lang/python/files/python-package.mk

   1 #
   2 # Copyright (C) 2006-2015 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 PYTHON_VERSION:=2.7
   9 PYTHON_VERSION_MICRO:=10
  10
  11 PYTHON_DIR:=$(STAGING_DIR)/usr
  12 PYTHON_BIN_DIR:=$(PYTHON_DIR)/bin
  13 PYTHON_INC_DIR:=$(PYTHON_DIR)/include/python$(PYTHON_VERSION)
  14 PYTHON_LIB_DIR:=$(PYTHON_DIR)/lib/python$(PYTHON_VERSION)
  15
  16 PYTHON_PKG_DIR:=/usr/lib/python$(PYTHON_VERSION)/site-packages
  17
  18 PYTHON:=python$(PYTHON_VERSION)
  19
  20 HOST_PYTHON_LIB_DIR:=$(STAGING_DIR_HOST)/lib/python$(PYTHON_VERSION)
  21 HOST_PYTHON_BIN:=$(STAGING_DIR_HOST)/bin/python2
  22
  23 PYTHONPATH:=$(PYTHON_LIB_DIR):$(STAGING_DIR)/$(PYTHON_PKG_DIR):$(PKG_INSTALL_DIR)/$(PYTHON_PKG_DIR)
  24 define HostPython
  25         (       export PYTHONPATH="$(PYTHONPATH)"; \
  26                 export PYTHONOPTIMIZE=""; \
  27                 export PYTHONDONTWRITEBYTECODE=1; \
  28                 export _python_sysroot="$(STAGING_DIR)"; \
  29                 export _python_prefix="/usr"; \
  30                 export _python_exec_prefix="/usr"; \
  31                 $(1) \
  32                 $(HOST_PYTHON_BIN) $(2); \
  33         )
  34 endef
  35
  36 # These configure args are needed in detection of path to Python header files
  37 # using autotools.
  38 CONFIGURE_ARGS += \
  39         _python_sysroot="$(STAGING_DIR)" \
  40         _python_prefix="/usr" \
  41         _python_exec_prefix="/usr"
  42
  43 PKG_USE_MIPS16:=0
  44 # This is required in addition to PKG_USE_MIPS16:=0 because otherwise MIPS16
  45 # flags are inherited from the Python base package (via sysconfig module)
  46 ifdef CONFIG_USE_MIPS16
  47   TARGET_CFLAGS += -mno-mips16 -mno-interlink-mips16
  48 endif
  49
  50 define PyPackage
  51
  52   # Add default PyPackage filespec none defined
  53   ifndef PyPackage/$(1)/filespec
  54     define PyPackage/$(1)/filespec
  55       +|$(PYTHON_PKG_DIR)
  56     endef
  57   endif
  58
  59   $(call shexport,PyPackage/$(1)/filespec)
  60
  61   define Package/$(1)/install
  62         find $(PKG_INSTALL_DIR) -name "*\.pyc" -o -name "*\.pyo" | xargs rm -f
  63         @echo "$$$$$$$$$$(call shvar,PyPackage/$(1)/filespec)" | ( \
  64                 IFS='|'; \
  65                 while read fop fspec fperm; do \
  66                   fop=`echo "$$$$$$$$fop" | tr -d ' \t\n'`; \
  67                   if [ "$$$$$$$$fop" = "+" ]; then \
  68                         if [ ! -e "$(PKG_INSTALL_DIR)$$$$$$$$fspec" ]; then \
  69                           echo "File not found '$(PKG_INSTALL_DIR)$$$$$$$$fspec'"; \
  70                           exit 1; \
  71                         fi; \
  72                         dpath=`dirname "$$$$$$$$fspec"`; \
  73                         if [ -n "$$$$$$$$fperm" ]; then \
  74                           dperm="-m$$$$$$$$fperm"; \
  75                         else \
  76                           dperm=`stat -c "%a" $(PKG_INSTALL_DIR)$$$$$$$$dpath`; \
  77                         fi; \
  78                         mkdir -p $$$$$$$$$dperm $$(1)$$$$$$$$dpath; \
  79                         echo "copying: '$$$$$$$$fspec'"; \
  80                         cp -fpR $(PKG_INSTALL_DIR)$$$$$$$$fspec $$(1)$$$$$$$$dpath/; \
  81                         if [ -n "$$$$$$$$fperm" ]; then \
  82                           chmod -R $$$$$$$$fperm $$(1)$$$$$$$$fspec; \
  83                         fi; \
  84                   elif [ "$$$$$$$$fop" = "-" ]; then \
  85                         echo "removing: '$$$$$$$$fspec'"; \
  86                         rm -fR $$(1)$$$$$$$$fspec; \
  87                   elif [ "$$$$$$$$fop" = "=" ]; then \
  88                         echo "setting permissions: '$$$$$$$$fperm' on '$$$$$$$$fspec'"; \
  89                         chmod -R $$$$$$$$fperm $$(1)$$$$$$$$fspec; \
  90                   fi; \
  91                 done; \
  92         )
  93         $(call PyPackage/$(1)/install,$$(1))
  94   endef
  95 endef
  96
  97 # $(1) => build subdir
  98 # $(2) => additional arguments to setup.py
  99 # $(3) => additional variables
 100 define Build/Compile/PyMod
 101         $(INSTALL_DIR) $(PKG_INSTALL_DIR)/$(PYTHON_PKG_DIR)
 102         $(call HostPython, \
 103                 cd $(PKG_BUILD_DIR)/$(strip $(1)); \
 104                 CC="$(TARGET_CC)" \
 105                 CCSHARED="$(TARGET_CC) $(FPIC)" \
 106                 CXX="$(TARGET_CXX)" \
 107                 LD="$(TARGET_CC)" \
 108                 LDSHARED="$(TARGET_CC) -shared" \
 109                 CFLAGS="$(TARGET_CFLAGS)" \
 110                 CPPFLAGS="$(TARGET_CPPFLAGS) -I$(PYTHON_INC_DIR)" \
 111                 LDFLAGS="$(TARGET_LDFLAGS) -lpython$(PYTHON_VERSION)" \
 112                 _PYTHON_HOST_PLATFORM=linux2 \
 113                 __PYVENV_LAUNCHER__="/usr/bin/$(PYTHON)" \
 114                 $(3) \
 115                 , \
 116                 ./setup.py $(2) \
 117         )
 118         find $(PKG_INSTALL_DIR) -name "*\.pyc" -o -name "*\.pyo" | xargs rm -f
 119 endef
 120