[LLVMdev] Building the CFE I get this error: there are no arguments to `lrand48'

[Chris Lattner]

On Fri, 14 Jan 2005, Henrik Bach wrote:

> when building the llvm cfe (3.4 derivative), for the mingw platform, I get 
> this error: 'error: there are no arguments to `lrand48' that depend on a 
> template parameter, so a declaration of `lrand48' must be available'.

Hi Henrik,

We haven't modified the GCC configure script or build system, so I don't 
know what could have caused this.  It's quite possible that the GCC 
snapshot we are using isn't happy with mingw.  In any case, I think it 
would be better to ask on the mingw lists to get some idea of what to do 
about this.

-Chris

> ------------------------
> make[3]: Entering directory 
> `/C/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/testsuite'
> `/C/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/scripts/testsuite_flags 
> --build-cxx` -DHAVE_CONFIG_H -I. 
> -I../../../../../../src/llvm-gcc-1/llvm-gcc/libstdc++-v3/testsuite -I.. 
> -I/C/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/i686-pc-mingw32 
> -I/C/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include 
> -I/C/projects/src/llvm-gcc-1/llvm-gcc/libstdc++-v3/libsupc++ -O2 -D__MINGW 
> -DLLVM_ON_WIN32=1  -O2 -c -o testsuite_hooks.o 
> ../../../../../../src/llvm-gcc-1/llvm-gcc/libstdc++-v3/testsuite/testsuite_hooks.cc
> In file included from 
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/algorithm:69,
>                from 
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/string:56,
>                from 
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/bits/locale_classes.h:47,
>                from 
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/locale:45,
>                from 
> ../../../../../../src/llvm-gcc-1/llvm-gcc/libstdc++-v3/testsuite/testsuite_hooks.h:70,
>                from 
> ../../../../../../src/llvm-gcc-1/llvm-gcc/libstdc++-v3/testsuite/testsuite_hooks.cc:31:
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/bits/stl_algo.h: 
> In function `_Distance std::__random_number(_Distance)':
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/bits/stl_algo.h:1616: 
> error: there are no arguments to `lrand48' that depend on a template 
> parameter, so a declaration of `lrand48' must be available
> c:/projects/build/MinGW/llvm-gcc-1-1/i686-pc-mingw32/libstdc++-v3/include/bits/stl_algo.h:1616: 
> error: (if you use `-fpermissive', G++ will accept your code, but allowing 
> the use of an undeclared name is deprecated)
> make[3]: *** [testsuite_hooks.o] Error 1
> ------------------------
>
> I use this command to build the cfe: 'make all'
>
> If I build the gcc 3.4.0 on the mingw platform I don't see such error. 
> However the command to build is slightly different.
>
>
> Any suggestions?
>
> Henrik.
>
>
> P.S. In some cases when building on mingw I've noticed that libtool? calls 
> cygpath:
>
> -----------------
> ../libtool: cygpath: command not found
> -----------------
>
>
> =============================================================
> Henrik Bach
> LLVM Open Source Developer
>
> e-mail: henrik_bach_llvm at hotmail.com
> =============================================================
> 'Nothing is impossible; The impossible just takes longer time :)'
> - Inventor of a new energy saver light bulp from Denmark.
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-Chris

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