Commit | Line | Data |
---|---|---|
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 | |
615f0833 SR |
33 | # if no path is given, then use src directory to find file |
34 | ifdef LSMOD | |
3cebbb81 MM |
35 | LSMOD_F := $(LSMOD) |
36 | ifeq ($(findstring /,$(LSMOD)),) | |
37 | LSMOD_F := $(objtree)/$(LSMOD) | |
38 | endif | |
615f0833 SR |
39 | endif |
40 | ||
03fa25da | 41 | localmodconfig: $(obj)/streamline_config.pl $(obj)/conf |
17263baf | 42 | $(Q)mkdir -p include/generated |
615f0833 | 43 | $(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config |
a7c02602 SR |
44 | $(Q)if [ -f .config ]; then \ |
45 | cmp -s .tmp.config .config || \ | |
46 | (mv -f .config .config.old.1; \ | |
47 | mv -f .tmp.config .config; \ | |
48 | $(obj)/conf -s $(Kconfig); \ | |
49 | mv -f .config.old.1 .config.old) \ | |
50 | else \ | |
51 | mv -f .tmp.config .config; \ | |
52 | $(obj)/conf -s $(Kconfig); \ | |
53 | fi | |
03fa25da SR |
54 | $(Q)rm -f .tmp.config |
55 | ||
48586218 | 56 | localyesconfig: $(obj)/streamline_config.pl $(obj)/conf |
17263baf | 57 | $(Q)mkdir -p include/generated |
615f0833 | 58 | $(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config |
281c9dad | 59 | $(Q)sed -i s/=m/=y/ .tmp.config |
a7c02602 SR |
60 | $(Q)if [ -f .config ]; then \ |
61 | cmp -s .tmp.config .config || \ | |
62 | (mv -f .config .config.old.1; \ | |
63 | mv -f .tmp.config .config; \ | |
64 | $(obj)/conf -s $(Kconfig); \ | |
65 | mv -f .config.old.1 .config.old) \ | |
66 | else \ | |
67 | mv -f .tmp.config .config; \ | |
68 | $(obj)/conf -s $(Kconfig); \ | |
69 | fi | |
281c9dad SR |
70 | $(Q)rm -f .tmp.config |
71 | ||
1020026f | 72 | # Create new linux.pot file |
b70e325c SR |
73 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files |
74 | # The symlink is used to repair a deficiency in arch/um | |
46d26319 | 75 | update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h |
1020026f EG |
76 | $(Q)echo " GEN config" |
77 | $(Q)xgettext --default-domain=linux \ | |
b70e325c SR |
78 | --add-comments --keyword=_ --keyword=N_ \ |
79 | --from-code=UTF-8 \ | |
80 | --files-from=scripts/kconfig/POTFILES.in \ | |
81 | --output $(obj)/config.pot | |
82 | $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot | |
83 | $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch | |
4217516e | 84 | $(Q)(for i in `ls arch/*/Kconfig`; \ |
1020026f EG |
85 | do \ |
86 | echo " GEN $$i"; \ | |
4217516e | 87 | $(obj)/kxgettext $$i \ |
1020026f EG |
88 | >> $(obj)/config.pot; \ |
89 | done ) | |
90 | $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
b70e325c SR |
91 | --output $(obj)/linux.pot |
92 | $(Q)rm -f arch/um/Kconfig.arch | |
93 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 94 | |
4f193362 | 95 | PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig |
1da177e4 LT |
96 | |
97 | randconfig: $(obj)/conf | |
e703f75d | 98 | $< -r $(Kconfig) |
1da177e4 LT |
99 | |
100 | allyesconfig: $(obj)/conf | |
e703f75d | 101 | $< -y $(Kconfig) |
1da177e4 LT |
102 | |
103 | allnoconfig: $(obj)/conf | |
e703f75d | 104 | $< -n $(Kconfig) |
1da177e4 LT |
105 | |
106 | allmodconfig: $(obj)/conf | |
e703f75d | 107 | $< -m $(Kconfig) |
1da177e4 LT |
108 | |
109 | defconfig: $(obj)/conf | |
110 | ifeq ($(KBUILD_DEFCONFIG),) | |
e703f75d | 111 | $< -d $(Kconfig) |
1da177e4 | 112 | else |
2266cfd5 | 113 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
e703f75d | 114 | $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
115 | endif |
116 | ||
117 | %_defconfig: $(obj)/conf | |
e703f75d | 118 | $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
119 | |
120 | # Help text used by make help | |
121 | help: | |
122 | @echo ' config - Update current config utilising a line-oriented program' | |
123 | @echo ' menuconfig - Update current config utilising a menu based program' | |
124 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
125 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
126 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
