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From:	Olivier Warin <daffy AT oav DOT net>
To:	cygwin AT cygwin DOT com
Date:	Sun, 16 Mar 2003 23:27:31 +0100
Subject:	mainCRTStartup issue during caudium compilation
MIME-Version:	1.0
Message-Id:	<20030316222731.A409715677@kaneda.oav.net>

Hello !

I am working on a caudium port (http://caudium.net)
I am meeting an issue with mainCRTStartup during the compilation
process.

ld: warning: cannot find entry symbol _mainCRTStartup; defaulting to 00401000

I wonder why ld is claiming about such flags
whereas caudium is a http server and has no need of a gui...
Nevertheless, as describe in the cygwin user's guide, I add -e _mainCRTStartup
flag in the link line of the Makefile and the -mwindows to the 
CFLAGS but the result is the same :/

daffy AT hash /home/daffy/caudium-1.3.13-20030213-cvs
$ make
make[1]: Entering directory `/home/daffy/caudium-1.3.13-20030213-cvs/src'
( cd cmods && make )
make[2]: Entering directory `/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods'
Making Caudium
make[3]: Entering directory `/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/C
audium'
/home/daffy/caudium-1.3.13-20030213-cvs/smartlink ld -R/usr/local/lib -L/usr/loc
al/lib -R/usr/X11R6/lib -L/usr/X11R6/lib -e _mainCRTStartup -o Caudium.so caudiu
m.o nb_send.o    /usr/lib/gcc-lib/i686-pc-cygwin/3.2/libgcc.a -lc /usr/lib/gcc-l
ib/i686-pc-cygwin/3.2/libgcc.a
ld: warning: cannot find entry symbol _mainCRTStartup; defaulting to 00401000
caudium.o(.text+0x82): In function `f_buf_append':
/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium/caudium.c:118: undefin
ed reference to `Pike_interpreter'
caudium.o(.text+0x99):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium/
caudium.c:123: undefined reference to `Pike_interpreter'
caudium.o(.text+0xc7):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium/
caudium.c:124: undefined reference to `Pike_interpreter'
caudium.o(.text+0xef):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium/
caudium.c:124: undefined reference to `Pike_interpreter'
caudium.o(.text+0xfb):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium/
caudium.c:126: undefined reference to `Pike_interpreter'
caudium.o(.text+0x10f):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:126: more undefined references to `Pike_interpreter' follow
caudium.o(.text+0x11f): In function `f_buf_append':
/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium/caudium.c:255: undefin
ed reference to `really_free_svalue'
caudium.o(.text+0x149):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:131: undefined reference to `Pike_interpreter'
caudium.o(.text+0x1b6):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:139: undefined reference to `Pike_interpreter'
caudium.o(.text+0x1c7):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:139: undefined reference to `Pike_interpreter'
caudium.o(.text+0x1f8):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:143: undefined reference to `Pike_interpreter'
caudium.o(.text+0x223):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:149: undefined reference to `Pike_interpreter'
caudium.o(.text+0x233):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:149: undefined reference to `debug_make_shared_binary_string'
caudium.o(.text+0x23b):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:150: undefined reference to `Pike_interpreter'
caudium.o(.text+0x255):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:150: undefined reference to `mapping_insert'
caudium.o(.text+0x26a):/home/daffy/caudium-1.3.13-20030213-cvs/src/cmods/Caudium
/caudium.c:153: undefined reference to `Pike_interpreter'

etc, etc.....

Maybee, I have missed something.
What is the problem with the linker ? What is the procedure to
follow to suceed this compilation ? Is the WARNING in relation
with what appened next ?

Sincerely
/Olivier

--
Begin Signature
Warin Olivier
Président de l'association Lille-Wireless
"Ce n'est pas parceque les choses sont difficiles que 
nous n'osons pas, mais c'est parceque nous n'osons pas
que les choses sont difficiles"
Sénèque

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