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pylibfdt: Allow switch to Python 3 via environment variable PYTHON 

Python 2 is still the default but it can be changed by
setting environment variable PYTHON before build/test.

Signed-off-by: Lumir Balhar <lbalhar@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
main
Lumir Balhar 2018-07-09 12:38:59 +02:00 committed by David Gibson
parent 11738cf01f
commit 8113c00b99
4 changed files with 8 additions and 7 deletions
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3
Makefile
View File

@ -24,6 +24,7 @@ BISON = bison
LEX = flex
SWIG = swig
PKG_CONFIG ?= pkg-config
PYTHON ?= python2

INSTALL = /usr/bin/install
INSTALL_PROGRAM = $(INSTALL)
@ -147,7 +148,7 @@ all: $(BIN) libfdt
# We need both Python and swig to build/install pylibfdt.
# This builds the given make ${target} if those deps are found.
check_python_deps = \
if $(PKG_CONFIG) --cflags python2 >/dev/null 2>&1; then \
if $(PKG_CONFIG) --cflags $(PYTHON) >/dev/null 2>&1; then \
if which swig >/dev/null 2>&1; then \
can_build=yes; \
fi; \

4
pylibfdt/Makefile.pylibfdt
View File

@ -13,10 +13,10 @@ endif

$(PYMODULE): $(PYLIBFDT_srcs) $(LIBFDT_archive) $(SETUP) $(VERSION_FILE)
@$(VECHO) PYMOD $@
$(SETUP) $(SETUPFLAGS) build_ext --build-lib=../$(PYLIBFDT_objdir)
$(PYTHON) $(SETUP) $(SETUPFLAGS) build_ext --build-lib=../$(PYLIBFDT_objdir)

install_pylibfdt: $(PYMODULE)
@$(VECHO) INSTALL-PYLIB
$(SETUP) $(SETUPFLAGS) install $(if $(SETUP_PREFIX),--prefix=$(SETUP_PREFIX))
$(PYTHON) $(SETUP) $(SETUPFLAGS) install $(if $(SETUP_PREFIX),--prefix=$(SETUP_PREFIX))

PYLIBFDT_cleanfiles = libfdt_wrap.c libfdt.py libfdt.pyc _libfdt.so

6
tests/Makefile.tests
View File

@ -81,18 +81,18 @@ tests_clean:
rm -rf $(TESTS_CLEANDIRS)

check: tests ${TESTS_BIN} $(TESTS_PYLIBFDT)
cd $(TESTS_PREFIX); ./run_tests.sh
cd $(TESTS_PREFIX); PYTHON=$(PYTHON) ./run_tests.sh

ifeq ($(NO_VALGRIND),1)
checkm:
@echo "make checkm requires valgrind, but NO_VALGRIND=1"
else
checkm: tests ${TESTS_BIN} $(TESTS_PYLIBFDT)
cd $(TESTS_PREFIX); ./run_tests.sh -m
cd $(TESTS_PREFIX); PYTHON=$(PYTHON) ./run_tests.sh -m
endif

checkv: tests ${TESTS_BIN} $(TESTS_PYLIBFDT)
cd $(TESTS_PREFIX); ./run_tests.sh -v
cd $(TESTS_PREFIX); PYTHON=$(PYTHON) ./run_tests.sh -v

ifneq ($(DEPTARGETS),)
-include $(TESTS_DEPFILES)

2
tests/run_tests.sh
View File

@ -933,7 +933,7 @@ fdtoverlay_tests() {
pylibfdt_tests () {
run_dtc_test -I dts -O dtb -o test_props.dtb test_props.dts
TMP=/tmp/tests.stderr.$$
python pylibfdt_tests.py -v 2> $TMP
$PYTHON pylibfdt_tests.py -v 2> $TMP

# Use the 'ok' message meaning the test passed, 'ERROR' meaning it failed
# and the summary line for total tests (e.g. 'Ran 17 tests in 0.002s').