Resolve FTBFS

Resolves: rhbz#1863678

gating.yaml

@@ -1,7 +0,0 @@
---- !Policy
-product_versions:
-  - fedora-*
-decision_context: bodhi_update_push_testing
-subject_type: koji_build
-rules:
-  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}

memcached-sigignore.patch

@@ -0,0 +1,41 @@
+diff --git a/memcached.c b/memcached.c
+index d796abb4b..dc67267c4 100644
+--- a/memcached.c
++++ b/memcached.c
+@@ -8400,18 +8400,6 @@ static void sig_usrhandler(const int sig) {
+     stop_main_loop = GRACE_STOP;
+ }
+ 
+-#ifndef HAVE_SIGIGNORE
+-static int sigignore(int sig) {
+-    struct sigaction sa = { .sa_handler = SIG_IGN, .sa_flags = 0 };
+-
+-    if (sigemptyset(&sa.sa_mask) == -1 || sigaction(sig, &sa, 0) == -1) {
+-        return -1;
+-    }
+-    return 0;
+-}
+-#endif
+-
+-
+ /*
+  * On systems that supports multiple page sizes we may reduce the
+  * number of TLB-misses by using the biggest available page size
+@@ -10097,7 +10085,7 @@ int main (int argc, char **argv) {
+     /* daemonize if requested */
+     /* if we want to ensure our ability to dump core, don't chdir to / */
+     if (do_daemonize) {
+-        if (sigignore(SIGHUP) == -1) {
++        if (signal(SIGHUP, SIG_IGN) == SIG_ERR) {
+             perror("Failed to ignore SIGHUP");
+         }
+         if (daemonize(maxcore, settings.verbose) == -1) {
+@@ -10247,7 +10235,7 @@ int main (int argc, char **argv) {
+      * ignore SIGPIPE signals; we can use errno == EPIPE if we
+      * need that information
+      */
+-    if (sigignore(SIGPIPE) == -1) {
++    if (signal(SIGPIPE, SIG_IGN) == SIG_ERR) {
+         perror("failed to ignore SIGPIPE; sigaction");
+         exit(EX_OSERR);
+     }

memcached.spec

@@ -12,7 +12,7 @@
 
 Name:           memcached
 Version:        1.6.6
-Release:        3%{?dist}
+Release:        4%{?dist}
 Epoch:          0
 Summary:        High Performance, Distributed Memory Object Cache
 
@@ -24,6 +24,7 @@ Source1:        memcached.sysconfig
 Source2:        https://releases.pagure.org/memcached-selinux/memcached-selinux-1.0.2.tar.gz
 
 Patch1:         memcached-unit.patch
+Patch2:         memcached-sigignore.patch
 
 BuildRequires:  gcc libevent-devel systemd
 BuildRequires:  perl-generators
@@ -68,6 +69,9 @@ optimised for use with this version of memcached.
 # and SELinux policy sources into memcached-selinux-X.X
 %setup -q -b 2
 %patch1 -p1 -b .unit
+# sigignore is deprecated and memcached treats all warnings
+# as errors so remove it
+%patch2 -p1 -b .sigignore
 
 %build
 %configure \
@@ -173,6 +177,9 @@ fi
 %license ../%{selinuxmoduledir}/COPYING
 
 %changelog
+* Tue Aug 04 2020 Tomas Korbar <tkorbar@redhat.com> - 0:1.6.6-4
+- Resolve FTBFS (#1863678)
+
 * Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0:1.6.6-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild