2 # early setup only see also src.sys.mk
4 # bmake-20170301 started taking '-C' "as is" for some cases, notably absolute
5 # paths. Some later comparisons will assume .CURDIR is resolved and matches
6 # what we would get with 'cd'. So just force resolve it now if it is an
8 .if ${MAKE_VERSION} >= 20170301 && !empty(.CURDIR:M/*)
9 .CURDIR:= ${.CURDIR:tA}
12 # make sure this is defined in a consistent manner
13 SRCTOP:= ${.PARSEDIR:tA:H:H}
15 .if ${.CURDIR} == ${SRCTOP}
18 .elif ${.CURDIR:M${SRCTOP}/*}
19 RELDIR:= ${.CURDIR:S,${SRCTOP}/,,}
21 RELTOP?= ${RELDIR:C,[^/]+,..,g}
25 .if !defined(OS_REVISION)
26 OS_REVISION!=eval `sh ${SRCTOP}/sys/conf/newvers.sh -V REVISION` && echo $$REVISION || echo
30 # site customizations that do not depend on anything!
32 # Save MAKEOBJDIRPREFIX and don't let src-env.conf modify it.
33 # MAKEOBJDIRPREFIX is only needed in MAKELEVEL=0. In sub-makes it will
34 # either be read from environment or OBJDIR/MAKEOBJDIR according to
36 .if !(${.MAKE.LEVEL} == 0 || empty(OBJROOT))
37 .if defined(MAKEOBJDIRPREFIX)
38 _saveMAKEOBJDIRPREFIX:= ${MAKEOBJDIRPREFIX}
40 _undefMAKEOBJDIRPREFIX= t
44 .-include <site.src.sys.env.mk>
46 SRC_ENV_CONF?= /etc/src-env.conf
47 .if !empty(SRC_ENV_CONF) && !target(_src_env_conf_included_)
48 .-include "${SRC_ENV_CONF}"
49 _src_env_conf_included_: .NOTMAIN
52 .if defined(_saveMAKEOBJDIRPREFIX) || defined(_undefMAKEOBJDIRPREFIX)
53 .if defined(MAKEOBJDIRPREFIX) && ((defined(_saveMAKEOBJDIRPREFIX) && \
54 ${_saveMAKEOBJDIRPREFIX} != ${MAKEOBJDIRPREFIX}) || \
55 defined(_undefMAKEOBJDIRPREFIX))
56 .warning ${SRC_ENV_CONF}: Ignoring MAKEOBJDIRPREFIX entry in sub-make. Use '?=' to avoid this warning.
58 .if defined(_saveMAKEOBJDIRPREFIX)
59 MAKEOBJDIRPREFIX:= ${_saveMAKEOBJDIRPREFIX}
60 .undef _saveMAKEOBJDIRPREFIX
61 .elif defined(_undefMAKEOBJDIRPREFIX)
62 .undef MAKEOBJDIRPREFIX
63 .undef _undefMAKEOBJDIRPREFIX
67 .include <bsd.mkopt.mk>
69 # Top-level installs should not use meta mode as it may prevent installing
70 # based on cookies. It's fine with filemon though.
71 .if !empty(META_MODE:Mnofilemon) && \
72 make(*install*) && ${.MAKE.LEVEL} == 0
78 # If we were found via .../share/mk we need to replace that
79 # with ${.PARSEDIR:tA} so that we can be found by
80 # sub-makes launched from objdir.
81 .if ${.MAKEFLAGS:M.../share/mk} != ""
82 .MAKEFLAGS:= ${.MAKEFLAGS:S,.../share/mk,${.PARSEDIR:tA},}
84 .if ${MAKESYSPATH:Uno:M*.../*} != ""
85 MAKESYSPATH:= ${MAKESYSPATH:S,.../share/mk,${.PARSEDIR:tA},}
87 .elif empty(MAKESYSPATH)
88 MAKESYSPATH:= ${.PARSEDIR:tA}
92 .if ${RELDIR:U} == "." && ${.MAKE.LEVEL} == 0
93 .-include "${.CURDIR}/Makefile.sys.inc"
95 .include <src.sys.obj.mk>