fixed script to support OSX bash 3.x

8 years ago · 74eeffb129
parent 9bd03c8643
commit 74eeffb129
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -78,7 +78,7 @@ ${SUPPORTED_TARGETS}"
        kindle-legacy)
            make TARGET=kindle-legacy; assert_ret_zero $? ;;
        android)
-            [[ -v NDK ]] || export NDK="${CURDIR}/base/toolchain/android-ndk-r12b"
+            [[ -n ${NDK+x} ]] || export NDK="${CURDIR}/base/toolchain/android-ndk-r12b"
            [ -e ${CURDIR}/base/toolchain/android-toolchain/bin/arm-linux-androideabi-gcc ] || { \
                { [ -e ${NDK} ] || make -C ${CURDIR}/base/toolchain android-ndk; }; \
                make android-toolchain; assert_ret_zero $?; \