Problem at compilation time....

[Michele Mencacci]

Hello there!
I tried to compile 1.8.8. but I get these error:
make[5]: Entering
directory `/tmp/gnucash-1.8.8/src/tax/us/test'
/bin/sh ../../../../libtool --mode=link gcc  -g -O2 -Wall -Wunused
-Werror  -o test-link-module  test-link-module.o ../libgncmod-tax-us.la
-L/usr/lib -lglib -lpopt -lm  -lm
gcc -g -O2 -Wall -Wunused -Werror -o .libs/test-link-module
test-link-module.o  ../.libs/libgncmod-tax-us.so -L/usr/lib
/usr/lib/libglib.so /usr/lib/libpopt.so -lm -Wl,--rpath -Wl,/tmp/lib/gnucash
../.libs/libgncmod-tax-us.so: undefined reference to `gh_eval_str'
collect2: ld returned 1 exit status
make[5]: *** [test-link-module] Error 1
Thnx for your help.
Greetings
                Mike