Change all 'cd <foo>; bar' constructs to 'cd <foo> && bar' for

proper error checking
 -Erik

1 files changed, 4 insertions, 4 deletions

diff --git a/extra/scripts/get-needed-libgcc-objects.sh b/extra/scripts/get-needed-libgcc-objects.sh
index 0caa2c5f6..827262ac7 100755
--- a/extra/scripts/get-needed-libgcc-objects.sh
+++ b/extra/scripts/get-needed-libgcc-objects.sh
@@ -36,7 +36,7 @@ fi
 
 rm -rf tmp-gcc
 mkdir tmp-gcc
-(cd tmp-gcc ; $AR -x $LIBGCC)
+(cd tmp-gcc && $AR -x $LIBGCC)
 rm -f libgcc.ldr
 
 echo Extracting referenced libgcc.a objects ...
@@ -44,7 +44,7 @@ echo Extracting referenced libgcc.a objects ...
 rm -f obj.need.0
 touch obj.need.0
 while [ -s obj.need ] && ! cmp -s obj.need obj.need.0 ; do
-    (cd tmp-gcc ; cat ../obj.need | uniq | xargs $LD -r -o ../libgcc.ldr)
+    (cd tmp-gcc && cat ../obj.need | uniq | xargs $LD -r -o ../libgcc.ldr)
     cp obj.need obj.need.0
     if $NM --undefined-only libgcc.ldr > sym.need ; then
 	for SYM in `cat sym.need | sed -e 's/ U //g'` ; do
@@ -56,12 +56,12 @@ while [ -s obj.need ] && ! cmp -s obj.need obj.need.0 ; do
 done
 
 cat obj.need | sort | uniq > obj.need.0
-(cd tmp-gcc ; cp `cat ../obj.need` ..)
+(cd tmp-gcc && cp `cat ../obj.need` ..)
 
 if [ -s obj.need.0 ] ; then
     echo Objects added from $LIBGCC:
     cat obj.need.0
-    (cd tmp-gcc ; cat ../obj.need | uniq | xargs $AR r ../libgcc-need.a)
+    (cd tmp-gcc && cat ../obj.need | uniq | xargs $AR r ../libgcc-need.a)
 else
     echo No objects added from $LIBGCC.
 fi