lang/python/python3-package.mk

   1 #
   2 # Copyright (C) 2007-2016 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 # Note: include this after `include $(TOPDIR)/rules.mk in your package Makefile
   9 python3_mk_path:=$(dir $(lastword $(MAKEFILE_LIST)))
  10 include $(python3_mk_path)python3-host.mk
  11
  12 PYTHON3_DIR:=$(STAGING_DIR)/usr
  13 PYTHON3_BIN_DIR:=$(PYTHON3_DIR)/bin
  14 PYTHON3_INC_DIR:=$(PYTHON3_DIR)/include/python$(PYTHON3_VERSION)
  15 PYTHON3_LIB_DIR:=$(PYTHON3_DIR)/lib/python$(PYTHON3_VERSION)
  16
  17 PYTHON3_PKG_DIR:=/usr/lib/python$(PYTHON3_VERSION)/site-packages
  18
  19 PYTHON3:=python$(PYTHON3_VERSION)
  20
  21 PYTHON3PATH:=$(PYTHON3_LIB_DIR):$(STAGING_DIR)/$(PYTHON3_PKG_DIR):$(PKG_INSTALL_DIR)/$(PYTHON3_PKG_DIR)
  22
  23 # These configure args are needed in detection of path to Python header files
  24 # using autotools.
  25 CONFIGURE_ARGS += \
  26         _python_sysroot="$(STAGING_DIR)" \
  27         _python_prefix="/usr" \
  28         _python_exec_prefix="/usr"
  29
  30 PKG_USE_MIPS16:=0
  31 # This is required in addition to PKG_USE_MIPS16:=0 because otherwise MIPS16
  32 # flags are inherited from the Python base package (via sysconfig module)
  33 ifdef CONFIG_USE_MIPS16
  34   TARGET_CFLAGS += -mno-mips16 -mno-interlink-mips16
  35 endif
  36
  37 define Py3Package
  38
  39   define Package/$(1)-src
  40     $(call Package/$(1))
  41     TITLE+= (sources)
  42     DEPENDS:=$$$$(foreach dep,$$$$(filter +python3-%,$$$$(DEPENDS)),$$$$(dep)-src)
  43   endef
  44
  45   define Package/$(1)-src/description
  46     $(call Package/$(1)/description).
  47     (Contains the Python3 sources for this package).
  48   endef
  49
  50   # Add default PyPackage filespec none defined
  51   ifndef Py3Package/$(1)/filespec
  52     define Py3Package/$(1)/filespec
  53       +|$(PYTHON3_PKG_DIR)
  54     endef
  55   endif
  56
  57   ifndef Py3Package/$(1)/install
  58     define Py3Package/$(1)/install
  59                 if [ -d $(PKG_INSTALL_DIR)/usr/bin ]; then \
  60                         $(INSTALL_DIR) $$(1)/usr/bin ; \
  61                         $(CP) $(PKG_INSTALL_DIR)/usr/bin/* $$(1)/usr/bin/ ; \
  62                 fi
  63     endef
  64   endif
  65
  66   ifndef Package/$(1)/install
  67   $(call shexport,Py3Package/$(1)/filespec)
  68
  69   define Package/$(1)/install
  70         $(call Py3Package/$(1)/install,$$(1))
  71         find $(PKG_INSTALL_DIR) -name "*\.exe" | xargs rm -f
  72         if [ -e files/python3-package-install.sh ] ; then \
  73                 $(SHELL) files/python3-package-install.sh \
  74                         "$(PKG_INSTALL_DIR)" "$$(1)" \
  75                         "$(HOST_PYTHON3_BIN)" "$$(2)" \
  76                         "$$$$$$$$$$(call shvar,Py3Package/$(1)/filespec)" ; \
  77         elif [ -e $(STAGING_DIR)/mk/python3-package-install.sh ] ; then \
  78                 $(SHELL) $(STAGING_DIR)/mk/python3-package-install.sh \
  79                         "$(PKG_INSTALL_DIR)" "$$(1)" \
  80                         "$(HOST_PYTHON3_BIN)" "$$(2)" \
  81                         "$$$$$$$$$$(call shvar,Py3Package/$(1)/filespec)" ; \
  82         else \
  83                 echo "No 'python3-package-install.sh' script found" ; \
  84                 exit 1 ; \
  85         fi
  86   endef
  87
  88   define Package/$(1)-src/install
  89         $$(call Package/$(1)/install,$$(1),sources)
  90   endef
  91   endif # Package/$(1)/install
  92 endef
  93
  94 # $(1) => commands to execute before running pythons script
  95 # $(2) => python script and its arguments
  96 # $(3) => additional variables
  97 define Build/Compile/HostPy3RunTarget
  98         $(call HostPython3, \
  99                 $(if $(1),$(1);) \
 100                 CC="$(TARGET_CC)" \
 101                 CCSHARED="$(TARGET_CC) $(FPIC)" \
 102                 CXX="$(TARGET_CXX)" \
 103                 LD="$(TARGET_CC)" \
 104                 LDSHARED="$(TARGET_CC) -shared" \
 105                 CFLAGS="$(TARGET_CFLAGS)" \
 106                 CPPFLAGS="$(TARGET_CPPFLAGS) -I$(PYTHON3_INC_DIR)" \
 107                 LDFLAGS="$(TARGET_LDFLAGS) -lpython$(PYTHON3_VERSION)" \
 108                 _PYTHON_HOST_PLATFORM=linux2 \
 109                 __PYVENV_LAUNCHER__="/usr/bin/$(PYTHON3)" \
 110                 $(3) \
 111                 , \
 112                 $(2) \
 113         )
 114 endef
 115
 116 # $(1) => build subdir
 117 # $(2) => additional arguments to setup.py
 118 # $(3) => additional variables
 119 define Build/Compile/Py3Mod
 120         $(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON3_PKG_DIR)
 121         $(call Build/Compile/HostPy3RunTarget, \
 122                 cd $(PKG_BUILD_DIR)/$(strip $(1)), \
 123                 ./setup.py $(2), \
 124                 $(3))
 125         find $(PKG_INSTALL_DIR) -name "*\.exe" | xargs rm -f
 126 endef
 127
 128 define Py3Build/Compile/Default
 129         $(foreach pkg,$(HOST_PYTHON3_PACKAGE_BUILD_DEPENDS),
 130                 $(call host_python3_pip_install_host,$(pkg))
 131         )
 132         $(call Build/Compile/Py3Mod,, \
 133                 install --prefix="/usr" --root="$(PKG_INSTALL_DIR)" \
 134                 --single-version-externally-managed \
 135         )
 136 endef
 137
 138 Py3Build/Compile=$(Py3Build/Compile/Default)
 139
 140 ifeq ($(BUILD_VARIANT),python3)
 141 define Build/Compile
 142         $(call Py3Build/Compile)
 143 endef
 144 endif # python3