/netcdf-tst_h_par.patch b/gnu/packages/patches/netcdf-tst_h_par.patch
deleted file mode 100644
index ac14a4c0a2..0000000000
--- a/gnu/packages/patches/netcdf-tst_h_par.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-From a83702834938b23cc2e843589aa223e2024a7e6f Mon Sep 17 00:00:00 2001
-From: Orion Poplawski <orion@cora.nwra.com>
-Date: Tue, 29 Nov 2016 11:48:01 -0700
-Subject: [PATCH] Add missing #include "err_macros.h" to tst_h_par.c
-
----
- h5_test/tst_h_par.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/h5_test/tst_h_par.c b/h5_test/tst_h_par.c
-index c3da7f4..a419d55 100644
---- a/h5_test/tst_h_par.c
-+++ b/h5_test/tst_h_par.c
-@@ -11,6 +11,7 @@
-    $Id: tst_h_par.c,v 1.15 2010/05/25 13:53:04 ed Exp $
- */
- #include <nc_tests.h>
-+#include "err_macros.h"
- #include <hdf5.h>
- 
- /* Defining USE_MPE causes the MPE trace library to be used (and you
diff --git a/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch b/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch
deleted file mode 100644
index fd9a4c9401..0000000000
--- a/gnu/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch
+++ /dev/null
@@ -1,283 +0,0 @@
-From bc3b353cb2f26cf10aa5c5caebddf6d3d5b1e318 Mon Sep 17 00:00:00 2001
-From: Julien Lepiller <julien@lepiller.eu>
-Date: Fri, 21 Sep 2018 22:31:29 +0200
-Subject: [PATCH] fix camlp4 in another directory
-
----
- Makefile                              | 11 ++++++-----
- configure                             | 13 ++++++++++++-
- tests/Makefile                        |  2 +-
- tests/camlp4-comments/Makefile        |  2 +-
- tests/camlp4-exclude-file/Makefile    |  2 +-
- tests/camlp4-exclude/Makefile         |  2 +-
- tests/camlp4-instrument-fast/Makefile |  2 +-
- tests/camlp4-instrument/Makefile      |  2 +-
- tests/combine-expr/Makefile           |  2 +-
- tests/ppx-comments/Makefile           |  2 +-
- tests/ppx-exclude-file/Makefile       |  2 +-
- tests/ppx-exclude/Makefile            |  2 +-
- tests/ppx-instrument-fast/Makefile    |  2 +-
- tests/ppx-instrument/Makefile         |  2 +-
- tests/report/Makefile                 |  2 +-
- 15 files changed, 31 insertions(+), 19 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index b0980ee..6697922 100644
---- a/Makefile
-+++ b/Makefile
-@@ -25,7 +25,7 @@ PATH_BUILD=$(PATH_BASE)/_build
- PATH_OCAMLDOC=$(PATH_BASE)/ocamldoc
- PATH_SRC=$(PATH_BASE)/src
- PATH_TESTS=$(PATH_BASE)/tests
--PATH_INSTALL=$(PATH_OCAML_PREFIX)/lib/ocaml/bisect
-+PATH_INSTALL=$(PREFIX)/lib/ocaml/bisect
- 
- 
- # DEFINITIONS
-@@ -33,7 +33,8 @@ PATH_INSTALL=$(PATH_OCAML_PREFIX)/lib/ocaml/bisect
- PROJECT_NAME=bisect
- OCAMLBUILD=ocamlbuild
- OCAMLBUILD_ENV=WARNINGS=$(WARNINGS) PATH_OCAML_PREFIX=$(PATH_OCAML_PREFIX)
--OCAMLBUILD_FLAGS=-classic-display -no-links
-+CAMLP4_INCLUDE=$(shell test -z $(CAMLP4_LIBDIR) || echo "-cflags -I,$(CAMLP4_LIBDIR)")
-+OCAMLBUILD_FLAGS=-classic-display -no-links $(CAMLP4_INCLUDE)
- MODULES_ODOCL=$(PROJECT_NAME).odocl
- MODULES_MLPACK=$(PROJECT_NAME).mlpack
- MODULES_MLPACK_PP=$(PROJECT_NAME)_pp.mlpack
-@@ -80,11 +81,11 @@ veryclean: clean
- 	rm -f $(PATH_OCAMLDOC)/*.html $(PATH_OCAMLDOC)/*.css
- 
- install: FORCE
--	cp $(PATH_BUILD)/src/report/report.byte $(PATH_OCAML_PREFIX)/bin/bisect-report; \
-+	cp $(PATH_BUILD)/src/report/report.byte $(PREFIX)/bin/bisect-report; \
- 	if [ "$(PPX)" = "TRUE" ]; then \
--	  cp $(PATH_BUILD)/src/syntax/bisect_ppx.byte $(PATH_OCAML_PREFIX)/bin; \
-+	  cp $(PATH_BUILD)/src/syntax/bisect_ppx.byte $(PREFIX)/bin; \
- 	fi; \
--	(which ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PATH_OCAML_PREFIX)/bin/bisect-report.opt || true); \
-+	(which ocamlopt && cp $(PATH_BUILD)/src/report/report.native $(PREFIX)/bin/bisect-report.opt || true); \
- 	if [ -x "$(PATH_OCAMLFIND)" ]; then \
- 	  $(PATH_OCAMLFIND) query $(PROJECT_NAME) && $(PATH_OCAMLFIND) remove $(PROJECT_NAME) || true; \
- 	  $(PATH_OCAMLFIND) install $(PROJECT_NAME) META -optional \
-diff --git a/configure b/configure
-index bb7ebf4..43ef46b 100755
---- a/configure
-+++ b/configure
-@@ -21,7 +21,9 @@
- # default values
- ocamlbuild=`which ocamlbuild || echo '/usr/local/bin/ocamlbuild'`
- bin_path=`dirname $ocamlbuild`
-+prefix=''
- ocaml_prefix=`dirname $bin_path`
-+camlp4_prefix=`dirname $(dirname $(which camlp4of))`
- ocamlfind=`which ocamlfind 2> /dev/null || echo ''`
- native_dynlink='TRUE'
- devel='FALSE'
-@@ -32,8 +34,12 @@ ppx='FALSE'
- while [ $# -gt 0 ]
- do
-     case "$1" in
-+        -prefix)
-+            prefix="$2"; shift;;
-         -ocaml-prefix)
-             ocaml_prefix="$2"; shift;;
-+        -camlp4-prefix)
-+            camlp4_prefix="$2"; shift;;
-         -ocamlfind)
-             ocamlfind="$2"; shift;;
-         -no-native-dynlink)
-@@ -45,7 +51,7 @@ do
-         -ppx)
-             ppx='TRUE';;
-         *)
--            echo "usage: $0 [-ocaml-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
-+            echo "usage: $0 [-prefix <path>] [-ocaml-prefix <path>] [-camlp4-prefix <path>] [-ocamlfind <path>] [-no-native-dynlink] [-devel]";
-             exit 1;;
-         esac
-         shift
-@@ -57,6 +63,9 @@ if [ "$no_camlp4" = "TRUE" -a "$ppx" = "FALSE" ]; then
-   exit 1
- fi
- 
-+# prefix default value
-+test -z $prefix && prefix=$ocaml_prefix
-+
- # make options
- make_quiet=`make -f - <<EOF
- default: gnumake
-@@ -66,7 +75,9 @@ EOF`
- 
- # file creation
- echo "# timestamp: `date`" > Makefile.config
-+echo "PREFIX=$prefix" >> Makefile.config
- echo "PATH_OCAML_PREFIX=$ocaml_prefix" >> Makefile.config
-+echo "PATH_CAMLP4_PREFIX=$camlp4_prefix" >> Makefile.config
- echo "PATH_OCAMLFIND=$ocamlfind" >> Makefile.config
- echo "NATIVE_DYNLINK=$native_dynlink" >> Makefile.config
- echo "WARNINGS=$devel" >> Makefile.config
-diff --git a/tests/Makefile b/tests/Makefile
-index 1aba27f..9642323 100644
---- a/tests/Makefile
-+++ b/tests/Makefile
-@@ -41,7 +41,7 @@ one: FORCE
- 	else \
- 	  echo "Running tests for '$(NAME)'..." | tee -a _log; \
-           (cd $(NAME) && \
--	    $(MAKE) PATH_OCAML_BIN=$(PATH_OCAML_PREFIX)/bin \
-+	    $(MAKE) PATH_OCAML_BIN=$(PATH_OCAML_PREFIX)/bin PATH_CAMLP4_PREFIX=$(PATH_CAMLP4_PREFIX) \
- 	    COMPILER=ocamlc EXECUTABLE=bytecode RUN=./ LIB_EXT=cma EXE_SUFFIX='' \
- 	    REPORT=../../_build/src/report/report.byte && \
- 	  cd ..) || echo '*** error' >> _log; \
-diff --git a/tests/camlp4-comments/Makefile b/tests/camlp4-comments/Makefile
-index 33fca72..a918118 100644
---- a/tests/camlp4-comments/Makefile
