Root/include/package.mk

1#
2# Copyright (C) 2006-2008 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7
8all: $(if $(DUMP),dumpinfo,compile)
9
10PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
11PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
12PKG_MD5SUM ?= unknown
13PKG_BUILD_PARALLEL ?=
14
15ifeq ($(strip $(PKG_BUILD_PARALLEL)),0)
16PKG_JOBS?=-j1
17else
18PKG_JOBS?=$(if $(PKG_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),\
19    $(if $(CONFIG_PKG_BUILD_PARALLEL),-j$(CONFIG_PKG_BUILD_JOBS),-j1),-j1)
20endif
21
22include $(INCLUDE_DIR)/prereq.mk
23include $(INCLUDE_DIR)/host.mk
24include $(INCLUDE_DIR)/unpack.mk
25include $(INCLUDE_DIR)/depends.mk
26
27STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
28PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
29ifneq ($(PREV_STAMP_PREPARED),)
30  STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
31  CONFIG_AUTOREBUILD:=
32else
33  STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
34endif
35STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
36STAMP_CONFIGURED_WILDCARD=$(patsubst %_$(call confvar,$(PKG_CONFIG_DEPENDS)),%_*,$(STAMP_CONFIGURED))
37STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
38STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_NAME)_installed
39
40STAGING_FILES_LIST:=$(PKG_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),).list
41ifneq ($(if $(CONFIG_SRC_TREE_OVERRIDE),$(wildcard ./git-src)),)
42  USE_GIT_TREE:=1
43  QUILT:=1
44endif
45
46include $(INCLUDE_DIR)/download.mk
47include $(INCLUDE_DIR)/quilt.mk
48include $(INCLUDE_DIR)/package-defaults.mk
49include $(INCLUDE_DIR)/package-dumpinfo.mk
50include $(INCLUDE_DIR)/package-ipkg.mk
51include $(INCLUDE_DIR)/package-bin.mk
52include $(INCLUDE_DIR)/autotools.mk
53
54override MAKEFLAGS=
55CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
56CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
57SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
58PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig
59
60ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
61  ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
62    define Build/Autoclean
63      $(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
64      $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
65      $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
66    endef
67  endif
68endif
69
70ifeq ($(CONFIG_$(PKG_NAME)_USE_CUSTOM_SOURCE_DIR),y)
71# disable load stage
72PKG_SOURCE_URL:=
73# add hook to install a link to customer source path of dedicated package
74Hooks/Prepare/Pre += prepare_custom_source_directory
75# define empty default action
76define Build/Prepare/Default
77    @:
78endef
79endif
80
81define Download/default
82  FILE:=$(PKG_SOURCE)
83  URL:=$(PKG_SOURCE_URL)
84  SUBDIR:=$(PKG_SOURCE_SUBDIR)
85  PROTO:=$(PKG_SOURCE_PROTO)
86  $(if $(PKG_SOURCE_MIRROR),MIRROR:=$(filter 1,$(PKG_MIRROR)))
87  $(if $(PKG_MIRROR_MD5SUM),MIRROR_MD5SUM:=$(PKG_MIRROR_MD5SUM))
88  VERSION:=$(PKG_SOURCE_VERSION)
89  MD5SUM:=$(PKG_MD5SUM)
90endef
91
92ifdef USE_GIT_TREE
93  define Build/Prepare/Default
94    mkdir -p $(PKG_BUILD_DIR)
95    ln -s $(CURDIR)/git-src $(PKG_BUILD_DIR)/.git
96    ( cd $(PKG_BUILD_DIR); git checkout .)
97  endef
98endif
99
100define Build/Exports/Default
101  $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR)/usr/share/aclocal $$(STAGING_DIR)/usr/share/aclocal-* $$(STAGING_DIR)/host/share/aclocal $$(STAGING_DIR)/host/share/aclocal-*),-I $$(p))
102  $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
103  $(1) : export PATH=$$(TARGET_PATH_PKG)
104  $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
105  $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
106  $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
107  $(1) : export CCACHE_DIR:=$(STAGING_DIR)/ccache
108endef
109Build/Exports=$(Build/Exports/Default)
110
111define Build/DefaultTargets
112  $(if $(QUILT),$(Build/Quilt))
113  $(if $(USE_GIT_TREE),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
114  $(call Build/Autoclean)
115
116  download:
117    $(foreach hook,$(Hooks/Download),
118        $(call $(hook))$(sep)
119    )
120
121  $(STAMP_PREPARED) : export PATH=$$(TARGET_PATH_PKG)
122  $(STAMP_PREPARED):
123    @-rm -rf $(PKG_BUILD_DIR)
124    @mkdir -p $(PKG_BUILD_DIR)
125    $(foreach hook,$(Hooks/Prepare/Pre),$(call $(hook))$(sep))
126    $(Build/Prepare)
127    $(foreach hook,$(Hooks/Prepare/Post),$(call $(hook))$(sep))
128    touch $$@
129
130  $(call Build/Exports,$(STAMP_CONFIGURED))
131  $(STAMP_CONFIGURED): $(STAMP_PREPARED)
