From: Petr Štetiar Date: Thu, 24 Feb 2022 16:37:45 +0000 (+0100) Subject: check-toolchain-clean.sh: workaround stray rebuilds X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=57f7a86c681b70c688f51e26d31e45baf64ac5f9;p=openwrt%2Fstaging%2Fneocturne.git check-toolchain-clean.sh: workaround stray rebuilds It seems, that there are currently some unhandled corner cases in which `.toolchain_build_ver` results in empty file and thus forcing rebuilds, even if the toolchain was build correctly just a few moments ago. Until proper fix is found, workaround that by checking for this corner case and simply populate `.toolchain_build_ver` file. While at it, improve the UX and display version mismatch, so it's more clear what has forced the rebuild: "Toolchain build version changed (11.2.0-1 != ), running make targetclean" References: https://gitlab.com/ynezz/openwrt/-/jobs/2133332533/raw Signed-off-by: Petr Štetiar --- diff --git a/scripts/check-toolchain-clean.sh b/scripts/check-toolchain-clean.sh index 34b82dec5d..455cfb0449 100755 --- a/scripts/check-toolchain-clean.sh +++ b/scripts/check-toolchain-clean.sh @@ -2,8 +2,13 @@ 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