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
8__package_mk:=1
9
10all: $(if $(DUMP),dumpinfo,compile)
11
12PKG_BUILD_DIR ?= $(BUILD_DIR)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
13PKG_INSTALL_DIR ?= $(PKG_BUILD_DIR)/ipkg-install
14PKG_MD5SUM ?= unknown
15PKG_BUILD_PARALLEL ?=
16
17ifneq ($(CONFIG_PKG_BUILD_USE_JOBSERVER),)
18  MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) -j)
19else
20  MAKE_J:=-j$(CONFIG_PKG_BUILD_JOBS)
21endif
22
23ifeq ($(strip $(PKG_BUILD_PARALLEL)),0)
24PKG_JOBS?=-j1
25else
26PKG_JOBS?=$(if $(PKG_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),\
27    $(if $(CONFIG_PKG_BUILD_PARALLEL),$(MAKE_J),-j1),-j1)
28endif
29
30include $(INCLUDE_DIR)/prereq.mk
31include $(INCLUDE_DIR)/host.mk
32include $(INCLUDE_DIR)/unpack.mk
33include $(INCLUDE_DIR)/depends.mk
34
35STAMP_NO_AUTOREBUILD=$(wildcard $(PKG_BUILD_DIR)/.no_autorebuild)
36PREV_STAMP_PREPARED:=$(if $(STAMP_NO_AUTOREBUILD),$(wildcard $(PKG_BUILD_DIR)/.prepared*))
37ifneq ($(PREV_STAMP_PREPARED),)
38  STAMP_PREPARED:=$(PREV_STAMP_PREPARED)
39  CONFIG_AUTOREBUILD:=
40else
41  STAMP_PREPARED=$(PKG_BUILD_DIR)/.prepared$(if $(QUILT)$(DUMP),,_$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),))$(call confvar,$(PKG_PREPARED_DEPENDS)))
42endif
43STAMP_CONFIGURED:=$(PKG_BUILD_DIR)/.configured$(if $(DUMP),,_$(call confvar,$(PKG_CONFIG_DEPENDS)))
44STAMP_CONFIGURED_WILDCARD=$(patsubst %_$(call confvar,$(PKG_CONFIG_DEPENDS)),%_*,$(STAMP_CONFIGURED))
45STAMP_BUILT:=$(PKG_BUILD_DIR)/.built
46STAMP_INSTALLED:=$(STAGING_DIR)/stamp/.$(PKG_NAME)_installed
47
48STAGING_FILES_LIST:=$(PKG_NAME)$(if $(BUILD_VARIANT),.$(BUILD_VARIANT),).list
49ifneq ($(if $(CONFIG_SRC_TREE_OVERRIDE),$(wildcard ./git-src)),)
50  USE_GIT_TREE:=1
51  QUILT:=1
52endif
53
54PKG_DIR_NAME:=$(lastword $(subst /,$(space),$(CURDIR)))
55PKG_INSTALL_STAMP:=$(PKG_INFO_DIR)/$(PKG_DIR_NAME).$(if $(BUILD_VARIANT),$(BUILD_VARIANT),default).install
56
57include $(INCLUDE_DIR)/download.mk
58include $(INCLUDE_DIR)/quilt.mk
59include $(INCLUDE_DIR)/package-defaults.mk
60include $(INCLUDE_DIR)/package-dumpinfo.mk
61include $(INCLUDE_DIR)/package-ipkg.mk
62include $(INCLUDE_DIR)/package-bin.mk
63include $(INCLUDE_DIR)/autotools.mk
64
65override MAKEFLAGS=
66CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
67CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
68SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
69PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig
70unexport QUIET
71
72ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)
73  ifneq ($(if $(QUILT),,$(CONFIG_AUTOREBUILD)),)
74    define Build/Autoclean
75      $(PKG_BUILD_DIR)/.dep_files: $(STAMP_PREPARED)
76      $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(STAMP_PREPARED),$(PKG_BUILD_DIR)/.dep_files,-x "*/.dep_*")
77      $(if $(filter prepare,$(MAKECMDGOALS)),,$(call rdep,$(PKG_BUILD_DIR),$(STAMP_BUILT),,-x "*/.dep_*" -x "*/ipkg*"))
78    endef
79  endif
80endif
81
82ifeq ($(CONFIG_$(PKG_NAME)_USE_CUSTOM_SOURCE_DIR),y)
83# disable load stage
84PKG_SOURCE_URL:=
85# add hook to install a link to customer source path of dedicated package
86Hooks/Prepare/Pre += prepare_custom_source_directory
87ifeq ($(filter autoreconf,$(Hooks/Configure/Pre)),)
88  Hooks/Configure/Pre += autoreconf_target
89endif
90# define empty default action
91define Build/Prepare/Default
92    @:
93endef
94endif
95
96define Download/default
97  FILE:=$(PKG_SOURCE)
98  URL:=$(PKG_SOURCE_URL)
99  SUBDIR:=$(PKG_SOURCE_SUBDIR)
100  PROTO:=$(PKG_SOURCE_PROTO)
101  $(if $(PKG_SOURCE_MIRROR),MIRROR:=$(filter 1,$(PKG_MIRROR)))
102  $(if $(PKG_MIRROR_MD5SUM),MIRROR_MD5SUM:=$(PKG_MIRROR_MD5SUM))
103  VERSION:=$(PKG_SOURCE_VERSION)
104  MD5SUM:=$(PKG_MD5SUM)
105endef
106
107ifdef USE_GIT_TREE
108  define Build/Prepare/Default
109    mkdir -p $(PKG_BUILD_DIR)
110    ln -s $(CURDIR)/git-src $(PKG_BUILD_DIR)/.git
111    ( cd $(PKG_BUILD_DIR); git checkout .)
