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Message-Id: <199803130715.BAA17835@arh0300.urh.uiuc.edu>
Date: Fri, 13 Mar 1998 01:15:08 -0600 (CST)
From: dannyman <dannyman@arh0300.urh.uiuc.edu>
Reply-To: dannyman@arh0300.urh.uiuc.edu
To: FreeBSD-gnats-submit@FreeBSD.ORG
Cc: chuckr@FreeBSD.ORG, jeff@cetlink.net
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Subject: ports/5993: gnuplot doesn't support gif
Sender: owner-freebsd-ports@FreeBSD.ORG
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>Number:         5993
>Category:       ports
>Synopsis:       gnuplot doesn't support gif
>Confidential:   yes
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports
>State:          open
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Mar 12 23:20:01 PST 1998
>Last-Modified:
>Originator:     dannyman
>Organization:
>Release:        FreeBSD 3.0-CURRENT i386
>Environment:
>Description:

	When compiling gnuplot out of ports, the configure bit will not detect the
gd library, which I have also installed from ports.  As a result, gnuplot is
built without gif support.

>How-To-Repeat:
>Fix:
	
	Dunno.  I tried to hack term.h to build the gd stuff anyway but it failed
with stuff like;
cc -o gnuplot alloc.o binary.o bitmap.o command.o contour.o datafile.o eval.o
fit.o graphics.o graph3d.o help.o hidden3d.o internal.o interpol.o matrix.o
misc.o parse.o plot.o plot2d.o plot3d.o readline.o scanner.o set.o show.o
specfun.o standard.o term.o time.o util.o  util3d.o version.o -L/usr/local/lib
-lpng -lz -lreadline -ltermcap -lm
term.o: Undefined symbol `_gdFontSmall' referenced from text segment
term.o: Undefined symbol `_gdFontSmall' referenced from text segment
term.o: Undefined symbol `_gdFontMediumBold' referenced from text segment
term.o: Undefined symbol `_gdFontLarge' referenced from text segment
term.o: Undefined symbol `_gdImageCreate' referenced from text segment
term.o: Undefined symbol `_gdImageColorAllocate' referenced from text segment
term.o: Undefined symbol `_gdImageColorTransparent' referenced from text
segment
term.o: Undefined symbol `_gdImageInterlace' referenced from text segment
term.o: Undefined symbol `_gdImageGif' referenced from text segment
term.o: Undefined symbol `_gdImageDestroy' referenced from text segment
term.o: Undefined symbol `_gdImageLine' referenced from text segment
term.o: Undefined symbol `_gdImageStringUp' referenced from text segment
term.o: Undefined symbol `_gdImageString' referenced from text segment
*** Error code 1

Stop.
*** Error code 1

Stop.
*** Error code 1

Stop.
*** Error code 1

Stop.

* Possibly relevant lines from gnuplot/configure;

if test -n "$maybe_gddriver"
then
  echo $ac_n "checking for Tom Boutell's gd library""... $ac_c" 1>&6
  echo $ac_n "checking for -lgd""... $ac_c" 1>&6
ac_lib_var=`echo gd'_'gdImageCreate | tr './+\055' '__p_'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgd  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3344 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gdImageCreate();

int main() { return 0; }
int t() {
gdImageCreate()
; return 0; }
EOF
if { (eval echo configure:3356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; };
the
n
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_LIBGD 1
EOF
 TERMLIBS="$TERMLIBS -lgd"
    ac_save_CPPFLAGS="$CPPFLAGS"; CPPFLAGS="$CPPFLAGS -I$includedir"
    ac_safe=`echo "gd.h" | tr './\055' '___'`
echo $ac_n "checking for gd.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3380 "configure"
#include "confdefs.h"
#include <gd.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
CPPFLAGS="$ac_save_CPPFLAGS"
      echo "configure: warning: please add path to `echo $ac_safe|sed
's/\_/\./'
` to INCLUDES in Makefile" 1>&2
    
fi

else
  echo "$ac_t""no" 1>&6
    echo "$ac_t""- see term/gif.trm for download details" 1>&6
  
fi
fi

* I have no idea about this stuff, or if it as an issue for gnuplot maintainer
* or gd. :(

Dan
>Audit-Trail:
>Unformatted:

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