Modify openwsman.spec to allow flatpak builds

openwsman.spec

@@ -2,9 +2,26 @@
 %global		gem_name %{name}
 
 # defining macros needed by SELinux
+# unless running a flatpak build.
+%if 0%{?flatpak}
+%global with_selinux 0
+%else
 %global with_selinux 1
 %global selinuxtype targeted
 %global modulename openwsman
+%endif
+
+# Bindings install in the wrong path for a flatpak build; this could be fixed, but
+# we don't currently need the bindings for any Flatpak'ed application
+%if 0%{?flatpak}
+%global with_ruby 0
+%global with_perl 0
+%global with_python 0
+%else
+%global with_ruby 1
+%global with_perl 1
+%global with_python 1
+%endif
 
 Name:		openwsman
 Version:	2.7.1
@@ -22,19 +39,29 @@ Source2:	openwsmand.service
 Source3:	owsmantestcert.sh
 # Source100-102: selinux policy for openwsman, extracted
 # from https://github.com/fedora-selinux/selinux-policy
+%if 0%{with_selinux}
 Source100: %{modulename}.te
 Source101: %{modulename}.if
 Source102: %{modulename}.fc
+%endif
 Patch1:		openwsman-2.4.0-pamsetup.patch
 Patch2:		openwsman-2.4.12-ruby-binding-build.patch
 Patch3:		openwsman-2.6.2-openssl-1.1-fix.patch
 Patch4:		openwsman-2.6.5-http-status-line.patch
 Patch5:		openwsman-2.6.8-update-ssleay-conf.patch
-BuildRequires: make
+BuildRequires:  make
 BuildRequires:	swig
 BuildRequires:	libcurl-devel libxml2-devel pam-devel sblim-sfcc-devel
-BuildRequires:	python3 python3-devel ruby ruby-devel rubygems-devel perl-interpreter
+%if %{with_python}
-BuildRequires:	perl-devel perl-generators pkgconfig openssl-devel
+BuildRequires:	python3 python3-devel
+%endif
+%if %{with_ruby}
+BuildRequires:  ruby ruby-devel rubygems-devel
+%endif
+%if %{with_perl}
+BuildRequires:  perl-interpreter perl-devel perl-generators
+%endif
+BuildRequires:	pkgconfig openssl-devel
 BuildRequires:	cmake
 BuildRequires:	systemd-units
 BuildRequires:	gcc gcc-c++
@@ -91,6 +118,7 @@ Requires:  (%{name}-selinux if selinux-policy-%{selinuxtype})
 %description server
 Openwsman Server and service libraries.
 
+%if %{with_python}
 %package python3
 License:	BSD
 Summary:	Python bindings for openwsman client API
@@ -100,7 +128,9 @@ Requires:	libwsman1 = %{version}-%{release}
 
 %description python3
 This package provides Python3 bindings to access the openwsman client API.
+%endif
 
+%if %{with_ruby}
 %package -n rubygem-%{gem_name}
 License:	BSD
 Summary:	Ruby client bindings for Openwsman
@@ -118,7 +148,9 @@ BuildArch:	noarch
 
 %description -n rubygem-%{gem_name}-doc
 Documentation for rubygem-%{gem_name}
+%endif
 
+%if %{with_perl}
 %package perl
 License:	BSD
 Requires:	perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
@@ -127,6 +159,7 @@ Requires:	libwsman1 = %{version}-%{release}
 
 %description perl
 This package provides Perl bindings to access the openwsman client API.
+%endif
 
 %package winrs
 Summary:	Windows Remote Shell
@@ -171,7 +204,7 @@ export CFLAGS="$RPM_OPT_FLAGS -fPIC -pie -Wl,-z,relro -Wl,-z,now"
 export CXXFLAGS="$RPM_OPT_FLAGS -fPIC -pie -Wl,-z,relro -Wl,-z,now"
 cd build
 cmake \
-	-DCMAKE_INSTALL_PREFIX=/usr \
+	-DCMAKE_INSTALL_PREFIX=%{_prefix} \
 	-DCMAKE_VERBOSE_MAKEFILE=TRUE \
 	-DCMAKE_BUILD_TYPE=Release \
 	-DCMAKE_C_FLAGS_RELEASE:STRING="$RPM_OPT_FLAGS -fno-strict-aliasing" \
@@ -181,10 +214,20 @@ cmake \
 	-DLIB=%{_lib} \
 	-DBUILD_JAVA=no \
 	-DBUILD_PYTHON=no \
+%if ! %{with_python}
+	-DBUILD_PYTHON3=no \
+%endif
+%if ! %{with_perl}
+	-DBUILD_PERL=no \
+%endif
+%if ! %{with_ruby}
+	-DBUILD_RUBY=no \
+%endif
 	..
 
