aboutsummaryrefslogtreecommitdiff
path: root/package/Makefile.package.in
blob: 16ce16af0c38f903817eac4a746f0d4f3ab15c0f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
################################################################################
# Generic package infrastructure
#
# This file implements an infrastructure that eases development of
# package .mk files. It should be used for all non-autotools based
# packages. Autotools-based packages should use the specialized
# autotools infrastructure in package/Makefile.autotools.in.
#
# See the Buildroot documentation for details on the usage of this
# infrastructure
#
# In terms of implementation, this generic infrastructure requires the
# .mk file to specify:
#
#   1. Metadata informations about the package: name, version,
#      download URL, etc.
#
#   2. Description of the commands to be executed to configure, build
#      and install the package
#
# The autotools infrastructure specializes this generic infrastructure
# by already implementing the configure, build and install steps.
################################################################################

# UPPERCASE Macro -- transform its argument to uppercase and replace dots and
# hyphens to underscores

# Heavily inspired by the up macro from gmsl (http://gmsl.sf.net)
# This is approx 5 times faster than forking a shell and tr, and
# as this macro is used a lot it matters
# This works by creating translation character pairs (E.G. a:A b:B)
# and then looping though all of them running $(subst from,to,text)
[FROM] := a b c d e f g h i j k l m n o p q r s t u v w x y z . -
[TO]   := A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _ _

UPPERCASE = $(strip $(eval __tmp := $1) \
     $(foreach c, $(join $(addsuffix :,$([FROM])),$([TO])), \
	$(eval __tmp :=	\
		$(subst $(word 1,$(subst :, ,$c)),$(word 2,$(subst :, ,$c)),\
			$(__tmp)))) \
     $(__tmp))

define KCONFIG_ENABLE_OPT
       $(SED) "/$(1)/d" $(2)
       echo "$(1)=y" >> $(2)
endef

define KCONFIG_SET_OPT
       $(SED) "/$(1)/d" $(3)
       echo "$(1)=$(2)" >> $(3)
endef

define KCONFIG_DISABLE_OPT
       $(SED) "/$(1)/d" $(2)
       echo "# $(1) is not set" >> $(2)
endef

# Define extractors for different archive suffixes
INFLATE.bz2  = $(BZCAT)
INFLATE.gz   = $(ZCAT)
INFLATE.tbz  = $(BZCAT)
INFLATE.tbz2 = $(BZCAT)
INFLATE.tgz  = $(ZCAT)
INFLATE.tar  = cat

# MESSAGE Macro -- display a message in bold type
MESSAGE = echo "$(TERM_BOLD)>>> $($(PKG)_NAME) $($(PKG)_VERSION) $(1)$(TERM_RESET)"
TERM_BOLD := $(shell tput smso)
TERM_RESET := $(shell tput rmso)

################################################################################
# DOWNLOAD -- Download helper. Will try to download source from:
# 1) BR2_PRIMARY_SITE if enabled
# 2) Download site
# 3) BR2_BACKUP_SITE if enabled
#
# Argument 1 is the source location
# Argument 2 is the source filename
#
# E.G. use like this:
# $(call DOWNLOAD,$(FOO_SITE),$(FOO_SOURCE))
################################################################################

# support make source-check/external-deps
ifneq ($(SPIDER),)
DOWNLOAD=$(WGET) -P $(DL_DIR) $(1)/$(2)
else
define DOWNLOAD
	$(Q)test -e $(DL_DIR)/$(2) || \
	for site in $(call qstrip,$(BR2_PRIMARY_SITE)) $(1) $(call qstrip,$(BR2_BACKUP_SITE)); \
	do $(WGET) -P $(DL_DIR) $$site/$(2) && exit; done
endef
endif

# Utility programs used to build packages
TAR ?= tar

# Automatically detect tar --strip-path/components option
TAR_STRIP_COMPONENTS := \
  $(shell $(TAR) --help | grep strip-path > /dev/null ; \
  if test $$? = 0 ; then \
   echo '--strip-path' ; \
  else \
   echo '--strip-components' ; \
  fi)

# Needed for the foreach loops to loop over the list of hooks, so that
# each hook call is properly separated by a newline.
define sep


endef

################################################################################
# Implicit targets -- produce a stamp file for each step of a package build
################################################################################

