gnuplot-info

[Gnuplot-info] Fail to install gnuplot with png support, please...

[Sicily <sic...@ya...>]

Hi!
 
I'd downloaded from
"ftp://ftp.gnuplot.info/pub/gnuplot/" the required
packages: zlib-1.1.4.tar.gz, libpng-1.2.5.tar.gz, and
gnuplot-4.0.0.tar.gz. After build&install zlib and
libpng, encountered
following error messages when trying to install
gnuplot:
 
gcc  -g -O2  -L/usr/local/lib
-Wl,-rpath,/usr/local/lib -o gnuplot
alloc.o axis.o binary.o bitmap.o color.o command.o
contour.o datafile.o
dynarray.o eval.o fit.o gadgets.o getcolor.o graph3d.o
graphics.o help.o
hidden3d.o history.o internal.o interpol.o matrix.o
misc.o mouse.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 stdfn.o tables.o term.o time.o
unset.o util.o
util3d.o variable.o version.o -lz -lpng  -lm
/usr/local/lib/libpng.so: undefined reference to
`deflate'
/usr/local/lib/libpng.so: undefined reference to
`inflate'
/usr/local/lib/libpng.so: undefined reference to
`inflateInit_'
/usr/local/lib/libpng.so: undefined reference to
`crc32'
/usr/local/lib/libpng.so: undefined reference to
`deflateInit2_'
/usr/local/lib/libpng.so: undefined reference to
`inflateReset'
/usr/local/lib/libpng.so: undefined reference to
`deflateReset'
/usr/local/lib/libpng.so: undefined reference to
`inflateEnd'
/usr/local/lib/libpng.so: undefined reference to
`deflateEnd'
collect2: ld returned 1 exit status
make[2]: *** [gnuplot] Error 1
make[2]: Leaving directory `/root/tools/gnuplot/src'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/root/tools/gnuplot/src'
make: *** [install-recursive] Error 1
 
Wondering anyone wish to offer any help, thanks!
Sicily


		
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Re: [Gnuplot-info] Fail to install gnuplot with png support, please...

[<br...@ph...>]

Sicily wrote:
> "ftp://ftp.gnuplot.info/pub/gnuplot/" the required
> packages: zlib-1.1.4.tar.gz, libpng-1.2.5.tar.gz, and
> gnuplot-4.0.0.tar.gz. 

Are you sure you need to build to build gnuplot from sources, yourself?

And that you don't want the much better GD library based PNG driver
instead of the minimal one you'll get with only libpng and zlib?

As to the error itself: that's an error in the configure script, which 
nobody noticed because it doesn't strike the majority of installations
(GD-based, on Linux, using pre-installed shared libraries for libpng and 
all that).