Am 04.01.2016 um 14:06 schrieb Simon McVittie: > In addition to texlive: > > chromium and ice* might be able to move from their embedded copies to a > newer system copy, or not, depending whether they've patched them.
Happily Icedove isn't using here a embedded version of libpng, that's a little bit surprising. :-) The configure check simply searches for two functions: > 3636 if test -z "$PNG_DIR" -o "$PNG_DIR" = no; then > 3637 MOZ_NATIVE_PNG= > 3638 else > 3639 AC_CHECK_LIB(png, png_get_valid, [MOZ_NATIVE_PNG=1 > MOZ_PNG_LIBS="-lpng"], > 3640 AC_MSG_ERROR([--with-system-png requested but no > working libpng found])) > 3641 AC_CHECK_LIB(png, png_get_acTL, , > 3642 AC_MSG_ERROR([--with-system-png won't work because the > system's libpng doesn't have APNG support])) > 3643 fi I guess that shouldn't provoke errors with the new libpng version. -- Regards Carsten Schoenert
