toybox: bump version to 0.8.3

Fix build on glibc/mips

remove OE-path-changes.patch as already applied to upstream

fix CC, CFLAGS and CROSS_COMPILE variables as toybox is strict
on what is expected to be filled in these variables:
CC = should contain compiler name
CROSS_COMPILE = should contain compiler prefix
CFLAGS = should contain only compiler flags

License wording changed due to commits:
 8014d31278411e22655aeae47338e95f209e2907
 b31192fd73b382358b1deb33dc6c4cf4ce9c613f
in toybox repository, type of license remains the same

Signed-off-by: Adam Miartus <adam.miartus@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

4 files changed, 74 insertions, 200 deletions

diff --git a/meta-oe/recipes-core/toybox/toybox/0001-Tackle-SIGEMT-and-SIGSTKFLT-is-not-glibc-specific.patch b/meta-oe/recipes-core/toybox/toybox/0001-Tackle-SIGEMT-and-SIGSTKFLT-is-not-glibc-specific.patch
new file mode 100644
index 0000000000..faabc597ee
--- /dev/null
+++ b/meta-oe/recipes-core/toybox/toybox/0001-Tackle-SIGEMT-and-SIGSTKFLT-is-not-glibc-specific.patch
@@ -0,0 +1,30 @@
+From 9e5b1420b89813ee3c58c2b792077fa8bb71f327 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 May 2020 13:53:27 -0700
+Subject: [PATCH] Tackle SIGEMT and SIGSTKFLT is not glibc specific
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ lib/portability.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/lib/portability.c b/lib/portability.c
+index 294141c6..1c7ebc12 100644
+--- a/lib/portability.c
++++ b/lib/portability.c
+@@ -430,8 +430,11 @@ static const struct signame signames[] = {
+   // Non-POSIX signals that cause termination
+   SIGNIFY(PROF), SIGNIFY(IO),
+ #ifdef __linux__
+-# if !defined(__GLIBC__) && !defined(__mips__)
++# ifdef SIGSTKFLT
+    SIGNIFY(STKFLT),
++# endif
++# ifdef SIGEMT
++   SIGNIFY(EMT),
+ # endif
+   SIGNIFY(POLL), SIGNIFY(PWR),
+ #elif defined(__APPLE__)
+-- 
+2.26.2
+
diff --git a/meta-oe/recipes-core/toybox/toybox/OE-path-changes.patch b/meta-oe/recipes-core/toybox/toybox/OE-path-changes.patch
deleted file mode 100644
index e42c22ebd4..0000000000
--- a/meta-oe/recipes-core/toybox/toybox/OE-path-changes.patch
+++ /dev/null
@@ -1,195 +0,0 @@
-diff --git a/toys/net/microcom.c b/toys/net/microcom.c
-index d34e1fe..a369e6c 100644
---- a/toys/net/microcom.c
-+++ b/toys/net/microcom.c
-@@ -2,7 +2,7 @@
-  *
-  * Copyright 2017 The Android Open Source Project.
- 
--USE_MICROCOM(NEWTOY(microcom, "<1>1s:X", TOYFLAG_BIN))
-+USE_MICROCOM(NEWTOY(microcom, "<1>1s:X", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config MICROCOM
-   bool "microcom"
-diff --git a/toys/other/blockdev.c b/toys/other/blockdev.c
-index 38e0993..c5d9fcd 100644
---- a/toys/other/blockdev.c
-+++ b/toys/other/blockdev.c
-@@ -4,7 +4,7 @@
-  *
-  * No Standard.
- 
--USE_BLOCKDEV(NEWTOY(blockdev, "<1>1(setro)(setrw)(getro)(getss)(getbsz)(setbsz)#<0(getsz)(getsize)(getsize64)(flushbufs)(rereadpt)",TOYFLAG_USR|TOYFLAG_BIN))
-+USE_BLOCKDEV(NEWTOY(blockdev, "<1>1(setro)(setrw)(getro)(getss)(getbsz)(setbsz)#<0(getsz)(getsize)(getsize64)(flushbufs)(rereadpt)",TOYFLAG_SBIN))
- 
- config BLOCKDEV
-   bool "blockdev"
-diff --git a/toys/other/chrt.c b/toys/other/chrt.c
-index a1c37a0..d6db3a5 100644
---- a/toys/other/chrt.c
-+++ b/toys/other/chrt.c
-@@ -4,7 +4,7 @@
-  *
-  * Note: -ibrfo flags sorted to match SCHED positions for highest_bit()
- 
--USE_CHRT(NEWTOY(chrt, "^mp#<0iRbrfo[!ibrfo]", TOYFLAG_USR|TOYFLAG_SBIN))
-+USE_CHRT(NEWTOY(chrt, "^mp#<0iRbrfo[!ibrfo]", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config CHRT
