From 1bc61ee3959a47013be5b12a902e4ba575fa2aaa Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Fri, 29 Apr 2022 11:04:38 +0200
Subject: (Te_files) make it compile again with rpm < 4.12

Technically the old code would compile up to 4.18 but:
- rpmteFI() has been obsoleted in 4.12
- it segfaults (see next commit) whereas new code path works in 4.18
---
 RPM4/src/Makefile.PL | 1 +
 RPM4/src/RPM4.xs     | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/RPM4/src/Makefile.PL b/RPM4/src/Makefile.PL
index 527fb47..025f5c8 100644
--- a/RPM4/src/Makefile.PL
+++ b/RPM4/src/Makefile.PL
@@ -39,6 +39,7 @@ print $FH ' * $Id$' . "\n";
 print $FH " */\n\n";
 print $FH "#ifndef RPMVERSION_H\n#define RPMVERSION_H\n\n";
 foreach (qw(
+    4.12.0
     4.12.90
     4.15.0
     )) {
diff --git a/RPM4/src/RPM4.xs b/RPM4/src/RPM4.xs
index dbbbd28..5000e7e 100644
--- a/RPM4/src/RPM4.xs
+++ b/RPM4/src/RPM4.xs
@@ -1957,18 +1957,27 @@ void
 Te_files(Te)
     rpmte Te
     PREINIT:
+#if defined(RPM4_12_0)
     rpmfiles Files;
+#endif
     rpmfi fi;
     PPCODE:
+#if defined(RPM4_12_0)
     Files = rpmteFiles(Te);
     fi = rpmfilesIter(Files, RPMFI_ITER_FWD);
     if (fi != NULL && rpmfiNext(fi) >= 0) {
+#else
+    fi = rpmteFI(Te);
+    if ((fi = rpmfiInit(fi, 0)) != NULL && rpmfiNext(fi) >= 0) {
+#endif
         mXPUSHs(sv_setref_pv(newSVpvs(""), bless_rpmfi, fi));
 #ifdef HDRPMMEM
         PRINTF_NEW(bless_rpmfi, Files, Files->nrefs);
 #endif
     }
+#if defined(RPM4_12_0)
     rpmfilesFree(Files);
+#endif
     
 MODULE = RPM4     PACKAGE = RPM4
 
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