112  endef
113endif
114
115define Build/Exports/Default
116  $(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 $$(p))
117  $(1) : export STAGING_PREFIX=$$(STAGING_DIR)/usr
118  $(1) : export PATH=$$(TARGET_PATH_PKG)
119  $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
120  $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
121  $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
122  $(1) : export CCACHE_DIR:=$(STAGING_DIR)/ccache
123endef
124Build/Exports=$(Build/Exports/Default)
125
126define Build/DefaultTargets
127  $(if $(QUILT),$(Build/Quilt))
128  $(if $(USE_GIT_TREE),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
129  $(call Build/Autoclean)
130
131  download:
132    $(foreach hook,$(Hooks/Download),
133        $(call $(hook))$(sep)
134    )
135
136  $(STAMP_PREPARED) : export PATH=$$(TARGET_PATH_PKG)
137  $(STAMP_PREPARED):
138    @-rm -rf $(PKG_BUILD_DIR)
139    @mkdir -p $(PKG_BUILD_DIR)
140    $(foreach hook,$(Hooks/Prepare/Pre),$(call $(hook))$(sep))
141    $(Build/Prepare)
142    $(foreach hook,$(Hooks/Prepare/Post),$(call $(hook))$(sep))
143    touch $$@
144
145  $(call Build/Exports,$(STAMP_CONFIGURED))
146  $(STAMP_CONFIGURED): $(STAMP_PREPARED)
147    $(foreach hook,$(Hooks/Configure/Pre),$(call $(hook))$(sep))
148    $(Build/Configure)
149    $(foreach hook,$(Hooks/Configure/Post),$(call $(hook))$(sep))
150    rm -f $(STAMP_CONFIGURED_WILDCARD)
151    touch $$@
152
153  $(call Build/Exports,$(STAMP_BUILT))
154  $(STAMP_BUILT): $(STAMP_CONFIGURED)
155    $(foreach hook,$(Hooks/Compile/Pre),$(call $(hook))$(sep))
156    $(Build/Compile)
157    $(foreach hook,$(Hooks/Compile/Post),$(call $(hook))$(sep))
158    $(Build/Install)
159    $(foreach hook,$(Hooks/Install/Post),$(call $(hook))$(sep))
160    touch $$@
161
162  $(STAMP_INSTALLED) : export PATH=$$(TARGET_PATH_PKG)
163  $(STAMP_INSTALLED): $(STAMP_BUILT)
164    $(SUBMAKE) -j1 clean-staging
165    rm -rf $(TMP_DIR)/stage-$(PKG_NAME)
166    mkdir -p $(TMP_DIR)/stage-$(PKG_NAME)/host $(STAGING_DIR)/packages $(STAGING_DIR_HOST)/packages
167    $(foreach hook,$(Hooks/InstallDev/Pre),\
168        $(call $(hook),$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)$(sep)\
169    )
170    $(call Build/InstallDev,$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)
171    $(foreach hook,$(Hooks/InstallDev/Post),\
172        $(call $(hook),$(TMP_DIR)/stage-$(PKG_NAME),$(TMP_DIR)/stage-$(PKG_NAME)/host)$(sep)\
173    )
174    if [ -d $(TMP_DIR)/stage-$(PKG_NAME) ]; then \
175        (cd $(TMP_DIR)/stage-$(PKG_NAME); find ./ > $(TMP_DIR)/stage-$(PKG_NAME).files); \
176        $(call locked, \
177            mv $(TMP_DIR)/stage-$(PKG_NAME).files $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) && \
178            $(CP) $(TMP_DIR)/stage-$(PKG_NAME)/* $(STAGING_DIR)/; \
179        ,staging-dir); \
180    fi
181    rm -rf $(TMP_DIR)/stage-$(PKG_NAME)
182    touch $$@
183
184  ifdef Build/InstallDev
185    compile: $(STAMP_INSTALLED)
186  endif
187
188  define Build/DefaultTargets
