Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # =========================================================================== |
2 | # Kernel configuration targets | |
3 | # These targets are used from top-level makefile | |
4 | ||
4f193362 | 5 | PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config |
1da177e4 | 6 | |
61bee204 AV |
7 | ifdef KBUILD_KCONFIG |
8 | Kconfig := $(KBUILD_KCONFIG) | |
9 | else | |
daa93fab | 10 | Kconfig := arch/$(SRCARCH)/Kconfig |
61bee204 | 11 | endif |
e703f75d | 12 | |
1da177e4 | 13 | xconfig: $(obj)/qconf |
e703f75d | 14 | $< $(Kconfig) |
1da177e4 LT |
15 | |
16 | gconfig: $(obj)/gconf | |
e703f75d | 17 | $< $(Kconfig) |
1da177e4 LT |
18 | |
19 | menuconfig: $(obj)/mconf | |
e703f75d | 20 | $< $(Kconfig) |
1da177e4 LT |
21 | |
22 | config: $(obj)/conf | |
e703f75d | 23 | $< $(Kconfig) |
1da177e4 LT |
24 | |
25 | oldconfig: $(obj)/conf | |
e703f75d | 26 | $< -o $(Kconfig) |
1da177e4 LT |
27 | |
28 | silentoldconfig: $(obj)/conf | |
e703f75d | 29 | $< -s $(Kconfig) |
1da177e4 | 30 | |
1020026f | 31 | # Create new linux.pot file |
b70e325c SR |
32 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files |
33 | # The symlink is used to repair a deficiency in arch/um | |
46d26319 | 34 | update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h |
1020026f EG |
35 | $(Q)echo " GEN config" |
36 | $(Q)xgettext --default-domain=linux \ | |
b70e325c SR |
37 | --add-comments --keyword=_ --keyword=N_ \ |
38 | --from-code=UTF-8 \ | |
39 | --files-from=scripts/kconfig/POTFILES.in \ | |
40 | --output $(obj)/config.pot | |
41 | $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot | |
42 | $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch | |
4217516e | 43 | $(Q)(for i in `ls arch/*/Kconfig`; \ |
1020026f EG |
44 | do \ |
45 | echo " GEN $$i"; \ | |
4217516e | 46 | $(obj)/kxgettext $$i \ |
1020026f EG |
47 | >> $(obj)/config.pot; \ |
48 | done ) | |
49 | $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
b70e325c SR |
50 | --output $(obj)/linux.pot |
51 | $(Q)rm -f arch/um/Kconfig.arch | |
52 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 53 | |
4f193362 | 54 | PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig |
1da177e4 LT |
55 | |
56 | randconfig: $(obj)/conf | |
e703f75d | 57 | $< -r $(Kconfig) |
1da177e4 LT |
58 | |
59 | allyesconfig: $(obj)/conf | |
e703f75d | 60 | $< -y $(Kconfig) |
1da177e4 LT |
61 | |
62 | allnoconfig: $(obj)/conf | |
e703f75d | 63 | $< -n $(Kconfig) |
1da177e4 LT |
64 | |
65 | allmodconfig: $(obj)/conf | |
e703f75d | 66 | $< -m $(Kconfig) |
1da177e4 LT |
67 | |
68 | defconfig: $(obj)/conf | |
69 | ifeq ($(KBUILD_DEFCONFIG),) | |
e703f75d | 70 | $< -d $(Kconfig) |
1da177e4 | 71 | else |
2266cfd5 | 72 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
e703f75d | 73 | $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
74 | endif |
75 | ||
76 | %_defconfig: $(obj)/conf | |
e703f75d | 77 | $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
78 | |
79 | # Help text used by make help | |
80 | help: | |
81 | @echo ' config - Update current config utilising a line-oriented program' | |
82 | @echo ' menuconfig - Update current config utilising a menu based program' | |
83 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
84 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
85 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
590a5857 | 86 | @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' |
1da177e4 LT |
87 | @echo ' randconfig - New config with random answer to all options' |
88 | @echo ' defconfig - New config with default answer to all options' | |
89 | @echo ' allmodconfig - New config selecting modules when possible' | |
90 | @echo ' allyesconfig - New config where all options are accepted with yes' | |
e11f0496 | 91 | @echo ' allnoconfig - New config where all options are answered with no' |
1da177e4 | 92 | |
2982de69 SR |
93 | # lxdialog stuff |
94 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
95 | ||
