fix for --with-libpng=sys warning

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@6448 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2000-03-04 23:59:13 +00:00
parent 0dd8a49d4d
commit 581e8516ea

View File

@ -2587,7 +2587,7 @@ if test "$wxUSE_LIBPNG" = "yes" -o "$wxUSE_LIBPNG" = "sys" ; then
AC_DEFINE(wxUSE_LIBPNG)
dnl for the check below to have a chance to succeed, we must already have
dnl libz somewhere
if test "$wxUSE_ZLIB" != "sys" ; then
if test "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
AC_MSG_WARN([--with-libpng=sys doesn't work without --with-zlib=sys, will compile the built-in libpng instead])
wxUSE_LIBPNG=yes
fi