alaric@ubuntu:~/src/chicken-core$ make PLATFORM=linux PREFIX=/usr/local clean
[...]
alaric@ubuntu:~/src/chicken-core$ make PLATFORM=linux PREFIX=/usr/local boot-chicken
[...]
gcc  -L. chicken-static.o batch-driver-static.o compiler-static.o optimizer-static.o compiler-syntax-static.o scrutinizer-static.o unboxing-static.o support-static.o c-platform-static.o c-backend-static.o -o chicken-boot-stage1 libchicken-boot-stage1.a -lm -ldl
chicken-static.o: In function `f_102':
chicken.c:(.text+0xb96): undefined reference to `C_chicken_2dffi_2dsyntax_toplevel'
chicken-static.o: In function `f_105':
chicken.c:(.text+0xc52): undefined reference to `C_srfi_2d1_toplevel'
chicken-static.o: In function `f_120':
chicken.c:(.text+0xffe): undefined reference to `C_data_2dstructures_toplevel'
chicken-static.o: In function `f_150':
chicken.c:(.text+0x1756): undefined reference to `C_srfi_2d69_toplevel'
libchicken-boot-stage1.a(files-static.o): In function `f_558':
files.c:(.text+0x1b4e): undefined reference to `C_data_2dstructures_toplevel'
libchicken-boot-stage1.a(extras-static.o): In function `C_extras_toplevel':
extras.c:(.text+0x2c58): undefined reference to `C_data_2dstructures_toplevel'
collect2: ld returned 1 exit status
make[2]: *** [chicken-boot-stage1] Error 1
make[2]: Leaving directory `/home/alaric/src/chicken-core'
make[1]: *** [boot-chicken] Error 2
make[1]: Leaving directory `/home/alaric/src/chicken-core'
make: *** [boot-chicken] Error 2