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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 | |
838a2e55 | 11 | Kconfig := 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 | |
615f0833 SR |
36 | # if no path is given, then use src directory to find file |
37 | ifdef LSMOD | |
3cebbb81 MM |
38 | LSMOD_F := $(LSMOD) |
39 | ifeq ($(findstring /,$(LSMOD)),) | |
40 | LSMOD_F := $(objtree)/$(LSMOD) | |
41 | endif | |
615f0833 SR |
42 | endif |
43 | ||
03fa25da | 44 | localmodconfig: $(obj)/streamline_config.pl $(obj)/conf |
17263baf | 45 | $(Q)mkdir -p include/generated |
615f0833 | 46 | $(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config |
7a996d3a | 47 | $(Q)if [ -f .config ]; then \ |
4062f1a4 SR |
48 | cmp -s .tmp.config .config || \ |
49 | (mv -f .config .config.old.1; \ | |
50 | mv -f .tmp.config .config; \ | |
51 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
52 | mv -f .config.old.1 .config.old) \ | |
53 | else \ | |
54 | mv -f .tmp.config .config; \ | |
55 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
a7c02602 | 56 | fi |
03fa25da SR |
57 | $(Q)rm -f .tmp.config |
58 | ||
48586218 | 59 | localyesconfig: $(obj)/streamline_config.pl $(obj)/conf |
17263baf | 60 | $(Q)mkdir -p include/generated |
615f0833 | 61 | $(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config |
281c9dad | 62 | $(Q)sed -i s/=m/=y/ .tmp.config |
4062f1a4 SR |
63 | $(Q)if [ -f .config ]; then \ |
64 | cmp -s .tmp.config .config || \ | |
65 | (mv -f .config .config.old.1; \ | |
66 | mv -f .tmp.config .config; \ | |
67 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
68 | mv -f .config.old.1 .config.old) \ | |
69 | else \ | |
70 | mv -f .tmp.config .config; \ | |
71 | $(obj)/conf --silentoldconfig $(Kconfig); \ | |
a7c02602 | 72 | fi |
281c9dad SR |
73 | $(Q)rm -f .tmp.config |
74 | ||
1020026f | 75 | # Create new linux.pot file |
b70e325c SR |
76 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files |
77 | # The symlink is used to repair a deficiency in arch/um | |
46d26319 | 78 | update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h |
1020026f | 79 | $(Q)echo " GEN config" |
a24a1b8e PF |
80 | $(Q)xgettext --default-domain=linux \ |
81 | --add-comments --keyword=_ --keyword=N_ \ | |
82 | --from-code=UTF-8 \ | |
83 | --files-from=$(srctree)/scripts/kconfig/POTFILES.in \ | |
84 | --directory=$(srctree) --directory=$(objtree) \ | |
b70e325c SR |
85 | --output $(obj)/config.pot |
86 | $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot | |
bdc69ca4 | 87 | $(Q)ln -fs Kconfig.x86 arch/um/Kconfig |
a24a1b8e | 88 | $(Q)(for i in `ls $(srctree)/arch/*/Kconfig`; \ |
1020026f EG |
89 | do \ |
90 | echo " GEN $$i"; \ | |
4217516e | 91 | $(obj)/kxgettext $$i \ |
1020026f EG |
92 | >> $(obj)/config.pot; \ |
93 | done ) | |
94 | $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
b70e325c | 95 | --output $(obj)/linux.pot |
bdc69ca4 | 96 | $(Q)rm -f $(srctree)/arch/um/Kconfig |
b70e325c | 97 | $(Q)rm -f $(obj)/config.pot |
3b9fa093 | 98 | |
0748cb3e | 99 | PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig |
1da177e4 | 100 | |
0748cb3e | 101 | allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf |
4062f1a4 | 102 | $< --$@ $(Kconfig) |
1da177e4 | 103 | |
7cf3d73b | 104 | PHONY += listnewconfig oldnoconfig savedefconfig defconfig |
1da177e4 | 105 | |
861b4ea4 | 106 | listnewconfig oldnoconfig: $(obj)/conf |
4062f1a4 | 107 | $< --$@ $(Kconfig) |
1da177e4 | 108 | |
7cf3d73b SR |
109 | savedefconfig: $(obj)/conf |
110 | $< --$@=defconfig $(Kconfig) | |
111 | ||
1da177e4 LT |
112 | defconfig: $(obj)/conf |
