diff options
| author | Kang-Che Sung | 2017-07-15 11:38:58 +0800 |
|---|---|---|
| committer | Denys Vlasenko | 2017-07-18 19:20:58 +0200 |
| commit | 6f13dd1d6574bbc0eacd5574d2e451596a92df5d (patch) | |
| tree | 8c6f10a8f719463367beff02d6a6002df59e7857 /make_single_applets.sh | |
| parent | 3df48bdde96632a83cacff1f7795837a160de1d4 (diff) | |
| download | busybox-6f13dd1d6574bbc0eacd5574d2e451596a92df5d.zip busybox-6f13dd1d6574bbc0eacd5574d2e451596a92df5d.tar.gz | |
make_single_applets: fix ": $((fail++))" expansion error
$((fail++)) is not a required expression in POSIX, and in "dash" it
could produce an error like this:
./make_single_applets.sh: 61: arithmetic expression: expecting primary: "fail++"
Replace this with something portable: fail=$((fail+1)) would work.
Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'make_single_applets.sh')
| -rwxr-xr-x | make_single_applets.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/make_single_applets.sh b/make_single_applets.sh index 8ad7a74..329a27d 100755 --- a/make_single_applets.sh +++ b/make_single_applets.sh @@ -54,18 +54,18 @@ for app; do fi if ! yes '' | make oldconfig >busybox_make_${app}.log 2>&1; then - : $((fail++)) + fail=$((fail+1)) echo "Config error for ${app}" mv .config busybox_config_${app} elif ! make $makeopts >>busybox_make_${app}.log 2>&1; then - : $((fail++)) + fail=$((fail+1)) grep -i -e error: -e warning: busybox_make_${app}.log echo "Build error for ${app}" mv .config busybox_config_${app} elif ! grep -q '^#define NUM_APPLETS 1$' include/NUM_APPLETS.h; then grep -i -e error: -e warning: busybox_make_${app}.log mv busybox busybox_${app} - : $((fail++)) + fail=$((fail+1)) echo "NUM_APPLETS != 1 for ${app}: `cat include/NUM_APPLETS.h`" mv .config busybox_config_${app} else |