Fix build with Poppler 0.83 and later.

Taken from Arch Linux, but adjusted to patch the versioned Poppler
files, as upstream applies it after copying them in place.
https://git.archlinux.org/svntogit/packages.git/tree/trunk/texlive-poppler-0.83.patch?h=packages/texlive-bin

diff -ru texlive-source-orig/texk/web2c/pdftexdir/pdftoepdf-poppler0.76.0.cc texlive-source/texk/web2c/pdftexdir/pdftoepdf-poppler0.76.0.cc
--- texlive-source-orig/texk/web2c/pdftexdir/pdftoepdf-poppler0.76.0.cc
+++ texlive-source/texk/web2c/pdftexdir/pdftoepdf-poppler0.76.0.cc
@@ -723,7 +723,7 @@
 #endif
     // initialize
     if (!isInit) {
-        globalParams = new GlobalParams();
+        globalParams.reset(new GlobalParams());
         globalParams->setErrQuiet(false);
         isInit = true;
     }
@@ -1108,6 +1108,5 @@
             delete_document(p);
         }
         // see above for globalParams
-        delete globalParams;
     }
 }
diff -ru texlive-source-orig/texk/web2c/pdftexdir/pdftosrc-poppler0.76.0.cc texlive-source/texk/web2c/pdftexdir/pdftosrc-poppler0.76.0.cc
--- texlive-source-orig/texk/web2c/pdftexdir/pdftosrc-poppler0.76.0.cc
+++ texlive-source/texk/web2c/pdftexdir/pdftosrc-poppler0.76.0.cc
@@ -79,7 +79,7 @@
         exit(1);
     }
     fileName = new GString(argv[1]);
-    globalParams = new GlobalParams();
+    globalParams.reset(new GlobalParams());
     doc = new PDFDoc(fileName);
     if (!doc->isOk()) {
         fprintf(stderr, "Invalid PDF file\n");
@@ -100,7 +100,7 @@
     if (objnum == 0) {
         srcStream = catalogDict.dictLookup("SourceObject");
         static char const_SourceFile[] = "SourceFile";
-        if (!srcStream.isStream(const_SourceFile)) {
+        if (!srcStream.isDict(const_SourceFile)) {
             fprintf(stderr, "No SourceObject found\n");
             exit(1);
         }
@@ -202,5 +202,4 @@
         fprintf(stderr, "Cross-reference table extracted to %s\n", outname);
     fclose(outfile);
     delete doc;
-    delete globalParams;
 }
td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=cee96b6c4127b26ea4d4ce1068ff815e7fb9b445'>root</a>/<a href='/guix/log/tests?id=cee96b6c4127b26ea4d4ce1068ff815e7fb9b445'>tests</a>/<a href='/guix/log/tests/keys?id=cee96b6c4127b26ea4d4ce1068ff815e7fb9b445'>keys</a>/<a href='/guix/log/tests/keys/ed25519-3.sec?id=cee96b6c4127b26ea4d4ce1068ff815e7fb9b445'>ed25519-3.sec</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/keys/ed25519-3.sec?id=cee96b6c4127b26ea4d4ce1068ff815e7fb9b445&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-12-22 10:53:19 +0100'>2021-12-22</span></td><td><a href='/guix/commit/tests/keys/ed25519-3.sec?id=9ebc9ca070a21ba0aeb3f61202a8071bb250ccc8'>tests: Move keys into ./tests/keys/ and add a third ed25519 key.</a><span class='msg-avail'>...<span class='msg-tooltip'>The third key will be used in an upcoming commit.

Rename public keys to .pub.

* guix/tests/gnupg.scm (%ed25519-3-public-key-file): New variable.
(%ed25519-3-secret-key-file): New variable.
(%ed25519-2-public-key-file): Renamed from %ed25519bis-public-key-file.
(%ed25519-2-secret-key-file): Renamed from %ed25519bis-secret-key-file.
* tests/keys/ed25519-3.key: New file.
* tests/keys/ed25519-3.sec: New file.

Signed-off-by: Mathieu Othacehe &lt;othacehe@gnu.org&gt;
</span></span></td><td>Attila Lendvai</td></tr>