provide default PKG_BUILD_DIR for packages missing a PKG_VERSION
[openwrt/openwrt.git] / include / package.mk
1 #
2 # Copyright (C) 2006-2007 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 all: $(if $(DUMP),dumpinfo,compile)
9
10 PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
11 PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
12 PKG_MD5SUM ?= unknown
13
14 include $(INCLUDE_DIR)/prereq.mk
15 include $(INCLUDE_DIR)/host.mk
16 include $(INCLUDE_DIR)/unpack.mk
17 include $(INCLUDE_DIR)/depends.mk
18
19 STAMP_PREPARED:=$(PKG_BUILD_DIR)/.prepared$(if $(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPEND),)))
20 STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured
21 STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
22
23 include $(INCLUDE_DIR)/quilt.mk
24 include $(INCLUDE_DIR)/package-defaults.mk
25 include $(INCLUDE_DIR)/package-dumpinfo.mk
26 include $(INCLUDE_DIR)/package-ipkg.mk
27
28 override MAKEFLAGS=
29 export CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
30
31 ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
32 ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
33 define Build/Autoclean
34 $(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
35 $(call rdep,${CURDIR} $(PKG_FILE_DEPEND),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
36 $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
37 endef
38 endif
39 endif
40
41
42 define Build/DefaultTargets
43 ifneq ($(strip $(PKG_SOURCE_URL)),)
44 download: $(DL_DIR)/$(PKG_SOURCE)
45
46 $(DL_DIR)/$(PKG_SOURCE):
47 mkdir -p $(DL_DIR)
48 $(SCRIPT_DIR)/download.pl "$(DL_DIR)" "$(PKG_SOURCE)" "$(PKG_MD5SUM)" $(PKG_SOURCE_URL)
49
50 $(STAMP_PREPARED): $(DL_DIR)/$(PKG_SOURCE)
51 endif
52
53 $(call Build/Autoclean)
54
55 $(STAMP_PREPARED):
56 @-rm -rf $(PKG_BUILD_DIR)
57 @mkdir -p $(PKG_BUILD_DIR)
58 $(Build/Prepare)
59 touch $$@
60
61 $(STAMP_CONFIGURED): $(STAMP_PREPARED)
62 $(Build/Configure)
63 touch $$@
64
65 $(STAMP_BUILT): $(STAMP_CONFIGURED)
66 $(Build/Compile)
67 $(Build/InstallDev)
68 touch $$@
69
70 ifdef Build/InstallDev
71 compile: $(STAMP_BUILT)
72 endif
73
74 define Build/DefaultTargets
75 endef
76 endef
77
78 define BuildPackage
79 $(eval $(Package/Default))
80 $(eval $(Package/$(1)))
81
82 # <HACK> Support obsolete DESCRIPTION field
83 ifndef Package/$(1)/description
84 define Package/$(1)/description
85 $(TITLE)$(subst \,
86 ,\ $(DESCRIPTION))
87 endef
88 endif
89 # </HACK>
90
91 $(foreach FIELD, TITLE CATEGORY PRIORITY SECTION VERSION,
92 ifeq ($($(FIELD)),)
93 $$(error Package/$(1) is missing the $(FIELD) field)
94 endif
95 )
96
97 $(call shexport,Package/$(1)/description)
98 $(call shexport,Package/$(1)/config)
99
100 $(Dumpinfo)
101 $(BuildIPKG)
102 endef
103
104 # prevent libtool from setting rpath when linking
105 define libtool_disable_rpath
106 find $(PKG_BUILD_DIR) -name 'libtool' | $(XARGS) \
107 $(SED) 's,^hardcode_libdir_flag_spec=.*,hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ ",g'
108 endef
109
110 # prevent libtool from linking against host development libraries
111 define libtool_fixup_libdir
112 find $(PKG_BUILD_DIR) -name '*.la' | $(XARGS) \
113 $(SED) "s,^libdir='/usr/lib',libdir='$(strip $(1))/usr/lib',g"
114 endef
115
116 define Build/Prepare
117 $(call Build/Prepare/Default,)
118 endef
119
120 define Build/Configure
121 $(call Build/Configure/Default,)
122 endef
123
124 define Build/Compile
125 $(call Build/Compile/Default,)
126 endef
127
128 define Build/Compile/PyMod
129 cd $(PKG_BUILD_DIR); \
130 $(1) \
131 CFLAGS='-I$(STAGING_DIR)/usr/include' \
132 LDFLAGS='$(TARGET_LDFLAGS) -L$(STAGING_DIR)/usr/lib' \
133 $(STAGING_DIR)/usr/bin/hostpython ./setup.py $(2) \
134 --prefix=$(PKG_INSTALL_DIR)/usr
135 endef
136
137 $(PACKAGE_DIR):
138 mkdir -p $@
139
140 dumpinfo:
141 download:
142 prepare: $(STAMP_PREPARED)
143 configure: $(STAMP_CONFIGURED)
144 compile:
145 install:
146 clean: FORCE
147 $(Build/UninstallDev)
148 $(Build/Clean)
149 @rm -f $(STAGING_DIR)/stamp/.$(PKG_NAME)-installed
150 @rm -rf $(PKG_BUILD_DIR)