summaryrefslogtreecommitdiff
path: root/package/python3/python3.mk
blob: bcd83eaf697f4383fd17bf9c5d2ec302e5048726 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
#############################################################
#
# python3
#
#############################################################
PYTHON3_VERSION_MAJOR = 3.3
PYTHON3_VERSION       = $(PYTHON3_VERSION_MAJOR).0
PYTHON3_SOURCE        = Python-$(PYTHON3_VERSION).tar.bz2
PYTHON3_SITE          = http://python.org/ftp/python/$(PYTHON3_VERSION)

# Python needs itself and a "pgen" program to build itself, both being
# provided in the Python sources. So in order to cross-compile Python,
# we need to build a host Python first. This host Python is also
# installed in $(HOST_DIR), as it is needed when cross-compiling
# third-party Python modules.

HOST_PYTHON3_CONF_OPT += 	\
	--without-cxx-main 	\
	--disable-sqlite3	\
	--disable-tk		\
	--with-expat=system	\
	--disable-curses	\
	--disable-codecs-cjk	\
	--disable-nis		\
	--disable-unicodedata	\
	--disable-dbm		\
	--disable-gdbm		\
	--disable-bsddb		\
	--disable-test-modules	\
	--disable-bz2		\
	--disable-ssl

HOST_PYTHON3_MAKE_ENV = \
	PYTHON_MODULES_INCLUDE=$(HOST_DIR)/usr/include \
	PYTHON_MODULES_LIB="$(HOST_DIR)/lib $(HOST_DIR)/usr/lib"

HOST_PYTHON3_AUTORECONF = YES

define HOST_PYTHON3_CONFIGURE_CMDS
	(cd $(@D) && rm -rf config.cache; \
	        $(HOST_CONFIGURE_OPTS) \
		CFLAGS="$(HOST_CFLAGS)" \
		LDFLAGS="$(HOST_LDFLAGS)" \
                $(HOST_PYTHON3_CONF_ENV) \
		./configure \
		--prefix="$(HOST_DIR)/usr" \
		--sysconfdir="$(HOST_DIR)/etc" \
		$(HOST_PYTHON3_CONF_OPT) \
	)
endef

PYTHON3_DEPENDENCIES  = host-python3 libffi

HOST_PYTHON3_DEPENDENCIES = host-expat host-zlib

PYTHON3_INSTALL_STAGING = YES

ifeq ($(BR2_PACKAGE_PYTHON3_READLINE),y)
PYTHON3_DEPENDENCIES += readline
endif

ifeq ($(BR2_PACKAGE_PYTHON3_CURSES),y)
PYTHON3_DEPENDENCIES += ncurses
endif

ifeq ($(BR2_PACKAGE_PYTHON3_PYEXPAT),y)
PYTHON3_DEPENDENCIES += expat
PYTHON3_CONF_OPT += --with-expat=system
else
PYTHON3_CONF_OPT += --with-expat=none
endif

ifeq ($(BR2_PACKAGE_PYTHON3_SQLITE),y)
PYTHON3_DEPENDENCIES += sqlite
endif

ifeq ($(BR2_PACKAGE_PYTHON3_SSL),y)
PYTHON_DEPENDENCIES += openssl
endif

ifeq ($(BR2_PACKAGE_PYTHON3_BZIP2),y)
PYTHON_DEPENDENCIES += bzip2
endif

ifeq ($(BR2_PACKAGE_PYTHON3_ZLIB),y)
PYTHON3_DEPENDENCIES += zlib
endif

PYTHON3_CONF_ENV += \
	_PROJECT_BASE=$(PYTHON3_DIR) \
	_PYTHON_HOST_PLATFORM=$(BR2_HOSTARCH) \
	PYTHON_FOR_BUILD=$(HOST_PYTHON3_DIR)/python \
	PGEN_FOR_BUILD=$(HOST_PYTHON3_DIR)/Parser/pgen \
	ac_cv_have_long_long_format=yes \
	ac_cv_file__dev_ptmx=yes \
	ac_cv_file__dev_ptc=yes \

PYTHON3_CONF_OPT += \
	--without-cxx-main 	\
	--with-system-ffi	\
	--disable-pydoc		\
	--disable-test-modules	\
	--disable-lib2to3	\
	--disable-gdbm		\
	--disable-tk		\
	--disable-nis		\
	--disable-dbm

PYTHON3_MAKE_ENV = \
	_PROJECT_BASE=$(PYTHON3_DIR) \
	_PYTHON_HOST_PLATFORM=$(BR2_HOSTARCH) \
	PYTHON_MODULES_INCLUDE=$(STAGING_DIR)/usr/include \
	PYTHON_MODULES_LIB="$(STAGING_DIR)/lib $(STAGING_DIR)/usr/lib"

# python distutils adds -L$LIBDIR when linking binary extensions, causing
# trouble for cross compilation
define PYTHON3_FIXUP_LIBDIR
	$(SED) 's|^LIBDIR=.*|LIBDIR= $(STAGING_DIR)/usr/lib|' \
	   $(STAGING_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/config-3.3m/Makefile
endef

PYTHON3_POST_INSTALL_STAGING_HOOKS += PYTHON3_FIXUP_LIBDIR

#
# Development files removal
#
define PYTHON3_REMOVE_DEVFILES
	rm -f $(TARGET_DIR)/usr/bin/python$(PYTHON3_VERSION_MAJOR)-config
	rm -f $(TARGET_DIR)/usr/bin/python3-config
endef

ifneq ($(BR2_HAVE_DEVFILES),y)
PYTHON3_POST_INSTALL_TARGET_HOOKS += PYTHON3_REMOVE_DEVFILES
endif

#
# Remove useless files. In the config/ directory, only the Makefile
# and the pyconfig.h files are needed at runtime.
#
define PYTHON3_REMOVE_USELESS_FILES
	for i in `find $(TARGET_DIR)/usr/lib/python$(PYTHON3_VERSION_MAJOR)/config-3.3m/ \
		-type f -not -name pyconfig.h -a -not -name Makefile` ; do \
		rm -f $$i ; \
	done
endef

PYTHON3_POST_INSTALL_TARGET_HOOKS += PYTHON3_REMOVE_USELESS_FILES

PYTHON3_AUTORECONF = YES

$(eval $(autotools-package))
$(eval $(host-autotools-package))