[Plplot-devel] Problem with Tk/wish and Fedora builds

[Orion P. <or...@co...>]

So, looks like 5.10.0 executes "wish" during cmake to determine version info.
 This fails on the Fedora builders because there is no DISPLAY.  So, what to do?

-- Looking for wish - found
-- TK_WISH = /bin/wish
Application initialization failed: no display name and no $DISPLAY environment
variable
Error in startup script: no display name and no $DISPLAY environment variable
    while executing
"load /usr/lib64/libtk8.5.so Tk"
    ("package ifneeded Tk 8.5.15" script)
    invoked from within
"package require Tk"
    invoked from within
"puts -nonewline [package require Tk]"
    (file "/builddir/build/BUILD/plplot-5.10.0/fedora/CheckTK_VERSION.tcl" line 1)
-- Looking for Tk version with wish - not found
-- WARNING: setting ENABLE_tk to OFF
-- WARNING: Because Tk is disabled must disable Itk as well


-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       or...@nw...
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