-   bool "chrt"
-diff --git a/toys/other/hwclock.c b/toys/other/hwclock.c
-index 1d313e3..412582d 100644
---- a/toys/other/hwclock.c
-+++ b/toys/other/hwclock.c
-@@ -4,7 +4,7 @@
-  *
-  * No standard, but see Documentation/rtc.txt in the linux kernel source..
-  *
--USE_HWCLOCK(NEWTOY(hwclock, ">0(fast)f(rtc):u(utc)l(localtime)t(systz)s(hctosys)r(show)w(systohc)[-ul][!rtsw]", TOYFLAG_USR|TOYFLAG_BIN))
-+USE_HWCLOCK(NEWTOY(hwclock, ">0(fast)f(rtc):u(utc)l(localtime)t(systz)s(hctosys)r(show)w(systohc)[-ul][!rtsw]", TOYFLAG_SBIN))
- 
- config HWCLOCK
-   bool "hwclock"
-diff --git a/toys/other/modinfo.c b/toys/other/modinfo.c
-index 1178d67..966a9de 100644
---- a/toys/other/modinfo.c
-+++ b/toys/other/modinfo.c
-@@ -4,7 +4,7 @@
-  *
-  * TODO: cleanup
- 
--USE_MODINFO(NEWTOY(modinfo, "<1b:k:F:0", TOYFLAG_BIN))
-+USE_MODINFO(NEWTOY(modinfo, "<1b:k:F:0", TOYFLAG_SBIN))
- 
- config MODINFO
-   bool "modinfo"
-diff --git a/toys/other/pmap.c b/toys/other/pmap.c
-index abb0a33..2acef02 100644
---- a/toys/other/pmap.c
-+++ b/toys/other/pmap.c
-@@ -5,7 +5,7 @@
-  *
-  * No Standard.
- 
--USE_PMAP(NEWTOY(pmap, "<1xq", TOYFLAG_BIN))
-+USE_PMAP(NEWTOY(pmap, "<1xq", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config PMAP
-   bool "pmap"
-diff --git a/toys/other/printenv.c b/toys/other/printenv.c
-index e8bcf29..65f62ed 100644
---- a/toys/other/printenv.c
-+++ b/toys/other/printenv.c
-@@ -2,7 +2,7 @@
-  *
-  * Copyright 2012 Georgi Chorbadzhiyski <georgi@unixsol.org>
- 
--USE_PRINTENV(NEWTOY(printenv, "0(null)", TOYFLAG_USR|TOYFLAG_BIN))
-+USE_PRINTENV(NEWTOY(printenv, "0(null)", TOYFLAG_BIN))
- 
- config PRINTENV
-   bool "printenv"
-diff --git a/toys/other/taskset.c b/toys/other/taskset.c
-index 8ffdab7..89fd528 100644
---- a/toys/other/taskset.c
-+++ b/toys/other/taskset.c
-@@ -2,7 +2,7 @@
-  *
-  * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
- 
--USE_TASKSET(NEWTOY(taskset, "<1^pa", TOYFLAG_BIN|TOYFLAG_STAYROOT))
-+USE_TASKSET(NEWTOY(taskset, "<1^pa", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_STAYROOT))
- USE_NPROC(NEWTOY(nproc, "(all)", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config NPROC
-diff --git a/toys/other/timeout.c b/toys/other/timeout.c
-index 9b93466..e1d0f4d 100644
---- a/toys/other/timeout.c
-+++ b/toys/other/timeout.c
-@@ -4,7 +4,7 @@
-  *
-  * No standard
- 
--USE_TIMEOUT(NEWTOY(timeout, "<2^vk:s: ", TOYFLAG_BIN))
-+USE_TIMEOUT(NEWTOY(timeout, "<2^vk:s: ", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config TIMEOUT
-   bool "timeout"
-diff --git a/toys/other/truncate.c b/toys/other/truncate.c
-index 142d3c7..40eb1e5 100644
---- a/toys/other/truncate.c
-+++ b/toys/other/truncate.c
-@@ -2,7 +2,7 @@
-  *
-  * Copyright 2011 Rob Landley <rob@landley.net>
- 
--USE_TRUNCATE(NEWTOY(truncate, "<1s:|c", TOYFLAG_BIN))
-+USE_TRUNCATE(NEWTOY(truncate, "<1s:|c", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config TRUNCATE
-   bool "truncate"
-diff --git a/toys/posix/nice.c b/toys/posix/nice.c
-index 4b587ee..9f7b119 100644
---- a/toys/posix/nice.c
-+++ b/toys/posix/nice.c
-@@ -4,7 +4,7 @@
-  *
-  * See http://opengroup.org/onlinepubs/9699919799/utilities/nice.html
- 
--USE_NICE(NEWTOY(nice, "^<1n#", TOYFLAG_USR|TOYFLAG_BIN))
-+USE_NICE(NEWTOY(nice, "^<1n#", TOYFLAG_BIN))
- 
- config NICE
-   bool "nice"
-diff --git a/toys/posix/nl.c b/toys/posix/nl.c
-index 9b02bfa..41e1b89 100644
---- a/toys/posix/nl.c
-+++ b/toys/posix/nl.c
-@@ -7,7 +7,7 @@