113 | ifeq ($(KBUILD_DEFCONFIG),) | |
4062f1a4 | 114 | $< --defconfig $(Kconfig) |
1da177e4 | 115 | else |
2266cfd5 | 116 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
4062f1a4 | 117 | $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
118 | endif |
119 | ||
120 | %_defconfig: $(obj)/conf | |
4062f1a4 | 121 | $(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
122 | |
123 | # Help text used by make help | |
124 | help: | |
125 | @echo ' config - Update current config utilising a line-oriented program' | |
692d97c3 | 126 | @echo ' nconfig - Update current config utilising a ncurses menu based program' |
1da177e4 LT |
127 | @echo ' menuconfig - Update current config utilising a menu based program' |
128 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
129 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
130 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
03fa25da | 131 | @echo ' localmodconfig - Update current config disabling modules not loaded' |
281c9dad | 132 | @echo ' localyesconfig - Update current config converting local mods to core' |
590a5857 | 133 | @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' |
0748cb3e | 134 | @echo ' defconfig - New config with default from ARCH supplied defconfig' |
7cf3d73b | 135 | @echo ' savedefconfig - Save current config as ./defconfig (minimal config)' |
e11f0496 | 136 | @echo ' allnoconfig - New config where all options are answered with no' |
0748cb3e SR |
137 | @echo ' allyesconfig - New config where all options are accepted with yes' |
138 | @echo ' allmodconfig - New config selecting modules when possible' | |
139 | @echo ' alldefconfig - New config with all symbols set to default' | |
140 | @echo ' randconfig - New config with random answer to all options' | |
861b4ea4 | 141 | @echo ' listnewconfig - List new options' |
ef61ca88 | 142 | @echo ' oldnoconfig - Same as silentoldconfig but set new symbols to n (unset)' |
1da177e4 | 143 | |
2982de69 SR |
144 | # lxdialog stuff |
145 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
146 | ||
e9e40e14 | 147 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 | 148 | # we really need to do so. (Do not call gcc as part of make mrproper) |
9ba95682 AL |
149 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \ |
150 | -DLOCALE | |
2982de69 | 151 | |
1da177e4 LT |
152 | # =========================================================================== |
153 | # Shared Makefile for the various kconfig executables: | |
154 | # conf: Used for defconfig, oldconfig and related targets | |
692d97c3 | 155 | # nconf: Used for the nconfig target. |
156 | # Utilizes ncurses | |
6f26e5e4 | 157 | # mconf: Used for the menuconfig target |
1da177e4 LT |
158 | # Utilizes the lxdialog package |
159 | # qconf: Used for the xconfig target | |
160 | # Based on QT which needs to be installed to compile it | |
161 | # gconf: Used for the gconfig target | |
162 | # Based on GTK which needs to be installed to compile it | |
163 | # object files used by all kconfig flavours | |
164 | ||
2982de69 SR |
165 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
166 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
167 | ||
1da177e4 | 168 | conf-objs := conf.o zconf.tab.o |
692d97c3 | 169 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
170 | nconf-objs := nconf.o zconf.tab.o nconf.gui.o | |
3b9fa093 | 171 | kxgettext-objs := kxgettext.o zconf.tab.o |
f1943049 | 172 | qconf-cxxobjs := qconf.o |
5a6f8d2b AL |
173 | qconf-objs := zconf.tab.o |
174 | gconf-objs := gconf.o zconf.tab.o | |
1da177e4 | 175 | |
d02ab886 | 176 | hostprogs-y := conf |
