Restore deprecation warnings, except for older libpng.
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 8 Jul 2012 20:03:56 +0000 (13:03 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 8 Jul 2012 20:03:56 +0000 (13:03 -0700)
commit2faa52307a8dfc4a69b4e438d80df01a902ac7f1
tree8d1da6cc7e206daf56e9cebfc030e914d5aad578
parent76367614950f47759f05d840e8fc2192b9dc3423
Restore deprecation warnings, except for older libpng.

* configure.in (WARN_CFLAGS): Remove -Wno-deprecated-declarations.
(HAVE_LIBPNG_PNG_H): Don't bother checking for this if we have png.h.
(PNG_DEPRECATED): Define when compiling with older PNG versions.
ChangeLog
configure.in