ar71xx: build image for the WD My Net Wi-Fi Range Extender
[openwrt/svn-archive/archive.git] / include / package-ipkg.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 # invoke ipkg-build with some default options
9 IPKG_BUILD:= \
10 ipkg-build -c -o 0 -g 0
11
12 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
13
14 define BuildIPKGVariable
15 ifdef Package/$(1)/$(2)
16 $(call shexport,Package/$(1)/$(2))
17 $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
18 endif
19 endef
20
21 PARENL :=(
22 PARENR :=)
23
24 dep_split=$(subst :,$(space),$(1))
25 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
26 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(CONFIG_$(cond))))
27 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
28 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
29 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
30 dep_val=$(word 2,$(call dep_split,$(1)))
31 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
32 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
33
34 define AddDependency
35 $$(if $(1),$$(if $(2),$$(foreach pkg,$(1),$$(IPKG_$$(pkg))): $$(foreach pkg,$(2),$$(IPKG_$$(pkg)))))
36 endef
37
38 define FixupReverseDependencies
39 DEPS := $$(filter %:$(1),$$(IDEPEND))
40 DEPS := $$(patsubst %:$(1),%,$$(DEPS))
41 DEPS := $$(filter $$(DEPS),$$(IPKGS))
42 $(call AddDependency,$$(DEPS),$(1))
43 endef
44
45 define FixupDependencies
46 DEPS := $$(filter $(1):%,$$(IDEPEND))
47 DEPS := $$(patsubst $(1):%,%,$$(DEPS))
48 DEPS := $$(filter $$(DEPS),$$(IPKGS))
49 $(call AddDependency,$(1),$$(DEPS))
50 endef
51
52 ifneq ($(PKG_NAME),toolchain)
53 define CheckDependencies
54 @( \
55 rm -f $(PKG_INFO_DIR)/$(1).missing; \
56 ( \
57 export \
58 READELF=$(TARGET_CROSS)readelf \
59 OBJCOPY=$(TARGET_CROSS)objcopy \
60 XARGS="$(XARGS)"; \
61 $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
62 ) | while read FILE; do \
63 grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \
64 echo "$$$$FILE" >> $(PKG_INFO_DIR)/$(1).missing; \
65 done; \
66 if [ -f "$(PKG_INFO_DIR)/$(1).missing" ]; then \
67 echo "Package $(1) is missing dependencies for the following libraries:" >&2; \
68 cat "$(PKG_INFO_DIR)/$(1).missing" >&2; \
69 false; \
70 fi; \
71 )
72 endef
73 endif
74
75 ifeq ($(DUMP),)
76 define BuildTarget/ipkg
77 IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
78 IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
79 KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
80
81 ifeq ($(BUILD_VARIANT),$$(if $$(VARIANT),$$(VARIANT),$(BUILD_VARIANT)))
82 ifdef Package/$(1)/install
83 ifneq ($(CONFIG_PACKAGE_$(1))$(SDK)$(DEVELOPER),)
84 IPKGS += $(1)
85 compile: $$(IPKG_$(1)) $(PKG_INFO_DIR)/$(1).provides $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
86
87 ifeq ($(CONFIG_PACKAGE_$(1)),y)
88 .PHONY: $(PKG_INSTALL_STAMP).$(1)
89 compile: $(PKG_INSTALL_STAMP).$(1)
90 $(PKG_INSTALL_STAMP).$(1):
91 if [ -f $(PKG_INSTALL_STAMP).clean ]; then \
92 rm -f \
93 $(PKG_INSTALL_STAMP) \
94 $(PKG_INSTALL_STAMP).clean; \
95 fi; \
96 echo "$(1)" >> $(PKG_INSTALL_STAMP)
97 endif
98 else
99 compile: $(1)-disabled
100 $(1)-disabled:
101 @echo "WARNING: skipping $(1) -- package not selected" >&2
102 endif
103 endif
104 endif
105
106 DEPENDS:=$(call PKG_FIXUP_DEPENDS,$(1),$(DEPENDS))
107 IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
