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35 lines
1.2 KiB
Makefile
35 lines
1.2 KiB
Makefile
# $NetBSD: Makefile.cflags,v 1.7 2014/12/03 15:08:02 bouyer Exp $
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# This must be included after everything else to truly clear ${CFLAGS}
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# in the non-runtime-cpu-detection case. If ${CFLAGS} is non-empty, the
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# configure script refuses to add any optimizations at all.
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.if !empty(PKG_OPTIONS:Mmplayer-default-cflags)
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. if ${MACHINE_ARCH} == "i386" && !empty(PKGSRC_COMPILER:Mgcc)
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# Schedule for the typical machine fast enough to run mplayer. This
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# is nearly optimal for K6-2 as well. Anything slower will still run
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# (but would probably benefit greatly from turning off the run-time
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# cpu detection).
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. include "../../mk/compiler.mk"
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# alignment flags for builtin ffmpeg
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# --yasm='' disables asm altogether for gcc < 4.2
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. if !empty(CC_VERSION:Mgcc-[123]*) || \
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!empty(CC_VERSION:Mgcc-4.[01].*)
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CONFIGURE_ARGS+= --yasm=''
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. elif !empty(CC_VERSION:Mgcc-4.*)
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CFLAGS+=-mstackrealign -mpreferred-stack-boundary=4
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. endif
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. if !empty(CC_VERSION:Mgcc-4*)
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CFLAGS+= -O3 -ffast-math -fomit-frame-pointer -mtune=pentiumpro
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. else
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CFLAGS+= -O3 -ffast-math -fomit-frame-pointer -mcpu=pentiumpro
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. endif
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. else
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CFLAGS+= -O3 -ffast-math -fomit-frame-pointer
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. endif
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.endif
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