* -z option
@ 2004-09-13 1:59 Rudolf Ladyzhenskii
2004-09-13 11:03 ` Eljay Love-Jensen
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Rudolf Ladyzhenskii @ 2004-09-13 1:59 UTC (permalink / raw)
To: gcc-help
Hi, all
Can anyone please explain me what '-z' option is? I figure it has something to do with linking. Did not find anything in man page on gcc and in google search.
Thanks,
/*******************************************************/
Rudolf Ladyzhenskii
Senior Design Engineer
Open Networks Pty. Ltd.
Level 26, 35 Collins Street,
Melbourne VIC 3000
e-mail: rudolfl.ladyzhenskii@opennw.com
phone: +61 3 9656 5107
fax: +61 3 9656 5122
web: www.opennw.com
/*******************************************************/
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: -z option
2004-09-13 1:59 -z option Rudolf Ladyzhenskii
@ 2004-09-13 11:03 ` Eljay Love-Jensen
2004-09-13 12:39 ` Sisyphus
2004-09-16 4:55 ` Muthukumar Ratty
2 siblings, 0 replies; 4+ messages in thread
From: Eljay Love-Jensen @ 2004-09-13 11:03 UTC (permalink / raw)
To: Rudolf Ladyzhenskii, gcc-help
Hi Rudolf,
I do not believe there is a -z option for GCC. At least, there's not on my
version --OR-- it's a secret, undocumented, unpublished option. I get
"unrecognized option '-z'".
HTH,
--Eljay
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: -z option
2004-09-13 1:59 -z option Rudolf Ladyzhenskii
2004-09-13 11:03 ` Eljay Love-Jensen
@ 2004-09-13 12:39 ` Sisyphus
2004-09-16 4:55 ` Muthukumar Ratty
2 siblings, 0 replies; 4+ messages in thread
From: Sisyphus @ 2004-09-13 12:39 UTC (permalink / raw)
To: Rudolf Ladyzhenskii; +Cc: gcc-help
Rudolf Ladyzhenskii wrote:
> Hi, all
>
> Can anyone please explain me what '-z' option is? I figure it has something to do with linking. Did not find anything in man page on gcc and in google search.
>
ld --help
(I've really no idea whether that helps at all :-)
Cheers,
Rob
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: -z option
2004-09-13 1:59 -z option Rudolf Ladyzhenskii
2004-09-13 11:03 ` Eljay Love-Jensen
2004-09-13 12:39 ` Sisyphus
@ 2004-09-16 4:55 ` Muthukumar Ratty
2 siblings, 0 replies; 4+ messages in thread
From: Muthukumar Ratty @ 2004-09-16 4:55 UTC (permalink / raw)
To: Rudolf Ladyzhenskii; +Cc: gcc-help
Look at ld manual.
....
<snip>
elf_i386_glibc21:
-Bgroup Selects group name lookup rules for DSO
--disable-new-dtags Disable new dynamic tags
--enable-new-dtags Enable new dynamic tags
-z defs Disallows undefined symbols
-z initfirst Mark DSO to be initialized first at runtime
-z interpose Mark object to interpose all DSOs but executable
-z loadfltr Mark object requiring immediate process
-z nodefaultlib Mark object not to use default search paths
-z nodelete Mark DSO non-deletable at runtime
-z nodlopen Mark DSO not available to dlopen
-z nodump Mark DSO not available to dldump
-z now Mark object non-lazy runtime binding
-z origin Mark object requiring immediate $ORIGIN processing
at runtime
-z KEYWORD Ignored for Solaris compatibility
On Mon, 13 Sep 2004, Rudolf Ladyzhenskii wrote:
> Hi, all
>
> Can anyone please explain me what '-z' option is? I figure it has something to do with linking. Did not find anything in man page on gcc and in google search.
>
> Thanks,
>
> /*******************************************************/
> Rudolf Ladyzhenskii
> Senior Design Engineer
> Open Networks Pty. Ltd.
> Level 26, 35 Collins Street,
> Melbourne VIC 3000
> e-mail: rudolfl.ladyzhenskii@opennw.com
> phone: +61 3 9656 5107
> fax: +61 3 9656 5122
> web: www.opennw.com
> /*******************************************************/
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
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2004-09-13 1:59 -z option Rudolf Ladyzhenskii
2004-09-13 11:03 ` Eljay Love-Jensen
2004-09-13 12:39 ` Sisyphus
2004-09-16 4:55 ` Muthukumar Ratty
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