Update Travis and check_whitespace.sh.

.github/travis_build.sh

@@ -57,6 +57,7 @@ if [[ $BM_X =~ (^|\+)rebuild-stubs($|\+) ]]; then
     extra_subdirs+=( src/stub/src/arch/m68k/m68020 )
     extra_subdirs+=( src/stub/src/arch/mips/r3000 )
     extra_subdirs+=( src/stub/src/arch/powerpc/32 )
+    extra_subdirs+=( src/stub/src/arch/powerpc/64 )
     extra_subdirs+=( src/stub/src/arch/powerpc/64le )
     make -C src/stub maintainer-clean
     for d in ${extra_subdirs[@]}; do

.travis.yml

@@ -2,6 +2,7 @@
 # Copyright (C) Markus Franz Xaver Johannes Oberhumer
 
 sudo: false
+dist: precise
 language: cpp
 
 notifications: { email: { on_success: never, on_failure: change } }

src/stub/scripts/check_whitespace.sh

@@ -13,12 +13,15 @@ find . \
     -type d -name 'tmp*' -prune -o \
     -type f -iname '*.bat' -prune -o \
     -type f -iname '*.exe' -prune -o \
+    -type f -iname '*.o' -prune -o \
+    -type f -iname '*.obj' -prune -o \
+    -type f -iname '*.out' -prune -o \
     -type f -iname '*.pdf' -prune -o \
     -type f -iname '*.swp' -prune -o \
     -type f -print0 | \
 LC_ALL=C sort -z | xargs -0r perl -n -e '
     #print("$ARGV\n");
-    if (m,[\x00\x01\x02\xfe\xff],) { print "ERROR: binary file detected $ARGV: $_"; exit(1); }
+    if (m,[\x00\x01\x02\x7f\xfe\xff],) { print "ERROR: binary file detected $ARGV: $_"; exit(1); }
     if (m,[\r\x1a],) { print "ERROR: DOS EOL detected $ARGV: $_"; exit(1); }
     if (m,([ \t]+)$,) {
         # allow exactly two trailing spaces for GitHub flavoured Markdown in .md files

src/stub/scripts/check_whitespace_git.sh

@@ -15,7 +15,7 @@ git ls-files --full-name -z | perl -0 -n -e '
     else { print; }
 ' | LC_ALL=C sort -z | xargs -0r perl -n -e '
     #print("$ARGV\n");
-    if (m,[\x00\x01\x02\xfe\xff],) { print "ERROR: binary file detected $ARGV: $_"; exit(1); }
+    if (m,[\x00\x01\x02\x7f\xfe\xff],) { print "ERROR: binary file detected $ARGV: $_"; exit(1); }
     if (m,[\r\x1a],) { print "ERROR: DOS EOL detected $ARGV: $_"; exit(1); }
     if (m,([ \t]+)$,) {
         # allow exactly two trailing spaces for GitHub flavoured Markdown in .md files