Re: EXIT_SUCCESS and NO_RETURN in /lib-src

[Eli Zaretskii <eliz@gnu.org>]

> Date: Tue, 13 Feb 2007 14:11:29 +0800
> From: "William Xue" <william.xue@gmail.com>
> Cc: emacs-devel@gnu.org
> 
> I have found something in makefile:
> ---8<--------------------------------------------->8---
> 315 LOCAL_FLAGS     = -DWINDOWSNT -DDOS_NT -DSTDC_HEADERS=1 -DNO_LDAV=1 \
> 316                   -DNO_ARCHIVES=1 -DHAVE_CONFIG_H=1 -I../nt/inc \
> 317                   -I../src
> ---8<--------------------------------------------->8---
> when run configure.bat in nt folder, I have specified '--cflags -I./inc'.
> After I removed the -I../nt/inc in the makefile in lib-src folder, the  
> build is OK.
> 
> It seems that only one -I flag allowed in this situation.
> I specified the include path because I put all the graphic's header  
> files(gif, bmp, jpg, tiff, etc) in there.
> 
> I did not know many about the flags in MinGW and GCC. Is there something  
> wrong or it is the limitation of the compiler?

As you have found out, the problem was an extra config.h in ../nt/inc.

In general, it is advisable to put the header files for the graphics
libraries in the same directory where the compiler header files are.

> if removed the -I../nt/inc from makefile,
> 'mingw32-make movemail' make the following errors:
> ---8<--------------------------------------------->8---
> gcc -o oo-spd/i386/movemail.exe   -mno-cygwin  oo-spd/i386/movemail.o  
> oo-spd/i386/pop.o oo-spd/i386/ntlib.o oo-spd/i386/getopt.o oo-spd/i386/getopt1.o  -lwsock32  -ladvapi32 oo-spd/i386/movemail.o(.text+0x86d):movemail.c: undefined reference to  `pop_open'

I think you need to remove all .o files, and then run configure,bat
and try building again.