slang-2.3.2

Introduction to slang

S-Lang (slang) is an interpreted language that may be embedded into an application to make the application extensible. It provides facilities required by interactive applications such as display/screen management, keyboard input and keymaps.

[Note]

Note

Development versions of BLFS may not build or run some packages properly if dependencies have been updated since the most recent stable versions of the book.

Package Information

Slang Dependencies

Optional

libpng-1.6.37, PCRE-8.45, and Oniguruma

User Notes: https://wiki.linuxfromscratch.org/blfs/wiki/slang

Installation of Slang

[Note]

Note

This package does not support parallel build.

Install slang by running the following commands:

./configure --prefix=/usr \
            --sysconfdir=/etc \
            --with-readline=gnu &&
make -j1

To test the results, issue: make check.

Now, as the root user:

make install_doc_dir=/usr/share/doc/slang-2.3.2   \
     SLSH_DOC_DIR=/usr/share/doc/slang-2.3.2/slsh \
     install &&

chmod -v 755 /usr/lib/slang/v2/modules/*.so

Command Explanations

--with-readline=gnu: This parameter sets GNU Readline to be used by the parser interface instead of the slang internal version.

make install_doc_dir=/usr/share/doc/slang-2.3.2 SLSH_DOC_DIR=/usr/share/doc/slang-2.3.2/slsh install: This command installs this package with a versioned documentation installation directory.

Configuring slang

Config Files

~/.slshrc and /etc/slsh.rc

Contents

Installed Program: slsh
Installed Libraries: libslang.so and numerous support modules
Installed Directories: /usr/lib/slang, /usr/share/doc/slang-2.3.2 and /usr/share/slsh

Short Descriptions

slsh

is a simple program for interpreting slang scripts. It supports dynamic loading of slang modules and includes a Readline interface for interactive use