c011b20a54
GEGL tries to use OpenCL in a really weird way. It has (and installs!) a local copy of OpenCL headers and then tries to find implementation by dlopen'ing "libOpenCL.so". The problem is that it fails to compile on Darwin < 10 by trying to include non-existent native OpenCL headers too, which is in fact only optional.
30 lines
1 KiB
Makefile
30 lines
1 KiB
Makefile
# $NetBSD: hacks.mk,v 1.1 2015/02/11 18:05:23 pho Exp $
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.if !defined(GEGL_HACKS_MK)
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GEGL_HACKS_MK= # defined
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### [Wed Dec 12 12:47:17 JST 2012 : pho]
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### GEGL tries to use OpenCL in a really weird way. It has (and
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### installs!) a local copy of OpenCL headers and then tries to find
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### implementation by dlopen'ing "libOpenCL.so". The problem is that
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### it fails to compile on Darwin < 10 by trying to include
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### non-existent native OpenCL headers too, which is in fact only
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### optional.
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.if !empty(MACHINE_PLATFORM:Darwin-[0-9].*-*)
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PKG_HACKS+= darwin-opencl
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SUBST_CLASSES+= non-darwin
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SUBST_STAGE.non-darwin= pre-build
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SUBST_MESSAGE.non-darwin= Pretending as if we were not on Darwin.
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SUBST_FILES.non-darwin= gegl/opencl/*.h
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SUBST_SED.non-darwin= -e 's,\#ifdef __APPLE__,\#if 0,g'
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SUBST_CLASSES+= no-altivec
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SUBST_STAGE.no-altivec= pre-build
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SUBST_MESSAGE.no-altivec= Pretending as if we did not have altivec.
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SUBST_FILES.no-altivec= gegl/opencl/*.h
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SUBST_SED.no-altivec= -e 's,\#if defined( __VEC__ ),\#if 0,g'
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.endif
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.endif
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