retar-kamuy / docker-examples

Docker Examples

• Install of Verilator in CentOS7.

• This is for checking whether the Verilator binary can be executed in an offline environment.

• too old to use of installing yun's gcc. Then, Using tarball GCC.

• To run Verilator needed packages here

yum install -y help2man perl python3 make gcc libatomic

Caution

• When setting LD_LIBRARY_PATH variable, Must be attached export.

export LD_LIBRARY_PATH=/usr/local/gcc/lib:/usr/local/gcc/lib64:$LD_LIBRARY_PATH

Reference

• Dockerfile Multistage Build https://matsuand.github.io/docs.docker.jp.onthefly/develop/develop-images/multistage-build/

• Gcc download mirror https://www.gnu.org/prep/ftp.html

ビルドしたTCL/TkをPythonで利用する場合の環境変数の設定方法

• ビルドしたPythonを使用する場合、TCL内"init.tcl"の格納場所を特定できるよう環境変数の設定が必要

export PATH=/usr/local/tcl/bin:/usr/local/tk/bin:$
export LD_LIBRARY_PATH=/usr/local/tcl/lib:/usr/local/tk/lib:$LD_LIBRARY_PATH
export TCL_LIBRARY=/usr/local/tcl/lib/tcl8.6
export TK_LIBRARY=/usr/local/tk/lib/tk8.6