-+++ b/tests/camlp4-comments/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cmp
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cmp
-diff --git a/tests/camlp4-exclude-file/Makefile b/tests/camlp4-exclude-file/Makefile
-index ab13983..e2520fa 100644
---- a/tests/camlp4-exclude-file/Makefile
-+++ b/tests/camlp4-exclude-file/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cmp
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude-file exclusions -o $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude-file exclusions -o $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cmp
-diff --git a/tests/camlp4-exclude/Makefile b/tests/camlp4-exclude/Makefile
-index 18aada4..d71a7bc 100644
---- a/tests/camlp4-exclude/Makefile
-+++ b/tests/camlp4-exclude/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cmp
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude 'f.*' -o $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -exclude 'f.*' -o $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cmp
-diff --git a/tests/camlp4-instrument-fast/Makefile b/tests/camlp4-instrument-fast/Makefile
-index f60767f..8506e38 100644
---- a/tests/camlp4-instrument-fast/Makefile
-+++ b/tests/camlp4-instrument-fast/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cmp
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo -mode fast $$file -o $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo -mode fast $$file -o $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cmp
-diff --git a/tests/camlp4-instrument/Makefile b/tests/camlp4-instrument/Makefile
-index 33fca72..a918118 100644
---- a/tests/camlp4-instrument/Makefile
-+++ b/tests/camlp4-instrument/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cmp
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/camlp4o$(EXE_SUFFIX) str.cma ../../_build/bisect_pp.cmo $$file -o $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cmp
-diff --git a/tests/combine-expr/Makefile b/tests/combine-expr/Makefile
-index 46ae9eb..e8e2af2 100644
---- a/tests/combine-expr/Makefile
-+++ b/tests/combine-expr/Makefile
-@@ -1,4 +1,4 @@
--COMPILE_FLAGS=-I ../../_build -pp '$(PATH_OCAML_BIN)/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
-+COMPILE_FLAGS=-I ../../_build -pp '$(PATH_CAMLP4_PREFIX)/bin/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
- 
- default: clean compile run report
- 
-diff --git a/tests/ppx-comments/Makefile b/tests/ppx-comments/Makefile
-index f8c645a..667526f 100644
---- a/tests/ppx-comments/Makefile
-+++ b/tests/ppx-comments/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cm*
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cm*
-diff --git a/tests/ppx-exclude-file/Makefile b/tests/ppx-exclude-file/Makefile
-index a575a77..0dd1a20 100644
---- a/tests/ppx-exclude-file/Makefile
-+++ b/tests/ppx-exclude-file/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cm*
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -exclude-file exclusions' -dsource $$file 2> $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -exclude-file exclusions' -dsource $$file 2> $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cm*
-diff --git a/tests/ppx-exclude/Makefile b/tests/ppx-exclude/Makefile
-index a517af4..f502a42 100644
---- a/tests/ppx-exclude/Makefile
-+++ b/tests/ppx-exclude/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cm*
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx "../../_build/src/syntax/bisect_ppx.byte -exclude 'f.*'" -dsource $$file 2> $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx "../../_build/src/syntax/bisect_ppx.byte -exclude 'f.*'" -dsource $$file 2> $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cm*
-diff --git a/tests/ppx-instrument-fast/Makefile b/tests/ppx-instrument-fast/Makefile
-index da78bb6..1195988 100644
---- a/tests/ppx-instrument-fast/Makefile
-+++ b/tests/ppx-instrument-fast/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cm*
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -mode fast' -dsource $$file 2> $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte -mode fast' -dsource $$file 2> $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cm*
-diff --git a/tests/ppx-instrument/Makefile b/tests/ppx-instrument/Makefile
-index f8c645a..667526f 100644
---- a/tests/ppx-instrument/Makefile
-+++ b/tests/ppx-instrument/Makefile
-@@ -2,7 +2,7 @@ default:
- 	@rm -fr *.result *.cm*
- 	@for file in *.ml; do \
- 		echo "     testing '$$file' ..."; \
--		$(PATH_OCAML_BIN)/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
-+		$(PATH_CAMLP4_PREFIX)/bin/ocamlc -c -I ../../_build -ppx '../../_build/src/syntax/bisect_ppx.byte' -dsource $$file 2> $$file.result; \
- 		diff -q $$file.reference $$file.result || exit 1; \
- 	done
- 	@rm -fr *.result *.cm*
-diff --git a/tests/report/Makefile b/tests/report/Makefile
-index a7ffe44..a968bf9 100644
---- a/tests/report/Makefile
-+++ b/tests/report/Makefile
-@@ -1,4 +1,4 @@
--COMPILE_FLAGS=-I ../../_build -pp '$(PATH_OCAML_BIN)/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
-+COMPILE_FLAGS=-I ../../_build -pp '$(PATH_CAMLP4_PREFIX)/bin/camlp4o str.cma -I ../../_build bisect_pp.cmo' bisect.$(LIB_EXT) $(FLAGS)
- XMLLINT=$(shell which xmllint)
- 
- default: clean compile run report
--- 
-2.18.0
-
diff --git a/gnu/packages/patches/openocd-nrf52.patch b/gnu/packages/patches/openocd-nrf52.patch
deleted file mode 100644
index 0ec4348cb4..0000000000
--- a/gnu/packages/patches/openocd-nrf52.patch
+++ /dev/null
@@ -1,827 +0,0 @@
-This patch adds support for nRF52 series devices.  It is patchset 7 from
-<http://openocd.zylin.com/#/c/3511/>, which has been tested, but not
-merged yet in master.
-
-From: Michael Dietz <mjdietzx@gmail.com>
-Date: Mon, 30 May 2016 12:50:44 +0000 (-0700)
-Subject: Added support for nRF52 Series Devices.
-X-Git-Url: http://openocd.zylin.com/gitweb?p=openocd.git;a=commitdiff_plain;h=9ba15633e221d9d72e320372ba8f49d3f30d4bce
-
-Added support for nRF52 Series Devices.
-
-Both nrf52.c and nrf52.cfg are based off of previous nRF51 files.
-- Some possible race conditions with NVMC have been fixed in nRF52.c
-- Removed nrf51_get_probed_chip_if_halted() as the core does not have to be halted to perform operations where it is called.
-- Only registers that are needed by openOCD are defined, some registers in nRF51 don't exist in nRF52 and are removed.
-- Some all around cleanup has been done.
-- The protection mechanism is completely different on nRF52 and this has not been implemented yet - just prints a warning and returns for now.
