!73 [sync] PR-70: add sw_64 support

From: @openeuler-sync-bot 
Reviewed-by: @weidongkl 
Signed-off-by: @weidongkl

librsvg2.spec

@@ -6,12 +6,13 @@
 
 Name:           librsvg2
 Version:        2.57.1
-Release:        2
+Release:        3
 Summary:        An SVG library based on cairo
 License:        LGPLv2+
 URL:            https://wiki.gnome.org/Projects/LibRsvg
 Source0:        https://download.gnome.org/sources/librsvg/2.57/librsvg-%{version}.tar.xz
 Source1:        vendor.tar.xz
+Source2:        sw64-vendor.tar.xz
 
 Patch0:         0001-Modify-cargo-confign-file.patch
 
@@ -70,6 +71,10 @@ This package provides extra utilities based on the librsvg library.
 rm -vrf vendor .cargo Cargo.lock
 tar xvf %{SOURCE1}
 sed -i Makefile.am -e 's/$(CARGO) --locked/$(CARGO)/'
+%ifarch sw_64
+rm -rf vendor/{libc,target-lexicon}
+tar -xf %{SOURCE2} -C vendor/
+%endif
 %cargo_prep
 %patch0 -p1
 
@@ -124,6 +129,9 @@ rm -f %{buildroot}%{_pkgdocdir}/COMPILING.md
 %{_mandir}/man1/*.1*
 
 %changelog
+* Mon May 12 2025 mahailiang <mahailiang@uniontech.com> - 2.57.1-3
+- add sw_64 support
+
 * Fri Apr 19 2024 liweigang <liweiganga@uniontech.com> - 2.57.1-2
 - modify vendor package format to tar.xz