From mboxrd@z Thu Jan  1 00:00:00 1970
From: tjoen@dds.nl
To: cygwin@sourceware.cygnus.com
Subject: Re: Libraries not working
Date: Sun, 04 Jul 1999 09:57:00 -0000
Message-id: <199907040919.LAA16704@localhost.localdomain>
References: <377EF3D9.27DD271@visi.net>
X-SW-Source: 1999-07/msg00058.html

> /tmp/cciFT7S1.o(.text+0x103):show.c: undefined reference to
> `IMG_Load_RW'
> /usr/win32/bin/../lib/gcc-lib/i586-mingw32/egcs-2.91.57/../../../../i586-mingw32/lib/libmingw32.a(main.o)(.text+0x7b):
> undefined reference to `WinMain@16'
> collect2: ld returned 1 exit status
> 
> IMG_Load_RW is clearly defined in IMG.h which is included in the show.c
> source code.

I guess that it is only declared, not defined

> Also I have a main function and the FAQ says that if you
> get the undefined reference to `WinMain@16' to include a blank main
> statement, well, I am not building a library I already HAVE a main
> statement.

One solution: link with WinMain.o
The other was explained by Mumit Khan in a posting May 13


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From mboxrd@z Thu Jan  1 00:00:00 1970
From: tjoen@dds.nl
To: cygwin@sourceware.cygnus.com
Subject: Re: Libraries not working
Date: Sat, 31 Jul 1999 18:34:00 -0000
Message-ID: <199907040919.LAA16704@localhost.localdomain>
References: <377EF3D9.27DD271@visi.net>
X-SW-Source: 1999-07n/msg00058.html
Message-ID: <19990731183400.gLfUiSkMYykJ_HWsEyhXxc18x37QF-LZxc0rSGu31mk@z>

> /tmp/cciFT7S1.o(.text+0x103):show.c: undefined reference to
> `IMG_Load_RW'
> /usr/win32/bin/../lib/gcc-lib/i586-mingw32/egcs-2.91.57/../../../../i586-mingw32/lib/libmingw32.a(main.o)(.text+0x7b):
> undefined reference to `WinMain@16'
> collect2: ld returned 1 exit status
> 
> IMG_Load_RW is clearly defined in IMG.h which is included in the show.c
> source code.

I guess that it is only declared, not defined

> Also I have a main function and the FAQ says that if you
> get the undefined reference to `WinMain@16' to include a blank main
> statement, well, I am not building a library I already HAVE a main
> statement.

One solution: link with WinMain.o
The other was explained by Mumit Khan in a posting May 13


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