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 | |
daa93fab | 7 | Kconfig := arch/$(SRCARCH)/Kconfig |
e703f75d | 8 | |
1da177e4 | 9 | xconfig: $(obj)/qconf |
e703f75d | 10 | $< $(Kconfig) |
1da177e4 LT |
11 | |
12 | gconfig: $(obj)/gconf | |
e703f75d | 13 | $< $(Kconfig) |
1da177e4 LT |
14 | |
15 | menuconfig: $(obj)/mconf | |
e703f75d | 16 | $< $(Kconfig) |
1da177e4 LT |
17 | |
18 | config: $(obj)/conf | |
e703f75d | 19 | $< $(Kconfig) |
1da177e4 LT |
20 | |
21 | oldconfig: $(obj)/conf | |
e703f75d | 22 | $< -o $(Kconfig) |
1da177e4 LT |
23 | |
24 | silentoldconfig: $(obj)/conf | |
e703f75d | 25 | $< -s $(Kconfig) |
1da177e4 | 26 | |
1020026f | 27 | # Create new linux.pot file |
b70e325c SR |
28 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files |
29 | # The symlink is used to repair a deficiency in arch/um | |
46d26319 | 30 | update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h |
1020026f EG |
31 | $(Q)echo " GEN config" |
32 | $(Q)xgettext --default-domain=linux \ | |
b70e325c SR |
33 | --add-comments --keyword=_ --keyword=N_ \ |
34 | --from-code=UTF-8 \ | |
35 | --files-from=scripts/kconfig/POTFILES.in \ | |
36 | --output $(obj)/config.pot | |
37 | $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot | |
38 | $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch | |
1020026f EG |
39 | $(Q)(for i in `ls arch/`; \ |
40 | do \ | |
41 | echo " GEN $$i"; \ | |
42 | $(obj)/kxgettext arch/$$i/Kconfig \ | |
43 | >> $(obj)/config.pot; \ | |
44 | done ) | |
45 | $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
b70e325c SR |
46 | --output $(obj)/linux.pot |
47 | $(Q)rm -f arch/um/Kconfig.arch | |
48 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 49 | |
4f193362 | 50 | PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig |
1da177e4 LT |
51 | |
52 | randconfig: $(obj)/conf | |
e703f75d | 53 | $< -r $(Kconfig) |
1da177e4 LT |
54 | |
55 | allyesconfig: $(obj)/conf | |
e703f75d | 56 | $< -y $(Kconfig) |
1da177e4 LT |
57 | |
58 | allnoconfig: $(obj)/conf | |
e703f75d | 59 | $< -n $(Kconfig) |
1da177e4 LT |
60 | |
61 | allmodconfig: $(obj)/conf | |
e703f75d | 62 | $< -m $(Kconfig) |
1da177e4 LT |
63 | |
64 | defconfig: $(obj)/conf | |
65 | ifeq ($(KBUILD_DEFCONFIG),) | |
e703f75d | 66 | $< -d $(Kconfig) |
1da177e4 | 67 | else |
2266cfd5 | 68 | @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" |
e703f75d | 69 | $(Q)$< -D arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) |
1da177e4 LT |
70 | endif |
71 | ||
72 | %_defconfig: $(obj)/conf | |
e703f75d | 73 | $(Q)$< -D arch/$(SRCARCH)/configs/$@ $(Kconfig) |
1da177e4 LT |
74 | |
75 | # Help text used by make help | |
76 | help: | |
77 | @echo ' config - Update current config utilising a line-oriented program' | |
78 | @echo ' menuconfig - Update current config utilising a menu based program' | |
79 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
80 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
81 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
b32c8268 | 82 | @echo ' silentoldconfig - Same as oldconfig, but quietly' |
1da177e4 LT |
83 | @echo ' randconfig - New config with random answer to all options' |
84 | @echo ' defconfig - New config with default answer to all options' | |
85 | @echo ' allmodconfig - New config selecting modules when possible' | |
86 | @echo ' allyesconfig - New config where all options are accepted with yes' | |
e11f0496 | 87 | @echo ' allnoconfig - New config where all options are answered with no' |
1da177e4 | 88 | |
2982de69 SR |
89 | # lxdialog stuff |
90 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
91 | ||
e9e40e14 | 92 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 SR |
93 | # we really need to do so. (Do not call gcc as part of make mrproper) |
94 | HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) | |
