#./configure 'CC=gcc -arch ppc -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4' CPP=cpp CPPFLAGS=-I/opt/local/include LDFLAGS=-L/opt/local/lib --prefix=/opt/local 
./configure 'CC=gcc -arch ppc -arch i386 -iwithsysroot /Developer/SDKs/MacOSX10.4u.sdk -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4' CPP=cpp 'CPPFLAGS=-I/opt/local/include -I/Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/include' 'LDFLAGS=-L/opt/local/lib -L/Developer/SDKs/MacOSX10.4u.sdk/usr/X11R6/lib' --prefix=/opt/local 
make