# Retrieve the archive
$(BUILD_DIR)/%/.stamp_downloaded:
# support make source-check/external-deps
ifeq ($(SPIDER),)
# Only show the download message if it isn't already downloaded
	$(Q)(test -e $(DL_DIR)/$($(PKG)_SOURCE) && \
		(test -z $($(PKG)_PATCH) || test -e $(DL_DIR)$($(PKG)_PATCH))) || \
		$(call MESSAGE,"Downloading")
endif
	$(call DOWNLOAD,$($(PKG)_SITE),$($(PKG)_SOURCE))
	$(if $($(PKG)_PATCH),$(call DOWNLOAD,$($(PKG)_SITE),$($(PKG)_PATCH)))
ifeq ($(SPIDER),)
	$(Q)mkdir -p $(@D)
	$(Q)touch $@
endif

# Unpack the archive
$(BUILD_DIR)/%/.stamp_extracted:
	@$(call MESSAGE,"Extracting")
	$(Q)mkdir -p $(@D)
	$(Q)$(INFLATE$(suffix $($(PKG)_SOURCE))) $(DL_DIR)/$($(PKG)_SOURCE) | \
	$(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $(@D) $(TAR_OPTIONS) -
# some packages have messed up permissions inside
	$(Q)chmod -R ug+rw $(@D)
	$(foreach hook,$($(PKG)_POST_EXTRACT_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Patch
#
# The NOHOSTPKG variable is the uppercased package name, without the
# HOST_ prefix, even for host packages. This allows to find the
# patches in the package directory, because $($(NOHOSTPKG)_NAME)
# expands to the package directory name.
#
$(BUILD_DIR)/%/.stamp_patched: NAMEVER = $($(NOHOSTPKG)_NAME)-$($(PKG)_VERSION)
$(BUILD_DIR)/%/.stamp_patched:
	@$(call MESSAGE,"Patching $($(PKG)_DIR_PREFIX)/$($(PKG)_NAME)")
	$(if $($(PKG)_PATCH),toolchain/patch-kernel.sh $(@D) $(DL_DIR) $($(PKG)_PATCH))
	$(Q)( \
	if test -d $($(PKG)_DIR_PREFIX)/$($(NOHOSTPKG)_NAME); then \
	  if test "$(wildcard $($(PKG)_DIR_PREFIX)/$($(NOHOSTPKG)_NAME)/$(NAMEVER)*.patch*)"; then \
	    toolchain/patch-kernel.sh $(@D) $($(PKG)_DIR_PREFIX)/$($(NOHOSTPKG)_NAME) $(NAMEVER)\*.patch $(NAMEVER)\*.patch.$(ARCH) || exit 1; \
	  else \
	    toolchain/patch-kernel.sh $(@D) $($(PKG)_DIR_PREFIX)/$($(NOHOSTPKG)_NAME) $($(NOHOSTPKG)_NAME)\*.patch $($(NOHOSTPKG)_NAME)\*.patch.$(ARCH) || exit 1; \
	    if test -d $($(PKG)_DIR_PREFIX)/$($(PKG)_NAME)/$(NAMEVER); then \
	      toolchain/patch-kernel.sh $(@D) $($(PKG)_DIR_PREFIX)/$($(NOHOSTPKG)_NAME)/$(NAMEVER) \*.patch \*.patch.$(ARCH) || exit 1; \
	    fi; \
	  fi; \
	fi; \
	)
	$(foreach hook,$($(PKG)_POST_PATCH_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Configure
$(BUILD_DIR)/%/.stamp_configured:
	@$(call MESSAGE,"Configuring")
	$($(PKG)_CONFIGURE_CMDS)
	$(foreach hook,$($(PKG)_POST_CONFIGURE_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Build
$(BUILD_DIR)/%/.stamp_built::
	@$(call MESSAGE,"Building")
	$($(PKG)_BUILD_CMDS)
	$(foreach hook,$($(PKG)_POST_BUILD_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Install to host dir
$(BUILD_DIR)/%/.stamp_host_installed:
	@$(call MESSAGE,'Installing to host directory')
	$($(PKG)_INSTALL_CMDS)
	$(foreach hook,$($(PKG)_POST_INSTALL_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Install to staging dir
$(BUILD_DIR)/%/.stamp_staging_installed:
	@$(call MESSAGE,'Installing to staging directory')
	$($(PKG)_INSTALL_STAGING_CMDS)
	$(foreach hook,$($(PKG)_POST_INSTALL_STAGING_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Install to target dir
$(BUILD_DIR)/%/.stamp_target_installed:
	@$(call MESSAGE,"Installing to target")
	$($(PKG)_INSTALL_TARGET_CMDS)
	$(foreach hook,$($(PKG)_POST_INSTALL_TARGET_HOOKS),$(call $(hook))$(sep))
	$(Q)touch $@

# Clean package
$(BUILD_DIR)/%/.stamp_cleaned:
	@$(call MESSAGE,"Cleaning up")
	$($(PKG)_CLEAN_CMDS)
	rm -f $(@D)/.stamp_built