-
-Change-Id: I4dd42c86f33f450709bb981806c2655f04aa6201
-Signed-off-by: Michael Dietz <mjdietzx@gmail.com>
----
-
-diff --git a/src/flash/nor/Makefile.am b/src/flash/nor/Makefile.am
-index 727e4f2..839667c 100644
---- a/src/flash/nor/Makefile.am
-+++ b/src/flash/nor/Makefile.am
-@@ -36,6 +36,7 @@ NOR_DRIVERS = \
- 	%D%/niietcm4.c \
- 	%D%/non_cfi.c \
- 	%D%/nrf51.c \
-+	%D%/nrf52.c \
- 	%D%/numicro.c \
- 	%D%/ocl.c \
- 	%D%/pic32mx.c \
-diff --git a/src/flash/nor/drivers.c b/src/flash/nor/drivers.c
-index 56a5cb2..071273e 100644
---- a/src/flash/nor/drivers.c
-+++ b/src/flash/nor/drivers.c
-@@ -48,6 +48,7 @@ extern struct flash_driver mdr_flash;
- extern struct flash_driver mrvlqspi_flash;
- extern struct flash_driver niietcm4_flash;
- extern struct flash_driver nrf51_flash;
-+extern struct flash_driver nrf52_flash;
- extern struct flash_driver numicro_flash;
- extern struct flash_driver ocl_flash;
- extern struct flash_driver pic32mx_flash;
-@@ -100,6 +101,7 @@ static struct flash_driver *flash_drivers[] = {
- 	&mrvlqspi_flash,
- 	&niietcm4_flash,
- 	&nrf51_flash,
-+       &nrf52_flash,
- 	&numicro_flash,
- 	&ocl_flash,
- 	&pic32mx_flash,
-diff --git a/src/flash/nor/nrf52.c b/src/flash/nor/nrf52.c
-new file mode 100644
-index 0000000..7f2bd35
---- /dev/null
-+++ b/src/flash/nor/nrf52.c
-@@ -0,0 +1,733 @@
-+/***************************************************************************
-+ *   Copyright (C) 2013 Synapse Product Development                        *
-+ *   Andrey Smirnov <andrew.smironv@gmail.com>                             *
-+ *   Angus Gratton <gus@projectgus.com>                                    *
-+ *   Erdem U. Altunyurt <spamjunkeater@gmail.com>                          *
-+ *                                                                         *
-+ *   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 2 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/>. *
-+ ***************************************************************************/
-+
-+#ifdef HAVE_CONFIG_H
-+#include "config.h"
-+#endif
-+
-+#include <stdlib.h>
-+
-+#include "imp.h"
-+#include <target/algorithm.h>
-+#include <target/armv7m.h>
-+#include <helper/types.h>
-+
-+/* nRF52 Register addresses used by openOCD. */
-+#define NRF52_FLASH_BASE_ADDR        (0x0)
-+
-+#define NRF52_FICR_BASE_ADDR         (0x10000000)
-+#define NRF52_FICR_CODEPAGESIZE_ADDR (NRF52_FICR_BASE_ADDR | 0x010)
-+#define NRF52_FICR_CODESIZE_ADDR     (NRF52_FICR_BASE_ADDR | 0x014)
-+
-+#define NRF52_UICR_BASE_ADDR         (0x10001000)
-+
-+#define NRF52_NVMC_BASE_ADDR         (0x4001E000)
-+#define NRF52_NVMC_READY_ADDR        (NRF52_NVMC_BASE_ADDR | 0x400)
-+#define NRF52_NVMC_CONFIG_ADDR       (NRF52_NVMC_BASE_ADDR | 0x504)
-+#define NRF52_NVMC_ERASEPAGE_ADDR    (NRF52_NVMC_BASE_ADDR | 0x508)
-+#define NRF52_NVMC_ERASEALL_ADDR     (NRF52_NVMC_BASE_ADDR | 0x50C)
-+#define NRF52_NVMC_ERASEUICR_ADDR    (NRF52_NVMC_BASE_ADDR | 0x514)
-+
-+/* nRF52 bit fields. */
-+enum nrf52_nvmc_config_bits {
-+	NRF52_NVMC_CONFIG_REN = 0x0,
-+	NRF52_NVMC_CONFIG_WEN = 0x01,
-+	NRF52_NVMC_CONFIG_EEN = 0x02
-+};
-+
-+enum nrf52_nvmc_ready_bits {
-+	NRF52_NVMC_BUSY  = 0x0,
-+	NRF52_NVMC_READY = 0x01
-+};
-+
-+/* nRF52 state information. */
-+struct nrf52_info {
-+	uint32_t code_page_size; /* Size of FLASH page in bytes. */
-+	uint32_t code_memory_size; /* Size of Code FLASH region in bytes. */
-+
-+	struct {
-+		bool probed;
-+		int (*write) (struct flash_bank *bank,
-+				struct nrf52_info *chip,
-+				const uint8_t *buffer, uint32_t offset, uint32_t count);
-+	} bank[2]; /* There are two regions in nRF52 FLASH - Code and UICR. */
-+	struct target *target;
-+};
-+
-+static int nrf52_protect_check(struct flash_bank *bank);
-+
-+static int nrf52_probe(struct flash_bank *bank)
-+{
-+	int res;
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	res = target_read_u32(chip->target,
-+						NRF52_FICR_CODEPAGESIZE_ADDR,
-+						&chip->code_page_size);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Couldn't read code page size");
-+		return res;
-+	}
-+
-+	res = target_read_u32(chip->target,
-+						NRF52_FICR_CODESIZE_ADDR,
-+						&chip->code_memory_size);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Couldn't read code memory size");
-+		return res;
-+	}
-+
-+	chip->code_memory_size = chip->code_memory_size * chip->code_page_size;
-+
-+	if (bank->base == NRF52_FLASH_BASE_ADDR) {
-+		bank->size = chip->code_memory_size;
-+		bank->num_sectors = bank->size / chip->code_page_size;
-+		bank->sectors = calloc(bank->num_sectors,
-+							sizeof((bank->sectors)[0]));
-+		if (!bank->sectors)
-+			return ERROR_FLASH_BANK_NOT_PROBED;
-+
-+		/* Fill out the sector information: All nRF51 sectors are the same size. */
-+		for (int i = 0; i < bank->num_sectors; i++) {
-+			bank->sectors[i].size = chip->code_page_size;
-+			bank->sectors[i].offset	= i * chip->code_page_size;
-+
-+			/* Mark as unknown. */
-+			bank->sectors[i].is_erased = -1;
-+			bank->sectors[i].is_protected = -1;
-+		}
-+
-+		nrf52_protect_check(bank);
-+
-+		chip->bank[0].probed = true;
-+	} else { /* This is the UICR bank. */
-+		bank->size = chip->code_page_size;
-+		bank->num_sectors = 1;
-+		bank->sectors = calloc(bank->num_sectors,
-+							sizeof((bank->sectors)[0]));
-+		if (!bank->sectors)
-+			return ERROR_FLASH_BANK_NOT_PROBED;
-+
-+		bank->sectors[0].size = bank->size;
-+		bank->sectors[0].offset	= 0;
-+
-+		bank->sectors[0].is_erased = -1;
-+		bank->sectors[0].is_protected = -1;
-+
-+		chip->bank[1].probed = true;
-+	}
-+
-+	return ERROR_OK;
-+}
-+
-+static int nrf52_bank_is_probed(struct flash_bank *bank)
-+{
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	return chip->bank[bank->bank_number].probed;
-+}
-+
-+static int nrf52_auto_probe(struct flash_bank *bank)
-+{
-+	if (!nrf52_bank_is_probed(bank))
-+		return nrf52_probe(bank);
-+	else
-+		return ERROR_OK;
-+}
-+
-+static int nrf52_wait_for_nvmc(struct nrf52_info *chip)
-+{
-+	int res;
-+	uint32_t ready;
-+	int timeout = 100;
-+
-+	do {
-+		res = target_read_u32(chip->target, NRF52_NVMC_READY_ADDR, &ready);
-+		if (res != ERROR_OK) {
-+			LOG_ERROR("Couldn't read NVMC_READY register");
-+			return res;
-+		}
-+
-+		if (ready == NRF52_NVMC_READY)
-+			return ERROR_OK;
-+
-+		alive_sleep(1);
-+	} while (timeout--);
-+
-+	LOG_DEBUG("Timed out waiting for the NVMC to be ready");
-+	return ERROR_FLASH_BUSY;
-+}
-+
-+static int nrf52_nvmc_erase_enable(struct nrf52_info *chip)
-+{
-+	int res;
-+
-+	res = nrf52_wait_for_nvmc(chip);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	res = target_write_u32(chip->target,
-+						NRF52_NVMC_CONFIG_ADDR,
-+						NRF52_NVMC_CONFIG_EEN);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Failed to configure the NVMC for erasing");
-+		return res;
-+	}
-+
-+	return res;
-+}
-+
-+static int nrf52_nvmc_write_enable(struct nrf52_info *chip)
-+{
-+	int res;
-+
