[Bug-apl] svn 807 4 issues

[Peter Teeson]

Hi Jürgen:
Mac Pro Desktop,  Yosemite 10.10.5, Xcode 6.4, Terminal 2.5.3

Issue 1…...
I looked into the configure script wrt sqlite3 and PostgreSQL because
make keeps giving a warning about PostgreSQL with or without specifying 
./configure —with-postgres=no —with-sqlite3=no 

NOTE: the native function for accessing PostgreSQL will not be built because
      your PostgreSQL installation is missing or incomplete (see details above)

NOTE: the native function for accessing SQLite will not be built because
      your SQLite installation is missing or incomplete (see details above)


make
     /apl-svn/src/apl-sqlite.cc:71:3: "PostgreSQL unavailable since ./configure 
could not detect it.”

Issues 2-4…….
     /apl-svn/src/Archive.cc:754:27: Logical not is only applied to the left 
hand side of this comparison
            Assert(!values[sub_idx]._par != INVALID_VID);

     /apl-svn/src/Archive.cc:754:49: Comparison of constant 'INVALID_VID' (-1) 
with expression of type 'bool' is always true
            values[sub_idx] = _val_par(values[sub_idx]._val, (Vid)p);

     /apl-svn/src/Quad_FIO.cc:621:64: 'sbrk' is deprecated
             return Token(TOK_APL_VALUE1, IntScalar((uint64_t)(sbrk(0)), LOC));

respect….

Peter