1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
require 'formula'
class UniversalPython < Requirement
satisfy(:build_env => false) { archs_for_command("python").universal? }
def message; <<-EOS.undent
A universal build was requested, but Python is not a universal build
Boost compiles against the Python it finds in the path; if this Python
is not a universal build then linking will likely fail.
EOS
end
end
class Boost < Formula
homepage 'http://www.boost.org'
url 'http://downloads.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.tar.bz2'
sha1 'cef9a0cc7084b1d639e06cd3bc34e4251524c840'
head 'http://svn.boost.org/svn/boost/trunk'
bottle do
cellar :any
sha1 'f4fc12094f9aa754cc964a42907e4e808de5a98f' => :mavericks
sha1 '2e4a8f3acb057d641f5eec4fec9c686f09a833db' => :mountain_lion
sha1 '62aef45efb9d4247b99c2bca04ec29ac898e940f' => :lion
end
env :userpaths
option :universal
option 'with-icu', 'Build regexp engine with icu support'
option 'without-single', 'Disable building single-threading variant'
option 'without-static', 'Disable building static library variant'
option 'with-mpi', 'Build with MPI support'
option :cxx11
depends_on :python => :recommended
depends_on UniversalPython if build.universal? and build.with? "python"
if build.with? 'icu'
if build.cxx11?
depends_on 'icu4c' => 'c++11'
else
depends_on 'icu4c'
end
end
if build.with? 'mpi'
if build.cxx11?
depends_on 'open-mpi' => 'c++11'
else
depends_on :mpi => [:cc, :cxx, :optional]
end
end
odie 'boost: --with-c++11 has been renamed to --c++11' if build.with? 'c++11'
fails_with :llvm do
build 2335
cause "Dropped arguments to functions when linking with boost"
end
def install
# https://svn.boost.org/trac/boost/ticket/8841
if build.with? 'mpi' and not build.without? 'single'
raise <<-EOS.undent
Building MPI support for both single and multi-threaded flavors
is not supported. Please use '--with-mpi' together with
'--without-single'.
EOS
end
if build.cxx11? and build.with? 'mpi' and python
raise <<-EOS.undent
Building MPI support for Python using C++11 mode results in
failure and hence disabled. Please don't use this combination
of options.
EOS
end
ENV.universal_binary if build.universal?
ENV.cxx11 if build.cxx11?
# Adjust the name the libs are installed under to include the path to the
# Homebrew lib directory so executables will work when installed to a
# non-/usr/local location.
#
# otool -L `which mkvmerge`
# /usr/local/bin/mkvmerge:
# libboost_regex-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
# libboost_filesystem-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
# libboost_system-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
#
# becomes:
#
# /usr/local/bin/mkvmerge:
# /usr/local/lib/libboost_regex-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
# /usr/local/lib/libboost_filesystem-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
# /usr/local/lib/libboost_system-mt.dylib (compatibility version 0.0.0, current version 0.0.0)
inreplace 'tools/build/v2/tools/darwin.jam', '-install_name "', "-install_name \"#{HOMEBREW_PREFIX}/lib/"
# boost will try to use cc, even if we'd rather it use, say, gcc-4.2
inreplace 'tools/build/v2/engine/build.sh', 'BOOST_JAM_CC=cc', "BOOST_JAM_CC=#{ENV.cc}"
inreplace 'tools/build/v2/engine/build.jam', 'toolset darwin cc', "toolset darwin #{ENV.cc}"
# Force boost to compile using the appropriate GCC version
open("user-config.jam", "a") do |file|
file.write "using darwin : : #{ENV.cxx} ;\n"
file.write "using mpi ;\n" if build.with? 'mpi'
end
# we specify libdir too because the script is apparently broken
bargs = ["--prefix=#{prefix}", "--libdir=#{lib}"]
if build.with? 'icu'
icu4c_prefix = Formula.factory('icu4c').opt_prefix
bargs << "--with-icu=#{icu4c_prefix}"
else
bargs << '--without-icu'
end
# Handle libraries that will not be built.
without_libraries = []
# The context library is implemented as x86_64 ASM, so it
# won't build on PPC or 32-bit builds
# see https://github.com/mxcl/homebrew/issues/17646
if Hardware::CPU.ppc? || Hardware::CPU.is_32_bit? || build.universal?
without_libraries << "context"
# The coroutine library depends on the context library.
without_libraries << "coroutine"
end
# Boost.Log cannot be built using Apple GCC at the moment. Disabled
# on such systems.
without_libraries << "log" if ENV.compiler == :gcc || ENV.compiler == :llvm
without_libraries << "python" if build.without? 'python'
without_libraries << "mpi" if build.without? 'mpi'
bargs << "--without-libraries=#{without_libraries.join(',')}"
args = ["--prefix=#{prefix}",
"--libdir=#{lib}",
"-d2",
"-j#{ENV.make_jobs}",
"--layout=tagged",
"--user-config=user-config.jam",
"install"]
if build.include? 'without-single'
args << "threading=multi"
else
args << "threading=multi,single"
end
if build.include? 'without-static'
args << "link=shared"
else
args << "link=shared,static"
end
args << "address-model=32_64" << "architecture=x86" << "pch=off" if build.universal?
system "./bootstrap.sh", *bargs
system "./b2", *args
end
def caveats
s = ''
# ENV.compiler doesn't exist in caveats. Check library availability
# instead.
if Dir.glob("#{lib}/libboost_log*").empty?
s += <<-EOS.undent
Building of Boost.Log is disabled because it requires newer GCC or Clang.
EOS
end
if Hardware::CPU.ppc? || Hardware::CPU.is_32_bit? || build.universal?
s += <<-EOS.undent
Building of Boost.Context and Boost.Coroutine is disabled as they are
only supported on x86_64.
EOS
end
if pour_bottle? and Formula.factory('python').installed?
s += <<-EOS.undent
The Boost bottle's module will not import into a Homebrew-installed Python.
If you use the Boost Python module then please:
brew install boost --build-from-source
EOS
end
s
end
end
|
