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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 | ||
4f193362 | 5 | PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config |
1da177e4 LT |
6 | |
7 | xconfig: $(obj)/qconf | |
8 | $< arch/$(ARCH)/Kconfig | |
9 | ||
10 | gconfig: $(obj)/gconf | |
11 | $< arch/$(ARCH)/Kconfig | |
12 | ||
13 | menuconfig: $(obj)/mconf | |
1da177e4 LT |
14 | $< arch/$(ARCH)/Kconfig |
15 | ||
16 | config: $(obj)/conf | |
17 | $< arch/$(ARCH)/Kconfig | |
18 | ||
19 | oldconfig: $(obj)/conf | |
20 | $< -o arch/$(ARCH)/Kconfig | |
21 | ||
22 | silentoldconfig: $(obj)/conf | |
23 | $< -s arch/$(ARCH)/Kconfig | |
24 | ||
b70e325c SR |
25 | # Create new linux.po file |
26 | # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files | |
27 | # The symlink is used to repair a deficiency in arch/um | |
3b9fa093 | 28 | update-po-config: $(obj)/kxgettext |
b70e325c SR |
29 | xgettext --default-domain=linux \ |
30 | --add-comments --keyword=_ --keyword=N_ \ | |
31 | --from-code=UTF-8 \ | |
32 | --files-from=scripts/kconfig/POTFILES.in \ | |
33 | --output $(obj)/config.pot | |
34 | $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot | |
35 | $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch | |
36 | (for i in `ls arch/`; \ | |
37 | do \ | |
38 | $(obj)/kxgettext arch/$$i/Kconfig; \ | |
39 | done ) >> $(obj)/config.pot | |
40 | msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \ | |
41 | --output $(obj)/linux.pot | |
42 | $(Q)rm -f arch/um/Kconfig.arch | |
43 | $(Q)rm -f $(obj)/config.pot | |
3b9fa093 | 44 | |
4f193362 | 45 | PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig |
1da177e4 LT |
46 | |
47 | randconfig: $(obj)/conf | |
48 | $< -r arch/$(ARCH)/Kconfig | |
49 | ||
50 | allyesconfig: $(obj)/conf | |
51 | $< -y arch/$(ARCH)/Kconfig | |
52 | ||
53 | allnoconfig: $(obj)/conf | |
54 | $< -n arch/$(ARCH)/Kconfig | |
55 | ||
56 | allmodconfig: $(obj)/conf | |
57 | $< -m arch/$(ARCH)/Kconfig | |
58 | ||
59 | defconfig: $(obj)/conf | |
60 | ifeq ($(KBUILD_DEFCONFIG),) | |
61 | $< -d arch/$(ARCH)/Kconfig | |
62 | else | |
63 | @echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)' | |
64 | $(Q)$< -D arch/$(ARCH)/configs/$(KBUILD_DEFCONFIG) arch/$(ARCH)/Kconfig | |
65 | endif | |
66 | ||
67 | %_defconfig: $(obj)/conf | |
68 | $(Q)$< -D arch/$(ARCH)/configs/$@ arch/$(ARCH)/Kconfig | |
69 | ||
70 | # Help text used by make help | |
71 | help: | |
72 | @echo ' config - Update current config utilising a line-oriented program' | |
73 | @echo ' menuconfig - Update current config utilising a menu based program' | |
74 | @echo ' xconfig - Update current config utilising a QT based front-end' | |
75 | @echo ' gconfig - Update current config utilising a GTK based front-end' | |
76 | @echo ' oldconfig - Update current config utilising a provided .config as base' | |
b32c8268 | 77 | @echo ' silentoldconfig - Same as oldconfig, but quietly' |
1da177e4 LT |
78 | @echo ' randconfig - New config with random answer to all options' |
79 | @echo ' defconfig - New config with default answer to all options' | |
80 | @echo ' allmodconfig - New config selecting modules when possible' | |
81 | @echo ' allyesconfig - New config where all options are accepted with yes' | |
e11f0496 | 82 | @echo ' allnoconfig - New config where all options are answered with no' |
1da177e4 | 83 | |
2982de69 SR |
84 | # lxdialog stuff |
85 | check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh | |
86 | ||
e9e40e14 | 87 | # Use recursively expanded variables so we do not call gcc unless |
2982de69 SR |
88 | # we really need to do so. (Do not call gcc as part of make mrproper) |
89 | HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) | |