189  endef
190
191  prepare: $(STAMP_PREPARED)
192  configure: $(STAMP_CONFIGURED)
193  dist: $(STAMP_CONFIGURED)
194  distcheck: $(STAMP_CONFIGURED)
195endef
196
197define Build/IncludeOverlay
198  $(eval -include $(wildcard $(TOPDIR)/overlay/*/$(PKG_NAME).mk))
199  define Build/IncludeOverlay
200  endef
201endef
202
203define BuildPackage
204  $(Build/IncludeOverlay)
205  $(eval $(Package/Default))
206  $(eval $(Package/$(1)))
207
208ifdef DESCRIPTION
209$$(error DESCRIPTION:= is obsolete, use Package/PKG_NAME/description)
210endif
211
212ifndef Package/$(1)/description
213define Package/$(1)/description
214    $(TITLE)
215endef
216endif
217
218  $(foreach FIELD, TITLE CATEGORY SECTION VERSION,
219    ifeq ($($(FIELD)),)
220      $$(error Package/$(1) is missing the $(FIELD) field)
221    endif
222  )
223
224  $(call shexport,Package/$(1)/description)
225  $(call shexport,Package/$(1)/config)
226
227  $(if $(DUMP), \
228    $(Dumpinfo/Package), \
229    $(foreach target, \
230      $(if $(Package/$(1)/targets),$(Package/$(1)/targets), \
231        $(if $(PKG_TARGETS),$(PKG_TARGETS), ipkg) \
232      ), $(BuildTarget/$(target)) \
233    ) \
234  )
235  $(if $(PKG_HOST_ONLY)$(DUMP),,$(call Build/DefaultTargets,$(1)))
236endef
237
238define pkg_install_files
239    $(foreach install_file,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_file)`; $(INSTALL_DATA) $(2)/$(install_file) $(3)/`dirname $(install_file)`;)
240endef
241
242define pkg_install_bin
243    $(foreach install_apps,$(1),$(INSTALL_DIR) $(3)/`dirname $(install_apps)`; $(INSTALL_BIN) $(2)/$(install_apps) $(3)/`dirname $(install_apps)`;)
244endef
245
246Build/Prepare=$(call Build/Prepare/Default,)
247Build/Configure=$(call Build/Configure/Default,)
248Build/Compile=$(call Build/Compile/Default,)
249Build/Install=$(if $(PKG_INSTALL),$(call Build/Install/Default,))
250Build/Dist=$(call Build/Dist/Default,)
251Build/DistCheck=$(call Build/DistCheck/Default,)
252
253.NOTPARALLEL:
254
255.PHONY: prepare-package-install
256prepare-package-install:
257    @mkdir -p $(PKG_INFO_DIR)
258    @touch $(PKG_INSTALL_STAMP).clean
259    @echo "$(filter-out essential,$(PKG_FLAGS))" > $(PKG_INSTALL_STAMP).flags
260
261$(PACKAGE_DIR):
262    mkdir -p $@
263    
264dumpinfo:
265download:
266prepare:
267configure:
268compile: prepare-package-install
269install: compile
270clean-staging: FORCE
271    rm -f $(STAMP_INSTALLED)
272    @-(\
273        cd "$(STAGING_DIR)"; \
274        if [ -f packages/$(STAGING_FILES_LIST) ]; then \
275            cat packages/$(STAGING_FILES_LIST) | xargs -r rm -f 2>/dev/null; \
276        fi; \
277    )
278
279clean: clean-staging FORCE
280    $(call Build/UninstallDev,$(STAGING_DIR),$(STAGING_DIR_HOST))
281    $(Build/Clean)
282    rm -f $(STAGING_DIR)/packages/$(STAGING_FILES_LIST) $(STAGING_DIR_HOST)/packages/$(STAGING_FILES_LIST)
283    rm -rf $(PKG_BUILD_DIR)
284
285dist:
286    $(Build/Dist)
287   
288distcheck:
289    $(Build/DistCheck)
290

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