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| author | John B. Wyatt IV <jwyatt@redhat.com> | 2024-09-06 15:00:06 +0200 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-09-06 18:58:35 +0200 |
| commit | 80e67f1802d0fc21543216557a68320c71d7dbe1 (patch) | |
| tree | 685381428d97b765ee490d4b3e54364e3f66c85f /tools/power | |
| parent | MAINTAINERS: Add Maintainers for SWIG Python bindings (diff) | |
| download | linux-80e67f1802d0fc21543216557a68320c71d7dbe1.tar.xz linux-80e67f1802d0fc21543216557a68320c71d7dbe1.zip | |
pm:cpupower: Add error warning when SWIG is not installed
Add error message to better explain to the user when SWIG and
python-config is missing from the path. Makefile was cleaned up
and unneeded elements were removed.
Suggested-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: John B. Wyatt IV <jwyatt@redhat.com>
Signed-off-by: John B. Wyatt IV <sageofredondo@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/power')
| -rw-r--r-- | tools/power/cpupower/bindings/python/Makefile | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/tools/power/cpupower/bindings/python/Makefile b/tools/power/cpupower/bindings/python/Makefile index d0418f902795..dc09c5b66ead 100644 --- a/tools/power/cpupower/bindings/python/Makefile +++ b/tools/power/cpupower/bindings/python/Makefile @@ -4,26 +4,28 @@ # This Makefile expects you have already run the makefile for cpupower to build # the .o files in the lib directory for the bindings to be created. -CC=gcc - -LIB_DIR = ../../lib -BIND_DIR = . -PY_INCLUDE := $(firstword $(shell python-config --includes)) -#PY_INCLUDE = $(shell python-config --includes | awk '{ print $1 }') +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) +LIB_DIR := ../../lib +PY_INCLUDE = $(firstword $(shell python-config --includes)) OBJECTS_LIB = $(wildcard $(LIB_DIR)/*.o) -OBJECTS_BIND = $(wildcard $(BIND_DIR)/*.o) all: _raw_pylibcpupower.so _raw_pylibcpupower.so: raw_pylibcpupower_wrap.o - $(CC) -shared $(OBJECTS_LIB) raw_pylibcpupower_wrap.o -o _raw_pylibcpupower.so # raw_pylibcpupower_wrap.o -# $(CC) -shared $(OBJECTS_BIND) $(OBJECTS_LIB) -o _raw_pylibcpupower.so # raw_pylibcpupower_wrap.o + $(CC) -shared $(OBJECTS_LIB) raw_pylibcpupower_wrap.o -o _raw_pylibcpupower.so raw_pylibcpupower_wrap.o: raw_pylibcpupower_wrap.c $(CC) -fPIC -c raw_pylibcpupower_wrap.c $(PY_INCLUDE) raw_pylibcpupower_wrap.c: raw_pylibcpupower.i +ifeq ($(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.i # Will only clean the bindings folder; will not clean the actual cpupower folder |