95 | HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) | |
96 | ||
97 | HOST_EXTRACFLAGS += -DLOCALE | |
98 | ||
2982de69 | 99 | |
1da177e4 LT |
100 | # =========================================================================== |
101 | # Shared Makefile for the various kconfig executables: | |
102 | # conf: Used for defconfig, oldconfig and related targets | |
103 | # mconf: Used for the mconfig target. | |
104 | # Utilizes the lxdialog package | |
105 | # qconf: Used for the xconfig target | |
106 | # Based on QT which needs to be installed to compile it | |
107 | # gconf: Used for the gconfig target | |
108 | # Based on GTK which needs to be installed to compile it | |
109 | # object files used by all kconfig flavours | |
110 | ||
2982de69 SR |
111 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
112 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
113 | ||
1da177e4 | 114 | conf-objs := conf.o zconf.tab.o |
2982de69 | 115 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
3b9fa093 | 116 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 117 | |
c29121b7 SR |
118 | hostprogs-y := conf qconf gconf kxgettext |
119 | ||
120 | ifeq ($(MAKECMDGOALS),menuconfig) | |
121 | hostprogs-y += mconf | |
122 | endif | |
123 | ||
1da177e4 LT |
124 | ifeq ($(MAKECMDGOALS),xconfig) |
125 | qconf-target := 1 | |
126 | endif | |
127 | ifeq ($(MAKECMDGOALS),gconfig) | |
128 | gconf-target := 1 | |
129 | endif | |
130 | ||
131 | ||
132 | ifeq ($(qconf-target),1) | |
133 | qconf-cxxobjs := qconf.o | |
134 | qconf-objs := kconfig_load.o zconf.tab.o | |
135 | endif | |
136 | ||
137 | ifeq ($(gconf-target),1) | |
138 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
139 | endif | |
140 | ||
141 | clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ | |
46d26319 | 142 | .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h |
145c9047 | 143 | clean-files += mconf qconf gconf |
1020026f | 144 | clean-files += config.pot linux.pot |
1da177e4 | 145 | |
6e588f6d SR |
146 | # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) |
147 | PHONY += $(obj)/dochecklxdialog | |
148 | $(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog | |
149 | $(obj)/dochecklxdialog: | |
150 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) | |
151 | ||
152 | always := dochecklxdialog | |
153 | ||
aa1e5ef5 SR |
154 | # Add environment specific flags |
155 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 156 | |
1da177e4 LT |
157 | # generated files seem to need this to find local include files |
158 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
159 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
160 | ||
b3a5225f RZ |
161 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
162 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 163 | |
37193147 AB |
164 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
165 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
166 | -D LKC_DIRECT_LINK |
167 | ||
1da177e4 LT |
168 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
169 | ||
170 | ifeq ($(qconf-target),1) | |
b3a5225f | 171 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
172 | -include $(obj)/.tmp_qtcheck |
173 | ||
174 | # QT needs some extra effort... | |
175 | $(obj)/.tmp_qtcheck: | |
b3a5225f RZ |
176 | @set -e; echo " CHECK qt"; dir=""; pkg=""; \ |
177 | pkg-config --exists qt 2> /dev/null && pkg=qt; \ | |
178 | pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ | |
179 | if [ -n "$$pkg" ]; then \ | |
180 | cflags="\$$(shell pkg-config $$pkg --cflags)"; \ | |
181 | libs="\$$(shell pkg-config $$pkg --libs)"; \ | |
182 | moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ | |
183 | dir="$$(pkg-config $$pkg --variable=prefix)"; \ | |
ab919c06 | 184 | else \ |
b3a5225f RZ |
185 | for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ |
186 | if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ | |
