Age | Commit message (Collapse) | Author | Files | Lines |
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This is the stdio frontend for the Wcalc transmission
line analysis/synthesis calculator.
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This is the Matlab frontend for the Wcalc transmission
line analysis/synthesis calculator. You will need a working
matlab installed on your system. In addition, currently
only a native (non-emulation) matlab is supported.
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Wcalc is a transmission line analysis and synthesis tool. Several
structures including air core solenoid inductors, coaxial cable,
single and coupled microstrip, stripline, and metal-insulator-
semiconductor microstrip are included.
Wcalc can analyze the electrical parameters for a given physical
description of the structure or synthesize the required dimensions
to meet certain desired electrical characteristics.
Wcalc provides several different frontends for accessing the numeric
engine. Currently, there is a GTK based standalone graphical
user interface, a common gateway interface (CGI) for web access,
Scilab, Octave, and Matlab interfaces for maximum flexibility within
a scientific programming environment, and a standard input/output
(stdio) interface which allows a simple interface to other 3rd
party tools which can communicate via a pipe.
The different frontends are installed as different packages for
flexibility in deployment.
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This is the web site including documentation and F.A.Q. for the
Wcalc transmission line analysis/synthesis calculator.
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This is the Octave frontend for the Wcalc transmission
line analysis/synthesis calculator.
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This is the Scilab frontend for the Wcalc transmission
line analysis/synthesis calculator.
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This is the common gateway interface (CGI) frontend for the Wcalc
transmission line analysis/synthesis calculator.
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This is the gtk2 based frontend for the Wcalc transmission
line analysis/synthesis calculator.
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This is the gtk1 based frontend for the Wcalc transmission
line analysis/synthesis calculator.
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This is the library for wcalc which contains all of the numerical
backend routines and models.
Wcalc is a tool for the analysis and synthesis of transmission
line structures and related components. Wcalc provides the
ability to analyze the electrical parameters of a particular
structure based on the physical dimensions and material parameters.
The synthesis portion calculates the required physical parameters
to meet desired electrical specifications. Wcalc includes several
models and places an emphasis on accuracy. Several frontends
provide the user with several options for its use.
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automatically strips off -L${LOCALBASE}/lib, we don't even need to try
to use it.
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Distfile is automatically fetchable, remove INTERACTIVE_STAGE setting
and fetch message.
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NO_BUILD, USE_LIBTOOL.
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when the destination directory did not exist first and others complained
when it did exist first.
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1) Simplify the way how an emacs version is picked when no emacs
is installed, but a user try to install an Emacs Lisp package.
Just pick up the version set as EMACS_TYPE than searching for
versions already installed etc. If the EMACS_TYPE version is
not supported by the Emacs Lisp Package, just fail. EMACS_TYPE
be default to GNU Emacs 21.
(In other words, users should set EMACS_TYPE as they want.
Otherwise GNU Emacs 21 is used.)
2) All Emacs Lisp Packages *must* prepend EMACS_PKGNAME_PREFIX to
a) the PKGNAME itself, and b) PKGNAME in its dependency lines.
EMACS_PKGNAME_PREFIX is expanded to "xemacs-" when XEmacs is
used. This keeps dependency graph of Emacs-Lisp-packages-
installed-for-XEmacs consistent.
3) Document EMACS_* variables as much as possible.
4) Provide more cookies for PLIST. Maybe utilized later.
Note that the 2) change doesn't affect the default, GNU Emacs 21
behaviour. So no version / revision bumps in this commit.
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Major changes since the last snapshot:
- gsch2pcb updated to work with latest pcb
- pcb library directories default to something sane for gsch2pcb
- grenum utility for refdes renumbering added
- add a few new symbols
- added -p option to autoplace the windows. Useful for scripting.
- gattrib can now change attribute visibility
- improvements to the spice-sdb netlist backend
- added support for printing pictures in schematics to postscript
- added german translation
- fixed a segfault in the geda manager.
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change is that it compiles with gcc3 now. Also works with the latest
wxGTK (2.6.1). This still has some issues reading gdsii files on alpha
but it seems ok on i386.
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Should also help with irix builds.
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in the upstream sources.
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file's sole purpose was to provide a dependency on pkg-config and set
some environment variables. Instead, turn pkg-config into a "tool"
in the tools framework, where the pkg-config wrapper automatically
adds PKG_CONFIG_LIBDIR to the environment before invoking the real
pkg-config.
