Bug #7144: [mingw] 1.9.3 backport r37138 breaks build

• Status: Closed
• Assignee: naruse (Yui NARUSE)
• Target version: 1.9.3
• ruby -v: ruby 1.9.3p277 (2012-09-25 revision 37029) [i386-mingw32]

[jonforums (Jon Forums)]

On ruby_1_9_3@r37144 (but not trunk@37146) the following error occurs with both GCC 4.6.2 (mingw) and GCC 4.7.2 (mingw-w64)

compiling ../../../../Jenkins/workspace/ruby-1_9_3-svn/io.c
../../../../Jenkins/workspace/ruby-1_9_3-svn/io.c: In function 'rb_cloexec_fcntl_dupfd':
../../../../Jenkins/workspace/ruby-1_9_3-svn/io.c:213:21: error: 'F_DUPFD' undeclared (first use in this function)

[jonforums (Jon Forums)]

Hiroshi's patch from http://bugs.ruby-lang.org/issues/6127#note-10 enables successful builds on my Win7 32bit using mingw gcc 4.6.2. I expect mingw-w64 gcc 4.7.2 to pass; will reply with details iff failures.

The following complete without error (1 bogus, known openssl config file error):

make test-all TESTS='bigdecimal openssl fiddle psych zlib io json mkmf pathname stringio erb fileutils ruby/test_io.rb ruby/test_io_m17n.rb ruby/test_file.rb'

and make test completes without error:
...
PASS all 947 tests
...
Driver is ruby 1.9.3p279 (2012-10-12 revision 37147) [i386-mingw32]
Target is ruby 1.9.3p279 (2012-10-12 revision 37147) [i386-mingw32]

[usa (Usaku NAKAMURA)]

• Status changed from Open to Closed

Already committed shirosaki-san's patch.
Thank you for your report.