1 files changed, 41 insertions, 0 deletions
diff --git a/tools/power/cpupower/bindings/python/Makefile b/tools/power/cpupower/bindings/python/Makefile
new file mode 100644
index 000000000000..81db39a03efb
--- /dev/null
+++ b/tools/power/cpupower/bindings/python/Makefile
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# Makefile for libcpupower's Python bindings
+#
+# This Makefile expects you have already run `make install-lib` in the lib
+# directory for the bindings to be created.
+
+CC := gcc
+HAVE_SWIG := $(shell if which swig >/dev/null 2>&1; then echo 1; else echo 0; fi)
+HAVE_PYCONFIG := $(shell if which python-config >/dev/null 2>&1; then echo 1; else echo 0; fi)
+
+PY_INCLUDE = $(firstword $(shell python-config --includes))
+INSTALL_DIR = $(shell python3 -c "import site; print(site.getsitepackages()[0])")
+
+all: _raw_pylibcpupower.so
+
+_raw_pylibcpupower.so: raw_pylibcpupower_wrap.o
+	$(CC) -shared -lcpupower raw_pylibcpupower_wrap.o -o _raw_pylibcpupower.so
+
+raw_pylibcpupower_wrap.o: raw_pylibcpupower_wrap.c
+	$(CC) -fPIC -c raw_pylibcpupower_wrap.c $(PY_INCLUDE)
+
+raw_pylibcpupower_wrap.c: raw_pylibcpupower.swg
+ifeq ($(HAVE_SWIG),0)
+	$(error "swig was not found. Make sure you have it installed and in the PATH to generate the bindings.")
+else ifeq ($(HAVE_PYCONFIG),0)
+	$(error "python-config was not found. Make sure you have it installed and in the PATH to generate the bindings.")
+endif
+	swig -python raw_pylibcpupower.swg
+
+# Only installs the Python bindings
+install: _raw_pylibcpupower.so
+	install -D _raw_pylibcpupower.so $(INSTALL_DIR)/_raw_pylibcpupower.so
+	install -D raw_pylibcpupower.py $(INSTALL_DIR)/raw_pylibcpupower.py
+
+uninstall:
+	rm -f $(INSTALL_DIR)/_raw_pylibcpupower.so
+	rm -f $(INSTALL_DIR)/raw_pylibcpupower.py
+
+# Will only clean the bindings folder; will not clean the actual cpupower folder
+clean:
+	rm -f raw_pylibcpupower.py raw_pylibcpupower_wrap.c raw_pylibcpupower_wrap.o _raw_pylibcpupower.so