Вопрос по automake

Имеем configure.in:
...
AC_OUTPUT([Makefile Code/Makefile Code/libraries/Makefile])

Запускаем autoreconf && automake - OK
./configure
checking for ranlib... ranlib
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking for debug mode... enabled
checking for sdl-config... /usr/bin/sdl-config
checking for SDL - version >= 1.2.0... yes
checking for atexit... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating Code/Makefile
config.status: creating Code/libraries/Makefile
config.status: creating config.h
config.status: executing depfiles commands
./configure: line 6275: syntax error near unexpected token `Makefile'
./configure: line 6275: `dnlAC_OUTPUT(Makefile src/Makefile data/Makefile)'

Вопрос: Makefile'ы он создал, а откуда взялись последние строчки?