payloads/coreinfo/util/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 Kconfig := Kconfig
   8
   9 xconfig: prepare $(objk)/qconf
  10         $(Q)$(objk)/qconf $(Kconfig)
  11
  12 gconfig: prepare $(objk)/gconf
  13         $(Q)$(objk)/gconf $(Kconfig)
  14
  15 menuconfig: prepare $(objk)/mconf
  16         $(Q)$(objk)/mconf $(Kconfig)
  17
  18 config: prepare $(objk)/conf
  19         $(Q)$(objk)/conf $(Kconfig)
  20
  21 oldconfig: prepare $(objk)/conf
  22         $(Q)$(objk)/conf -o $(Kconfig)
  23
  24 silentoldconfig: prepare $(objk)/conf
  25         $(Q)$(objk)/conf -s $(Kconfig)
  26
  27 # --- UNUSED, ignore ----------------------------------------------------------
  28 # Create new linux.pot file
  29 # Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
  30 # The symlink is used to repair a deficiency in arch/um
  31 update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
  32         $(Q)echo "  GEN config"
  33         $(Q)xgettext --default-domain=linux              \
  34             --add-comments --keyword=_ --keyword=N_      \
  35             --from-code=UTF-8                            \
  36             --files-from=scripts/kconfig/POTFILES.in     \
  37             --output $(obj)/config.pot
  38         $(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
  39         $(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch
  40         $(Q)(for i in `ls arch/`;                        \
  41             do                                           \
  42                 echo "  GEN $$i";                        \
  43                 $(obj)/kxgettext arch/$$i/Kconfig        \
  44                      >> $(obj)/config.pot;               \
  45             done )
  46         $(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
  47             --output $(obj)/linux.pot
  48         $(Q)rm -f arch/um/Kconfig.arch
  49         $(Q)rm -f $(obj)/config.pot
  50 # --- UNUSED, ignore ----------------------------------------------------------
  51
  52 PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
  53
  54 randconfig: prepare $(objk)/conf
  55         $(Q)$(objk)/conf -r $(Kconfig)
  56
  57 allyesconfig: prepare $(objk)/conf
  58         $(Q)$(objk)/conf -y $(Kconfig)
  59
  60 allnoconfig: prepare $(objk)/conf
  61         $(Q)$(objk)/conf -n $(Kconfig)
  62
  63 allmodconfig: prepare $(objk)/conf
  64         $(Q)$(objk)/conf -m $(Kconfig)
  65
  66 defconfig: prepare $(objk)/conf
  67 ifeq ($(KBUILD_DEFCONFIG),)
  68         $(Q)$(objk)/conf -d $(Kconfig)
  69 else
  70         @echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
  71         $(Q)$(objk)/conf -D $(KBUILD_DEFCONFIG) $(Kconfig)
  72 endif
  73
  74 %_defconfig: prepare $(objk)/conf
  75         $(Q)$(objk)/conf -D configs/$@ $(Kconfig)
  76
  77 # Help text used by make help
  78 help:
  79         @echo  '  config          - Update current config utilising a line-oriented program'
  80         @echo  '  menuconfig      - Update current config utilising a menu based program'
  81         @echo  '  xconfig         - Update current config utilising a QT based front-end'
  82         @echo  '  gconfig         - Update current config utilising a GTK based front-end'
  83         @echo  '  oldconfig       - Update current config utilising a provided .config as base'
  84         @echo  '  silentoldconfig - Same as oldconfig, but quietly'
  85         @echo  '  randconfig      - New config with random answer to all options'
  86         @echo  '  defconfig       - New config with default answer to all options'
  87         @echo  '  allmodconfig    - New config selecting modules when possible'
  88         @echo  '  allyesconfig    - New config where all options are accepted with yes'
  89         @echo  '  allnoconfig     - New config where all options are answered with no'
  90
  91 # lxdialog stuff
  92 check-lxdialog  := $(srck)/lxdialog/check-lxdialog.sh
  93
  94 # Use recursively expanded variables so we do not call gcc unless
  95 # we really need to do so. (Do not call gcc as part of make mrproper)
  96 HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
  97 HOST_LOADLIBES   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
  98
  99 HOST_EXTRACFLAGS += -DLOCALE
 100
 101
 102 # ===========================================================================
 103 # Shared Makefile for the various kconfig executables:
 104 # conf:   Used for defconfig, oldconfig and related targets
 105 # mconf:  Used for the mconfig target.
