add trivial patch to fix build with PHP 8

libguestfs-php8.patch

@@ -0,0 +1,20 @@
+diff -up ./generator/php.ml.php8 ./generator/php.ml
+--- ./generator/php.ml.php8	2021-03-05 12:58:48.985383761 +0100
++++ ./generator/php.ml	2021-03-05 13:00:10.731000947 +0100
+@@ -98,9 +98,15 @@ and generate_php_c () =
+ 
+ static int res_guestfs_h;
+ 
++/* removed from PHP 8 */
++#ifndef TSRMLS_CC
++#define TSRMLS_DC
++#define TSRMLS_CC
++#endif
++
+ #if ZEND_MODULE_API_NO >= 20151012
+ # define GUESTFS_RETURN_STRING(x, duplicate) \\
+-    do { if (duplicate) RETURN_STRING(x) else { RETVAL_STRING(x); efree ((char *)x); return; } } while (0)
++    do { if (duplicate) { RETURN_STRING(x); } else { RETVAL_STRING(x); efree ((char *)x); return; } } while (0)
+ # define guestfs_add_assoc_string(arg, key, str, dup) \\
+     add_assoc_string(arg, key, str)
+ # define guestfs_add_assoc_stringl(arg, key, str, len, dup) \\

libguestfs.spec

@@ -86,6 +86,9 @@ Source7:       libguestfs.keyring
 # Maintainer script which helps with handling patches.
 Source8:       copy-patches.sh
 
+# Trivial fix for PHP 8
+Patch0:        %{name}-php8.patch
+
 %if 0%{patches_touch_autotools}
 BuildRequires: autoconf, automake, libtool, gettext-devel
 %endif
@@ -1308,6 +1311,7 @@ rm ocaml/html/.gitignore
 %changelog
 * Fri Mar  5 2021 Remi Collet <remi@fedoraproject.org> - 1:1.45.1-2
 - rebuild for https://fedoraproject.org/wiki/Changes/php80
+- add trivial patch to fix build with PHP 8
 
 * Wed Mar  3 2021 Richard W.M. Jones <rjones@redhat.com> - 1:1.45.1-1
 - New upstream version 1.45.1.