For all package Makefiles that included pkg-config/buildlink3.mk, remove
that inclusion and replace it with USE_TOOLS+=pkg-config.
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XXX: not tested with wxGTK-2.6 because I can't get the distfile.
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semicolon in a declaration.
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========================================================================
Release Notes for PCB snapshot 20050609
========================================================================
- **** The GUI is now based on gtk2 instead of Xaw **** This represents
a fairly major change. You will now need gtk-2.4 or higher installed
along with any of its dependencies to build pcb. On linux
distributions, it is probably the case that you already have this.
For *BSD, Solaris, and others, you may want to use NetBSD's pkgsrc
to help install gtk2 and its dependencies.
- Flags are stored symbolically in the .pcb file. This is the start
of moving to support >8 layers. Please note that >8 layer support
is not yet available in this snapshot.
- Fixes for gcc-4
- As part of the switch to gtk2, the user customizable menu feature has
been temporarily broken. Hopefully this will be fixed by the next
snapshot. In addition, the loading of background images has also been
temporarily broken.
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No PKGREVISION bump since pkg-config is only a BUILD_DEPENDS.
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from including perl5/buildlink3.mk. These packages just need the Perl
interpreter, and can just add "perl" to USE_TOOLS instead.
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around at either build-time or at run-time is:
USE_TOOLS+= perl # build-time
USE_TOOLS+= perl:run # run-time
Also remove some places where perl5/buildlink3.mk was being included
by a package Makefile, but all that the package wanted was the Perl
executable.
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run-time dependency (DEPENDS) on a tool is to append a ":run" modifier
to the tool name, e.g.,
USE_TOOLS+= perl:run
Tools without modifiers or with an explicit ":build" modifier will
cause build dependencies (BUILD_DEPENDS) on those tools to be added.
This makes the notation a bit more compact.
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${PREFIX}.
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Several changes are involved since they are all interrelated. These
changes affect about 1000 files.
The first major change is rewriting bsd.builtin.mk as well as all of
the builtin.mk files to follow the new example in bsd.builtin.mk.
The loop to include all of the builtin.mk files needed by the package
is moved from bsd.builtin.mk and into bsd.buildlink3.mk. bsd.builtin.mk
is now included by each of the individual builtin.mk files and provides
some common logic for all of the builtin.mk files. Currently, this
includes the computation for whether the native or pkgsrc version of
the package is preferred. This causes USE_BUILTIN.* to be correctly
set when one builtin.mk file includes another.
The second major change is teach the builtin.mk files to consider
files under ${LOCALBASE} to be from pkgsrc-controlled packages. Most
of the builtin.mk files test for the presence of built-in software by
checking for the existence of certain files, e.g. <pthread.h>, and we
now assume that if that file is under ${LOCALBASE}, then it must be
from pkgsrc. This modification is a nod toward LOCALBASE=/usr. The
exceptions to this new check are the X11 distribution packages, which
are handled specially as noted below.
The third major change is providing builtin.mk and version.mk files
for each of the X11 distribution packages in pkgsrc. The builtin.mk
file can detect whether the native X11 distribution is the same as
the one provided by pkgsrc, and the version.mk file computes the
version of the X11 distribution package, whether it's built-in or not.
The fourth major change is that the buildlink3.mk files for X11 packages
that install parts which are part of X11 distribution packages, e.g.
Xpm, Xcursor, etc., now use imake to query the X11 distribution for
whether the software is already provided by the X11 distribution.
This is more accurate than grepping for a symbol name in the imake
config files. Using imake required sprinkling various builtin-imake.mk
helper files into pkgsrc directories. These files are used as input
to imake since imake can't use stdin for that purpose.
The fifth major change is in how packages note that they use X11.
Instead of setting USE_X11, package Makefiles should now include
x11.buildlink3.mk instead. This causes the X11 package buildlink3
and builtin logic to be executed at the correct place for buildlink3.mk
and builtin.mk files that previously set USE_X11, and fixes packages
that relied on buildlink3.mk files to implicitly note that X11 is
needed. Package buildlink3.mk should also include x11.buildlink3.mk
when linking against the package libraries requires also linking
against the X11 libraries. Where it was obvious, redundant inclusions
of x11.buildlink3.mk have been removed.
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