* update gn to 0.1897.dba01723-1

gn/PKGBUILD

@@ -2,11 +2,11 @@
 # Maintainer: Evangelos Foutras <evangelos@foutrelis.com>
 
 pkgname=gn
-pkgver=0.1891.dfcbc6fe
-_commit=dfcbc6fed0a8352696f92d67ccad54048ad182b3
+pkgver=0.1897.dba01723
+_commit=dba01723a441c358d843a575cb7720d54ddcdf92
 pkgrel=1
 pkgdesc="Meta-build system that generates build files for Ninja"
-arch=(x86_64 powerpc64le)
+arch=(x86_64 powerpc64le powerpc)
 url="https://gn.googlesource.com/gn/"
 license=('BSD')
 depends=('gcc-libs')
@@ -27,6 +27,10 @@ build() {
 
 check() {
   cd $pkgname
+  
+  # skip for powerpc
+  [ "${CARCH}" == 'powerpc' ] && return 0
+  
   ./out/gn_unittests
 }