90 | HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) | |
91 | ||
92 | HOST_EXTRACFLAGS += -DLOCALE | |
93 | ||
94 | PHONY += $(obj)/dochecklxdialog | |
95 | $(obj)/dochecklxdialog: | |
96 | $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_LOADLIBES) | |
97 | ||
98 | always := dochecklxdialog | |
99 | ||
100 | ||
1da177e4 LT |
101 | # =========================================================================== |
102 | # Shared Makefile for the various kconfig executables: | |
103 | # conf: Used for defconfig, oldconfig and related targets | |
104 | # mconf: Used for the mconfig target. | |
105 | # Utilizes the lxdialog package | |
106 | # qconf: Used for the xconfig target | |
107 | # Based on QT which needs to be installed to compile it | |
108 | # gconf: Used for the gconfig target | |
109 | # Based on GTK which needs to be installed to compile it | |
110 | # object files used by all kconfig flavours | |
111 | ||
2982de69 SR |
112 | lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o |
113 | lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o | |
114 | ||
1da177e4 | 115 | conf-objs := conf.o zconf.tab.o |
2982de69 | 116 | mconf-objs := mconf.o zconf.tab.o $(lxdialog) |
3b9fa093 | 117 | kxgettext-objs := kxgettext.o zconf.tab.o |
1da177e4 | 118 | |
c29121b7 SR |
119 | hostprogs-y := conf qconf gconf kxgettext |
120 | ||
121 | ifeq ($(MAKECMDGOALS),menuconfig) | |
122 | hostprogs-y += mconf | |
123 | endif | |
124 | ||
1da177e4 LT |
125 | ifeq ($(MAKECMDGOALS),xconfig) |
126 | qconf-target := 1 | |
127 | endif | |
128 | ifeq ($(MAKECMDGOALS),gconfig) | |
129 | gconf-target := 1 | |
130 | endif | |
131 | ||
132 | ||
133 | ifeq ($(qconf-target),1) | |
134 | qconf-cxxobjs := qconf.o | |
135 | qconf-objs := kconfig_load.o zconf.tab.o | |
136 | endif | |
137 | ||
138 | ifeq ($(gconf-target),1) | |
139 | gconf-objs := gconf.o kconfig_load.o zconf.tab.o | |
140 | endif | |
141 | ||
142 | clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \ | |
7a88488b | 143 | .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c |
145c9047 | 144 | clean-files += mconf qconf gconf |
1da177e4 | 145 | |
aa1e5ef5 SR |
146 | # Add environment specific flags |
147 | HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) | |
70a6a0cb | 148 | |
1da177e4 LT |
149 | # generated files seem to need this to find local include files |
150 | HOSTCFLAGS_lex.zconf.o := -I$(src) | |
151 | HOSTCFLAGS_zconf.tab.o := -I$(src) | |
152 | ||
b3a5225f RZ |
153 | HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl |
154 | HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK | |
1da177e4 | 155 | |
37193147 AB |
156 | HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` |
157 | HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \ | |
1da177e4 LT |
158 | -D LKC_DIRECT_LINK |
159 | ||
1da177e4 LT |
160 | $(obj)/qconf.o: $(obj)/.tmp_qtcheck |
161 | ||
162 | ifeq ($(qconf-target),1) | |
b3a5225f | 163 | $(obj)/.tmp_qtcheck: $(src)/Makefile |
1da177e4 LT |
164 | -include $(obj)/.tmp_qtcheck |
165 | ||
166 | # QT needs some extra effort... | |
167 | $(obj)/.tmp_qtcheck: | |
b3a5225f RZ |
168 | @set -e; echo " CHECK qt"; dir=""; pkg=""; \ |
169 | pkg-config --exists qt 2> /dev/null && pkg=qt; \ | |
170 | pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \ | |
171 | if [ -n "$$pkg" ]; then \ | |
172 | cflags="\$$(shell pkg-config $$pkg --cflags)"; \ | |
173 | libs="\$$(shell pkg-config $$pkg --libs)"; \ | |
174 | moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \ | |
175 | dir="$$(pkg-config $$pkg --variable=prefix)"; \ | |
ab919c06 | 176 | else \ |
b3a5225f RZ |
177 | for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \ |
