17 files changed, 873 insertions, 1021 deletions

diff --git a/depends/.gitignore b/depends/.gitignore
index 3cb4b9ac15..72734102c5 100644
--- a/depends/.gitignore
+++ b/depends/.gitignore
@@ -8,3 +8,5 @@ i686*
 mips*
 arm*
 aarch64*
+riscv32*
+riscv64*
diff --git a/depends/Makefile b/depends/Makefile
index 8b67bce9d8..c73ea0f730 100644
--- a/depends/Makefile
+++ b/depends/Makefile
@@ -167,7 +167,7 @@ $(host_prefix)/share/config.site: check-packages
 check-packages: check-sources
 
 clean-all: clean
-	@rm -rf $(SOURCES_PATH) x86_64* i686* mips* arm* aarch64*
+	@rm -rf $(SOURCES_PATH) x86_64* i686* mips* arm* aarch64* riscv32* riscv64*
 
 clean:
 	@rm -rf $(WORK_PATH) $(BASE_CACHE) $(BUILD)
diff --git a/depends/README.md b/depends/README.md
index 482b94a64f..226a1cc935 100644
--- a/depends/README.md
+++ b/depends/README.md
@@ -25,6 +25,8 @@ Common `host-platform-triplets` for cross compilation are:
 - `x86_64-apple-darwin11` for macOS
 - `arm-linux-gnueabihf` for Linux ARM 32 bit
 - `aarch64-linux-gnu` for Linux ARM 64 bit
+- `riscv32-linux-gnu` for Linux RISC-V 32 bit
+- `riscv64-linux-gnu` for Linux RISC-V 64 bit
 
 No other options are needed, the paths are automatically configured.
 
@@ -43,6 +45,12 @@ For linux (including i386, ARM) cross compilation:
 
     sudo apt-get install curl g++-aarch64-linux-gnu g++-4.8-aarch64-linux-gnu gcc-4.8-aarch64-linux-gnu binutils-aarch64-linux-gnu g++-arm-linux-gnueabihf g++-4.8-arm-linux-gnueabihf gcc-4.8-arm-linux-gnueabihf binutils-arm-linux-gnueabihf g++-4.8-multilib gcc-4.8-multilib binutils-gold bsdmainutils
 
+For linux RISC-V 64-bit cross compilation (there are no packages for 32-bit):
+
+    sudo apt-get install curl g++-riscv64-linux-gnu binutils-riscv64-linux-gnu
+
+RISC-V known issue: gcc-7.3.0 and gcc-7.3.1 result in a broken `test_bitcoin` executable (see https://github.com/bitcoin/bitcoin/pull/13543),
+this is apparently fixed in gcc-8.1.0.
 
 Dependency Options:
 The following can be set when running make: make FOO=bar
diff --git a/depends/config.guess b/depends/config.guess
index 9baaa270bf..2b79f6d837 100755
--- a/depends/config.guess
+++ b/depends/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-01-26'
+timestamp='2018-07-06'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -101,12 +101,12 @@ trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && e
 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
 : ${TMPDIR=/tmp} ;
  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp 2>/dev/null) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
 dummy=$tmp/dummy ;
 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
+case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
  ,,)    echo "int x;" > "$dummy.c" ;
 	for c in cc gcc c89 c99 ; do
 	  if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
@@ -237,7 +237,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "$machine-${os}${release}${abi}"
+	echo "$machine-${os}${release}${abi-}"
 	exit ;;
     *:Bitrig:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
@@ -894,8 +894,8 @@ EOF
 	# other systems with GNU libc and userland
 	echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
 	exit ;;
-    i*86:Minix:*:*)
-	echo "$UNAME_MACHINE"-pc-minix
+    *:Minix:*:*)
+	echo "$UNAME_MACHINE"-unknown-minix
 	exit ;;
     aarch64:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -1469,7 +1469,7 @@ EOF
 exit 1
 
 # Local variables:
-# eval: (add-hook 'write-file-functions 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
diff --git a/depends/config.sub b/depends/config.sub
index 818892c1c3..c95acc681d 100755
--- a/depends/config.sub
+++ b/depends/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-01-15'
+timestamp='2018-07-03'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -110,131 +110,455 @@ case $# in
     exit 1;;
 esac
 
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
-  kopensolaris*-gnu* | cloudabi*-eabi* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  android-linux)
-    os=-linux-android
-    basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
-    ;;
-  *)
-    basic_machine=`echo "$1" | sed 's/-[^-]*$//'`
-    if [ "$basic_machine" != "$1" ]
-    then os=`echo "$1" | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
+# Split fields of configuration type
+IFS="-" read -r field1 field2 field3 field4 <<EOF
+$1
+EOF
 
