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Message-ID: <14997DB247D7D4118EFA00D0B73F8E4E225FA3@SRVAUS02>
From: Ray Bryant <raybry AT timesn DOT com>
To: "'cygwin AT sources DOT redhat DOT com'" <cygwin AT sources DOT redhat DOT com>
Subject: Having trouble building cygwin1.dll from source 
Date: Sat, 31 Mar 2001 14:45:10 -0600
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"

I downloaded cygwin-1.1.8-2-src.tar.gz, untar'd it, ran configure in the top
level directory, then typed "make all".  After populating the i686-pc-cygwin
directories and the like, that make failed with "no rule to make "all" in
i686_pc_cygwin/winsup/cygwin.  Turns out that there was no Makefile there;
fixed that by running configure in $TOP/winsup/cygwin and symbolically
linking the resulting makefile down to i686-pc-cygwin/winsup/cygwin.  On the
next "make all", the build failed with a missing libc.a and libm.a in
newlib.  But it did make a libcygwin.a and since these other files are
symbolic links to libcygwin.a I placed symbolic links in the appropriate
places in newlib and tried again.  

I am now getting the following output, which has me completely stumped
(sorry about the ugly line splits):

g++ -gstabs+ -O2 -MD -fbuiltin -nostdlib -Wl,-shared -o new-cygwin1.dll -e
_dll_entry AT 12 cygwin.def asser
t.o autoload.o cygheap.o dcrt0.o debug.o delqueue.o dir.o dlfcn.o dll_init.o
dtable.o environ.o  errno.o
exceptions.o exec.o external.o fcntl.o fhandler.o fhandler_clipboard.o
fhandler_console.o fhandler_floppy
.o fhandler_mem.o fhandler_random.o fhandler_raw.o fhandler_serial.o
fhandler_socket.o fhandler_tape.o fh
andler_termios.o fhandler_tty.o fhandler_windows.o fhandler_zero.o fork.o
glob.o grp.o heap.o init.o ioct
l.o localtime.o malloc.o miscfuncs.o mmap.o net.o ntea.o passwd.o path.o
pinfo.o pipe.o poll.o pthread.o
regexp.o regerror.o regsub.o registry.o resource.o scandir.o security.o
select.o shared.o signal.o sigpro
c.o smallprint.o spawn.o strace.o strsep.o sync.o syscalls.o sysconf.o
syslog.o termios.o thread.o times.
o tty.o uinfo.o uname.o wait.o window.o longjmp.o setjmp.o
/home/raybry/src/cygwin-1.1.8-2/i686-pc-cygwin
/libiberty/random.o
/home/raybry/src/cygwin-1.1.8-2/i686-pc-cygwin/libiberty/strsignal.o
version.o \
winver.o
/home/raybry/src/cygwin-1.1.8-2/i686-pc-cygwin/winsup/w32api/lib/libkernel32
.a  /home/raybry/src
/cygwin-1.1.8-2/i686-pc-cygwin/newlib/libm/libm.a
/home/raybry/src/cygwin-1.1.8-2/i686-pc-cygwin/newlib/l
ibc/libc.a -lgcc -lstdc++
/usr/lib/gcc-lib/i686-pc-cygwin/2.95.3-1/libgcc.a(_eh.o)(.text+0x48):
multiple definition of `__empty'
/home/raybry/src/cygwin-1.1.8-2/i686-pc-cygwin/newlib/libm/libm.a(ds00004.o)
(.text+0x0): first defined he
re
Cannot export __mb_cur_max: symbol not defined
Cannot export _ctype_: symbol not defined
dcrt0.o(.text+0x5f7): undefined reference to `_ctype_'
dlfcn.o(.text+0x307): undefined reference to `_ctype_'
environ.o(.text+0x147d): undefined reference to `_ctype_'
environ.o(.text+0x178a): undefined reference to `_ctype_'
fhandler_console.o(.text+0x26b8): undefined reference to `_ctype_'
fhandler_console.o(.text+0x2875): more undefined references to `_ctype_'
follow
localtime.o(.text+0x1a1a): undefined reference to `asctime_r'
malloc.o(.text+0x175): undefined reference to `_free_r'
malloc.o(.text+0x1e8): undefined reference to `_malloc_r'
malloc.o(.text+0x2a7): undefined reference to `_realloc_r'
malloc.o(.text+0x377): undefined reference to `_calloc_r'
path.o(.text+0x6f7): undefined reference to `_ctype_'
path.o(.text+0xbfa): undefined reference to `_ctype_'
path.o(.text+0x1362): undefined reference to `_ctype_'
path.o(.text+0x1c10): undefined reference to `_ctype_'
path.o(.text+0x1c69): undefined reference to `_ctype_'
path.o(.text+0x1cb6): more undefined references to `_ctype_' follow
syscalls.o(.text+0x3a17): undefined reference to `_fwalk'
collect2: ld returned 1 exit status
make: *** [new-cygwin1.dll] Error 1
~

Any suggestions on how to fix this?  Thanks.

Best Regards,

Ray Bryant
-----------------------------
Linux Performance Analyst
Times N Systems
1908 Kramer Ln., Bld.B, Ste.P
Austin, TX 78758
512-977-5366
-----------------------------

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