Dependency Error

[Frank J.R.Hanstick <trog24 comcast net>]

Hello,
	I am trying to install gnome via garnome (2.16.0) on my G4 PPC mac  
(Darwin 8.8.0) and get the following dependency error for ==> Running  
configure in work/main.d/gtk+-2.10.3:

checking for BASE_DEPENDENCIES... configure: error: Package  
requirements (glib-2.0 >= 2.12.0    atk >= 1.9.0    pango >=  
1.12.0    cairo >= 1.2.0) were not met.

	The configure.log file contained the following detailed information:

configure:21250: checking for BASE_DEPENDENCIES
configure:21255: $PKG_CONFIG --exists --print-errors "glib-2.0 >=  
2.12.0    atk >= 1.9.0    pango >= 1.12.0    cairo >= 1.2.0"
Package libpng12 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libpng12.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libpng12', required by 'cairo', not found
configure:21258: $? = 1
configure:21269: $PKG_CONFIG --exists --print-errors "glib-2.0 >=  
2.12.0    atk >= 1.9.0    pango >= 1.12.0    cairo >= 1.2.0"
Package libpng12 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libpng12.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libpng12', required by 'cairo', not found
configure:21272: $? = 1
Package libpng12 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libpng12.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libpng12', required by 'cairo', not found
configure:21293: error: Package requirements (glib-2.0 >= 2.12.0     
atk >= 1.9.0    pango >= 1.12.0    cairo >= 1.2.0) were not met.

	I thought all dependencies were to be taken care of by garnome; but,  
could not find a libpng12 folder anywhere in garnome-2.16.0.  Where  
do I go from here?

	For the record, I tried garnome-2.16.1.1 and get a not found error  
for _FSPathMakeRef in libfreetype.6.dylis.

	One more item.  --Export-dynamic is not a recognized parameter for  
ld in Darwin.  I changed the reference to -dynamic (even though it is  
the default setting) and got as far as the dependency error.

Frank
PS:  I signed up, so I should be on the mailing list.