abdc155ccd
find-files.mk fragment. This fixes the version number detection for Mesa, XFree86, and X.org.
30 lines
978 B
Makefile
30 lines
978 B
Makefile
# $NetBSD: version.mk,v 1.12 2005/06/20 22:13:10 jlam Exp $
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#
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# This file computes the version number of the Mesa distributed with
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# XFree86 and stores it in ${BUILTIN_VERSION.Mesa}.
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#
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# NOTE: This file should only be used by the Mesa-related builtin.mk files.
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#
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BUILTIN_FIND_FILES_VAR:= H_MESA
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BUILTIN_FIND_FILES.H_MESA= ${X11BASE}/include/GL/gl.h
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.include "../../mk/buildlink3/find-files.mk"
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.if !defined(BUILTIN_VERSION.Mesa) && exists(${H_MESA})
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#
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# According to the Mesa documentation, for stable releases:
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#
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# Mesa-6.0 implements OpenGL 1.5,
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# Mesa-5.0 implements OpenGL 1.4,
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# Mesa-4.0.4 implements OpenGL 1.3,
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# Mesa-3.4.2 implements OpenGL 1.2.
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#
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BUILTIN_VERSION.Mesa!= \
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${AWK} '/\#define[ ]*GL_VERSION_1_2/ { v = "3.4.2" } \
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/\#define[ ]*GL_VERSION_1_3/ { v = "4.0.4" } \
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/\#define[ ]*GL_VERSION_1_4/ { v = "5.0" } \
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/\#define[ ]*GL_VERSION_1_5/ { v = "6.0" } \
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END { printf "%s\n", v }' \
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${H_MESA}
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.endif
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MAKEVARS+= BUILTIN_VERSION.Mesa
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