#1 Compilation error

[Misty De Meo]

I'm having some difficulties compiling MPFC... it gives
the following errors while trying to compile window.c:

window.o(.text+0x9c): In function `wnd_new_root':
/home/clarisse/mpfc-1.1.1/src/window.c:99: undefined
reference to `Gpm_Open'
window.o(.text+0xbe):/home/clarisse/mpfc-1.1.1/src/window.c:105:
undefined reference to `gpm_zerobased'
window.o(.text+0xd2):/home/clarisse/mpfc-1.1.1/src/window.c:105:
undefined reference to `gpm_zerobased'
window.o(.text+0x4d4): In function `wnd_destroy_func':
/home/clarisse/mpfc-1.1.1/src/window.c:249: undefined
reference to `Gpm_Close'
window.o(.text+0x13da): In function `wnd_mouse_handler':
/home/clarisse/mpfc-1.1.1/src/window.c:807: undefined
reference to `_gpm_buf'
window.o(.text+0x13de):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `_gpm_buf'
window.o(.text+0x13e2):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `gpm_zerobased'
window.o(.text+0x13e6):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `gpm_zerobased'
window.o(.text+0x13ea):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `_gpm_arg'
window.o(.text+0x13f2):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `_gpm_buf'
window.o(.text+0x13f6):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `_gpm_arg'
window.o(.text+0x13fa):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `_gpm_buf'
window.o(.text+0x1402):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `gpm_consolefd'
window.o(.text+0x1412):/home/clarisse/mpfc-1.1.1/src/window.c:807:
undefined reference to `gpm_consolefd'
window.o(.text+0x1582): In function `wnd_mouse_thread':
/home/clarisse/mpfc-1.1.1/src/window.c:850: undefined
reference to `gpm_fd'
window.o(.text+0x158a):/home/clarisse/mpfc-1.1.1/src/window.c:855:
undefined reference to `gpm_fd'
window.o(.text+0x15ba):/home/clarisse/mpfc-1.1.1/src/window.c:859:
undefined reference to `gpm_fd'
window.o(.text+0x1604):/home/clarisse/mpfc-1.1.1/src/window.c:865:
undefined reference to `Gpm_GetEvent'
window.o(.text+0x16de): In function `wnd_reinit_mouse':
/home/clarisse/mpfc-1.1.1/src/window.c:895: undefined
reference to `gpm_fd'
window.o(.text+0x16e6):/home/clarisse/mpfc-1.1.1/src/window.c:895:
undefined reference to `gpm_fd'
window.o(.text+0x16f0):/home/clarisse/mpfc-1.1.1/src/window.c:896:
undefined reference to `Gpm_Close'
window.o(.text+0x1728):/home/clarisse/mpfc-1.1.1/src/window.c:903:
undefined reference to `Gpm_Open'
window.o(.text+0x1742):/home/clarisse/mpfc-1.1.1/src/window.c:908:
undefined reference to `gpm_zerobased'
window.o(.text+0x1746):/home/clarisse/mpfc-1.1.1/src/window.c:908:
undefined reference to `gpm_zerobased'
collect2: ld returned 1 exit status
make[3]: *** [mpfc] Error 1
make[3]: Leaving directory `/home/clarisse/mpfc-1.1.1/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/clarisse/mpfc-1.1.1/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/clarisse/mpfc-1.1.1'
make: *** [all] Error 2

I'm building with GCC 3.3.2 on an 800MHz G4 PowerPC
processor.