I downloaded the GNU compiler from the HP website, to run on an HP 11i3 itanium server (only 11i2 version available for download).
http://h21007.www2.hp.com/portal/site/dspp/menuitem.863c3e4cbcdc3f3515b49c108973a801/?ciid=2a08725cc2f02110725cc2f02110275d6e10RCRD
But am having difficulty getting a simple dummy program to compile. My aim is to get Doxygen compiled, if I can...
My C program is as follows:
// This program does nothing except return 0, for use when
// testing rtest scripts.
#include <stdlib.h>
int main( int argc, char** argv )
{
printf( "strcmp(20051001,20051101) = %d",
strcmp( "20051001", "20051101" ) );
printf( "strcmp(20051001,20051001) = %d",
strcmp( "20051001", "20051001" ) );
printf( "strcmp(20051001,20050901) = %d",
strcmp( "20051001", "20050901" ) );
return 0;
}
Saved as dummy.c and compiled by the command:
(fjack) 122 % /full/path/to/downloaded/gcc dummy.c
error 2005: invalid option '-x'
(fjack) 123 % ls
total 240
-rwxr-xr-x 1 fjack generic 5520 Sep 27 2005 dummy
drwxr-xr-x 16 fjack generic 1024 Apr 2 2010 ..
drwxr-xr-x 2 fjack generic 1024 Jul 6 15:15 .
(fjack) 124 % /full/path/to/downloaded/gcc -pedantic dummy.c
randgen.c:1:1: warning: C++ style comments are not allowed in ISO C90 [enabled by default]
randgen.c:1:1: warning: (this will be reported only once per input file) [enabled by default]
error 2005: invalid option '-x'
The warnings I can live with, it's only a test program ;o) but where is this invalid -x option? From GNU documentation it's the way of specifying the language, if you don't want it to work it out by the file extension but can't see (or imagine) where this is coming from.
(fjack) 126 % /full/path/to/downloaded/gcc -v
Using built-in specs.
COLLECT_GCC=/full/path/to/downloaded/gcc
COLLECT_LTO_WRAPPER =/full/path/to/downloaded/GNU_C_C++/GCC_4_6_0/opt/hp-gcc-4.6.0/bin/../libexec/gcc/ia64-hp-hpux11.23/4.6.0/lto-wrapper
Target: ia64-hp-hpux11.23
Configured with: /tmp/gcc-4.6.0.tar.gz/gcc-4.6.0/configure --host=ia64-hp-hpux11.23 --target=ia64-hp-hpux11.23 --build=ia64-hp-hpux11.23 --prefix=/opt/hp-gcc-4.6.0 --with-gnu-as --without-gnu-ld --enable-threads=posix --enable-languages=c,c++ --with-gmp=/proj/opensrc/be/ia64-hp-hpux11.23 --with-mpfr=/proj/opensrc/be/ia64-hp-hpux11.23 SED=/usr/bin/sed
Thread model: posix
gcc version 4.6.0 (GCC)
uname -a returns
HP-UX hostname B.11.31 U ia64 0938135552 unlimited-user license
