fix build error

squid-fix-detection-of-sys-sysctl.h-detection-511.patch

@@ -0,0 +1,39 @@
+From 195ec8477565885e8f0975865a32bb716ea56272 Mon Sep 17 00:00:00 2001
+From: Amos Jeffries <yadij@users.noreply.github.com>
+Date: Tue, 19 Nov 2019 01:06:56 +1300
+Subject: [PATCH] Fix detection of sys/sysctl.h detection (#511)
+
+Make sure we test the EUI specific headers using same flags
+chosen for final build operations. This should make the
+test detect the header as unavailable if the user options
+would make the compiler #warning be a fatal error later.
+---
+ configure.ac | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/configure.ac b/configure.ac
+index a1f2823..7cc0dfd 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1109,6 +1109,10 @@ AC_ARG_ENABLE(eui,
+ SQUID_YESNO([$enableval],[--disable-eui expects no arguments])
+ ])
+ if test "x${enable_eui:=yes}" = "xyes" ; then
++  SQUID_STATE_SAVE(LIBEUI)
++  # GLIBC 2.30 deprecates sysctl.h. Test with the same flags that (may) break includes later.
++  CFLAGS=$SQUID_CFLAGS
++  CXXFLAGS=$SQUID_CXXFLAGS
+   case "$squid_host_os" in
+     linux|solaris|freebsd|openbsd|netbsd|cygwin)
+       ${TRUE}
+@@ -1148,6 +1152,7 @@ include <windows.h>
+ #include <sys/param.h>
+ #endif
+   ]])
++  SQUID_STATE_ROLLBACK(LIBEUI)
+ fi
+ AC_SUBST(EUILIB)
+ AC_MSG_NOTICE([EUI (MAC address) controls enabled: $enable_eui])
+-- 
+1.8.3.1
+

squid.spec

@@ -2,7 +2,7 @@
 
 Name:     squid
 Version:  4.9
-Release:  2
+Release:  3
 Summary:  The Squid proxy caching server
 Epoch:    7
 License:  GPLv2+ and (LGPLv2+ and MIT and BSD and Public Domain)
@@ -25,6 +25,7 @@ Patch4: squid-4.0.21-large-acl.patch
 Patch5: CVE-2019-12528.patch
 Patch6: CVE-2020-8517.patch
 Patch7: CVE-2020-8449_CVE-2020-8450.patch
+Patch8: squid-fix-detection-of-sys-sysctl.h-detection-511.patch
 
 Buildroot: %{_tmppath}/squid-4.9-1-root-%(%{__id_u} -n)
 Requires: bash >= 2.0
@@ -203,6 +204,12 @@ fi
     chgrp squid /var/cache/samba/winbindd_privileged >/dev/null 2>&1 || :
 
 %changelog
+* Mon Aug 03 2020 gaihuiying <gaihuiying1@huawei.com> - 4.9-3
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:fix build error
+
 * Wed Apr 22 2020 openEuler Buildteam <buildteam@openeuler.org> - 4.9-2
 - Type:cves
 - ID:CVE-2019-12528 CVE-2020-8517 CVE-2020-8449 CVE-2020-8450