Re: Attempting to install terminal wxt w/o success

You didn't mention your operating system I don't think, you probably
shouldn't have to do all this manually.  With Debian/Raspbian/Ubuntu
you'd just type
  sudo apt-get update
  sudo apt-get install gnuplot

With OpenBSD which is about the messiest thing I've used, you'd do
something (as root) like
  cd /usr/ports/math/gnuplot
then make install.  After you'd built everything it needed.

But most packages require other packages.  Debian will (mostly)
install everything needed when you do the apt-get install gnuplot.
With OpenBSD I used to get a list from somewhere and install all the
needed stuff first, then gnuplot.  With OpenBSD I chose to compile
everything from source myself, with Linux I'm installing pre-compiled
binary packages which don't include anything extra.  Both methods work
but don't mix them.  In Linux if I wanted to  build gnuplot to use
wxwidgets I'd probably need a gnuplot-dev which includes the stuff
left out of the binary packages.  This is also a nuisance if you want
to build something outside the tree but build it using dependencies
you think you have installed.  A few months ago I built the latest
Firefox using mostly binaries that were installed but I had to add
several -dev packages because the install looks for headers and
libraries an average user doesn't have.


On 5/30/21, Eliezer Richmond <[email protected]> wrote:
> I watched 2 youtube videos in which the presenter used 'terminal wxt' to
> plot various functions.  I downloaded and installed gnuplot 5.4.1.  I have
> tried all the terminals that came with gnuplot, and none of them would
> 'plot
> sin(x)'.  I am interested in plotting 2D graphs, and therefore I am
> interested in 'terminal wxt'.  When I ran
> '/home/eliezer/gnuplot./configure'
> I got the message
>
> configure: WARNING: wxWidgets can't be found. You can try --with-wx=DIR to
> give the right path to wx-config. The wxWidgets terminal will not be
> compiled.
>
> checking for CAIROPANGO... configure: WARNING:
>
> Package requirements (cairo >= 0.9.0 pango >= 1.22 pangocairo >= 1.10) were
> not met:
>
> I downloaded wxWidgets-3.1.5 and extracted to
> /home/Eliezer/gnuplot/wxWidgets-3.1.5/wxWidgets-3.1.5.  When I typed
> '/home/Eliezer/gnuplot$ sudo install wxWidgets-3.1.5' the program asked for
> a destination and I am hesitant to pick any destination; so I could use
> your
> help here.
>
>
>
> I then downloaded and extracted 'cairo' to '~$ cairo' where ~ is
> '/home/eliezer'.  I then got the message 'wxt terminal: no (requires C++,
> wxWidgets>2.6, cairo>0.9, pango>1.22)' and 'cairo-based terminals: no
> (requires cairo>=1.2, pango>=1.22, glib>=2.28)'
>
>
>
> I then downloaded 'pango-1.48.5.tar.xz', but did nothing further because
> the
> website indicated that its installation might be difficult.
>
>
>
> I then downloaded 'glib-html-2.56.4.tar.gz and extracted it to
> 'home/Eliezer'.   I then issued the command 'install ~glib*
> ~/gnuplot/gnuplot-5.4.1' with the response 'install: omitting directory
> 'glib-html-2.56.4''.
>
>
>
> I have attached the configlog file. In addition, the 'configure' command
> generated the following output, which is not in the configure log,
>
> configure: WARNING: unrecognized options: --with-wxWidgets
>
> ./configure: line 2710: 0: command not found
>
> configure: WARNING:
>
> Package requirements (libcerf) were not met:
>
>
>
> No package 'libcerf' found
>
>
>
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
>
> installed software in a non-standard prefix.
>
>
>
> Alternatively, you may set the environment variables LIBCERF_CFLAGS
>
> and LIBCERF_LIBS to avoid the need to call pkg-config.
>
> See the pkg-config man page for more details.
>
>
>
> configure: WARNING: GNU readline not found - falling back to builtin
> readline
>
> configure: WARNING: zlib is required - see http://www.gzip.org/zlib/
>
> configure: WARNING:
>
> Package requirements (gdlib) were not met:
>
>
>
> No package 'gdlib' found
>
>
>
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
>
> installed software in a non-standard prefix.
>
>
>
> Alternatively, you may set the environment variables libgd_CFLAGS
>
> and libgd_LIBS to avoid the need to call pkg-config.
>
> See the pkg-config man page for more details.
>
>
>
> configure: WARNING: libgd not found or too old, version >= 2.0 is required
>
> configure: WARNING: Could not find support for lua using pkg-config.
>
> configure: WARNING: wxWidgets can't be found. You can try --with-wx=DIR to
> give the right path to wx-config. The wxWidgets terminal will not be
> compiled.
>
> configure: WARNING:
>
> Package requirements (cairo >= 0.9.0 pango >= 1.22 pangocairo >= 1.10) were
> not met:
>
>
>
> No package 'cairo' found
>
> No package 'pango' found
>
> No package 'pangocairo' found
>
>
>
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
>
> installed software in a non-standard prefix.
>
>
>
> Alternatively, you may set the environment variables CAIROPANGO_CFLAGS
>
> and CAIROPANGO_LIBS to avoid the need to call pkg-config.
>
> See the pkg-config man page for more details.
>
>
>
> configure: WARNING: The wxWidgets terminal will not be compiled.
>
> configure: WARNING:
>
> Package requirements (Qt5Core Qt5Gui Qt5Network Qt5Svg Qt5PrintSupport)
> were
> not met:
>
>
>
> No package 'Qt5Core' found
>
> No package 'Qt5Gui' found
>
> No package 'Qt5Network' found
>
> No package 'Qt5Svg' found
>
> No package 'Qt5PrintSupport' found
>
>
>
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
>
> installed software in a non-standard prefix.
>
>
>
> Alternatively, you may set the environment variables QT_CFLAGS
>
> and QT_LIBS to avoid the need to call pkg-config.
>
> See the pkg-config man page for more details.
>
>
>
> configure: WARNING:
>
> Package requirements (QtCore >= 4.5 QtGui >= 4.5 QtNetwork >= 4.5 QtSvg >=
> 4.5) were not met:
>
>
>
> No package 'QtCore' found
>
> No package 'QtGui' found
>
> No package 'QtNetwork' found
>
> No package 'QtSvg' found
>
>
>
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
>
> installed software in a non-standard prefix.
>
>
>
> Alternatively, you may set the environment variables QT_CFLAGS
>
> and QT_LIBS to avoid the need to call pkg-config.
>
> See the pkg-config man page for more details.
>
>
>
> configure: WARNING: unrecognized options: --with-wxWidgets
>
>
>
> When I ran ~/gnuplot/gnuplot-5.4.1/ ./configure' another time there was the
> output
>
> configure: WARNING: wxWidgets can't be found. You can try --with-wx=DIR to
> give the right path to wx-config. The wxWidgets terminal will not be
> compiled.
>
> checking for CAIROPANGO... configure: WARNING:
>
> Package requirements (cairo >= 0.9.0 pango >= 1.22 pangocairo >= 1.10) were
> not met:
>
> The last step was to run './configure
> --with-wxWidgets=/home/eliezer/gnuplot/wxWidget-3.1.5/wmWidget-3.1.5
> --with-cairo=/home/eliezer/cairo' with no more success.
>
>
>
> Would you please look at the configlog output and tell me if any of the
> missing files are necessary for my purposes, and help me with the software
> necessary for the 'terminal wxt'
>
>
>
> With  sincere appreciation,
>
>
> Eliezer Richmond
>
>
>
>
>
>
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>


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-------------
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