1241823Smarcel# $FreeBSD$ 2242710Ssjg# $Id: progs.mk,v 1.11 2012/11/06 17:18:54 sjg Exp $ 3242710Ssjg# 4242710Ssjg# @(#) Copyright (c) 2006, Simon J. Gerraty 5242710Ssjg# 6242710Ssjg# This file is provided in the hope that it will 7242710Ssjg# be of use. There is absolutely NO WARRANTY. 8242710Ssjg# Permission to copy, redistribute or otherwise 9242710Ssjg# use this file is hereby granted provided that 10242710Ssjg# the above copyright notice and this notice are 11242710Ssjg# left intact. 12242710Ssjg# 13242710Ssjg# Please send copies of changes and bug-fixes to: 14242710Ssjg# sjg@crufty.net 15242710Ssjg# 16241823Smarcel 17242710Ssjg.MAIN: all 18241823Smarcel 19260005Sjmmv.if defined(PROGS) || defined(PROGS_CXX) 20260005Sjmmv# we really only use PROGS below... 21260005SjmmvPROGS += ${PROGS_CXX} 22241823Smarcel 23242710Ssjg# In meta mode, we can capture dependenices for _one_ of the progs. 24242710Ssjg# if makefile doesn't nominate one, we use the first. 25260005Sjmmv.if defined(.PARSEDIR) 26242710Ssjg.ifndef UPDATE_DEPENDFILE_PROG 27242710SsjgUPDATE_DEPENDFILE_PROG = ${PROGS:[1]} 28242710Ssjg.export UPDATE_DEPENDFILE_PROG 29241823Smarcel.endif 30260005Sjmmv.else 31260005SjmmvUPDATE_DEPENDFILE_PROG?= no 32260005Sjmmv.endif 33241823Smarcel 34242710Ssjg.if defined(PROG) 35242710Ssjg# just one of many 36291189SngiePROG_OVERRIDE_VARS += BINDIR BINGRP BINOWN BINMODE DPSRCS MAN NO_WERROR \ 37298503Sngie PROGNAME SRCS STRIP WARNS 38304145SbdreweryPROG_VARS += CFLAGS CXXFLAGS DEBUG_FLAGS DPADD INTERNALPROG LDADD LIBADD \ 39304145Sbdrewery LINKS LDFLAGS MLINKS ${PROG_OVERRIDE_VARS} 40242710Ssjg.for v in ${PROG_VARS:O:u} 41273501Sngie.if empty(${PROG_OVERRIDE_VARS:M$v}) 42273501Sngie.if defined(${v}.${PROG}) 43273501Sngie$v += ${${v}.${PROG}} 44273501Sngie.elif defined(${v}_${PROG}) 45273501Sngie$v += ${${v}_${PROG}} 46273501Sngie.endif 47260005Sjmmv.else 48260005Sjmmv$v ?= 49249770Ssjg.endif 50242710Ssjg.endfor 51241823Smarcel 52242710Ssjg# for meta mode, there can be only one! 53260005Sjmmv.if ${PROG} == ${UPDATE_DEPENDFILE_PROG} 54242710SsjgUPDATE_DEPENDFILE ?= yes 55241823Smarcel.endif 56242710SsjgUPDATE_DEPENDFILE ?= NO 57241823Smarcel 58242710Ssjg# ensure that we don't clobber each other's dependencies 59242710SsjgDEPENDFILE?= .depend.${PROG} 60242710Ssjg# prog.mk will do the rest 61291790Sbdrewery.else # !defined(PROG) 62289051Sbdreweryall: ${PROGS} 63241823Smarcel 64242710Ssjg# We cannot capture dependencies for meta mode here 65242710SsjgUPDATE_DEPENDFILE = NO 66242710Ssjg# nor can we safely run in parallel. 67242710Ssjg.NOTPARALLEL: 68241823Smarcel.endif 69289051Sbdrewery.endif # PROGS || PROGS_CXX 70241823Smarcel 71289051Sbdrewery# These are handled by the main make process. 