[DTrace-devel] [PATCH v5 06/11] dtrace.spec: add python bindings packaging

[Alan Maguire]

Version is derived from libdtrace version.

Signed-off-by: Alan Maguire <alan.maguire at oracle.com>
---
 dtrace.spec | 39 +++++++++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/dtrace.spec b/dtrace.spec
index d72baf9d..bc738c4f 100644
--- a/dtrace.spec
+++ b/dtrace.spec
@@ -40,12 +40,18 @@
 # Build DTrace without LTO.
 %global _lto_cflags %{nil}
 
+%bcond_without python
+
 BuildRequires: rpm
 Name:         dtrace
 License:      Universal Permissive License (UPL), Version 1.0
 Group:        Development/Tools
 Requires:     cpp elfutils-libelf zlib libpcap libpfm
 BuildRequires: glibc-headers bison flex zlib-devel elfutils-libelf-devel
+
+%if %{with python}
+BuildRequires: python3-devel python3-setuptools
+%endif
 BuildRequires: systemd systemd-devel glibc-static %{glibc32} wireshark
 BuildRequires: libpcap-devel valgrind-devel libpfm-devel libbpf-devel
 %if "%{?dist}" == ".el7"
@@ -128,6 +134,18 @@ Group:	      Development/System
 %description testsuite
 The DTrace testsuite.
 
+%if %{with python}
+%package -n python3-dtrace
+Summary:      Python bindings for libdtrace
+Requires:     python3
+Requires:     %{name}%{?_isa} = %{version}-%{release}
+Group:        Development/Libraries
+
+%description -n python3-dtrace
+Python extension module providing access to libdtrace.
+
+%endif
+
 Installed in /usr/lib64/dtrace/testsuite.
 
 'make check' here is just like 'make check' in the source tree, except that
@@ -137,7 +155,12 @@ it always tests the installed DTrace.
 %setup -q
 
 %build
-make -j $(getconf _NPROCESSORS_ONLN) %{bpfc} %{maybe_use_fuse2}
+%if %{with python}
+%global python_build_args WITH_PYTHON=y PYTHON=%{__python3}
+%else
+%global python_build_args %{nil}
+%endif
+make -j $(getconf _NPROCESSORS_ONLN) %{bpfc} %{maybe_use_fuse2} %{python_build_args}
 
 # Force off debuginfo splitting.  We have no debuginfo in dtrace proper,
 # and the testsuite requires debuginfo for proper operation.
@@ -150,9 +173,14 @@ make -j $(getconf _NPROCESSORS_ONLN) %{bpfc} %{maybe_use_fuse2}
 %install
 
 mkdir -p $RPM_BUILD_ROOT/usr/sbin
+%if %{with python}
+%global python_install_args install-python PYTHON=%{__python3}
+%else
+%global python_install_args %{nil}
+%endif
 make DESTDIR=$RPM_BUILD_ROOT VERSION=%{version} \
      HDRPREFIX="$RPM_BUILD_ROOT/usr/include" \
-     install install-test
+     install install-test %{python_install_args}
 
 %if "%{?dist}" == ".el7"
 sed -i '/^ProtectSystem=/d; /^ProtectControlGroups=/d; /^RuntimeDirectory/d;' $RPM_BUILD_ROOT/usr/lib/systemd/system/dtprobed.service
@@ -230,6 +258,13 @@ systemctl start dtprobed || :
 %{_includedir}/sys/dtrace.h
 %{_includedir}/sys/dtrace_types.h
 
+
+%if %{with python}
+%files -n python3-dtrace
+%defattr(-,root,root,-)
+%{python3_sitearch}/dtrace*.so
+%doc bindings/python/README.md
+%endif
 %files testsuite
 %defattr(-,root,root,-)
 %{_libdir}/dtrace/testsuite
-- 
2.43.5