From 31356bf81c247871d6e4461565f4b33c1e6a145a Mon Sep 17 00:00:00 2001
Message-Id: <31356bf81c247871d6e4461565f4b33c1e6a145a.1676544357.git.pmatilai@redhat.com>
In-Reply-To: <3103d307063c71ff7791c2a59aacd41cfa05285c.1676544357.git.pmatilai@redhat.com>
References: <3103d307063c71ff7791c2a59aacd41cfa05285c.1676544357.git.pmatilai@redhat.com>
From: Panu Matilainen <pmatilai@redhat.com>
Date: Thu, 16 Feb 2023 12:25:24 +0200
Subject: [PATCH 2/2] Disable debuginfod server lookups in build and dependency
 generator scripts

With recent elfutils (0.182 or so) various seemingly innocuous tools
such as `readelf` like to do network lookups for ELF symbol information.
There's no circumstance where we'd want that to happen during rpmbuild,
so disable these lookups during all spec build scriptlets and also
dependency generator children.
---
 build/rpmfc.c | 1 +
 macros.in     | 1 +
 2 files changed, 2 insertions(+)

diff --git a/build/rpmfc.c b/build/rpmfc.c
index 06205469c..a69e81f44 100644
--- a/build/rpmfc.c
+++ b/build/rpmfc.c
@@ -316,6 +316,7 @@ static int getOutputFrom(ARGV_t argv,
 	rpmlog(RPMLOG_DEBUG, "\texecv(%s) pid %d\n",
                         argv[0], (unsigned)getpid());
 
+	unsetenv("DEBUGINFOD_URLS");
 	if (buildRoot)
 	    setenv("RPM_BUILD_ROOT", buildRoot, 1);
 
diff --git a/macros.in b/macros.in
index 7398a0496..307086a2b 100644
--- a/macros.in
@@ -724,6 +724,7 @@ package or when debugging this package.\
   LANG=C\
   export LANG\
   unset CDPATH DISPLAY ||:\
+  unset DEBUGINFOD_URLS ||:\
   %{?buildroot:RPM_BUILD_ROOT=\"%{u2p:%{buildroot}}\"\
   export RPM_BUILD_ROOT}\
   %{?_javaclasspath:CLASSPATH=\"%{_javaclasspath}\"\
+++ b/macros.in
--