X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=0.2 required=5.0 tests=AWL,BAYES_20,RCVD_IN_JMF_BL X-Spam-Check-By: sourceware.org Message-ID: <49B90A2B.3050907@alice.it> Date: Thu, 12 Mar 2009 14:12:11 +0100 From: Angelo Graziosi User-Agent: Thunderbird 2.0.0.19 (Windows/20081209) MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: [ANNOUNCEMENT] Updated: experimental package: gcc4-4.3.2-2 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com To test this new version of the compiler I have rebuild ROOT [1]. It builds fine, but when I try to build its tests, at least one fails in linking: ----------------------------------- [... many build fine ...] g++-4 -O -pipe -Wall -Woverloaded-virtual -I/usr/X11R6/include -D_REENTRANT -I/work/root/include -c stressMathMore.cxx g++-4 -O -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc -L/usr/X11R6/lib stressMathMore.o -L/work/root/lib -Wl,-u,_G__cpp_setupG__Net -Wl,-u,_G__cpp_setupG__IO -Wl,-u,_G__cpp_setupG__Hist -Wl,-u,_G__cpp_setupG__Graf -Wl,-u,_G__cpp_setupG__G3D -Wl,-u,_G__cpp_setupG__GPad -Wl,-u,_G__cpp_setupG__Tree -Wl,-u,_G__cpp_setupG__Thread -Wl,-u,_G__cpp_setupG__Rint -Wl,-u,_G__cpp_setupG__PostScript -Wl,-u,_G__cpp_setupG__Matrix -Wl,-u,_G__cpp_setupG__Physics -lCore -lCint -lRIO -lNet -lHist -lGraf -lGraf3d -lGpad -lTree -lRint -lPostscript -lMatrix -lPhysics -lMathCore -lThread -lpthread -lMathMore -o stressMathMore.exe stressMathMore.exe done g++-4 -O -pipe -Wall -Woverloaded-virtual -I/usr/X11R6/include -D_REENTRANT -I/work/root/include -c stressIterators.cxx g++-4 -O -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc -L/usr/X11R6/lib stressIterators.o -L/work/root/lib -Wl,-u,_G__cpp_setupG__Net -Wl,-u,_G__cpp_setupG__IO -Wl,-u,_G__cpp_setupG__Hist -Wl,-u,_G__cpp_setupG__Graf -Wl,-u,_G__cpp_setupG__G3D -Wl,-u,_G__cpp_setupG__GPad -Wl,-u,_G__cpp_setupG__Tree -Wl,-u,_G__cpp_setupG__Thread -Wl,-u,_G__cpp_setupG__Rint -Wl,-u,_G__cpp_setupG__PostScript -Wl,-u,_G__cpp_setupG__Matrix -Wl,-u,_G__cpp_setupG__Physics -lCore -lCint -lRIO -lNet -lHist -lGraf -lGraf3d -lGpad -lTree -lRint -lPostscript -lMatrix -lPhysics -lMathCore -lThread -lpthread -o stressIterators.exe d000037.o:(.idata$5+0x0): multiple definition of `__imp___ZTISt9exception' /usr/lib/gcc/i686-pc-cygwin/4.3.2/libstdc++.dll.a(d002074.o):(.idata$5+0x0): first defined here d000037.o:(.idata$6+0x0): multiple definition of `__nm___ZTISt9exception' /usr/lib/gcc/i686-pc-cygwin/4.3.2/libstdc++.dll.a(d002074.o):(.idata$6+0x0): first defined here d000073.o:(.idata$5+0x0): multiple definition of `__imp___ZTISt9exception' /usr/lib/gcc/i686-pc-cygwin/4.3.2/libstdc++.dll.a(d002074.o):(.idata$5+0x0): first defined here d000073.o:(.idata$6+0x0): multiple definition of `__nm___ZTISt9exception' /usr/lib/gcc/i686-pc-cygwin/4.3.2/libstdc++.dll.a(d002074.o):(.idata$6+0x0): first defined here collect2: ld returned 1 exit status make: *** [stressIterators.exe] Error 1 ----------------------------------- To reproduce: -------------------------- cd / mkdir work cd work/ wget -N ftp://root.cern.ch/root/root_v5.23.02.source.tar.gz tar -xzf root_v5.23.02.source.tar.gz export TMP=/tmp export TMPDIR=/tmp export TEMP=/tmp export ROOTSYS=/work/root cd root ./configure win32gcc --with-cc=gcc-4 --with-cxx=g++-4 --with-f77=gfortran-4 make -j4 export PATH="${PATH}:/work/root/bin" export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:/work/root/lib" cd test/ make LD='g++-4' all clean --------------------------- It take about 40 minutes on AMD Athlon 2C. With GCC-4.3.2-1 all worked fine (apart the binaries not completely stripped, as, perhaps you remember...) Cheers, Angelo. --- [1] http://root.cern.ch -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/