added Tandy CoCo3 24*80 OS9 Level II (yech)

[unix-history] / usr / src / share / mk / bsd.subdir.mk

# A Makefile for handling subdirectories.
# Machine dependent subdirectories take precedence.
#
#       @(#)bsd.subdir.mk       5.3 (Berkeley) %G%
#

# user defines:
#       SUBDIR -- the list of subdirectories to be processed

# the default target.
.MAIN: all

# The standard targets change to the subdirectory and make the
# target.
STDALL STDDEPEND STDCLEAN STDCLEANDIR STDLINT STDINSTALL STDTAGS: .USE
       @for entry in ${SUBDIR}; do \
               (echo "===> $$entry"; \
               if test -d ${.CURDIR}/$${entry}.${MACHINE}; then \
                       cd ${.CURDIR}/$${entry}.${MACHINE}; \
               else \
                       cd ${.CURDIR}/$${entry}; \
               fi; \
               ${MAKE} ${.TARGET}) \
       done

# If the user has not specified the target, use the standard version.
all: STDALL
clean: STDCLEAN
cleandir: STDCLEANDIR
depend: STDDEPEND
lint: STDLINT
install: STDINSTALL
tags: STDTAGS

# If trying to make one of the subdirectories, change to it and make
# the default target.
${SUBDIR}:
       @if test -d ${.TARGET}.${MACHINE}; then \
               cd ${.CURDIR}/${.TARGET}.${MACHINE}; \
       else \
               cd ${.CURDIR}/${.TARGET}; \
       fi; \
       ${MAKE}