# Uninstall package from target and staging
$(BUILD_DIR)/%/.stamp_uninstalled:
	@$(call MESSAGE,"Uninstalling")
	$($(PKG)_UNINSTALL_STAGING_CMDS)
	rm -f $($(PKG)_TARGET_INSTALL_STAGING)
	$($(PKG)_UNINSTALL_TARGET_CMDS)
	rm -f $($(PKG)_TARGET_INSTALL_TARGET) $($(PKG)_HOOK_POST_INSTALL)

# Remove package sources
$(BUILD_DIR)/%/.stamp_dircleaned:
	rm -Rf $(@D)

################################################################################
# GENTARGETS_INNER -- generates the make targets needed to build a
# generic package
#
#  argument 1 is the lowercase package name
#  argument 2 is the uppercase package name, including an HOST_ prefix
#             for host packages
#  argument 3 is the uppercase package name, without the HOST_ prefix
#             for host packages
#  argument 4 is the package directory prefix
#  argument 5 is the type (target or host)
################################################################################

define GENTARGETS_INNER

# Define default values for various package-related variables, if not
# already defined. For some variables (version, source, site and
# subdir), if they are undefined, we try to see if a variable without
# the HOST_ prefix is defined. If so, we use such a variable, so that
# these informations have only to be specified once, for both the
# target and host packages of a given .mk file.

$(2)_TYPE                       =  $(5)
$(2)_NAME			=  $(1)

ifndef $(2)_VERSION
 ifdef $(3)_VERSION
  $(2)_VERSION = $($(3)_VERSION)
 else
  $(2)_VERSION = undefined
 endif
endif

$(2)_DIR			=  $$(BUILD_DIR)/$(1)-$$($(2)_VERSION)

ifndef $(2)_SOURCE
 ifdef $(3)_SOURCE
  $(2)_SOURCE = $($(3)_SOURCE)
 else
  $(2)_SOURCE			?= $(1)-$$($(2)_VERSION).tar.gz
 endif
endif

ifndef $(2)_PATCH
 ifdef $(3)_PATCH
  $(2)_PATCH = $($(3)_PATCH)
 endif
endif

ifndef $(2)_SITE
 ifdef $(3)_SITE
  $(2)_SITE = $($(3)_SITE)
 else
  $(2)_SITE			?= \
	http://$$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/$(1)
 endif
endif

$(2)_DEPENDENCIES		?=
$(2)_INSTALL_STAGING		?= NO
$(2)_INSTALL_TARGET		?= YES
$(2)_DIR_PREFIX			= $(if $(4),$(4),$(TOP_SRCDIR)/package)

# define sub-target stamps
$(2)_TARGET_INSTALL_TARGET =	$$($(2)_DIR)/.stamp_target_installed
$(2)_TARGET_INSTALL_STAGING =	$$($(2)_DIR)/.stamp_staging_installed
$(2)_TARGET_INSTALL_HOST =      $$($(2)_DIR)/.stamp_host_installed
$(2)_TARGET_BUILD =		$$($(2)_DIR)/.stamp_built
$(2)_TARGET_CONFIGURE =		$$($(2)_DIR)/.stamp_configured
$(2)_TARGET_PATCH =		$$($(2)_DIR)/.stamp_patched
$(2)_TARGET_EXTRACT =		$$($(2)_DIR)/.stamp_extracted
$(2)_TARGET_SOURCE =		$$($(2)_DIR)/.stamp_downloaded
$(2)_TARGET_UNINSTALL =		$$($(2)_DIR)/.stamp_uninstalled
$(2)_TARGET_CLEAN =		$$($(2)_DIR)/.stamp_cleaned
$(2)_TARGET_DIRCLEAN =		$$($(2)_DIR)/.stamp_dircleaned

# new-style hooks
$(2)_POST_EXTRACT_HOOKS         ?=
$(2)_POST_PATCH_HOOKS           ?=
$(2)_POST_CONFIGURE_HOOKS       ?=
$(2)_POST_BUILD_HOOKS           ?=
$(2)_POST_INSTALL_HOOKS         ?=
$(2)_POST_INSTALL_STAGING_HOOKS ?=
$(2)_POST_INSTALL_TARGET_HOOKS  ?=

# old-style hooks
$(2)_HOOK_POST_EXTRACT =	$$($(2)_DIR)/.stamp_hook_post_extract
$(2)_HOOK_POST_CONFIGURE =	$$($(2)_DIR)/.stamp_hook_post_configure
$(2)_HOOK_POST_BUILD =		$$($(2)_DIR)/.stamp_hook_post_build
$(2)_HOOK_POST_INSTALL =	$$($(2)_DIR)/.stamp_hook_post_install

