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Resent-From: =?UTF-8?B?s6+ts6X0?= Wei-Jen Chen <chenwj AT cs DOT nctu DOT edu DOT tw>
Resent-Date: Tue, 9 Dec 2014 11:20:01 +0800
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Date: Tue, 9 Dec 2014 10:48:24 +0800
From: =?utf-8?B?6Zmz6Z+L5Lu7IChXZWktUmVuIENoZW4p?= <chenwj DOT cs97g AT nctu DOT edu DOT tw>
To: cygwin AT cygwin DOT com
Subject: Question about using MinGW GCC on Cygwin
Message-ID: <20141209024824.GA81841@cs.nctu.edu.tw>
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Hi All,

  I am trying to build gdbserver [1] on cygwin with mingw-gcc, since
I want to build native windows executable and cygwin-gcc doesn't
support "-mno-cygwin" any more. Here is how I do the config,

$ cd gdb-7.8.1/gdb/gdbserver
$ CC=i686-pc-mingw32-gcc ./configure

After `make`, I get the error message below,

--------
i686-pc-mingw32-gcc -g -O2    -I. -I. -I./../common -I./../regformats -I./.. -I./../../include -I./../gnulib/import
-Ibuild-gnulib-gdbserver/import -Wall -Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral -Wno-char-subscripts -Wempty-body
-DGDBSERVER -c -o remote-utils.o -MT remote-utils.o -MMD -MP -MF .deps/remote-utils.Tpo remote-utils.c
remote-utils.c: In function 'handle_accept_event':
remote-utils.c:161:22: error: storage size of 'sockaddr' isn't known
--------

It seems that mingw-gcc fails to find struct sockaddr due to the
incorrect include search path. What am I missing here, or should
I fall back to use MingGW instead?

Thanks. :-) 


[1] http://www.gnu.org/software/gdb/

Regards,
chenwj

-- 
Wei-Ren Chen (陳韋任)
Homepage: http://people.cs.nctu.edu.tw/~chenwj

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