1 files changed, 49 insertions, 0 deletions
diff --git a/jpeg2000-issue-vendor.patch b/jpeg2000-issue-vendor.patch
new file mode 100644
index 000000000000..1ab671341b45
--- /dev/null
+++ b/jpeg2000-issue-vendor.patch
@@ -0,0 +1,49 @@
+unchanged:
+--- a/gdal/frmts/jpeg2000/jpeg2000dataset.cpp
++++ b/gdal/frmts/jpeg2000/jpeg2000dataset.cpp
+@@ -484,7 +484,7 @@ int JPEG2000Dataset::DecodeImage()
+     /* the JP2 boxes match the ones of the code stream */
+     if (nBands != 0)
+     {
+-        if (nBands != jas_image_numcmpts( psImage ))
++        if (nBands != static_cast<int>(jas_image_numcmpts( psImage )))
+         {
+             CPLError(CE_Failure, CPLE_AppDefined,
+                      "The number of components indicated in the IHDR box (%d) mismatch "
+@@ -595,7 +595,7 @@ GDALDataset *JPEG2000Dataset::Open( GDALOpenInfo * poOpenInfo )
+ 
+ {
+     int         iFormat;
+-    char        *pszFormatName = nullptr;
++    const char *pszFormatName = nullptr;
+ 
+     if (!Identify(poOpenInfo))
+         return nullptr;
+only in patch2:
+unchanged:
+--- a/gdal/frmts/jpeg2000/jpeg2000_vsil_io.cpp
++++ b/gdal/frmts/jpeg2000/jpeg2000_vsil_io.cpp
+@@ -94,13 +94,23 @@ typedef struct {
+ * File stream object.
+ \******************************************************************************/
+ 
++// PRIjas_seqent macro is defined since Jasper 2.0.17
++
++#ifndef PRIjas_seqent
+ static int JPEG2000_VSIL_read(jas_stream_obj_t *obj, char *buf, int cnt)
++#else
++static int JPEG2000_VSIL_read(jas_stream_obj_t *obj, char *buf, unsigned cnt)
++#endif
+ {
+     jas_stream_VSIFL_t *fileobj = JAS_CAST(jas_stream_VSIFL_t *, obj);
+     return static_cast<int>(VSIFReadL(buf, 1, cnt, fileobj->fp));
+ }
+ 
++#ifndef PRIjas_seqent
+ static int JPEG2000_VSIL_write(jas_stream_obj_t *obj, char *buf, int cnt)
++#else
++static int JPEG2000_VSIL_write(jas_stream_obj_t *obj, char *buf, unsigned int cnt)
++#endif
+ {
+     jas_stream_VSIFL_t *fileobj = JAS_CAST(jas_stream_VSIFL_t *, obj);
+     return static_cast<int>(VSIFWriteL(buf, 1, cnt, fileobj->fp));