# human-friendly targets and target sequencing
$(1):			$(1)-install

ifeq ($$($(2)_TYPE),host)
$(1)-install:	        $(1)-install-host $$($(2)_HOOK_POST_INSTALL)
else
$(1)-install:		$(1)-install-staging $(1)-install-target \
			$$($(2)_HOOK_POST_INSTALL)
endif

ifeq ($$($(2)_INSTALL_TARGET),YES)
$(1)-install-target:	$(1)-build \
			$$($(2)_TARGET_INSTALL_TARGET)
else
$(1)-install-target:
endif

ifeq ($$($(2)_INSTALL_STAGING),YES)
$(1)-install-staging:	$(1)-build \
			$$($(2)_TARGET_INSTALL_STAGING)
else
$(1)-install-staging:
endif

$(1)-install-host:      $(1)-build $$($(2)_TARGET_INSTALL_HOST)

$(1)-build:		$(1)-configure \
			$$($(2)_TARGET_BUILD) \
			$$($(2)_HOOK_POST_BUILD)

$(1)-configure:		$(1)-patch \
			$$($(2)_TARGET_CONFIGURE) \
			$$($(2)_HOOK_POST_CONFIGURE)

$(1)-patch:		$(1)-extract $$($(2)_TARGET_PATCH)

$(1)-extract:		$(1)-depends \
			$$($(2)_TARGET_EXTRACT) \
			$$($(2)_HOOK_POST_EXTRACT)

$(1)-depends:		$(1)-source $$($(2)_DEPENDENCIES)

$(1)-show-depends:
			@echo $$($(2)_DEPENDENCIES)

$(1)-source:		$$($(2)_TARGET_SOURCE)

$(1)-uninstall:		$(1)-configure $$($(2)_TARGET_UNINSTALL)

$(1)-clean:		$(1)-uninstall \
			$$($(2)_TARGET_CLEAN)

$(1)-dirclean:		$$($(2)_TARGET_DIRCLEAN)

# define the PKG variable for all targets, containing the
# uppercase package variable prefix
$$($(2)_TARGET_INSTALL_TARGET):		PKG=$(2)
$$($(2)_TARGET_INSTALL_STAGING):	PKG=$(2)
$$($(2)_TARGET_INSTALL_HOST):           PKG=$(2)
$$($(2)_TARGET_BUILD):			PKG=$(2)
$$($(2)_TARGET_CONFIGURE):		PKG=$(2)
$$($(2)_TARGET_PATCH):			PKG=$(2)
$$($(2)_TARGET_PATCH):			NOHOSTPKG=$(3)
$$($(2)_TARGET_EXTRACT):		PKG=$(2)
$$($(2)_TARGET_SOURCE):			PKG=$(2)
$$($(2)_TARGET_UNINSTALL):		PKG=$(2)
$$($(2)_TARGET_CLEAN):			PKG=$(2)
$$($(2)_TARGET_DIRCLEAN):		PKG=$(2)
$$($(2)_HOOK_POST_EXTRACT):		PKG=$(2)
$$($(2)_HOOK_POST_CONFIGURE):		PKG=$(2)
$$($(2)_HOOK_POST_BUILD):		PKG=$(2)
$$($(2)_HOOK_POST_INSTALL):		PKG=$(2)

# define hook targets
# default hook behaviour: do nothing
$$($(2)_HOOK_POST_EXTRACT):
$$($(2)_HOOK_POST_CONFIGURE):
$$($(2)_HOOK_POST_BUILD):
$$($(2)_HOOK_POST_INSTALL):

# add package to the general list of targets if requested by the buildroot
# configuration

ifeq ($$(BR2_PACKAGE_$(2)),y)
TARGETS += $(1)
endif
endef

################################################################################
# GENTARGETS -- the target generator macro for generic packages
#
# Argument 1 is the package directory prefix [mandatory]
# Argument 2 is the lowercase package name   [mandatory]
# Argument 3 is "target" or "host"           [optional, default: "target"]
################################################################################

define GENTARGETS
ifeq ($(3),host)
# In the case of host packages, turn the package name "pkg" into "host-pkg"
$(call GENTARGETS_INNER,$(3)-$(2),$(call UPPERCASE,$(3)-$(2)),$(call UPPERCASE,$(2)),$(1),host)
else
# In the case of target packages, keep the package name "pkg"
$(call GENTARGETS_INNER,$(2),$(call UPPERCASE,$(2)),$(call UPPERCASE,$(2)),$(1),target)
endif
endef

# :mode=makefile: