source: MondoRescue/branches/stable/mindi-busybox/scripts/kconfig/Makefile @ 1770

Last change on this file since 1770 was 1765, checked in by Bruno Cornec, 12 years ago

Update to busybox 1.7.2

  • Property svn:eol-style set to native
File size: 7.6 KB
Line 
1# ===========================================================================
2# Kernel configuration targets
3# These targets are used from top-level makefile
4
5PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
6
7xconfig: $(obj)/qconf
8    $< Config.in
9
10gconfig: $(obj)/gconf
11    $< Config.in
12
13menuconfig: $(obj)/mconf
14    $(Q)$(MAKE) $(build)=scripts/kconfig/lxdialog
15    $< Config.in
16
17config: $(obj)/conf
18    $< Config.in
19
20oldconfig: $(obj)/conf
21    $< -o Config.in
22
23silentoldconfig: $(obj)/conf
24    $< -s Config.in
25
26update-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
45PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
46
47randconfig: $(obj)/conf
48    $< -r Config.in
49
50allyesconfig: $(obj)/conf
51    $< -y Config.in
52
53allnoconfig: $(obj)/conf
54    $< -n Config.in
55
56allmodconfig: $(obj)/conf
57    $< -m Config.in
58
59defconfig: $(obj)/conf
60ifeq ($(KBUILD_DEFCONFIG),)
61    $< -d Config.in
62else
63    @echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)'
64    $(Q)$< -D $(KBUILD_DEFCONFIG) Config.in
65endif
66
67%_defconfig: $(obj)/conf
68    $(Q)$< -D $@ Config.in
69
70# Help text used by make help
71help:
72    @echo  '  config      - Update current config utilising a line-oriented program'
73    @echo  '  menuconfig      - Update current config utilising a menu based program'
74    @echo  '  xconfig     - Update current config utilising a QT based front-end'
75    @echo  '  gconfig     - Update current config utilising a GTK based front-end'
76    @echo  '  oldconfig   - Update current config utilising a provided .config as base'
77    @echo  '  randconfig      - New config with random answer to all options'
78    @echo  '  defconfig   - New config with default answer to all options'
79    @echo  '  allmodconfig    - New config selecting modules when possible'
80    @echo  '  allyesconfig    - New config where all options are accepted with yes'
81    @echo  '  allnoconfig     - New config where all options are answered with no'
82
83# ===========================================================================
84# Shared Makefile for the various kconfig executables:
85# conf:   Used for defconfig, oldconfig and related targets
86# mconf:  Used for the mconfig target.
87#         Utilizes the lxdialog package
88# qconf:  Used for the xconfig target
89#         Based on QT which needs to be installed to compile it
90# gconf:  Used for the gconfig target
91#         Based on GTK which needs to be installed to compile it
92# object files used by all kconfig flavours
93
94hostprogs-y := conf mconf qconf gconf kxgettext
95conf-objs   := conf.o  zconf.tab.o
96mconf-objs  := mconf.o zconf.tab.o
97kxgettext-objs  := kxgettext.o zconf.tab.o
98
99ifeq ($(MAKECMDGOALS),xconfig)
100    qconf-target := 1
101endif
102ifeq ($(MAKECMDGOALS),gconfig)
103    gconf-target := 1
104endif
105
106
107ifeq ($(qconf-target),1)
108qconf-cxxobjs   := qconf.o
109qconf-objs  := kconfig_load.o zconf.tab.o
110endif
111
112ifeq ($(gconf-target),1)
113gconf-objs  := gconf.o kconfig_load.o zconf.tab.o
114endif
115
116clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
117           .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c
118subdir- += lxdialog
119
120# Needed for systems without gettext
121KBUILD_HAVE_NLS := $(shell \
122     if echo "\#include <libintl.h>" | $(HOSTCC) $(HOSTCFLAGS) -E - > /dev/null 2>&1 ; \
123     then echo yes ; \
124     else echo no ; fi)
125ifeq ($(KBUILD_HAVE_NLS),no)
126HOSTCFLAGS  += -DKBUILD_NO_NLS
127endif
128
129# generated files seem to need this to find local include files
130HOSTCFLAGS_lex.zconf.o  := -I$(src)
131HOSTCFLAGS_zconf.tab.o  := -I$(src)
132
133HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
134HOSTCXXFLAGS_qconf.o    = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
135
136HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
137HOSTCFLAGS_gconf.o  = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
138                          -D LKC_DIRECT_LINK
139
