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-rwxr-xr-xextra/scripts/fix_includes.sh8
-rwxr-xr-xextra/scripts/get-needed-libgcc-objects.sh2
2 files changed, 5 insertions, 5 deletions
diff --git a/extra/scripts/fix_includes.sh b/extra/scripts/fix_includes.sh
index 27ada1f4d..6e8c00c40 100755
--- a/extra/scripts/fix_includes.sh
+++ b/extra/scripts/fix_includes.sh
@@ -49,11 +49,11 @@ usage () {
}
HAS_MMU="y";
-while [ "$1" ]; do
+while [ -n "$1" ]; do
case $1 in
- -k ) shift; if [ "$1" ]; then KERNEL_SOURCE=$1; shift; else usage; fi; ;;
- -t ) shift; if [ "$1" ]; then TARGET_ARCH=$1; shift; else usage; fi; ;;
- -n ) shift; if [ "$1" ]; then HAS_MMU="n"; shift; else usage; fi; ;;
+ -k ) shift; if [ -n "$1" ]; then KERNEL_SOURCE=$1; shift; else usage; fi; ;;
+ -t ) shift; if [ -n "$1" ]; then TARGET_ARCH=$1; shift; else usage; fi; ;;
+ -n ) shift; if [ -n "$1" ]; then HAS_MMU="n"; shift; else usage; fi; ;;
-* ) usage; ;;
* ) usage; ;;
esac;
diff --git a/extra/scripts/get-needed-libgcc-objects.sh b/extra/scripts/get-needed-libgcc-objects.sh
index 3743b0c0c..824990408 100755
--- a/extra/scripts/get-needed-libgcc-objects.sh
+++ b/extra/scripts/get-needed-libgcc-objects.sh
@@ -20,7 +20,7 @@ echo " partial linking..."
rm -f libc.ldr
$LD $LDFLAGS -r -o libc.ldr $CRTOBJS --whole-archive ../libc.a
-if $NM --undefined-only libc.ldr 2>&1 | sed -s 's/ *$//' | sed -e 's/^.*U *//' | grep -v "main$" | grep -v "_GLOBAL_OFFSET_TABLE_$" | grep -v "_gp_disp" | grep -v "^etext$" | grep -v "^__gmon_start__$" > sym.need ; then
+if $NM --undefined-only libc.ldr 2>&1 | sed -e 's/ *$//' | sed -e 's/^.*U *//' | grep -v "main$" | grep -v "_GLOBAL_OFFSET_TABLE_$" | grep -v "_gp_disp" | grep -v "^etext$" | grep -v "^__gmon_start__$" > sym.need ; then
EXIT_WITH_ERROR=0
rm -f obj.need
touch obj.need