proot: disable seccomp, adopt package

otherwise it segfaults on newer kernels,
see: https://github.com/proot-me/proot/issues/106

srcpkgs/proot/patches/disable-seccomp-based-tracing.patch

@@ -0,0 +1,28 @@
+# reason: https://github.com/proot-me/proot/issues/106
+# src: Debian10
+
+From: Simon McVittie <smcv@debian.org>
+Date: Sat, 14 Jan 2017 15:52:13 +0000
+X-Dgit-Generated: 5.1.0-1.2 dcc5f0999759be03aed5b62a8683e0b965d0219d
+Subject: Disable seccomp-based tracing performance improvement
+
+It is faster (according to upstream documentation), but on current
+(4.8.4+) kernels it just segfaults. Software that works slowly seems
+better than software that doesn't work at all.
+
+Bug: https://github.com/proot-me/PRoot/issues/106
+
+---
+
+--- src/GNUmakefile
++++ src/GNUmakefile
+@@ -105,7 +105,7 @@ CHECK_VERSION = VERSION=$$($(GIT) descri
+ 		then /bin/echo -e "\#undef VERSION\n\#define VERSION \"$${VERSION}\""; \
+ 		fi;
+ 
+-CHECK_FEATURES = process_vm seccomp_filter
++CHECK_FEATURES = process_vm
+ CHECK_PROGRAMS = $(foreach feature,$(CHECK_FEATURES),.check_$(feature))
+ CHECK_OBJECTS  = $(foreach feature,$(CHECK_FEATURES),.check_$(feature).o)
+ CHECK_RESULTS  = $(foreach feature,$(CHECK_FEATURES),.check_$(feature).res)
+

srcpkgs/proot/patches/makefile-fix-vars.patch

@@ -0,0 +1,35 @@
+--- src/GNUmakefile
++++ src/GNUmakefile
+@@ -10,9 +10,9 @@
+ INSTALL  = install
+ CC       = $(CROSS_COMPILE)gcc
+ LD       = $(CC)
+-STRIP    = $(CROSS_COMPILE)strip
+-OBJCOPY  = $(CROSS_COMPILE)objcopy
+-OBJDUMP  = $(CROSS_COMPILE)objdump
++STRIP    = :
++OBJCOPY  ?= $(CROSS_COMPILE)objcopy
++OBJDUMP  ?= $(CROSS_COMPILE)objdump
+ 
+ CPPFLAGS += -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -I. -I$(VPATH)
+ CFLAGS   += -Wall -Wextra -O2
+@@ -86,7 +86,7 @@
+ quiet_LD  = @echo "  LD	$@"; $(LD)
+ quiet_INSTALL = @echo "  INSTALL	$?"; $(INSTALL)
+ 
+-V = 0
++V = 1
+ ifeq ($(V), 0)
+     quiet = quiet_
+     Q     = @
+@@ -140,8 +140,8 @@
+ 
+ OBJIFY = $($(quiet)GEN)									\
+ 	$(OBJCOPY)									\
+-		--input binary								\
+-		--output `env LANG=C $(OBJDUMP) -f cli/cli.o |				\
++		--input-target binary \
++		--output-target `env LANG=C $(OBJDUMP) -f cli/cli.o | \
+ 			grep 'file format' | awk '{print $$4}'`				\
+ 		--binary-architecture `env LANG=C $(OBJDUMP) -f cli/cli.o |		\
+ 				grep architecture | cut -f 1 -d , | awk '{print $$2}'`	\

srcpkgs/proot/template

@@ -1,30 +1,26 @@
 # Template file for 'proot'
 pkgname=proot
 version=5.1.0
-revision=5
-wrksrc="PRoot-${version}"
+revision=6
+build_wrksrc=src
 makedepends="libarchive-devel talloc-devel"
 short_desc="User-space implementation of chroot, mount --bind, and binfmt_misc"
-maintainer="Orphaned <orphan@voidlinux.org>"
-license="GPL-2"
+maintainer="Piraty <piraty1@inbox.ru>"
+license="GPL-2.0-or-later"
 homepage="https://proot-me.github.io"
 distfiles="https://github.com/proot-me/PRoot/archive/v${version}.tar.gz"
-checksum=50fcb882662b2de3e64e603b68d1af75e920d480191a49e11c0cb63d50040386
+checksum=ce0a3baca8312613bd10f65bb436a3aaa28e1034f498a22c35ad0693600e01dd
 
 pre_build() {
-	sed -i "s,strip,:,g" src/GNUmakefile
-	sed -i "s,objcopy,${OBJCOPY},g" src/GNUmakefile
-	sed -i "s,objdump,${OBJDUMP},g" src/GNUmakefile
-	sed -i "s,--input ,--input-target ,g" src/GNUmakefile
-	sed -i "s,--output ,--output-target ,g" src/GNUmakefile
 	# Fix glibc ptrace.h specific constants for musl libc
-	cp ${FILESDIR}/ptrace_compat.h ${wrksrc}/src
+	cp ${FILESDIR}/ptrace_compat.h .
 }
+
 do_build() {
-	cd src
 	make CC=$CC CFLAGS="$CFLAGS" ${makejobs}
 }
+
 do_install() {
-	vbin src/proot
-	vman doc/proot/man.1 proot.1
+	vbin proot
+	vman ../doc/proot/man.1 proot.1
 }