18a5822eff
They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
63 lines
1.4 KiB
Makefile
63 lines
1.4 KiB
Makefile
# $NetBSD: Makefile.wrapper,v 1.1 2011/06/21 06:02:25 mrg Exp $
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#
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# libgcc function wrapper
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#
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.if !empty(SRCS:M*.*)
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${SRCS}: ${.CURDIR}/Makefile
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${_MKTARGET_CREATE}
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{ for i in ${_CPPFLAGS.${.TARGET}:C|-D||}; do \
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printf "#define "; echo $$i | sed -e 's,=, ,g'; \
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done; \
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printf '#include <tmplsrc_${SRCS.${.TARGET}:C|/|_|g}>\n'; \
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} >${.TARGET}
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DPSRCS+= ${SRCS}
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CLEANFILES+= ${SRCS}
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.else
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.undef LIB
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.endif
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#
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# libgcc functions that are built in a single file
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#
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.if !empty(TMPLSRCS:M*)
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${TMPLSRCS:C|^|tmplsrc_|}: ${.CURDIR}/Makefile
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${_MKTARGET_CREATE}
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printf '#include <${.TARGET:C|^tmplsrc_||}>\n' >${.TARGET}
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${SRCS}: ${TMPLSRCS:C|^|tmplsrc_|}
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DPSRCS+= ${TMPLSRCS:C|^|tmplsrc_|}
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CLEANFILES+= ${TMPLSRCS:C|^|tmplsrc_|}
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.endif
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#
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# soft float functions
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#
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.if !empty(TMPLFPSRCS:M*)
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${TMPLFPSRCS:C|^|tmplsrc_|}: ${.CURDIR}/Makefile
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${_MKTARGET_CREATE}
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printf '#include "${GCCARCHLIBGCC}/${.TARGET:C|^tmplsrc_||}"\n' >${.TARGET}
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${SRCS}: ${TMPLFPSRCS:C|^|tmplsrc_|}
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DPSRCS+= ${TMPLFPSRCS:C|^|tmplsrc_|}
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CLEANFILES+= ${TMPLFPSRCS:C|^|tmplsrc_|}
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.endif
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#
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# functions written in an asm file
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#
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.if !empty(TMPLASMSRCS:M*.*)
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${TMPLASMSRCS:C|^|tmplsrc_|:C|/|_|g}: ${.CURDIR}/Makefile
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${_MKTARGET_CREATE}
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printf '#include <${G_LIB1ASMSRC}>\n' >${.TARGET}
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${SRCS}: ${TMPLASMSRCS:C|^|tmplsrc_|:C|/|_|g}
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DPSRCS+= ${TMPLASMSRCS:C|^|tmplsrc_|:C|/|_|g}
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CLEANFILES+= ${TMPLASMSRCS:C|^|tmplsrc_|:C|/|_|g}
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.endif
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