Problems installing php with pdflib

Hi there, I am moving to a new box and want to install php with pdflib again. After configure I get an error saying: pdflib.h not found! Check the path passed to --with-pdflib The path is just fine: '--with-pdflib=/usr/local/lib' ls /usr/local/lib/pdflib.* /usr/local/lib/pdflib.h ls /usr/local/lib/libpdf.* /usr/local/lib/libpdf.a /usr/local/lib/libpdf.la /usr/local/lib/libpdf.so /usr/local/lib/libpdf.so.1 /usr/local/lib/libpdf.so.1.1.3 I do run the same version on the old box which is php 4.4.6 and pdflib 4.03. I do not want to upgrade to a new pdflib since I was totaly satisfied with the installation which runs perfectly. The php version seems also not to be the problem since I tried to configure with 4.2.1 and it failed the same way. I did with pdflib: ./configure make make install Then configured php Has anybody an idea what is wrong? The only difference I do see, is that the other box runs suse 9.0 while this one runs suse 9.3 Thank you for any hint or help, Best regards, Merlin