e9e40e14 | 96 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 SR |
97 | # we really need to do so. (Do not call gcc as part of make mrproper) |
98 | HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) | |
99 | HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) | |
100 | ||
101 | HOST_EXTRACFLAGS += -DLOCALE | |
102 | ||
2982de69 | 103 | |
1da177e4 LT |
104 | # =========================================================================== |
105 | # Shared Makefile for the various kconfig executables: | |
106 | # conf: Used for defconfig, oldconfig and related targets | |
6f26e5e4 | 107 | # mconf: Used for the menuconfig target |
1da177e4 LT |
108 | # Utilizes the lxdialog package |
109 | # qconf: Used for the xconfig target | |
110 | # Based on QT which needs to be installed to compile it | |
111 | # gconf: Used for the gconfig target | |
112 | # Based on GTK which needs to be installed to compile it | |
113 | # object files used by all kconfig flavours | |
114 | ||
2982de69 SR |
115 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
116 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
117 | ||
1da177e4 | 118 | conf-objs := conf.o zconf.tab.o |
2982de69 | 119 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
3b9fa093 | 120 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 121 | |
c29121b7 SR |
122 | hostprogs-y := conf qconf gconf kxgettext |
123 | ||
124 | ifeq ($(MAKECMDGOALS),menuconfig) | |
125 | hostprogs-y += mconf | |
126 | endif | |
127 | ||
1da177e4 LT |
128 | ifeq ($(MAKECMDGOALS),xconfig) |
129 | qconf-target := 1 | |
130 | endif | |
131 | ifeq ($(MAKECMDGOALS),gconfig) | |
132 | gconf-target := 1 | |
133 | endif | |
134 | ||
135 | ||
136 | ifeq ($(qconf-target),1) | |
137 | qconf-cxxobjs := qconf.o | |
138 | qconf-objs := kconfig_load.o zconf.tab.o | |
139 | endif | |
140 | ||
141 | ifeq ($(gconf-target),1) | |
142 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
143 | endif | |
144 | ||
145 | clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ | |
46d26319 | 146 | .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h |
145c9047 | 147 | clean-files += mconf qconf gconf |
1020026f | 148 | clean-files += config.pot linux.pot |
1da177e4 | 149 | |
6e588f6d SR |
150 | # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) |
151 | PHONY += $(obj)/dochecklxdialog | |
152 | $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog | |
153 | $(obj)/dochecklxdialog: | |
154 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) | |
155 | ||
156 | always := dochecklxdialog | |
157 | ||
aa1e5ef5 SR |
158 | # Add environment specific flags |
159 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 160 | |
1da177e4 LT |
161 | # generated files seem to need this to find local include files |
162 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
163 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
164 | ||
b3a5225f RZ |
165 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
166 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 167 | |
37193147 AB |
168 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
169 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
170 | -D LKC_DIRECT_LINK |
171 | ||
1da177e4 LT |
172 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
173 | ||
174 | ifeq ($(qconf-target),1) | |
b3a5225f | 175 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
176 | -include $(obj)/.tmp_qtcheck |
177 | ||
178 | # QT needs some extra effort... | |
179 | $(obj)/.tmp_qtcheck: | |
b3a5225f RZ |
180 | @set -e; echo " CHECK qt"; dir=""; pkg=""; \ |
181 | pkg-config --exists qt 2> /dev/null && pkg=qt; \ | |
182 | pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ | |
183 | if [ -n "$$pkg" ]; then \ | |
184 | cflags="\$$(shell pkg-config $$pkg --cflags)"; \ | |
185 | libs="\$$(shell pkg-config $$pkg --libs)"; \ | |
186 | moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ | |
187 | dir="$$(pkg-config $$pkg --variable=prefix)"; \ | |
ab919c06 | 188 | else \ |
