Add -lstdc++: http://stackoverflow.com/questions/10906275/undefined-reference-to-stdios-baseinitinit
Gabor On Sat, May 3, 2014 at 12:14 AM, patricia <[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 @ 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 list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help > >
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