[Plplot-devel] Re: Problems Installing Plplot-5.2.0 under AIX

[Alan W. I. <ir...@be...>]

On Mon, 3 Feb 2003, Don Spong wrote:

[...]
> 	/bin/sh ../../libtool --mode=link gcc  -g -O2    -o
> libtclmatrix.la -rpath /home/spongda/plplot-5.2.0/lib -version-info
> 7:0:2 -rpath /home/spongda/plplot-5.2.0/lib -no-undefined
> -L/usr/local/lib -ltcl8.3 tclMatrix.lo matrixInit.lo
> mkdir .libs
> rm -fr .libs/libtclmatrix.la .libs/libtclmatrix.* .libs/libtclmatrix.*
> (cd . && ln -s tclMatrix.lo tclMatrix.o)
> (cd . && ln -s matrixInit.lo matrixInit.o)
> generating symbol list for `libtclmatrix.la'
> /bin/nm -B  tclMatrix.o matrixInit.o   | sed -n -e 's/^.*[
> 	]\([BCDT][BCDT]*\)[	][
> 	]*\(\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' | sed 's/.*
> //' | sort | uniq > .libs/libtclmatrix.exp
> gcc -shared -o .libs/libtclmatrix.so.5  tclMatrix.o matrixInit.o
> -L/usr/local/lib -ltcl8.3 -lc   -Wl,-bnoentry
> -Wl,-bexport:.libs/libtclmatrix.exp
> ld: 0711-317 ERROR: Undefined symbol: acos
> ld: 0711-317 ERROR: Undefined symbol: asin
> ld: 0711-317 ERROR: Undefined symbol: atan
> ld: 0711-317 ERROR: Undefined symbol: atan2
> ld: 0711-317 ERROR: Undefined symbol: ceil
> ld: 0711-317 ERROR: Undefined symbol: cos
> ld: 0711-317 ERROR: Undefined symbol: cosh
> ld: 0711-317 ERROR: Undefined symbol: exp
> ld: 0711-317 ERROR: Undefined symbol: floor
> ld: 0711-317 ERROR: Undefined symbol: fmod
> ld: 0711-317 ERROR: Undefined symbol: hypot
> ld: 0711-317 ERROR: Undefined symbol: log
> ld: 0711-317 ERROR: Undefined symbol: log10
> ld: 0711-317 ERROR: Undefined symbol: pow
> ld: 0711-317 ERROR: Undefined symbol: sin
> ld: 0711-317 ERROR: Undefined symbol: sinh
> ld: 0711-317 ERROR: Undefined symbol: sqrt
> ld: 0711-317 ERROR: Undefined symbol: tan
> ld: 0711-317 ERROR: Undefined symbol: tanh
> ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
> collect2: ld returned 8 exit status
> make: 1254-004 The error code from the last command is 1.

Maurice, I believe you have had prior experience with AIX.  There are
no math calls in tclMatrix.c and matrixInit.c, but I am wondering if
(many!) unresolved math symbols in -ltcl8.3 are causing the link problem.

This may be related to our convoluted method of determining the tcl link
line in sysloc.in.  Perhaps better cross-platform support would be automatic
if we use what Rafael was recommending (/usr/share/aclocal/tcl.m4) as a
replacement?

Meanwhile, Don, to move by this, I suggest you disable our tcl front-end.
(--disable-tcl).


Alan
__________________________
Alan W. Irwin
email: ir...@be...
phone: 250-727-2902

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the Canadian Centre for Climate Modelling and
Analysis (www.cccma.bc.ec.gc.ca) and the PLplot scientific plotting software
package (plplot.org).

__________________________

Linux-powered Science
__________________________