2054ae2360
Make it easier to subst some dirs in dirdeps with variables. Tweak M_dep_qual_fixes esp. for pseudo machines like "host" so that it can DTRT against _machines (in dirdeps.mk).
61 lines
1.4 KiB
Makefile
61 lines
1.4 KiB
Makefile
.if !target(_DIRDEP_USE)
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# we are the 1st makefile
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# DEP_MACHINE is set before we get here, this may not be.
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DEP_RELDIR ?= ${RELDIR}
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.if ${.TARGETS:Uall:M*/*} && empty(DIRDEPS)
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# This little trick let's us do
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#
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# mk -f dirdeps.mk some/dir.i386,bsd
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#
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DIRDEPS := ${.TARGETS:M*/*}
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${.TARGETS:Nall}: all
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.endif
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# pseudo machines get no qualification
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.for m in host common
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M_dep_qual_fixes += C;($m),[^/.,]*$$;\1;
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.endfor
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#.info M_dep_qual_fixes=${M_dep_qual_fixes}
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# we want to supress these dependencies for host tools
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DIRDEPS_FILTER.host = \
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Ninclude* \
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Nlib/lib* \
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Nlib/csu* \
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Nlib/[mn]* \
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Ngnu/lib/csu* \
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Ngnu/lib/lib[a-r]* \
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.endif
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.if ${DEP_MACHINE} != "host"
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# this is how we can handle optional dependencies
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.if ${MK_SSP:Uno} != "no" && defined(PROG)
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DIRDEPS += gnu/lib/libssp/libssp_nonshared
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.endif
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# some optional things
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.if !defined(WITHOUT_CTF) && ${DEP_RELDIR:U${RELDIR}:Mcddl/usr.bin/ctf*} == ""
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DIRDEPS += \
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cddl/usr.bin/ctfconvert.host \
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cddl/usr.bin/ctfmerge.host
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.endif
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.endif
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# we need pkgs/pseudo/stage to prep the stage tree
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.if ${DEP_RELDIR:U${RELDIR}} != "pkgs/pseudo/stage"
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DIRDEPS += pkgs/pseudo/stage
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.endif
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CSU_DIR.i386 = csu/i386-elf
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DEP_MACHINE_ARCH = ${MACHINE_ARCH.${DEP_MACHINE}}
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CSU_DIR.${DEP_MACHINE_ARCH} ?= csu/${DEP_MACHINE_ARCH}
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CSU_DIR := ${CSU_DIR.${DEP_MACHINE_ARCH}}
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BOOT_MACHINE_DIR:= ${BOOT_MACHINE_DIR.${DEP_MACHINE}}
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KERNEL_NAME:= ${KERNEL_NAME.${DEP_MACHINE}}
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