-  * This implements a subset: only one logical page (-ip), no sections (-dfh).
-  * todo: -lv
- 
--USE_NL(NEWTOY(nl, "v#<1=1l#b:n:s:w#<0=6E", TOYFLAG_BIN))
-+USE_NL(NEWTOY(nl, "v#<1=1l#b:n:s:w#<0=6E", TOYFLAG_USR|TOYFLAG_BIN))
- 
- config NL
-   bool "nl"
-diff --git a/toys/posix/paste.c b/toys/posix/paste.c
-index ea04f02..8972f71 100644
---- a/toys/posix/paste.c
-+++ b/toys/posix/paste.c
-@@ -6,7 +6,7 @@
-  *
-  * Deviations from posix: the FILE argument isn't mandatory, none == '-'
- 
--USE_PASTE(NEWTOY(paste, "d:s", TOYFLAG_BIN|TOYFLAG_LOCALE))
-+USE_PASTE(NEWTOY(paste, "d:s", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_LOCALE))
- 
- config PASTE
-   bool "paste"
-diff --git a/toys/posix/ps.c b/toys/posix/ps.c
-index aef2a7f..b559e09 100644
---- a/toys/posix/ps.c
-+++ b/toys/posix/ps.c
-@@ -44,7 +44,7 @@
-  * TODO: top: thread support and SMP
-  * TODO: pgrep -f only searches the amount of cmdline that fits in toybuf.
- 
--USE_PS(NEWTOY(ps, "k(sort)*P(ppid)*aAdeflMno*O*p(pid)*s*t*Tu*U*g*G*wZ[!ol][+Ae][!oO]", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_LOCALE))
-+USE_PS(NEWTOY(ps, "k(sort)*P(ppid)*aAdeflMno*O*p(pid)*s*t*Tu*U*g*G*wZ[!ol][+Ae][!oO]", TOYFLAG_BIN|TOYFLAG_LOCALE))
- // stayroot because iotop needs root to read other process' proc/$$/io
- USE_TOP(NEWTOY(top, ">0m" "O*Hk*o*p*u*s#<1d#=3<1n#<1bq[!oO]", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_LOCALE))
- USE_IOTOP(NEWTOY(iotop, ">0AaKO" "k*o*p*u*s#<1=7d#=3<1n#<1bq", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_STAYROOT|TOYFLAG_LOCALE))
-diff --git a/toys/posix/sed.c b/toys/posix/sed.c
-index cf7d15e..130ac08 100644
---- a/toys/posix/sed.c
-+++ b/toys/posix/sed.c
-@@ -10,7 +10,7 @@
-  * TODO: handle error return from emit(), error_msg/exit consistently
-  *       What's the right thing to do for -i when write fails? Skip to next?
- 
--USE_SED(NEWTOY(sed, "(help)(version)e*f*inEr[+Er]", TOYFLAG_USR|TOYFLAG_BIN|TOYFLAG_LOCALE|TOYFLAG_NOHELP))
-+USE_SED(NEWTOY(sed, "(help)(version)e*f*inEr[+Er]", TOYFLAG_BIN|TOYFLAG_LOCALE|TOYFLAG_NOHELP))
- 
- config SED
-   bool "sed"
diff --git a/meta-oe/recipes-core/toybox/toybox/mips-no-STKFLT.patch b/meta-oe/recipes-core/toybox/toybox/mips-no-STKFLT.patch
new file mode 100644
index 0000000000..7ab95932cf
--- /dev/null
+++ b/meta-oe/recipes-core/toybox/toybox/mips-no-STKFLT.patch
@@ -0,0 +1,25 @@
+glibc on mips is missing SIGSTKFLT
+
+Do not therefore assume it being available linuxwide
+
+Fixes
+| lib/portability.c:433:3: error: use of undeclared identifier 'SIGSTKFLT'
+|   SIGNIFY(STKFLT), SIGNIFY(POLL), SIGNIFY(PWR),
+|   ^
+
+Upstream-Status: Submitted [https://github.com/landley/toybox/pull/195]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/lib/portability.c
++++ b/lib/portability.c
+@@ -430,7 +430,10 @@ static const struct signame signames[] =
+   // Non-POSIX signals that cause termination
+   SIGNIFY(PROF), SIGNIFY(IO),
+ #ifdef __linux__
+-  SIGNIFY(STKFLT), SIGNIFY(POLL), SIGNIFY(PWR),
++# if !defined(__GLIBC__) && !defined(__mips__)
++   SIGNIFY(STKFLT),
++# endif
++  SIGNIFY(POLL), SIGNIFY(PWR),
+ #elif defined(__APPLE__)
+   SIGNIFY(EMT), SIGNIFY(INFO),
+ #endif
diff --git a/meta-oe/recipes-core/toybox/toybox_0.7.5.bb b/meta-oe/recipes-core/toybox/toybox_0.8.3.bb
index 2f82978334..4e72f295d3 100644
--- a/meta-oe/recipes-core/toybox/toybox_0.7.5.bb
+++ b/meta-oe/recipes-core/toybox/toybox_0.8.3.bb
@@ -3,21 +3,35 @@ HOMEPAGE = "http://www.landley.net/toybox/"
 DEPENDS = "attr virtual/crypt"
 
