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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 | |
4062f1a4 | 24 | $< --oldaskconfig $(Kconfig) |
1da177e4 | 25 | |
692d97c3 | 26 | nconfig: $(obj)/nconf |
27 | $< $(Kconfig) | |
28 | ||
1da177e4 | 29 | oldconfig: $(obj)/conf |
4062f1a4 | 30 | $< --$@ $(Kconfig) |
1da177e4 LT |
31 | |
32 | silentoldconfig: $(obj)/conf | |
32197c7f | 33 | $(Q)mkdir -p include/generated |
4062f1a4 | 34 | $< --$@ $(Kconfig) |
1da177e4 | 35 | |
03fa25da | 36 | localmodconfig: $(obj)/streamline_config.pl $(obj)/conf |
463bf900 | 37 | $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config |
4062f1a4 SR |
38 | $(Q)if [ -f .config ]; then \ |
39 | cmp -s .tmp.config .config || \ | |
40 | (mv -f .config .config.old.1; \ | |
41 | mv -f .tmp.config .config; \ | |
42 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
43 | mv -f .config.old.1 .config.old) \ | |
44 | else \ | |
45 | mv -f .tmp.config .config; \ | |
46 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
a7c02602 | 47 | fi |
03fa25da SR |
48 | $(Q)rm -f .tmp.config |
49 | ||
48586218 | 50 | localyesconfig: $(obj)/streamline_config.pl $(obj)/conf |
463bf900 | 51 | $(Q)perl $< $(srctree) $(Kconfig) > .tmp.config |
281c9dad | 52 | $(Q)sed -i s/=m/=y/ .tmp.config |
4062f1a4 SR |
53 | $(Q)if [ -f .config ]; then \ |
54 | cmp -s .tmp.config .config || \ | |
55 | (mv -f .config .config.old.1; \ | |
56 | mv -f .tmp.config .config; \ | |
57 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
58 | mv -f .config.old.1 .config.old) \ | |
59 | else \ | |
60 | mv -f .tmp.config .config; \ | |
61 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
a7c02602 | 62 | fi |
281c9dad SR |
63 | $(Q)rm -f .tmp.config |
64 | ||
1020026f | 65 | # Create new linux.pot file |
b70e325c SR |
66 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files |
67 | # The symlink is used to repair a deficiency in arch/um | |
46d26319 | 68 | update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h |
1020026f EG |
69 | $(Q)echo " GEN config" |
70 | $(Q)xgettext --default-domain=linux \ | |
b70e325c SR |
71 | --add-comments --keyword=_ --keyword=N_ \ |
72 | --from-code=UTF-8 \ | |
73 | --files-from=scripts/kconfig/POTFILES.in \ | |
74 | --output $(obj)/config.pot | |
75 | $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot | |
76 | $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch | |
4217516e | 77 | $(Q)(for i in `ls arch/*/Kconfig`; \ |
1020026f EG |
78 | do \ |
79 | echo " GEN $$i"; \ | |
4217516e | 80 | $(obj)/kxgettext $$i \ |
1020026f EG |
81 | >> $(obj)/config.pot; \ |
82 | done ) | |
83 | $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
b70e325c SR |
84 | --output $(obj)/linux.pot |
85 | $(Q)rm -f arch/um/Kconfig.arch | |
86 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 87 | |
4062f1a4 | 88 | PHONY += allnoconfig allyesconfig allmodconfig randconfig |
1da177e4 | 89 | |
4062f1a4 SR |
90 | allnoconfig allyesconfig allmodconfig randconfig: $(obj)/conf |
91 | $< --$@ $(Kconfig) | |
1da177e4 | 92 | |
861b4ea4 | 93 | PHONY += listnewconfig oldnoconfig defconfig |
1da177e4 | 94 | |
861b4ea4 | 95 | listnewconfig oldnoconfig: $(obj)/conf |
4062f1a4 | 96 | $< --$@ $(Kconfig) |
1da177e4 LT |
97 | |
98 | defconfig: $(obj)/conf | |
99 | ifeq ($(KBUILD_DEFCONFIG),) | |
4062f1a4 | 100 | $< --defconfig $(Kconfig) |
1da177e4 | 101 | else |
2266cfd5 | 102 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
4062f1a4 | 103 | $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
104 | endif |
105 | ||
106 | %_defconfig: $(obj)/conf | |
4062f1a4 | 107 | $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
108 | |
109 | # Help text used by make help | |
110 | help: | |
111 | @echo ' config - Update current config utilising a line-oriented program' | |
692d97c3 | 112 | @echo ' nconfig - Update current config utilising a ncurses menu based program' |
1da177e4 LT |
113 | @echo ' menuconfig - Update current config utilising a menu based program' |
114 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
115 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
116 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
03fa25da | 117 | @echo ' localmodconfig - Update current config disabling modules not loaded' |
