Hello again,
After figuring out how aconfigure sets PJ_BLOCKING_CONNECT_ERROR_VAL,
which should be WSAEWOULDBLOCK on Windows, not EINPROGRESS, it looks
like I messed up the --target argument to configure. I changed that to
--target=x86_64-mingw-windows and it got past the initial error.
Then I hit another one:
In file included
from /home/clamey/src/core_nativeclient/usr/local/include/pj/string.h:29:0, from /home/clamey/src/core_nativeclient/usr/local/include/pjsip/sip_transport_tls.h:30,
from /home/clamey/src/core_nativeclient/usr/local/include/pjsip.h:45,
from /home/clamey/src/core_nativeclient/usr/local/include/pjsua-lib/pjsua.h:30,
from src/cpp/voip/rt_voip.cpp:5:
/home/clamey/src/core_nativeclient/usr/local/include/pj/compat/string.h:59:3: error: #error "Implement Unicode string functions"
It looks like _MSC_VER is being used for Windows detection in some cases
rather than PJ_WIN32, but I think that only works with the MSVC
compilers. As you might have guessed, Windows development is not my
forte, so please feel free to correct me. From what I can tell,
non-Microsoft Windows compilers, like MinGW, don't define that symbol.
So in my config_site.h, I added this:
#if defined(PJ_WIN32)
#define _MSC_VER 1
#endif
Which got me past the compile errors, but I'm pretty sure isn't the
right thing to do.
Past compile problems, I get a runtime assert in sock_bsd.c, line 478:
PJ_ASSERT_RETURN((unsigned)PJ_INVALID_SOCKET==INVALID_SOCKET,
(*sock=PJ_INVALID_SOCKET, PJ_EINVAL));
The runtime expression looks like this:
(unsigned)(-1)==(SOCKET)(~0)
I'm going to keep working on this, but any advice or suggestions would
be certainly appreciated.
Thanks,
topher
On Wed, 2012-01-04 at 13:12 -0700, Topher Lamey wrote:
> Hi all,
>
> I'm trying to cross compile pjsip on 64bit linux for 64bit windows but
> am hitting a problem. It looks like maybe it's picking the wrong ioctl,
> but I'm not that familiar with this stuff. Any advice/pointers would be
> greatly appreciated.
>
> Here are my build commands:
>
> #!/bin/sh -x
> CC=x86_64-w64-mingw32-gcc
> CXX=x86_64-w64-mingw32-g++
> MINGWFLAGS="-mwin32 -mconsole"
> CFLAGS="$MINGWFLAGS"
> CXXFLAGS="$MINGWFLAGS"
> make realclean && \
> ./configure CC=$CC CXX=$CXX --target=x86_64-pc-windows --prefix=
> $HOME/src/core_nativeclient/usr/local --host=x86_64-linux
>
> Attached is the output from configure. I run 'make dep' ok (output
> attached as well), but then make fails:
>
> clamey at clamey:~/src/core_nativeclient/pjproject-1.12 (softphone)$ make
> for dir in pjlib/build pjlib-util/build pjnath/build third_party/build
> pjmedia/build pjsip/build pjsip-apps/build ; do \
> if make -C $dir all; then \
> true; \
> else \
> exit 1; \
> fi; \
> done
> make[1]: Entering directory
> `/home/clamey/src/core_nativeclient/pjproject-1.12/pjlib/build'
> make
> -f /home/clamey/src/core_nativeclient/pjproject-1.12/build/rules.mak
> APP=PJLIB app=pjlib ../lib/libpj-x86_64-pc-windows.a
> make[2]: Entering directory
> `/home/clamey/src/core_nativeclient/pjproject-1.12/pjlib/build'
> x86_64-w64-mingw32-gcc -c -Wall -DPJ_AUTOCONF=1 -O2 -DPJ_IS_BIG_ENDIAN=0
> -DPJ_IS_LITTLE_ENDIAN=1 -I../include \
> -o output/pjlib-x86_64-pc-windows/ioqueue_select.o \
> ../src/pj/ioqueue_select.c
> In file included from ../src/pj/ioqueue_select.c:136:0:
> ../src/pj/ioqueue_common_abs.c: In function ?pj_ioqueue_sendto?:
> ../src/pj/ioqueue_common_abs.c:948:1: warning: label ?retry_on_restart?
> defined but not used
> ../src/pj/ioqueue_common_abs.c: In function ?pj_ioqueue_connect?:
> ../src/pj/ioqueue_common_abs.c:1170:16: error: ?EINPROGRESS? undeclared
> (first use in this function)
> ../src/pj/ioqueue_common_abs.c:1170:16: note: each undeclared identifier
> is reported only once for each function it appears in
> ../src/pj/ioqueue_select.c: In function ?pj_ioqueue_register_sock?:
> ../src/pj/ioqueue_select.c:373:5: warning: implicit declaration of
> function ?ioctl?
> ../src/pj/ioqueue_select.c: In function ?pj_ioqueue_connect?:
> ../src/pj/ioqueue_common_abs.c:1190:1: warning: control reaches end of
> non-void function
> make[2]: *** [output/pjlib-x86_64-pc-windows/ioqueue_select.o] Error 1
> make[2]: Leaving directory
> `/home/clamey/src/core_nativeclient/pjproject-1.12/pjlib/build'
> make[1]: *** [pjlib] Error 2
> make[1]: Leaving directory
> `/home/clamey/src/core_nativeclient/pjproject-1.12/pjlib/build'
> make: *** [all] Error 1
>
> Thanks,
> topher
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