>Number: 1690 >Category: config >Synopsis: configure generates incorrect optimization flag >Confidential: no >Severity: non-critical >Priority: medium >Responsible: apache >State: open >Class: sw-bug >Submitter-Id: apache >Arrival-Date: Fri Jan 16 17:40:00 PST 1998 >Last-Modified: >Originator: [EMAIL PROTECTED] >Organization: apache >Release: 1.2.4 >Environment: SunOS reason 5.5.1 Generic sun4u sparc SUNW,Ultra-1 Solaris 2.5.1 OS SunWorks SUNWspro C compiler version 4.2 >Description: Using Sun's 4.2 CC compiler, Configure generates an optimization flag of -o2. This generates an warning message during compiling like: WARNING: option -2 passed to ld
The Sun compiler wants -xO2 or -xO (both are equivalent) >How-To-Repeat: run Configure and make using Sun's cc compiler >Fix: The fix is to change the OPTIM variable in the Makefile to OPTIM=-xO2 for the case of using Sun's cc The Sun C preprocessor defines __SUNPRO_C=0x420 for detecting these compilers. %0 >Audit-Trail: >Unformatted: [In order for any reply to be added to the PR database, ] [you need to include <[EMAIL PROTECTED]> in the Cc line ] [and leave the subject line UNCHANGED. This is not done] [automatically because of the potential for mail loops. ]
