Add comments on what CHIPYARD_CLASSPATH and TAPEOUT_CLASSPATH contain

2024-05-16 09:50:36 -07:00
parent c60d0475b6
commit 9737d62635
1 changed files with 3 additions and 1 deletions
--- a/variables.mk
+++ b/variables.mk
@@ -160,7 +160,9 @@ endif

 # classpaths
 CLASSPATH_CACHE ?= $(base_dir)/.classpath_cache
-CHIPYARD_CLASSPATH ?= $(CLASSPATH_CACHE)/chipyard.jar
+# The chipyard classpath must contain the Generator main
+CHIPYARD_CLASSPATH ?= $(CLASSPATH_CACHE)/$(SBT_PROJECT).jar
+# The tapeout classpath must contain MacroCompiler
 TAPEOUT_CLASSPATH ?= $(CLASSPATH_CACHE)/tapeout.jar

 # chisel generated outputs