Cleanup spec file conditionals

eclipse.spec

@@ -35,10 +35,22 @@ Epoch:                  1
 # Eclipse is arch-specific, but multilib agnostic
 %global _eclipsedir %{_prefix}/lib/eclipse
 
+%if 0%{?fedora} || 0%{?rhel} > 7
+%global use_webkit2 1
+%else
+%global use_webkit2 0
+%endif
+
+%if 0%{?fedora} >= 27 || 0%{?rhel} > 7
+%global use_wayland 1
+%else
+%global use_wayland 0
+%endif
+
 Summary:        An open, extensible IDE
 Name:           eclipse
 Version:        4.7.2
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        EPL
 URL:            http://www.eclipse.org/
 
@@ -161,7 +173,7 @@ BuildRequires: pkgconfig(xtst)
 BuildRequires: pkgconfig(libsecret-1)
 BuildRequires: pkgconfig(gtk+-2.0)
 BuildRequires: pkgconfig(gtk+-3.0)
-%if 0%{?rhel}
+%if ! %{use_webkit2}
 # RHEL does not have webkit2
 BuildRequires: pkgconfig(webkitgtk-3.0)
 %else
@@ -238,7 +250,7 @@ Summary:        SWT Library for GTK+
 Requires:       java-headless >= 1:1.7.0
 Requires:       javapackages-tools
 Requires:       eclipse-filesystem
-%if 0%{?rhel}
+%if ! %{use_webkit2}
 # RHEL does not have webkit2
 Requires:       gtk3
 Requires:       webkitgtk3
@@ -401,7 +413,7 @@ tar --strip-components=1 -xf %{SOURCE1}
 %patch20
 %patch21
 %patch22
-%if ! 0%{?rhel}
+%if %{use_webkit2}
 # RHEL does not have webkit2
 %patch23
 %endif
@@ -409,7 +421,7 @@ tar --strip-components=1 -xf %{SOURCE1}
 %patch25
 %patch26
 %patch27
-%if 0%{?rhel} || 0%{?fedora} < 27
+%if ! %{use_wayland}
 # Enable wayland by default on F27+
 %patch28
 %endif
@@ -1101,6 +1113,9 @@ fi
 %{_eclipsedir}/plugins/org.eclipse.osgi.util_*
 
 %changelog
+* Tue Jan 09 2018 Merlin Mathesius <mmathesi@redhat.com> - 1:4.7.2-2
+- Cleanup spec file conditionals
+
 * Wed Nov 29 2017 Mat Booth <mat.booth@redhat.com> - 1:4.7.2-1
 - Update to last RC/final release of Oxygen.2
 - Fix x11 crash when running on wayland