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

[Maurice L. <mj...@ga...>]

Alan W. Irwin writes:
 > On Mon, 3 Feb 2003, Don Spong wrote:
 > 
 > [...]
 > > 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.

Uh.. -lm ?

Don't forget we have a record of all the flags used in the previous config
system down in cf/.  So:

$ grep lm cf/lib_sh_aix.in 
          $(SHLIB_LIBS) -lc -lm 2>ld.out
          $(SHLIB_LIBS) -lc -lm 2>ld.out
          $(SHLIB_LIBS) -lc -lm 2>ld.out


-- 
Maurice LeBrun    mj...@ga...
Research Organization for Information Science and Technology of Japan (RIST)