Is there a way to determine what default options are passed to g++?
Is there a way to determine what default options are passed to g++?
- Subject: Is there a way to determine what default options are passed to g++?
- From: Paul Archibald <email@hidden>
- Date: Fri, 26 May 2006 12:30:43 -0700
Comrades,
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.
This is the compiler command from the makefile:
$(TARGET): $(OBJECTS)
g++ -arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -
o $@ -dynamiclib -install_name $(DESTDIR)/$@ $^
strip -x $@
%.o: %.cpp
g++ -arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -
c -O2 -o $@ $^ -I /System/Library/Frameworks/JavaVM.framework/Headers
I think the fix is to add something to the options list that will
force both compilers (Intel and PPC) to generate exactly the same
output. I just don't know what that something is.
Anybody have any idea?
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden