[cairo] problem building cairo 1.10.0 for x86_64 on Mac OS X 10.5 (Leopard)

[Andrea Canciani]

On Tue, Nov 9, 2010 at 5:56 PM, Kevin Layer <layer at franz.com> wrote:
> Andrea Canciani <ranma42 at gmail.com> wrote:
>
>>> On Tue, Nov 9, 2010 at 3:08 PM, Kevin Layer <layer at franz.com> wrote:
>>> > Alexander Shulgin <alex.shulgin at gmail.com> wrote:
>>> >
>>> >>> On Mon, Nov 8, 2010 at 23:31, Kevin Layer <layer at franz.com> wrote:
>>> >>> > Andrea Canciani <ranma42 at gmail.com> wrote:
>>> >>> >>>
>>> >>> >>> Please try building the archive available here:
>>> >>> >>> http://www.cairographics.org/releases/cairo-1.10.0.tar.gz
>>> >>> >>>
>>> >>> >>> It should be as simple as decompressing it and running:
>>> >>> >>> ./configure
>>> >>> >>> make
>>> >>> >>>
>>> >>> >>> (assuming that you already added macports to the path).
>>> >>> >>> If both these commands run successfully, the problem is likely
>>> >>> >>> in the macports packaging.
>>> >>> >
>>> >>> > They did.  However, that only made the i386 version.  How do I
>>> >>> > configure for x86_64?  (I looked at configure and it wasn't obvious)
>>> >>>
>>> >>> I guess it's ./configure --build=x86_64 or something like that.
>>> >
>>> > OK, did that.  The make that followed worked, but didn't produce any
>>> > dylib's.
>>> >
>>> > $ find . -name '*.dylib'
>>> > $ find . -name 'libcairo.*'
>>> > ./src/.libs/libcairo.a
>>> > ./src/.libs/libcairo.la
>>> > ./src/.libs/libcairo.lai
>>> > ./src/libcairo.la
>>> > $ find . -name 'libcairo.*' | xargs file
>>> > ./src/.libs/libcairo.a:   current ar archive random library
>>> > ./src/.libs/libcairo.la:  ASCII English text, with very long lines
>>> > ./src/.libs/libcairo.lai: ASCII English text, with very long lines
>>> > ./src/libcairo.la:        ASCII English text, with very long lines
>>> > $
>>> >
>>> > Not sure where to go from here.  Any ideas?
>>>
>>> You might want to try something like
>>>
>>> export MACOSX_DEPLOYMENT_TARGET=10.5
>>> export LDFLAGS="-arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk"
>>> export CFLAGS="-arch x86_64 -isysroot /Developer/SDKs/MacOSX10.5.sdk"
>>> ./configure
>
> And make yields this on my 10.5.8 system:
>
>  CC     cairo-svg-surface.lo
>  CCLD   libcairo.la
> Undefined symbols:
>  "___umodti3", referenced from:
>      __cairo_uint128_divrem in cairo-wideint.o
>  "___udivti3", referenced from:
>      __cairo_uint128_divrem in cairo-wideint.o
> ld: symbol(s) not found
> collect2: ld returned 1 exit status
> make[3]: *** [libcairo.la] Error 1
> make[2]: *** [all] Error 2
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> bigmac$

Which environment setting were you using when you ran configure and make?

>
>
> I want to reiterate that successfully building cairo for x86_64 will
> do me no good.  My ultimate goal is to build (with macports or any
> other means) a single gtk2 dmg for 10.5 that includes everything
> needed to run a gtk2 application.

If you manage to build cairo for i386 and cairo for x86_64, then
you can lipo them together and get an universal library.

Andrea