3b08abd277
two variables: TOOLCHAIN_MISSING -- set to "yes" on platforms for which there is no working in-tree toolchain (hppa, ns32k, sh5, x86_64). EXTERNAL_TOOLCHAIN -- if defined by the user, points to the root of an external toolchain (e.g. /usr/local/gnu). This enables the cross-build framework even for TOOLCHAIN_MISSING platforms. If TOOLCHAIN_MISSING is set to "yes", MKGDB, MKBFD, and MKGCC are all unconditionally set to "no", since the bits are not there to build. If EXTERNAL_TOOLCHAIN is set, MKGCC is unconditionally set to "no", since the external toolchain's compiler is not in-sync with the in-tree compiler support components (e.g. libgcc). * Set MACHINE_CPU much earlier in bsd.own.mk, so that more tests in that file can use it.
11 lines
221 B
Makefile
11 lines
221 B
Makefile
# $NetBSD: Makefile,v 1.4 2002/09/17 23:18:31 thorpej Exp $
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.include <bsd.own.mk>
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# PSIM support for PowerPC.
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.if ${MACHINE_ARCH} == powerpc || ${MACHINE_ARCH} == powerpcle
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SUBDIR+= ppc
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.endif
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.include <bsd.subdir.mk>
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