From 48ec7f80caf6f42bb92c8cedd490974a4546d073 Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <thierry.vignaud@gmail.com>
Date: Tue, 21 Apr 2020 22:45:02 +0200
Subject: cpan-testers: work without glibc-static-devel

just build a dynamic binary but exclude its deps
rationale: quite a lot of CPAN testers do not have static libs
installed...
---
 NEWS                                      |  1 +
 t/data/SPECS/ordering-scriptlets/a_1.spec | 20 +++++++++++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/NEWS b/NEWS
index b5320a65..424ca34d 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,7 @@
   o fix test with rpm < 4.13 on CentOS7
   o perform some file conflict tests only on Mageia
   o try harder to find genhdlist2 in uninstalled CPAN modules
+  o work without glibc-static-devel
 - testsuite:
   o describe it more
   o disable fsync/fdatasync while running tests
diff --git a/t/data/SPECS/ordering-scriptlets/a_1.spec b/t/data/SPECS/ordering-scriptlets/a_1.spec
index 4edb53df..fc34d27f 100644
--- a/t/data/SPECS/ordering-scriptlets/a_1.spec
+++ b/t/data/SPECS/ordering-scriptlets/a_1.spec
@@ -8,11 +8,13 @@ Release: 1
 License: x
 Provides: /bin/a
 BuildRequires: gcc
+%global __requires_exclude %{?__requires_exclude:%__requires_exclude|}^libc.so|^ld
+%global __provides_exclude %{?__provides_exclude:%__provides_exclude|}^libc.so|^ld
 
 %prep
 %setup -c -T
 # This is a simple static "shell" for scriptlets.
-# Thus it must be w/o deps (static):
+# Thus it must be w/o deps (static) or with self contained deps (included):
 cat <<EOF > a.c 
 #include <stdio.h>
 int main(int argc, char **argv) { 
@@ -25,13 +27,25 @@ int main(int argc, char **argv) {
 EOF
 
 %build
-gcc -Wall -static -o a a.c
+# Try a static build with fallback to dynamic if no static libs/headers
+# (in which case we will pull the the wanted libs in %%install):
+gcc -Wall -static -o a a.c || gcc -Wall -o a a.c
 
 %install
 rm -rf $RPM_BUILD_ROOT
 mkdir -p $RPM_BUILD_ROOT/bin/
 cp a $RPM_BUILD_ROOT/bin/a
 
+%ifos linux
+%global cpio_opts --dereference
+%else
+%global cpio_opts %nil
+%endif
+# Install the wanted libs if not static:
+ldd a | sed -e 's/^[ \t]*//' -e 's/.* => //' -e 's/ .*//' > list
+grep '/' list | (cd / ; cpio -pumd %cpio_opts %buildroot)
+find %buildroot
+
 %clean
 rm -rf $RPM_BUILD_ROOT
 
@@ -40,4 +54,4 @@ x
 
 %files
 %defattr(-,root,root)
-/bin/*
+/*
-- 
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