Fix libyang.spec to support older rpmbuild with RedHat/CentOS 7
Fixes #2049
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
diff --git a/distro/pkg/rpm/libyang.spec b/distro/pkg/rpm/libyang.spec
index eccc4a5..f57ef91 100644
--- a/distro/pkg/rpm/libyang.spec
+++ b/distro/pkg/rpm/libyang.spec
@@ -47,27 +47,46 @@
%prep
%autosetup -p1
+%if 0%{?rhel} && 0%{?rhel} < 8
+ mkdir build
+%endif
%build
-%cmake -DCMAKE_BUILD_TYPE=RELWITHDEBINFO
-%cmake_build
-
-%if "x%{?suse_version}" == "x"
-cd %{__cmake_builddir}
+%if 0%{?rhel} && 0%{?rhel} < 8
+ cd build
+ cmake \
+ -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} \
+ -DCMAKE_BUILD_TYPE:String="Release" \
+ -DCMAKE_C_FLAGS="${RPM_OPT_FLAGS}" \
+ -DCMAKE_CXX_FLAGS="${RPM_OPT_FLAGS}" \
+ ..
+ make
+%else
+ %cmake -DCMAKE_BUILD_TYPE=RELWITHDEBINFO
+ %cmake_build
+ %if "x%{?suse_version}" == "x"
+ cd %{__cmake_builddir}
+ %endif
%endif
make doc
%check
-%if "x%{?suse_version}" == "x"
-cd %{__cmake_builddir}
+%if ( 0%{?rhel} == 0 ) || 0%{?rhel} > 7
+ %if "x%{?suse_version}" == "x"
+ cd %{__cmake_builddir}
+ %endif
%endif
ctest --output-on-failure -V %{?_smp_mflags}
%install
-%cmake_install
-
mkdir -m0755 -p %{buildroot}/%{_docdir}/libyang
-cp -a doc/html %{buildroot}/%{_docdir}/libyang/html
+%if 0%{?rhel} && 0%{?rhel} < 8
+ cd build
+ make DESTDIR=%{buildroot} install
+%else
+ %cmake_install
+ cp -a doc/html %{buildroot}/%{_docdir}/libyang/html
+%endif
%files
%license LICENSE