-+	res = nrf52_wait_for_nvmc(chip);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	res = target_write_u32(chip->target,
-+						NRF52_NVMC_CONFIG_ADDR,
-+						NRF52_NVMC_CONFIG_WEN);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Failed to configure the NVMC for writing");
-+		return res;
-+	}
-+
-+	return res;
-+}
-+
-+static int nrf52_nvmc_read_only(struct nrf52_info *chip)
-+{
-+	int res;
-+
-+	res = nrf52_wait_for_nvmc(chip);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	res = target_write_u32(chip->target,
-+						NRF52_NVMC_CONFIG_ADDR,
-+						NRF52_NVMC_CONFIG_REN);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Failed to configure the NVMC for read-only");
-+		return res;
-+	}
-+
-+	return res;
-+}
-+
-+static int nrf52_nvmc_generic_erase(struct nrf52_info *chip,
-+								uint32_t erase_register,
-+								uint32_t erase_value)
-+{
-+	int res;
-+
-+	res = nrf52_nvmc_erase_enable(chip);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	res = target_write_u32(chip->target,
-+						erase_register,
-+						erase_value);
-+	if (res != ERROR_OK)
-+		LOG_ERROR("Failed to write NVMC erase register");
-+
-+	return nrf52_nvmc_read_only(chip);
-+}
-+
-+static int nrf52_protect_check(struct flash_bank *bank)
-+{
-+	LOG_WARNING("nrf52_protect_check() is not implemented for nRF52 series devices yet");
-+	return ERROR_OK;
-+}
-+
-+static int nrf52_protect(struct flash_bank *bank, int set, int first, int last)
-+{
-+	LOG_WARNING("nrf52_protect() is not implemented for nRF52 series devices yet");
-+	return ERROR_OK;
-+}
-+
-+static struct flash_sector *nrf52_find_sector_by_address(struct flash_bank *bank, uint32_t address)
-+{
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	for (int i = 0; i < bank->num_sectors; i++)
-+		if (bank->sectors[i].offset <= address &&
-+			address < (bank->sectors[i].offset + chip->code_page_size)) {
-+			return &bank->sectors[i];
-+		}
-+
-+	return NULL;
-+}
-+
-+static int nrf52_erase_all(struct nrf52_info *chip)
-+{
-+	LOG_DEBUG("Erasing all non-volatile memory");
-+	return nrf52_nvmc_generic_erase(chip,
-+								NRF52_NVMC_ERASEALL_ADDR,
-+								0x01);
-+}
-+
-+static int nrf52_erase_page(struct flash_bank *bank,
-+							struct nrf52_info *chip,
-+							struct flash_sector *sector)
-+{
-+	int res;
-+
-+	LOG_DEBUG("Erasing page at 0x%"PRIx32, sector->offset);
-+	if (sector->is_protected == 1) {
-+		LOG_ERROR("Cannot erase protected sector at 0x%" PRIx32, sector->offset);
-+		return ERROR_FAIL;
-+	}
-+
-+	if (bank->base == NRF52_UICR_BASE_ADDR) {
-+		res = nrf52_nvmc_generic_erase(chip,
-+									NRF52_NVMC_ERASEUICR_ADDR,
-+									0x00000001);
-+	} else {
-+		res = nrf52_nvmc_generic_erase(chip,
-+									NRF52_NVMC_ERASEPAGE_ADDR,
-+									sector->offset);
-+	}
-+
-+	if (res == ERROR_OK)
-+		sector->is_erased = 1;
-+	return res;
-+}
-+
-+static const uint8_t nrf52_flash_write_code[] = {
-+	/* See contrib/loaders/flash/cortex-m0.S */
-+	/* <wait_fifo>: */
-+	0x0d, 0x68,		/* ldr	r5,	[r1,	#0] */
-+	0x00, 0x2d,		/* cmp	r5,	#0 */
-+	0x0b, 0xd0,		/* beq.n	1e <exit> */
-+	0x4c, 0x68,		/* ldr	r4,	[r1,	#4] */
-+	0xac, 0x42,		/* cmp	r4,	r5 */
-+	0xf9, 0xd0,		/* beq.n	0 <wait_fifo> */
-+	0x20, 0xcc,		/* ldmia	r4!,	{r5} */
-+	0x20, 0xc3,		/* stmia	r3!,	{r5} */
-+	0x94, 0x42,		/* cmp	r4,	r2 */
-+	0x01, 0xd3,		/* bcc.n	18 <no_wrap> */
-+	0x0c, 0x46,		/* mov	r4,	r1 */
-+	0x08, 0x34,		/* adds	r4,	#8 */
-+	/* <no_wrap>: */
-+	0x4c, 0x60,		/* str	r4, [r1,	#4] */
-+	0x04, 0x38,		/* subs	r0, #4 */
-+	0xf0, 0xd1,		/* bne.n	0 <wait_fifo> */
-+	/* <exit>: */
-+	0x00, 0xbe		/* bkpt	0x0000 */
-+};
-+
-+
-+/* Start a low level flash write for the specified region */
-+static int nrf52_ll_flash_write(struct nrf52_info *chip, uint32_t offset, const uint8_t *buffer, uint32_t bytes)
-+{
-+	struct target *target = chip->target;
-+	uint32_t buffer_size = 8192;
-+	struct working_area *write_algorithm;
-+	struct working_area *source;
-+	uint32_t address = NRF52_FLASH_BASE_ADDR + offset;
-+	struct reg_param reg_params[4];
-+	struct armv7m_algorithm armv7m_info;
-+	int retval = ERROR_OK;
-+
-+	LOG_DEBUG("Writing buffer to flash offset=0x%"PRIx32" bytes=0x%"PRIx32, offset, bytes);
-+	assert(bytes % 4 == 0);
-+
-+	/* allocate working area with flash programming code */
-+	if (target_alloc_working_area(target, sizeof(nrf52_flash_write_code),
-+			&write_algorithm) != ERROR_OK) {
-+		LOG_WARNING("no working area available, falling back to slow memory writes");
-+
-+		for (; bytes > 0; bytes -= 4) {
-+			retval = target_write_memory(chip->target,
-+										offset, 4, 1, buffer);
-+			if (retval != ERROR_OK)
-+				return retval;
-+
-+			retval = nrf52_wait_for_nvmc(chip);
-+			if (retval != ERROR_OK)
-+				return retval;
-+
-+			offset += 4;
-+			buffer += 4;
-+		}
-+
-+		return ERROR_OK;
-+	}
-+
-+	LOG_WARNING("using fast async flash loader. This is currently supported");
-+	LOG_WARNING("only with ST-Link and CMSIS-DAP. If you have issues, add");
-+	LOG_WARNING("\"set WORKAREASIZE 0\" before sourcing nrf52.cfg to disable it");
-+
-+	retval = target_write_buffer(target, write_algorithm->address,
-+				sizeof(nrf52_flash_write_code),
-+				nrf52_flash_write_code);
-+	if (retval != ERROR_OK)
-+		return retval;
-+
-+	/* memory buffer */
-+	while (target_alloc_working_area(target, buffer_size, &source) != ERROR_OK) {
-+		buffer_size /= 2;
-+		buffer_size &= ~3UL; /* Make sure it's 4 byte aligned */
-+		if (buffer_size <= 256) {
-+			/* free working area, write algorithm already allocated */
-+			target_free_working_area(target, write_algorithm);
-+
-+			LOG_WARNING("No large enough working area available, can't do block memory writes");
-+			return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
-+		}
-+	}
-+
-+	armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
-+	armv7m_info.core_mode = ARM_MODE_THREAD;
-+
-+	init_reg_param(&reg_params[0], "r0", 32, PARAM_IN_OUT);	/* byte count */
-+	init_reg_param(&reg_params[1], "r1", 32, PARAM_OUT);	/* buffer start */
-+	init_reg_param(&reg_params[2], "r2", 32, PARAM_OUT);	/* buffer end */
-+	init_reg_param(&reg_params[3], "r3", 32, PARAM_IN_OUT);	/* target address */
-+
-+	buf_set_u32(reg_params[0].value, 0, 32, bytes);
-+	buf_set_u32(reg_params[1].value, 0, 32, source->address);
-+	buf_set_u32(reg_params[2].value, 0, 32, source->address + source->size);
-+	buf_set_u32(reg_params[3].value, 0, 32, address);
-+
-+	retval = target_run_flash_async_algorithm(target, buffer, bytes/4, 4,
-+			0, NULL,
-+			4, reg_params,
-+			source->address, source->size,
-+			write_algorithm->address, 0,
-+			&armv7m_info);
-+
-+	target_free_working_area(target, source);
-+	target_free_working_area(target, write_algorithm);
-+
-+	destroy_reg_param(&reg_params[0]);
-+	destroy_reg_param(&reg_params[1]);
-+	destroy_reg_param(&reg_params[2]);
-+	destroy_reg_param(&reg_params[3]);
-+
-+	return retval;
-+}
-+
-+/* Check and erase flash sectors in specified range, then start a low level page write.
