1# $FreeBSD$ 2 3# early setup only see also src.sys.mk 4 5# bmake-20170301 started taking '-C' "as is" for some cases, notably absolute 6# paths. Some later comparisons will assume .CURDIR is resolved and matches 7# what we would get with 'cd'. So just force resolve it now if it is an 8# absolute path. 9.if ${MAKE_VERSION} >= 20170301 && !empty(.CURDIR:M/*) 10.CURDIR:= ${.CURDIR:tA} 11.endif 12 13# make sure this is defined in a consistent manner 14SRCTOP:= ${.PARSEDIR:tA:H:H} 15 16.if ${.CURDIR} == ${SRCTOP} 17RELDIR= . 18RELTOP= . 19.elif ${.CURDIR:M${SRCTOP}/*} 20RELDIR:= ${.CURDIR:S,${SRCTOP}/,,} 21.endif 22RELTOP?= ${RELDIR:C,[^/]+,..,g} 23RELOBJTOP?= ${RELTOP} 24RELSRCTOP?= ${RELTOP} 25 26# site customizations that do not depend on anything! 27 28# Save MAKEOBJDIRPREFIX and don't let src-env.conf modify it. 29# MAKEOBJDIRPREFIX is only needed in MAKELEVEL=0. In sub-makes it will 30# either be read from environment or OBJDIR/MAKEOBJDIR according to 31# src.sys.obj.mk. 32.if !(${.MAKE.LEVEL} == 0 || empty(OBJROOT)) 33.if defined(MAKEOBJDIRPREFIX) 34_saveMAKEOBJDIRPREFIX:= ${MAKEOBJDIRPREFIX} 35.else 36_undefMAKEOBJDIRPREFIX= t 37.endif 38.endif 39 40SRC_ENV_CONF?= /etc/src-env.conf 41.if !empty(SRC_ENV_CONF) && !target(_src_env_conf_included_) 42.-include "${SRC_ENV_CONF}" 43_src_env_conf_included_: .NOTMAIN 44.endif 45 46.if defined(_saveMAKEOBJDIRPREFIX) || defined(_undefMAKEOBJDIRPREFIX) 47.if defined(MAKEOBJDIRPREFIX) && ((defined(_saveMAKEOBJDIRPREFIX) && \ 48 ${_saveMAKEOBJDIRPREFIX} != ${MAKEOBJDIRPREFIX}) || \ 49 defined(_undefMAKEOBJDIRPREFIX)) 50.warning ${SRC_ENV_CONF}: Ignoring MAKEOBJDIRPREFIX entry in sub-make. Use '?=' to avoid this warning. 51.endif 52.if defined(_saveMAKEOBJDIRPREFIX) 53MAKEOBJDIRPREFIX:= ${_saveMAKEOBJDIRPREFIX} 54.undef _saveMAKEOBJDIRPREFIX 55.elif defined(_undefMAKEOBJDIRPREFIX) 56.undef MAKEOBJDIRPREFIX 57.undef _undefMAKEOBJDIRPREFIX 58.endif 59.endif 60 61.include <bsd.mkopt.mk> 62 63# Top-level installs should not use meta mode as it may prevent installing 64# based on cookies. 65.if make(*install*) && ${.MAKE.LEVEL} == 0 66META_MODE= normal 67MK_META_MODE= no 68.export MK_META_MODE 69.endif 70 71# If we were found via .../share/mk we need to replace that 72# with ${.PARSEDIR:tA} so that we can be found by 73# sub-makes launched from objdir. 74.if ${.MAKEFLAGS:M.../share/mk} != "" 75.MAKEFLAGS:= ${.MAKEFLAGS:S,.../share/mk,${.PARSEDIR:tA},} 76.endif 77.if ${MAKESYSPATH:Uno:M*.../*} != "" 78MAKESYSPATH:= ${MAKESYSPATH:S,.../share/mk,${.PARSEDIR:tA},} 79.export MAKESYSPATH 80.elif empty(MAKESYSPATH) 81MAKESYSPATH:= ${.PARSEDIR:tA} 82.export MAKESYSPATH 83.endif 84 85.if ${RELDIR:U} == "." && ${.MAKE.LEVEL} == 0 86.sinclude "${.CURDIR}/Makefile.sys.inc" 87.endif 88.include <src.sys.obj.mk> 89