source: trunk/include/package-ipkg.mk @ 17504

Last change on this file since 17504 was 17504, checked in by nbd, 7 years ago

do not fail on empty packages

File size: 3.9 KB
Line 
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
9IPKG:= \
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  $(SCRIPT_DIR)/ipkg -force-defaults -force-depends
15
16# invoke ipkg-build with some default options
17IPKG_BUILD:= \
18  ipkg-build -c -o 0 -g 0
19
20IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
21
22define BuildIPKGVariable
23  $(call shexport,Package/$(1)/$(2))
24  $(1)_COMMANDS += var2file "$(call shvar,Package/$(1)/$(2))" $(2);
25endef
26
27dep_split=$(subst :,$(space),$(1))
28dep_confvar=CONFIG_$(word 1,$(call dep_split,$(1)))
29dep_val=$(word 2,$(call dep_split,$(1)))
30strip_deps=$(strip $(subst +,,$(filter-out @%,$(1))))
31filter_deps=$(foreach dep,$(call strip_deps,$(1)),$(if $(findstring :,$(dep)),$(if $($(call dep_confvar,$(dep))),$(call dep_val,$(dep))),$(dep)))
32
33ifeq ($(DUMP),)
34  define BuildTarget/ipkg
35    IPKG_$(1):=$(PACKAGE_DIR)/$(1)_$(VERSION)_$(PKGARCH).ipk
36    IDIR_$(1):=$(PKG_BUILD_DIR)/ipkg-$(PKGARCH)/$(1)
37    INFO_$(1):=$(IPKG_STATE_DIR)/info/$(1).list
38
39    ifdef Package/$(1)/install
40      ifneq ($(CONFIG_PACKAGE_$(1))$(SDK)$(DEVELOPER),)
41        compile: $$(IPKG_$(1)) $(STAGING_DIR_ROOT)/stamp/.$(1)_installed
42
43        ifeq ($(CONFIG_PACKAGE_$(1)),y)
44          install: $$(INFO_$(1))
45        endif
46      else
47        compile: $(1)-disabled
48        $(1)-disabled:
49                @echo "WARNING: skipping $(1) -- package not selected"
50      endif
51    endif
52
53    IDEPEND_$(1):=$$(call filter_deps,$$(DEPENDS))
54 
55    $(eval $(call BuildIPKGVariable,$(1),conffiles))
56    $(eval $(call BuildIPKGVariable,$(1),preinst))
57    $(eval $(call BuildIPKGVariable,$(1),postinst))
58    $(eval $(call BuildIPKGVariable,$(1),prerm))
59    $(eval $(call BuildIPKGVariable,$(1),postrm))
60
61    $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(STAMP_BUILT)
62        rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
63        mkdir -p $(STAGING_DIR_ROOT)/stamp $(STAGING_DIR_ROOT)/tmp-$(1)
64        $(call Package/$(1)/install,$(STAGING_DIR_ROOT)/tmp-$(1))
65        $(call Package/$(1)/install_lib,$(STAGING_DIR_ROOT)/tmp-$(1))
66        $(CP) $(STAGING_DIR_ROOT)/tmp-$(1)/. $(STAGING_DIR_ROOT)/
67        rm -rf $(STAGING_DIR_ROOT)/tmp-$(1)
68        touch $$@
69
70    $$(IPKG_$(1)): $(STAGING_DIR)/etc/ipkg.conf $(STAMP_BUILT)
71        @rm -f $(PACKAGE_DIR)/$(1)_*
72        rm -rf $$(IDIR_$(1))
73        mkdir -p $$(IDIR_$(1))/CONTROL
74        echo "Package: $(1)" > $$(IDIR_$(1))/CONTROL/control
75        echo "Version: $(VERSION)" >> $$(IDIR_$(1))/CONTROL/control
76        ( \
77                DEPENDS='$(EXTRA_DEPENDS)'; \
78                for depend in $$(filter-out @%,$$(IDEPEND_$(1))); do \
79                        DEPENDS=$$$${DEPENDS:+$$$$DEPENDS, }$$$${depend##+}; \
80                done; \
81                echo "Depends: $$$$DEPENDS"; \
82                echo "Provides: $(PROVIDES)"; \
83                echo "Source: $(SOURCE)"; \
84                echo "Section: $(SECTION)"; \
85                echo "Priority: $(PRIORITY)"; \
86                echo "Maintainer: $(MAINTAINER)"; \
87                echo "Architecture: $(PKGARCH)"; \
88                echo "Installed-Size: 1"; \
89                echo -n "Description: "; getvar $(call shvar,Package/$(1)/description) | sed -e 's,^[[:space:]]*, ,g'; \
90        ) >> $$(IDIR_$(1))/CONTROL/control
91        chmod 644 $$(IDIR_$(1))/CONTROL/control
92        (cd $$(IDIR_$(1))/CONTROL; \
93                $($(1)_COMMANDS) \
94        )
95        $(call Package/$(1)/install,$$(IDIR_$(1)))
96        mkdir -p $(PACKAGE_DIR)
97        -find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' | $(XARGS) rm -rf
98        $(RSTRIP) $$(IDIR_$(1))
99        SIZE=`cd $$(IDIR_$(1)); du -bs --exclude=./CONTROL . 2>/dev/null | cut -f1`; \
100        $(SED) "s|^\(Installed-Size:\).*|\1 $$$$SIZE|g" $$(IDIR_$(1))/CONTROL/control
101        $(IPKG_BUILD) $$(IDIR_$(1)) $(PACKAGE_DIR)
102        @[ -f $$(IPKG_$(1)) ] || false 
103
104    $$(INFO_$(1)): $$(IPKG_$(1))
105        $(IPKG) install $$(IPKG_$(1))
106
107    $(1)-clean:
108        rm -f $(PACKAGE_DIR)/$(1)_*
109
110    clean: $(1)-clean
111
112  endef
113
114  $(STAGING_DIR)/etc/ipkg.conf:
115        mkdir -p $(STAGING_DIR)/etc
116        echo "dest root /" > $(STAGING_DIR)/etc/ipkg.conf
117        echo "option offline_root $(TARGET_DIR)" >> $(STAGING_DIR)/etc/ipkg.conf
118
119endif
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