 106 #         Utilizes the lxdialog package
 107 # qconf:  Used for the xconfig target
 108 #         Based on QT which needs to be installed to compile it
 109 # gconf:  Used for the gconfig target
 110 #         Based on GTK which needs to be installed to compile it
 111 # object files used by all kconfig flavours
 112
 113 lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
 114 lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
 115
 116 conf-objs       := conf.o  zconf.tab.o
 117 mconf-objs      := mconf.o zconf.tab.o $(lxdialog)
 118 kxgettext-objs  := kxgettext.o zconf.tab.o
 119
 120 hostprogs-y := conf qconf gconf kxgettext
 121
 122 ifeq ($(MAKECMDGOALS),menuconfig)
 123         hostprogs-y += mconf
 124 endif
 125
 126 ifeq ($(MAKECMDGOALS),xconfig)
 127         qconf-target := 1
 128 endif
 129 ifeq ($(MAKECMDGOALS),gconfig)
 130         gconf-target := 1
 131 endif
 132
 133
 134 ifeq ($(qconf-target),1)
 135 qconf-cxxobjs   := qconf.o
 136 qconf-objs      := kconfig_load.o zconf.tab.o
 137 endif
 138
 139 ifeq ($(gconf-target),1)
 140 gconf-objs      := gconf.o kconfig_load.o zconf.tab.o
 141 endif
 142
 143 clean-files     := lkc_defs.h qconf.moc .tmp_qtcheck \
 144                    .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
 145 clean-files     += mconf qconf gconf
 146 clean-files     += config.pot coreinfo.pot
 147
 148 # Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
 149 PHONY += $(objk)/dochecklxdialog
 150 $(addprefix $(obj)/,$(lxdialog)): $(objk)/dochecklxdialog
 151 $(objk)/dochecklxdialog:
 152         $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
 153
 154 always := dochecklxdialog
 155
 156 # Add environment specific flags
 157 HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srck)/check.sh $(HOSTCC) $(HOSTCFLAGS))
 158
 159 # generated files seem to need this to find local include files
 160 HOSTCFLAGS_lex.zconf.o  := -I$(src)
 161 HOSTCFLAGS_zconf.tab.o  := -I$(src)
 162
 163 HOSTLOADLIBES_qconf     = $(KC_QT_LIBS) -ldl
 164 HOSTCXXFLAGS_qconf.o    = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
 165
 166 HOSTLOADLIBES_gconf     = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
 167 HOSTCFLAGS_gconf.o      = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
 168                           -D LKC_DIRECT_LINK
 169
 170 $(objk)/qconf.o: $(objk)/.tmp_qtcheck
 171
 172 ifeq ($(qconf-target),1)
 173 $(objk)/.tmp_qtcheck: $(srck)/Makefile
 174 -include $(objk)/.tmp_qtcheck
 175
 176 # QT needs some extra effort...
 177 $(objk)/.tmp_qtcheck: prepare
 178         @set -e; dir=""; pkg=""; \
 179         pkg-config --exists qt 2> /dev/null && pkg=qt; \
 180         pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
 181         if [ -n "$$pkg" ]; then \
 182           cflags="\$$(shell pkg-config $$pkg --cflags)"; \
 183           libs="\$$(shell pkg-config $$pkg --libs)"; \
 184           moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
 185           dir="$$(pkg-config $$pkg --variable=prefix)"; \
 186         else \
 187           for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
 188             if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
 189           done; \
 190           if [ -z "$$dir" ]; then \
 191             echo "*"; \
 192             echo "* Unable to find the QT3 installation. Please make sure that"; \
 193             echo "* the QT3 development package is correctly installed and"; \
 194             echo "* either install pkg-config or set the QTDIR environment"; \
 195             echo "* variable to the correct location."; \
 196             echo "*"; \
 197             false; \
 198           fi; \
 199           libpath=$$dir/lib; lib=qt; osdir=""; \
 200           $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
 201             osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
 202           test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
 203           test -f $$libpath/libqt-mt.so && lib=qt-mt; \
 204           cflags="-I$$dir/include"; \
 205           libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
 206           moc="$$dir/bin/moc"; \
 207         fi; \
 208         if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
 209           echo "*"; \
 210           echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
 211           echo "*"; \
 212           moc="/usr/bin/moc"; \
 213         fi; \
 214         echo "KC_QT_CFLAGS=$$cflags" > $@; \
 215         echo "KC_QT_LIBS=$$libs" >> $@; \
 216         echo "KC_QT_MOC=$$moc" >> $@
 217 endif
 218
 219 $(objk)/gconf.o: $(objk)/.tmp_gtkcheck
 220
 221 ifeq ($(gconf-target),1)
 222 -include $(objk)/.tmp_gtkcheck
 223
 224 # GTK needs some extra effort, too...
