From 3217871752f1be6c594d4b88845818349a243dad Mon Sep 17 00:00:00 2001
From: Eyck Jentzsch <eyck@minres.com>
Date: Sun, 20 Aug 2023 16:45:54 +0200
Subject: [PATCH] extends build system to propagate more settings

---
 CMakeLists.txt | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7f492c8..952443d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,15 +1,18 @@
-if (NOT DEFINED TARGET)
-	set(TARGET iss)
+if (NOT DEFINED BOARD)
+	set(BOARD iss)
+endif()
+if (NOT DEFINED ISA)
+	set(ISA imc)
 endif()
 add_custom_target(fw-hello-world ALL 
-	COMMAND make -C ${riscvfw_SOURCE_DIR}/hello-world BOARD=${TARGET}
+	COMMAND make -C ${riscvfw_SOURCE_DIR}/hello-world BOARD=${BOARD} ISA=${ISA}
 	USES_TERMINAL
 	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 add_custom_target(fw-dhrystone ALL 
-	COMMAND make -C ${riscvfw_SOURCE_DIR}/benchmarks/dhrystone BOARD=${TARGET}
+	COMMAND make -C ${riscvfw_SOURCE_DIR}/benchmarks/dhrystone BOARD=${TARGET} ISA=${ISA}
     USES_TERMINAL
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 add_custom_target(fw-coremark ALL 
-	COMMAND make -C ${riscvfw_SOURCE_DIR}/benchmarks/coremark/cm PORT_DIR=../tgc BOARD=${TARGET}
+	COMMAND make -C ${riscvfw_SOURCE_DIR}/benchmarks/coremark/cm PORT_DIR=../tgc BOARD=${TARGET} ISA=${ISA}
     USES_TERMINAL
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})