Gábor Csárdi <csardi.gabor@...> writes: > > > Add -lstdc++: > > http://stackoverflow.com/questions/10906275/undefined-reference-to- stdios-baseinitinit > > > Gabor > > > On Sat, May 3, 2014 at 12:14 AM, patricia <souza302418- [email protected]> wrote: > > > > I want to compile and run a program using the following command line : > > << gcc Teste.c -I/usr/local/include/igraph -L/usr/local/lib - ligraph -o Teste >> > > The following errors occur ( running via cygwin shell ) > > PATRICIA APPEARED <at> ETEP_PATRICIA / cygdrive / c / TesteGrafo > $ Gcc -L/usr/local/lib - teste.c -I/usr/local/include/igraph ligraph - Test > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_mr - connected.o ) : In function ` _ static_initialization_and_destruction_0 ' : > / usr/lib/gcc/i686-pc-cygwin/4.8.2/include/c + + / iostream : 74 : undefined reference to ` std :: ios_base :: Init :: Init ( ) ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/include/c + + / iostream : 74 : undefined reference to ` std :: ios_base :: Init :: ~ Init ( ) ' > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_mr - connected.o ) : gengraph_mr -con nected.cpp : ( . eh_frame xaf +0 ) : undefined reference to ` __gxx_personality_v0 ' > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_degree_sequence.o ) : In function ` _static_initialization_and_destruction_0 ' : > / usr/lib/gcc/i686-pc-cygwin/4.8.2/include/c + + / iostream : 74 : undefined reference to ` std :: ios_base :: Init :: Init ( ) ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/include/c + + / iostream : 74 : undefined reference to ` std :: ios_base :: Init :: ~ Init ( ) ' > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_degree_sequence.o ) : gengraph_deg ree_sequence.cpp : ( . eh_frame +0 x21f ) : undefined reference to ` __gxx_personality_v0 ' > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_graph_molloy_optimized.o ) : In f unction ` _static_initialization_and_destruction_0 ' : > / usr/lib/gcc/i686-pc-cygwin/4.8.2/include/c + + / iostream : 74 : undefined reference to ` std :: ios_base :: Init :: Init ( ) ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/include/c + + / iostream : 74 : undefined reference to ` std :: ios_base :: Init :: ~ Init ( ) ' > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_graph_molloy_optimized.o ) : gengr aph_graph_molloy_optimized.cpp : ( . eh_frame +0 x13 ) : undefined reference to ` __gxx_p ersonality_v0 ' > / usr / local / lib / libigraph.a ( libigraph_la - gengraph_graph_molloy_hash.o ) : gengraph_g raph_molloy_hash.cpp : ( . eh_frame x1eb +0 ) : undefined reference to ` y_v0 __gxx_personalit ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/../../../libcygwin.a ( _cygwin_crt0_common.o ) : _c ygwin_crt0_common.cc : ( . data +0 x0 ) : undefined reference to ` operator new (unsigned int ) ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/../../../libcygwin.a ( _cygwin_crt0_common.o ) : _c ygwin_crt0_common.cc : ( . data +0 x4 ) : undefined reference to ` operator new [ ] ( unsigne d int ) ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/../../../libcygwin.a ( _cygwin_crt0_common.o ) : _c ygwin_crt0_common.cc : ( . data +0 x8 ) : undefined reference to ` operator delete (void * ) ' > / usr/lib/gcc/i686-pc-cygwin/4.8.2/../../../libcygwin.a ( _cygwin_crt0_common.o ) : _c ygwin_crt0_common.cc : ( . data +0 xc ) : undefined reference to ` operator delete [ ] (void * ) ' > collect2 : error : ld returned 1 exit status > > How do I solve this problem , the same error also occurs in CodeBlocks . > > Please help me solve this problem , what should I do ? > > Thank you > > _______________________________________________ > igraph-help mailing listigraph-help- [email protected]https://lists.nongnu.org/mailman/ listinfo/igraph-help > > > > > > > _______________________________________________ > igraph-help mailing list > igraph-help@... > https://lists.nongnu.org/mailman/listinfo/igraph-help >
I am encountering this on my install of cygwin too (as in right now). All the tests in make check return FAILED, but all exit codes are 0. Should I be concerned? Mike _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
