$ make
make  all-recursive
make[1]: Entering directory `/gezel-1.7'
Making all in m4
make[2]: Entering directory `/gezel-1.7/m4'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/gezel-1.7/m4'
Making all in gezel
make[2]: Entering directory `/gezel-1.7/gezel'
make  all-am
make[3]: Entering directory `/gezel-1.7/gezel'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/gezel-1.7/gezel'
make[2]: Leaving directory `/gezel-1.7/gezel'
Making all in standalone
make[2]: Entering directory `/gezel-1.7/standalone'
/bin/sh ../libtool --mode=link g++  -Wall -O3 -fomit-frame-pointer    -o fdlsim.exe  fdlsim.o ipconfig.o -lgmp -L../gezel -lfdl -lgmp 
libtool: link: warning: library `c:/mingw/bin/../lib/gcc/mingw32/3.4.2/../../..//libgmp.la' was moved.
libtool: link: warning: library `c:/mingw/bin/../lib/gcc/mingw32/3.4.2/../../..//libgmp.la' was moved.
g++ -Wall -O3 -fomit-frame-pointer -o fdlsim.exe fdlsim.o ipconfig.o  -L/gezel-1.7/gezel /gezel-1.7/gezel/.libs/libfdl.a c:/mingw/bin/../lib/gcc/mingw32/3.4.2/../../..//libgmp.a
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x19):fdlyacc.cc: undefined reference to `fdllex()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x1e):fdlyacc.cc: undefined reference to `fdl_instream_valid()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x1219):fdlyacc.cc: undefined reference to `fdllex()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x122a):fdlyacc.cc: undefined reference to `fdl_instream_valid()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x1833):fdlyacc.cc: undefined reference to `fdllex()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x73cb):fdlyacc.cc: undefined reference to `fdllex()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x7438):fdlyacc.cc: undefined reference to `fdllex()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x7449):fdlyacc.cc: undefined reference to `fdl_instream_valid()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x7603):fdlyacc.cc: undefined reference to `fdllex()'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x8d86):fdlyacc.cc: undefined reference to `fdl_openstream(char*)'
C:/msys/1.0/gezel-1.7/gezel/.libs/libfdl.a(fdlyacc.o)(.text+0x8df3):fdlyacc.cc: undefined reference to `destroy_fdl_lexer()'
collect2: ld returned 1 exit status
make[2]: *** [fdlsim.exe] Error 1
make[2]: Leaving directory `/gezel-1.7/standalone'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/gezel-1.7'
make: *** [all] Error 2