132    $(foreach hook,$(Hooks/Configure/Pre),$(call $(hook))$(sep))
133    $(Build/Configure)
134    $(foreach hook,$(Hooks/Configure/Post),$(call $(hook))$(sep))
135    rm -f $(STAMP_CONFIGURED_WILDCARD)
136    touch $$@
137
138  $(call Build/Exports,$(STAMP_BUILT))
139  $(STAMP_BUILT): $(STAMP_CONFIGURED)
140    $(foreach hook,$(Hooks/Compile/Pre),$(call $(hook))$(sep))
141    $(Build/Compile)
142    $(foreach hook,$(Hooks/Compile/Post),$(call $(hook))$(sep))
143    $(Build/Install)
144    $(foreach hook,$(Hooks/Install/Post),$(call $(hook))$(sep))
145    touch $$@
146
147  $(STAMP_INSTALLED) : export PATH=$$(TARGET_PATH_PKG)
148  $(STAMP_INSTALLED): $(STAMP_BUILT)
149    $(SUBMAKE) -j1 clean-staging
150    rm -rf $(TMP_DIR)/stage-$(PKG_NAME)
151    mkdir -p $(TMP_DIR)/stage-$(PKG_NAME)/host $(STAGING_DIR)/packages $(STAGING_DIR_HOST)/packages
152    $(foreach hook,$(Hooks/InstallDev/Pre),\
153        $(call $(hook),$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)$(sep)\
154    )
155    $(call Build/InstallDev,$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)
156    $(foreach hook,$(Hooks/InstallDev/Post),\
157        $(call $(hook),$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)$(sep)\
158    )
159    if [ -d $(TMP_DIR)/stage-$(PKG_NAME) ]; then \
160        (cd $(TMP_DIR)/stage-$(PKG_NAME); find ./ > $(TMP_DIR)/stage-$(PKG_NAME).files); \
161        $(call locked, \
162            mv $(TMP_DIR)/stage-$(PKG_NAME).files $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) && \
163            $(CP) $(TMP_DIR)/stage-$(PKG_NAME)/* $(STAGING_DIR)/; \
164        ,staging-dir); \
165    fi
166    rm -rf $(TMP_DIR)/stage-$(PKG_NAME)
167    touch $$@
168
169  ifdef Build/InstallDev
170    compile: $(STAMP_INSTALLED)
171  endif
172
173  define Build/DefaultTargets
174  endef
175
176  prepare: $(STAMP_PREPARED)
177  configure: $(STAMP_CONFIGURED)
178  dist: $(STAMP_CONFIGURED)
179  distcheck: $(STAMP_CONFIGURED)
180endef
181
182define Build/IncludeOverlay
183  $(eval -include $(wildcard $(TOPDIR)/overlay/*/$(PKG_NAME).mk))
184  define Build/IncludeOverlay
185  endef
186endef
187
188define BuildPackage
189  $(Build/IncludeOverlay)
190  $(eval $(Package/Default))
191  $(eval $(Package/$(1)))
192
193ifdef DESCRIPTION
194$$(error DESCRIPTION:= is obsolete, use Package/PKG_NAME/description)
195endif
196
197ifndef Package/$(1)/description
198define Package/$(1)/description
199    $(TITLE)
200endef
201endif
202
203  $(foreach FIELD, TITLE CATEGORY PRIORITY SECTION VERSION,
204    ifeq ($($(FIELD)),)
205      $$(error Package/$(1) is missing the $(FIELD) field)
206    endif
207  )
208
209  $(call shexport,Package/$(1)/description)
210  $(call shexport,Package/$(1)/config)
211
212  $(if $(DUMP), \
213    $(Dumpinfo/Package), \
214    $(foreach target, \
215      $(if $(Package/$(1)/targets),$(Package/$(1)/targets), \
216        $(if $(PKG_TARGETS),$(PKG_TARGETS), ipkg) \
217      ), $(BuildTarget/$(target)) \
218    ) \
219  )
220  $(if $(PKG_HOST_ONLY)$(DUMP),,$(call Build/DefaultTargets,$(1)))
221endef
222
223define pkg_install_files
224    $(foreach install_file,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_file)`; $(INSTALL_DATA) $(2)/$(install_file) $(3)/`dirname $(install_file)`;)
225endef
226
227define pkg_install_bin
228    $(foreach install_apps,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_apps)`; $(INSTALL_BIN) $(2)/$(install_apps) $(3)/`dirname $(install_apps)`;)
229endef
230
231Build/Prepare=$(call Build/Prepare/Default,)
232Build/Configure=$(call Build/Configure/Default,)
233Build/Compile=$(call Build/Compile/Default,)
234Build/Install=$(if $(PKG_INSTALL),$(call Build/Install/Default,))
235Build/Dist=$(call Build/Dist/Default,)
236Build/DistCheck=$(call Build/DistCheck/Default,)
237
238$(PACKAGE_DIR):
239    mkdir -p $@
240    
241dumpinfo:
242download:
243prepare:
244configure:
245compile:
246install:
247clean-staging: FORCE
248    rm -f $(STAMP_INSTALLED)
249    @-(\
250        cd "$(STAGING_DIR)"; \
251        if [ -f packages/$(STAGING_FILES_LIST) ]; then \
252            cat packages/$(STAGING_FILES_LIST) | xargs -r rm -f 2>/dev/null; \
253        fi; \
254    )
255
256clean: clean-staging FORCE
257    $(call Build/UninstallDev,$(STAGING_DIR),$(STAGING_DIR_HOST))
258    $(Build/Clean)
259    rm -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) $(STAGING_DIR_HOST)/packages/$(STAGING_FILES_LIST)
260    rm -rf $(PKG_BUILD_DIR)
261
262dist:
263    $(Build/Dist)
264   
265distcheck:
266    $(Build/DistCheck)
267

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