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 | |
47572387 SR |
7 | # If a arch/$(SRCARCH)/Kconfig.$(ARCH) file exist use it |
8 | ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/Kconfig.$(ARCH)),) | |
9 | Kconfig := arch/$(SRCARCH)/Kconfig.$(ARCH) | |
10 | else | |
11 | Kconfig := arch/$(SRCARCH)/Kconfig | |
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 | |
e703f75d | 30 | $< -s $(Kconfig) |
1da177e4 | 31 | |
b70e325c SR |
32 | # Create new linux.po file |
33 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files | |
34 | # The symlink is used to repair a deficiency in arch/um | |
3b9fa093 | 35 | update-po-config: $(obj)/kxgettext |
b70e325c SR |
36 | xgettext --default-domain=linux \ |
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 | |
43 | (for i in `ls arch/`; \ | |
44 | do \ | |
45 | $(obj)/kxgettext arch/$$i/Kconfig; \ | |
46 | done ) >> $(obj)/config.pot | |
47 | msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
48 | --output $(obj)/linux.pot | |
49 | $(Q)rm -f arch/um/Kconfig.arch | |
50 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 51 | |
4f193362 | 52 | PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig |
1da177e4 LT |
53 | |
54 | randconfig: $(obj)/conf | |
e703f75d | 55 | $< -r $(Kconfig) |
1da177e4 LT |
56 | |
57 | allyesconfig: $(obj)/conf | |
e703f75d | 58 | $< -y $(Kconfig) |
1da177e4 LT |
59 | |
60 | allnoconfig: $(obj)/conf | |
e703f75d | 61 | $< -n $(Kconfig) |
1da177e4 LT |
62 | |
63 | allmodconfig: $(obj)/conf | |
e703f75d | 64 | $< -m $(Kconfig) |
1da177e4 LT |
65 | |
66 | defconfig: $(obj)/conf | |
67 | ifeq ($(KBUILD_DEFCONFIG),) | |
e703f75d | 68 | $< -d $(Kconfig) |
1da177e4 | 69 | else |
2266cfd5 | 70 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
e703f75d | 71 | $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
72 | endif |
73 | ||
74 | %_defconfig: $(obj)/conf | |
e703f75d | 75 | $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
76 | |
77 | # Help text used by make help | |
78 | help: | |
79 | @echo ' config - Update current config utilising a line-oriented program' | |
80 | @echo ' menuconfig - Update current config utilising a menu based program' | |
81 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
82 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
83 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
b32c8268 | 84 | @echo ' silentoldconfig - Same as oldconfig, but quietly' |
1da177e4 LT |
85 | @echo ' randconfig - New config with random answer to all options' |
86 | @echo ' defconfig - New config with default answer to all options' | |
87 | @echo ' allmodconfig - New config selecting modules when possible' | |
88 | @echo ' allyesconfig - New config where all options are accepted with yes' | |
e11f0496 | 89 | @echo ' allnoconfig - New config where all options are answered with no' |
1da177e4 | 90 | |
2982de69 SR |
91 | # lxdialog stuff |
92 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
93 | ||
e9e40e14 | 94 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 SR |
95 | # we really need to do so. (Do not call gcc as part of make mrproper) |
96 | HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) | |
97 | HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) | |
98 | ||
99 | HOST_EXTRACFLAGS += -DLOCALE | |
100 | ||
101 | PHONY += $(obj)/dochecklxdialog | |
102 | $(obj)/dochecklxdialog: | |
103 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_LOADLIBES) | |
104 | ||
105 | always := dochecklxdialog | |
106 | ||
107 | ||
1da177e4 LT |
108 | # =========================================================================== |
109 | # Shared Makefile for the various kconfig executables: | |
110 | # conf: Used for defconfig, oldconfig and related targets | |
111 | # mconf: Used for the mconfig target. | |
112 | # Utilizes the lxdialog package | |
113 | # qconf: Used for the xconfig target | |
114 | # Based on QT which needs to be installed to compile it | |
115 | # gconf: Used for the gconfig target | |
116 | # Based on GTK which needs to be installed to compile it | |
117 | # object files used by all kconfig flavours | |
118 | ||
2982de69 SR |
119 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
120 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
121 | ||
1da177e4 | 122 | conf-objs := conf.o zconf.tab.o |
2982de69 | 123 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
3b9fa093 | 124 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 125 | |
c29121b7 SR |
126 | hostprogs-y := conf qconf gconf kxgettext |
127 | ||
128 | ifeq ($(MAKECMDGOALS),menuconfig) | |
129 | hostprogs-y += mconf | |
130 | endif | |
131 | ||
1da177e4 LT |
132 | ifeq ($(MAKECMDGOALS),xconfig) |
133 | qconf-target := 1 | |
134 | endif | |
135 | ifeq ($(MAKECMDGOALS),gconfig) | |
136 | gconf-target := 1 | |
137 | endif | |
138 | ||
139 | ||
140 | ifeq ($(qconf-target),1) | |
141 | qconf-cxxobjs := qconf.o | |
142 | qconf-objs := kconfig_load.o zconf.tab.o | |
143 | endif | |
144 | ||
145 | ifeq ($(gconf-target),1) | |
146 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
147 | endif | |
148 | ||
149 | clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ | |
7a88488b | 150 | .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c |
145c9047 | 151 | clean-files += mconf qconf gconf |
