mirror of
https://github.com/freebsd/freebsd-src
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a052cb4320
Most relevant change: o parse.c: try to include 'posix.mk' the first time .POSIX: is encountered, to allow for beter POSIX compliance. Others o cond.c: make debug logging for comparisons less technical o lst.c: fix mem leak in Lst_Remove o job.c: fix echoing of command with '-' in silent target in jobs mode o var.c: make debug logs more readable prefer 'long long' over 'long' on 32-bit C99 platforms fix crash on .undef of an environment variable
85 lines
1.9 KiB
Makefile
85 lines
1.9 KiB
Makefile
# $NetBSD: meta-cmd-cmp.mk,v 1.6 2022/03/02 19:32:15 sjg Exp $
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#
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# Tests META_MODE command line comparison
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#
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.MAIN: all
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.MAKE.MODE= meta verbose silent=yes curdirok=yes nofilemon
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tf:= .${.PARSEFILE:R}
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.if ${.TARGETS:Nall} == ""
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all: prep one two change1 change2 filter0 filter1 filter2 filter3 post
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CLEANFILES= ${tf}*
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prep post: .PHONY
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@rm -f ${CLEANFILES}
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.endif
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FLAGS?=
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FLAGS2?=
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tests= ${tf}.cmp ${tf}.nocmp ${tf}.cmp2
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filter_tests= ${tf}.filter
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${tf}.cmp:
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@echo FLAGS=${FLAGS:Uempty} > $@
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${tf}.nocmp: .NOMETA_CMP
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@echo FLAGS=${FLAGS:Uempty} > $@
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# a line containing ${.OODATE} will not be compared
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# this allows the trick below
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${tf}.cmp2:
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@echo FLAGS2=${FLAGS2:Uempty} > $@
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@echo This line not compared FLAGS=${FLAGS:Uempty} ${.OODATE:MNOMETA_CMP}
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COMPILER_WRAPPERS= ccache distcc icecc
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WRAPPER?= ccache
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.ifdef WITH_CMP_FILTER
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.MAKE.META.CMP_FILTER+= ${COMPILER_WRAPPERS:S,^,N,}
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.endif
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.ifdef WITH_LOCAL_CMP_FILTER
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# local variable
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${tf}.filter: .MAKE.META.CMP_FILTER= ${COMPILER_WRAPPERS:S,^,N,}
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.endif
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${tf}.filter:
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@echo ${WRAPPER} cc -c foo.c > $@
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# these do the same
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one two: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} ${tests}
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change1: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} FLAGS=changed ${tests}
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change2: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} FLAGS2=changed ${tests}
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filter0: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} ${filter_tests}
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filter1: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} WRAPPER= ${filter_tests}
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filter2: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} -DWITH_CMP_FILTER \
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WRAPPER=distcc ${filter_tests}
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filter3: .PHONY
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@echo $@:
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@${.MAKE} -dM -r -C ${.CURDIR} -f ${MAKEFILE} -DWITH_LOCAL_CMP_FILTER \
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WRAPPER=icecc ${filter_tests}
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# don't let gcov mess up the results
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.MAKE.META.IGNORE_PATTERNS+= *.gcda
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