I've downloaded javascriptcore-412 and webcore-413 but the
JavaScriptCore doesn't compile..
cc1plus: warnings being treated as errors
cc1plus: warning: command line option "-Wmissing-prototypes" is
valid for C/ObjC but not for C++
...failed ProcessPCH++ /Users/tthomas/Developer/Source/Apple/
WebCore/common-build/JavaScriptCore.build/JavaScriptCore.build/
PrefixHeaders/JavaScriptCorePrefix-ppc.gch
I'm using XCode 2 on Tiger 10.4.1.
I've done the real obvious things like checked the compiler
settings for the build style (Treat warnings as errors isn't even
checked). I'm not all that familiar with compiling C++ code and
figured released open source should just build.. shouldn't it? :-0
I just wanted to check out WebCore but have been poking around in
XCode trying to figure out why JavaScriptCore won't build. Is it
just something simple I need to change?
What's happening is you're compiling with gcc 4.0, which is the
default for Mac OS X 10.4 installs. We were always compiling with gcc
3.3, because Tiger itself was all built with 3.3, not 4.0. Since the
release we've done the work to make sure we work with gcc 4.0 too.
If you want to do it the way we did it, you can do this global switch:
sudo gcc_select 3.3
Or you can go open the project file in Xcode, and remove the
offending option or set the gcc version to 3.3 in the project. Or you
can wait just a short time because very soon there will be a solution
to compiling with gcc 4.0.
-- Darin
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