Merge branch 'master'
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / scripts / kconfig / Makefile
1 # ===========================================================================
2 # Kernel configuration targets
3 # These targets are used from top-level makefile
4
5 .PHONY: oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
6
7 xconfig: $(obj)/qconf
8 $< arch/$(ARCH)/Kconfig
9
10 gconfig: $(obj)/gconf
11 $< arch/$(ARCH)/Kconfig
12
13 menuconfig: $(obj)/mconf
14 $(Q)$(MAKE) $(build)=scripts/kconfig/lxdialog
15 $< arch/$(ARCH)/Kconfig
16
17 config: $(obj)/conf
18 $< arch/$(ARCH)/Kconfig
19
20 oldconfig: $(obj)/conf
21 $< -o arch/$(ARCH)/Kconfig
22
23 silentoldconfig: $(obj)/conf
24 $< -s arch/$(ARCH)/Kconfig
25
26 update-po-config: $(obj)/kxgettext
27 xgettext --default-domain=linux \
28 --add-comments --keyword=_ --keyword=N_ \
29 --files-from=scripts/kconfig/POTFILES.in \
30 --output scripts/kconfig/config.pot
31 $(Q)ln -fs Kconfig_i386 arch/um/Kconfig_arch
32 $(Q)for i in `ls arch/`; \
33 do \
34 scripts/kconfig/kxgettext arch/$$i/Kconfig \
35 | msguniq -o scripts/kconfig/linux_$${i}.pot; \
36 done
37 $(Q)msgcat scripts/kconfig/config.pot \
38 `find scripts/kconfig/ -type f -name linux_*.pot` \
39 --output scripts/kconfig/linux_raw.pot
40 $(Q)msguniq --sort-by-file scripts/kconfig/linux_raw.pot \
41 --output scripts/kconfig/linux.pot
42 $(Q)rm -f arch/um/Kconfig_arch
43 $(Q)rm -f scripts/kconfig/linux_*.pot scripts/kconfig/config.pot
44
45 .PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig
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/$(ARCH)/Kconfig
69
70 # Help text used by make help
71 help:
72 @echo ' config - Update current config utilising a line-oriented program'
73 @echo ' menuconfig - Update current config utilising a menu based program'
74 @echo ' xconfig - Update current config utilising a QT based front-end'
75 @echo ' gconfig - Update current config utilising a GTK based front-end'
76 @echo ' oldconfig - Update current config utilising a provided .config as base'
77 @echo ' randconfig - New config with random answer to all options'
78 @echo ' defconfig - New config with default answer to all options'
79 @echo ' allmodconfig - New config selecting modules when possible'
80 @echo ' allyesconfig - New config where all options are accepted with yes'
81 @echo ' allnoconfig - New minimal config'
82
83 # ===========================================================================
84 # Shared Makefile for the various kconfig executables:
85 # conf: Used for defconfig, oldconfig and related targets
86 # mconf: Used for the mconfig target.
87 # Utilizes the lxdialog package
88 # qconf: Used for the xconfig target
89 # Based on QT which needs to be installed to compile it
90 # gconf: Used for the gconfig target
91 # Based on GTK which needs to be installed to compile it
92 # object files used by all kconfig flavours
93
94 hostprogs-y := conf mconf qconf gconf kxgettext
95 conf-objs := conf.o zconf.tab.o
96 mconf-objs := mconf.o zconf.tab.o
97 kxgettext-objs := kxgettext.o zconf.tab.o
98
99 ifeq ($(MAKECMDGOALS),xconfig)
100 qconf-target := 1
101 endif
102 ifeq ($(MAKECMDGOALS),gconfig)
103 gconf-target := 1
104 endif
105
106
107 ifeq ($(qconf-target),1)
108 qconf-cxxobjs := qconf.o
109 qconf-objs := kconfig_load.o zconf.tab.o
110 endif
111
112 ifeq ($(gconf-target),1)
113 gconf-objs := gconf.o kconfig_load.o zconf.tab.o
114 endif
115
116 clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
117 .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c
118 subdir- += lxdialog
119
120 # Needed for systems without gettext
121 KBUILD_HAVE_NLS := $(shell \
122 if echo "\#include <libintl.h>" | $(HOSTCC) $(HOSTCFLAGS) -E - > /dev/null 2>&1 ; \
123 then echo yes ; \
124 else echo no ; fi)
125 ifeq ($(KBUILD_HAVE_NLS),no)
126 HOSTCFLAGS += -DKBUILD_NO_NLS
127 endif
128
129 # generated files seem to need this to find local include files
130 HOSTCFLAGS_lex.zconf.o := -I$(src)
131 HOSTCFLAGS_zconf.tab.o := -I$(src)
132
133 HOSTLOADLIBES_qconf = -L$(QTLIBPATH) -Wl,-rpath,$(QTLIBPATH) -l$(LIBS_QT) -ldl
134 HOSTCXXFLAGS_qconf.o = -I$(QTDIR)/include -D LKC_DIRECT_LINK
135
136 HOSTLOADLIBES_gconf = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs`
137 HOSTCFLAGS_gconf.o = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \
138 -D LKC_DIRECT_LINK
139
140 $(obj)/qconf.o: $(obj)/.tmp_qtcheck
141
142 ifeq ($(qconf-target),1)
143 MOC = $(QTDIR)/bin/moc
144 QTLIBPATH = $(QTDIR)/lib
145 -include $(obj)/.tmp_qtcheck
146
147 # QT needs some extra effort...