b3a5225f RZ |
189 | for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ |
190 | if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ | |
191 | done; \ | |
192 | if [ -z "$$dir" ]; then \ | |
193 | echo "*"; \ | |
9ae57004 SR |
194 | echo "* Unable to find the QT3 installation. Please make sure that"; \ |
195 | echo "* the QT3 development package is correctly installed and"; \ | |
b3a5225f RZ |
196 | echo "* either install pkg-config or set the QTDIR environment"; \ |
197 | echo "* variable to the correct location."; \ | |
198 | echo "*"; \ | |
199 | false; \ | |
200 | fi; \ | |
201 | libpath=$$dir/lib; lib=qt; osdir=""; \ | |
202 | $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ | |
203 | osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ | |
204 | test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ | |
205 | test -f $$libpath/libqt-mt.so && lib=qt-mt; \ | |
206 | cflags="-I$$dir/include"; \ | |
207 | libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ | |
208 | moc="$$dir/bin/moc"; \ | |
ab919c06 | 209 | fi; \ |
b3a5225f | 210 | if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ |
1da177e4 | 211 | echo "*"; \ |
b3a5225f | 212 | echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ |
1da177e4 | 213 | echo "*"; \ |
b3a5225f RZ |
214 | moc="/usr/bin/moc"; \ |
215 | fi; \ | |
216 | echo "KC_QT_CFLAGS=$$cflags" > $@; \ | |
217 | echo "KC_QT_LIBS=$$libs" >> $@; \ | |
218 | echo "KC_QT_MOC=$$moc" >> $@ | |
1da177e4 LT |
219 | endif |
220 | ||
221 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
222 | ||
223 | ifeq ($(gconf-target),1) | |
224 | -include $(obj)/.tmp_gtkcheck | |
225 | ||
226 | # GTK needs some extra effort, too... | |
227 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
228 | @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ |
229 | if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ | |
1da177e4 LT |
230 | touch $@; \ |
231 | else \ | |
232 | echo "*"; \ | |
233 | echo "* GTK+ is present but version >= 2.0.0 is required."; \ | |
234 | echo "*"; \ | |
235 | false; \ | |
236 | fi \ | |
237 | else \ | |
238 | echo "*"; \ | |
239 | echo "* Unable to find the GTK+ installation. Please make sure that"; \ | |
240 | echo "* the GTK+ 2.0 development package is correctly installed..."; \ | |
241 | echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ | |
242 | echo "*"; \ | |
243 | false; \ | |
244 | fi | |
245 | endif | |
246 | ||
7a88488b | 247 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 LT |
248 | |
249 | $(obj)/kconfig_load.o: $(obj)/lkc_defs.h | |
250 | ||
251 | $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h | |
252 | ||
253 | $(obj)/gconf.o: $(obj)/lkc_defs.h | |
254 | ||
255 | $(obj)/%.moc: $(src)/%.h | |
b3a5225f | 256 | $(KC_QT_MOC) -i $< -o $@ |
1da177e4 LT |
257 | |
258 | $(obj)/lkc_defs.h: $(src)/lkc_proto.h | |
259 | sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' | |
260 | ||
46d26319 EG |
261 | # Extract gconf menu items for I18N support |
262 | $(obj)/gconf.glade.h: $(obj)/gconf.glade | |
263 | intltool-extract --type=gettext/glade $(obj)/gconf.glade | |
1da177e4 LT |
264 | |
265 | ### | |
7a88488b | 266 | # The following requires flex/bison/gperf |
1da177e4 LT |
267 | # By default we use the _shipped versions, uncomment the following line if |
268 | # you are modifying the flex/bison src. | |
269 | # LKC_GENPARSER := 1 | |
270 | ||
271 | ifdef LKC_GENPARSER | |
272 | ||
491d7110 RZ |
273 | $(obj)/zconf.tab.c: $(src)/zconf.y |
274 | $(obj)/lex.zconf.c: $(src)/zconf.l | |
7a88488b | 275 | $(obj)/zconf.hash.c: $(src)/zconf.gperf |
1da177e4 LT |
276 | |
277 | %.tab.c: %.y | |
491d7110 RZ |
278 | bison -l -b $* -p $(notdir $*) $< |
279 | cp $@ $@_shipped | |
1da177e4 LT |
280 | |
281 | lex.%.c: %.l | |
491d7110 RZ |
282 | flex -L -P$(notdir $*) -o$@ $< |
283 | cp $@ $@_shipped | |
1da177e4 | 284 | |
7a88488b RZ |
285 | %.hash.c: %.gperf |
286 | gperf < $< > $@ | |
287 | cp $@ $@_shipped | |
288 | ||
1da177e4 | 289 | endif |