gobject-introspection broken (?) on quartz ?

[Paul Davis <paul linuxaudiosystems com>]

Building GTK stack on Quartz/OSX using instructions from:
http://live.gnome.org/GTK%2B/OSX/Building

*** Checking out gobject-introspection *** [8/14]
curl --continue-at - -L
http://ftp.gnome.org/pub/GNOME/sources/gobject-introspection/0.10/gobject-introspection-0.10.8.tar.bz2
-o /Users/paul/gtk/source/pkgs/gobject-introspection-0.10.8.tar.bz2
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 1000k  100 1000k    0     0   307k      0  0:00:03  0:00:03 --:--:--  349k
bunzip2 -dc "/Users/paul/gtk/source/pkgs/gobject-introspection-0.10.8.tar.bz2"
| tar xf -
*** Applying patch
http://git.gnome.org/browse/gtk-osx/plain/patches/girscanner-objc.patch
*** [8/14]
patch -p1 < "/Users/paul/.cache/jhbuild/girscanner-objc.patch"
patching file giscanner/scannerlexer.l
*** Configuring gobject-introspection *** [8/14]
./configure --prefix /Users/paul/gtk/inst --libdir '/Users/paul/gtk/inst/lib'
checking for a BSD-compatible install... /Users/paul/.local/bin/install-check
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... ./install-sh -c -d
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... powerpc-apple-darwin8.11.0
checking host system type... powerpc-apple-darwin8.11.0
checking for Win32... no
checking for gcc... /usr/bin/gcc-4.0
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /usr/bin/gcc-4.0 accepts -g... yes
checking for /usr/bin/gcc-4.0 option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of /usr/bin/gcc-4.0... gcc3
checking whether /usr/bin/gcc-4.0 and cc understand -c and -o together... yes
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by /usr/bin/gcc-4.0...
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld
checking if the linker
(/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld) is GNU ld... no
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -p
checking the name lister (/usr/bin/nm -p) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 196608
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... no
checking for /usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld option to
reload object files... -r
checking for objdump... no
checking how to recognize dependent libraries... pass_all
checking for ar... ar
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -p output from /usr/bin/gcc-4.0
object... ok
checking for dsymutil... dsymutil
checking for nmedit... nmedit
checking for lipo... lipo
checking for otool... otool
checking for otool64... otool64
checking for -single_module linker flag... yes
checking for -exported_symbols_list linker flag... yes
checking how to run the C preprocessor... /usr/bin/gcc-4.0 -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /usr/bin/gcc-4.0 supports -fno-rtti -fno-exceptions... no
checking for /usr/bin/gcc-4.0 option to produce PIC... -fno-common -DPIC
checking if /usr/bin/gcc-4.0 PIC flag -fno-common -DPIC works... yes
checking if /usr/bin/gcc-4.0 static flag -static works... no
checking if /usr/bin/gcc-4.0 supports -c -o file.o... yes
checking if /usr/bin/gcc-4.0 supports -c -o file.o... (cached) yes
checking whether the /usr/bin/gcc-4.0 linker
(/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld) supports shared
libraries... yes
checking dynamic linker characteristics... darwin8.11.0 dyld
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for pkg-config... /Users/paul/gtk/inst/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for flex... flex
checking lex output file root... lex.yy
checking lex library... -lfl
checking whether yytext is a pointer... yes
checking for bison... bison -y
checking for dlopen in -ldl... yes
checking for the suffix of shared libraries... .dylib
checking for GLIB... yes
checking for GOBJECT... yes
checking for GIO... yes
checking for GIO_UNIX... yes
checking for CAIRO... yes
checking for CAIRO_GOBJECT... yes
checking for SCANNER... yes
checking for FFI... yes
checking size of char... 1
checking size of short... 2
checking size of int... 4
checking size of long... 4
checking for GIREPO... yes
checking for gtkdoc-check... /Users/paul/gtk/inst/bin/gtkdoc-check
checking for gtkdoc-rebase... /Users/paul/gtk/inst/bin/gtkdoc-rebase
checking for gtkdoc-mkpdf... /Users/paul/gtk/inst/bin/gtkdoc-mkpdf
checking whether to build gtk-doc documentation... no
checking for ANSI C header files... (cached) yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking for working strtod... yes
checking for memchr... yes
checking for strchr... yes
checking for strspn... yes
checking for strstr... yes
checking for strtol... yes
checking for strtoull... yes
checking for backtrace... no
checking for backtrace_symbols... no
checking whether Python support is requested... checking whether
/Users/paul/gtk/inst/bin/python version >= 2.5... yes
checking for /Users/paul/gtk/inst/bin/python version... 2.7
checking for /Users/paul/gtk/inst/bin/python platform... darwin
checking for /Users/paul/gtk/inst/bin/python script directory...
${prefix}/lib/python2.7/site-packages
checking for /Users/paul/gtk/inst/bin/python extension module
directory... ${exec_prefix}/lib/python2.7/site-packages
checking for headers required to compile python extensions... found
checking for glib source directory to use for documentation...
configure: creating ./config.status
config.status: creating Makefile
config.status: creating giscanner/config.py
config.status: creating m4/Makefile
config.status: creating tests/Makefile
config.status: creating tests/offsets/Makefile
config.status: creating tests/scanner/Makefile
config.status: creating tests/repository/Makefile
config.status: creating tests/warn/Makefile
config.status: creating docs/Makefile
config.status: creating docs/reference/Makefile
config.status: creating gobject-introspection-1.0.pc
config.status: creating gobject-introspection-no-export-1.0.pc
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
*** Building gobject-introspection *** [8/14]
make
Makefile:2712: *** Need to define GLib_2_0_gir_LIBS or
GLib_2_0_gir_PROGRAM.  Stop.
*** Error during phase build of gobject-introspection: ##########
Error running make   *** [8/14]