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@ -5,12 +5,12 @@ |
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# See /LICENSE for more information.
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#
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# Note: include this after `include $(TOPDIR)/rules.mk in your package Makefile
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# Note: include this file after `include $(TOPDIR)/rules.mk in your package Makefile
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python3_mk_path:=$(dir $(lastword $(MAKEFILE_LIST))) |
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include $(python3_mk_path)python3-host.mk |
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PYTHON3_DIR:=$(STAGING_DIR)/usr |
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PYTHON3_BIN_DIR:=$(PYTHON3_DIR)/bin |
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PYTHON3_INC_DIR:=$(PYTHON3_DIR)/include/python$(PYTHON3_VERSION) |
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PYTHON3_LIB_DIR:=$(PYTHON3_DIR)/lib/python$(PYTHON3_VERSION) |
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@ -27,19 +27,106 @@ CONFIGURE_ARGS += \ |
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_python_prefix="/usr" \
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_python_exec_prefix="/usr" |
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PKG_USE_MIPS16:=0 |
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# This is required in addition to PKG_USE_MIPS16:=0 because otherwise MIPS16
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# flags are inherited from the Python base package (via sysconfig module)
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ifdef CONFIG_USE_MIPS16 |
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TARGET_CFLAGS += -mno-mips16 -mno-interlink-mips16 |
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endif |
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PYTHON3_VARS = \
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CC="$(TARGET_CC)" \
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CCSHARED="$(TARGET_CC) $(FPIC)" \
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CXX="$(TARGET_CXX)" \
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LD="$(TARGET_CC)" \
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LDSHARED="$(TARGET_CC) -shared" \
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CFLAGS="$(TARGET_CFLAGS)" \
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CPPFLAGS="$(TARGET_CPPFLAGS) -I$(PYTHON3_INC_DIR)" \
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LDFLAGS="$(TARGET_LDFLAGS) -lpython$(PYTHON3_VERSION)" \
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_PYTHON_HOST_PLATFORM=linux2 \
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__PYVENV_LAUNCHER__="/usr/bin/$(PYTHON3)" \
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PYTHONPATH="$(PYTHON3PATH)" \
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PYTHONDONTWRITEBYTECODE=1 \
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PYTHONOPTIMIZE="" \
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_python_sysroot="$(STAGING_DIR)" \
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_python_prefix="/usr" \
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_python_exec_prefix="/usr" |
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define Py3Shebang |
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$(SED) "1"'!'"b;s,^#"'!'".*python.*,#"'!'"/usr/bin/python3," -i --follow-symlinks $(1) |
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# $(1) => directory of python script
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# $(2) => python script and its arguments
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# $(3) => additional variables
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define Python3/Run |
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cd "$(if $(strip $(1)),$(strip $(1)),.)" && \
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$(PYTHON3_VARS) \
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$(3) \
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$(HOST_PYTHON3_BIN) $(2) |
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endef |
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define Py3Package |
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# $(1) => build subdir
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# $(2) => additional arguments to setup.py
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# $(3) => additional variables
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define Python3/ModSetup |
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$(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON3_PKG_DIR) |
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$(call Python3/Run, \
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$(PKG_BUILD_DIR)/$(strip $(1)), \
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setup.py $(2), \
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$(3)) |
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endef |
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define Python3/FixShebang |
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$(SED) "1"'!'"b;s,^#"'!'".*python.*,#"'!'"/usr/bin/python3," -i --follow-symlinks $(1) |
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endef |
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# default max recursion is 10
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PYTHON3_COMPILEALL_MAX_RECURSION_LEVEL:=20 |
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# $(1) => directory of python source files to compile
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#
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# XXX [So that you won't goof as I did]
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# Note: Yes, I tried to use the -O & -OO flags here.
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# However the generated byte-codes were not portable.
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# So, we just stuck to un-optimized byte-codes,
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# which is still way better/faster than running
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# Python sources all the time.
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#
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# Setting a fixed hash seed value is less secure than using
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# random seed values, but is necessary for reproducible builds
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# (for now).
