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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /scripts/kconfig/Makefile
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'scripts/kconfig/Makefile')
-rw-r--r--scripts/kconfig/Makefile208
1 files changed, 208 insertions, 0 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
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index 000000000000..5a5ddc40f36c
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1# ===========================================================================
2# Kernel configuration targets
3# These targets are used from top-level makefile
4
5.PHONY: oldconfig xconfig gconfig menuconfig config silentoldconfig
6
7xconfig: $(obj)/qconf
8 $< arch/$(ARCH)/Kconfig
9
10gconfig: $(obj)/gconf
11 $< arch/$(ARCH)/Kconfig
12
13menuconfig: $(obj)/mconf
14 $(Q)$(MAKE) $(build)=scripts/lxdialog
15 $< arch/$(ARCH)/Kconfig
16
17config: $(obj)/conf
18 $< arch/$(ARCH)/Kconfig
19
20oldconfig: $(obj)/conf
21 $< -o arch/$(ARCH)/Kconfig
22
23silentoldconfig: $(obj)/conf
24 $< -s arch/$(ARCH)/Kconfig
25
26.PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig
27
28randconfig: $(obj)/conf
29 $< -r arch/$(ARCH)/Kconfig
30
31allyesconfig: $(obj)/conf
32 $< -y arch/$(ARCH)/Kconfig
33
34allnoconfig: $(obj)/conf
35 $< -n arch/$(ARCH)/Kconfig
36
37allmodconfig: $(obj)/conf
38 $< -m arch/$(ARCH)/Kconfig
39
40defconfig: $(obj)/conf
41ifeq ($(KBUILD_DEFCONFIG),)
42 $< -d arch/$(ARCH)/Kconfig
43else
44 @echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)'
45 $(Q)$< -D arch/$(ARCH)/configs/$(KBUILD_DEFCONFIG) arch/$(ARCH)/Kconfig
46endif
47
48%_defconfig: $(obj)/conf
49 $(Q)$< -D arch/$(ARCH)/configs/$@ arch/$(ARCH)/Kconfig
50
51# Help text used by make help
52help:
53 @echo ' config - Update current config utilising a line-oriented program'
54 @echo ' menuconfig - Update current config utilising a menu based program'
55 @echo ' xconfig - Update current config utilising a QT based front-end'
56 @echo ' gconfig - Update current config utilising a GTK based front-end'
57 @echo ' oldconfig - Update current config utilising a provided .config as base'
58 @echo ' randconfig - New config with random answer to all options'
59 @echo ' defconfig - New config with default answer to all options'
60 @echo ' allmodconfig - New config selecting modules when possible'
61 @echo ' allyesconfig - New config where all options are accepted with yes'
62 @echo ' allnoconfig - New minimal config'
63
64# ===========================================================================
65# Shared Makefile for the various kconfig executables:
66# conf: Used for defconfig, oldconfig and related targets
67# mconf: Used for the mconfig target.
68# Utilizes the lxdialog package
69# qconf: Used for the xconfig target
70# Based on QT which needs to be installed to compile it
71# gconf: Used for the gconfig target
72# Based on GTK which needs to be installed to compile it
73# object files used by all kconfig flavours
74
75hostprogs-y := conf mconf qconf gconf
76conf-objs := conf.o zconf.tab.o
77mconf-objs := mconf.o zconf.tab.o
78
79ifeq ($(MAKECMDGOALS),xconfig)
80 qconf-target := 1
81endif
82ifeq ($(MAKECMDGOALS),gconfig)
83 gconf-target := 1
84endif
85
86
87ifeq ($(qconf-target),1)
88qconf-cxxobjs := qconf.o
89qconf-objs := kconfig_load.o zconf.tab.o
90endif
91
92ifeq ($(gconf-target),1)
93gconf-objs := gconf.o kconfig_load.o zconf.tab.o
94endif
95
96clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
97 .tmp_gtkcheck zconf.tab.c zconf.tab.h lex.zconf.c
98
99# generated files seem to need this to find local include files
100HOSTCFLAGS_lex.zconf.o := -I$(src)
101HOSTCFLAGS_zconf.tab.o := -I$(src)
102
103HOSTLOADLIBES_qconf = -L$(QTLIBPATH) -Wl,-rpath,$(QTLIBPATH) -l$(QTLIB) -ldl
104HOSTCXXFLAGS_qconf.o = -I$(QTDIR)/include -D LKC_DIRECT_LINK
105
106HOSTLOADLIBES_gconf = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs`
107HOSTCFLAGS_gconf.o = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \
108 -D LKC_DIRECT_LINK
109
110$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o: $(obj)/zconf.tab.h
111
112$(obj)/zconf.tab.h: $(src)/zconf.tab.h_shipped
113$(obj)/zconf.tab.c: $(src)/zconf.tab.c_shipped
114$(obj)/lex.zconf.c: $(src)/lex.zconf.c_shipped
115
116$(obj)/qconf.o: $(obj)/.tmp_qtcheck
117
118ifeq ($(qconf-target),1)
119MOC = $(QTDIR)/bin/moc
120QTLIBPATH = $(QTDIR)/lib
121-include $(obj)/.tmp_qtcheck
122
123# QT needs some extra effort...
