diff -Naur poppler-0.5.4-orig/m4/libjpeg.m4 poppler-0.5.4/m4/libjpeg.m4
--- poppler-0.5.4-orig/m4/libjpeg.m4	2006-11-22 19:54:56.000000000 -0800
+++ poppler-0.5.4/m4/libjpeg.m4	2006-11-22 21:11:08.000000000 -0800
@@ -68,7 +68,7 @@
 
 dnl then search the headers (can't use simply AC_TRY_xxx, as jpeglib.h
 dnl requires system dependent includes loaded before it)
-jpeg_incdirs="$includedir /usr/include /usr/local/include "
+jpeg_incdirs="`eval echo $includedir` /usr/include /usr/local/include "
 AC_FIND_FILE(jpeglib.h, $jpeg_incdirs, jpeg_incdir)
 test "x$jpeg_incdir" = xNO && jpeg_incdir=