From 7318576fc7037412b755f038f8148f2d299587aa Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 26 Nov 2019 14:33:32 +0100
Subject: [PATCH] PDF: fix to build against latest Poppler master (0.83dev)

---
 gdal/frmts/pdf/pdfio.cpp | 3 +++
 gdal/frmts/pdf/pdfio.h   | 7 ++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/frmts/pdf/pdfio.cpp b/frmts/pdf/pdfio.cpp
index 917e92330ae..c0b9dad93cb 100644
--- a/frmts/pdf/pdfio.cpp
+++ b/frmts/pdf/pdfio.cpp
@@ -170,6 +170,9 @@ getStart_ret_type VSIPDFFileStream::getStart()
 /************************************************************************/
 
 StreamKind VSIPDFFileStream::getKind()
+#if POPPLER_MAJOR_VERSION >= 1 || POPPLER_MINOR_VERSION >= 83
+                                        const
+#endif
 {
     return strFile;
 }
diff --git a/frmts/pdf/pdfio.h b/frmts/pdf/pdfio.h
index aa34ab7210d..23344d33f77 100644
--- a/frmts/pdf/pdfio.h
+++ b/frmts/pdf/pdfio.h
@@ -81,7 +81,12 @@ class VSIPDFFileStream final: public BaseStream
         virtual void       setPos(setPos_offset_type pos, int dir = 0) override;
         virtual void       moveStart(moveStart_delta_type delta) override;
 
-        virtual StreamKind getKind() override;
+        virtual StreamKind getKind()
+#if POPPLER_MAJOR_VERSION >= 1 || POPPLER_MINOR_VERSION >= 83
+            const
+#endif
+            override;
+
         virtual GooString *getFileName() override;
 
         virtual int        getChar() override;
