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| author | Albrecht Schlosser <albrechts.fltk@online.de> | 2008-11-10 18:21:38 +0000 |
|---|---|---|
| committer | Albrecht Schlosser <albrechts.fltk@online.de> | 2008-11-10 18:21:38 +0000 |
| commit | 04f6740b35b8998c4fab43256895b3165fcb51e2 (patch) | |
| tree | eba7d02976f74623fb4ff48325d9580591039b6a | |
| parent | c2d5dd32b53b46ee2c1d388fe6fc4b94cea5b38f (diff) | |
Added header checks for png image library.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6510 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
| -rw-r--r-- | configure.in | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.in b/configure.in index e4bfab9b0..176fc9a46 100644 --- a/configure.in +++ b/configure.in @@ -601,6 +601,8 @@ else IMAGELIBS="-lpng $IMAGELIBS" AC_DEFINE(HAVE_LIBPNG) AC_DEFINE(HAVE_PNG_GET_VALID) + AC_CHECK_HEADER(png.h, AC_DEFINE(HAVE_PNG_H)) + AC_CHECK_HEADER(libpng/png.h, AC_DEFINE(HAVE_LIBPNG_PNG_H)) AC_CHECK_LIB(png,png_set_tRNS_to_alpha, AC_DEFINE(HAVE_PNG_SET_TRNS_TO_ALPHA)) # AC_MSG_WARN("*** USING PNG LIB SETUP") fi |