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

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