Version 27 of SampleExtension

The Tcl sample extension implements an extension calculating the Core Secure Hash Algorithm (sha1). It demonstrates a TEA-conformant Tcl extension that includes a C library that can be dynamically loaded. It also illustrates the TEA directory structure and use of Tcl autoconf extensions to to provide configure and make facilities.

• Location
  • current
    • http://core.tcl.tk/sampleextension/
  • previous
    • http://tcl.cvs.sourceforge.net/tcl/sampleextension/
  • nightly snaphots, sample-YYYYMMDD.tar.gz
    • ftp://ftp.tcl.tk/pub/tcl/nightly-cvs/
    • http://ftp.cs.pu.edu.tw/Unix/lang/tcl/nightly-cvs/?C=S;O=A
    • http://ftp2.uk.freebsd.org/sites/ftp.tcl.tk/pub/tcl/nightly-cvs/
  • very old versions
    • ftp://www.tcl.tk/pub/tcl/examples/tea/
• related topics
  • tclconfig
  • how to use C functions from Tcl.
  • TEA
  • TEA2

Quick start guide

# Replace quux with the name of your extension
EXTNAME=quux
wget -qO- http://core.tcl.tk/sampleextension/tarball/${EXTNAME}.tar.gz | tar xzv
cd ${EXTNAME}
wget -qO- http://core.tcl.tk/tclconfig/tarball/tclconfig.tar.gz | tar xzv
# Write your source files
# Edit configure.in
autoconf
# And then the usual:
./configure
make