wip

docs/hardening.md

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+# To rebuild all gds
+
+Build notes are also in the tt-02-build of discord
+
+On git tag tapeout
+
+run 
+
+    . setuptokens.sh
+    ./configure.py --harden
+
+Some projects will fail with golden config. Change this line in golden config
+
+    set ::env(PL_BASIC_PLACEMENT) {1}
+
+Then reharden the fails:
+
+    for i in 000 027 047 062 064 081 087 092 094 117 118 126 129 140 141 146 153 156 163 165 ; do 
+        echo $i
+        ./configure.py  --single $i --harden
+    done
+
+Project 106 only hardens with the config.tcl as provided
+
+After rehardening, this should return empty:
+
+    grep 'Flow failed' projects/*/runs/wokwi/errors.log
+