108 IDEPEND += $$(patsubst %,$(1):%,$$(IDEPEND_$(1)))
109 $(FixupDependencies)
110 $(FixupReverseDependencies)
111
112 $(eval $(call BuildIPKGVariable,$(1),conffiles))
113 $(eval $(call BuildIPKGVariable,$(1),preinst))
114 $(eval $(call BuildIPKGVariable,$(1),postinst))
115 $(eval $(call BuildIPKGVariable,$(1),prerm))
116 $(eval $(call BuildIPKGVariable,$(1),postrm))
117
118 $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
119 rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
120 mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
121 $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
122 $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
123 $(call locked,$(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
124 rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
125 touch $$@
126
127 $(PKG_INFO_DIR)/$(1).provides: $$(IPKG_$(1))
128 $$(IPKG_$(1)): $(STAMP_BUILT) $(INCLUDE_DIR)/package-ipkg.mk
129 @rm -rf $(PACKAGE_DIR)/$(1)_* $$(IDIR_$(1))
130 mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/CONTROL $(PKG_INFO_DIR)
131 $(call Package/$(1)/install,$$(IDIR_$(1)))
132 -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
133 @( \
134 find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
135 for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
136 if [ -f "$$$$file" ]; then \
137 cat $$$$file; \
138 fi; \
139 done; $(Package/$(1)/extra_provides) \
140 ) | sort -u > $(PKG_INFO_DIR)/$(1).provides
141 $(if $(PROVIDES),@for pkg in $(PROVIDES); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
142 $(CheckDependencies)
143
144 $(RSTRIP) $$(IDIR_$(1))
145 ( \
146 echo "Package: $(1)"; \
147 echo "Version: $(VERSION)"; \
148 DEPENDS='$(EXTRA_DEPENDS)'; \
149 for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
150 DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
151 done; \
152 [ -z "$$$$DEPENDS" ] || echo "Depends: $$$$DEPENDS"; \
153 $(if $(PROVIDES), echo "Provides: $(PROVIDES)"; ) \
154 echo "Source: $(SOURCE)"; \
155 $(if $(PKG_SOURCE), echo "SourceFile: $(PKG_SOURCE)"; ) \
156 $(if $(PKG_SOURCE_URL), echo "SourceURL: $(PKG_SOURCE_URL)"; ) \
157 $(if $(PKG_LICENSE), echo "License: $(PKG_LICENSE)"; ) \
158 $(if $(PKG_LICENSE_FILES), echo "LicenseFiles: $(PKG_LICENSE_FILES)"; ) \
159 echo "Section: $(SECTION)"; \
160 $(if $(filter hold,$(PKG_FLAGS)),echo "Status: unknown hold not-installed"; ) \
161 $(if $(filter essential,$(PKG_FLAGS)), echo "Essential: yes"; ) \
162 $(if $(MAINTAINER),echo "Maintainer: $(MAINTAINER)"; ) \
163 echo "Architecture: $(PKGARCH)"; \
164 echo "Installed-Size: 0"; \
165 echo -n "Description: "; $(SH_FUNC) getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
166 ) > $$(IDIR_$(1))/CONTROL/control
167 chmod 644 $$(IDIR_$(1))/CONTROL/control
168 $(SH_FUNC) (cd $$(IDIR_$(1))/CONTROL; \
169 $($(1)_COMMANDS) \
170 )
171
172 ifneq ($$(KEEP_$(1)),)
173 @( \
174 keepfiles=""; \
175 for x in $$(KEEP_$(1)); do \
176 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
177 done; \
178 [ -z "$$$$keepfiles" ] || { \
179 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
180 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
181 }; \
182 )
183 endif
184
185 $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
186 @[ -f $$(IPKG_$(1)) ]
187
188 $(1)-clean:
189 rm -f $(PACKAGE_DIR)/$(1)_*
190
191 clean: $(1)-clean
192
193 endef
194 endif