124$(obj)/.tmp_qtcheck:
125 @set -e; for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
126 if [ -f $$d/include/qconfig.h ]; then DIR=$$d; break; fi; \
127 done; \
128 if [ -z "$$DIR" ]; then \
129 echo "*"; \
130 echo "* Unable to find the QT installation. Please make sure that the"; \
131 echo "* QT development package is correctly installed and the QTDIR"; \
132 echo "* environment variable is set to the correct location."; \
133 echo "*"; \
134 false; \
135 fi; \
136 LIBPATH=$$DIR/lib; LIB=qt; \
137 $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
138 LIBPATH=$$DIR/lib/$$($(HOSTCXX) -print-multi-os-directory); \
139 if [ -f $$LIBPATH/libqt-mt.so ]; then LIB=qt-mt; fi; \
140 echo "QTDIR=$$DIR" > $@; echo "QTLIBPATH=$$LIBPATH" >> $@; \
141 echo "QTLIB=$$LIB" >> $@; \
142 if [ ! -x $$DIR/bin/moc -a -x /usr/bin/moc ]; then \
143 echo "*"; \
144 echo "* Unable to find $$DIR/bin/moc, using /usr/bin/moc instead."; \
145 echo "*"; \
146 echo "MOC=/usr/bin/moc" >> $@; \
147 fi
148endif
149
150$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
151
152ifeq ($(gconf-target),1)
153-include $(obj)/.tmp_gtkcheck
154
155# GTK needs some extra effort, too...
156$(obj)/.tmp_gtkcheck:
157 @if `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --exists`; then \
158 if `pkg-config gtk+-2.0 --atleast-version=2.0.0`; then \
159 touch $@; \
160 else \
161 echo "*"; \
162 echo "* GTK+ is present but version >= 2.0.0 is required."; \
163 echo "*"; \
164 false; \
165 fi \
166 else \
167 echo "*"; \
168 echo "* Unable to find the GTK+ installation. Please make sure that"; \
169 echo "* the GTK+ 2.0 development package is correctly installed..."; \
170 echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
171 echo "*"; \
172 false; \
173 fi
174endif
175
176$(obj)/zconf.tab.o: $(obj)/lex.zconf.c
177
178$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
179
180$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
181
182$(obj)/gconf.o: $(obj)/lkc_defs.h
183
184$(obj)/%.moc: $(src)/%.h
185 $(MOC) -i $< -o $@
186
187$(obj)/lkc_defs.h: $(src)/lkc_proto.h
188 sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
189
190
191###
192# The following requires flex/bison
193# By default we use the _shipped versions, uncomment the following line if
194# you are modifying the flex/bison src.
195# LKC_GENPARSER := 1
196
197ifdef LKC_GENPARSER
198
199$(obj)/zconf.tab.c: $(obj)/zconf.y
200$(obj)/zconf.tab.h: $(obj)/zconf.tab.c
201
202%.tab.c: %.y
203 bison -t -d -v -b $* -p $(notdir $*) $<
204
205lex.%.c: %.l
206 flex -P$(notdir $*) -o$@ $<
207
208endif