[MacPorts] #48826: gnuplot: build failure with lua 5.3

[MacPorts]

#48826: gnuplot: build failure with lua 5.3
----------------------+---------------------
  Reporter:  rbsrg@…  |      Owner:  mojca@…
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  gnuplot  |
----------------------+---------------------
Description changed by mojca@…:

Old description:

> Hello,
> i have installed x 11, xcode, xcode command line tools and macport taken
> the steps needed to succesfully install gnuplot,
> but the install process terminates every time with "Error:
> org.macports.build for port gnuplot returned: command execution failed"
> during the building gnuplot step.
> The main.log file is attached.

New description:

 Hello,
 i have installed x 11, xcode, xcode command line tools and macport taken
 the steps needed to succesfully install gnuplot,
 but the install process terminates every time with
 {{{
 /usr/bin/clang++  -pipe -Os -arch x86_64 -stdlib=libc++
 -I/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/lib/wx/include
 /osx_cocoa-unicode-3.0
 -I/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/include/wx-3.0
 -D_FILE_OFFSET_BITS=64 -DWXUSINGDLL -D__WXMAC__ -D__WXOSX__
 -D__WXOSX_COCOA__  -D_REENTRANT -I/opt/local/include/pango-1.0
 -I/opt/local/include/cairo -I/opt/local/include/pixman-1
 -I/opt/local/include/libpng16 -I/opt/local/include
 -I/opt/local/include/pango-1.0 -I/opt/local/include/harfbuzz
 -I/opt/local/include -I/opt/local/include/pango-1.0
 -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include
 -I/opt/local/include -I/opt/local/include/freetype2 -I/opt/local/include
 -I/opt/local/include/libpng16 -I/opt/local/include
 -I/opt/local/include/freetype2   -L/opt/local/lib -Wl,-rpath
 -Wl,/opt/local/lib -L/opt/local/lib -Wl,-headerpad_max_install_names
 -F/opt/local/Library/Frameworks -arch x86_64 -L/opt/local/lib -lcerf
 -framework Foundation -framework AquaTerm -L/opt/local/lib -o gnuplot
 alloc.o axis.o breaders.o boundary.o color.o command.o contour.o
 datablock.o datafile.o dynarray.o eval.o external.o fit.o gadgets.o
 getcolor.o graph3d.o graphics.o help.o hidden3d.o history.o internal.o
 interpol.o libcerf.o matrix.o misc.o mouse.o multiplot.o parse.o plot.o
 plot2d.o plot3d.o pm3d.o readline.o save.o scanner.o set.o show.o
 specfun.o standard.o stats.o stdfn.o tables.o tabulate.o term.o time.o
 unset.o util.o util3d.o variable.o version.o wxterminal/wxt_gui.o
 wxterminal/gp_cairo.o wxterminal/gp_cairo_helpers.o   -lreadline
 -lncurses  -lz -L/opt/local/lib -llua -lm  -lcaca
 -L/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/lib
 -framework IOKit -framework Carbon -framework Cocoa -framework
 AudioToolbox -framework System -framework OpenGL -lwx_osx_cocoau_xrc-3.0
 -lwx_osx_cocoau_webview-3.0 -lwx_osx_cocoau_html-3.0
 -lwx_osx_cocoau_qa-3.0 -lwx_osx_cocoau_adv-3.0 -lwx_osx_cocoau_core-3.0
 -lwx_baseu_xml-3.0 -lwx_baseu_net-3.0 -lwx_baseu-3.0  -L/opt/local/lib
 -lpangocairo-1.0 -lcairo -lpangoft2-1.0 -lpango-1.0 -lm -lgobject-2.0
 -lglib-2.0 -lintl -lfontconfig -lfreetype   -lcaca  -L/opt/local/lib -lz
 -lpangocairo-1.0 -lcairo -lpangoft2-1.0 -lpango-1.0 -lm -lgobject-2.0
 -lfontconfig -lfreetype -lglib-2.0 -lintl
 Undefined symbols for architecture x86_64:
   "_luaL_checkint", referenced from:
       _LUA_GP_int_error in term.o
       _LUA_GP_int_warn in term.o
 ld: symbol(s) not found for architecture x86_64
 }}}
 during the building gnuplot step.
 The main.log file is attached.

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Ticket URL: <https://trac.macports.org/ticket/48826#comment:16>
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