disable XDG directories usage, see #1955455

(cherry picked from commit ce36f5cbc0)

composer-noxdg.patch

@@ -0,0 +1,14 @@
+diff -up ./src/Composer/Factory.php.noxdg ./src/Composer/Factory.php
+--- ./src/Composer/Factory.php.noxdg	2021-05-31 15:37:50.548115679 +0200
++++ ./src/Composer/Factory.php	2021-05-31 15:39:05.192882880 +0200
+@@ -653,6 +653,10 @@ class Factory
+      */
+     private static function useXdg()
+     {
++        // As XDG is very patially implemted
++        // resulting in command/code in ~/.config
++        return false;
++
+         foreach (array_keys($_SERVER) as $key) {
+             if (strpos($key, 'XDG_') === 0) {
+                 return true;

composer.spec

@@ -31,7 +31,7 @@
 
 Name:           composer
 Version:        %{upstream_version}%{?upstream_prever:~%{upstream_lower}}
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Dependency Manager for PHP
 
 License:        MIT
@@ -45,6 +45,8 @@ Source5:        makesrc.sh
 
 # Use our autoloader, resources path, fix for tests
 Patch0:         %{name}-rpm.patch
+# Disable XDG support as only partially implemented
+Patch1:         %{name}-noxdg.patch
 
 BuildArch:      noarch
 BuildRequires:  php-cli
@@ -182,7 +184,8 @@ Documentation: https://getcomposer.org/doc/
 %setup -q -n %{gh_project}-%{gh_commit}
 
 %patch0 -p1 -b .rpm
-find . -name \*.rpm -delete -print
+%patch1 -p1 -b .noxdg
+find . \( -name \*.rpm -o -name \*noxdg \) -delete -print
 
 if grep -r '\.\./res'; then
 	: Patch need to fixed
@@ -319,6 +322,9 @@ exit $ret
 
 
 %changelog
+* Mon May 31 2021 Remi Collet <remi@remirepo.net> - 2.0.14-2
+- disable XDG directories usage, see #1955455
+
 * Sat May 22 2021 Remi Collet <remi@remirepo.net> - 2.0.14-1
 - update to 2.0.14
 - switch to composer/xdebug-handler v2