-+   start/end must be sector aligned.
-+*/
-+static int nrf52_write_pages(struct flash_bank *bank, uint32_t start, uint32_t end, const uint8_t *buffer)
-+{
-+	int res;
-+	uint32_t offset;
-+	struct flash_sector *sector;
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	assert(start % chip->code_page_size == 0);
-+	assert(end % chip->code_page_size == 0);
-+
-+	/* Erase all sectors */
-+	for (offset = start; offset < end; offset += chip->code_page_size) {
-+		sector = nrf52_find_sector_by_address(bank, offset);
-+
-+		if (sector == NULL) {
-+			LOG_ERROR("Invalid sector @ 0x%08"PRIx32, offset);
-+			return ERROR_FLASH_SECTOR_INVALID;
-+		}
-+
-+		if (sector->is_protected == 1) {
-+			LOG_ERROR("Can't erase protected sector @ 0x%08"PRIx32, offset);
-+			return ERROR_FAIL;
-+		}
-+
-+		if (sector->is_erased != 1) {	/* 1 = erased, 0= not erased, -1 = unknown */
-+			res = nrf52_erase_page(bank, chip, sector);
-+			if (res != ERROR_OK) {
-+				LOG_ERROR("Failed to erase sector @ 0x%08"PRIx32, sector->offset);
-+				return res;
-+			}
-+		}
-+		sector->is_erased = 1;
-+	}
-+
-+	res = nrf52_nvmc_write_enable(chip);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	res = nrf52_ll_flash_write(chip, start, buffer, (end - start));
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Failed to write FLASH");
-+		nrf52_nvmc_read_only(chip);
-+		return res;
-+	}
-+
-+	return nrf52_nvmc_read_only(chip);
-+}
-+
-+static int nrf52_erase(struct flash_bank *bank, int first, int last)
-+{
-+	int res = ERROR_OK;
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	/* For each sector to be erased */
-+	for (int s = first; s <= last && res == ERROR_OK; s++)
-+		res = nrf52_erase_page(bank, chip, &bank->sectors[s]);
-+
-+	return res;
-+}
-+
-+static int nrf52_code_flash_write(struct flash_bank *bank,
-+								struct nrf52_info *chip,
-+								const uint8_t *buffer, uint32_t offset, uint32_t count)
-+{
-+	int res;
-+	/* Need to perform reads to fill any gaps we need to preserve in the first page,
-+	   before the start of buffer, or in the last page, after the end of buffer */
-+	uint32_t first_page = offset / chip->code_page_size;
-+	uint32_t last_page = DIV_ROUND_UP(offset+count, chip->code_page_size);
-+
-+	uint32_t first_page_offset = first_page * chip->code_page_size;
-+	uint32_t last_page_offset = last_page * chip->code_page_size;
-+
-+	LOG_DEBUG("Padding write from 0x%08"PRIx32"-0x%08"PRIx32" as 0x%08"PRIx32"-0x%08"PRIx32,
-+			offset, offset+count, first_page_offset, last_page_offset);
-+
-+	uint32_t page_cnt = last_page - first_page;
-+	uint8_t buffer_to_flash[page_cnt * chip->code_page_size];
-+
-+	/* Fill in any space between start of first page and start of buffer */
-+	uint32_t pre = offset - first_page_offset;
-+	if (pre > 0) {
-+		res = target_read_memory(bank->target, first_page_offset, 1, pre, buffer_to_flash);
-+		if (res != ERROR_OK)
-+			return res;
-+	}
-+
-+	/* Fill in main contents of buffer */
-+	memcpy(buffer_to_flash + pre, buffer, count);
-+
-+	/* Fill in any space between end of buffer and end of last page */
-+	uint32_t post = last_page_offset - (offset + count);
-+	if (post > 0) {
-+		/* Retrieve the full row contents from Flash */
-+		res = target_read_memory(bank->target, offset + count, 1, post, buffer_to_flash + pre + count);
-+		if (res != ERROR_OK)
-+			return res;
-+	}
-+
-+	return nrf52_write_pages(bank, first_page_offset, last_page_offset, buffer_to_flash);
-+}
-+
-+static int nrf52_uicr_flash_write(struct flash_bank *bank,
-+								struct nrf52_info *chip,
-+								const uint8_t *buffer, uint32_t offset, uint32_t count)
-+{
-+	int res;
-+	uint32_t nrf52_uicr_size = chip->code_page_size;
-+	uint8_t uicr[nrf52_uicr_size];
-+	struct flash_sector *sector = &bank->sectors[0];
-+
-+	if ((offset + count) > nrf52_uicr_size)
-+		return ERROR_FAIL;
-+
-+	res = target_read_memory(bank->target, NRF52_UICR_BASE_ADDR, 1, nrf52_uicr_size, uicr);
-+
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	if (sector->is_erased != 1) {
-+		res = nrf52_erase_page(bank, chip, sector);
-+		if (res != ERROR_OK)
-+			return res;
-+	}
-+
-+	memcpy(&uicr[offset], buffer, count);
-+
-+	res = nrf52_nvmc_write_enable(chip);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	res = nrf52_ll_flash_write(chip, NRF52_UICR_BASE_ADDR, uicr, nrf52_uicr_size);
-+	if (res != ERROR_OK) {
-+		nrf52_nvmc_read_only(chip);
-+		return res;
-+	}
-+
-+	return nrf52_nvmc_read_only(chip);
-+}
-+
-+
-+static int nrf52_write(struct flash_bank *bank, const uint8_t *buffer,
-+					uint32_t offset, uint32_t count)
-+{
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	return chip->bank[bank->bank_number].write(bank, chip, buffer, offset, count);
-+}
-+
-+
-+FLASH_BANK_COMMAND_HANDLER(nrf52_flash_bank_command)
-+{
-+	static struct nrf52_info *chip;
-+
-+	assert(bank != NULL);
-+
-+	switch (bank->base) {
-+	case NRF52_FLASH_BASE_ADDR:
-+		bank->bank_number = 0;
-+		break;
-+	case NRF52_UICR_BASE_ADDR:
