| > pre-build:
| >         @echo "building musixflx..."
| >         @echo "SHELL=/bin/sh" > ${WRKSRC}/Makefile
| >         @echo "all:" >> ${WRKSRC}/Makefile
| >         @echo " ${CC} -o musixflx systems/c-source/musixflx.c" >> \
| > 		${WRKSRC}/Makefile
|  
|  To create a file from scratch, you could either put it in
|  ${FILESDIR}=${.CURDIR}/files and copy it in, or else compose a patch
|  against "/dev/null".

  In this case I'd do

do-build:
	cd ${WRKSRC}; ${CC} -o musixflx systems/c-source/musixflx.c

  and be done with it. No need to generate Makefiles for just one
file.

	mjl