 LICENSE = "BSD-0-Clause"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=f0b8b3dd6431bcaa245da0a08bd0d511"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=78659a599b9325da368f2f1eb88f19c7"
 
 inherit cml1 update-alternatives
 
 SRC_URI = "http://www.landley.net/toybox/downloads/${BPN}-${PV}.tar.gz \
-           file://OE-path-changes.patch \
+           file://mips-no-STKFLT.patch \
+           file://0001-Tackle-SIGEMT-and-SIGSTKFLT-is-not-glibc-specific.patch \
            "
-SRC_URI[md5sum] = "a8bb502a1be941f06dd2644fff25f547"
-SRC_URI[sha256sum] = "3ada450ac1eab1dfc352fee915ea6129b9a4349c1885f1394b61bd2d89a46c04"
+SRC_URI[sha256sum] = "eab28fd29d19d4e61ef09704e5871940e6f35fd35a3bb1285e41f204504b5c01"
 
 SECTION = "base"
 
 TOYBOX_BIN = "generated/unstripped/toybox"
 
-EXTRA_OEMAKE = 'HOSTCC="${BUILD_CC}" CPUS=${@oe.utils.cpu_count()}'
+# Toybox is strict on what CC, CFLAGS and CROSS_COMPILE variables should contain.
+# Fix CC, CFLAGS, CROSS_COMPILE to match expectations.
+# CC = compiler name
+# CFLAGS = only compiler flags
+# CROSS_COMPILE = compiler prefix
+CFLAGS += "${TOOLCHAIN_OPTIONS} ${TUNE_CCARGS}"
+
+COMPILER_toolchain-clang = "clang"
+COMPILER  ?= "gcc"
+
+EXTRA_OEMAKE = 'CROSS_COMPILE="${HOST_PREFIX}" \
+                CC="${COMPILER}" \
+                STRIP="strip" \
+                CFLAGS="${CFLAGS}" \
+                HOSTCC="${BUILD_CC}" CPUS=${@oe.utils.cpu_count()} V=1'
 
 do_configure() {
     # allow user to define their own defconfig in bbappend, taken from kernel.bbclass