Makefile revision 1.117
1# $OpenBSD: Makefile,v 1.117 2011/09/17 16:59:53 pirofti Exp $ 2 3# 4# For more information on building in tricky environments, please see 5# the list of possible environment variables described in 6# /usr/share/mk/bsd.README. 7# 8# Building recommendations: 9# 10# 1) If at all possible, put this source tree in /usr/src. If /usr/src 11# must be a symbolic link, set BSDSRCDIR in the environment to point to 12# the real location. 13# 14# 2) It is also recommended that you compile with objects outside the 15# source tree. To do this, ensure /usr/obj exists or points to some 16# area of disk of sufficient size. Then do "cd /usr/src; make obj". 17# This will make a symbolic link called "obj" in each directory, as 18# well as populate the /usr/obj properly with directories for the 19# objects. 20# 21# 3) It is strongly recommended that you build and install a new kernel 22# before rebuilding your system. Some of the new programs may use new 23# functionality or depend on API changes that your old kernel doesn't have. 24# 25# 4) If you are reasonably sure that things will compile OK, use the 26# "make build" target supplied here. Good luck. 27# 28# 5) If you want to setup a cross-build environment, there is a "cross-gcc" 29# target available which upon completion of: 30# make -f Makefile.cross TARGET=<target> cross-gcc" 31# (where <target> is one of the names in the /sys/arch directory) will produce 32# a set of compilation tools along with the includes in the /usr/cross/<target> 33# directory. The "cross-distrib" target will build cross-tools as well as 34# binaries for a given <target>. 35# 36 37.include <bsd.own.mk> # for NOMAN, if it's there. 38 39SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share games 40SUBDIR+= gnu 41 42SUBDIR+= sys 43 44.if (${KERBEROS5:L} == "yes") 45SUBDIR+= kerberosV 46.endif 47 48.if make(clean) || make(cleandir) || make(obj) 49SUBDIR+= distrib regress 50.endif 51 52.if exists(regress) 53regression-tests: 54 @echo Running regression tests... 55 @cd ${.CURDIR}/regress && ${MAKE} depend && exec ${MAKE} regress 56.endif 57 58includes: 59 cd ${.CURDIR}/include && ${MAKE} prereq && exec ${SUDO} ${MAKE} includes 60 61beforeinstall: 62 cd ${.CURDIR}/etc && exec ${MAKE} DESTDIR=${DESTDIR} distrib-dirs 63 cd ${.CURDIR}/etc && exec ${MAKE} DESTDIR=${DESTDIR} install-mtree 64 cd ${.CURDIR}/include && exec ${MAKE} includes 65 66afterinstall: 67.ifndef NOMAN 68 cd ${.CURDIR}/share/man && exec ${MAKE} makedb 69.endif 70 71.ifdef DESTDIR 72build: 73 @echo cannot build with DESTDIR set 74 @false 75.else 76build: 77.ifdef GLOBAL_AUTOCONF_CACHE 78 cp /dev/null ${GLOBAL_AUTOCONF_CACHE} 79.endif 80 cd ${.CURDIR}/share/mk && exec ${SUDO} ${MAKE} install 81 cd ${.CURDIR}/include && ${MAKE} prereq && exec ${SUDO} ${MAKE} includes 82 ${SUDO} ${MAKE} cleandir 83 cd ${.CURDIR}/lib && ${MAKE} depend && ${MAKE} && \ 84 NOMAN=1 exec ${SUDO} ${MAKE} install 85 cd ${.CURDIR}/gnu/lib && ${MAKE} depend && ${MAKE} && \ 86 NOMAN=1 exec ${SUDO} ${MAKE} install 87 ${MAKE} depend && ${MAKE} && exec ${SUDO} ${MAKE} install 88.endif 89 90CROSS_TARGETS=cross-env cross-dirs cross-obj cross-includes cross-binutils \ 91 cross-gcc cross-tools cross-lib cross-bin cross-etc-root-var \ 92 cross-depend cross-clean cross-cleandir 93 94.if !defined(TARGET) 95${CROSS_TARGETS}: 96 @echo "TARGET must be set for $@"; exit 1 97.else 98. include "Makefile.cross" 99.endif # defined(TARGET) 100 101.PHONY: ${CROSS_TARGETS} \ 102 build regression-tests includes beforeinstall afterinstall \ 103 all depend 104 105.include <bsd.subdir.mk> 106