39 lines
1.3 KiB
Makefile
39 lines
1.3 KiB
Makefile
# $NetBSD: hacks.mk,v 1.6 2014/12/15 11:46:35 jperkin Exp $
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.if !defined(OCAML_HACKS_MK)
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OCAML_HACKS_MK= defined
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.include "../../mk/compiler.mk"
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### [Fri Jan 17 18:06:18 JST 2014 : pho]
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### The linker that comes with Darwin 9 & prior does not recognize the option
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### "-no_compact_unwind" since compact unwind information is only
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### introduced (and made default) as of Darwin 10. Note that this
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### can't be worked around with transformation
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### "rm:-Wl,-no_compact_unwind" because the linker option is baked
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### into utils/config.ml and will later be used by the OCaml compiler
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### itself.
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###
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.if !empty(MACHINE_PLATFORM:MDarwin-[0-9].*-*)
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PKG_HACKS+= no_compact_unwind
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SUBST_CLASSES+= no_compact_unwind
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SUBST_MESSAGE.no_compact_unwind= Removing -no_compact_unwind from linker options
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SUBST_FILES.no_compact_unwind= configure
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SUBST_SED.no_compact_unwind= -e 's/-Wl,-no_compact_unwind//g'
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SUBST_STAGE.no_compact_unwind= pre-configure
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.endif
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### [ Wed Oct 7 9:16:42 GMT 2009 : dmcmahill ]
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### On NetBSD/i386, gcc optimisation, at least for version 4.4.1 (lang/gcc44),
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### produces a binary which segfaults. The binary is used during part of the
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### build process.
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###
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#.if !empty(MACHINE_PLATFORM:MNetBSD-*-i386)
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#. if !empty(CC_VERSION:Mgcc-4.4.*)
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#PKG_HACKS+= optimisation
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#BUILDLINK_TRANSFORM+= opt:-O[0-9]*:-O
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#. endif
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#.endif
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.endif # OCAML_HACKS_MK
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