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Commit | Line | Data |
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1da177e4 LT |
1 | # =========================================================================== |
2 | # Kernel configuration targets | |
3 | # These targets are used from top-level makefile | |
4 | ||
03fa25da | 5 | PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \ |
281c9dad | 6 | localmodconfig localyesconfig |
1da177e4 | 7 | |
61bee204 AV |
8 | ifdef KBUILD_KCONFIG |
9 | Kconfig := $(KBUILD_KCONFIG) | |
10 | else | |
daa93fab | 11 | Kconfig := arch/$(SRCARCH)/Kconfig |
61bee204 | 12 | endif |
e703f75d | 13 | |
1da177e4 | 14 | xconfig: $(obj)/qconf |
e703f75d | 15 | $< $(Kconfig) |
1da177e4 LT |
16 | |
17 | gconfig: $(obj)/gconf | |
e703f75d | 18 | $< $(Kconfig) |
1da177e4 LT |
19 | |
20 | menuconfig: $(obj)/mconf | |
e703f75d | 21 | $< $(Kconfig) |
1da177e4 LT |
22 | |
23 | config: $(obj)/conf | |
e703f75d | 24 | $< $(Kconfig) |
1da177e4 LT |
25 | |
26 | oldconfig: $(obj)/conf | |
e703f75d | 27 | $< -o $(Kconfig) |
1da177e4 LT |
28 | |
29 | silentoldconfig: $(obj)/conf | |
32197c7f | 30 | $(Q)mkdir -p include/generated |
e703f75d | 31 | $< -s $(Kconfig) |
1da177e4 | 32 | |
03fa25da | 33 | localmodconfig: $(obj)/streamline_config.pl $(obj)/conf |
17263baf | 34 | $(Q)mkdir -p include/generated |
463bf900 | 35 | $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config |
a7c02602 SR |
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 | |
03fa25da SR |
46 | $(Q)rm -f .tmp.config |
47 | ||
48586218 | 48 | localyesconfig: $(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 |
a7c02602 SR |
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 | |
281c9dad SR |
62 | $(Q)rm -f .tmp.config |
63 | ||
1020026f | 64 | # Create new linux.pot file |
b70e325c SR |
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 | 67 | update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h |
1020026f EG |
68 | $(Q)echo " GEN config" |
69 | $(Q)xgettext --default-domain=linux \ | |
b70e325c SR |
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`; \ |
1020026f EG |
77 | do \ |
78 | echo " GEN $$i"; \ | |
4217516e | 79 | $(obj)/kxgettext $$i \ |
1020026f EG |
80 | >> $(obj)/config.pot; \ |
81 | done ) | |
82 | $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
b70e325c SR |
83 | --output $(obj)/linux.pot |
84 | $(Q)rm -f arch/um/Kconfig.arch | |
85 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 86 | |
4f193362 | 87 | PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig |
1da177e4 LT |
88 | |
89 | randconfig: $(obj)/conf | |
e703f75d | 90 | $< -r $(Kconfig) |
1da177e4 LT |
91 | |
92 | allyesconfig: $(obj)/conf | |
e703f75d | 93 | $< -y $(Kconfig) |
1da177e4 LT |
94 | |
95 | allnoconfig: $(obj)/conf | |
e703f75d | 96 | $< -n $(Kconfig) |
1da177e4 LT |
97 | |
98 | allmodconfig: $(obj)/conf | |
e703f75d | 99 | $< -m $(Kconfig) |
1da177e4 LT |
100 | |
101 | defconfig: $(obj)/conf | |
102 | ifeq ($(KBUILD_DEFCONFIG),) | |
e703f75d | 103 | $< -d $(Kconfig) |
1da177e4 | 104 | else |
2266cfd5 | 105 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
e703f75d | 106 | $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
107 | endif |
108 | ||
109 | %_defconfig: $(obj)/conf | |
e703f75d | 110 | $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
111 | |
112 | # Help text used by make help | |
113 | help: | |
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' |
1da177e4 LT |
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 | |
2982de69 SR |
128 | # lxdialog stuff |
129 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
130 | ||
e9e40e14 | 131 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 SR |
132 | # we really need to do so. (Do not call gcc as part of make mrproper) |
133 | HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) | |
134 | HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) | |
135 | ||
136 | HOST_EXTRACFLAGS += -DLOCALE | |
137 | ||
2982de69 | 138 | |
1da177e4 LT |
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 |
1da177e4 LT |
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 | ||
2982de69 SR |
150 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
151 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
