From: Roger Pack <redmine@...>
Date: 2010-04-21T05:04:53+09:00
Subject: [ruby-core:29672] [Bug #2760] unable to cross-compile win32.c

Issue #2760 has been updated by Roger Pack.


ruby_trunk$ gcc -Iinclude -E win32/win32.c 2>&1 | fgrep '= rb_w32_wait_events_blocking'
 ret = rb_w32_wait_events_blocking(events, count, timeout);
     wait = rb_w32_wait_events_blocking(&ol.hEvent, 1, INFINITE);
     wait = rb_w32_wait_events_blocking(&ol.hEvent, 1, INFINITE);

ruby_trunk$ i586-mingw32msvc-gcc win32/win32.c  2>&1 | grep lvalue
win32/win32.c:4320: error: lvalue required as decrement operand
win32/win32.c:4321: error: lvalue required as increment operand
win32/win32.c:4340: error: lvalue required as decrement operand
win32/win32.c:4341: error: lvalue required as increment operand

Unfortunately I didn't actually try cross-compiling (just compiling), so it's possible that this is not a real problem.  Hope to do a real build this weekend.
-rp
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http://redmine.ruby-lang.org/issues/show/2760

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