Attempting to install terminal wxt w/o success

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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