Add check of libev version correctness.

rubygem-nio4r.spec

@@ -1,9 +1,11 @@
 # Generated from nio4r-1.2.1.gem by gem2rpm -*- rpm-spec -*-
 %global gem_name nio4r
 
+%global libev_version 4.24
+
 Name: rubygem-%{gem_name}
 Version: 2.1.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: New IO for Ruby
 Group: Development/Languages
 # The entire source code is MIT, bundled libev is BSD or GPLv2+
@@ -23,7 +25,7 @@ BuildRequires: rubygem(rspec)
 # https://github.com/socketry/nio4r/commit/6801433
 # A more productive message re: GVL
 # https://github.com/socketry/nio4r/commit/fba5c68
-Provides: bundled(libev) = 4.24
+Provides: bundled(libev) = %{libev_version}
 
 %description
 Cross-platform asynchronous I/O primitives for scalable network clients and
@@ -73,6 +75,11 @@ rm -rf %{buildroot}%{gem_instdir}/ext/
 # Run the test suite
 %check
 pushd .%{gem_instdir}
+# Check libev version correctness.
+EV_VERSION_MAJOR=$(grep EV_VERSION_MAJOR ext/libev/ev.h | cut -d ' ' -f3)
+EV_VERSION_MINOR=$(grep EV_VERSION_MINOR ext/libev/ev.h | cut -d ' ' -f3)
+[ "${EV_VERSION_MAJOR}.${EV_VERSION_MINOR}" = '%{libev_version}' ]
+
 # Ignore code coverage and bundler.
 sed -i '/require "coveralls"/ s/^/#/' spec/spec_helper.rb
 sed -i '/Coveralls.wear!/ s/^/#/' spec/spec_helper.rb
@@ -117,6 +124,9 @@ popd
 %{gem_instdir}/spec
 
 %changelog
+* Wed May 31 2017 Jun Aruga <jaruga@redhat.com> - 2.1.0-2
+- Add check of libev version correctness.
+
 * Mon May 29 2017 Jun Aruga <jaruga@redhat.com> - 2.1.0-1
 - Update to nio4r 2.1.0.