c29121b7 | 177 | |
692d97c3 | 178 | ifeq ($(MAKECMDGOALS),nconfig) |
179 | hostprogs-y += nconf | |
180 | endif | |
181 | ||
c29121b7 SR |
182 | ifeq ($(MAKECMDGOALS),menuconfig) |
183 | hostprogs-y += mconf | |
184 | endif | |
185 | ||
1f594715 PF |
186 | ifeq ($(MAKECMDGOALS),update-po-config) |
187 | hostprogs-y += kxgettext | |
188 | endif | |
189 | ||
1da177e4 LT |
190 | ifeq ($(MAKECMDGOALS),xconfig) |
191 | qconf-target := 1 | |
192 | endif | |
193 | ifeq ($(MAKECMDGOALS),gconfig) | |
194 | gconf-target := 1 | |
195 | endif | |
196 | ||
197 | ||
198 | ifeq ($(qconf-target),1) | |
f1943049 | 199 | hostprogs-y += qconf |
1da177e4 LT |
200 | endif |
201 | ||
202 | ifeq ($(gconf-target),1) | |
d02ab886 | 203 | hostprogs-y += gconf |
1da177e4 LT |
204 | endif |
205 | ||
5a6f8d2b | 206 | clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck |
b24d7d7b | 207 | clean-files += zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h |
692d97c3 | 208 | clean-files += mconf qconf gconf nconf |
1020026f | 209 | clean-files += config.pot linux.pot |
1da177e4 | 210 | |
6e588f6d SR |
211 | # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) |
212 | PHONY += $(obj)/dochecklxdialog | |
213 | $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog | |
214 | $(obj)/dochecklxdialog: | |
7080e47b | 215 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf) |
6e588f6d SR |
216 | |
217 | always := dochecklxdialog | |
218 | ||
aa1e5ef5 SR |
219 | # Add environment specific flags |
220 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 221 | |
1da177e4 LT |
222 | # generated files seem to need this to find local include files |
223 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
224 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
225 | ||
5a6f8d2b AL |
226 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) |
227 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) | |
1da177e4 | 228 | |
5a6f8d2b AL |
229 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
230 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` | |
1da177e4 | 231 | |
7080e47b AL |
232 | HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) |
233 | ||
692d97c3 | 234 | HOSTLOADLIBES_nconf = -lmenu -lpanel -lncurses |
1da177e4 LT |
235 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
236 | ||
237 | ifeq ($(qconf-target),1) | |
b3a5225f | 238 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
239 | -include $(obj)/.tmp_qtcheck |
240 | ||
241 | # QT needs some extra effort... | |
242 | $(obj)/.tmp_qtcheck: | |
b3a5225f | 243 | @set -e; echo " CHECK qt"; dir=""; pkg=""; \ |
133c5f7c AS |
244 | if ! pkg-config --exists QtCore 2> /dev/null; then \ |
245 | echo "* Unable to find the QT4 tool qmake. Trying to use QT3"; \ | |
246 | pkg-config --exists qt 2> /dev/null && pkg=qt; \ | |
247 | pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ | |
248 | if [ -n "$$pkg" ]; then \ | |
249 | cflags="\$$(shell pkg-config $$pkg --cflags)"; \ | |
250 | libs="\$$(shell pkg-config $$pkg --libs)"; \ | |
251 | moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ | |
252 | dir="$$(pkg-config $$pkg --variable=prefix)"; \ | |
253 | else \ | |
254 | for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ | |
255 | if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ | |
256 | done; \ | |
257 | if [ -z "$$dir" ]; then \ | |
258 | echo "*"; \ | |
259 | echo "* Unable to find any QT installation. Please make sure that"; \ | |
260 | echo "* the QT4 or QT3 development package is correctly installed and"; \ | |
261 | echo "* either qmake can be found or install pkg-config or set"; \ | |
