Split libzbar out to zbar-libs subpackage

This allows other apps that link with libzbar, such as GNOME
authenticator to not have to pull in GraphicsMagick that
/usr/bin/zbarimg depends on.

zbar.spec

@@ -44,15 +44,21 @@ Code 93, Code 39, Codabar, Interleaved 2 of 5, QR Code and SQ Code.
 %package devel
 Summary: Bar code library extra development files
 Requires: pkgconfig
-Requires: %{name} = %{version}-%{release}
+Requires: %{name}-libs = %{version}-%{release}
 
 %description devel
 This package contains header files and additional libraries used for
 developing applications that read bar codes with this library.
 
+%package libs
+Summary: Bar code reader library
+
+%description libs
+This package contains the ZBar Bar Code Reader library.
+
 %package gtk
 Summary: Bar code reader GTK widget
-Requires: %{name} = %{version}-%{release}
+Requires: %{name}-libs = %{version}-%{release}
 # Obsoleted in F37
 Obsoletes: %{name}-gi < %{version}-%{release}
 
@@ -73,7 +79,7 @@ scanning widget.
 
 %package qt
 Summary: Bar code reader Qt widget
-Requires: %{name} = %{version}-%{release}
+Requires: %{name}-libs = %{version}-%{release}
 
 %description qt
 This package contains a bar code scanning widget for use with GUI
@@ -92,7 +98,7 @@ scanning widget.
 
 %package python3
 Summary: Bar code reader PyGTK widget
-Requires: %{name} = %{version}-%{release}
+Requires: %{name}-libs = %{version}-%{release}
 Requires: python3-pillow
 
 %description python3
@@ -152,16 +158,17 @@ rm -rf $RPM_BUILD_ROOT/usr/share/doc/zbar-%{version}/
 
 %find_lang zbar
 
-%files -f zbar.lang
+%files
 %doc NEWS.md README.md INSTALL.md
-%license COPYING LICENSE.md
-
 %{_bindir}/zbarimg
 %{_bindir}/zbarcam
-%{_libdir}/libzbar.so.*
 %{_mandir}/man1/*
 %{_sysconfdir}/dbus-1/system.d/org.linuxtv.Zbar.conf
 
+%files libs -f zbar.lang
+%license COPYING LICENSE.md
+%{_libdir}/libzbar.so.0*
+
 %files devel
 %doc HACKING.md TODO.md
 
@@ -215,6 +222,7 @@ rm -rf $RPM_BUILD_ROOT/usr/share/doc/zbar-%{version}/
 * Fri Aug 26 2022 Kalev Lember <klember@redhat.com> - 0.23.90-5
 - Sort BuildRequires and Requires and split them out one per line
 - Move GObject Introspection bindings to -gtk and -gtk-devel subpackages
+- Split libzbar out to zbar-libs subpackage
 
 * Mon Aug 01 2022 Gwyn Ciesla <gwync@protonmail.com> - 0.23.90-4
 - Only build Java on supported platforms.