Workaround Leap 15's not-so-capable rpm

Packages exercising SDL/X11, such as sdl12-compat,
need to buildrequire it themselves.

References: https://github.com/libsdl-org/sdl2-compat/issues/405

_scmsync.obsinfo

@@ -1,4 +0,0 @@
-mtime: 1741853942
-commit: a365ca992c705fa4e65e913f69bc654177f2702a7fcf99d50eb7ccd590acea19
-url: https://src.opensuse.org/jengelh/sdl12_compat
-revision: master

build.specials.obscpio

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a2e0bccb1243422a18a238dd0ad47cd40db663a0048164d8941219e87163e2f4
-size 256

sdl12_compat-rpmlintrc

@@ -1,11 +1 @@
-# lto go home you're drunk
-addFilter("lto-no-text-in-archive")
-
-# another false positive
-# [   40s] sdl12_compat-devel.x86_64: E: no-library-dependency-for /usr/lib64/libSDL-1.2.so
-# [   40s] The package misses dependency on a library package that provides the shared
-# [   40s] library.
-addFilter("no-library-dependency-for")
-
-# only triggers on 15.3, hmm
-addFilter("shlib-policy-name-error")
+addFilter("shlib-fixed-dependency")

sdl12_compat.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Mar 30 02:13:56 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Document workaround for Leap 15's not-so-capable pkg-config.
+
 -------------------------------------------------------------------
 Thu Mar 13 08:18:46 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
 

sdl12_compat.spec

@@ -45,7 +45,7 @@ against SDL 1.2, but it uses SDL 2.0 behind the scenes.
 %package -n %lname
 Summary:        SDL Graphics Routines for Primitives and Other Support Functions
 Group:          System/Libraries
-%requires_eq    %(rpm --qf "%%{name}" -qf $(readlink -f %{_libdir}/libSDL2.so))
+%requires_eq libSDL2-2_0-0
 
 %description -n %lname
 This is the "Simple DirectMedia Layer" library built from sdl12_compat.
@@ -78,11 +78,13 @@ library.
 %install
 %cmake_install
 b="%buildroot"
+%if 0%{?suse_version} < 1600
+# pkgconfig 0.x does not know "Provides" lines; work around it.
 ln -s sdl12_compat.pc "$b/%_libdir/pkgconfig/sdl.pc"
+%endif
 rm -v "$b/%_libdir"/*.a
 
-%post   -n %lname -p /sbin/ldconfig
-%postun -n %lname -p /sbin/ldconfig
+%ldconfig_scriptlets -n %lname
 
 %files -n %lname
 %license LICENSE.txt