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kconfig: Create include/generated for localmodconfig
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1# ===========================================================================
2# Kernel configuration targets
3# These targets are used from top-level makefile
4
03fa25da 5PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \
281c9dad 6 localmodconfig localyesconfig
1da177e4 7
61bee204
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8ifdef KBUILD_KCONFIG
9Kconfig := $(KBUILD_KCONFIG)
10else
daa93fab 11Kconfig := arch/$(SRCARCH)/Kconfig
61bee204 12endif
e703f75d 13
1da177e4 14xconfig: $(obj)/qconf
e703f75d 15 $< $(Kconfig)
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16
17gconfig: $(obj)/gconf
e703f75d 18 $< $(Kconfig)
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19
20menuconfig: $(obj)/mconf
e703f75d 21 $< $(Kconfig)
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22
23config: $(obj)/conf
e703f75d 24 $< $(Kconfig)
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25
26oldconfig: $(obj)/conf
e703f75d 27 $< -o $(Kconfig)
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28
29silentoldconfig: $(obj)/conf
32197c7f 30 $(Q)mkdir -p include/generated
e703f75d 31 $< -s $(Kconfig)
1da177e4 32
03fa25da 33localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
17263baf 34 $(Q)mkdir -p include/generated
463bf900 35 $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config
a7c02602
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36 $(Q)if [ -f .config ]; then \
37 cmp -s .tmp.config .config || \
38 (mv -f .config .config.old.1; \
39 mv -f .tmp.config .config; \
40 $(obj)/conf -s $(Kconfig); \
41 mv -f .config.old.1 .config.old) \
42 else \
43 mv -f .tmp.config .config; \
44 $(obj)/conf -s $(Kconfig); \
45 fi
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46 $(Q)rm -f .tmp.config
47
48586218 48localyesconfig: $(obj)/streamline_config.pl $(obj)/conf
17263baf 49 $(Q)mkdir -p include/generated
463bf900 50 $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config
281c9dad 51 $(Q)sed -i s/=m/=y/ .tmp.config
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52 $(Q)if [ -f .config ]; then \
53 cmp -s .tmp.config .config || \
54 (mv -f .config .config.old.1; \
55 mv -f .tmp.config .config; \
56 $(obj)/conf -s $(Kconfig); \
57 mv -f .config.old.1 .config.old) \
58 else \
59 mv -f .tmp.config .config; \
60 $(obj)/conf -s $(Kconfig); \
61 fi
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62 $(Q)rm -f .tmp.config
63
1020026f 64# Create new linux.pot file
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65# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
66# The symlink is used to repair a deficiency in arch/um
46d26319 67update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
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68 $(Q)echo " GEN config"
69 $(Q)xgettext --default-domain=linux \
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70 --add-comments --keyword=_ --keyword=N_ \
71 --from-code=UTF-8 \
72 --files-from=scripts/kconfig/POTFILES.in \
73 --output $(obj)/config.pot
74 $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
75 $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch
4217516e 76 $(Q)(for i in `ls arch/*/Kconfig`; \
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77 do \
78 echo " GEN $$i"; \
4217516e 79 $(obj)/kxgettext $$i \
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80 >> $(obj)/config.pot; \
81 done )
82 $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
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83 --output $(obj)/linux.pot
84 $(Q)rm -f arch/um/Kconfig.arch
85 $(Q)rm -f $(obj)/config.pot
3b9fa093 86
4f193362 87PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
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88
89randconfig: $(obj)/conf
e703f75d 90 $< -r $(Kconfig)
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91
92allyesconfig: $(obj)/conf
e703f75d 93 $< -y $(Kconfig)
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94
95allnoconfig: $(obj)/conf
e703f75d 96 $< -n $(Kconfig)
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97
98allmodconfig: $(obj)/conf
e703f75d 99 $< -m $(Kconfig)
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100
101defconfig: $(obj)/conf
102ifeq ($(KBUILD_DEFCONFIG),)
e703f75d 103 $< -d $(Kconfig)
1da177e4 104else
2266cfd5 105 @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
e703f75d 106 $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
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107endif
108
109%_defconfig: $(obj)/conf
e703f75d 110 $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig)
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111
112# Help text used by make help
