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FIX: allow for badly hardcoded ruby platform const

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This commit is contained in:
Sam Saffron 2018-09-26 07:34:25 +08:00
parent a33adf3ec9
commit 100912a89e
1 changed files with 18 additions and 5 deletions
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23
ext/mini_racer_extension/extconf.rb
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@ -1,17 +1,30 @@
require 'mkmf'
require 'libv8'
IS_DARWIN = RUBY_PLATFORM =~ /darwin/
have_library('pthread')
have_library('objc') if RUBY_PLATFORM =~ /darwin/
have_library('objc') if IS_DARWIN
$CPPFLAGS += " -Wall" unless $CPPFLAGS.split.include? "-Wall"
$CPPFLAGS += " -g" unless $CPPFLAGS.split.include? "-g"
$CPPFLAGS += " -rdynamic" unless $CPPFLAGS.split.include? "-rdynamic"
$CPPFLAGS += " -fPIC" unless $CPPFLAGS.split.include? "-rdynamic" or RUBY_PLATFORM =~ /darwin/
$CPPFLAGS += " -fPIC" unless $CPPFLAGS.split.include? "-rdynamic" or IS_DARWIN
$CPPFLAGS += " -std=c++0x"
$CPPFLAGS += " -fpermissive"
$CPPFLAGS += " -Wno-reserved-user-defined-literal" if RUBY_PLATFORM =~ /darwin/
$LDFLAGS.insert 0, $1.to_i < 18 ? " -stdlib=libstdc++ " : " -stdlib=libc++ " if RUBY_PLATFORM =~ /darwin(\d+)/
$CPPFLAGS += " -Wno-reserved-user-defined-literal" if IS_DARWIN
MAC_OS_VERSION = begin
if IS_DARWIN
# note, RUBY_PLATFORM is hardcoded on compile, it can not be trusted
# sw_vers can be trusted so use it
`sw_vers -productVersion`.to_f rescue 0.0
else
0.0
end
end
$LDFLAGS.insert 0, MAC_OS_VERSION < 10.14 ? " -stdlib=libstdc++ " : " -stdlib=libc++ " if IS_DARWIN
if ENV['CXX']
puts "SETTING CXX"
@ -40,7 +53,7 @@ installing GCC 4.8. See mini_racer's README.md for more information.
EOS
end
CONFIG['LDSHARED'] = '$(CXX) -shared' unless RUBY_PLATFORM =~ /darwin/
CONFIG['LDSHARED'] = '$(CXX) -shared' unless IS_DARWIN
if CONFIG['warnflags']
CONFIG['warnflags'].gsub!('-Wdeclaration-after-statement', '')
CONFIG['warnflags'].gsub!('-Wimplicit-function-declaration', '')