281c9dad | 118 | @echo ' localyesconfig - Update current config converting local mods to core' |
590a5857 | 119 | @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' |
1da177e4 LT |
120 | @echo ' randconfig - New config with random answer to all options' |
121 | @echo ' defconfig - New config with default answer to all options' | |
122 | @echo ' allmodconfig - New config selecting modules when possible' | |
123 | @echo ' allyesconfig - New config where all options are accepted with yes' | |
e11f0496 | 124 | @echo ' allnoconfig - New config where all options are answered with no' |
861b4ea4 | 125 | @echo ' listnewconfig - List new options' |
ef61ca88 | 126 | @echo ' oldnoconfig - Same as silentoldconfig but set new symbols to n (unset)' |
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 | |
692d97c3 | 142 | # nconf: Used for the nconfig target. |
143 | # Utilizes ncurses | |
6f26e5e4 | 144 | # mconf: Used for the menuconfig target |
1da177e4 LT |
145 | # Utilizes the lxdialog package |
146 | # qconf: Used for the xconfig target | |
147 | # Based on QT which needs to be installed to compile it | |
148 | # gconf: Used for the gconfig target | |
149 | # Based on GTK which needs to be installed to compile it | |
150 | # object files used by all kconfig flavours | |
151 | ||
2982de69 SR |
152 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
153 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
154 | ||
1da177e4 | 155 | conf-objs := conf.o zconf.tab.o |
692d97c3 | 156 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
157 | nconf-objs := nconf.o zconf.tab.o nconf.gui.o | |
3b9fa093 | 158 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 159 | |
c29121b7 SR |
160 | hostprogs-y := conf qconf gconf kxgettext |
161 | ||
692d97c3 | 162 | ifeq ($(MAKECMDGOALS),nconfig) |
163 | hostprogs-y += nconf | |
164 | endif | |
165 | ||
c29121b7 SR |
166 | ifeq ($(MAKECMDGOALS),menuconfig) |
167 | hostprogs-y += mconf | |
168 | endif | |
169 | ||
1da177e4 LT |
170 | ifeq ($(MAKECMDGOALS),xconfig) |
171 | qconf-target := 1 | |
172 | endif | |
173 | ifeq ($(MAKECMDGOALS),gconfig) | |
174 | gconf-target := 1 | |
175 | endif | |
176 | ||
177 | ||
178 | ifeq ($(qconf-target),1) | |
179 | qconf-cxxobjs := qconf.o | |
180 | qconf-objs := kconfig_load.o zconf.tab.o | |
181 | endif | |
182 | ||
183 | ifeq ($(gconf-target),1) | |
184 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
185 | endif | |
186 | ||
187 | clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ | |
46d26319 | 188 | .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h |
692d97c3 | 189 | clean-files += mconf qconf gconf nconf |
1020026f | 190 | clean-files += config.pot linux.pot |
1da177e4 | 191 | |
6e588f6d SR |
192 | # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) |
193 | PHONY += $(obj)/dochecklxdialog | |
194 | $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog | |
195 | $(obj)/dochecklxdialog: | |
196 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) | |
197 | ||
198 | always := dochecklxdialog | |
199 | ||
aa1e5ef5 SR |
200 | # Add environment specific flags |
201 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 202 | |
1da177e4 LT |
203 | # generated files seem to need this to find local include files |
204 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
205 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
206 | ||
b3a5225f RZ |
207 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
208 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 209 | |
37193147 AB |
210 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
211 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
212 | -D LKC_DIRECT_LINK |
213 | ||
692d97c3 | 214 | HOSTLOADLIBES_nconf = -lmenu -lpanel -lncurses |
1da177e4 LT |
215 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
216 | ||
217 | ifeq ($(qconf-target),1) | |
b3a5225f | 218 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
219 | -include $(obj)/.tmp_qtcheck |
220 | ||
221 | # QT needs some extra effort... | |
222 | $(obj)/.tmp_qtcheck: | |
b3a5225f RZ |
223 | @set -e; echo " CHECK qt"; dir=""; pkg=""; \ |
224 | pkg-config --exists qt 2> /dev/null && pkg=qt; \ | |
225 | pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ | |
226 | if [ -n "$$pkg" ]; then \ | |
