Fix source.sh file for pre-installed riscv toolchain (#230)

* Update fast-setup to account for a pre-installed RISC-V toolchain
keystone-enclave · Mar 5, 2021 · 0022215 · 0022215
1 parent 53047ea
commit 0022215
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fast-setup.sh b/fast-setup.sh
@@ -88,7 +88,9 @@ then
 fi
 
 # update source.sh
-echo "export RISCV=$(pwd)/riscv${BITS}" > ./source.sh
+GCC_PATH=$(which riscv$BITS-unknown-linux-gnu-gcc)
+RISCV_DIR=$(dirname $(dirname $GCC_PATH))
+echo "export RISCV=$RISCV_DIR" > ./source.sh
 echo "export PATH=$RISCV/bin:\$PATH" >> ./source.sh
 echo "export KEYSTONE_SDK_DIR=$KEYSTONE_SDK_DIR" >> ./source.sh