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Add an OPTION to enable MMX optimizations on x86.

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Not available with GCC3, which suffers an internal compiler error.

PR:		127468
Submitted by:	bf2006a@yahoo.com
This commit is contained in:
Christian Weisgerber 2009-01-19 23:31:41 +00:00
parent 44c5a59194
commit f52fcde167
1 changed files with 13 additions and 1 deletions
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14
audio/wavpack/Makefile
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@ -21,4 +21,16 @@ GNU_CONFIGURE= yes
CONFIGURE_ENV= CPPFLAGS="-I${LOCALBASE}/include" \
LDFLAGS="-L${LOCALBASE}/lib"
.include <bsd.port.mk>
OPTIONS= MMX "Enable MMX optimizations (x86 only)" Off
.include <bsd.port.pre.mk>
# GCC 3.x fails with internal compiler errror
.if defined(WITH_MMX) && (${ARCH} == "i386" || ${ARCH} == "amd64") && \
(${OSVERSION} >= 700042)
CONFIGURE_ARGS+= --enable-mmx
.else
CONFIGURE_ARGS+= --disable-mmx
.endif
.include <bsd.port.post.mk>