On Tue, Jun 22, 2010 at 02:53:24PM +0200, Matthias Klose wrote: > please recheck with the current g++-4.5 in experimental. -lpthread > shouldn't be used directly, but pass -pthread to both CXXFLAGS and > LDFLAGS.
Pretty much no change. With CXXFLAGS including -pthread and LDFLAGS including -pthread -flto -fwhole-program: script/script.a(curve.o): In function `_ZN6script5Curve13make_tangentsEv': curve.cpp:(.text._ZN6script5Curve13make_tangentsEv+0x3f2): undefined reference to `_ZN6script6engine13get_num_paramENS_5Curve8knottypeE' script/script.a(curve.o): In function `_ZN6script5Curve9get_valueEfPf': curve.cpp:(.text._ZN6script5Curve9get_valueEfPf+0x226): undefined reference to `_ZN6script6engine7targetsE' curve.cpp:(.text._ZN6script5Curve9get_valueEfPf+0x236): undefined reference to `_ZN6script6engine8texturesE' curve.cpp:(.text._ZN6script5Curve9get_valueEfPf+0x262): undefined reference to `_ZN6script6engine6meshesE' curve.cpp:(.text._ZN6script5Curve9get_valueEfPf+0x28b): undefined reference to `_ZN6script6engine9materialsE' curve.cpp:(.text._ZN6script5Curve9get_valueEfPf+0x2a1): undefined reference to `_ZN6script6engine13get_num_paramENS_5Curve8knottypeE' collect2: ld returned 1 exit status make: *** [intro] Error 1 Without -fwhole-program in LDFLAGS it links, as before. With -frepo in the mix, it's chaos as usual, with tons and tons of messages like script/parser.o: In function `_ZNSt8_Rb_treeISsSt4pairIKSsN6script6parser4meshEESt10_Select1stIS5_ESt4lessISsESaIS5_EE4findERS1_.clone.30': parser.cpp:(.text._ZNSt8_Rb_treeISsSt4pairIKSsN6script6parser4meshEESt10_Select1stIS5_ESt4lessISsESaIS5_EE4findERS1_.clone.30+0x38): undefined reference to `bool std::operator< <char, std::char_traits<char>, std::allocator<char> >(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)' and other mising templates. /* Steinar */ -- Homepage: http://www.sesse.net/ -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20100622174315.ga3...@uio.no