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#
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# Should revisit this when https://bugs.python.org/issue37596
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# (and other related reproducibility issues) are fixed.
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define Python3/CompileAll |
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$(call Python3/Run,, \
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-m compileall -r "$(PYTHON3_COMPILEALL_MAX_RECURSION_LEVEL)" -b -d '/' $(1), |
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$(if $(SOURCE_DATE_EPOCH),PYTHONHASHSEED="$(SOURCE_DATE_EPOCH)") |
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) |
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endef |
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# $(1) => target directory
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define Python3/DeleteSourceFiles |
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$(FIND) $(1) -type f -name '*.py' -delete |
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endef |
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# $(1) => target directory
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define Python3/DeleteNonSourceFiles |
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$(FIND) $(1) -not -type d -not -name '*.py' -delete |
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endef |
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# $(1) => target directory
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define Python3/DeleteEmptyDirs |
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$(FIND) $(1) -mindepth 1 -empty -type d -not -path '$(1)/CONTROL' -not -path '$(1)/CONTROL/*' -delete |
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endef |
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# Py3Package
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define Py3Package/filespec/Default |
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+|$(PYTHON3_PKG_DIR) |
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endef |
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# $(1) => package name
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# $(2) => src directory
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# $(3) => dest directory
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define Py3Package/ProcessFilespec |
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$(eval $(call shexport,Py3Package/$(1)/filespec)) |
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$(SHELL) $(python3_mk_path)python-package-install.sh \
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"$(2)" "$(3)" "$$$$$(call shvar,Py3Package/$(1)/filespec)" |
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endef |
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define Py3Package |
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define Package/$(1)-src |
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$(call Package/$(1)) |
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DEPENDS:= |
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@ -52,8 +139,9 @@ define Py3Package |
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endef |
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define Package/$(1)-src/description |
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$(call Package/$(1)/description). |
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(Contains the Python3 sources for this package). |
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$$(call Package/$(1)/description) |
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This package contains the Python source files for $(1). |
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endef |
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define Package/$(1)-src/config |
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@ -61,73 +149,43 @@ define Py3Package |
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endef |
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# Add default PyPackage filespec none defined |
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ifndef Py3Package/$(1)/filespec |
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define Py3Package/$(1)/filespec |
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+|$(PYTHON3_PKG_DIR) |
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endef |
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ifeq ($(origin Py3Package/$(1)/filespec),undefined) |
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Py3Package/$(1)/filespec=$$(Py3Package/filespec/Default) |
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endif |
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ifndef Py3Package/$(1)/install |
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define Py3Package/$(1)/install |
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if [ -d $(PKG_INSTALL_DIR)/usr/bin ]; then \
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$(INSTALL_DIR) $$(1)/usr/bin ; \
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$(CP) $(PKG_INSTALL_DIR)/usr/bin/* $$(1)/usr/bin/ ; \
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fi |
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if [ -d $(PKG_INSTALL_DIR)/usr/bin ]; then \
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$(INSTALL_DIR) $$(1)/usr/bin ; \
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$(CP) $(PKG_INSTALL_DIR)/usr/bin/* $$(1)/usr/bin/ ; \
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fi |
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endef |
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endif |
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ifndef Package/$(1)/install |
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$(call shexport,Py3Package/$(1)/filespec) |
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define Package/$(1)/install |
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define Package/$(1)/install |
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$$(call Py3Package/$(1)/install,$$(1)) |
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$(SHELL) $(python3_mk_path)python-package-install.sh "3" \
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"$(PKG_INSTALL_DIR)" "$$(1)" \
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"$(HOST_PYTHON3_BIN)" "$$(2)" \
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"$$$$$$$$$$(call shvar,Py3Package/$(1)/filespec)" && \
