ipq40xx: remove non-converted network configs

[openwrt/openwrt.git] / scripts / check-toolchain-clean.sh

diff --git a/scripts/check-toolchain-clean.sh b/scripts/check-toolchain-clean.sh
index af24e740b7d40f122c9f53bea7d8b517ce9eccdc..455cfb0449f3a0bfff285c3e8f3bc5b779ca22e1 100755 (executable)
--- a/scripts/check-toolchain-clean.sh
+++ b/scripts/check-toolchain-clean.sh
@@ -1,9 +1,14 @@
 #!/bin/sh
-eval `grep CONFIG_GCC_VERSION .config`
+eval "$(grep CONFIG_GCC_VERSION .config)"
 CONFIG_TOOLCHAIN_BUILD_VER="$CONFIG_GCC_VERSION-$(cat toolchain/build_version)"
 touch .toolchain_build_ver
-[ "$CONFIG_TOOLCHAIN_BUILD_VER" = "$(cat .toolchain_build_ver)" ] && exit 0
-echo "Toolchain build version changed, running make targetclean"
+CURRENT_TOOLCHAIN_BUILD_VER="$(cat .toolchain_build_ver)"
+[ -z "$CURRENT_TOOLCHAIN_BUILD_VER" ] && {
+       echo "$CONFIG_TOOLCHAIN_BUILD_VER" > .toolchain_build_ver
+       exit 0
+}
+[ "$CONFIG_TOOLCHAIN_BUILD_VER" = "$CURRENT_TOOLCHAIN_BUILD_VER" ] && exit 0
+echo "Toolchain build version changed ($CONFIG_TOOLCHAIN_BUILD_VER != $CURRENT_TOOLCHAIN_BUILD_VER), running make targetclean"
 make targetclean
 echo "$CONFIG_TOOLCHAIN_BUILD_VER" > .toolchain_build_ver
 exit 0