From 06969c88d338c6c00c42e9edfd5435436c520ccd Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Thu, 23 Apr 2020 11:23:33 +0200
Subject: explain

---
 RPM4/src/Makefile.PL | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/RPM4/src/Makefile.PL b/RPM4/src/Makefile.PL
index 009c45c..89dc752 100644
--- a/RPM4/src/Makefile.PL
+++ b/RPM4/src/Makefile.PL
@@ -25,8 +25,11 @@ foreach (qw(
 
 $rpmheaderlocation or die "Can't find rpmheader location";
 
+# Just to get rpm version. Deps checking has been done by ../Makefile.PL:
 my %cfg = ExtUtils::PkgConfig->find("rpm");
 $rpmv ||= $cfg{modversion};
+
+# Generate version-features flags depending on installed rpm version:
 open(my $FH, "> rpmversion.h") or die "Can't open rpmversion.h";
 print $FH "/* File generated by Makefile.PL\n";
 print $FH ' * $Id$' . "\n";
-- 
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