1 # SPDX-License-Identifier: GPL-2.0-only 1 # SPDX-License-Identifier: GPL-2.0-only
2 # Makefile for libcpupower's Python bindings 2 # Makefile for libcpupower's Python bindings
3 # 3 #
4 # This Makefile expects you have already run t 4 # This Makefile expects you have already run the makefile for cpupower to build
5 # the .o files in the lib directory for the bi 5 # the .o files in the lib directory for the bindings to be created.
6 6
7 CC := gcc 7 CC := gcc
8 HAVE_SWIG := $(shell if which swig >/dev/null 8 HAVE_SWIG := $(shell if which swig >/dev/null 2>&1; then echo 1; else echo 0; fi)
9 HAVE_PYCONFIG := $(shell if which python-confi 9 HAVE_PYCONFIG := $(shell if which python-config >/dev/null 2>&1; then echo 1; else echo 0; fi)
10 10
11 LIB_DIR := ../../lib 11 LIB_DIR := ../../lib
12 PY_INCLUDE = $(firstword $(shell python-config 12 PY_INCLUDE = $(firstword $(shell python-config --includes))
13 OBJECTS_LIB = $(wildcard $(LIB_DIR)/*.o) 13 OBJECTS_LIB = $(wildcard $(LIB_DIR)/*.o)
14 14
15 all: _raw_pylibcpupower.so 15 all: _raw_pylibcpupower.so
16 16
17 _raw_pylibcpupower.so: raw_pylibcpupower_wrap. 17 _raw_pylibcpupower.so: raw_pylibcpupower_wrap.o
18 $(CC) -shared $(OBJECTS_LIB) raw_pylib 18 $(CC) -shared $(OBJECTS_LIB) raw_pylibcpupower_wrap.o -o _raw_pylibcpupower.so
19 19
20 raw_pylibcpupower_wrap.o: raw_pylibcpupower_wr 20 raw_pylibcpupower_wrap.o: raw_pylibcpupower_wrap.c
21 $(CC) -fPIC -c raw_pylibcpupower_wrap. 21 $(CC) -fPIC -c raw_pylibcpupower_wrap.c $(PY_INCLUDE)
22 22
23 raw_pylibcpupower_wrap.c: raw_pylibcpupower.sw 23 raw_pylibcpupower_wrap.c: raw_pylibcpupower.swg
24 ifeq ($(HAVE_SWIG),0) 24 ifeq ($(HAVE_SWIG),0)
25 $(error "swig was not found. Make sure 25 $(error "swig was not found. Make sure you have it installed and in the PATH to generate the bindings.")
26 else ifeq ($(HAVE_PYCONFIG),0) 26 else ifeq ($(HAVE_PYCONFIG),0)
27 $(error "python-config was not found. 27 $(error "python-config was not found. Make sure you have it installed and in the PATH to generate the bindings.")
28 endif 28 endif
29 swig -python raw_pylibcpupower.swg 29 swig -python raw_pylibcpupower.swg
30 30
31 # Will only clean the bindings folder; will no 31 # Will only clean the bindings folder; will not clean the actual cpupower folder
32 clean: 32 clean:
33 rm -f raw_pylibcpupower.py raw_pylibcp 33 rm -f raw_pylibcpupower.py raw_pylibcpupower_wrap.c raw_pylibcpupower_wrap.o _raw_pylibcpupower.so
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