187 | done; \ | |
188 | if [ -z "$$dir" ]; then \ | |
189 | echo "*"; \ | |
9ae57004 SR |
190 | echo "* Unable to find the QT3 installation. Please make sure that"; \ |
191 | echo "* the QT3 development package is correctly installed and"; \ | |
b3a5225f RZ |
192 | echo "* either install pkg-config or set the QTDIR environment"; \ |
193 | echo "* variable to the correct location."; \ | |
194 | echo "*"; \ | |
195 | false; \ | |
196 | fi; \ | |
197 | libpath=$$dir/lib; lib=qt; osdir=""; \ | |
198 | $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ | |
199 | osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ | |
200 | test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ | |
201 | test -f $$libpath/libqt-mt.so && lib=qt-mt; \ | |
202 | cflags="-I$$dir/include"; \ | |
203 | libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ | |
204 | moc="$$dir/bin/moc"; \ | |
ab919c06 | 205 | fi; \ |
b3a5225f | 206 | if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ |
1da177e4 | 207 | echo "*"; \ |
b3a5225f | 208 | echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ |
1da177e4 | 209 | echo "*"; \ |
b3a5225f RZ |
210 | moc="/usr/bin/moc"; \ |
211 | fi; \ | |
212 | echo "KC_QT_CFLAGS=$$cflags" > $@; \ | |
213 | echo "KC_QT_LIBS=$$libs" >> $@; \ | |
214 | echo "KC_QT_MOC=$$moc" >> $@ | |
1da177e4 LT |
215 | endif |
216 | ||
217 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
218 | ||
219 | ifeq ($(gconf-target),1) | |
220 | -include $(obj)/.tmp_gtkcheck | |
221 | ||
222 | # GTK needs some extra effort, too... | |
223 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
224 | @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ |
225 | if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ | |
1da177e4 LT |
226 | touch $@; \ |
227 | else \ | |
228 | echo "*"; \ | |
229 | echo "* GTK+ is present but version >= 2.0.0 is required."; \ | |
230 | echo "*"; \ | |
231 | false; \ | |
232 | fi \ | |
233 | else \ | |
234 | echo "*"; \ | |
235 | echo "* Unable to find the GTK+ installation. Please make sure that"; \ | |
236 | echo "* the GTK+ 2.0 development package is correctly installed..."; \ | |
237 | echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ | |
238 | echo "*"; \ | |
239 | false; \ | |
240 | fi | |
241 | endif | |
242 | ||
7a88488b | 243 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 LT |
244 | |
245 | $(obj)/kconfig_load.o: $(obj)/lkc_defs.h | |
246 | ||
247 | $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h | |
248 | ||
249 | $(obj)/gconf.o: $(obj)/lkc_defs.h | |
250 | ||
251 | $(obj)/%.moc: $(src)/%.h | |
b3a5225f | 252 | $(KC_QT_MOC) -i $< -o $@ |
1da177e4 LT |
253 | |
254 | $(obj)/lkc_defs.h: $(src)/lkc_proto.h | |
255 | sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' | |
256 | ||
46d26319 EG |
257 | # Extract gconf menu items for I18N support |
258 | $(obj)/gconf.glade.h: $(obj)/gconf.glade | |
259 | intltool-extract --type=gettext/glade $(obj)/gconf.glade | |
1da177e4 LT |
260 | |
261 | ### | |
7a88488b | 262 | # The following requires flex/bison/gperf |
1da177e4 LT |
263 | # By default we use the _shipped versions, uncomment the following line if |
264 | # you are modifying the flex/bison src. | |
265 | # LKC_GENPARSER := 1 | |
266 | ||
267 | ifdef LKC_GENPARSER | |
268 | ||
491d7110 RZ |
269 | $(obj)/zconf.tab.c: $(src)/zconf.y |
270 | $(obj)/lex.zconf.c: $(src)/zconf.l | |
7a88488b | 271 | $(obj)/zconf.hash.c: $(src)/zconf.gperf |
1da177e4 LT |
272 | |
273 | %.tab.c: %.y | |
491d7110 RZ |
274 | bison -l -b $* -p $(notdir $*) $< |
275 | cp $@ $@_shipped | |
1da177e4 LT |
276 | |
277 | lex.%.c: %.l | |
491d7110 RZ |
278 | flex -L -P$(notdir $*) -o$@ $< |
279 | cp $@ $@_shipped | |
1da177e4 | 280 | |
7a88488b RZ |
281 | %.hash.c: %.gperf |
282 | gperf < $< > $@ | |
283 | cp $@ $@_shipped | |
284 | ||
1da177e4 | 285 | endif |