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require "mkmf"
if RUBY_VERSION >= "1.9"
if RUBY_RELEASE_DATE < "2005-03-17"
STDERR.print("Ruby version is too old\n")
exit(1)
end
elsif RUBY_VERSION >= "1.8"
if RUBY_RELEASE_DATE < "2005-03-22"
STDERR.print("Ruby version is too old\n")
exit(1)
end
else
STDERR.print("Ruby version is too old\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")
# Lloyd Hilaiel's heap info patch
have_func("rb_heap_total_mem")
have_func("rb_gc_heap_info")
# Ruby 1.9 unexposed methods
have_func("rb_gc_malloc_allocations")
have_func("rb_gc_malloc_allocated_size")
create_makefile("ruby_prof")
|