227 | cflags="\$$(shell pkg-config $$pkg --cflags)"; \ | |
228 | libs="\$$(shell pkg-config $$pkg --libs)"; \ | |
229 | moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ | |
230 | dir="$$(pkg-config $$pkg --variable=prefix)"; \ | |
ab919c06 | 231 | else \ |
b3a5225f RZ |
232 | for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ |
233 | if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ | |
234 | done; \ | |
235 | if [ -z "$$dir" ]; then \ | |
236 | echo "*"; \ | |
9ae57004 SR |
237 | echo "* Unable to find the QT3 installation. Please make sure that"; \ |
238 | echo "* the QT3 development package is correctly installed and"; \ | |
b3a5225f RZ |
239 | echo "* either install pkg-config or set the QTDIR environment"; \ |
240 | echo "* variable to the correct location."; \ | |
241 | echo "*"; \ | |
242 | false; \ | |
243 | fi; \ | |
244 | libpath=$$dir/lib; lib=qt; osdir=""; \ | |
245 | $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ | |
246 | osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ | |
247 | test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ | |
248 | test -f $$libpath/libqt-mt.so && lib=qt-mt; \ | |
249 | cflags="-I$$dir/include"; \ | |
250 | libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ | |
251 | moc="$$dir/bin/moc"; \ | |
ab919c06 | 252 | fi; \ |
b3a5225f | 253 | if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ |
1da177e4 | 254 | echo "*"; \ |
b3a5225f | 255 | echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ |
1da177e4 | 256 | echo "*"; \ |
b3a5225f RZ |
257 | moc="/usr/bin/moc"; \ |
258 | fi; \ | |
259 | echo "KC_QT_CFLAGS=$$cflags" > $@; \ | |
260 | echo "KC_QT_LIBS=$$libs" >> $@; \ | |
261 | echo "KC_QT_MOC=$$moc" >> $@ | |
1da177e4 LT |
262 | endif |
263 | ||
264 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
265 | ||
266 | ifeq ($(gconf-target),1) | |
267 | -include $(obj)/.tmp_gtkcheck | |
268 | ||
269 | # GTK needs some extra effort, too... | |
270 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
271 | @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ |
272 | if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ | |
1da177e4 LT |
273 | touch $@; \ |
274 | else \ | |
275 | echo "*"; \ | |
276 | echo "* GTK+ is present but version >= 2.0.0 is required."; \ | |
277 | echo "*"; \ | |
278 | false; \ | |
279 | fi \ | |
280 | else \ | |
281 | echo "*"; \ | |
282 | echo "* Unable to find the GTK+ installation. Please make sure that"; \ | |
283 | echo "* the GTK+ 2.0 development package is correctly installed..."; \ | |
284 | echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ | |
285 | echo "*"; \ | |
286 | false; \ | |
287 | fi | |
288 | endif | |
289 | ||
7a88488b | 290 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 LT |
291 | |
292 | $(obj)/kconfig_load.o: $(obj)/lkc_defs.h | |
293 | ||
294 | $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h | |
295 | ||
296 | $(obj)/gconf.o: $(obj)/lkc_defs.h | |
297 | ||
298 | $(obj)/%.moc: $(src)/%.h | |
b3a5225f | 299 | $(KC_QT_MOC) -i $< -o $@ |
1da177e4 LT |
300 | |
301 | $(obj)/lkc_defs.h: $(src)/lkc_proto.h | |
302 | sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' | |
303 | ||
46d26319 EG |
304 | # Extract gconf menu items for I18N support |
305 | $(obj)/gconf.glade.h: $(obj)/gconf.glade | |
306 | intltool-extract --type=gettext/glade $(obj)/gconf.glade | |
1da177e4 LT |
307 | |
308 | ### | |
7a88488b | 309 | # The following requires flex/bison/gperf |
1da177e4 LT |
310 | # By default we use the _shipped versions, uncomment the following line if |
311 | # you are modifying the flex/bison src. | |
312 | # LKC_GENPARSER := 1 | |
313 | ||
314 | ifdef LKC_GENPARSER | |
315 | ||
491d7110 RZ |
316 | $(obj)/zconf.tab.c: $(src)/zconf.y |
317 | $(obj)/lex.zconf.c: $(src)/zconf.l | |
7a88488b | 318 | $(obj)/zconf.hash.c: $(src)/zconf.gperf |
1da177e4 LT |
319 | |
320 | %.tab.c: %.y | |
491d7110 RZ |
321 | bison -l -b $* -p $(notdir $*) $< |
322 | cp $@ $@_shipped | |
1da177e4 LT |
323 | |
324 | lex.%.c: %.l | |
491d7110 RZ |
325 | flex -L -P$(notdir $*) -o$@ $< |
326 | cp $@ $@_shipped | |
1da177e4 | 327 | |
7a88488b RZ |
328 | %.hash.c: %.gperf |
329 | gperf < $< > $@ | |
330 | cp $@ $@_shipped | |
331 | ||
1da177e4 | 332 | endif |