-+		bank->bank_number = 1;
-+		break;
-+	default:
-+		LOG_ERROR("Invalid bank address 0x%08" PRIx32, bank->base);
-+		return ERROR_FAIL;
-+	}
-+
-+	if (!chip) {
-+		/* Create a new chip */
-+		chip = calloc(1, sizeof(*chip));
-+		assert(chip != NULL);
-+
-+		chip->target = bank->target;
-+	}
-+
-+	switch (bank->base) {
-+	case NRF52_FLASH_BASE_ADDR:
-+		chip->bank[bank->bank_number].write = nrf52_code_flash_write;
-+		break;
-+	case NRF52_UICR_BASE_ADDR:
-+		chip->bank[bank->bank_number].write = nrf52_uicr_flash_write;
-+		break;
-+	}
-+
-+	chip->bank[bank->bank_number].probed = false;
-+	bank->driver_priv = chip;
-+
-+	return ERROR_OK;
-+}
-+
-+COMMAND_HANDLER(nrf52_handle_mass_erase_command)
-+{
-+	int res;
-+	struct flash_bank *bank = NULL;
-+	struct target *target = get_current_target(CMD_CTX);
-+
-+	res = get_flash_bank_by_addr(target, NRF52_FLASH_BASE_ADDR, true, &bank);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	assert(bank != NULL);
-+
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	res = nrf52_erase_all(chip);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Failed to erase the chip");
-+		nrf52_protect_check(bank);
-+		return res;
-+	}
-+
-+	for (int i = 0; i < bank->num_sectors; i++)
-+		bank->sectors[i].is_erased = 1;
-+
-+	res = nrf52_protect_check(bank);
-+	if (res != ERROR_OK) {
-+		LOG_ERROR("Failed to check chip's write protection");
-+		return res;
-+	}
-+
-+	res = get_flash_bank_by_addr(target, NRF52_UICR_BASE_ADDR, true, &bank);
-+	if (res != ERROR_OK)
-+		return res;
-+
-+	bank->sectors[0].is_erased = 1;
-+
-+	return ERROR_OK;
-+}
-+
-+static int nrf52_info(struct flash_bank *bank, char *buf, int buf_size)
-+{
-+	int res;
-+	uint32_t ficr[2];
-+	struct nrf52_info *chip = bank->driver_priv;
-+	assert(chip != NULL);
-+
-+	res = target_read_u32(chip->target, NRF52_FICR_CODEPAGESIZE_ADDR, &ficr[0]);
-+		if (res != ERROR_OK) {
-+			LOG_ERROR("Couldn't read NVMC_READY register");
-+			return res;
-+		}
-+
-+	res = target_read_u32(chip->target, NRF52_FICR_CODESIZE_ADDR, &ficr[1]);
-+		if (res != ERROR_OK) {
-+			LOG_ERROR("Couldn't read NVMC_READY register");
-+			return res;
-+		}
-+
-+	snprintf(buf, buf_size,
-+			"\n--------nRF52 Series Device--------\n\n"
-+			"\n[factory information control block]\n"
-+			"code page size: %"PRIu32"B\n"
-+			"code memory size: %"PRIu32"kB\n",
-+			ficr[0],
-+			(ficr[1] * ficr[0]) / 1024);
-+
-+	return ERROR_OK;
-+}
-+
-+static const struct command_registration nrf52_exec_command_handlers[] = {
-+	{
-+		.name		= "mass_erase",
-+		.handler	= nrf52_handle_mass_erase_command,
-+		.mode		= COMMAND_EXEC,
-+		.help		= "Erase all flash contents of the chip.",
-+	},
-+	COMMAND_REGISTRATION_DONE
-+};
-+
-+static const struct command_registration nrf52_command_handlers[] = {
-+	{
-+		.name	= "nrf52",
-+		.mode	= COMMAND_ANY,
-+		.help	= "nrf52 flash command group",
-+		.usage	= "",
-+		.chain	= nrf52_exec_command_handlers,
-+	},
-+	COMMAND_REGISTRATION_DONE
-+};
-+
-+struct flash_driver nrf52_flash = {
-+	.name			= "nrf52",
-+	.commands		= nrf52_command_handlers,
-+	.flash_bank_command	= nrf52_flash_bank_command,
-+	.info			= nrf52_info,
-+	.erase			= nrf52_erase,
-+	.protect		= nrf52_protect,
-+	.write			= nrf52_write,
-+	.read			= default_flash_read,
-+	.probe			= nrf52_probe,
-+	.auto_probe		= nrf52_auto_probe,
-+	.erase_check	= default_flash_blank_check,
-+	.protect_check	= nrf52_protect_check,
-+};
-diff --git a/tcl/target/nrf52.cfg b/tcl/target/nrf52.cfg
-index c1cbf1a..41a22ff 100644
---- a/tcl/target/nrf52.cfg
-+++ b/tcl/target/nrf52.cfg
-@@ -10,6 +10,13 @@ if { [info exists CHIPNAME] } {
- 	set _CHIPNAME nrf52
- }
- 
-+# Work-area is a space in RAM used for flash programming, by default use 16kB.
-+if { [info exists WORKAREASIZE] } {
-+        set _WORKAREASIZE $WORKAREASIZE
-+} else {
-+        set _WORKAREASIZE 0x4000
-+}
-+
- if { [info exists CPUTAPID] } {
- 	set _CPUTAPID $CPUTAPID
- } else {
-@@ -22,7 +29,15 @@ set _TARGETNAME $_CHIPNAME.cpu
- target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME
- 
- adapter_khz 10000
-+$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
- 
- if { ![using_hla] } {
- 	cortex_m reset_config sysresetreq
- }
-+
-+flash bank $_CHIPNAME.flash nrf52 0x00000000 0 1 1 $_TARGETNAME
-+flash bank $_CHIPNAME.uicr nrf52 0x10001000 0 1 1 $_TARGETNAME
-+
-+adapter_khz 1000
-+
-+$_TARGETNAME configure -event reset-end {}
diff --git a/gnu/packages/patches/plasma-framework-fix-KF5PlasmaMacros.cmake.patch b/gnu/packages/patches/plasma-framework-fix-KF5PlasmaMacros.cmake.patch
new file mode 100644
index 0000000000..bd55d512cf
--- /dev/null
+++ b/gnu/packages/patches/plasma-framework-fix-KF5PlasmaMacros.cmake.patch
@@ -0,0 +1,25 @@
+From ff5ed26f21d304e867ab57781878069567deb23d Mon Sep 17 00:00:00 2001
+From: Hartmut Goebel <h.goebel@crazy-compilers.com>
+Date: Mon, 3 Aug 2020 19:49:58 +0000
+Subject: [PATCH] Fix build errors if PREFIX is different from ECM's PREFIX.