140$(obj)/qconf.o: $(obj)/.tmp_qtcheck
141
142ifeq ($(qconf-target),1)
143$(obj)/.tmp_qtcheck: $(src)/Makefile
144-include $(obj)/.tmp_qtcheck
145
146# QT needs some extra effort...
147$(obj)/.tmp_qtcheck:
148    @set -e; echo "  CHECK   qt"; dir=""; pkg=""; \
149    pkg-config --exists qt 2> /dev/null && pkg=qt; \
150    pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
151    if [ -n "$$pkg" ]; then \
152      cflags="\$$(shell pkg-config $$pkg --cflags)"; \
153      libs="\$$(shell pkg-config $$pkg --libs)"; \
154      moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
155      dir="$$(pkg-config $$pkg --variable=prefix)"; \
156    else \
157      for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
158        if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
159      done; \
160      if [ -z "$$dir" ]; then \
161        echo "*"; \
162        echo "* Unable to find the QT installation. Please make sure that"; \
163        echo "* the QT development package is correctly installed and"; \
164        echo "* either install pkg-config or set the QTDIR environment"; \
165        echo "* variable to the correct location."; \
166        echo "*"; \
167        false; \
168      fi; \
169      libpath=$$dir/lib; lib=qt; osdir=""; \
170      $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
171        osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
172      test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
173      test -f $$libpath/libqt-mt.so && lib=qt-mt; \
174      cflags="-I$$dir/include"; \
175      libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
176      moc="$$dir/bin/moc"; \
177    fi; \
178    if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
179      echo "*"; \
180      echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
181      echo "*"; \
182      moc="/usr/bin/moc"; \
183    fi; \
184    echo "KC_QT_CFLAGS=$$cflags" > $@; \
185    echo "KC_QT_LIBS=$$libs" >> $@; \
186    echo "KC_QT_MOC=$$moc" >> $@
187endif
188
189$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
190
191ifeq ($(gconf-target),1)
192-include $(obj)/.tmp_gtkcheck
193
194# GTK needs some extra effort, too...
195$(obj)/.tmp_gtkcheck:
196    @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then       \
197        if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then          \
198            touch $@;                               \
199        else                                    \
200            echo "*";                           \
201            echo "* GTK+ is present but version >= 2.0.0 is required."; \
202            echo "*";                           \
203            false;                              \
204        fi                                  \
205    else                                        \
206        echo "*";                               \
207        echo "* Unable to find the GTK+ installation. Please make sure that";   \
208        echo "* the GTK+ 2.0 development package is correctly installed...";    \
209        echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0.";         \
210        echo "*";                               \
211        false;                                  \
212    fi
213endif
214
215$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
216
217$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
218
219$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
220
221$(obj)/gconf.o: $(obj)/lkc_defs.h
222
223$(obj)/%.moc: $(src)/%.h
224    $(KC_QT_MOC) -i $< -o $@
225
226$(obj)/lkc_defs.h: $(src)/lkc_proto.h
227    sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
228
229
230###
231# The following requires flex/bison/gperf
232# By default we use the _shipped versions, uncomment the following line if
233# you are modifying the flex/bison src.
234# LKC_GENPARSER := 1
235
236ifdef LKC_GENPARSER
237
238$(obj)/zconf.tab.c: $(src)/zconf.y
239$(obj)/lex.zconf.c: $(src)/zconf.l
240$(obj)/zconf.hash.c: $(src)/zconf.gperf
241
242%.tab.c: %.y
243    bison -l -b $* -p $(notdir $*) $<
244    cp $@ $@_shipped
245
246lex.%.c: %.l
247    flex -L -P$(notdir $*) -o$@ $<
248    cp $@ $@_shipped
249
250%.hash.c: %.gperf
251    gperf < $< > $@
252    cp $@ $@_shipped
253
254endif
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