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze*)
-		os=
-		basic_machine=$1
-		;;
-	-bluegene*)
-		os=-cnk
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
-	-chorusrdb)
-		os=-chorusrdb
-		basic_machine=$1
-		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*178)
-		os=-lynxos178
-		;;
-	-lynx*5)
-		os=-lynxos5
+# Separate into logical components for further validation
+case $1 in
+	*-*-*-*-*)
+		echo Invalid configuration \`"$1"\': more than four components >&2
+		exit 1
 		;;
-	-lynx*)
-		os=-lynxos
+	*-*-*-*)
+		basic_machine=$field1-$field2
+		os=$field3-$field4
 		;;
-	-ptx*)
-		basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
+	*-*-*)
+		# Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
+		# parts
+		maybe_os=$field2-$field3
+		case $maybe_os in
+			nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \
+			| linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \
+			| uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
+			| netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
+			| storm-chaos* | os2-emx* | rtmk-nova*)
+				basic_machine=$field1
+				os=$maybe_os
+				;;
+			android-linux)
+				basic_machine=$field1-unknown
+				os=linux-android
+				;;
+			*)
+				basic_machine=$field1-$field2
+				os=$field3
+				;;
+		esac
 		;;
-	-psos*)
-		os=-psos
+	*-*)
+		# Second component is usually, but not always the OS
+		case $field2 in
+			# Prevent following clause from handling this valid os
+			sun*os*)
+				basic_machine=$field1
+				os=$field2
+				;;
+			# Manufacturers
+			dec* | mips* | sequent* | encore* | pc532* | sgi* | sony* \
+			| att* | 7300* | 3300* | delta* | motorola* | sun[234]* \
+			| unicom* | ibm* | next | hp | isi* | apollo | altos* \
+			| convergent* | ncr* | news | 32* | 3600* | 3100* | hitachi* \
+			| c[123]* | convex* | sun | crds | omron* | dg | ultra | tti* \
+			| harris | dolphin | highlevel | gould | cbm | ns | masscomp \
+			| apple | axis | knuth | cray | microblaze* \
+			| sim | cisco | oki | wec | wrs | winbond)
+				basic_machine=$field1-$field2
+				os=
+				;;
+			*)
+				basic_machine=$field1
+				os=$field2
+				;;
+		esac
 		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
+	*)
+		# Convert single-component short-hands not valid as part of
+		# multi-component configurations.
+		case $field1 in
+			386bsd)
+				basic_machine=i386-pc
+				os=bsd
+				;;
+			a29khif)
+				basic_machine=a29k-amd
+				os=udi
+				;;
+			adobe68k)
+				basic_machine=m68010-adobe
+				os=scout
+				;;
+			am29k)
+				basic_machine=a29k-none
+				os=bsd
+				;;
+			amdahl)
+				basic_machine=580-amdahl
+				os=sysv
+				;;
+			amigaos | amigados)
+				basic_machine=m68k-unknown
+				os=amigaos
+				;;
+			amigaunix | amix)
+				basic_machine=m68k-unknown
+				os=sysv4
+				;;
+			apollo68)
+				basic_machine=m68k-apollo
+				os=sysv
+				;;
+			apollo68bsd)
+				basic_machine=m68k-apollo
+				os=bsd
+				;;
+			aros)
+				basic_machine=i386-pc
+				os=aros
+				;;
+			aux)
+				basic_machine=m68k-apple
+				os=aux
+				;;
+			balance)
+				basic_machine=ns32k-sequent
+				os=dynix
+				;;
+			blackfin)
+				basic_machine=bfin-unknown
+				os=linux
+				;;
+			cegcc)
+				basic_machine=arm-unknown
+				os=cegcc
+				;;
+			cray)
+				basic_machine=j90-cray
+				os=unicos
+				;;
+			craynv)
+				basic_machine=craynv-cray
+				os=unicosmp
+				;;
+			delta88)
+				basic_machine=m88k-motorola
+				os=sysv3
+				;;
+			dicos)
+				basic_machine=i686-pc
+				os=dicos
+				;;
+			djgpp)
+				basic_machine=i586-pc
+				os=msdosdjgpp
+				;;
+			ebmon29k)
+				basic_machine=a29k-amd
+				os=ebmon
+				;;
+			es1800 | OSE68k | ose68k | ose | OSE)
+				basic_machine=m68k-ericsson
+				os=ose
+				;;
+			gmicro)
+				basic_machine=tron-gmicro
+				os=sysv
+				;;
+			go32)
+				basic_machine=i386-pc
+				os=go32
+				;;
+			h8300hms)
+				basic_machine=h8300-hitachi
+				os=hms
+				;;
+			h8300xray)
+				basic_machine=h8300-hitachi
+				os=xray
+				;;
+			h8500hms)
+				basic_machine=h8500-hitachi
+				os=hms
+				;;
+			harris)
+				basic_machine=m88k-harris
+				os=sysv3
+				;;
+			hp300bsd)
+				basic_machine=m68k-hp
+				os=bsd
+				;;
+			hp300hpux)
+				basic_machine=m68k-hp
+				os=hpux
+				;;
+			hppaosf)
+				basic_machine=hppa1.1-hp
+				os=osf
+				;;
+			hppro)
+				basic_machine=hppa1.1-hp
+				os=proelf
+				;;
+			i386mach)
+				basic_machine=i386-mach
+				os=mach
+				;;
+			vsta)
+				basic_machine=i386-unknown
+				os=vsta
+				;;
+			isi68 | isi)
+				basic_machine=m68k-isi
+				os=sysv
+				;;
+			m68knommu)
+				basic_machine=m68k-unknown
+				os=linux
+				;;
+			magnum | m3230)
+				basic_machine=mips-mips
+				os=sysv
+				;;
+			merlin)
+				basic_machine=ns32k-utek
+				os=sysv
+				;;
+			mingw64)
+				basic_machine=x86_64-pc
+				os=mingw64
+				;;
+			mingw32)
+				basic_machine=i686-pc
+				os=mingw32
+				;;
+			mingw32ce)
+				basic_machine=arm-unknown
+				os=mingw32ce
+				;;
+			monitor)
+				basic_machine=m68k-rom68k
+				os=coff
+				;;
+			morphos)
+				basic_machine=powerpc-unknown
+				os=morphos
+				;;
+			moxiebox)
+				basic_machine=moxie-unknown
+				os=moxiebox
+				;;
+			msdos)
+				basic_machine=i386-pc
+				os=msdos
+				;;
+			msys)
+				basic_machine=i686-pc
+				os=msys
+				;;
+			mvs)
+				basic_machine=i370-ibm
+				os=mvs
+				;;
+			nacl)
+				basic_machine=le32-unknown
+				os=nacl
+				;;
+			ncr3000)
+				basic_machine=i486-ncr
+				os=sysv4
+				;;
+			netbsd386)
+				basic_machine=i386-unknown
+				os=netbsd
+				;;
+			netwinder)
+				basic_machine=armv4l-rebel
+				os=linux
+				;;
+			news | news700 | news800 | news900)
+				basic_machine=m68k-sony
+				os=newsos
+				;;
+			news1000)
+				basic_machine=m68030-sony
+				os=newsos
+				;;
+			necv70)
+				basic_machine=v70-nec
+				os=sysv
+				;;
+			nh3000)
+				basic_machine=m68k-harris
+				os=cxux
+				;;
+			nh[45]000)
+				basic_machine=m88k-harris
+				os=cxux
+				;;
+			nindy960)
+				basic_machine=i960-intel
+				os=nindy
+				;;
+			mon960)
+				basic_machine=i960-intel
+				os=mon960
+				;;
+			nonstopux)
+				basic_machine=mips-compaq
+				os=nonstopux
+				;;
+			os400)
+				basic_machine=powerpc-ibm
+				os=os400
+				;;
+			OSE68000 | ose68000)
+				basic_machine=m68000-ericsson
+				os=ose
+				;;
+			os68k)
+				basic_machine=m68k-none
+				os=os68k
+				;;
+			paragon)
+				basic_machine=i860-intel
+				os=osf
+				;;
+			parisc)
+				basic_machine=hppa-unknown
+				os=linux
+				;;
+			pw32)
+				basic_machine=i586-unknown
+				os=pw32
+				;;
+			rdos | rdos64)
+				basic_machine=x86_64-pc
+				os=rdos
+				;;
+			rdos32)
+				basic_machine=i386-pc
+				os=rdos
+				;;
+			rom68k)
+				basic_machine=m68k-rom68k
+				os=coff
+				;;
+			sa29200)
+				basic_machine=a29k-amd
+				os=udi
+				;;
+			sei)
+				basic_machine=mips-sei
+				os=seiux
+				;;
+			sps7)
+				basic_machine=m68k-bull
+				os=sysv2
+				;;
+			stratus)
+				basic_machine=i860-stratus
+				os=sysv4
+				;;
+			sun2os3)
+				basic_machine=m68000-sun
+				os=sunos3
+				;;
+			sun2os4)
+				basic_machine=m68000-sun
+				os=sunos4
+				;;
+			sun3os3)
+				basic_machine=m68k-sun
+				os=sunos3
+				;;
+			sun3os4)
+				basic_machine=m68k-sun
+				os=sunos4
+				;;
+			sun4os3)
+				basic_machine=sparc-sun
+				os=sunos3
+				;;
+			sun4os4)
+				basic_machine=sparc-sun
+				os=sunos4
+				;;
+			sun4sol2)
+				basic_machine=sparc-sun
+				os=solaris2
+				;;
+			sv1)
+				basic_machine=sv1-cray
+				os=unicos
+				;;
+			symmetry)
+				basic_machine=i386-sequent
+				os=dynix
+				;;
+			t3e)
+				basic_machine=alphaev5-cray
+				os=unicos
+				;;
+			t90)
+				basic_machine=t90-cray
+				os=unicos
+				;;
+			toad1)
+				basic_machine=pdp10-xkl
+				os=tops20
+				;;
+			tpf)
+				basic_machine=s390x-ibm
+				os=tpf
+				;;
+			udi29k)
+				basic_machine=a29k-amd
+				os=udi
+				;;
+			ultra3)
+				basic_machine=a29k-nyu
+				os=sym1
+				;;
+			v810 | necv810)
+				basic_machine=v810-nec
+				os=none
+				;;
+			vaxv)
+				basic_machine=vax-dec
+				os=sysv
+				;;
+			vms)
+				basic_machine=vax-dec
+				os=vms
+				;;
+			vxworks960)
+				basic_machine=i960-wrs
+				os=vxworks
+				;;
+			vxworks68)
+				basic_machine=m68k-wrs
+				os=vxworks
+				;;
+			vxworks29k)
+				basic_machine=a29k-wrs
+				os=vxworks
+				;;
+			xbox)
+				basic_machine=i686-pc
+				os=mingw32
+				;;
+			ymp)
+				basic_machine=ymp-cray
+				os=unicos
+				;;
+			*)
+				basic_machine=$1
+				os=
+				;;
+		esac
 		;;
 esac
 
