Re: Is there a way to determine what default options are passed to g++?
Re: Is there a way to determine what default options are passed to g++?
- Subject: Re: Is there a way to determine what default options are passed to g++?
- From: Paul Archibald <email@hidden>
- Date: Fri, 26 May 2006 14:31:21 -0700
I just wrote a lengthy response to Garth, which I will post later.
I wish I knew just what fails with the PPC-built lib, but it is a JNI
lib that our Java app is trying to call into, and I don't know how to
trace into a JNI from Xcode. Do you know how? My lib loads with
Sysytem.loadLibrary(theJNILib), but the first call into it crashes
with a signal 11 (SIGSEGV).
On May 26, 2006, at 1:32 PM, Eric Albert wrote:
On May 26, 2006, at 12:30 PM, Paul Archibald wrote:
Does anyone know how to show the default options that are passed
to gcc/g++? I am building a universal binary, and I get slightly
different output depending on whether I build it on my PPC
Powerbook or this IntelMini loaner. I am really close, The Intel
build works on the IntelMini and the PPC, but the PPC build only
works on the PPC. I want the PPC build to be portable, too.
I think you're trying to solve this in the wrong direction. Rather
than looking at compiler options, it'd be good to start by figuring
out what's not working in your PPC build when you run it on Intel.
That'll help you know where to look to fix the problem.
Hope this helps,
Eric
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