HP-UX uses cc -y and cc -g (-y and -g options) C compilation
Hello Experts,
Would you please let me know what "-y " option does with cc compiler on HP-UX?
As I am migrating application from HP-UX to RHEL 5 , at the time of running makefile make -f makefilename on Rhel 5, it is throwing error
Code:
cc: unrecognized option '-y'
<command line>:1:2: error: missing '(' after predicate
main_demon_ipt.pc: In function âmainâ:
main_demon_ipt.pc:812: warning: return type of âmainâ is not âintâ
make: *** [main_demon_ipt.o] Error 1
(May be it is because of gcc compiler used on Rhel5 not cc).
To map cc -y from HP-UX to Linux, I would request what "-y" is doing on HP_UX?
Thank You in advance.
Moderator's Comments:
Use code tags please, thanks.
Last edited by zaxxon; 07-10-2017 at 08:03 AM..
Reason: code tags
The options are specific to the C-compiler.
On HP-UX /usr/ccs/bin/cc is usually a link to the active one.
The following might find the installed C-compiler(s)
Code:
swlist -l product | grep -i compiler
The default (bundled) C-compiler has got a man page
Code:
man cc_bundled
It does not have -y and -g options.
See also this URL (that I googled).
Last edited by MadeInGermany; 07-10-2017 at 03:20 PM..
Reason: URL
This User Gave Thanks to MadeInGermany For This Post:
Pro*c needs a true ansi-C which is not the default on HP ( K&R ) as HP ( dont know if still true as I have no recent boxes to look at...) needed a compiler for recompiling the kernel, so the ansi-C was an option ( $$ ) but I remember an package with special C-libs for oracle ( free when you had support...) which let you relink oracle stuff without having to buy the extra compiler, so would cc -y be for ansi?
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