@@ -249,12 +573,12 @@ case $basic_machine in
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
 	| arc | arceb \
-	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m | armv[78][arm] \
 	| avr | avr32 \
 	| ba \
 	| be32 | be64 \
 	| bfin \
-	| c4x | c8051 | clipper \
+	| c4x | c8051 | clipper | csky \
 	| d10v | d30v | dlx | dsp16xx \
 	| e2k | epiphany \
 	| fido | fr30 | frv | ft32 \
@@ -293,6 +617,7 @@ case $basic_machine in
 	| mt \
 	| msp430 \
 	| nds32 | nds32le | nds32be \
+	| nfp \
 	| nios | nios2 | nios2eb | nios2el \
 	| ns16k | ns32k \
 	| open8 | or1k | or1knd | or32 \
@@ -300,7 +625,7 @@ case $basic_machine in
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pru \
 	| pyramid \
-	| riscv32 | riscv64 \
+	| riscv | riscv32 | riscv64 \
 	| rl78 | rx \
 	| score \
 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
@@ -331,20 +656,23 @@ case $basic_machine in
 		;;
 	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
 		basic_machine=$basic_machine-unknown
-		os=-none
+		os=${os:-none}
 		;;
 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
 		;;
+	m9s12z | m68hcs12z | hcs12z | s12z)
+		basic_machine=s12z-unknown
+		os=${os:-none}
+		;;
 	ms1)
 		basic_machine=mt-unknown
 		;;
-
 	strongarm | thumb | xscale)
 		basic_machine=arm-unknown
 		;;
 	xgate)
 		basic_machine=$basic_machine-unknown
-		os=-none
+		os=${os:-none}
 		;;
 	xscaleeb)
 		basic_machine=armeb-unknown
@@ -360,11 +688,6 @@ case $basic_machine in
 	i*86 | x86_64)
 	  basic_machine=$basic_machine-pc
 	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
-		exit 1
-		;;
 	# Recognize the basic CPU types with company name.
 	580-* \
 	| a29k-* \
@@ -378,7 +701,7 @@ case $basic_machine in
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
-	| c8051-* | clipper-* | craynv-* | cydra-* \
+	| c8051-* | clipper-* | craynv-* | csky-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| e2k-* | elxsi-* \
 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
@@ -419,6 +742,7 @@ case $basic_machine in
 	| mt-* \
 	| msp430-* \
 	| nds32-* | nds32le-* | nds32be-* \
+	| nfp-* \
 	| nios-* | nios2-* | nios2eb-* | nios2el-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| open8-* \
@@ -428,7 +752,7 @@ case $basic_machine in
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
 	| pru-* \
 	| pyramid-* \
-	| riscv32-* | riscv64-* \
+	| riscv-* | riscv32-* | riscv64-* \
 	| rl78-* | romp-* | rs6000-* | rx-* \
 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
@@ -456,92 +780,40 @@ case $basic_machine in
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-pc
-		os=-bsd
-		;;
 	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
 		basic_machine=m68000-att
 		;;
 	3b*)
 		basic_machine=we32k-att
 		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
 	abacus)
 		basic_machine=abacus-unknown
 		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
 	alliant | fx80)
 		basic_machine=fx80-alliant
 		;;
 	altos | altos3068)
 		basic_machine=m68k-altos
 		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
 	amd64)
 		basic_machine=x86_64-pc
 		;;
 	amd64-*)
 		basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
 		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
 	amiga | amiga-*)
 		basic_machine=m68k-unknown
 		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aros)
-		basic_machine=i386-pc
-		os=-aros
-		;;
 	asmjs)
 		basic_machine=asmjs-unknown
 		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	blackfin)
-		basic_machine=bfin-unknown
-		os=-linux
-		;;
 	blackfin-*)
 		basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=-linux
+		os=linux
 		;;
 	bluegene*)
 		basic_machine=powerpc-ibm
-		os=-cnk
+		os=cnk
 		;;
 	c54x-*)
 		basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
@@ -554,43 +826,31 @@ case $basic_machine in
 		;;
 	c90)
 		basic_machine=c90-cray
-		os=-unicos
-		;;
-	cegcc)
-		basic_machine=arm-unknown
-		os=-cegcc
+		os=${os:-unicos}
 		;;
 	convex-c1)
 		basic_machine=c1-convex
-		os=-bsd
+		os=bsd
 		;;
 	convex-c2)
 		basic_machine=c2-convex
-		os=-bsd
+		os=bsd
 		;;
 	convex-c32)
 		basic_machine=c32-convex
-		os=-bsd
+		os=bsd
 		;;
 	convex-c34)
 		basic_machine=c34-convex
-		os=-bsd
+		os=bsd
 		;;
 	convex-c38)
 		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
+		os=bsd
 		;;
 	cr16 | cr16-*)
 		basic_machine=cr16-unknown
-		os=-elf
+		os=${os:-elf}
 		;;
 	crds | unos)
 		basic_machine=m68k-crds
@@ -603,7 +863,7 @@ case $basic_machine in
 		;;
 	crx)
 		basic_machine=crx-unknown
-		os=-elf
+		os=${os:-elf}
 		;;
 	da30 | da30-*)
 		basic_machine=m68k-da30
@@ -613,35 +873,23 @@ case $basic_machine in
 		;;
 	decsystem10* | dec10*)
 		basic_machine=pdp10-dec
-		os=-tops10
+		os=tops10
 		;;
 	decsystem20* | dec20*)
 		basic_machine=pdp10-dec
-		os=-tops20
+		os=tops20
 		;;
 	delta | 3300 | motorola-3300 | motorola-delta \
 	      | 3300-motorola | delta-motorola)
 		basic_machine=m68k-motorola
 		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dicos)
-		basic_machine=i686-pc
-		os=-dicos
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
 	dpx20 | dpx20-*)
 		basic_machine=rs6000-bull
-		os=-bosx
+		os=${os:-bosx}
 		;;
 	dpx2*)
 		basic_machine=m68k-bull
-		os=-sysv3
+		os=sysv3
 		;;
 	e500v[12])
 		basic_machine=powerpc-unknown
@@ -651,20 +899,12 @@ case $basic_machine in
 		basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
 		os=$os"spe"
 		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
 	encore | umax | mmax)
 		basic_machine=ns32k-encore
 		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=${os:-bsd}
 		;;
 	fx2800)
 		basic_machine=i860-alliant
@@ -672,45 +912,13 @@ case $basic_machine in
 	genix)
 		basic_machine=ns32k-ns
 		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
 	h3050r* | hiux*)
 		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
+		os=hiuxwe2
 		;;
 	hp300-*)
 		basic_machine=m68k-hp
 		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
 	hp3k9[0-9][0-9] | hp9[0-9][0-9])
 		basic_machine=hppa1.0-hp
 		;;
@@ -740,95 +948,55 @@ case $basic_machine in
 	hp9k8[0-9][0-9] | hp8[0-9][0-9])
 		basic_machine=hppa1.0-hp
 		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
 		;;
 	i*86v32)
 		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
+		os=sysv32
 		;;
 	i*86v4*)
 		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
+		os=sysv4
 		;;
 	i*86v)
 		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-sysv
+		os=sysv
 		;;
 	i*86sol2)
 		basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
+		os=solaris2
 		;;
-	vsta)
-		basic_machine=i386-unknown
-		os=-vsta
+	j90 | j90-cray)
+		basic_machine=j90-cray
+		os=${os:-unicos}
 		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
-		    -irix*)
+		    irix*)
 			;;
 		    *)
-			os=-irix4
+			os=irix4
 			;;
 		esac
 		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
 	leon-*|leon[3-9]-*)
 		basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
 		;;
-	m68knommu)
-		basic_machine=m68k-unknown
-		os=-linux
-		;;
 	m68knommu-*)
 		basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=-linux
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
+		os=linux
 		;;
 	microblaze*)
 		basic_machine=microblaze-xilinx
 		;;
-	mingw64)
-		basic_machine=x86_64-pc
-		os=-mingw64
-		;;
-	mingw32)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	mingw32ce)
-		basic_machine=arm-unknown
-		os=-mingw32ce
-		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+	*mint | mint[0-9]* | *MiNT | *MiNT[0-9]*)
 		basic_machine=m68k-atari
-		os=-mint
+		os=mint
 		;;
 	mips3*-*)
 		basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
@@ -836,98 +1004,26 @@ case $basic_machine in
 	mips3*)
 		basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
 		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	moxiebox)
-		basic_machine=moxie-unknown
-		os=-moxiebox
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
 	ms1-*)
 		basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
 		;;
-	msys)
-		basic_machine=i686-pc
-		os=-msys
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	nacl)
-		basic_machine=le32-unknown
-		os=-nacl
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
 	news-3600 | risc-news)
 		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
+		os=newsos
 		;;
 	next | m*-next)
 		basic_machine=m68k-next
 		case $os in
-		    -nextstep* )
+		    nextstep* )
 			;;
-		    -ns2*)
-		      os=-nextstep2
+		    ns2*)
+		      os=nextstep2
 			;;
 		    *)
-		      os=-nextstep3
+		      os=nextstep3
 			;;
 		esac
 		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
 	np1)
 		basic_machine=np1-gould
 		;;
@@ -948,38 +1044,18 @@ case $basic_machine in
 		;;
 	op50n-* | op60c-*)
 		basic_machine=hppa1.1-oki
-		os=-proelf
+		os=proelf
 		;;
 	openrisc | openrisc-*)
 		basic_machine=or32-unknown
 		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
 	pa-hitachi)
 		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	parisc)
-		basic_machine=hppa-unknown
-		os=-linux
+		os=hiuxwe2
 		;;
 	parisc-*)
 		basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
-		os=-linux
+		os=linux
 		;;
 	pbd)
 		basic_machine=sparc-tti
@@ -1049,22 +1125,6 @@ case $basic_machine in
 	ps2)
 		basic_machine=i386-ibm
 		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos | rdos64)
-		basic_machine=x86_64-pc
-		os=-rdos
-		;;
-	rdos32)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
 	rm[46]00)
 		basic_machine=mips-siemens
 		;;
@@ -1077,10 +1137,6 @@ case $basic_machine in
 	s390x | s390x-*)
 		basic_machine=s390x-ibm
 		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
 	sb1)
 		basic_machine=mipsisa64sb1-unknown
 		;;
@@ -1089,11 +1145,7 @@ case $basic_machine in
 		;;
 	sde)
 		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
+		os=${os:-elf}
 		;;
 	sequent)
 		basic_machine=i386-sequent
@@ -1103,11 +1155,7 @@ case $basic_machine in
 		;;
 	simso-wrs)
 		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
+		os=vxworks
 		;;
 	spur)
 		basic_machine=spur-unknown
@@ -1115,44 +1163,12 @@ case $basic_machine in
 	st2000)
 		basic_machine=m68k-tandem
 		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
 	strongarm-* | thumb-*)
 		basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
 		;;
 	sun2)
 		basic_machine=m68000-sun
 		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
 	sun3 | sun3-*)
 		basic_machine=m68k-sun
 		;;
@@ -1162,25 +1178,9 @@ case $basic_machine in
 	sun386 | sun386i | roadrunner)
 		basic_machine=i386-sun
 		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
 	tile*)
 		basic_machine=$basic_machine-unknown
-		os=-linux-gnu
+		os=linux-gnu
 		;;
 	tx39)
 		basic_machine=mipstx39-unknown
@@ -1188,80 +1188,32 @@ case $basic_machine in
 	tx39el)
 		basic_machine=mipstx39el-unknown
 		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
 	vpp*|vx|vx-*)
 		basic_machine=f301-fujitsu
 		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
 	w65*)
 		basic_machine=w65-wdc
-		os=-none
+		os=none
 		;;
 	w89k-*)
 		basic_machine=hppa1.1-winbond
-		os=-proelf
+		os=proelf
 		;;
 	x64)
 		basic_machine=x86_64-pc
 		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
 	xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
 	xscale-* | xscalee[bl]-*)
 		basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
 		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
 	none)
 		basic_machine=none-none
-		os=-none
+		os=${os:-none}
 		;;
 
