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spec_helper.rb: must find libruby.so

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* spec/ruby/optional/capi/spec_helper.rb (compile_extension): if
  libruby.so should have been built but is not found, fail early.
  get mtime of the library just once.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61491 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-12-27 01:58:18 +00:00
parent 42c6ef00af
commit a1695d9c2c
1 changed files with 14 additions and 11 deletions
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25
spec/ruby/optional/capi/spec_helper.rb
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@ -24,18 +24,21 @@ def compile_extension(name)
lib = "#{object_path}/#{ext}.#{RbConfig::CONFIG['DLEXT']}"
ruby_header = "#{RbConfig::CONFIG['rubyhdrdir']}/ruby.h"
libruby_so = RbConfig::CONFIG['LIBRUBY_SO']
ruby_library = "#{RbConfig::CONFIG['libdir']}/#{libruby_so}"
unless libruby_so and File.exist?(ruby_library)
# Statically-compiled lib in the binary, ignore this check
ruby_library = nil
end
return lib if File.exist?(lib) and
File.mtime(lib) > File.mtime("#{extension_path}/rubyspec.h") and
File.mtime(lib) > File.mtime("#{extension_path}/#{ext}.c") and
File.mtime(lib) > File.mtime(ruby_header) and
(!ruby_library || File.mtime(lib) > File.mtime(ruby_library)) and
true # sentinel
begin
mtime = File.mtime(lib)
rescue Errno::ENOENT
# not found, then compile
else
case # if lib is older than headers, source or libruby, then recompile
when mtime <= File.mtime("#{extension_path}/rubyspec.h")
when mtime <= File.mtime("#{extension_path}/#{ext}.c")
when mtime <= File.mtime(ruby_header)
when libruby_so && mtime <= File.mtime("#{RbConfig::CONFIG['libdir']}/#{libruby_so}")
else
return lib # up-to-date
end
end
# Copy needed source files to tmpdir
tmpdir = tmp("cext_#{name}")