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