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Re: [certi-dev] Problem building CERTI on Mac OS X
From: |
Mark Brown |
Subject: |
Re: [certi-dev] Problem building CERTI on Mac OS X |
Date: |
Tue, 26 Apr 2011 16:16:48 +0900 |
User-agent: |
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-GB; rv:1.9.2.15) Gecko/20110303 Thunderbird/3.1.9 |
Bonjour Eric,
Thanks for getting back to me so fast.
> May be the default behavior of gcc on the Mac is to set visibilty to
> hidden, does it?
I don't think so. The Apple developer documentation states that gcc 4.0
or later assume default visibility unless you explicity set the
-fvisibility flag during compilation.
> I am trying to reproduce the issue on Linux using gcc
-fvisibility=hidden.
> On your side may be you can try to add
>
> -fvisibility=default into CFLAGS (or modify main CMakeLists.txt in the
> GCC specific area).
I tried this with the same result. Doing a make -n confirms that the
visibility flag is set to default, e.g.:
--green "Building CXX object libRTI/CMakeFiles/RTI.dir/RTItypesImp.o"
cd /Users/Mark/devel/Build_CERTI-3.4.0/libRTI && /usr/bin/c++
-DRTI_EXPORTS -DHOST_IS_BIG_ENDIAN -DHAVE_CONFIG_H=1 -DHAVE_XML
-DRTI_USES_STD_FSTREAM -fmessage-length=0 -fvisibility=default -pedantic
-ansi -Wall -Woverloaded-virtual -Wno-unused-function -Wno-long-long -g
-fPIC -I/usr/include/libxml2
-I/Users/Mark/devel/CERTI-3.4.0-Source/include
-I/Users/Mark/devel/Build_CERTI-3.4.0/include
-I/Users/Mark/devel/Build_CERTI-3.4.0
-I/Users/Mark/devel/CERTI-3.4.0-Source/libCERTI
-I/Users/Mark/devel/CERTI-3.4.0-Source/libHLA -DHLA13NG_LIBRTI -o
CMakeFiles/RTI.dir/RTItypesImp.o -c
/Users/Mark/devel/CERTI-3.4.0-Source/libRTI/RTItypesImp.cc
> Which version of CERTI are you trying to build?
version 3.4.0. Sorry, I should have stated.
On 4/26/11 3:22 PM, Eric Noulard wrote:
2011/4/26 Mark Brown<address@hidden>:
Greetings,
I'm having trouble building CERTI on a PowerMac G5.
gcc --version returns:
powerpc-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5465)
The problem occurs at the link stage:
[ 76%] Built target rtia
Linking CXX shared library libFedTimed.dylib
Undefined symbols:
"typeinfo for RTI::Exception", referenced from:
typeinfo for RTI::MemoryExhaustedin RTIfedTime.o
typeinfo for RTI::InvalidFederationTimein RTIfedTime.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [libRTI/libFedTimed.1.0.0.dylib] Error 1
make[1]: *** [libRTI/CMakeFiles/FedTime.dir/all] Error 2
make: *** [all] Error 2
Any ideas?
Hi Mark,
Yes may be, I'm afraid I do...
This is the libRTI-->libFedTime-->libRTI circular reference hitting again.
See the bunch of reference here:
https://savannah.nongnu.org/bugs/?30003
May be the default behavior of gcc on the Mac is to set visibilty to
hidden, does it?
see: http://gcc.gnu.org/wiki/Visibility
I am trying to reproduce the issue on Linux using gcc -fvisibility=hidden.
On your side may be you can try to add
-fvisibility=default into CFLAGS (or modify main CMakeLists.txt in the
GCC specific area).
Which version of CERTI are you trying to build?
- [certi-dev] Problem building CERTI on Mac OS X, Mark Brown, 2011/04/25
- Re: [certi-dev] Problem building CERTI on Mac OS X, Eric Noulard, 2011/04/26
- Re: [certi-dev] Problem building CERTI on Mac OS X,
Mark Brown <=
- Re: [certi-dev] Problem building CERTI on Mac OS X, Eric Noulard, 2011/04/26
- Re: [certi-dev] Problem building CERTI on Mac OS X, Eric Noulard, 2011/04/26
- Re: [certi-dev] Problem building CERTI on Mac OS X, Mark Brown, 2011/04/26
- Re: [certi-dev] Problem building CERTI on Mac OS X, Eric Noulard, 2011/04/27
- Re: [certi-dev] Problem building CERTI on Mac OS X, Eric Noulard, 2011/04/27
- Re: [certi-dev] Problem building CERTI on Mac OS X, Mark Brown, 2011/04/28
- Re: [certi-dev] Problem building CERTI on Mac OS X, Mark Brown, 2011/04/28