blob: 62675fd22bbbf74f679b649e01533f975752fb41 (
plain)
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
|
require 'extend/ENV'
require 'hardware'
module Homebrew extend self
def __env
ENV.activate_extensions!
if superenv?
ENV.deps = ARGV.formulae.map(&:name) unless ARGV.named.empty?
end
ENV.setup_build_environment
ENV.universal_binary if ARGV.build_universal?
if $stdout.tty?
dump_build_env ENV
else
build_env_keys(ENV).each do |key|
puts "export #{key}=\"#{ENV[key]}\""
end
end
end
def build_env_keys env
%w[
CC CXX LD OBJC OBJCXX
HOMEBREW_CC HOMEBREW_CXX
CFLAGS CXXFLAGS CPPFLAGS LDFLAGS SDKROOT MAKEFLAGS
CMAKE_PREFIX_PATH CMAKE_INCLUDE_PATH CMAKE_LIBRARY_PATH CMAKE_FRAMEWORK_PATH
MACOSX_DEPLOYMENT_TARGET PKG_CONFIG_PATH PKG_CONFIG_LIBDIR
HOMEBREW_DEBUG HOMEBREW_MAKE_JOBS HOMEBREW_VERBOSE
HOMEBREW_SVN HOMEBREW_GIT
HOMEBREW_SDKROOT HOMEBREW_BUILD_FROM_SOURCE
MAKE GIT CPP
ACLOCAL_PATH PATH CPATH].select { |key| env.key?(key) }
end
def dump_build_env env
keys = build_env_keys(env)
if env["CC"] == env["HOMEBREW_CC"]
%w[CC CXX OBJC OBJCXX].each { |key| keys.delete(key) }
end
keys.each do |key|
value = env[key]
print "#{key}: #{value}"
case key
when "CC", "CXX", "LD"
print " => #{Pathname.new(value).realpath}" if File.symlink?(value)
end
puts
end
end
end
|
