build: Add loongarch64 support

Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>

glibc.spec

@@ -1,4 +1,4 @@
-%define anolis_release .0.1
+%define anolis_release .0.2
 %define glibcsrcdir glibc-2.28
 %define glibcversion 2.28
 %define glibcrelease 164%{anolis_release}%{?dist}
@@ -728,6 +728,7 @@ Patch589: glibc-elf-Align-argument-of-__munmap-to-page-size-BZ-28676-3.patch
 Patch590: glibc-Support-target-specific-ALIGN-for-variable-alignment-4.patch
 Patch591: glibc-elf-Fix-tst-align3.patch
 
+Patch10000: 0001-Add-LoongArch-support-for-glibc-2.28.patch
 ##############################################################################
 # Continued list of core "glibc" package information:
 ##############################################################################
@@ -1434,6 +1435,13 @@ build()
 %ifarch %{ix86}
 		--disable-multi-arch \
 %endif
+%ifarch loongarch64
+		--enable-obsolete-nsl \
+		--enable-stackguard-randomization \
+		--with-selinux \
+		--enable-shared \
+		--enable-obsolete-rpc \
+%endif
 %if %{without werror}
 		--disable-werror \
 %endif
@@ -1991,6 +1999,13 @@ for module in compat files dns; do
 	>> glibc.filelist
 done
 grep -e "libmemusage.so" -e "libpcprofile.so" master.filelist >> glibc.filelist
+%ifarch loongarch64
+cat master.filelist \
+	| grep -E \
+	-e "^\/%{_lib}\/libnss_nisplus*" \
+	-e "^\/%{_lib}\/libnss_nis*" \
+	>> glibc.filelist
+%endif
 
 ###############################################################################
 # glibc-devel
@@ -2639,6 +2654,9 @@ fi
 %files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
 
 %changelog
+* Wed Mar 9 2022 huajingyun <huajingyun@loongson.cn> - 2.28-164.0.2
+- add loongarch64 support.
+
 * Mon Feb 7 2022 Rongwei Wang <rongwei.wang@linux.alibaba.com> - 2.28-164.0.1
 - elf: Properly align PT_LOAD segments