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-rwxr-xr-xscripts/diffconfig.sh8
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/diffconfig.sh b/scripts/diffconfig.sh
new file mode 100755
index 0000000000..1f5258559c
--- /dev/null
+++ b/scripts/diffconfig.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+grep \^CONFIG_TARGET_ .config | head -n3 > tmp/.diffconfig.head
+./scripts/config/conf -D tmp/.diffconfig.head -w tmp/.diffconfig.stage1 Config.in >/dev/null
+./scripts/kconfig.pl '>' tmp/.diffconfig.stage1 .config >> tmp/.diffconfig.head
+./scripts/config/conf -D tmp/.diffconfig.head -w tmp/.diffconfig.stage2 Config.in >/dev/null
+./scripts/kconfig.pl '>' tmp/.diffconfig.stage2 .config >> tmp/.diffconfig.head
+cat tmp/.diffconfig.head
+rm -f tmp/.diffconfig tmp/.diffconfig.head