03fa25da | 127 | @echo ' localmodconfig - Update current config disabling modules not loaded' |
281c9dad | 128 | @echo ' localyesconfig - Update current config converting local mods to core' |
590a5857 | 129 | @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' |
1da177e4 LT |
130 | @echo ' randconfig - New config with random answer to all options' |
131 | @echo ' defconfig - New config with default answer to all options' | |
132 | @echo ' allmodconfig - New config selecting modules when possible' | |
133 | @echo ' allyesconfig - New config where all options are accepted with yes' | |
e11f0496 | 134 | @echo ' allnoconfig - New config where all options are answered with no' |
1da177e4 | 135 | |
2982de69 SR |
136 | # lxdialog stuff |
137 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
138 | ||
e9e40e14 | 139 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 SR |
140 | # we really need to do so. (Do not call gcc as part of make mrproper) |
141 | HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) | |
142 | HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) | |
143 | ||
144 | HOST_EXTRACFLAGS += -DLOCALE | |
145 | ||
2982de69 | 146 | |
1da177e4 LT |
147 | # =========================================================================== |
148 | # Shared Makefile for the various kconfig executables: | |
149 | # conf: Used for defconfig, oldconfig and related targets | |
6f26e5e4 | 150 | # mconf: Used for the menuconfig target |
1da177e4 LT |
151 | # Utilizes the lxdialog package |
152 | # qconf: Used for the xconfig target | |
153 | # Based on QT which needs to be installed to compile it | |
154 | # gconf: Used for the gconfig target | |
155 | # Based on GTK which needs to be installed to compile it | |
156 | # object files used by all kconfig flavours | |
157 | ||
2982de69 SR |
158 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
159 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
160 | ||
1da177e4 | 161 | conf-objs := conf.o zconf.tab.o |
2982de69 | 162 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
3b9fa093 | 163 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 164 | |
c29121b7 SR |
165 | hostprogs-y := conf qconf gconf kxgettext |
166 | ||
167 | ifeq ($(MAKECMDGOALS),menuconfig) | |
168 | hostprogs-y += mconf | |
169 | endif | |
170 | ||
1da177e4 LT |
171 | ifeq ($(MAKECMDGOALS),xconfig) |
172 | qconf-target := 1 | |
173 | endif | |
174 | ifeq ($(MAKECMDGOALS),gconfig) | |
175 | gconf-target := 1 | |
176 | endif | |
177 | ||
178 | ||
179 | ifeq ($(qconf-target),1) | |
180 | qconf-cxxobjs := qconf.o | |
181 | qconf-objs := kconfig_load.o zconf.tab.o | |
182 | endif | |
183 | ||
184 | ifeq ($(gconf-target),1) | |
185 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
186 | endif | |
187 | ||
188 | clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ | |
46d26319 | 189 | .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h |
145c9047 | 190 | clean-files += mconf qconf gconf |
1020026f | 191 | clean-files += config.pot linux.pot |
1da177e4 | 192 | |
6e588f6d SR |
193 | # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) |
194 | PHONY += $(obj)/dochecklxdialog | |
195 | $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog | |
196 | $(obj)/dochecklxdialog: | |
197 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) | |
198 | ||
199 | always := dochecklxdialog | |
200 | ||
aa1e5ef5 SR |
201 | # Add environment specific flags |
202 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 203 | |
1da177e4 LT |
204 | # generated files seem to need this to find local include files |
205 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
206 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
207 | ||
b3a5225f RZ |
208 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
209 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 210 | |
37193147 AB |
211 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
212 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
213 | -D LKC_DIRECT_LINK |
214 | ||
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 |