[igraph] Re Help

[patricia]

I'm trying to configure CodeBlocks to use IGRAPH library. 

I did the following steps: 

1) <Settings> - <compiler> 

2)  <Search directories>  -  <compiler> :   added the directory where the igraph.h file (C: \ cygwin \ usr \ local \ include \ IGRAPH) 

3) <Linker> :   added the directory where the "libigraph.a" file (C: \ cygwin \ usr \ local \ lib) 

4) <Linker settings>  :  added the "libigraph.a" file (C: \ cygwin \ usr \ local \ lib \ libigraph.a) 

5) Before compiling the file, copied "cygwin1.dll" to the folder that contains my project. 

Performed the above steps, I tried to compile the code and got a list of errors: 

 

||=== Build: Debug in Grafo (compiler: GNU GCC Compiler) ===|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-random.o):random.c|| undefined reference to `__fpclassifyd'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-random.o):random.c|| undefined reference to `__fpclassifyd'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-random.o):random.c|| undefined reference to `__fpclassifyd'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-structural_properties.o):structural_properties.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-igraph_error.o):igraph_error.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-igraph_error.o):igraph_error.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-igraph_error.o):igraph_error.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-igraph_error.o):igraph_error.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-igraph_error.o):igraph_error.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| more undefined references to `__assert_func' follow|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| more undefined references to `__assert_func' follow|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| more undefined references to `__assert_func' follow|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| more undefined references to `__assert_func' follow|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| more undefined references to `__assert_func' follow|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__getreent'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

C:\cygwin\usr\local\lib\libigraph.a(libigraph_la-vector.o):vector.c|| undefined reference to `__assert_func'|

||More errors follow but not being shown.|

||Edit the max errors limit in compiler options...|

||=== Build failed: 50 error(s), 0 warning(s) (0 minute(s), 6 second(s)) ===| 

How I do I resolve this problem?  Please try to give me a detailed explanation, so I can resolve the problem once and do not need to bother them.

Thank you