113help:
114 @echo ' config - Update current config utilising a line-oriented program'
115 @echo ' menuconfig - Update current config utilising a menu based program'
116 @echo ' xconfig - Update current config utilising a QT based front-end'
117 @echo ' gconfig - Update current config utilising a GTK based front-end'
118 @echo ' oldconfig - Update current config utilising a provided .config as base'
03fa25da 119 @echo ' localmodconfig - Update current config disabling modules not loaded'
281c9dad 120 @echo ' localyesconfig - Update current config converting local mods to core'
590a5857 121 @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
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122 @echo ' randconfig - New config with random answer to all options'
123 @echo ' defconfig - New config with default answer to all options'
124 @echo ' allmodconfig - New config selecting modules when possible'
125 @echo ' allyesconfig - New config where all options are accepted with yes'
e11f0496 126 @echo ' allnoconfig - New config where all options are answered with no'
1da177e4 127
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128# lxdialog stuff
129check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh
130
e9e40e14 131# Use recursively expanded variables so we do not call gcc unless
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132# we really need to do so. (Do not call gcc as part of make mrproper)
133HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
134HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
135
136HOST_EXTRACFLAGS += -DLOCALE
137
2982de69 138
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139# ===========================================================================
140# Shared Makefile for the various kconfig executables:
141# conf: Used for defconfig, oldconfig and related targets
6f26e5e4 142# mconf: Used for the menuconfig target
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143# Utilizes the lxdialog package
144# qconf: Used for the xconfig target
145# Based on QT which needs to be installed to compile it
146# gconf: Used for the gconfig target
147# Based on GTK which needs to be installed to compile it
148# object files used by all kconfig flavours
149
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150lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
151lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
152
1da177e4 153conf-objs := conf.o zconf.tab.o
2982de69 154mconf-objs := mconf.o zconf.tab.o $(lxdialog)
3b9fa093 155kxgettext-objs := kxgettext.o zconf.tab.o
1da177e4 156
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157hostprogs-y := conf qconf gconf kxgettext
158
159ifeq ($(MAKECMDGOALS),menuconfig)
160 hostprogs-y += mconf
161endif
162
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163ifeq ($(MAKECMDGOALS),xconfig)
164 qconf-target := 1
165endif
166ifeq ($(MAKECMDGOALS),gconfig)
167 gconf-target := 1
168endif
169
170
171ifeq ($(qconf-target),1)
172qconf-cxxobjs := qconf.o
173qconf-objs := kconfig_load.o zconf.tab.o
174endif
175
176ifeq ($(gconf-target),1)
177gconf-objs := gconf.o kconfig_load.o zconf.tab.o
178endif
179
180clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
46d26319 181 .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
145c9047 182clean-files += mconf qconf gconf
1020026f 183clean-files += config.pot linux.pot
1da177e4 184
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185# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
186PHONY += $(obj)/dochecklxdialog
187$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
188$(obj)/dochecklxdialog:
189 $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
190
191always := dochecklxdialog
192
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193# Add environment specific flags
194HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))
70a6a0cb 195
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196# generated files seem to need this to find local include files
197HOSTCFLAGS_lex.zconf.o := -I$(src)
198HOSTCFLAGS_zconf.tab.o := -I$(src)
199
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200HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
201HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
1da177e4 202
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203HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
204HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
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205 -D LKC_DIRECT_LINK
206
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207$(obj)/qconf.o: $(obj)/.tmp_qtcheck
208
209ifeq ($(qconf-target),1)
b3a5225f 210$(obj)/.tmp_qtcheck: $(src)/Makefile
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211-include $(obj)/.tmp_qtcheck
212
213# QT needs some extra effort...