 # Here we handle the default manufacturer of certain CPU types.  It is in
@@ -1334,198 +1286,245 @@ esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
-if [ x"$os" != x"" ]
+if [ x$os != x ]
 then
 case $os in
 	# First match some system type aliases that might get confused
 	# with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-auroraux)
-		os=-auroraux
+	# solaris* is a basic system type, with this one exception.
+	auroraux)
+		os=auroraux
+		;;
+	bluegene*)
+		os=cnk
 		;;
-	-solaris1 | -solaris1.*)
+	solaris1 | solaris1.*)
 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 		;;
-	-solaris)
-		os=-solaris2
+	solaris)
+		os=solaris2
 		;;
-	-unixware*)
-		os=-sysv4.2uw
+	unixware*)
+		os=sysv4.2uw
 		;;
-	-gnu/linux*)
+	gnu/linux*)
 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
 		;;
 	# es1800 is here to avoid being matched by es* (a different OS)
-	-es1800*)
-		os=-ose
+	es1800*)
+		os=ose
+		;;
+	# Some version numbers need modification
+	chorusos*)
+		os=chorusos
+		;;
+	isc)
+		os=isc2.2
+		;;
+	sco6)
+		os=sco5v6
+		;;
+	sco5)
+		os=sco3.2v5
+		;;
+	sco4)
+		os=sco3.2v4
+		;;
+	sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		;;
+	sco3.2v[4-9]* | sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		;;
+	scout)
+		# Don't match below
+		;;
+	sco*)
+		os=sco3.2v2
+		;;
+	psos*)
+		os=psos
 		;;
 	# Now accept the basic system types.
 	# The portable systems comes first.
 	# Each alternative MUST end in a * to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-	      | -sym* | -kopensolaris* | -plan9* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* | -cloudabi* | -sortix* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
-	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
-	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
-	      | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox* | -bme*)
+	# sysv* is not here because it comes later, after sysvr4.
+	gnu* | bsd* | mach* | minix* | genix* | ultrix* | irix* \
+	     | *vms* | esix* | aix* | cnk* | sunos | sunos[34]*\
+	     | hpux* | unos* | osf* | luna* | dgux* | auroraux* | solaris* \
+	     | sym* | kopensolaris* | plan9* \
+	     | amigaos* | amigados* | msdos* | newsos* | unicos* | aof* \
+	     | aos* | aros* | cloudabi* | sortix* \
+	     | nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
+	     | clix* | riscos* | uniplus* | iris* | rtu* | xenix* \
+	     | knetbsd* | mirbsd* | netbsd* \
+	     | bitrig* | openbsd* | solidbsd* | libertybsd* \
+	     | ekkobsd* | kfreebsd* | freebsd* | riscix* | lynxos* \
+	     | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
+	     | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
+	     | udi* | eabi* | lites* | ieee* | go32* | aux* | hcos* \
+	     | chorusrdb* | cegcc* | glidix* \
+	     | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
+	     | midipix* | mingw32* | mingw64* | linux-gnu* | linux-android* \
+	     | linux-newlib* | linux-musl* | linux-uclibc* \
+	     | uxpv* | beos* | mpeix* | udk* | moxiebox* \
+	     | interix* | uwin* | mks* | rhapsody* | darwin* \
+	     | openstep* | oskit* | conix* | pw32* | nonstopux* \
+	     | storm-chaos* | tops10* | tenex* | tops20* | its* \
+	     | os2* | vos* | palmos* | uclinux* | nucleus* \
+	     | morphos* | superux* | rtmk* | windiss* \
+	     | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
+	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
+	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
+	     | midnightbsd*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
-	-qnx*)
+	qnx*)
 		case $basic_machine in
 		    x86-* | i*86-*)
 			;;
 		    *)
-			os=-nto$os
+			os=nto-$os
 			;;
 		esac
 		;;
-	-nto-qnx*)
+	hiux*)
+		os=hiuxwe2
 		;;
-	-nto*)
+	nto-qnx*)
+		;;
+	nto*)
 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 		;;
-	-sim | -xray | -os68k* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+	sim | xray | os68k* | v88r* \
+	    | windows* | osx | abug | netware* | os9* \
+	    | macos* | mpw* | magic* | mmixware* | mon960* | lnews*)
+		;;
+	linux-dietlibc)
+		os=linux-dietlibc
+		;;
+	linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	lynx*178)
+		os=lynxos178
+		;;
+	lynx*5)
+		os=lynxos5
+		;;
+	lynx*)
+		os=lynxos
 		;;
-	-mac*)
+	mac*)
 		os=`echo "$os" | sed -e 's|mac|macos|'`
 		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
+	opened*)
+		os=openedition
 		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+	os400*)
+		os=os400
 		;;
-	-sunos5*)
+	sunos5*)
 		os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
 		;;
-	-sunos6*)
+	sunos6*)
 		os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
 		;;
-	-opened*)
-		os=-openedition
-		;;
-	-os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
+	wince*)
+		os=wince
 		;;
-	-utek*)
-		os=-bsd
+	utek*)
+		os=bsd
 		;;
-	-dynix*)
-		os=-bsd
+	dynix*)
+		os=bsd
 		;;
-	-acis*)
-		os=-aos
+	acis*)
+		os=aos
 		;;
-	-atheos*)
-		os=-atheos
+	atheos*)
+		os=atheos
 		;;
-	-syllable*)
-		os=-syllable
+	syllable*)
+		os=syllable
 		;;
-	-386bsd)
-		os=-bsd
+	386bsd)
+		os=bsd
 		;;
-	-ctix* | -uts*)
-		os=-sysv
+	ctix* | uts*)
+		os=sysv
 		;;
-	-nova*)
-		os=-rtmk-nova
+	nova*)
+		os=rtmk-nova
 		;;
-	-ns2)
-		os=-nextstep2
+	ns2)
+		os=nextstep2
 		;;
-	-nsk*)
-		os=-nsk
+	nsk*)
+		os=nsk
 		;;
 	# Preserve the version number of sinix5.
-	-sinix5.*)
+	sinix5.*)
 		os=`echo $os | sed -e 's|sinix|sysv|'`
 		;;
-	-sinix*)
-		os=-sysv4
+	sinix*)
+		os=sysv4
 		;;
-	-tpf*)
-		os=-tpf
+	tpf*)
+		os=tpf
 		;;
-	-triton*)
-		os=-sysv3
+	triton*)
+		os=sysv3
 		;;
-	-oss*)
-		os=-sysv3
+	oss*)
+		os=sysv3
 		;;
-	-svr4*)
-		os=-sysv4
+	svr4*)
+		os=sysv4
 		;;
-	-svr3)
-		os=-sysv3
+	svr3)
+		os=sysv3
 		;;
-	-sysvr4)
-		os=-sysv4
+	sysvr4)
+		os=sysv4
 		;;
-	# This must come after -sysvr4.
-	-sysv*)
+	# This must come after sysvr4.
+	sysv*)
 		;;
-	-ose*)
-		os=-ose
+	ose*)
+		os=ose
 		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
+	*mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
+		os=mint
 		;;
-	-zvmoe)
-		os=-zvmoe
+	zvmoe)
+		os=zvmoe
 		;;
-	-dicos*)
-		os=-dicos
+	dicos*)
+		os=dicos
 		;;
-	-pikeos*)
+	pikeos*)
 		# Until real need of OS specific support for
 		# particular features comes up, bare metal
 		# configurations are quite functional.
 		case $basic_machine in
 		    arm*)
-			os=-eabi
+			os=eabi
 			;;
 		    *)
-			os=-elf
+			os=elf
 			;;
 		esac
 		;;
-	-nacl*)
+	nacl*)
 		;;
-	-ios)
+	ios)
 		;;
-	-none)
+	none)
+		;;
+	*-eabi)
 		;;
 	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
 		echo Invalid configuration \`"$1"\': system \`"$os"\' not recognized 1>&2
 		exit 1
 		;;
@@ -1544,173 +1543,179 @@ else
 
