[MacPorts] #18469: graphviz, graphviz-devel: unable to install +tcl variant if swig not installed with +tcl variant

[MacPorts]

#18469: graphviz, graphviz-devel: unable to install +tcl variant if swig not
installed with +tcl variant
-------------------------------------+--------------------------------------
 Reporter:  ryandesign@…             |       Owner:  ryandesign@…            
     Type:  defect                   |      Status:  new                     
 Priority:  Normal                   |   Milestone:  Port Bugs               
Component:  ports                    |     Version:  1.7.0                   
 Keywords:                           |        Port:  graphviz, graphviz-devel
-------------------------------------+--------------------------------------
 {{{
  /usr/bin/g++-4.0 -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../lib/gvc
 -I../../lib/common -I../../lib/graph -I../../lib/cdt -I../../lib/pathplan
 -I/mp/include -I/mp/include -I/mp/include -O2 -MT libgv_tcl_la-gv.lo -MD
 -MP -MF .deps/libgv_tcl_la-gv.Tpo -c gv.cpp  -fno-common -DPIC -o .libs
 /libgv_tcl_la-gv.o
 mv -f .deps/libgv_tcl_la-gv.Tpo .deps/libgv_tcl_la-gv.Plo
 /bin/sh ../../libtool --tag=CC   --mode=compile /usr/bin/gcc-4.0
 -DHAVE_CONFIG_H  -I. -I../..  -I../.. -I../../lib/gvc -I../../lib/common
 -I../../lib/graph -I../../lib/cdt -I../../lib/pathplan -I/mp/include
 -I/mp/include -I/mp/include  -O2 -fno-common -Wall -DNDEBUG -MT
 libgv_tcl_la-gv_tcl_init.lo -MD -MP -MF .deps/libgv_tcl_la-gv_tcl_init.Tpo
 -c -o libgv_tcl_la-gv_tcl_init.lo `test -f 'gv_tcl_init.c' || echo
 './'`gv_tcl_init.c
  /usr/bin/gcc-4.0 -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../lib/gvc
 -I../../lib/common -I../../lib/graph -I../../lib/cdt -I../../lib/pathplan
 -I/mp/include -I/mp/include -I/mp/include -O2 -fno-common -Wall -DNDEBUG
 -MT libgv_tcl_la-gv_tcl_init.lo -MD -MP -MF .deps/libgv_tcl_la-
 gv_tcl_init.Tpo -c gv_tcl_init.c  -fno-common -DPIC -o .libs/libgv_tcl_la-
 gv_tcl_init.o
 mv -f .deps/libgv_tcl_la-gv_tcl_init.Tpo .deps/libgv_tcl_la-
 gv_tcl_init.Plo
 swig -c++ -tcl -namespace -o gv_tcl.cpp ./gv.i
 :3: Error: Unable to find 'tcl8.swg'
 }}}

 Put a nicer message in pre-configure if tcl8.swg not found.

-- 
Ticket URL: <http://trac.macports.org/ticket/18469>
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