libqrencode: rebuild

it's been a while

libqrencode/PKGBUILD

@@ -4,7 +4,7 @@
 pkgbase=libqrencode
 pkgname=('libqrencode' 'libqrencode-devel')
 pkgver=4.1.1
-pkgrel=1
+pkgrel=2
 pkgdesc="QR Code encoding library"
 conflicts=(${pkgbase}-git)
 replaces=(${pkgbase}-git)
@@ -24,9 +24,11 @@ prepare() {
 build() {
   mkdir -p build-${pkgbase}-${pkgver}-${CHOST}
   cd build-${pkgbase}-${pkgver}-${CHOST}
+
+  local CYGWIN_CHOST="${CHOST/-msys/-cygwin}"
   ../${pkgbase}-${pkgver}/configure -C \
     --prefix=/usr \
-    --build=${CHOST} \
+    --build=${CYGWIN_CHOST} \
     --with-tests
 
   make LDFLAGS="${LDFLAGS} -no-undefined"