 case $basic_machine in
 	score-*)
-		os=-elf
+		os=elf
 		;;
 	spu-*)
-		os=-elf
+		os=elf
 		;;
 	*-acorn)
-		os=-riscix1.2
+		os=riscix1.2
 		;;
 	arm*-rebel)
-		os=-linux
+		os=linux
 		;;
 	arm*-semi)
-		os=-aout
+		os=aout
 		;;
 	c4x-* | tic4x-*)
-		os=-coff
+		os=coff
 		;;
 	c8051-*)
-		os=-elf
+		os=elf
+		;;
+	clipper-intergraph)
+		os=clix
 		;;
 	hexagon-*)
-		os=-elf
+		os=elf
 		;;
 	tic54x-*)
-		os=-coff
+		os=coff
 		;;
 	tic55x-*)
-		os=-coff
+		os=coff
 		;;
 	tic6x-*)
-		os=-coff
+		os=coff
 		;;
 	# This must come before the *-dec entry.
 	pdp10-*)
-		os=-tops20
+		os=tops20
 		;;
 	pdp11-*)
-		os=-none
+		os=none
 		;;
 	*-dec | vax-*)
-		os=-ultrix4.2
+		os=ultrix4.2
 		;;
 	m68*-apollo)
-		os=-domain
+		os=domain
 		;;
 	i386-sun)
-		os=-sunos4.0.2
+		os=sunos4.0.2
 		;;
 	m68000-sun)
-		os=-sunos3
+		os=sunos3
 		;;
 	m68*-cisco)
-		os=-aout
+		os=aout
 		;;
 	mep-*)
-		os=-elf
+		os=elf
 		;;
 	mips*-cisco)
-		os=-elf
+		os=elf
 		;;
 	mips*-*)
-		os=-elf
+		os=elf
 		;;
 	or32-*)
-		os=-coff
+		os=coff
 		;;
 	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
+		os=sysv3
 		;;
 	sparc-* | *-sun)
-		os=-sunos4.1.1
+		os=sunos4.1.1
 		;;
 	pru-*)
-		os=-elf
+		os=elf
 		;;
 	*-be)
-		os=-beos
+		os=beos
 		;;
 	*-ibm)
-		os=-aix
+		os=aix
 		;;
 	*-knuth)
-		os=-mmixware
+		os=mmixware
 		;;
 	*-wec)
-		os=-proelf
+		os=proelf
 		;;
 	*-winbond)
-		os=-proelf
+		os=proelf
 		;;
 	*-oki)
-		os=-proelf
+		os=proelf
 		;;
 	*-hp)
-		os=-hpux
+		os=hpux
 		;;
 	*-hitachi)
-		os=-hiux
+		os=hiux
 		;;
 	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
+		os=sysv
 		;;
 	*-cbm)
-		os=-amigaos
+		os=amigaos
 		;;
 	*-dg)
-		os=-dgux
+		os=dgux
 		;;
 	*-dolphin)
-		os=-sysv3
+		os=sysv3
 		;;
 	m68k-ccur)
-		os=-rtu
+		os=rtu
 		;;
 	m88k-omron*)
-		os=-luna
+		os=luna
 		;;
 	*-next)
-		os=-nextstep
+		os=nextstep
 		;;
 	*-sequent)
-		os=-ptx
+		os=ptx
 		;;
 	*-crds)
-		os=-unos
+		os=unos
 		;;
 	*-ns)
-		os=-genix
+		os=genix
 		;;
 	i370-*)
-		os=-mvs
+		os=mvs
 		;;
 	*-gould)
-		os=-sysv
+		os=sysv
 		;;
 	*-highlevel)
-		os=-bsd
+		os=bsd
 		;;
 	*-encore)
-		os=-bsd
+		os=bsd
 		;;
 	*-sgi)
-		os=-irix
+		os=irix
 		;;
 	*-siemens)
-		os=-sysv4
+		os=sysv4
 		;;
 	*-masscomp)
-		os=-rtu
+		os=rtu
 		;;
 	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
+		os=uxpv
 		;;
 	*-rom68k)
-		os=-coff
+		os=coff
 		;;
 	*-*bug)
-		os=-coff
+		os=coff
 		;;
 	*-apple)
-		os=-macos
+		os=macos
 		;;
 	*-atari*)
-		os=-mint
+		os=mint
+		;;
+	*-wrs)
+		os=vxworks
 		;;
 	*)
-		os=-none
+		os=none
 		;;
 esac
 fi
@@ -1721,67 +1726,70 @@ vendor=unknown
 case $basic_machine in
 	*-unknown)
 		case $os in
-			-riscix*)
+			riscix*)
 				vendor=acorn
 				;;
-			-sunos*)
+			sunos*)
 				vendor=sun
 				;;
-			-cnk*|-aix*)
+			cnk*|-aix*)
 				vendor=ibm
 				;;
-			-beos*)
+			beos*)
 				vendor=be
 				;;
-			-hpux*)
+			hpux*)
 				vendor=hp
 				;;
-			-mpeix*)
+			mpeix*)
 				vendor=hp
 				;;
-			-hiux*)
+			hiux*)
 				vendor=hitachi
 				;;
-			-unos*)
+			unos*)
 				vendor=crds
 				;;
-			-dgux*)
+			dgux*)
 				vendor=dg
 				;;
-			-luna*)
+			luna*)
 				vendor=omron
 				;;
-			-genix*)
+			genix*)
 				vendor=ns
 				;;
-			-mvs* | -opened*)
+			clix*)
+				vendor=intergraph
+				;;
+			mvs* | opened*)
 				vendor=ibm
 				;;
-			-os400*)
+			os400*)
 				vendor=ibm
 				;;
-			-ptx*)
+			ptx*)
 				vendor=sequent
 				;;
-			-tpf*)
+			tpf*)
 				vendor=ibm
 				;;
-			-vxsim* | -vxworks* | -windiss*)
+			vxsim* | vxworks* | windiss*)
 				vendor=wrs
 				;;
-			-aux*)
+			aux*)
 				vendor=apple
 				;;
-			-hms*)
+			hms*)
 				vendor=hitachi
 				;;
-			-mpw* | -macos*)
+			mpw* | macos*)
 				vendor=apple
 				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+			*mint | mint[0-9]* | *MiNT | MiNT[0-9]*)
 				vendor=atari
 				;;
-			-vos*)
+			vos*)
 				vendor=stratus
 				;;
 		esac
@@ -1789,11 +1797,11 @@ case $basic_machine in
 		;;
 esac
 
-echo "$basic_machine$os"
+echo "$basic_machine-$os"
 exit
 
 # Local variables:
-# eval: (add-hook 'write-file-functions 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"
diff --git a/depends/packages/openssl.mk b/depends/packages/openssl.mk
index 37f0c28a52..db47113b2f 100644
--- a/depends/packages/openssl.mk
+++ b/depends/packages/openssl.mk
@@ -52,6 +52,8 @@ $(package)_config_opts_aarch64_linux=linux-generic64
 $(package)_config_opts_mipsel_linux=linux-generic32
 $(package)_config_opts_mips_linux=linux-generic32
 $(package)_config_opts_powerpc_linux=linux-generic32
+$(package)_config_opts_riscv32_linux=linux-generic32
+$(package)_config_opts_riscv64_linux=linux-generic64
 $(package)_config_opts_x86_64_darwin=darwin64-x86_64-cc
 $(package)_config_opts_x86_64_mingw32=mingw64
 $(package)_config_opts_i686_mingw32=mingw
diff --git a/depends/packages/packages.mk b/depends/packages/packages.mk
index 551c9fa70b..69acb19b8f 100644
--- a/depends/packages/packages.mk
+++ b/depends/packages/packages.mk
@@ -5,6 +5,7 @@ qt_packages = qrencode protobuf zlib
 
 qt_x86_64_linux_packages:=qt expat dbus libxcb xcb_proto libXau xproto freetype fontconfig libX11 xextproto libXext xtrans
 qt_i686_linux_packages:=$(qt_x86_64_linux_packages)
+qt_arm_linux_packages:=$(qt_x86_64_linux_packages)
 
 qt_darwin_packages=qt
 qt_mingw32_packages=qt
diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index 745c9e1157..22cf4f515b 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -1,22 +1,20 @@
 PACKAGE=qt
-$(package)_version=5.7.1
-$(package)_download_path=http://download.qt.io/official_releases/qt/5.7/$($(package)_version)/submodules
-$(package)_suffix=opensource-src-$($(package)_version).tar.gz
+$(package)_version=5.9.6
+$(package)_download_path=https://download.qt.io/official_releases/qt/5.9/$($(package)_version)/submodules
+$(package)_suffix=opensource-src-$($(package)_version).tar.xz
 $(package)_file_name=qtbase-$($(package)_suffix)
-$(package)_sha256_hash=95f83e532d23b3ddbde7973f380ecae1bac13230340557276f75f2e37984e410
+$(package)_sha256_hash=eed620cb268b199bd83b3fc6a471c51d51e1dc2dbb5374fc97a0cc75facbe36f
 $(package)_dependencies=openssl zlib
 $(package)_linux_dependencies=freetype fontconfig libxcb libX11 xproto libXext
 $(package)_build_subdir=qtbase
 $(package)_qt_libs=corelib network widgets gui plugins testlib
-$(package)_patches=mac-qmake.conf mingw-uuidof.patch pidlist_absolute.patch fix-xcb-include-order.patch
-$(package)_patches+=fix_qt_pkgconfig.patch fix-cocoahelpers-macos.patch qfixed-coretext.patch
+$(package)_patches=fix_qt_pkgconfig.patch mac-qmake.conf fix_configure_mac.patch fix_no_printer.patch
 
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
-$(package)_qttranslations_sha256_hash=3a15aebd523c6d89fb97b2d3df866c94149653a26d27a00aac9b6d3020bc5a1d
-
+$(package)_qttranslations_sha256_hash=9822084f8e2d2939ba39f4af4c0c2320e45d5996762a9423f833055607604ed8
 
 $(package)_qttools_file_name=qttools-$($(package)_suffix)
-$(package)_qttools_sha256_hash=22d67de915cb8cd93e16fdd38fa006224ad9170bd217c2be1e53045a8dd02f0f
+$(package)_qttools_sha256_hash=50e75417ec0c74bb8b1989d1d8e981ee83690dce7dfc0c2169f7c00f397e5117
 
