| 1 | # Boost.Iostreams Library bzip2 Jamfile |
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| 2 | |
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| 3 | # (C) Copyright Jonathan Turkanis 2004 |
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| 4 | # Distributed under the Boost Software License, Version 1.0. (See accompanying |
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| 5 | # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.) |
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| 6 | |
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| 7 | # See http://www.boost.org/libs/iostreams for documentation. |
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| 8 | |
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| 9 | # For use in conjunction with the bzip2 data compression library by |
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| 10 | # Jean-loup Gailly and Mark Adler. See http://www.bzip2.org/ to obtain bzip2 |
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| 11 | # if it is not installed on your system, or if you wish to build it with |
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| 12 | # different compiler or linker options. |
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| 13 | |
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| 14 | rule bzip2_config |
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| 15 | { |
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| 16 | if $(NO_COMPRESSION) |
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| 17 | { |
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| 18 | NO_BZIP2 = 1 ; |
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| 19 | } |
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| 20 | |
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| 21 | if $(NT) && ! $(BZIP2_SOURCE) && ! $(BZIP2_INCLUDE) |
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| 22 | { |
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| 23 | ECHO ****************************************************** ; |
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| 24 | ECHO Building Boost.Iostreams with bzip2 support disabled. ; |
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| 25 | ECHO To enable bzip2, consult the Boost.Iostreams documentation ; |
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| 26 | ECHO ****************************************************** ; |
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| 27 | NO_BZIP2 = 1 ; |
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| 28 | } |
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| 29 | |
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| 30 | if ! $(NO_BZIP2) |
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| 31 | { |
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| 32 | local SOURCES = blocksort bzlib compress crctable |
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| 33 | decompress huffman randtable ; |
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| 34 | BZIP2_INCLUDE ?= $(BZIP2_SOURCE) ; |
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| 35 | |
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| 36 | # define BZIP2_BINARY |
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| 37 | if ! $(BZIP2_SOURCE) && ! $(BZIP2_BINARY) |
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| 38 | { |
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| 39 | if $(NT) && ! [ MATCH (.*gcc.*) : $(TOOLS) ] |
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| 40 | { |
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| 41 | WINDOWS = 1 ; |
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| 42 | BZIP2_BINARY = "libbz2" ; |
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| 43 | } |
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| 44 | else |
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| 45 | { |
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| 46 | BZIP2_BINARY = "bz2" ; |
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| 47 | } |
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| 48 | } |
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| 49 | |
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| 50 | # declare boost_bzip2 boost_bzip2 |
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| 51 | if $(BZIP2_SOURCE) |
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| 52 | { |
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| 53 | template bzip2_common |
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| 54 | : # sources |
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| 55 | $(BZIP2_SOURCE)/$(SOURCES).c |
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| 56 | : # build requirements |
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| 57 | [ common-names ] # magic for install and auto-link features |
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| 58 | <include>$(BZIP2_INCLUDE) |
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| 59 | : # build variants |
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| 60 | debug release |
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| 61 | ; |
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| 62 | |
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| 63 | lib boost_bzip2 |
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| 64 | : # sources |
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| 65 | <template>bzip2_common |
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| 66 | : # build requirements |
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| 67 | : # build variants |
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| 68 | ; |
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| 69 | |
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| 70 | dll boost_bzip2 |
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| 71 | : # sources |
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| 72 | <template>bzip2_common |
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| 73 | : # build requirements |
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| 74 | <define>BZIP2_DLL=1 # tell source we're building dll's |
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| 75 | <runtime-link>dynamic # build only for dynamic runtimes |
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| 76 | : # build variants |
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| 77 | ; |
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| 78 | |
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| 79 | install bzip2 lib |
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| 80 | : <lib>boost_bzip2 |
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| 81 | ; |
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| 82 | } |
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| 83 | } |
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| 84 | } |
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| 85 | |
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| 86 | bzip2_config ; |
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| 87 | |
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| 88 | template bzip2 |
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| 89 | : # sources |
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| 90 | [ unless $(NO_BZIP2) : ../src/bzip2.cpp ] |
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| 91 | [ cond $(BZIP2_SOURCE) : <lib>boost_bzip2 : ] |
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| 92 | : # build requirements |
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| 93 | [ unless $(NO_BZIP2) : <include>$(BZIP2_INCLUDE) ] |
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| 94 | [ unless $(NO_BZIP2) OR $(BZIP2_SOURCE) |
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| 95 | : <define>BOOST_BZIP2_BINARY=$(BZIP2_BINARY) ] |
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| 96 | [ cond $(BZIP2_LIBPATH) : <library-path>$(BZIP2_LIBPATH) : ] |
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| 97 | [ unless $(BZIP2_SOURCE) : <find-library>$(BZIP2_BINARY) : ] |
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| 98 | : # build variants |
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| 99 | ; |
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| 100 | |
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| 101 | # end |
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