ffe459f4de
huge performance problem: When reading files, it calls read(2) for every single byte. awk instead reads a whole line at a time. For the lang/php5 package, the execution time changed from (7.8 real 4.5 user 3.1 sys) to (1.6 real 1.5 user 0.4 sys).
50 lines
1.5 KiB
Makefile
50 lines
1.5 KiB
Makefile
# $NetBSD: check-portability.mk,v 1.2 2006/11/09 14:36:18 rillig Exp $
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#
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# This file contains some checks that are applied to the configure
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# scripts to check for certain constructs that are known to cause
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# problems on some platforms.
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#
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# The following variables may be set by the pkgsrc user in mk.conf:
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#
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# CHECK_PORTABILITY: YesNo
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# Whether to enable some portability checks for the configure
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# scripts before they are run.
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#
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# Default value: yes for PKG_DEVELOPERs, no otherwise.
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#
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# The following variables may be set by the package:
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#
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# SKIP_PORTABILITY_CHECK: YesNo
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# Whether the above checks should be skipped for the current
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# package.
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#
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# Default value: no
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# Deprecated: Use CHECK_PORTABILITY_SKIP instead.
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#
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# CHECK_PORTABILITY_SKIP: List of Pathmask
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# The list of files that should be skipped in the portability
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# check.
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#
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# Default value: empty.
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#
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.if defined(PKG_DEVELOPER)
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CHECK_PORTABILITY?= yes
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.endif
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CHECK_PORTABILITY?= no
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SKIP_PORTABILITY_CHECK?= no
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CHECK_PORTABILITY_SKIP?= # none
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.if ${CHECK_PORTABILITY:M[Yy][Ee][Ss]} != "" && \
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${SKIP_PORTABILITY_CHECK:M[Yy][Ee][Ss]} == ""
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pre-configure-checks-hook: _check-portability
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.endif
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.PHONY: _check-portability
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_check-portability:
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@${STEP_MSG} "Checking for portability problems in extracted files"
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${RUN} \
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[ -d ${WRKSRC}/. ] || exit 0; \
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cd ${WRKSRC}; \
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env PKGSRCDIR=${PKGSRCDIR:Q} \
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SKIP_FILTER=${CHECK_PORTABILITY_SKIP:@p@${p}) skip=yes;;@:Q} \
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sh ${PKGSRCDIR}/mk/check/check-portability.sh
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