# $OpenBSD: Makefile,v 1.134 2017/07/05 10:22:32 espie Exp $ # # For more information on building in tricky environments, please see # the list of possible environment variables described in # /usr/share/mk/bsd.README. # # Building recommendations: # # 1) If at all possible, put this source tree in /usr/src. If /usr/src # must be a symbolic link, set BSDSRCDIR in the environment to point to # the real location. # # 2) It is also recommended that you compile with objects outside the # source tree. To do this, ensure /usr/obj exists or points to some # area of disk of sufficient size. Then do "cd /usr/src; make obj". # This will make a symbolic link called "obj" in each directory, as # well as populate the /usr/obj properly with directories for the # objects. # # 3) It is strongly recommended that you build and install a new kernel # before rebuilding your system. Some of the new programs may use new # functionality or depend on API changes that your old kernel doesn't have. # # 4) If you are reasonably sure that things will compile OK, use the # "make build" target supplied here. Good luck. # # 5) If you want to setup a cross-build environment, there is a "cross-gcc" # target available which upon completion of: # "make -f Makefile.cross TARGET=<target> cross-gcc" # (where <target> is one of the names in the /sys/arch directory) will produce # a set of compilation tools along with the includes in the /usr/cross/<target> # directory. The "cross-distrib" target will build cross-tools as well as # binaries for a given <target>. # .include <bsd.own.mk> # for NOMAN, if it's there. SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share games SUBDIR+= gnu SUBDIR+= sys .if make(clean) || make(cleandir) || make(obj) SUBDIR+= etc distrib regress .endif regression-tests: @echo Running regression tests... @cd ${.CURDIR}/regress && ${MAKE} depend && exec ${MAKE} regress includes: cd ${.CURDIR}/include && \ su ${BUILDUSER} -c 'exec ${MAKE} prereq' && \ exec ${MAKE} includes beforeinstall: cd ${.CURDIR}/etc && exec ${MAKE} DESTDIR=${DESTDIR} distrib-dirs cd ${.CURDIR}/etc && exec ${MAKE} DESTDIR=${DESTDIR} install-mtree cd ${.CURDIR}/include && exec ${MAKE} includes afterinstall: .ifndef NOMAN cd ${.CURDIR}/share/man && exec ${MAKE} makedb cd ${.CURDIR}/distrib/sets && exec ${MAKE} makedb .endif .ifdef DESTDIR build: @echo cannot build with DESTDIR set @false .else build: umask ${WOBJUMASK}; exec ${MAKE} do-build do-build: .ifdef GLOBAL_AUTOCONF_CACHE ${INSTALL} -c -o ${BUILDUSER} -g ${WOBJGROUP} -m 664 /dev/null \ ${GLOBAL_AUTOCONF_CACHE} .endif @if [[ `id -u` -ne 0 ]]; then \ echo $@ must be called by root >&2; \ false; \ fi cd ${.CURDIR}/share/mk && exec ${MAKE} install exec ${MAKE} cleandir exec ${MAKE} includes cd ${.CURDIR}/lib && \ su ${BUILDUSER} -c 'exec ${MAKE}' && \ NOMAN=1 exec ${MAKE} install cd ${.CURDIR}/gnu/lib && \ su ${BUILDUSER} -c 'exec ${MAKE}' && \ NOMAN=1 exec ${MAKE} install su ${BUILDUSER} -c 'exec ${MAKE}' && \ exec ${MAKE} install /bin/sh ${.CURDIR}/distrib/sets/makeetcset ${.CURDIR} ${MAKE} .endif CROSS_TARGETS=cross-env cross-dirs cross-obj cross-includes cross-binutils \ cross-gcc cross-tools cross-lib cross-bin cross-etc-root-var \ cross-depend cross-clean cross-cleandir .if !defined(TARGET) ${CROSS_TARGETS}: @echo "TARGET must be set for $@"; exit 1 .else . include "Makefile.cross" .endif # defined(TARGET) .PHONY: ${CROSS_TARGETS} \ build regression-tests includes beforeinstall afterinstall \ all depend do-build .include <bsd.subdir.mk>