[Help-glpk] glpk-4.20 build problem on FreeBSD 4.1 (32 bit i-386)

[Ruofei Zhang]

Hello,

I am doing research on optimization. I tried to build GLPK-4.2 on
FreeBSD 4.1 (32 bit i-386) but failed in the last step: when tried to
build example executables. The errors I got are:

***************************************************************************************************
Making all in examples
gmake[2]: Entering directory `/home/rzhang/workspace/glpk-4.20/examples'
/bin/bash ../libtool --tag=CC   --mode=link gcc  -g -O2   -o glpsol
glpsol.o ../src/libglpk.la -lgmp -lm
gcc -g -O2 -o glpsol glpsol.o  ../src/.libs/libglpk.a -lgmp -lm
../src/.libs/libglpk.a(glplpx10.o): In function `set_d_eps':
/homes/rzhang/workspace/glpk-4.20/src/glplpx10.c:82: undefined
reference to `mpq_set_d'
/homes/rzhang/workspace/glpk-4.20/src/glplpx10.c:83: undefined
reference to `mpq_set_d'
../src/.libs/libglpk.a(glpssx01.o): In function `_glp_ssx_chuzr':
/homes/rzhang/workspace/glpk-4.20/src/glpssx01.c:535: undefined
reference to `mpq_abs'
/homes/rzhang/workspace/glpk-4.20/src/glpssx01.c:551: undefined
reference to `mpq_abs'
collect2: ld returned 1 exit status
gmake[2]: *** [glpsol] Error 1
gmake[2]: Leaving directory `/home/rzhang/workspace/glpk-4.20/examples'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/home/rzhang/workspace/glpk-4.20'
gmake: *** [all] Error 2
****************************************************************************************************

It's strange. Why when glpsol was built from glpsol.o, the undefined
reference to 'mpq_set_d' in src/glplpx10.c was popped up? But actually
function 'mpq_set_d' is defined in glpgmp.c and the object gplgmp.o is
in the generated library src/.libs/libglpk.a.

Anyone has met the same problem? Could you please give any insights?

Best regards,
Bruce