214$(obj)/.tmp_qtcheck:
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215 @set -e; echo " CHECK qt"; dir=""; pkg=""; \
216 pkg-config --exists qt 2> /dev/null && pkg=qt; \
217 pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
218 if [ -n "$$pkg" ]; then \
219 cflags="\$$(shell pkg-config $$pkg --cflags)"; \
220 libs="\$$(shell pkg-config $$pkg --libs)"; \
221 moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
222 dir="$$(pkg-config $$pkg --variable=prefix)"; \
ab919c06 223 else \
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224 for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
225 if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
226 done; \
227 if [ -z "$$dir" ]; then \
228 echo "*"; \
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229 echo "* Unable to find the QT3 installation. Please make sure that"; \
230 echo "* the QT3 development package is correctly installed and"; \
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231 echo "* either install pkg-config or set the QTDIR environment"; \
232 echo "* variable to the correct location."; \
233 echo "*"; \
234 false; \
235 fi; \
236 libpath=$$dir/lib; lib=qt; osdir=""; \
237 $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
238 osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
239 test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
240 test -f $$libpath/libqt-mt.so && lib=qt-mt; \
241 cflags="-I$$dir/include"; \
242 libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
243 moc="$$dir/bin/moc"; \
ab919c06 244 fi; \
b3a5225f 245 if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
1da177e4 246 echo "*"; \
b3a5225f 247 echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
1da177e4 248 echo "*"; \
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249 moc="/usr/bin/moc"; \
250 fi; \
251 echo "KC_QT_CFLAGS=$$cflags" > $@; \
252 echo "KC_QT_LIBS=$$libs" >> $@; \
253 echo "KC_QT_MOC=$$moc" >> $@
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254endif
255
256$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
257
258ifeq ($(gconf-target),1)
259-include $(obj)/.tmp_gtkcheck
260
261# GTK needs some extra effort, too...
262$(obj)/.tmp_gtkcheck:
37193147
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263 @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
264 if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
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265 touch $@; \
266 else \
267 echo "*"; \
268 echo "* GTK+ is present but version >= 2.0.0 is required."; \
269 echo "*"; \
270 false; \
271 fi \
272 else \
273 echo "*"; \
274 echo "* Unable to find the GTK+ installation. Please make sure that"; \
275 echo "* the GTK+ 2.0 development package is correctly installed..."; \
276 echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
277 echo "*"; \
278 false; \
279 fi
280endif
281
7a88488b 282$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
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283
284$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
285
286$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
287
288$(obj)/gconf.o: $(obj)/lkc_defs.h
289
290$(obj)/%.moc: $(src)/%.h
b3a5225f 291 $(KC_QT_MOC) -i $< -o $@
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292
293$(obj)/lkc_defs.h: $(src)/lkc_proto.h
294 sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
295
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296# Extract gconf menu items for I18N support
297$(obj)/gconf.glade.h: $(obj)/gconf.glade
298 intltool-extract --type=gettext/glade $(obj)/gconf.glade
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299
300###
7a88488b 301# The following requires flex/bison/gperf
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302# By default we use the _shipped versions, uncomment the following line if
303# you are modifying the flex/bison src.
304# LKC_GENPARSER := 1
305
306ifdef LKC_GENPARSER
307
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308$(obj)/zconf.tab.c: $(src)/zconf.y
309$(obj)/lex.zconf.c: $(src)/zconf.l
7a88488b 310$(obj)/zconf.hash.c: $(src)/zconf.gperf
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311
312%.tab.c: %.y
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313 bison -l -b $* -p $(notdir $*) $<
314 cp $@ $@_shipped
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315
316lex.%.c: %.l
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317 flex -L -P$(notdir $*) -o$@ $<
318 cp $@ $@_shipped
1da177e4 319
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320%.hash.c: %.gperf
321 gperf < $< > $@
322 cp $@ $@_shipped
323
1da177e4 324endif