[cfe-dev] How to compile using Clang?

[Michal Stefanow]

Thank you for suggestions!

It actually helped someone else... And I'm still having same problems

ls
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/
MacOSX10.6.sdk MacOSX10.7.sdk

Essence:
In file included from deps/http-parser/http_parser.c:21:
deps/http-parser/http_parser.h:28:10: fatal error: 'sys/types.h' file not
found

Full output: http://pastebin.com/fa2AGjrC

How to solve it?
Thanks
Michal


On 9 May 2012 08:52, Csaba Raduly <rcsaba at gmail.com> wrote:

> Hi Michaelm
>
> On Wed, May 9, 2012 at 2:41 AM, Michal Stefanow <mstefanow at gmail.com>
> wrote:
> > On 4 May 2012 08:19, Csaba Raduly <rcsaba at gmail.com> wrote:
> >>
> >> make CXXFLAGS=-v
> >>
> >> This will pass the -v flag to clang, causing it to print the
> >> directories where headers are searched, among other things. Perhaps
> >> this will help understand why the compiler doesn't find sys/types.h (I
> >> suspect this option:  -isysroot /Developer/SDKs/MacOSX10.6.sdk).
> >
> >
> > That is actually very good hint :)
> >
> > Here is full output: http://pastebin.com/HhVEVLTG
> >
> > Most important parts:
>
> Actually, you omitted some important parts :)
>
> ignoring nonexistent directory
> "/Developer/SDKs/MacOSX10.6.sdk/usr/local/include"
> ignoring nonexistent directory "/Developer/SDKs/MacOSX10.6.sdk/usr/include"
> ignoring nonexistent directory
> "/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks"
> ignoring nonexistent directory
> "/Developer/SDKs/MacOSX10.6.sdk/Library/Frameworks"
>
> > #include "..." search starts here:
> > #include <...> search starts here:
> >  .
> >  deps/
> >  deps/http-parser
> >  deps/json_spirit
> >  /usr/bin/../lib/clang/3.1/include
> > End of search list.
> > In file included from deps/http-parser/http_parser.c:21:
> > deps/http-parser/http_parser.h:28:10: fatal error: 'sys/types.h' file not
> > found
> > #include <sys/types.h>
> >
>
> >
> > I haven't used makefiles for a while - can you help me solving this
> > "puzzle"? :)
>
> Change the makefile to not pass the      -isysroot
> /Developer/SDKs/MacOSX10.6.sdk         option to clang.
> It's the CFLAGS line.
>
> Alternatively, install the Mac OSX 10.6 SDK into /Developer/SDKs
>
> --
> GCS a+ e++ d- C++ ULS$ L+$ !E- W++ P+++$ w++$ tv+ b++ DI D++ 5++
> The Tao of math: The numbers you can count are not the real numbers.
> Life is complex, with real and imaginary parts.
> "Ok, it boots. Which means it must be bug-free and perfect. " -- Linus
> Torvalds
> "People disagree with me. I just ignore them." -- Linus Torvalds
>
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