I tried building GDAL 1.7.3 this evening and found that it did not support the new libpng 1.5.0. I also looked at the archive for GDAL 1.8.0 RC2, and it seems to have the same code in question.
The changes are small, just a few like this: < VSIFFlushL( (png_FILE_p) png_get_io_ptr(png_ptr->io_ptr) ); > VSIFFlushL( (png_FILE_p) png_get_io_ptr(png_ptr) ); And one like this: < jmp_buf* psSetJmpContext = (jmp_buf*) png_ptr->error_ptr; > jmp_buf* psSetJmpContext = (jmp_buf*) png_get_error_ptr(png_ptr); On a personal note, it feels good to be back here again, building GDAL. I started with GDAL back at the dawn of time, mid-2000, and it's been a long, happy relationship. -Ben _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev
