[libbsd] add loongarch support

0001-add-loongarch-support.patch

@@ -0,0 +1,25 @@
+From b8be0013703604f1370eefb1f40fcaacc0e285a4 Mon Sep 17 00:00:00 2001
+From: Lee Qian <liqian@kylinos.cn>
+Date: Mon, 13 May 2024 16:10:39 +0800
+Subject: [PATCH] add loonagrch support
+
+
+diff --git a/src/local-elf.h b/src/local-elf.h
+index f784b12..acf0820 100644
+--- a/src/local-elf.h
++++ b/src/local-elf.h
+@@ -197,7 +197,10 @@
+ #error Unsupported ELF class
+ #endif
+ #define ELF_TARG_DATA	ELFDATA2LSB
+-
++#elif defined(__loongarch64)
++#define ELF_TARG_MACH  EM_LOONGARCH
++#define ELF_TARG_CLASS ELFCLASS64
++#define ELF_TARG_DATA  ELFDATA2LSB
+ #elif defined(__sparc__)
+ 
+ #if defined(__arch64__)
+-- 
+2.43.0
+

libbsd.spec

@@ -1,6 +1,6 @@
 Name:           libbsd
 Version:        0.10.0
-Release:        1
+Release:        2
 Summary:        Library providing BSD-compatible functions for portability
 URL:            http://libbsd.freedesktop.org/
 License:        BSD and ISC and Copyright only and Public Domain
@@ -8,6 +8,7 @@ License:        BSD and ISC and Copyright only and Public Domain
 Source0:        http://libbsd.freedesktop.org/releases/libbsd-%{version}.tar.xz
 # Use symver attribute for symbol versioning
 Patch1:         %{name}-symver.patch
+Patch2:         0001-add-loongarch-support.patch
 
 BuildRequires:  gcc
 BuildRequires:  autoconf automake libtool
@@ -40,6 +41,10 @@ configured using "pkg-config --libs libbsd-ctor".
 
 %patch1 -p1 -b .symver
 
+%ifarch loongarch64
+%patch2 -p1
+%endif
+
 %build
 autoreconf -fiv
 %configure
@@ -77,5 +82,7 @@ rm %{buildroot}%{_mandir}/man3/explicit_bzero.3bsd
 %{_libdir}/pkgconfig/%{name}-ctor.pc
 
 %changelog
+* Mon May 13 2024 Lee Qian <liqian@kylinos.cn> - 0.10.0-2
+- add loongarch support
 * Fri Jul 15 2022 misaka00251 <misaka00251@misakanet.cn> - 0.10.0-1
 - Init package (Thanks to fedora team)