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if [ -d "$$(1)/usr/bin" ]; then \
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$(call Py3Shebang,$$(1)/usr/bin/*) ; \
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$$(call Py3Package/ProcessFilespec,$(1),$(PKG_INSTALL_DIR),$$(1)) |
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$(FIND) $$(1) -name '*.exe' -delete |
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$$(call Python3/CompileAll,$$(1)) |
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$$(call Python3/DeleteSourceFiles,$$(1)) |
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$$(call Python3/DeleteEmptyDirs,$$(1)) |
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if [ -d "$$(1)/usr/bin" ]; then \
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$$(call Python3/FixShebang,$$(1)/usr/bin/*) ; \
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fi |
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endef |
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endef |
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define Package/$(1)-src/install |
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$$(call Package/$(1)/install,$$(1),sources) |
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endef |
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define Package/$(1)-src/install |
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$$(call Py3Package/$(1)/install,$$(1)) |
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$$(call Py3Package/ProcessFilespec,$(1),$(PKG_INSTALL_DIR),$$(1)) |
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$$(call Python3/DeleteNonSourceFiles,$$(1)) |
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$$(call Python3/DeleteEmptyDirs,$$(1)) |
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endef |
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endif # Package/$(1)/install |
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endef |
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# $(1) => commands to execute before running pythons script
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# $(2) => python script and its arguments
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# $(3) => additional variables
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define Build/Compile/HostPy3RunTarget |
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$(call HostPython3, \
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$(if $(1),$(1);) \
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CC="$(TARGET_CC)" \
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CCSHARED="$(TARGET_CC) $(FPIC)" \
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CXX="$(TARGET_CXX)" \
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LD="$(TARGET_CC)" \
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LDSHARED="$(TARGET_CC) -shared" \
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CFLAGS="$(TARGET_CFLAGS)" \
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CPPFLAGS="$(TARGET_CPPFLAGS) -I$(PYTHON3_INC_DIR)" \
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LDFLAGS="$(TARGET_LDFLAGS) -lpython$(PYTHON3_VERSION)" \
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_PYTHON_HOST_PLATFORM=linux2 \
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__PYVENV_LAUNCHER__="/usr/bin/$(PYTHON3)" \
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$(3) \
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, \
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$(2) \
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) |
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endef |
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# $(1) => build subdir
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# $(2) => additional arguments to setup.py
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# $(3) => additional variables
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define Build/Compile/Py3Mod |
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$(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON3_PKG_DIR) |
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$(call Build/Compile/HostPy3RunTarget, \
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cd $(PKG_BUILD_DIR)/$(strip $(1)), \
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./setup.py $(2), \
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$(3)) |
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endef |
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# Py3Build
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PYTHON3_PKG_SETUP_DIR ?= |
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PYTHON3_PKG_SETUP_GLOBAL_ARGS ?= |
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@ -136,9 +194,9 @@ PYTHON3_PKG_SETUP_VARS ?= |
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define Py3Build/Compile/Default |
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$(if $(HOST_PYTHON3_PACKAGE_BUILD_DEPENDS), |
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$(call Build/Compile/HostPy3PipInstall,$(HOST_PYTHON3_PACKAGE_BUILD_DEPENDS)) |
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$(call HostPython3/PipInstall,$(HOST_PYTHON3_PACKAGE_BUILD_DEPENDS)) |
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) |
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$(call Build/Compile/Py3Mod, \
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$(call Python3/ModSetup, \
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$(PYTHON3_PKG_SETUP_DIR), \
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$(PYTHON3_PKG_SETUP_GLOBAL_ARGS) \
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install --prefix="/usr" --root="$(PKG_INSTALL_DIR)" \
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@ -149,8 +207,8 @@ endef |
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Py3Build/Compile=$(Py3Build/Compile/Default) |
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ifeq ($(BUILD_VARIANT),python3) |
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define Build/Compile |
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$(call Py3Build/Compile) |
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endef |
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endif # python3
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PYTHON3_PKG_BUILD ?= 1 |
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ifeq ($(strip $(PYTHON3_PKG_BUILD)),1) |
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Build/Compile=$(Py3Build/Compile) |
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endif |