Bug 42339 – GCC optimization control flag "-O" was typed as "-o" on the code listing 16,,,

• Status: RESOLVED INVALID
• Product: [OLD] Docs-user

[Description Takuo 2004-02-21 01:37:07 UTC]

If I type the "-O" flag,,, "-o3" with miniscul "o" as the code listing 16 indicating,,on the CFLAGS variable line of /etc/make.conf,,,
like,,,
#CFLAGS="-o3 -march=pentium3 -fprefetch-loop-arrays -funroll-loops -pipe"
instead of typing,,,
CFLAGS="-O3 -march=pentium3 -fprefetch-loop-arrays -funroll-loops -pipe"
"scripts/bootstrap.sh" command will stop with error message...





Reproducible: Always
Steps to Reproduce:
1.type in the **CFLAGS=""**variable line with the GCC optimization control flag "-o..." as shown the manual code listing 16, instead of "-O..." with majuscul...
2.command #scripts/bootstrap.sh...
3.will stop,,, with error message..

Actual Results:  
,,, bootstrap.sh stop with error message...

[Comment 1 Benny Chuang (RETIRED) 2004-02-21 04:31:29 UTC]

If I see it correctly, I don't see anywhere on the doc that says -O3 in  code listing 16

[Comment 2 Takuo 2004-02-21 05:01:31 UTC]

,,, in the code listing 16 named **GCC O setting** on the page ; 

http://www.gentoo.org/doc/en/handbook/handbook.xml?part=1&chap=5

"-o2" is mistyped,,, I think...

it's should be

"-O2"

[Comment 3 Benny Chuang (RETIRED) 2004-02-21 05:50:54 UTC]

it seems like a captial O for me..
I'll make this as invalid

[Comment 4 Takuo 2004-02-21 06:09:32 UTC]

it's okey for me,,, if you're ; )

even it still seems a miniscul "o" for me on the code listing...

thank you, anyway, Benny.C : ) for your service... have a nice day !

[Comment 5 Takuo 2004-02-21 12:04:25 UTC]

Thank you for the change ! : ) 
I can see a capital "O" on the code listing now ; )
Nice day !