HYPHY is great!

I had small problems while compiling HYPHY 0.99beta version on Mac OS X. Even though I made it compile by changing the build.sh file, it will be great if the downloaded build.sh script can handle the problem automatically.

If I type ./build.sh MPI , the first problem the compiler complains is that it can not find mpi.h . By the way, the executable bit is not set for build.sh.

I tried several ways to fix this problem, some of them didn't work:
1. Change COMPILER to mpicxx instead of using the default gcc,g++. CPP files compile fine. Btree.c under SQLite directory doesn't compile because of the forward definition of the following two variables:
static BtOps sqliteBtreeOps;
static BtCursorOps sqliteBtreeCursorOps;

2. Compile CPP files with mpicxx and compile c files under SQLite using mpicc. It doesn't link correctly.

The worked way is:
3. Add an include path "-I/usr/local/mpich-1.2.6/ch_p4/include" to the compiler flags and library path "-L/usr/local/mpich-1.2.6/ch_p4/lib" to the COMPILER_LINKER_FLAGS, and "-lpmpich" to the LINK_FLAGS.

Thanks,
Luobin