Building on 10.8

[ragekit]

Hi ! I've tried building on 10.8, with a non llvm gcc as stated in an other issue, and by tweaking a bit the rakefile to fetch the correct sdk in the correct place.

BUT

it still won't compile.

Here's the beginning of the error report (it's really long)

new-host-2:shoes benjamingattet$ rake gcc -I. -c -o shoes/app.o -Wall -I/usr/local/include -I/usr/local/Cellar/ruby/1.9.3-p194/lib/ruby/1.9.1/x86_64-darwin12.0.0 -I/usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1 -I/usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/x86_64-darwin12.0.0 -O -DRUBY_1_9 -DSHOES_QUARTZ -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -fpascal-strings -Os -w -pipe -march=core2 -msse4.1 -mmacosx-version-min=10.8 -fno-common -x objective-c -fobjc-exceptions -isysroot /Developer/SDKs/MacOSX10.8.sdk -arch x86_64 shoes/app.c shoes/app.c:5:18: error: glib.h: No such file or directory In file included from shoes/app.c:6: ./shoes/app.h:13:19: error: cairo.h: No such file or directory In file included from /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby.h:32, from ./shoes/app.h:14, from shoes/app.c:6: /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:48:21: error: string.h: No such file or directory /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:58:21: error: stdint.h: No such file or directory /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:61:23: error: inttypes.h: No such file or directory /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:64:20: error: stdarg.h: No such file or directory /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:65:19: error: stdio.h: No such file or directory In file included from /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby/ruby.h:67, from /usr/local/Cellar/ruby/1.9.3-p194/include/ruby-1.9.1/ruby.h:32, from ./shoes/app.h:14,

[steveklabnik]

Uh oh! I haven't gotten 10.8 yet.

Do you have cairo and glib installed?

[ragekit]

Brew say : glib is installed here /usr/local/Cellar/glib/2.30.2

But cairo doesn't seem to be installed, il check with it

[ragekit]

(btw, it also crashes, but differently, with gcc 4.7, something about -fpascal-strings)

[ragekit]

Yup, same error with cairo, it can't find the 2 headers, i've followed instructions for 10.7 on the wiki. Must be a path problem somewhere.

[heartpunk]

I have 10.8, I'll try to reproduce this.

[heartpunk]

@RageKit how'd you get this to use a non llvm gcc? I could look it up, but then I might end up breaking it a different way than what you encountered.

[heartpunk]

Alright, I get it breaking a different way. For now, I'll attempt to forge a path through to it working on 10.8, rather than getting bogged down too much on reproducing the way it broke for @RageKit. Hopefully we'll be there soon!

[heartpunk]

Accidentally replicated @RageKit's error. Happened for me after I'd uninstalled all the dependencies and tried to do the build, having forgot about uninstalling them all.

More information coming soon, I suspect, but I'm still hunting the rest of it down.

[PragTob]

wehuuu thank you for your work @tehgeekmeister !

[heartpunk]

Okay, I don't know what to make of this, but it seems that gcc-4.2 (or whatever else might be locating headers to include – I'm not too familiar with C build processes) isn't able to find it's own header files. It's complaining about things like stddef.h, which, on my box, is located at (among other places):

/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/lib/gcc/i686-apple-darwin11/4.2.1/include/stddef.h

Which is confusing, because:

Ezekiels-MacBook-Pro:/Users/tehgeekmeister/code/shoes| which gcc-4.2
/usr/local/bin/gcc-4.2
Ezekiels-MacBook-Pro:/Users/tehgeekmeister/code/shoes| ls -l `which gcc-4.2`
lrwxr-xr-x  1 tehgeekmeister  admin  46 Dec 29 01:04 /usr/local/bin/gcc-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2

and

Ezekiels-MacBook-Pro:/Users/tehgeekmeister/code/shoes| rake
/usr/local/bin/gcc-4.2 -I. -c -o shoes/app.o -Wall -I/usr/local/include -I/usr/local/Cellar/cairo/1.10.2/include/cairo -D_REENTRANT -I/usr/local/Cellar/pango/1.28.4/include/pango-1.0 -I/usr/local/Cellar/glib/2.30.2/include/glib-2.0 -I/usr/local/Cellar/glib/2.30.2/lib/glib-2.0/include -I/usr/local/Cellar/gettext/0.18.1.1/include -I/usr/local/Cellar/glib/2.30.2/include -I/Users/tehgeekmeister/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/x86_64-darwin12.2.1 -I/Users/tehgeekmeister/.rvm/rubies/ruby-1.9.3-p327/include/ruby-1.9.1 -I/Users/tehgeekmeister/.rvm/rubies/ruby-1.9.3-p327/include/ruby-1.9.1/x86_64-darwin12.2.1 -O  -DRUBY_1_9 -DSHOES_QUARTZ -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -fpascal-strings -O3 -fno-common -pipe -x objective-c -fobjc-exceptions -isysroot /Developer/SDKs/MacOSX10.6.sdk -arch x86_64 shoes/app.c
In file included from /usr/local/Cellar/glib/2.30.2/lib/glib-2.0/include/glibconfig.h:9,
                 from /usr/local/Cellar/glib/2.30.2/include/glib-2.0/glib/gtypes.h:34,
                 from /usr/local/Cellar/glib/2.30.2/include/glib-2.0/glib/galloca.h:34,
                 from /usr/local/Cellar/glib/2.30.2/include/glib-2.0/glib.h:32,
                 from shoes/app.c:5:
/usr/local/Cellar/glib/2.30.2/include/glib-2.0/glib/gmacros.h:40:20: error: stddef.h: No such file or directory

( ^== truncated for everyone's sanity...)

In other words, as I said at the beginning, gcc-4.2 is not finding its own headers. :persevere:

[PragTob]

Hm that's weird maybe some kind of issues with relocated libs etc? Dunno I'm not familiar with OSX... however gcc 4.2 is kind of very old. I'm currently running gcc-4.7.

[heartpunk]

gcc-4.2 is the de facto standard non llvm gcc on OSX (it's the one that homebrew works with, basically), so that's why I'm using it. Making a stackoverflow post to see what I can find over there.

[heartpunk]

My post on stackoverflow.

[heartpunk]

Oh, re relocated libs, I doubt it because I did a fresh install of this gcc at a certain point, and the errors didn't change.

[heartpunk]

According to the answer on stack overflow, it should be able to find its own headers, so, we have a truly strange situation. I need to sleep for now, so I'll get another stack overflow question going tomorrow about what could be causing the larger problem, or do some more investigation myself, if I think it'll go anywhere.

[ragekit]

I don't really remember how i got this error, never figure out how to resolve it either. Good thing you've managed to reproduce it. thanks for looking into it !

[heartpunk]

Now that I know shoes4 is a thing, I won't be looking into this further. Hopefully it can solve everyone's build problems!

[ragekit]

Indeed ! I close the issue ?

[steveklabnik]

If it doesn't build, we should leave it open.