26 lines
615 B
Makefile
26 lines
615 B
Makefile
# $NetBSD: atomic64.mk,v 1.6 2021/12/19 15:12:28 ryoon Exp $
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#
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# This Makefile fragment is included by packages that require 64-bit atomic
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# operations, and will attempt to set the appropriate architecture-specific
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# compiler flags.
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.if !defined(ATOMIC64_MK)
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ATOMIC64_MK:=
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.include "../../mk/bsd.fast.prefs.mk"
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.if ${MACHINE_ARCH} == "i386"
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. if empty(CFLAGS:M*march=*)
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CFLAGS+= -march=i586
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. endif
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.endif
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.if ${MACHINE_ARCH} == "m68k" || \
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${MACHINE_ARCH} == "powerpc" || \
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${MACHINE_ARCH} == "sparc" || \
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${MACHINE_ARCH} == "vax"
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. include "../../devel/libatomic/buildlink3.mk"
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.endif
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.endif
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