+
+See <https://bugs.kde.org/424483> for details
+---
+ KF5PlasmaMacros.cmake | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/KF5PlasmaMacros.cmake b/KF5PlasmaMacros.cmake
+index 494b42d56..80b3fd8dd 100644
+--- a/KF5PlasmaMacros.cmake
++++ b/KF5PlasmaMacros.cmake
+@@ -1,6 +1,5 @@
+ 
+-find_package(ECM 1.6.0 CONFIG REQUIRED)
+-include(${ECM_KDE_MODULE_DIR}/KDEInstallDirs.cmake)
++include(KDEInstallDirs)
+ 
+ set(PLASMA_RELATIVE_DATA_INSTALL_DIR "plasma")
+ set(PLASMA_DATA_INSTALL_DIR "${KDE_INSTALL_DATADIR}/${PLASMA_RELATIVE_DATA_INSTALL_DIR}")
+-- 
+GitLab
+
diff --git a/gnu/packages/patches/python-robotframework-honor-source-date-epoch.patch b/gnu/packages/patches/python-robotframework-source-date-epoch.patch
index ccd87911d8..ccd87911d8 100644
--- a/gnu/packages/patches/python-robotframework-honor-source-date-epoch.patch
+++ b/gnu/packages/patches/python-robotframework-source-date-epoch.patch
diff --git a/gnu/packages/patches/rcs-5.10.0-no-stdin.patch b/gnu/packages/patches/rcs-5.10.0-no-stdin.patch
new file mode 100644
index 0000000000..56edfe7b65
--- /dev/null
+++ b/gnu/packages/patches/rcs-5.10.0-no-stdin.patch
@@ -0,0 +1,57 @@
+http://git.savannah.gnu.org/cgit/rcs.git/patch/?id=8883c4f5a29be18e9ea09bd27a7b660830de45bb
+
+
+From 8883c4f5a29be18e9ea09bd27a7b660830de45bb Mon Sep 17 00:00:00 2001
+From: Thien-Thi Nguyen <ttn@gnu.org>
+Date: Fri, 23 Oct 2020 09:23:49 -0400
+Subject: [v] Don't test signal handling if stdin not ok.
+
+<https://mail.gnu.org/archive/html/bug-rcs/2020-10/msg00014.html>
+
+* tests/t632: If stdin is not open and connected to
+a tty, skip the signal handling portion of the test.
+---
+ tests/ChangeLog | 9 +++++++++
+ tests/t632      | 9 +++++++++
+ 2 files changed, 18 insertions(+)
+
+diff --git a/tests/ChangeLog b/tests/ChangeLog
+index c3715c0..0565058 100644
+--- a/tests/ChangeLog
++++ b/tests/ChangeLog
+@@ -1,3 +1,12 @@
++2020-10-23  Thien-Thi Nguyen  <ttn@gnu.org>
++
++	[v] Don't test signal handling if stdin not ok.
++
++	<https://mail.gnu.org/archive/html/bug-rcs/2020-10/msg00014.html>
++
++	* t632: If stdin is not open and connected to
++	a tty, skip the signal handling portion of the test.
++
+ 2020-10-20  Thien-Thi Nguyen  <ttn@gnu.org>
+ 
+ 	Release: 5.10.0
+diff --git a/tests/t632 b/tests/t632
+index df6acc9..677ec8c 100644
+--- a/tests/t632
++++ b/tests/t632
+@@ -40,6 +40,15 @@ echo | co -l -I $w \
+ # (This is skipped if GNU coreutils timeout(1) is not available.)
+ ##
+ 
++# <https://mail.gnu.org/archive/html/bug-rcs/2020-10/msg00014.html>
++# The timeout test needs co(1) to block on input.
++# If stdin is not open and connected to a tty, skip out.
++if test -t 0 ; then
++    echo STDIN OK
++else
++    exit 0
++fi
++
+ # TODO: Don't be lame!  Pick one:
+ # (a) Mimic timeout(1) w/ sh commands.
+ # (b) Incorporate heart of timeout(1) into ./btdt and use that.
+-- 
+cgit v1.2.1
+
diff --git a/gnu/packages/patches/rcs-5.9.4-noreturn.patch b/gnu/packages/patches/rcs-5.9.4-noreturn.patch
deleted file mode 100644
index 0c0c044ed5..0000000000
--- a/gnu/packages/patches/rcs-5.9.4-noreturn.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-Builds with GCC-5 failed due to misplaced `_Noreturn (__attribute__((noreturn)))`
-statement.
-
-Patch copied from upstream source repository:
-
-http://git.savannah.gnu.org/cgit/rcs.git/commit/?h=p&id=260704a9164dd34cf7128d6b1e88075ffa3be054
-
-Upstream bug URL:
-
-https://savannah.gnu.org/bugs/?49568
-
-commit 260704a9164dd34cf7128d6b1e88075ffa3be054
-Author: Thien-Thi Nguyen <ttn@gnu.org>
-Date:   Thu Jun 18 21:25:53 2015 +0200
-
-    [C slog] Move ‘exiting’ to beginning of func decl.
-    
-    Apparently, ‘gcc --std=c11’ does not abide the ‘exiting’
-    attribute appearing at the end of the func decl.
-    Reported by Romain Francoise.
-    See also <https://bugs.debian.org/778100>.
-    
-    * src/b-complain.h (generic_fatal, fatal_syntax, fatal_sys)
-    * src/b-fb.h (Ierror, Oerror)
-    * src/base.h (unexpected_EOF, thank_you_and_goodnight):
-    Move ‘exiting’ attribute to beginning of func decl.
-
-diff --git a/src/b-complain.h b/src/b-complain.h
-index 0ffd157..ea0ffc5 100644
---- a/src/b-complain.h
-+++ b/src/b-complain.h
-@@ -32,12 +32,14 @@ extern void generic_warn (char const *who, char const *fmt, ...)
-   printf_string (2, 3);
- extern void generic_error (char const *who, char const *fmt, ...)
-   printf_string (2, 3);
-+exiting
- extern void generic_fatal (char const *who, char const *fmt, ...)
--  printf_string (2, 3) exiting;
-+  printf_string (2, 3);
-+exiting
- extern void fatal_syntax (size_t lno, char const *fmt, ...)
--  printf_string (2, 3) exiting;
--extern void fatal_sys (char const *who)
--  exiting;
-+  printf_string (2, 3);
-+exiting
-+extern void fatal_sys (char const *who);
- 
- /* Idioms.  Here, prefix P stands for "program" (general operation);
-    M for "manifestation"; R for "repository".  */
-diff --git a/src/b-fb.h b/src/b-fb.h
-index c9850e7..bf5eaf8 100644
---- a/src/b-fb.h
-+++ b/src/b-fb.h
-@@ -21,9 +21,11 @@
- */
- 
- extern int change_mode (int fd, mode_t mode);
--extern void Ierror (void) exiting;
-+exiting
-+extern void Ierror (void);
- extern void testIerror (FILE *f);
--extern void Oerror (void) exiting;
-+exiting
-+extern void Oerror (void);
- extern void testOerror (FILE *o);
- extern FILE *fopen_safer (char const *filename, char const *type);
- extern void Ozclose (FILE **p);
-diff --git a/src/base.h b/src/base.h
-index 163ee09..5e7a9f8 100644
---- a/src/base.h
-+++ b/src/base.h
-@@ -755,8 +755,8 @@ int dorewrite (bool lockflag, int changed);
- int donerewrite (int changed, time_t newRCStime);
- void ORCSclose (void);
- void ORCSerror (void);
--void unexpected_EOF (void)
--  exiting;
-+exiting
-+void unexpected_EOF (void);
- void initdiffcmd (struct diffcmd *dc);
- int getdiffcmd (struct fro *finfile, bool delimiter,
-                 FILE *foutfile, struct diffcmd *dc);
-@@ -831,8 +831,8 @@ char const *date2str (char const date[datesize],
-                       char datebuf[datesize + zonelenmax]);
- 
- /* rcsutil */
--void thank_you_and_goodnight (int const how)
--  exiting;
-+exiting
-+void thank_you_and_goodnight (int const how);
- /* These are for ‘thank_you_and_goodnight’.  */
- #define TYAG_ORCSERROR     (1 << 3)
- #define TYAG_DIRTMPUNLINK  (1 << 2)
diff --git a/gnu/packages/patches/sbcl-geco-fix-organism-class.patch b/gnu/packages/patches/sbcl-geco-fix-organism-class.patch
new file mode 100644
index 0000000000..817596241e
--- /dev/null
+++ b/gnu/packages/patches/sbcl-geco-fix-organism-class.patch
@@ -0,0 +1,13 @@
+Fix the ORGANISM class so that SBCL >= 2.0.9 can compile it without error.
