Check for a function existing in all libpng releases in configure.

We tested for png_check_sig() which was deprecated and is not available in the
latest libpng 1.4 any more. Just use another, not deprecated and not new,
function for the test.

See #11625.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63137 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-01-12 15:47:16 +00:00
parent a7bb4dcb49
commit 4cdbd8f357
3 changed files with 12 additions and 11 deletions

View File

@@ -489,6 +489,7 @@ All (GUI):
- wxRTC: corrected centring and right-justification spacing.
- Added wxBORDER_THEME to XRC.
- wxGraphicsContext is now enabled by default if supported by the platform.
- Fix building with using system libpng 1.4 (Volker Grabsch).
GTK: