Index: pngconf.h
--- pngconf.h.orig	2007-12-14 17:22:25 +0100
+++ pngconf.h	2007-12-14 23:56:51 +0100
@@ -322,9 +322,9 @@
 #    ifdef _SETJMP_H
      /* If you encounter a compiler error here, see the explanation
       * near the end of INSTALL.
-      */
          __pngconf.h__ already includes setjmp.h;
          __dont__ include it again.;
+      */
 #    endif
 #  endif /* __linux__ */
 
Index: scripts/libpng.pc-configure.in
--- scripts/libpng.pc-configure.in.orig	2007-12-14 17:22:43 +0100
+++ scripts/libpng.pc-configure.in	2007-12-14 23:55:52 +0100
@@ -6,5 +6,6 @@
 Name: libpng
 Description: Loads and saves PNG files
 Version: 1.2.26
-Libs: -L${libdir} -lpng12
+Libs: -L${libdir} -lpng
+Libs.private: -lz
 Cflags: -I${includedir} @LIBPNG_NO_MMX@
Index: scripts/libpng.pc.in
--- scripts/libpng.pc.in.orig	2007-12-14 17:22:43 +0100
+++ scripts/libpng.pc.in	2007-12-14 23:55:52 +0100
@@ -6,5 +6,6 @@
 Name: libpng
 Description: Loads and saves PNG files
 Version: 1.2.26
-Libs: -L${libdir} -lpng12
+Libs: -L${libdir} -lpng
+Libs.private: -lz
 Cflags: -I${includedir}