fix feeds again...

tools/build-sdk.sh

@@ -112,25 +112,25 @@ until ./scripts/feeds update -a; do
   ( cd feeds && rm -rf -- * .[!.]* ..?* 2>/dev/null || true )
   sleep \$((attempt * 5))
 done
-# Install only the feeds we need: local (this repo's packages) and base
-# (libuv, libopenssl, etc. for ZET runtime deps). We do NOT install
-# packages, luci, telephony, or routing -- those would pull in 200+
-# unrelated .ipks during make defconfig.
-./scripts/feeds install -p local -a
-./scripts/feeds install -p base -a
-# Allow individual deps from packages/luci feeds without enabling them
-# wholesale.
-./scripts/feeds install libsodium libprotobuf-c libpcap libuv libjson-c llhttp stc luci-base 2>/dev/null || true
 
-# Start from an empty .config so make defconfig only enables what our
-# package selects via DEPENDS (and the SDK target itself).
+# scripts/feeds install invokes make under the hood, which falls back to
+# menuconfig (and dies in CI with "Error opening terminal") if .config is
+# missing. Write our minimal .config FIRST so that does not happen.
+# CONFIG_ALL*=n keeps make defconfig from enabling 200 unrelated packages.
 : > .config
 echo "CONFIG_ALL=n" >> .config
 echo "CONFIG_ALL_KMODS=n" >> .config
 echo "CONFIG_ALL_NONSHARED=n" >> .config
 echo "CONFIG_AUTOREMOVE=y" >> .config
 echo "CONFIG_PACKAGE_$PACKAGE=m" >> .config
 
+# Selective feeds install: local + base + named individual deps. The
+# wholesale `feeds install -a` would pull in packages, luci, routing,
+# telephony entries we never use.
+./scripts/feeds install -p local -a
+./scripts/feeds install -p base -a
+./scripts/feeds install libsodium libprotobuf-c libpcap libuv libjson-c llhttp stc luci-base 2>/dev/null || true
+
 make defconfig
 make package/$PACKAGE/compile V=s -j"\$(nproc)"