update iverilog to known-good version d8cb29f6e0

diff --git a/iverilog-install b/iverilog-install
index 0da8e4ab12c9c9bf1f159e6f56f7c9bf8a3baf7a..af910fb959bd270ea7c3a2a473f29aec01b72003 100755 (executable)
--- a/iverilog-install
+++ b/iverilog-install
@@ -15,9 +15,10 @@ cd src/iverilog
 git clone https://github.com/steveicarus/iverilog.git
 
 cd iverilog
-git checkout v11_0
+#git checkout v11_0
+git checkout d8cb29f6e0 # works ok, better than v11_0 stable
 sh autoconf.sh
-./configure --prefix=/usr/local/iverilog
+./configure --prefix=/usr/local/
 make -j$(nproc)
 make check
 make install