51 lines
1.8 KiB
Makefile
51 lines
1.8 KiB
Makefile
# $NetBSD: config-override.mk,v 1.5 2006/11/05 12:40:01 rillig Exp $
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######################################################################
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### config-{guess,sub,rpath}-override (PRIVATE)
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######################################################################
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### config-{guess,sub,rpath}-override replace any existing config.guess,
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### config.sub, and config-rpath under ${WRKSRC} with the specially-kept
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### versions under pkgsrc/mk/gnu-config.
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###
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do-configure-pre-hook: config-guess-override
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do-configure-pre-hook: config-sub-override
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.if defined(CONFIG_RPATH_OVERRIDE)
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do-configure-pre-hook: config-rpath-override
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.endif
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_OVERRIDE_VAR.guess= CONFIG_GUESS_OVERRIDE
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_OVERRIDE_VAR.sub= CONFIG_SUB_OVERRIDE
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_OVERRIDE_VAR.rpath= CONFIG_RPATH_OVERRIDE
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OVERRIDE_DIRDEPTH.config-guess?= ${OVERRIDE_DIRDEPTH}
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OVERRIDE_DIRDEPTH.config-sub?= ${OVERRIDE_DIRDEPTH}
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OVERRIDE_DIRDEPTH.config-rpath?= ${OVERRIDE_DIRDEPTH}
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.for _sub_ in guess sub rpath
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_SCRIPT.config-${_sub_}-override= \
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${RM} -f $$file; \
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${LN} -fs ${PKGSRCDIR}/mk/gnu-config/config.${_sub_} $$file
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.PHONY: config-${_sub_}-override
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config-${_sub_}-override:
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@${STEP_MSG} "Replacing config-${_sub_} with pkgsrc versions"
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. if defined(${_OVERRIDE_VAR.${_sub_}}) && !empty(${_OVERRIDE_VAR.${_sub_}})
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${_PKG_SILENT}${_PKG_DEBUG}set -e; \
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cd ${WRKSRC}; \
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for file in ${${_OVERRIDE_VAR.${_sub_}}}; do \
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[ -f "$$file" ] || [ -h "$$file" ] || continue; \
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${_SCRIPT.${.TARGET}}; \
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done
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. else
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${_PKG_SILENT}${_PKG_DEBUG}set -e; \
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cd ${WRKSRC}; \
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depth=0; pattern=config.${_sub_}; \
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while [ $$depth -le ${OVERRIDE_DIRDEPTH.config-${_sub_}} ]; do \
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for file in $$pattern; do \
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[ -f "$$file" ] || [ -h "$$file" ] || continue; \
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${_SCRIPT.${.TARGET}}; \
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done; \
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depth=`${EXPR} $$depth + 1`; pattern="*/$$pattern"; \
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done
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. endif
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.endfor
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