+
+--- a/classes.lisp	2020-10-28 12:11:10.725659464 +0100
++++ b/classes.lisp	2020-10-31 17:34:36.822752447 +0100
+@@ -148,7 +148,7 @@
+     :accessor score
+     :initarg :score
+     :initform 'nil
+-    :type number)
++    :type (or number null))
+    (NORMALIZED-SCORE
+     :accessor normalized-score
+     :initarg :normalized-score
diff --git a/gnu/packages/patches/u-boot-riscv64-fix-extlinux.patch b/gnu/packages/patches/u-boot-riscv64-fix-extlinux.patch
index 29dec4f5e9..d6c1987718 100644
--- a/gnu/packages/patches/u-boot-riscv64-fix-extlinux.patch
+++ b/gnu/packages/patches/u-boot-riscv64-fix-extlinux.patch
@@ -32,9 +32,9 @@ Index: u-boot/configs/sifive_fu540_defconfig
 ===================================================================
 --- u-boot.orig/configs/sifive_fu540_defconfig
 +++ u-boot/configs/sifive_fu540_defconfig
-@@ -12,3 +12,5 @@ CONFIG_DISPLAY_BOARDINFO=y
- CONFIG_DEFAULT_DEVICE_TREE="hifive-unleashed-a00"
- CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+@@ -27,3 +27,5 @@ CONFIG_SPL_DM_SEQ_ALIAS=y
+ CONFIG_SPL_CLK=y
  CONFIG_DM_MTD=y
+ CONFIG_DM_RESET=y
 +CONFIG_USE_PREBOOT=y
 +CONFIG_PREBOOT="setenv fdt_addr ${fdtcontroladdr}; fdt addr ${fdtcontroladdr};"
diff --git a/gnu/packages/patches/ungoogled-chromium-extension-search-path.patch b/gnu/packages/patches/ungoogled-chromium-extension-search-path.patch
new file mode 100644
index 0000000000..5ce219ccc7
--- /dev/null
+++ b/gnu/packages/patches/ungoogled-chromium-extension-search-path.patch
@@ -0,0 +1,28 @@
+Look for extensions in $CHROMIUM_EXTENSION_DIRECTORY instead of
+/usr/share/chromium/extensions.
+
+--- a/chrome/common/chrome_paths.cc
++++ b/chrome/common/chrome_paths.cc
+@@ -4,6 +4,7 @@
+ 
+ #include "chrome/common/chrome_paths.h"
+ 
++#include "base/environment.h"
+ #include "base/files/file_util.h"
+ #include "base/logging.h"
+ #include "base/native_library.h"
+@@ -511,7 +512,13 @@
+ #endif
+ #if defined(OS_LINUX) || defined(OS_CHROMEOS)
+     case chrome::DIR_STANDALONE_EXTERNAL_EXTENSIONS: {
+-      cur = base::FilePath(kFilepathSinglePrefExtensions);
++      std::unique_ptr<base::Environment> environment(base::Environment::Create());
++      std::string extension_dir;
++      if (environment->GetVar("CHROMIUM_EXTENSION_DIRECTORY", &extension_dir)) {
++        cur = base::FilePath(extension_dir);
++      } else {
++        cur = base::FilePath(kFilepathSinglePrefExtensions);
++      }
+       break;
+     }
+ #endif
diff --git a/gnu/packages/patches/yggdrasil-extra-config.patch b/gnu/packages/patches/yggdrasil-extra-config.patch
new file mode 100644
index 0000000000..c21ca29a84
--- /dev/null
+++ b/gnu/packages/patches/yggdrasil-extra-config.patch
@@ -0,0 +1,86 @@
+diff --git a/cmd/yggdrasil/main.go b/cmd/yggdrasil/main.go
+index 813e950..08d35cc 100644
+--- a/cmd/yggdrasil/main.go
++++ b/cmd/yggdrasil/main.go
+@@ -40,11 +40,12 @@ type node struct {
+ 	admin     module.Module // admin.AdminSocket
+ }
+ 
+-func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config.NodeConfig {
++func readConfig(useconf *bool, useconffile *string, extraconffile *string, normaliseconf *bool) *config.NodeConfig {
+ 	// Use a configuration file. If -useconf, the configuration will be read
+ 	// from stdin. If -useconffile, the configuration will be read from the
+ 	// filesystem.
+ 	var conf []byte
++	var extraconf []byte
+ 	var err error
+ 	if *useconffile != "" {
+ 		// Read the file from the filesystem
+@@ -56,6 +57,21 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
+ 	if err != nil {
+ 		panic(err)
+ 	}
++	if *extraconffile != "" {
++		extraconf, err = ioutil.ReadFile(*extraconffile);
++	}
++	if err != nil {
++		panic(err)
++	}
++	// Generate a new configuration - this gives us a set of sane defaults -
++	// then parse the configuration we loaded above on top of it. The effect
++	// of this is that any configuration item that is missing from the provided
++	// configuration will use a sane default.
++	cfg := config.GenerateConfig()
++	var confs [2][]byte
++	confs[0]=conf
++	confs[1]=extraconf
++	for _, conf := range confs { if len(conf)>0 {
+ 	// If there's a byte order mark - which Windows 10 is now incredibly fond of
+ 	// throwing everywhere when it's converting things into UTF-16 for the hell
+ 	// of it - remove it and decode back down into UTF-8. This is necessary
+@@ -69,11 +85,6 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
+ 			panic(err)
+ 		}
+ 	}
+-	// Generate a new configuration - this gives us a set of sane defaults -
+-	// then parse the configuration we loaded above on top of it. The effect
+-	// of this is that any configuration item that is missing from the provided
+-	// configuration will use a sane default.
+-	cfg := config.GenerateConfig()
+ 	var dat map[string]interface{}
+ 	if err := hjson.Unmarshal(conf, &dat); err != nil {
+ 		panic(err)
+@@ -112,6 +123,7 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
+ 	if err = mapstructure.Decode(dat, &cfg); err != nil {
+ 		panic(err)
+ 	}
++	}}
+ 	return cfg
+ }
+ 
+@@ -164,6 +176,7 @@ func main() {
+ 	genconf := flag.Bool("genconf", false, "print a new config to stdout")
+ 	useconf := flag.Bool("useconf", false, "read HJSON/JSON config from stdin")
+ 	useconffile := flag.String("useconffile", "", "read HJSON/JSON config from specified file path")
++	extraconffile := flag.String("extraconffile", "", "extra (usually private) HJSON/JSON config from specified file path")
+ 	normaliseconf := flag.Bool("normaliseconf", false, "use in combination with either -useconf or -useconffile, outputs your configuration normalised")
+ 	confjson := flag.Bool("json", false, "print configuration from -genconf or -normaliseconf as JSON instead of HJSON")
+ 	autoconf := flag.Bool("autoconf", false, "automatic mode (dynamic IP, peer with IPv6 neighbors)")
+@@ -187,7 +200,7 @@ func main() {
+ 		cfg = config.GenerateConfig()
+ 	case *useconffile != "" || *useconf:
+ 		// Read the configuration from either stdin or from the filesystem
+-		cfg = readConfig(useconf, useconffile, normaliseconf)
++		cfg = readConfig(useconf, useconffile, extraconffile, normaliseconf)
+ 		// If the -normaliseconf option was specified then remarshal the above
+ 		// configuration and print it back to stdout. This lets the user update
+ 		// their configuration file with newly mapped names (like above) or to
+@@ -332,7 +345,7 @@ func main() {
+ 			goto exit
+ 		case _ = <-r:
+ 			if *useconffile != "" {
+-				cfg = readConfig(useconf, useconffile, normaliseconf)
++				cfg = readConfig(useconf, useconffile, extraconffile, normaliseconf)
+ 				logger.Infoln("Reloading configuration from", *useconffile)
+ 				n.core.UpdateConfig(cfg)
+ 				n.tuntap.UpdateConfig(cfg)