97fba4cd24
Commit 6251ccf032 ('python3: fix the
value of PYTHON3_PATH') tried to fix the value of PYTHON3_PATH, but
did it incorrectly: it changed PYTHON_VERSION_MAJOR to
PYTHON_VERSION3_MAJOR, while it should have been
PYTHON3_VERSION_MAJOR.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
176 lines
4.7 KiB
Makefile
176 lines
4.7 KiB
Makefile
################################################################################
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#
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# python3
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#
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################################################################################
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PYTHON3_VERSION_MAJOR = 3.4
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PYTHON3_VERSION = $(PYTHON3_VERSION_MAJOR).0
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PYTHON3_SOURCE = Python-$(PYTHON3_VERSION).tar.xz
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PYTHON3_SITE = http://python.org/ftp/python/$(PYTHON3_VERSION)
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# Python needs itself and a "pgen" program to build itself, both being
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# provided in the Python sources. So in order to cross-compile Python,
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# we need to build a host Python first. This host Python is also
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# installed in $(HOST_DIR), as it is needed when cross-compiling
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# third-party Python modules.
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HOST_PYTHON3_CONF_OPT += \
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--without-ensurepip \
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--without-cxx-main \
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--disable-sqlite3 \
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--disable-tk \
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--with-expat=system \
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--disable-curses \
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--disable-codecs-cjk \
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--disable-nis \
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--enable-unicodedata \
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--disable-test-modules \
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--disable-idle3 \
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--disable-pyo-build
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# Make sure that LD_LIBRARY_PATH overrides -rpath.
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# This is needed because libpython may be installed at the same time that
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# python is called.
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HOST_PYTHON3_CONF_ENV += \
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LDFLAGS="$(HOST_LDFLAGS) -Wl,--enable-new-dtags"
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PYTHON3_DEPENDENCIES = host-python3 libffi
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HOST_PYTHON3_DEPENDENCIES = host-expat host-zlib
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PYTHON3_INSTALL_STAGING = YES
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ifeq ($(BR2_PACKAGE_PYTHON3_READLINE),y)
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PYTHON3_DEPENDENCIES += readline
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_CURSES),y)
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PYTHON3_DEPENDENCIES += ncurses
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else
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PYTHON3_CONF_OPT += --disable-curses
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_PYEXPAT),y)
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PYTHON3_DEPENDENCIES += expat
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PYTHON3_CONF_OPT += --with-expat=system
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else
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PYTHON3_CONF_OPT += --with-expat=none
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_PYC_ONLY),y)
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PYTHON3_CONF_OPT += --enable-old-stdlib-cache
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_PY_ONLY),y)
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PYTHON3_CONF_OPT += --disable-pyc-build
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_SQLITE),y)
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PYTHON3_DEPENDENCIES += sqlite
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else
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PYTHON3_CONF_OPT += --disable-sqlite3
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_SSL),y)
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PYTHON3_DEPENDENCIES += openssl
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endif
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ifneq ($(BR2_PACKAGE_PYTHON3_CODECSCJK),y)
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PYTHON3_CONF_OPT += --disable-codecs-cjk
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endif
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ifneq ($(BR2_PACKAGE_PYTHON3_UNICODEDATA),y)
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PYTHON3_CONF_OPT += --disable-unicodedata
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_BZIP2),y)
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PYTHON3_DEPENDENCIES += bzip2
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endif
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ifeq ($(BR2_PACKAGE_PYTHON3_ZLIB),y)
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PYTHON3_DEPENDENCIES += zlib
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endif
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PYTHON3_CONF_ENV += \
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ac_cv_have_long_long_format=yes \
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ac_cv_file__dev_ptmx=yes \
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ac_cv_file__dev_ptc=yes \
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PYTHON3_CONF_OPT += \
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--without-ensurepip \
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--without-cxx-main \
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--with-system-ffi \
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--disable-pydoc \
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--disable-test-modules \
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--disable-lib2to3 \
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--disable-tk \
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--disable-nis \
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--disable-idle3 \
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--disable-pyo-build
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# This is needed to make sure the Python build process doesn't try to
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# regenerate those files with the pgen program. Otherwise, it builds
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# pgen for the target, and tries to run it on the host.
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define PYTHON3_TOUCH_GRAMMAR_FILES
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touch $(@D)/Include/graminit.h $(@D)/Python/graminit.c
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endef
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PYTHON3_POST_PATCH_HOOKS += PYTHON3_TOUCH_GRAMMAR_FILES
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#
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# Remove useless files. In the config/ directory, only the Makefile
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# and the pyconfig.h files are needed at runtime.
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#
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define PYTHON3_REMOVE_USELESS_FILES
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rm -f $(TARGET_DIR)/usr/bin/python$(PYTHON3_VERSION_MAJOR)-config
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rm -f $(TARGET_DIR)/usr/bin/python$(PYTHON3_VERSION_MAJOR)m-config
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rm -f $(TARGET_DIR)/usr/bin/python3-config
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rm -f $(TARGET_DIR)/usr/bin/smtpd.py.3
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for i in `find $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/config-$(PYTHON3_VERSION_MAJOR)m/ \
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-type f -not -name pyconfig.h -a -not -name Makefile` ; do \
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rm -f $$i ; \
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done
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endef
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PYTHON3_POST_INSTALL_TARGET_HOOKS += PYTHON3_REMOVE_USELESS_FILES
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#
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# Make sure libpython gets stripped out on target
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#
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define PYTHON3_ENSURE_LIBPYTHON_STRIPPED
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chmod u+w $(TARGET_DIR)/usr/lib/libpython$(PYTHON3_VERSION_MAJOR)*.so
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endef
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PYTHON3_POST_INSTALL_TARGET_HOOKS += PYTHON3_ENSURE_LIBPYTHON_STRIPPED
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PYTHON3_AUTORECONF = YES
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define PYTHON3_INSTALL_SYMLINK
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ln -fs python3 $(TARGET_DIR)/usr/bin/python
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endef
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ifneq ($(BR2_PACKAGE_PYTHON),y)
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PYTHON3_POST_INSTALL_TARGET_HOOKS += PYTHON3_INSTALL_SYMLINK
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endif
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# Some packages may have build scripts requiring python3, whatever is the
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# python version chosen for the target.
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# Only install the python symlink in the host tree if python3 is enabled
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# for the target.
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ifeq ($(BR2_PACKAGE_PYTHON3),y)
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define HOST_PYTHON3_INSTALL_SYMLINK
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ln -fs python3 $(HOST_DIR)/usr/bin/python
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ln -fs python3-config $(HOST_DIR)/usr/bin/python-config
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endef
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HOST_PYTHON3_POST_INSTALL_HOOKS += HOST_PYTHON3_INSTALL_SYMLINK
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endif
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# Provided to other packages
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PYTHON3_PATH = $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/sysconfigdata/:$(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/site-packages/
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$(eval $(autotools-package))
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$(eval $(host-autotools-package))
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