Support force-disabling per-package parallel build with {PKG,HOST}_BUILD_PARALLEL:=0
[openwrt/svn-archive/archive.git] / include / host-build.mk
1 #
2 # Copyright (C) 2006-2010 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 HOST_BUILD_DIR ?= $(BUILD_DIR_HOST)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
9 HOST_INSTALL_DIR ?= $(HOST_BUILD_DIR)/host-install
10 HOST_BUILD_PARALLEL ?=
11
12 ifeq ($(strip $(HOST_BUILD_PARALLEL)),0)
13 HOST_JOBS?=-j1
14 else
15 HOST_JOBS?=-j$(if $(HOST_BUILD_PARALLEL)$(CONFIG_PKG_DEFAULT_PARALLEL),\
16 $(if $(CONFIG_PKG_BUILD_PARALLEL),$(CONFIG_PKG_BUILD_JOBS),1))
17 endif
18
19 include $(INCLUDE_DIR)/host.mk
20 include $(INCLUDE_DIR)/unpack.mk
21 include $(INCLUDE_DIR)/depends.mk
22
23 BUILD_TYPES += host
24 HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared$(if $(HOST_QUILT)$(DUMP),,$(shell $(call find_md5,${CURDIR} $(PKG_FILE_DEPENDS),)))
25 HOST_STAMP_CONFIGURED:=$(HOST_BUILD_DIR)/.configured
26 HOST_STAMP_BUILT:=$(HOST_BUILD_DIR)/.built
27 HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.$(PKG_NAME)_installed
28
29 override MAKEFLAGS=
30
31 include $(INCLUDE_DIR)/download.mk
32 include $(INCLUDE_DIR)/quilt.mk
33
34 Host/Patch:=$(Host/Patch/Default)
35 ifneq ($(strip $(HOST_UNPACK)),)
36 define Host/Prepare/Default
37 $(HOST_UNPACK)
38 $(Host/Patch)
39 endef
40 endif
41
42 define Host/Prepare
43 $(call Host/Prepare/Default)
44 endef
45
46 HOST_CONFIGURE_VARS = \
47 CFLAGS="$(HOST_CFLAGS)" \
48 CPPFLAGS="$(HOST_CFLAGS)" \
49 LDFLAGS="$(HOST_LDFLAGS)" \
50 SHELL="$(BASH)"
51
52 HOST_CONFIGURE_ARGS = \
53 --target=$(GNU_HOST_NAME) \
54 --host=$(GNU_HOST_NAME) \
55 --build=$(GNU_HOST_NAME) \
56 --program-prefix="" \
57 --program-suffix="" \
58 --prefix=$(STAGING_DIR_HOST) \
59 --exec-prefix=$(STAGING_DIR_HOST) \
60 --sysconfdir=$(STAGING_DIR_HOST)/etc \
61 --localstatedir=$(STAGING_DIR_HOST)/var
62
63 HOST_CONFIGURE_CMD = ./configure
64
65 define Host/Configure/Default
66 (cd $(HOST_BUILD_DIR)/$(3); \
67 if [ -x configure ]; then \
68 $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/$(3)/ && \
69 $(2) \
70 $(HOST_CONFIGURE_CMD) \
71 $(HOST_CONFIGURE_VARS) \
72 $(HOST_CONFIGURE_ARGS) \
73 $(1); \
74 fi \
75 )
76 endef
77
78 define Host/Configure
79 $(call Host/Configure/Default)
80 endef
81
82 define Host/Compile/Default
83 $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) $(1)
84 endef
85
86 define Host/Compile
87 $(call Host/Compile/Default)
88 endef
89
90 define Host/Install/Default
91 $(_SINGLE)$(MAKE) -C $(HOST_BUILD_DIR) install
92 endef
93
94 define Host/Install
95 $(call Host/Install/Default)
96 endef
97
98
99 ifneq ($(if $(HOST_QUILT),,$(CONFIG_AUTOREBUILD)),)
100 define HostHost/Autoclean
101 $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(HOST_STAMP_PREPARED))
102 $(if $(if $(Host/Compile),$(filter prepare,$(MAKECMDGOALS)),1),,$(call rdep,$(HOST_BUILD_DIR),$(HOST_STAMP_BUILT)))
103 endef
104 endif
105
106 define Download/default
107 FILE:=$(PKG_SOURCE)
108 URL:=$(PKG_SOURCE_URL)
109 PROTO:=$(PKG_SOURCE_PROTO)
110 SUBDIR:=$(PKG_SOURCE_SUBDIR)
111 VERSION:=$(PKG_SOURCE_VERSION)
112 MD5SUM:=$(PKG_MD5SUM)
113 endef
114
115 define Host/Exports/Default
116 $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR_HOST)/share/aclocal $$(STAGING_DIR_HOST)/share/aclocal-*),-I $$(p))
117 $(1) : export STAGING_PREFIX=$$(STAGING_DIR_HOST)
118 $(1) : export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig
119 $(1) : export PKG_CONFIG_LIBDIR=$$(STAGING_DIR_HOST)/lib/pkgconfig
120 endef
121 Host/Exports=$(Host/Exports/Default)
122
123 ifndef DUMP
124 define HostBuild
125 $(if $(HOST_QUILT),$(Host/Quilt))
126 $(if $(if $(PKG_HOST_ONLY),,$(STAMP_PREPARED)),,$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default)))
127 $(if $(DUMP),,$(call HostHost/Autoclean))
128
129 $(HOST_STAMP_PREPARED):
130 @-rm -rf $(HOST_BUILD_DIR)
131 @mkdir -p $(HOST_BUILD_DIR)
132 $(call Host/Prepare)
133 touch $$@
134
135 $(call Host/Exports,$(HOST_STAMP_CONFIGURED))
136 $(HOST_STAMP_CONFIGURED): $(HOST_STAMP_PREPARED)
137 $(call Host/Configure)
138 touch $$@
139
140 $(call Host/Exports,$(HOST_STAMP_BUILT))
141 ifdef Host/Install
142 host-install: $(if $(STAMP_BUILT),$(HOST_STAMP_BUILT),$(HOST_STAMP_INSTALLED))
143 endif
144
145 ifndef STAMP_BUILT
146 prepare: host-prepare
147 compile: host-compile
148 install: host-install
149 clean: host-clean
150 update: host-update
151
152 $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
153 $(call Host/Compile)
154 touch $$@
155
156 $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT)
157 $(call Host/Install)
158 mkdir -p $$(shell dirname $$@)
159 touch $$@
160 else
161 $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
162 $(call Host/Compile)
163 $(call Host/Install)
164 touch $$@
165 endif
166 host-prepare: $(HOST_STAMP_PREPARED)
167 host-configure: $(HOST_STAMP_CONFIGURED)
168 host-compile: $(HOST_STAMP_BUILT)
169 host-install:
170 host-clean: FORCE
171 $(call Host/Clean)
172 $(call Host/Uninstall)
173 rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_INSTALLED) $(HOST_STAMP_BUILT)
174
175 endef
176
177 download:
178 prepare:
179 compile:
180 install:
181 clean:
182
183 endif
184