 $(package)_extra_sources  = $($(package)_qttranslations_file_name)
 $(package)_extra_sources += $($(package)_qttools_file_name)
@@ -29,25 +27,18 @@ $(package)_config_opts += -c++std c++11
 $(package)_config_opts += -confirm-license
 $(package)_config_opts += -dbus-runtime
 $(package)_config_opts += -hostprefix $(build_prefix)
-$(package)_config_opts += -no-alsa
-$(package)_config_opts += -no-audio-backend
 $(package)_config_opts += -no-cups
 $(package)_config_opts += -no-egl
 $(package)_config_opts += -no-eglfs
-$(package)_config_opts += -no-feature-style-windowsmobile
-$(package)_config_opts += -no-feature-style-windowsce
 $(package)_config_opts += -no-freetype
 $(package)_config_opts += -no-gif
 $(package)_config_opts += -no-glib
-$(package)_config_opts += -no-gstreamer
 $(package)_config_opts += -no-icu
 $(package)_config_opts += -no-iconv
 $(package)_config_opts += -no-kms
 $(package)_config_opts += -no-linuxfb
 $(package)_config_opts += -no-libudev
-$(package)_config_opts += -no-mitshm
 $(package)_config_opts += -no-mtdev
-$(package)_config_opts += -no-pulseaudio
 $(package)_config_opts += -no-openvg
 $(package)_config_opts += -no-reduce-relocations
 $(package)_config_opts += -no-qml-debug
@@ -62,7 +53,6 @@ $(package)_config_opts += -no-sql-sqlite
 $(package)_config_opts += -no-sql-sqlite2
 $(package)_config_opts += -no-use-gold-linker
 $(package)_config_opts += -no-xinput2
-$(package)_config_opts += -no-xrender
 $(package)_config_opts += -nomake examples
 $(package)_config_opts += -nomake tests
 $(package)_config_opts += -opensource
@@ -75,12 +65,13 @@ $(package)_config_opts += -qt-libpng
 $(package)_config_opts += -qt-libjpeg
 $(package)_config_opts += -qt-pcre
 $(package)_config_opts += -system-zlib
-$(package)_config_opts += -reduce-exports
 $(package)_config_opts += -static
 $(package)_config_opts += -silent
 $(package)_config_opts += -v
 $(package)_config_opts += -no-feature-printer
 $(package)_config_opts += -no-feature-printdialog
+$(package)_config_opts += -no-feature-concurrent
+$(package)_config_opts += -no-feature-xml
 
 ifneq ($(build_os),darwin)
 $(package)_config_opts_darwin = -xplatform macx-clang-linux
@@ -95,11 +86,12 @@ endif
 $(package)_config_opts_linux  = -qt-xkbcommon
 $(package)_config_opts_linux += -qt-xcb
 $(package)_config_opts_linux += -system-freetype
-$(package)_config_opts_linux += -no-sm
+$(package)_config_opts_linux += -no-feature-sessionmanager
 $(package)_config_opts_linux += -fontconfig
 $(package)_config_opts_linux += -no-opengl
-$(package)_config_opts_arm_linux  = -platform linux-g++ -xplatform $(host)
+$(package)_config_opts_arm_linux += -platform linux-g++ -xplatform bitcoin-linux-g++
 $(package)_config_opts_i686_linux  = -xplatform linux-g++-32
+$(package)_config_opts_x86_64_linux = -xplatform linux-g++-64
 $(package)_config_opts_mingw32  = -no-opengl -xplatform win32-g++ -device-option CROSS_COMPILE="$(host)-"
 $(package)_build_env  = QT_RCC_TEST=1
 endef
@@ -124,11 +116,10 @@ define $(package)_extract_cmds
   tar --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttools_file_name) -C qttools
 endef
 
-
 define $(package)_preprocess_cmds
   sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
   sed -i.old "/updateqm.depends =/d" qttranslations/translations/translations.pro && \
-  sed -i.old "s/src_plugins.depends = src_sql src_xml src_network/src_plugins.depends = src_xml src_network/" qtbase/src/src.pro && \
+  sed -i.old "s/src_plugins.depends = src_sql src_network/src_plugins.depends = src_network/" qtbase/src/src.pro && \
   sed -i.old "s|X11/extensions/XIproto.h|X11/X.h|" qtbase/src/plugins/platforms/xcb/qxcbxsettings.cpp && \
   sed -i.old 's/if \[ "$$$$XPLATFORM_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/if \[ "$$$$BUILD_ON_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/' qtbase/configure && \
   sed -i.old 's/CGEventCreateMouseEvent(0, kCGEventMouseMoved, pos, 0)/CGEventCreateMouseEvent(0, kCGEventMouseMoved, pos, kCGMouseButtonLeft)/' qtbase/src/plugins/platforms/cocoa/qcocoacursor.mm && \
@@ -137,19 +128,19 @@ define $(package)_preprocess_cmds
   cp -f qtbase/mkspecs/macx-clang/Info.plist.app qtbase/mkspecs/macx-clang-linux/ &&\
   cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\
   cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \
-  patch -p1 < $($(package)_patch_dir)/mingw-uuidof.patch && \
-  patch -p1 < $($(package)_patch_dir)/pidlist_absolute.patch && \
-  patch -p1 < $($(package)_patch_dir)/fix-xcb-include-order.patch && \
-  patch -p1 < $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
-  patch -p1 < $($(package)_patch_dir)/fix-cocoahelpers-macos.patch && \
-  patch -p1 < $($(package)_patch_dir)/qfixed-coretext.patch && \
+  cp -r qtbase/mkspecs/linux-arm-gnueabi-g++ qtbase/mkspecs/bitcoin-linux-g++ && \
+  sed -i s/arm-linux-gnueabi-/$(host)-/g qtbase/mkspecs/bitcoin-linux-g++/qmake.conf && \
+  patch -p1 -i $($(package)_patch_dir)/fix_qt_pkgconfig.patch &&\
+  patch -p1 -i $($(package)_patch_dir)/fix_configure_mac.patch &&\
+  patch -p1 -i $($(package)_patch_dir)/fix_no_printer.patch &&\
   echo "!host_build: QMAKE_CFLAGS     += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_CXXFLAGS   += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "!host_build: QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
+  echo "QMAKE_LINK_OBJECT_MAX = 10" >> qtbase/mkspecs/win32-g++/qmake.conf &&\
+  echo "QMAKE_LINK_OBJECT_SCRIPT = object_script" >> qtbase/mkspecs/win32-g++/qmake.conf &&\
   sed -i.old "s|QMAKE_CFLAGS            = |!host_build: QMAKE_CFLAGS            = $($(package)_cflags) $($(package)_cppflags) |" qtbase/mkspecs/win32-g++/qmake.conf && \
   sed -i.old "s|QMAKE_LFLAGS            = |!host_build: QMAKE_LFLAGS            = $($(package)_ldflags) |" qtbase/mkspecs/win32-g++/qmake.conf && \
   sed -i.old "s|QMAKE_CXXFLAGS          = |!host_build: QMAKE_CXXFLAGS            = $($(package)_cxxflags) $($(package)_cppflags) |" qtbase/mkspecs/win32-g++/qmake.conf
-
 endef
 
 define $(package)_config_cmds
@@ -161,19 +152,22 @@ define $(package)_config_cmds
   echo "CONFIG += force_bootstrap" >> mkspecs/qconfig.pri && \
   $(MAKE) sub-src-clean && \
   cd ../qttranslations && ../qtbase/bin/qmake qttranslations.pro -o Makefile && \
-  cd translations && ../../qtbase/bin/qmake translations.pro -o Makefile && cd ../.. &&\
-  cd qttools/src/linguist/lrelease/ && ../../../../qtbase/bin/qmake lrelease.pro -o Makefile
+  cd translations && ../../qtbase/bin/qmake translations.pro -o Makefile && cd ../.. && \
+  cd qttools/src/linguist/lrelease/ && ../../../../qtbase/bin/qmake lrelease.pro -o Makefile && \
+  cd ../lupdate/ && ../../../../qtbase/bin/qmake lupdate.pro -o Makefile && cd ../../../..
 endef
 
 define $(package)_build_cmds
   $(MAKE) -C src $(addprefix sub-,$($(package)_qt_libs)) && \
   $(MAKE) -C ../qttools/src/linguist/lrelease && \
+  $(MAKE) -C ../qttools/src/linguist/lupdate && \
   $(MAKE) -C ../qttranslations
 endef
 
 define $(package)_stage_cmds
-  $(MAKE) -C src INSTALL_ROOT=$($(package)_staging_dir) $(addsuffix -install_subtargets,$(addprefix sub-,$($(package)_qt_libs))) && cd .. &&\
+  $(MAKE) -C src INSTALL_ROOT=$($(package)_staging_dir) $(addsuffix -install_subtargets,$(addprefix sub-,$($(package)_qt_libs))) && cd .. && \
   $(MAKE) -C qttools/src/linguist/lrelease INSTALL_ROOT=$($(package)_staging_dir) install_target && \
+  $(MAKE) -C qttools/src/linguist/lupdate INSTALL_ROOT=$($(package)_staging_dir) install_target && \
   $(MAKE) -C qttranslations INSTALL_ROOT=$($(package)_staging_dir) install_subtargets && \
   if `test -f qtbase/src/plugins/platforms/xcb/xcb-static/libxcb-static.a`; then \
     cp qtbase/src/plugins/platforms/xcb/xcb-static/libxcb-static.a $($(package)_staging_prefix_dir)/lib; \
diff --git a/depends/packages/zeromq.mk b/depends/packages/zeromq.mk
index cde523370f..d5fd1f39ab 100644
--- a/depends/packages/zeromq.mk
+++ b/depends/packages/zeromq.mk
@@ -6,14 +6,15 @@ $(package)_sha256_hash=8f1e2b2aade4dbfde98d82366d61baef2f62e812530160d2e6d0a5bb2
 $(package)_patches=0001-fix-build-with-older-mingw64.patch 0002-disable-pthread_set_name_np.patch
 
