Use pkgconfig() to locate build requirements

Make factory-auto checker happy.

SDL2_ttf.changes

@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Mon Jul 14 14:45:50 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Use pkgconfig() to locate build requirements
+
+-------------------------------------------------------------------
+Tue Jul  8 12:08:48 UTC 2025 - Lubos Kocman <lubos.kocman@suse.com>
+
+- Reference baselibs.conf as a Source to make factory-auto happy 
+
+-------------------------------------------------------------------
+Tue Apr 15 23:27:58 UTC 2025 - Mia Herkt <mia@0x0.st>
+
+- Add baselibs.conf
+  Some proprietary 32-bit games need this and don’t provide
+  versions that work with Tumbleweed.
+
 -------------------------------------------------------------------
 Thu Jan  2 17:56:05 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
 

SDL2_ttf.spec

@@ -28,12 +28,13 @@ URL:            https://github.com/libsdl-org/SDL_ttf
 #Git-Clone:	https://github.com/libsdl-org/SDL_ttf
 Source:         https://github.com/libsdl-org/SDL_ttf/releases/download/release-%version/SDL2_ttf-%version.tar.gz
 Source2:        https://github.com/libsdl-org/SDL_ttf/releases/download/release-%version/SDL2_ttf-%version.tar.gz.sig
+Source3:        baselibs.conf
 Source8:        %name.keyring
-BuildRequires:  SDL2-devel >= 2.24
 BuildRequires:  c++_compiler
 BuildRequires:  dos2unix
 BuildRequires:  pkg-config
 BuildRequires:  pkgconfig(freetype2)
+BuildRequires:  pkgconfig(sdl2) >= 2.24
 
 %description
 This is a sample library that allows you to use TrueType fonts in your

baselibs.conf

@@ -0,0 +1,2 @@
+# e.g. for (the GOG version of) Corpse Party
+libSDL2_ttf-2_0-0