hpux.html

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<TITLE>COG 2.1: Compilation under HPUX</TITLE>
<H1>Compilation under HPUX</H1>

<H3> When compiling with KCC</H3>

<PRE>
COG_CONFIG=hpux-kcc
</PRE>

<H3> When compiling with aCC and /opt/ansic/bin/cc (HP's native c++
and c compilers)</H3>

<PRE>
COG_CONFIG=hpux-acc
</PRE>

<H3> When compiling with gcc &amp; g++ (GNU compilers)</H3>

<PRE>
COG_CONFIG=hpux-gcc
</PRE>

 <P>GNU assembler (as) copied to
/opt/gcc-2.95.1/lib/gcc-lib/hppa2.0-hp-hpux10.20/2.95.1 (which is the
default location gcc and g++ look for the programs to run for building
an executable file from source code) from
/opt/binutils-2.9.1/hppa1.0-hp-hpux10.20/bin.  My experience is that
contrary to gcc documentation, even if the binutils bin directory is
first in the PATH defined directory list, gcc or g++ won't necessarily
grab an assembler from that location, as proven by compiling with the
-v option which shows all commands issued to build an executable when
compiling.  That is why I explicitly copied the GNU assembler to the
above mentioned location.

 <P>(Mike Schulewski)