 define $(package)_set_vars
-  $(package)_config_opts=--without-docs --disable-shared --without-libsodium --disable-curve --disable-curve-keygen --disable-perf
+  $(package)_config_opts=--without-docs --disable-shared --without-libsodium --disable-curve --disable-curve-keygen --disable-perf --disable-Werror
   $(package)_config_opts_linux=--with-pic
   $(package)_cxxflags=-std=c++11
 endef
 
 define $(package)_preprocess_cmds
    patch -p1 < $($(package)_patch_dir)/0001-fix-build-with-older-mingw64.patch && \
-   patch -p1 < $($(package)_patch_dir)/0002-disable-pthread_set_name_np.patch
+   patch -p1 < $($(package)_patch_dir)/0002-disable-pthread_set_name_np.patch && \
+   cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub config
 endef
 
 define $(package)_config_cmds
diff --git a/depends/patches/qt/fix-cocoahelpers-macos.patch b/depends/patches/qt/fix-cocoahelpers-macos.patch
deleted file mode 100644
index 1b43a9eff8..0000000000
--- a/depends/patches/qt/fix-cocoahelpers-macos.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From 0707260a4f8e64dfadf1df5f935e74cabb7c7d27 Mon Sep 17 00:00:00 2001
-From: Jake Petroules <jake.petroules@qt.io>
-Date: Sun, 1 Oct 2017 21:48:17 -0700
-Subject: [PATCH] Fix build error with macOS 10.13 SDK
-MIME-Version: 1.0
-Content-Type: text/plain; charset=utf8
-Content-Transfer-Encoding: 8bit
-
-Several of these variables/macros are no longer defined. We didn't
-validate the preconditions on iOS, tvOS, or watchOS, so no
-need to bother validating them on macOS either. Nor did we check the
-OSStatus result on any platform anyways.
-
-Task-number: QTBUG-63401
-Change-Id: Ife64dff767cf6d3f4b839fc53ec486181c176bf3
-(cherry-picked from 861544583511d4e6f7745d2339b26ff1cd44132b)
-Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
-Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
----
- src/plugins/platforms/cocoa/qcocoahelpers.h  |  2 +-
- src/plugins/platforms/cocoa/qcocoahelpers.mm | 13 +------------
- 2 files changed, 2 insertions(+), 13 deletions(-)
-
-diff --git old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h
-index bbb3793..74371d5 100644
---- old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h
-+++ new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.h
-@@ -80,7 +80,7 @@ QColor qt_mac_toQColor(CGColorRef color);
- // Creates a mutable shape, it's the caller's responsibility to release.
- HIMutableShapeRef qt_mac_QRegionToHIMutableShape(const QRegion &region);
- 
--OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage);
-+void qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage);
- 
- NSDragOperation qt_mac_mapDropAction(Qt::DropAction action);
- NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions);
-diff --git old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm
-index cd73148..3f8429e 100644
---- old/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm
-+++ new/qtbase/src/plugins/platforms/cocoa/qcocoahelpers.mm
-@@ -544,15 +544,8 @@ NSRect qt_mac_flipRect(const QRect &rect)
-     return NSMakeRect(rect.x(), flippedY, rect.width(), rect.height());
- }
- 
--OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage)
-+void qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGImageRef inImage)
- {
--    // Verbatim copy if HIViewDrawCGImage (as shown on Carbon-Dev)
--    OSStatus err = noErr;
--
--    require_action(inContext != NULL, InvalidContext, err = paramErr);
--    require_action(inBounds != NULL, InvalidBounds, err = paramErr);
--    require_action(inImage != NULL, InvalidImage, err = paramErr);
--
-     CGContextSaveGState( inContext );
-     CGContextTranslateCTM (inContext, 0, inBounds->origin.y + CGRectGetMaxY(*inBounds));
-     CGContextScaleCTM(inContext, 1, -1);
-@@ -560,10 +553,6 @@ OSStatus qt_mac_drawCGImage(CGContextRef inContext, const CGRect *inBounds, CGIm
-     CGContextDrawImage(inContext, *inBounds, inImage);
- 
-     CGContextRestoreGState(inContext);
--InvalidImage:
--InvalidBounds:
--InvalidContext:
--        return err;
- }
- 
- Qt::MouseButton cocoaButton2QtButton(NSInteger buttonNum)
--- 
-2.7.4
diff --git a/depends/patches/qt/fix-xcb-include-order.patch b/depends/patches/qt/fix-xcb-include-order.patch
deleted file mode 100644
index ec2bc17d9b..0000000000
--- a/depends/patches/qt/fix-xcb-include-order.patch
+++ /dev/null
@@ -1,49 +0,0 @@
---- old/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17
-+++ new/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17
-@@ -76,8 +76,6 @@
- 
- DEFINES += $$QMAKE_DEFINES_XCB
- LIBS += $$QMAKE_LIBS_XCB
--QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XCB
--QMAKE_CFLAGS += $$QMAKE_CFLAGS_XCB
- 
- CONFIG += qpa/genericunixfontdatabase
- 
-@@ -89,7 +87,8 @@
- contains(QT_CONFIG, xcb-qt) {
-     DEFINES += XCB_USE_RENDER
-     XCB_DIR = ../../../3rdparty/xcb
--    INCLUDEPATH += $$XCB_DIR/include $$XCB_DIR/sysinclude
-+    QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
-+    QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
-     LIBS += -lxcb -L$$MODULE_BASE_OUTDIR/lib -lxcb-static$$qtPlatformTargetSuffix()
- } else {
-     LIBS += -lxcb -lxcb-image -lxcb-icccm -lxcb-sync -lxcb-xfixes -lxcb-shm -lxcb-randr -lxcb-shape -lxcb-keysyms -lxcb-xinerama
---- old/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro
-+++ new/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro
-@@ -9,7 +9,8 @@
- 
- XCB_DIR = ../../../../3rdparty/xcb
- 
--INCLUDEPATH += $$XCB_DIR/include $$XCB_DIR/include/xcb $$XCB_DIR/sysinclude
-+QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/include/xcb -I$$XCB_DIR/sysinclude
-+QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/include/xcb -I$$XCB_DIR/sysinclude
- 
- QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XCB
- QMAKE_CFLAGS += $$QMAKE_CFLAGS_XCB
---- old/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro
-+++ new/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro
-@@ -6,6 +6,13 @@
-     qxcbmain.cpp
- OTHER_FILES += xcb.json README
- 
-+contains(QT_CONFIG, xcb-qt) {
-+    DEFINES += XCB_USE_RENDER
-+    XCB_DIR = ../../../3rdparty/xcb
-+    QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
-+    QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
-+}
-+
- PLUGIN_TYPE = platforms
- PLUGIN_CLASS_NAME = QXcbIntegrationPlugin
- !equals(TARGET, $$QT_DEFAULT_QPA_PLUGIN): PLUGIN_EXTENDS = -
diff --git a/depends/patches/qt/fix_configure_mac.patch b/depends/patches/qt/fix_configure_mac.patch
new file mode 100644
index 0000000000..0d7dd647de
--- /dev/null
+++ b/depends/patches/qt/fix_configure_mac.patch
@@ -0,0 +1,50 @@
+--- old/qtbase/mkspecs/features/mac/sdk.prf	2018-02-08 10:24:48.000000000 -0800
++++ new/qtbase/mkspecs/features/mac/sdk.prf	2018-03-23 10:38:56.000000000 -0700
+@@ -8,21 +8,21 @@
+ defineReplace(xcodeSDKInfo) {
+     info = $$1
+     equals(info, "Path"): \
+-        info = --show-sdk-path
++        infoarg = --show-sdk-path
+     equals(info, "PlatformPath"): \
+-        info = --show-sdk-platform-path
++        infoarg = --show-sdk-platform-path
+     equals(info, "SDKVersion"): \
+-        info = --show-sdk-version
++        infoarg = --show-sdk-version
+     sdk = $$2
+     isEmpty(sdk): \
+         sdk = $$QMAKE_MAC_SDK
+ 
+     isEmpty(QMAKE_MAC_SDK.$${sdk}.$${info}) {
+-        QMAKE_MAC_SDK.$${sdk}.$${info} = $$system("/usr/bin/xcrun --sdk $$sdk $$info 2>/dev/null")
++        QMAKE_MAC_SDK.$${sdk}.$${info} = $$system("/usr/bin/xcrun --sdk $$sdk $$infoarg 2>/dev/null")
+         # --show-sdk-platform-path won't work for Command Line Tools; this is fine
+         # only used by the XCTest backend to testlib
+-        isEmpty(QMAKE_MAC_SDK.$${sdk}.$${info}):if(!isEmpty(QMAKE_XCODEBUILD_PATH)|!equals(info, "--show-sdk-platform-path")): \
+-            error("Could not resolve SDK $$info for \'$$sdk\'")
++        isEmpty(QMAKE_MAC_SDK.$${sdk}.$${info}):if(!isEmpty(QMAKE_XCODEBUILD_PATH)|!equals(infoarg, "--show-sdk-platform-path")): \
