Qin Lu <[email protected]> writes:

> Hello,
>
> I am trying to build PETSc in Windows 7 with following steps:
>
> 1. Installed cygwin 64-bit with python, make and other default packages under 
> C:\cygwin64
> 2. Added C:\cygwin64\bin to Windows environmental variable Path.
> 3. Downloaded and unzipped PETSc 3.4.2.
> 4. Run mintty.exe to open a cygwin terminal.
> 5. In the cygwin terminal, under PETSc directory, run:  ./configure 
> --with-cc='win32fe icl' --with-fc='win32fe ifort' --with-cxx='win32fe icl'
>
> However, it gave an error "Could not locate the make utility on your system, 
> make sure it is in your path or use --with-make=/fullpathnameofmake and run 
> ./configure again".  I suppose it should use C:\cygwin64\bin\make.exe, which 
> is already in path, but I still added  --with-make=/cvgdrive/cygwin64/bin in 
> configure's option and run configure again, yet it gave the same error.

You need to pass the full path to the make executable (or add it to your
path), or you can use --download-make.

> What should I do to let configure know the path of make?
>  
> Many thanks for your help,
>  
> Regard,
> Qin 

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