Hi Sergei,

I'm trying to build hyphy (SP) on an AIX cluster. sh on this cluster invokes ksh, which has a problem with the syntax in build.sh, so I used bash:

> bash build.sh SP
AIX
COMPILER=xlC, xlc
COMPILER_FLAGS= -c -qchar=signed -O5 -D__HYPHY_NO_CURL__
+--------------------------------------+
|Building a single threaded HYPHYKernel|
+--------------------------------------+
Building HYNetInterface.cpp
   1500-036: (I) The NOSTRICT option (default at OPT(3)) has the potential to alter the semantics of a program.  Please refer to documentation on the STRICT/NOSTRICT option for more information.

I get the above warning several times, then:

Building likefunc.cpp
"likefunc.cpp", line 6291.45: 1540-1102 (W) "D" might be used before it is set.
"likefunc.cpp", line 6552.45: 1540-1102 (W) "D" might be used before it is set.
"likefunc.cpp", line 11426.44: 1540-0274 (S) The name lookup for "round" did not find a declaration.
Error during compilation

Any suggestions?

thanks,
Konrad

You can try with:

COMPILER_FLAGS=" -c -qchar=signed -O3 -D__HYPHY_NO_CURL__ -qstrict";
COMPILER_LINK_FLAGS=" -qchar=signed -D__HYPHY_NO_CURL__ -bmaxdata:0x80000000";

Hey Konrad,

It sounds like the math.h on your AIX distro does not contain the round function. I suggest perhaps doing a grep on the include directory to find the file which has round in it and then adding the appropriate "include" statement in the 'likefunc.h'.

Alternatively, you can edit the call to round(x) to instead be (long)(x+0.5).

Cheers,
Sergei