148 $(obj)/.tmp_qtcheck:
149 @set -e; for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
150 if [ -f $$d/include/qconfig.h ]; then DIR=$$d; break; fi; \
151 done; \
152 if [ -z "$$DIR" ]; then \
153 echo "*"; \
154 echo "* Unable to find the QT installation. Please make sure that the"; \
155 echo "* QT development package is correctly installed and the QTDIR"; \
156 echo "* environment variable is set to the correct location."; \
157 echo "*"; \
158 false; \
159 fi; \
160 LIBPATH=$$DIR/lib; LIB=qt; \
161 if [ -f $$QTLIB/libqt-mt.so ] ; then \
162 LIB=qt-mt; \
163 LIBPATH=$$QTLIB; \
164 else \
165 $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
166 LIBPATH=$$DIR/lib/$$($(HOSTCXX) -print-multi-os-directory); \
167 if [ -f $$LIBPATH/libqt-mt.so ]; then LIB=qt-mt; fi; \
168 fi; \
169 echo "QTDIR=$$DIR" > $@; echo "QTLIBPATH=$$LIBPATH" >> $@; \
170 echo "LIBS_QT=$$LIB" >> $@; \
171 if [ ! -x $$DIR/bin/moc -a -x /usr/bin/moc ]; then \
172 echo "*"; \
173 echo "* Unable to find $$DIR/bin/moc, using /usr/bin/moc instead."; \
174 echo "*"; \
175 echo "MOC=/usr/bin/moc" >> $@; \
176 fi
177 endif
178
179 $(obj)/gconf.o: $(obj)/.tmp_gtkcheck
180
181 ifeq ($(gconf-target),1)
182 -include $(obj)/.tmp_gtkcheck
183
184 # GTK needs some extra effort, too...
185 $(obj)/.tmp_gtkcheck:
186 @if `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --exists`; then \
187 if `pkg-config gtk+-2.0 --atleast-version=2.0.0`; then \
188 touch $@; \
189 else \
190 echo "*"; \
191 echo "* GTK+ is present but version >= 2.0.0 is required."; \
192 echo "*"; \
193 false; \
194 fi \
195 else \
196 echo "*"; \
197 echo "* Unable to find the GTK+ installation. Please make sure that"; \
198 echo "* the GTK+ 2.0 development package is correctly installed..."; \
199 echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
200 echo "*"; \
201 false; \
202 fi
203 endif
204
205 $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
206
207 $(obj)/kconfig_load.o: $(obj)/lkc_defs.h
208
209 $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
210
211 $(obj)/gconf.o: $(obj)/lkc_defs.h
212
213 $(obj)/%.moc: $(src)/%.h
214 $(MOC) -i $< -o $@
215
216 $(obj)/lkc_defs.h: $(src)/lkc_proto.h
217 sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
218
219
220 ###
221 # The following requires flex/bison/gperf
222 # By default we use the _shipped versions, uncomment the following line if
223 # you are modifying the flex/bison src.
224 # LKC_GENPARSER := 1
225
226 ifdef LKC_GENPARSER
227
228 $(obj)/zconf.tab.c: $(src)/zconf.y
229 $(obj)/lex.zconf.c: $(src)/zconf.l
230 $(obj)/zconf.hash.c: $(src)/zconf.gperf
231
232 %.tab.c: %.y
233 bison -l -b $* -p $(notdir $*) $<
234 cp $@ $@_shipped
235
236 lex.%.c: %.l
237 flex -L -P$(notdir $*) -o$@ $<
238 cp $@ $@_shipped
239
240 %.hash.c: %.gperf
241 gperf < $< > $@
242 cp $@ $@_shipped
243
244 endif