Dear All,

I got some troubles while I compile ALPS-1.3.5 library~

When I run "make" after "./configure",it gives following error

make[2]: ��ڽ��Ŀ¼ `/home/cheng/SourceCode/alps-1.3.5/lib/alps'

/bin/bash ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I../../src -I../../src -DNDEBUG -g -O2 -MT filelock.lo -MD -MP -MF .deps/filelock.Tpo -c -o filelock.lo `test -f '../../src/alps/parapack/filelock.C' || echo './'`../../src/alps/parapack/filelock.C

libtool: compile: g++ -DHAVE_CONFIG_H -I../../src -I../../src -DNDEBUG -g -O2 -MT filelock.lo -MD -MP -MF .deps/filelock.Tpo -c ../../src/alps/parapack/filelock.C -fPIC -DPIC -o .libs/filelock.o

../../src/alps/parapack/filelock.C: In member function ‘void alps::filelock::lock(int)’:

../../src/alps/parapack/filelock.C:93: error: ‘S_IWRITE’ was not declared in this scope

make[2]: *** [filelock.lo] error 1

make[2]:Leaving directory `/home/cheng/SourceCode/alps-1.3.5/lib/alps'

make[1]: *** [all-recursive] error 1

`/home/cheng/SourceCode/alps-1.3.5/lib'

make: *** [all-recursive] error 1

My OS is Ubuntu10.10 amd64,I find 'S_IWRITE' is defined in sys/stat.h

But according to source file /src/alps/parapack/filelock.C,this head file won't be include because the following code

#if defined(ALPS_HAVE_WINDOWS_H)

# include <sys/stat.h>

# include <io.h>

#endif

Is it a bug or just because i have not configured my OS properly?

Thank you!

Kun Chen