178 | if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \ | |
179 | done; \ | |
180 | if [ -z "$$dir" ]; then \ | |
181 | echo "*"; \ | |
9ae57004 SR |
182 | echo "* Unable to find the QT3 installation. Please make sure that"; \ |
183 | echo "* the QT3 development package is correctly installed and"; \ | |
b3a5225f RZ |
184 | echo "* either install pkg-config or set the QTDIR environment"; \ |
185 | echo "* variable to the correct location."; \ | |
186 | echo "*"; \ | |
187 | false; \ | |
188 | fi; \ | |
189 | libpath=$$dir/lib; lib=qt; osdir=""; \ | |
190 | $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ | |
191 | osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ | |
192 | test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ | |
193 | test -f $$libpath/libqt-mt.so && lib=qt-mt; \ | |
194 | cflags="-I$$dir/include"; \ | |
195 | libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \ | |
196 | moc="$$dir/bin/moc"; \ | |
ab919c06 | 197 | fi; \ |
b3a5225f | 198 | if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \ |
1da177e4 | 199 | echo "*"; \ |
b3a5225f | 200 | echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \ |
1da177e4 | 201 | echo "*"; \ |
b3a5225f RZ |
202 | moc="/usr/bin/moc"; \ |
203 | fi; \ | |
204 | echo "KC_QT_CFLAGS=$$cflags" > $@; \ | |
205 | echo "KC_QT_LIBS=$$libs" >> $@; \ | |
206 | echo "KC_QT_MOC=$$moc" >> $@ | |
1da177e4 LT |
207 | endif |
208 | ||
209 | $(obj)/gconf.o: $(obj)/.tmp_gtkcheck | |
210 | ||
211 | ifeq ($(gconf-target),1) | |
212 | -include $(obj)/.tmp_gtkcheck | |
213 | ||
214 | # GTK needs some extra effort, too... | |
215 | $(obj)/.tmp_gtkcheck: | |
37193147 AB |
216 | @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ |
217 | if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ | |
1da177e4 LT |
218 | touch $@; \ |
219 | else \ | |
220 | echo "*"; \ | |
221 | echo "* GTK+ is present but version >= 2.0.0 is required."; \ | |
222 | echo "*"; \ | |
223 | false; \ | |
224 | fi \ | |
225 | else \ | |
226 | echo "*"; \ | |
227 | echo "* Unable to find the GTK+ installation. Please make sure that"; \ | |
228 | echo "* the GTK+ 2.0 development package is correctly installed..."; \ | |
229 | echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ | |
230 | echo "*"; \ | |
231 | false; \ | |
232 | fi | |
233 | endif | |
234 | ||
7a88488b | 235 | $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c |
1da177e4 LT |
236 | |
237 | $(obj)/kconfig_load.o: $(obj)/lkc_defs.h | |
238 | ||
239 | $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h | |
240 | ||
241 | $(obj)/gconf.o: $(obj)/lkc_defs.h | |
242 | ||
243 | $(obj)/%.moc: $(src)/%.h | |
b3a5225f | 244 | $(KC_QT_MOC) -i $< -o $@ |
1da177e4 LT |
245 | |
246 | $(obj)/lkc_defs.h: $(src)/lkc_proto.h | |
247 | sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/' | |
248 | ||
249 | ||
250 | ### | |
7a88488b | 251 | # The following requires flex/bison/gperf |
1da177e4 LT |
252 | # By default we use the _shipped versions, uncomment the following line if |
253 | # you are modifying the flex/bison src. | |
254 | # LKC_GENPARSER := 1 | |
255 | ||
256 | ifdef LKC_GENPARSER | |
257 | ||
491d7110 RZ |
258 | $(obj)/zconf.tab.c: $(src)/zconf.y |
259 | $(obj)/lex.zconf.c: $(src)/zconf.l | |
7a88488b | 260 | $(obj)/zconf.hash.c: $(src)/zconf.gperf |
1da177e4 LT |
261 | |
262 | %.tab.c: %.y | |
491d7110 RZ |
263 | bison -l -b $* -p $(notdir $*) $< |
264 | cp $@ $@_shipped | |
1da177e4 LT |
265 | |
266 | lex.%.c: %.l | |
491d7110 RZ |
267 | flex -L -P$(notdir $*) -o$@ $< |
268 | cp $@ $@_shipped | |
1da177e4 | 269 | |
7a88488b RZ |
270 | %.hash.c: %.gperf |
271 | gperf < $< > $@ | |
272 | cp $@ $@_shipped | |
273 | ||
1da177e4 | 274 | endif |