Another STL Compilation question
Chris Faylor
cgf@cygnus.com
Thu Sep 30 15:07:00 GMT 1999
This is not an appropriate question for cygwin-developers. This mailing
list is intended for people who are interested in contributing to the
Cygwin DLL.
Please use the general cygwin list for gcc compilation/build errors.
Or, in this case, search the archives for your answer as this question
has been asked about 157 already.
-chris
On Thu, Sep 30, 1999 at 05:01:58PM -0400, Harold G. Andrews II wrote:
>Hello all,
>
>I try compiling the following program (which is using STL) in B20, under
>WinNT (SP5) by using gcc version 2.95:
>
>==================================
>
>// stl_test.cc
>
>#include <vector>
>
>#ifdef WIN32
> #pragma warning(disable:4786)
> using namespace std;
>#endif
>
>void main(void)
>{
> vector<double> t1(3);
>}
>
>==================================
>
>and it generates the following error message during compilation:
>
>==================================
>
>/Program
>Files/cygnus/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.9
>5/libstdc++.a(iostream.o)(.text+0x114): undefined reference to
>`_imp___ctype_'
>/Program
>Files/cygnus/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.9
>5/libstdc++.a(iostream.o)(.text+0x4d1): undefined reference to
>`_imp___ctype_'
>/Program
>Files/cygnus/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.9
>5/libstdc++.a(iovfscanf.o)(.text+0x60): undefined reference to
>`_imp___ctype_'
>/Program
>Files/cygnus/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.9
>5/libstdc++.a(iovfscanf.o)(.text+0x8d): undefined reference to
>`_imp___ctype_'
>/Program
>Files/cygnus/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.9
>5/libstdc++.a(iovfscanf.o)(.text+0x588): undefined reference to
>`_imp___ctype_'
>/Program
>Files/cygnus/cygwin-b20/H-i586-cygwin32/bin/../lib/gcc-lib/i586-cygwin32/2.9
>5/libstdc++.a(iovfscanf.o)(.text+0x5dc): more undefined references to
>`_imp___ctype_' follow
>collect2: ld returned 1 exit status
>
>==================================
>
>It compiles fine under in MSVC 6.0 and Linux (Mandrake release 6 on kernel
>2.2.9-27mdk) using pgcc-2.91.66. Any insights?
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