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From John Vandenberg <jay...@gmail.com>
Subject Re: Building APR with Cygwin?
Date Wed, 13 Jul 2005 01:51:14 GMT
On 7/13/05, Dan Johnson <dmj@nrtc.northrop.com> wrote:
> The problem is that I need to compile using MinGW under Cygwin, and
> MinGW doesn't provide any of the shared memory header files (shm.h,
> sys/mmap.h, sys/mman.h, etc.) so the test fails.


It sounds like you are building for MinGW, and Cygwin is just a build
environment.  Is that what you want; native binaries produced using a
normal build system?

> A quick Google shows that a few other people have had this problem
> trying to build Subversion with MinGW but it doesn't look like anyone's
> resolved it. Does anyone know of a successful APR build with MinGW?

Curt Arnold has successfully built it using Ant + cpptask as part of
the log4cxx project.
If you want to take a look, most of the problems have been addressed
in this patch:


There may be win32 problems in these changes because the tests do not
build using the libtool approach.  Here is the log.

$ make test
(cd test && make check OSDIR=/d/workpits/apr-mingw/include/arch/win32 )
make[1]: Entering directory `/d/workpits/apr-mingw/test'
/bin/sh ./libtool --silent --mode=compile gcc -g -O2   -DHAVE_CONFIG_H
   -I../include -I./../include
-I/d/workpits/apr-mingw/include/arch/win32  -o testlockperf.lo -c
testlockperf.c && touch testlockperf.lo
/bin/sh ./libtool --silent --mode=link  gcc -g -O2   -DHAVE_CONFIG_H  
 -I../include -I./../include
-I/d/workpits/apr-mingw/include/arch/win32  -no-install
-Wl,--enable-auto-import,--subsystem,console   -o testlockperf.exe
testlockperf.lo ../libapr.la    -lrpcrt4 -lws2_32 -ladvapi32 -lshell32
-lkernel32 -lmsvcrt
fu000001.o(.idata$3+0xc): undefined reference to `libmsvcrt_a_iname'
fu000002.o(.idata$3+0xc): undefined reference to `libmsvcrt_a_iname'
fu000003.o(.idata$3+0xc): undefined reference to `libmsvcrt_a_iname'
fu000004.o(.idata$3+0xc): undefined reference to `libmsvcrt_a_iname'
fu000005.o(.idata$3+0xc): undefined reference to `libmsvcrt_a_iname'
fu000006.o(.idata$3+0xc): more undefined references to
`libmsvcrt_a_iname' follow
nmth000000.o(.idata$4+0x0): undefined reference to `_nm___pctype'
make[1]: *** [testlockperf.exe] Error 1
make[1]: Leaving directory `/d/workpits/apr-mingw/test'
make: *** [check] Error 2

I am working on removing the libtool dependance in order that a native
dll is created and used.

> Thanks,
> Dan


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