diff options
| author | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-07-06 09:42:12 +0000 |
|---|---|---|
| committer | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-07-06 09:42:12 +0000 |
| commit | d8465ff9abf63545262b7d8f88b069522ae82823 (patch) | |
| tree | ea1597d41d1de11febd12cc38b71838e0691bfcb /ext/tcltklib | |
| parent | 3d8fa5556164f3aa2f6f1733ffe4a96fc4f33ed8 (diff) | |
* ext/tk/lib : improve framework of developping Tcl/Tk extension wrappers
* BWidget extension support on Ruby/Tk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tcltklib')
| -rw-r--r-- | ext/tcltklib/README.ActiveTcl | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/ext/tcltklib/README.ActiveTcl b/ext/tcltklib/README.ActiveTcl index c9cc691973..42dcc72af5 100644 --- a/ext/tcltklib/README.ActiveTcl +++ b/ext/tcltklib/README.ActiveTcl @@ -24,16 +24,23 @@ For example, when you install ActiveTcl-8.4.x to '/usr/local/ActiveTcl', --enable-tcltk-stubs It depends on your environment that you have to add the directory of -ActiveTcl's dynamic link libraries to your library path when execute -Ruby/Tk. - -# For example, on Linux, one of the ways is to use LD_LIBRARY_PATH -# environment variable. -# -# [bash]$ LD_LIBRARY_PATH=/usr/local/ActiveTcl/lib:$LD_LIBRARY_PATH \ -# ruby your-Ruby/Tk-script -# -# [bash]$ LD_LIBRARY_PATH=/usr/local/ActiveTcl/lib:$LD_LIBRARY_PATH irb +ActiveTcl's libraries to your library path when execute Ruby/Tk. +One of the way is to add entries to TCLLIBPATH environment variable, +and one of the others add to LD_LIBRARY_PATH environment variable + +Probably, using TCLLIBPATH is better. The value is appended at the +head of Tcl's 'auto_path' variable. You can see the value of the +variable by using 'Tk::AUTO_PATH.value' or 'Tk::AUTO_PATH.list'. + +For example, on Linux, one of the ways is to use LD_LIBRARY_PATH +environment variable. +------------------------------------------------------------------------- + [bash]$ LD_LIBRARY_PATH=/usr/local/ActiveTcl/lib:$LD_LIBRARY_PATH \ + ruby your-Ruby/Tk-script + + [bash]$ LD_LIBRARY_PATH=/usr/local/ActiveTcl/lib:$LD_LIBRARY_PATH irb +------------------------------------------------------------------------- +Based on it, the Tcl interpreter changes auto_path variable's value. Then, you'll be able to use Tcl/Tk extension libraries included in the ActiveTcl package (e.g. call TkPackage.require('BWidget'), and then, |