152 | ||
1da177e4 | 153 | conf-objs := conf.o zconf.tab.o |
2982de69 | 154 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
3b9fa093 | 155 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 156 | |
c29121b7 SR |
157 | hostprogs-y := conf qconf gconf kxgettext |
158 | ||
159 | ifeq ($(MAKECMDGOALS),menuconfig) | |
160 | hostprogs-y += mconf | |
161 | endif | |
162 | ||
1da177e4 LT |
163 | ifeq ($(MAKECMDGOALS),xconfig) |
164 | qconf-target := 1 | |
165 | endif | |
166 | ifeq ($(MAKECMDGOALS),gconfig) | |
167 | gconf-target := 1 | |
168 | endif | |
169 | ||
170 | ||
171 | ifeq ($(qconf-target),1) | |
172 | qconf-cxxobjs := qconf.o | |
173 | qconf-objs := kconfig_load.o zconf.tab.o | |
174 | endif | |
175 | ||
176 | ifeq ($(gconf-target),1) | |
177 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
178 | endif | |
179 | ||
180 | clean-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 | 182 | clean-files += mconf qconf gconf |
1020026f | 183 | clean-files += config.pot linux.pot |
1da177e4 | 184 | |
6e588f6d SR |
185 | # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) |
186 | PHONY += $(obj)/dochecklxdialog | |
187 | $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog | |
188 | $(obj)/dochecklxdialog: | |
189 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) | |
190 | ||
191 | always := dochecklxdialog | |
192 | ||
aa1e5ef5 SR |
193 | # Add environment specific flags |
194 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 195 | |
1da177e4 LT |
196 | # generated files seem to need this to find local include files |
197 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
198 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
199 | ||
b3a5225f RZ |
200 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
201 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 202 | |
37193147 AB |
203 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
204 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
205 | -D LKC_DIRECT_LINK |
206 | ||
1da177e4 LT |
207 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
208 | ||
209 | ifeq ($(qconf-target),1) | |
b3a5225f | 210 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
211 | -include $(obj)/.tmp_qtcheck |
212 | ||
213 | # QT needs some extra effort... | |
214 | $(obj)/.tmp_qtcheck: | |
b3a5225f RZ |
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 \ |
b3a5225f RZ |
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 "*"; \ | |
9ae57004 SR |
229 | echo "* Unable to find the QT3 installation. Please make sure that"; \ |
230 | echo "* the QT3 development package is correctly installed and"; \ | |
b3a5225f RZ |
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 "*"; \ |
b3a5225f RZ |
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" >> $@ | |
1da177e4 LT |
254 | endif |
255 | ||
256 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
257 | ||
258 | ifeq ($(gconf-target),1) | |
259 | -include $(obj)/.tmp_gtkcheck | |
260 | ||
261 | # GTK needs some extra effort, too... | |
262 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
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 \ | |
1da177e4 LT |
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 | |
280 | endif | |
281 | ||
7a88488b | 282 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 LT |
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 $@ |
1da177e4 LT |
292 | |
293 | $(obj)/lkc_defs.h: $(src)/lkc_proto.h | |
294 | sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' | |
295 | ||
46d26319 EG |
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 | |
1da177e4 LT |
299 | |
300 | ### | |
7a88488b | 301 | # The following requires flex/bison/gperf |
1da177e4 LT |
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 | ||
306 | ifdef LKC_GENPARSER | |
307 | ||
491d7110 RZ |
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 |
1da177e4 LT |
311 | |
312 | %.tab.c: %.y | |
491d7110 RZ |
313 | bison -l -b $* -p $(notdir $*) $< |
314 | cp $@ $@_shipped | |
1da177e4 LT |
315 | |
316 | lex.%.c: %.l | |
491d7110 RZ |
317 | flex -L -P$(notdir $*) -o$@ $< |
318 | cp $@ $@_shipped | |
1da177e4 | 319 | |
7a88488b RZ |
320 | %.hash.c: %.gperf |
321 | gperf < $< > $@ | |
322 | cp $@ $@_shipped | |
323 | ||
1da177e4 | 324 | endif |