[backfire] uhttpd: merge r28792
[openwrt-10.03/.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 # where to build (and put) .ipk packages
9 OPKG:= \
10   IPKG_TMP=$(TMP_DIR)/ipkg \
11   IPKG_INSTROOT=$(TARGET_DIR) \
12   IPKG_CONF_DIR=$(STAGING_DIR)/etc \
13   IPKG_OFFLINE_ROOT=$(TARGET_DIR) \
14   $(STAGING_DIR_HOST)/bin/opkg \
15         --offline-root $(TARGET_DIR) \
16         --force-depends \
17         --force-overwrite \
18         --force-postinstall \
19         --force-maintainer \
20         --add-dest root:/ \
21         --add-arch all:100 \
22         --add-arch $(ARCH_PACKAGES):200
23
24 # invoke ipkg-build with some default options
25 IPKG_BUILD:= \
26   ipkg-build -c -o 0 -g 0
27
28 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
29
30 define BuildIPKGVariable
31 ifdef Package/$(1)/$(2)
32   $(call shexport,Package/$(1)/$(2))
33   $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
34 endif
35 endef
36
37 PARENL :=(
38 PARENR :=)
39
40 dep_split=$(subst :,$(space),$(1))
41 dep_rem=$(subst !,,$(subst $(strip $(PARENL)),,$(subst $(strip $(PARENR)),,$(word 1,$(call dep_split,$(1))))))
42 dep_confvar=$(strip $(foreach cond,$(subst ||, ,$(call dep_rem,$(1))),$(CONFIG_$(cond))))
43 dep_pos=$(if $(call dep_confvar,$(1)),$(call dep_val,$(1)))
44 dep_neg=$(if $(call dep_confvar,$(1)),,$(call dep_val,$(1)))
45 dep_if=$(if $(findstring !,$(1)),$(call dep_neg,$(1)),$(call dep_pos,$(1)))
46 dep_val=$(word 2,$(call dep_split,$(1)))
47 strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
48 filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(call dep_if,$(dep)),$(dep)))
49
50 ifeq ($(DUMP),)
51   define BuildTarget/ipkg
52     IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
53     IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
54     INFO_$(1):=$(IPKG_STATE_DIR)/info/$(1).list
55     KEEP_$(1):=$(strip $(call Package/$(1)/conffiles))
56
57     ifeq ($(if $(VARIANT),$(BUILD_VARIANT)),$(VARIANT))
58     ifdef Package/$(1)/install
59       ifneq ($(CONFIG_PACKAGE_$(1))$(SDK)$(DEVELOPER),)
60         compile: $$(IPKG_$(1)) $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
61
62         ifeq ($(CONFIG_PACKAGE_$(1)),y)
63           install: $$(INFO_$(1))
64         endif
65       else
66         compile: $(1)-disabled
67         $(1)-disabled:
68                 @echo "WARNING: skipping $(1) -- package not selected"
69       endif
70     endif
71     endif
72
73     IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
74   
75     $(eval $(call BuildIPKGVariable,$(1),conffiles))
76     $(eval $(call BuildIPKGVariable,$(1),preinst))
77     $(eval $(call BuildIPKGVariable,$(1),postinst))
78     $(eval $(call BuildIPKGVariable,$(1),prerm))
79     $(eval $(call BuildIPKGVariable,$(1),postrm))
80
81     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
82         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
83         mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
84         $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
85         $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
86         $(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/
87         rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
88         touch $$@
89
90     $$(IPKG_$(1)): $(STAMP_BUILT)
91         @rm -f $(PACKAGE_DIR)/$(1)_*
92         rm -rf $$(IDIR_$(1))
93         mkdir -p $$(IDIR_$(1))/CONTROL
94         echo "Package: $(1)" > $$(IDIR_$(1))/CONTROL/control
95         echo "Version: $(VERSION)" >> $$(IDIR_$(1))/CONTROL/control
96         ( \
97                 DEPENDS='$(EXTRA_DEPENDS)'; \
98                 for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
99                         DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
100                 done; \
101                 echo "Depends: $$$$DEPENDS"; \
102                 echo "Provides: $(PROVIDES)"; \
103                 echo "Source: $(SOURCE)"; \
104                 echo "Section: $(SECTION)"; \
105                 echo "Status: unknown $(if $(filter hold,$(PKG_FLAGS)),hold,ok) not-installed"; \
106                 echo "Essential: $(if $(filter essential,$(PKG_FLAGS)),yes,no)"; \
107                 echo "Priority: $(PRIORITY)"; \
108                 echo "Maintainer: $(MAINTAINER)"; \
109                 echo "Architecture: $(PKGARCH)"; \
110                 echo "Installed-Size: 0"; \
111                 echo -n "Description: "; getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
112         ) >> $$(IDIR_$(1))/CONTROL/control
113         chmod 644 $$(IDIR_$(1))/CONTROL/control
114         (cd $$(IDIR_$(1))/CONTROL; \
115                 $($(1)_COMMANDS) \
116         )
117         $(call Package/$(1)/install,$$(IDIR_$(1)))
118         mkdir -p $(PACKAGE_DIR)
119         -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' | $(XARGS) rm -rf
120         $(RSTRIP) $$(IDIR_$(1))
121
122     ifneq ($$(KEEP_$(1)),)
123                 @( \
124                         keepfiles=""; \
125                         for x in $$(KEEP_$(1)); do \
126                                 [ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
127                         done; \
128                         [ -z "$keepfiles" ] || { \
129                                 mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
130                                 for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
131                         }; \
132                 )
133     endif
134
135         $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
136         @[ -f $$(IPKG_$(1)) ] || false 
137
138     $$(INFO_$(1)): $$(IPKG_$(1))
139         @[ -d $(TARGET_DIR)/tmp ] || mkdir -p $(TARGET_DIR)/tmp
140         $(OPKG) install $$(IPKG_$(1))
141         $(if $(filter-out essential,$(PKG_FLAGS)),for flag in $(filter-out essential,$(PKG_FLAGS)); do $(OPKG) flag $$$$flag $(1); done)
142
143     $(1)-clean:
144         rm -f $(PACKAGE_DIR)/$(1)_*
145
146     clean: $(1)-clean
147
148   endef
149 endif