 make
 
+%if %{with_ruby}
 # Make the freshly build openwsman libraries available to build the gem's
 # binary extension.
 export LIBRARY_PATH=%{_builddir}/%{name}-%{version}/build/src/lib
@@ -192,6 +235,7 @@ export CPATH=%{_builddir}/%{name}-%{version}/include/
 export LD_LIBRARY_PATH=%{_builddir}/%{name}-%{version}/build/src/lib/
 
 %gem_install -n ./bindings/ruby/%{name}-%{version}.gem
+%endif
 
 %if 0%{?with_selinux}
 # SELinux policy (originally from selinux-policy-contrib)
@@ -205,16 +249,20 @@ bzip2 -9 %{modulename}.pp
 %install
 cd build
 
+%if %{with_ruby}
 # Do not install the ruby extension, we are proviging the rubygem- instead.
 echo -n > bindings/ruby/cmake_install.cmake
+%endif
 
 %make_install
 cd ..
 rm -f %{buildroot}/%{_libdir}/*.la
 rm -f %{buildroot}/%{_libdir}/openwsman/plugins/*.la
 rm -f %{buildroot}/%{_libdir}/openwsman/authenticators/*.la
+%if %{with_ruby}
 [ -d %{buildroot}/%{ruby_vendorlibdir} ] && rm -f %{buildroot}/%{ruby_vendorlibdir}/openwsmanplugin.rb
 [ -d %{buildroot}/%{ruby_vendorlibdir} ] && rm -f %{buildroot}/%{ruby_vendorlibdir}/openwsman.rb
+%endif
 mkdir -p %{buildroot}%{_sysconfdir}/init.d
 install -m 644 etc/openwsman.conf %{buildroot}/%{_sysconfdir}/openwsman
 install -m 644 etc/openwsman_client.conf %{buildroot}/%{_sysconfdir}/openwsman
@@ -230,6 +278,7 @@ install -m 644 include/wsman-xml.h %{buildroot}/%{_includedir}/openwsman
 install -m 644 include/wsman-xml-binding.h %{buildroot}/%{_includedir}/openwsman
 install -m 644 include/wsman-dispatcher.h %{buildroot}/%{_includedir}/openwsman
 
+%if %{with_ruby}
 mkdir -p %{buildroot}%{gem_dir}
 cp -pa ./build%{gem_dir}/* \
 	%{buildroot}%{gem_dir}/
@@ -238,6 +287,7 @@ rm -rf %{buildroot}%{gem_instdir}/ext
 
 mkdir -p %{buildroot}%{gem_extdir_mri}
 cp -a ./build%{gem_extdir_mri}/{gem.build_complete,*.so} %{buildroot}%{gem_extdir_mri}/
+%endif
 
 %if 0%{?with_selinux}
 install -D -m 0644 build/%{modulename}.pp.bz2 %{buildroot}%{_datadir}/selinux/packages/%{selinuxtype}/%{modulename}.pp.bz2
@@ -294,12 +344,15 @@ fi
 %{_libdir}/pkgconfig/*
 %{_libdir}/*.so
 
+%if %{with_python}
 %files python3
 %doc AUTHORS COPYING ChangeLog README.md
 %{python3_sitearch}/*.so
 %{python3_sitearch}/*.py
 %{python3_sitearch}/__pycache__/*
+%endif
 
+%if %{with_ruby}
 %files -n rubygem-%{gem_name}
 %doc AUTHORS COPYING ChangeLog README.md
 %dir %{gem_instdir}
@@ -307,14 +360,19 @@ fi
 %{gem_extdir_mri}
 %exclude %{gem_cache}
 %{gem_spec}
+%endif
 
+%if %{with_ruby}
 %files -n rubygem-%{gem_name}-doc
 %doc %{gem_docdir}
+%endif
 
+%if %{with_perl}
 %files perl
 %doc AUTHORS COPYING ChangeLog README.md
 %{perl_vendorarch}/openwsman.so
 %{perl_vendorlib}/openwsman.pm
+%endif
 
 %files server
 %doc AUTHORS COPYING ChangeLog README.md