++            error("Could not resolve SDK $$info for \'$$sdk\' using $$infoarg")
+         cache(QMAKE_MAC_SDK.$${sdk}.$${info}, set stash, QMAKE_MAC_SDK.$${sdk}.$${info})
+     }
+
+--- old/qtbase/configure	2018-02-08 10:24:48.000000000 -0800
++++ new/qtbase/configure	2018-03-23 05:42:29.000000000 -0700
+@@ -232,8 +232,13 @@
+ 
+     sdk=$(getSingleQMakeVariable "QMAKE_MAC_SDK" "$1")
+     if [ -z "$sdk" ]; then echo "QMAKE_MAC_SDK must be set when building on Mac" >&2; exit 1; fi
+-    sysroot=$(/usr/bin/xcrun --sdk $sdk --show-sdk-path 2>/dev/null)
+-    if [ -z "$sysroot" ]; then echo "Failed to resolve SDK path for '$sdk'" >&2; exit 1; fi
++    sysroot=$(getSingleQMakeVariable "QMAKE_MAC_SDK_PATH" "$1")
++
++    echo "sysroot pre-configured as $sysroot";
++    if [ -z "$sysroot" ]; then
++       sysroot=$(/usr/bin/xcrun --sdk $sdk --show-sdk-path 2>/dev/null)
++       if [ -z "$sysroot" ]; then echo "Failed to resolve SDK path for '$sdk'" >&2; exit 1; fi
++    fi
+ 
+     case "$sdk" in
+         macosx*)
+
+
diff --git a/depends/patches/qt/fix_no_printer.patch b/depends/patches/qt/fix_no_printer.patch
new file mode 100644
index 0000000000..f868ca2577
--- /dev/null
+++ b/depends/patches/qt/fix_no_printer.patch
@@ -0,0 +1,19 @@
+--- x/qtbase/src/plugins/platforms/cocoa/qprintengine_mac_p.h
++++ y/qtbase/src/plugins/platforms/cocoa/qprintengine_mac_p.h
+@@ -52,6 +52,7 @@
+ //
+
+ #include <QtCore/qglobal.h>
++#include <qpa/qplatformprintdevice.h>
+
+ #ifndef QT_NO_PRINTER
+
+--- x/qtbase/src/plugins/plugins.pro
++++ y/qtbase/src/plugins/plugins.pro
+@@ -8,6 +8,3 @@ qtHaveModule(gui) {
+     qtConfig(imageformatplugin): SUBDIRS *= imageformats
+     !android:qtConfig(library): SUBDIRS *= generic
+ }
+-
+-!winrt:qtHaveModule(printsupport): \
+-    SUBDIRS += printsupport
diff --git a/depends/patches/qt/mac-qmake.conf b/depends/patches/qt/mac-qmake.conf
index ca70d30b15..337d0eb9ca 100644
--- a/depends/patches/qt/mac-qmake.conf
+++ b/depends/patches/qt/mac-qmake.conf
@@ -14,6 +14,7 @@ QMAKE_MAC_SDK.macosx.Path = $${MAC_SDK_PATH}
 QMAKE_MAC_SDK.macosx.platform_name = macosx
 QMAKE_MAC_SDK.macosx.SDKVersion = $${MAC_SDK_VERSION}
 QMAKE_MAC_SDK.macosx.PlatformPath = /phony
+QMAKE_APPLE_DEVICE_ARCHS=x86_64
 !host_build: QMAKE_CFLAGS += -target $${MAC_TARGET}
 !host_build: QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_CFLAGS
 !host_build: QMAKE_CXXFLAGS += $$QMAKE_CFLAGS
diff --git a/depends/patches/qt/mingw-uuidof.patch b/depends/patches/qt/mingw-uuidof.patch
deleted file mode 100644
index fb21923c8c..0000000000
--- a/depends/patches/qt/mingw-uuidof.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- old/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp
-+++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp
-@@ -77,7 +77,7 @@
- #include <stdlib.h>
- #include <stdio.h>
- #include <windowsx.h>
--#ifndef Q_OS_WINCE
-+#if !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
- #  include <comdef.h>
- #endif
- 
-@@ -814,7 +814,7 @@
-                           HWND_MESSAGE, NULL, static_cast<HINSTANCE>(GetModuleHandle(0)), NULL);
- }
- 
--#ifndef Q_OS_WINCE
-+#if !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
- // Re-engineered from the inline function _com_error::ErrorMessage().
- // We cannot use it directly since it uses swprintf_s(), which is not
- // present in the MSVCRT.DLL found on Windows XP (QTBUG-35617).
-@@ -833,7 +833,7 @@
-          return QString::asprintf("IDispatch error #%u", uint(wCode));
-      return QString::asprintf("Unknown error 0x0%x", uint(comError.Error()));
- }
--#endif // !Q_OS_WINCE
-+#endif // !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
- 
- /*!
-     \brief Common COM error strings.
-@@ -901,12 +901,12 @@
-     default:
-         break;
-     }
--#ifndef Q_OS_WINCE
-+#if !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
-     _com_error error(hr);
-     result += QByteArrayLiteral(" (");
-     result += errorMessageFromComError(error);
-     result += ')';
--#endif // !Q_OS_WINCE
-+#endif // !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
-     return result;
- }
- 
diff --git a/depends/patches/qt/pidlist_absolute.patch b/depends/patches/qt/pidlist_absolute.patch
deleted file mode 100644
index c792824179..0000000000
--- a/depends/patches/qt/pidlist_absolute.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-diff -dur old/qtbase/src/plugins/platforms/windows/qwindowscontext.h new/qtbase/src/plugins/platforms/windows/qwindowscontext.h
---- old/qtbase/src/plugins/platforms/windows/qwindowscontext.h
-+++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.h
-@@ -136,10 +136,18 @@
-     inline void init();
- 
-     typedef HRESULT (WINAPI *SHCreateItemFromParsingName)(PCWSTR, IBindCtx *, const GUID&, void **);
-+#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
-+    typedef HRESULT (WINAPI *SHGetKnownFolderIDList)(const GUID &, DWORD, HANDLE, ITEMIDLIST **);
-+#else
-     typedef HRESULT (WINAPI *SHGetKnownFolderIDList)(const GUID &, DWORD, HANDLE, PIDLIST_ABSOLUTE *);
-+#endif
-     typedef HRESULT (WINAPI *SHGetStockIconInfo)(int , int , _SHSTOCKICONINFO *);
-     typedef HRESULT (WINAPI *SHGetImageList)(int, REFIID , void **);
-+#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
-+    typedef HRESULT (WINAPI *SHCreateItemFromIDList)(const ITEMIDLIST *, REFIID, void **);
-+#else
-     typedef HRESULT (WINAPI *SHCreateItemFromIDList)(PCIDLIST_ABSOLUTE, REFIID, void **);
-+#endif
- 
-     SHCreateItemFromParsingName sHCreateItemFromParsingName;
-     SHGetKnownFolderIDList sHGetKnownFolderIDList;
-diff -dur old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
---- old/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
-+++ new/qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp
-@@ -1016,7 +1016,11 @@
-             qWarning() << __FUNCTION__ << ": Invalid CLSID: " << url.path();
-             return Q_NULLPTR;
-         }
-+#if defined(Q_CC_MINGW) && (!defined(__MINGW64_VERSION_MAJOR) || __MINGW64_VERSION_MAJOR < 3)
-+        ITEMIDLIST *idList;
-+#else
-         PIDLIST_ABSOLUTE idList;
-+#endif
-         HRESULT hr = QWindowsContext::shell32dll.sHGetKnownFolderIDList(uuid, 0, 0, &idList);
-         if (FAILED(hr)) {
-             qErrnoWarning("%s: SHGetKnownFolderIDList(%s)) failed", __FUNCTION__, qPrintable(url.toString()));
diff --git a/depends/patches/qt/qfixed-coretext.patch b/depends/patches/qt/qfixed-coretext.patch
deleted file mode 100644
index aa56f1e1de..0000000000
--- a/depends/patches/qt/qfixed-coretext.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From dbdd5f0ffbce52c8b789ed09f1aa3f1da6c02e23 Mon Sep 17 00:00:00 2001
-From: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
-Date: Fri, 30 Mar 2018 11:58:16 -0700
-Subject: [PATCH] QCoreTextFontEngine: Fix build with Xcode 9.3
-
-Apple LLVM version 9.1.0 (clang-902.0.39.1)
-
-Error message:
-
-.../qfontengine_coretext.mm:827:20: error: qualified reference to
-      'QFixed' is a constructor name rather than a type in this context
-    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
-
-Change-Id: Iebe26b3b087a16b10664208fc8851cbddb47f043
-Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
----
- src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git old/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm new/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
-index 25ff69d877d..98b753eff96 100644
---- old/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
-+++ new/qtbase/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
-@@ -824,7 +824,7 @@ void QCoreTextFontEngine::getUnscaledGlyph(glyph_t glyph, QPainterPath *path, gl
- 
- QFixed QCoreTextFontEngine::emSquareSize() const
- {
--    return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont)));
-+    return QFixed(int(CTFontGetUnitsPerEm(ctfont)));
- }
- 
- QFontEngine *QCoreTextFontEngine::cloneWithSize(qreal pixelSize) const
--- 
-2.16.3
\ No newline at end of file