1da177e4 | 152 | |
aa1e5ef5 SR |
153 | # Add environment specific flags |
154 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 155 | |
1da177e4 LT |
156 | # generated files seem to need this to find local include files |
157 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
158 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
159 | ||
b3a5225f RZ |
160 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
161 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 162 | |
37193147 AB |
163 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
164 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
165 | -D LKC_DIRECT_LINK |
166 | ||
1da177e4 LT |
167 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
168 | ||
169 | ifeq ($(qconf-target),1) | |
b3a5225f | 170 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
171 | -include $(obj)/.tmp_qtcheck |
172 | ||
173 | # QT needs some extra effort... | |
174 | $(obj)/.tmp_qtcheck: | |
b3a5225f RZ |
175 | @set -e; echo " CHECK qt"; dir=""; pkg=""; \ |
176 | pkg-config --exists qt 2> /dev/null && pkg=qt; \ | |
177 | pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ | |
178 | if [ -n "$$pkg" ]; then \ | |
179 | cflags="\$$(shell pkg-config $$pkg --cflags)"; \ | |
180 | libs="\$$(shell pkg-config $$pkg --libs)"; \ | |
181 | moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ | |
182 | dir="$$(pkg-config $$pkg --variable=prefix)"; \ | |
ab919c06 | 183 | else \ |
b3a5225f RZ |
184 | for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ |
185 | if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ | |
186 | done; \ | |
187 | if [ -z "$$dir" ]; then \ | |
188 | echo "*"; \ | |
9ae57004 SR |
189 | echo "* Unable to find the QT3 installation. Please make sure that"; \ |
190 | echo "* the QT3 development package is correctly installed and"; \ | |
b3a5225f RZ |
191 | echo "* either install pkg-config or set the QTDIR environment"; \ |
192 | echo "* variable to the correct location."; \ | |
193 | echo "*"; \ | |
194 | false; \ | |
195 | fi; \ | |
196 | libpath=$$dir/lib; lib=qt; osdir=""; \ | |
197 | $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ | |
198 | osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ | |
199 | test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ | |
200 | test -f $$libpath/libqt-mt.so && lib=qt-mt; \ | |
201 | cflags="-I$$dir/include"; \ | |
202 | libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ | |
203 | moc="$$dir/bin/moc"; \ | |
ab919c06 | 204 | fi; \ |
b3a5225f | 205 | if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ |
1da177e4 | 206 | echo "*"; \ |
b3a5225f | 207 | echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ |
1da177e4 | 208 | echo "*"; \ |
b3a5225f RZ |
209 | moc="/usr/bin/moc"; \ |
210 | fi; \ | |
211 | echo "KC_QT_CFLAGS=$$cflags" > $@; \ | |
212 | echo "KC_QT_LIBS=$$libs" >> $@; \ | |
213 | echo "KC_QT_MOC=$$moc" >> $@ | |
1da177e4 LT |
214 | endif |
215 | ||
216 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
217 | ||
218 | ifeq ($(gconf-target),1) | |
219 | -include $(obj)/.tmp_gtkcheck | |
220 | ||
221 | # GTK needs some extra effort, too... | |
222 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
223 | @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ |
224 | if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ | |
1da177e4 LT |
225 | touch $@; \ |
226 | else \ | |
227 | echo "*"; \ | |
228 | echo "* GTK+ is present but version >= 2.0.0 is required."; \ | |
229 | echo "*"; \ | |
230 | false; \ | |
231 | fi \ | |
232 | else \ | |
233 | echo "*"; \ | |
234 | echo "* Unable to find the GTK+ installation. Please make sure that"; \ | |
235 | echo "* the GTK+ 2.0 development package is correctly installed..."; \ | |
236 | echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ | |
237 | echo "*"; \ | |
238 | false; \ | |
239 | fi | |
240 | endif | |
241 | ||
7a88488b | 242 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 LT |
243 | |
244 | $(obj)/kconfig_load.o: $(obj)/lkc_defs.h | |
245 | ||
246 | $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h | |
247 | ||
248 | $(obj)/gconf.o: $(obj)/lkc_defs.h | |
249 | ||
250 | $(obj)/%.moc: $(src)/%.h | |
b3a5225f | 251 | $(KC_QT_MOC) -i $< -o $@ |
1da177e4 LT |
252 | |
253 | $(obj)/lkc_defs.h: $(src)/lkc_proto.h | |
254 | sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' | |
255 | ||
256 | ||
257 | ### | |
7a88488b | 258 | # The following requires flex/bison/gperf |
1da177e4 LT |
259 | # By default we use the _shipped versions, uncomment the following line if |
260 | # you are modifying the flex/bison src. | |
261 | # LKC_GENPARSER := 1 | |
262 | ||
263 | ifdef LKC_GENPARSER | |
264 | ||
491d7110 RZ |
265 | $(obj)/zconf.tab.c: $(src)/zconf.y |
266 | $(obj)/lex.zconf.c: $(src)/zconf.l | |
7a88488b | 267 | $(obj)/zconf.hash.c: $(src)/zconf.gperf |
1da177e4 LT |
268 | |
269 | %.tab.c: %.y | |
491d7110 RZ |
270 | bison -l -b $* -p $(notdir $*) $< |
271 | cp $@ $@_shipped | |
1da177e4 LT |
272 | |
273 | lex.%.c: %.l | |
491d7110 RZ |
274 | flex -L -P$(notdir $*) -o$@ $< |
275 | cp $@ $@_shipped | |
1da177e4 | 276 | |
7a88488b RZ |
277 | %.hash.c: %.gperf |
278 | gperf < $< > $@ | |
279 | cp $@ $@_shipped | |
280 | ||
1da177e4 | 281 | endif |