all: scons
scons:
scons
sconsi:
scons --implicit-deps-unchanged
cscope: cscope.out
cscope.out: cscope.files
cscope -b
cscope.files:
find . -name '*.[ch]' -o -name '*.cc' > $@
.PHONY: all cscope.files sconsi cscope