72276478Sngie.ifdef _RECURSING_PROGS 73296743Sbdrewery_PROGS_GLOBAL_VARS= CLEANFILES CLEANDIRS FILESGROUPS INCSGROUPS SCRIPTS 74289051Sbdrewery.for v in ${_PROGS_GLOBAL_VARS} 75289051Sbdrewery$v = 76289051Sbdrewery.endfor 77276478Sngie.endif 78276478Sngie 79242710Ssjg# handle being called [bsd.]progs.mk 80260005Sjmmv.include <bsd.prog.mk> 81241823Smarcel 82291790Sbdrewery.if !empty(PROGS) && !defined(_RECURSING_PROGS) && !defined(PROG) 83249770Ssjg# tell progs.mk we might want to install things 84289053SbdreweryPROGS_TARGETS+= checkdpadd clean cleandepend cleandir depend install 85241823Smarcel 86291789Sbdrewery# Find common sources among the PROGS and depend on them before building 87291789Sbdrewery# anything. This allows parallelization without them each fighting over 88291789Sbdrewery# the same objects. 89291789Sbdrewery_PROGS_COMMON_SRCS= 90291789Sbdrewery_PROGS_ALL_SRCS= 91242710Ssjg.for p in ${PROGS} 92291789Sbdrewery.for s in ${SRCS.${p}} 93291789Sbdrewery.if ${_PROGS_ALL_SRCS:M${s}} && !${_PROGS_COMMON_SRCS:M${s}} 94291789Sbdrewery_PROGS_COMMON_SRCS+= ${s} 95291789Sbdrewery.else 96291789Sbdrewery_PROGS_ALL_SRCS+= ${s} 97291789Sbdrewery.endif 98291789Sbdrewery.endfor 99291789Sbdrewery.endfor 100291789Sbdrewery.if !empty(_PROGS_COMMON_SRCS) 101291789Sbdrewery_PROGS_COMMON_OBJS= ${_PROGS_COMMON_SRCS:M*.[dhly]} 102291789Sbdrewery.if !empty(_PROGS_COMMON_SRCS:N*.[dhly]) 103291789Sbdrewery_PROGS_COMMON_OBJS+= ${_PROGS_COMMON_SRCS:N*.[dhly]:R:S/$/.o/g} 104291789Sbdrewery.endif 105291789Sbdrewery${PROGS}: ${_PROGS_COMMON_OBJS} 106291789Sbdrewery.endif 107291789Sbdrewery 108291789Sbdrewery.for p in ${PROGS} 109242710Ssjg.if defined(PROGS_CXX) && !empty(PROGS_CXX:M$p) 110242710Ssjg# bsd.prog.mk may need to know this 111242710Ssjgx.$p= PROG_CXX=$p 112241823Smarcel.endif 113241823Smarcel 114289051Sbdrewery# Main PROG target 115242710Ssjg$p ${p}_p: .PHONY .MAKE 116291791Sbdrewery (cd ${.CURDIR} && \ 117296764Sbdrewery NO_SUBDIR=1 ${MAKE} -f ${MAKEFILE} _RECURSING_PROGS=t \ 118291791Sbdrewery PROG=$p \ 119276048Sngie DEPENDFILE=.depend.$p .MAKE.DEPENDFILE=.depend.$p \ 120276048Sngie ${x.$p}) 121241823Smarcel 122289051Sbdrewery# Pseudo targets for PROG, such as 'install'. 123242710Ssjg.for t in ${PROGS_TARGETS:O:u} 124242710Ssjg$p.$t: .PHONY .MAKE 125291791Sbdrewery (cd ${.CURDIR} && \ 126296764Sbdrewery NO_SUBDIR=1 ${MAKE} -f ${MAKEFILE} _RECURSING_PROGS=t \ 127291791Sbdrewery PROG=$p \ 128276048Sngie DEPENDFILE=.depend.$p .MAKE.DEPENDFILE=.depend.$p \ 129276048Sngie ${x.$p} ${@:E}) 130241823Smarcel.endfor 131241823Smarcel.endfor 132241823Smarcel 133289051Sbdrewery# Depend main pseudo targets on all PROG.pseudo targets too. 134242710Ssjg.for t in ${PROGS_TARGETS:O:u} 135296739Sbdrewery.if make(${t}) 136242710Ssjg$t: ${PROGS:%=%.$t} 137296739Sbdrewery.endif 138241823Smarcel.endfor 139291790Sbdrewery.endif # !empty(PROGS) && !defined(_RECURSING_PROGS) && !defined(PROG) 140