262 | echo "* the QTDIR environment variable to the correct location."; \ | |
263 | echo "*"; \ | |
264 | false; \ | |
265 | fi; \ | |
266 | libpath=$$dir/lib; lib=qt; osdir=""; \ | |
267 | $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ | |
268 | osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ | |
269 | test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ | |
270 | test -f $$libpath/libqt-mt.so && lib=qt-mt; \ | |
271 | cflags="-I$$dir/include"; \ | |
272 | libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ | |
273 | moc="$$dir/bin/moc"; \ | |
274 | fi; \ | |
275 | if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ | |
276 | echo "*"; \ | |
277 | echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ | |
278 | echo "*"; \ | |
279 | moc="/usr/bin/moc"; \ | |
280 | fi; \ | |
ab919c06 | 281 | else \ |
458452f4 MM |
282 | cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \ |
283 | libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \ | |
20f4ad8a AS |
284 | binpath="\$$(shell pkg-config QtCore --variable=prefix)"; \ |
285 | moc="$$binpath/bin/moc"; \ | |
b3a5225f RZ |
286 | fi; \ |
287 | echo "KC_QT_CFLAGS=$$cflags" > $@; \ | |
288 | echo "KC_QT_LIBS=$$libs" >> $@; \ | |
289 | echo "KC_QT_MOC=$$moc" >> $@ | |
1da177e4 LT |
290 | endif |
291 | ||
292 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
293 | ||
294 | ifeq ($(gconf-target),1) | |
295 | -include $(obj)/.tmp_gtkcheck | |
296 | ||
297 | # GTK needs some extra effort, too... | |
298 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
299 | @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ |
300 | if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ | |
1da177e4 LT |
301 | touch $@; \ |
302 | else \ | |
303 | echo "*"; \ | |
304 | echo "* GTK+ is present but version >= 2.0.0 is required."; \ | |
305 | echo "*"; \ | |
306 | false; \ | |
307 | fi \ | |
308 | else \ | |
309 | echo "*"; \ | |
310 | echo "* Unable to find the GTK+ installation. Please make sure that"; \ | |
311 | echo "* the GTK+ 2.0 development package is correctly installed..."; \ | |
312 | echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ | |
313 | echo "*"; \ | |
314 | false; \ | |
315 | fi | |
316 | endif | |
317 | ||
7a88488b | 318 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 | 319 | |
5a6f8d2b | 320 | $(obj)/qconf.o: $(obj)/qconf.moc |
1da177e4 LT |
321 | |
322 | $(obj)/%.moc: $(src)/%.h | |
b3a5225f | 323 | $(KC_QT_MOC) -i $< -o $@ |
1da177e4 | 324 | |
46d26319 EG |
325 | # Extract gconf menu items for I18N support |
326 | $(obj)/gconf.glade.h: $(obj)/gconf.glade | |
2d80eb0f | 327 | $(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \ |
a24a1b8e | 328 | $(obj)/gconf.glade |
1da177e4 LT |
329 | |
330 | ### | |
7a88488b | 331 | # The following requires flex/bison/gperf |
1da177e4 LT |
332 | # By default we use the _shipped versions, uncomment the following line if |
333 | # you are modifying the flex/bison src. | |
334 | # LKC_GENPARSER := 1 | |
335 | ||
336 | ifdef LKC_GENPARSER | |
337 | ||
491d7110 RZ |
338 | $(obj)/zconf.tab.c: $(src)/zconf.y |
339 | $(obj)/lex.zconf.c: $(src)/zconf.l | |
7a88488b | 340 | $(obj)/zconf.hash.c: $(src)/zconf.gperf |
1da177e4 LT |
341 | |
342 | %.tab.c: %.y | |
491d7110 RZ |
343 | bison -l -b $* -p $(notdir $*) $< |
344 | cp $@ $@_shipped | |
1da177e4 LT |
345 | |
346 | lex.%.c: %.l | |
491d7110 RZ |
347 | flex -L -P$(notdir $*) -o$@ $< |
348 | cp $@ $@_shipped | |
1da177e4 | 349 | |
7a88488b RZ |
350 | %.hash.c: %.gperf |
351 | gperf < $< > $@ | |
352 | cp $@ $@_shipped | |
353 | ||
1da177e4 | 354 | endif |