Sha256: 11035a3095a537ce9288272961443b12f62de9b8c461b98268ce1cb511948dec
Contents?: true
Size: 1.33 KB
Versions: 11
Compression:
Stored size: 1.33 KB
Contents
require "mkmf"
if RUBY_VERSION == "1.8.6"
STDERR.print("Ruby #{RUBY_VERSION} is no longer supported. Please upgrade to 1.8.7 or 1.9.2 or higher\n")
exit(1)
end
if RUBY_VERSION == "1.9.0" or RUBY_VERSION == "1.9.1"
STDERR.print("Ruby #{RUBY_VERSION} is no longer supported. Please upgrade to 1.9.2 or higher\n")
exit(1)
end
have_header("sys/times.h")
# Stefan Kaes / Alexander Dymo GC patch
have_func("rb_os_allocated_objects")
have_func("rb_gc_allocated_size")
have_func("rb_gc_collections")
have_func("rb_gc_time")
# 1.9.3 superclass
have_func("rb_class_superclass")
# Lloyd Hilaiel's heap info patch
have_func("rb_heap_total_mem")
have_func("rb_gc_heap_info")
def add_define(name, value = nil)
if value
$defs.push("-D#{name}=#{value}")
else
$defs.push("-D#{name}")
end
end
require 'rubygems'
unless Gem.win_platform? || RUBY_PLATFORM =~ /darwin/
$LDFLAGS += " -lrt" # for clock_gettime
end
add_define("RUBY_VERSION", RUBY_VERSION.gsub('.', ''))
# for ruby 1.9, determine whether threads inherit trace flags (latest 1.9.2 works correctly)
if RUBY_VERSION > "1.9"
require 'set'
threads = Set.new
set_trace_func lambda { |*args| threads << Thread.current.object_id }
Thread.new{1}.join
set_trace_func nil
add_define("THREADS_INHERIT_EVENT_FLAGS", (threads.size == 2) ? "1" : "0")
end
create_makefile("ruby_prof")
Version data entries
11 entries across 11 versions & 1 rubygems