choosenim: update to 0.4.0 + add ppc32

This also fixes build. 0.5.0 update is not possible as nimarchive
is not cross-compiling friendly and doesn't even build natively
because it ignores CFLAGS.

I cherry-picked relevant 0.5.0 changes into patches.

srcpkgs/choosenim/patches/cfc83cd106185441604a55ef34968a2a37d6258a.patch

@@ -0,0 +1,25 @@
+From cfc83cd106185441604a55ef34968a2a37d6258a Mon Sep 17 00:00:00 2001
+From: Dominik Picheta <dominikpicheta@googlemail.com>
+Date: Mon, 14 Oct 2019 21:09:23 +0100
+Subject: [PATCH] Fixes #142.
+
+Fixes regression in choosenim install script.
+---
+ scripts/choosenim-unix-init.sh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/scripts/choosenim-unix-init.sh b/scripts/choosenim-unix-init.sh
+index a60b74b..89912cf 100755
+--- scripts/choosenim-unix-init.sh
++++ scripts/choosenim-unix-init.sh
+@@ -59,9 +59,8 @@ install() {
+     fi
+ 
+     # Install Nim from desired channel.
+-    "$temp_prefix/$filename" $CHOOSE_VERSION --firstInstall -y < /dev/tty
++    "$temp_prefix/$filename" $CHOOSE_VERSION --firstInstall < /dev/tty
+   else
+-    # TODO: Use the -y switch when choosenim gets support for it.
+     "$temp_prefix/$filename" $CHOOSE_VERSION --firstInstall -y
+   fi
+ 

srcpkgs/choosenim/patches/f7aeba5b72f8434eb690ae3b84f43968b8041a95.patch

@@ -0,0 +1,22 @@
+From f7aeba5b72f8434eb690ae3b84f43968b8041a95 Mon Sep 17 00:00:00 2001
+From: Dominik Picheta <dominikpicheta@gmail.com>
+Date: Sun, 21 Apr 2019 20:29:41 +0100
+Subject: [PATCH] Fixes osinfo dependency conflict.
+
+---
+ choosenim.nimble | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/choosenim.nimble b/choosenim.nimble
+index d826357..b775d88 100644
+--- choosenim.nimble
++++ choosenim.nimble
+@@ -15,7 +15,7 @@ skipExt = @["nim"]
+ 
+ requires "nim >= 0.16.1", "nimble >= 0.8.5", "untar >= 0.1.0"
+ requires "libcurl >= 1.0.0"
+-requires "analytics >= 0.1.1"
++requires "analytics >= 0.2.0"
+ requires "osinfo >= 0.3.0"
+ 
+ task test, "Run the choosenim tester!":

srcpkgs/choosenim/patches/ftbfs.patch

@@ -0,0 +1,56 @@
+commit 53472069126088cd1d23d84aa4fdee9dc780f7d2
+Author: q66 <daniel@octaforge.org>
+Date:   Tue Dec 17 22:21:04 2019 +0100
+
+    fix build: undeclared identifier: 'NimbleError'
+
+diff --git choosenim.nimble choosenim.nimble
+index d826357..b91fac8 100644
+--- choosenim.nimble
++++ choosenim.nimble
+@@ -13,7 +13,7 @@ skipExt = @["nim"]
+ 
+ # Dependencies
+ 
+-requires "nim >= 0.16.1", "nimble >= 0.8.5", "untar >= 0.1.0"
++requires "nim >= 0.16.1", "nimble#5bb795a", "untar >= 0.1.0"
+ requires "libcurl >= 1.0.0"
+ requires "analytics >= 0.1.1"
+ requires "osinfo >= 0.3.0"
+diff --git src/choosenim/common.nim src/choosenim/common.nim
+index 197bfac..059d210 100644
+--- src/choosenim/common.nim
++++ src/choosenim/common.nim
+@@ -1,4 +1,4 @@
+-import nimblepkg/common
++import nimblepkg/version
+ 
+ type
+   ChooseNimError* = object of NimbleError
+@@ -19,4 +19,4 @@ const
+     "g++",
+     "gdb",
+     "ld"
+-  ]
+\ No newline at end of file
++  ]
+diff --git src/choosenim/proxyexe.nim src/choosenim/proxyexe.nim
+index 9c9c761..829df8f 100644
+--- src/choosenim/proxyexe.nim
++++ src/choosenim/proxyexe.nim
+@@ -4,7 +4,7 @@
+ 
+ import strutils, os, osproc
+ 
+-import nimblepkg/[cli, options]
++import nimblepkg/[cli, options, version]
+ import nimblepkg/common as nimbleCommon
+ import cliparams
+ from common import ChooseNimError, mingwProxies
+@@ -71,4 +71,4 @@ when isMainModule:
+ 
+     display("Info:", "If unexpected, please report this error to " &
+             "https://github.com/dom96/choosenim", Warning, HighPriority)
+-    quit(1)
+\ No newline at end of file
++    quit(1)

srcpkgs/choosenim/template

@@ -1,16 +1,16 @@
 # Template file for 'choosenim'
 pkgname=choosenim
-version=0.3.2
+version=0.4.0
-revision=2
+revision=1
 hostmakedepends="git nim"
 makedepends="libressl-devel zlib-devel"
 depends="gcc"
-short_desc="The Nim toolchain installer"
+short_desc="Nim toolchain installer"
 maintainer="SolitudeSF <solitudesf@protonmail.com>"
 license="MIT"
 homepage="https://github.com/dom96/choosenim"
 distfiles="${homepage}/archive/v${version}.tar.gz"
-checksum=2478fcc75c5a147f63f755f700601ce25f8e2ca964b39ac3cb0d903d2fa22a2b
+checksum=d7b04314666a3647c255f89031deabe53f8e281b6cfbf3a0848272fc1799c0f3
 
 if [ -n "$CROSS_BUILD" ]; then
 	hostmakedepends+=" libressl-devel"
@@ -24,6 +24,7 @@ do_build() {
 		mips*)    arch=mips;;
 		ppc64le*) arch=powerpc64el;;
 		ppc64*)   arch=powerpc64;;
+		ppc*)     arch=powerpc;;
 	esac
 	if [ -n "$arch" ]; then
 		cat > nim.cfg <<EOF