 225 $(objk)/.tmp_gtkcheck: prepare
 226         @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then               \
 227                 if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then                  \
 228                         touch $@;                                                               \
 229                 else                                                                    \
 230                         echo "*";                                                       \
 231                         echo "* GTK+ is present but version >= 2.0.0 is required.";     \
 232                         echo "*";                                                       \
 233                         false;                                                          \
 234                 fi                                                                      \
 235         else                                                                            \
 236                 echo "*";                                                               \
 237                 echo "* Unable to find the GTK+ installation. Please make sure that";   \
 238                 echo "* the GTK+ 2.0 development package is correctly installed...";    \
 239                 echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0.";                 \
 240                 echo "*";                                                               \
 241                 false;                                                                  \
 242         fi
 243 endif
 244
 245 # --- UNUSED, ignore ----------------------------------------------------------
 246 ifdef UNUSED
 247 $(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
 248
 249 $(obj)/kconfig_load.o: $(obj)/lkc_defs.h
 250
 251 $(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
 252
 253 $(obj)/gconf.o: $(obj)/lkc_defs.h
 254
 255 $(obj)/%.moc: $(src)/%.h
 256         $(KC_QT_MOC) -i $< -o $@
 257
 258 $(obj)/lkc_defs.h: $(src)/lkc_proto.h
 259         sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
 260
 261 # Extract gconf menu items for I18N support
 262 $(obj)/gconf.glade.h: $(obj)/gconf.glade
 263         intltool-extract --type=gettext/glade $(obj)/gconf.glade
 264 endif
 265 # --- UNUSED, ignore ----------------------------------------------------------
 266
 267 ###
 268 # The following requires flex/bison/gperf
 269 # By default we use the _shipped versions, uncomment the following line if
 270 # you are modifying the flex/bison src.
 271 # LKC_GENPARSER := 1
 272
 273 ifdef LKC_GENPARSER
 274
 275 # --- UNUSED, ignore ----------------------------------------------------------
 276 $(obj)/zconf.tab.c: $(src)/zconf.y
 277 $(obj)/lex.zconf.c: $(src)/zconf.l
 278 $(obj)/zconf.hash.c: $(src)/zconf.gperf
 279
 280 %.tab.c: %.y
 281         bison -l -b $* -p $(notdir $*) $<
 282         cp $@ $@_shipped
 283
 284 lex.%.c: %.l
 285         flex -L -P$(notdir $*) -o$@ $<
 286         cp $@ $@_shipped
 287
 288 %.hash.c: %.gperf
 289         gperf < $< > $@
 290         cp $@ $@_shipped
 291 # --- UNUSED, ignore ----------------------------------------------------------
 292
 293 endif
 294
 295 $(objk)/qconf: $(patsubst %,$(objk)/%,$(qconf-cxxobjs)) \
 296                $(patsubst %,$(objk)/%,$(qconf-objs))
 297         $(Q)$(HOSTCXX) $(HOSTCXXFLAGS) $(HOSTLOADLIBES_qconf) -o $@ $^
 298 $(objk)/gconf: $(patsubst %,$(objk)/%,$(gconf-objs))
 299         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOSTLOADLIBES_gconf) -o $@ $^
 300 $(objk)/mconf: $(patsubst %,$(objk)/%,$(mconf-objs))
 301         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -o $@ $^ $(HOST_LOADLIBES)
 302 $(objk)/conf: $(patsubst %,$(objk)/%,$(conf-objs))
 303         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -o $@ $^
 304
 305 $(objk)/mconf.o: $(srck)/mconf.c
 306         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
 307 $(objk)/conf.o: $(srck)/conf.c
 308         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
 309
 310 $(objk)/zconf.tab.o: $(objk)/zconf.tab.c $(objk)/lex.zconf.c \
 311                      $(objk)/zconf.hash.c
 312         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $(objk)/zconf.tab.c
 313 $(objk)/kconfig_load.o: $(srck)/kconfig_load.c $(objk)/lkc_defs.h
 314         $(Q)$(HOSTCC) $(HOSTCFLAGS) -c -o $@ $<
 315 $(objk)/qconf.o: $(srck)/qconf.cc $(objk)/qconf.moc $(objk)/lkc_defs.h
 316         $(Q)$(HOSTCXX) $(HOSTCXXFLAGS) $(HOSTCXXFLAGS_qconf.o) -c -o $@ $<
 317 $(objk)/gconf.o: $(srck)/gconf.c $(objk)/lkc_defs.h
 318         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOSTCFLAGS_gconf.o) -c -o $@ $<
 319 $(objk)/%.moc: $(srck)/%.h
 320         $(Q)$(KC_QT_MOC) -i $< -o $@
 321 $(objk)/lkc_defs.h: $(srck)/lkc_proto.h
 322         $(Q)sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
 323
 324 $(objk)/lex.zconf.c: $(srck)/lex.zconf.c_shipped
 325         $(Q)cp $< $@
 326 $(objk)/zconf.hash.c: $(srck)/zconf.hash.c_shipped
 327         $(Q)cp $< $@
 328 $(objk)/zconf.tab.c: $(srck)/zconf.tab.c_shipped
 329         $(Q)cp $< $@
 330
 331 $(objk)/lxdialog/lxdialog: $(objk)/dochecklxdialog \
 332                            $(patsubst %,$(objk)/lxdialog/%,$(lxdialog))
 333         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
 334                 $(patsubst %,$(objk)/lxdialog/%,$(lxdialog)) $(HOST_LOADLIBES) -o $@
 335 $(objk)/lxdialog/%.o: $(srck)/lxdialog/%.c
 336         $(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $^ -c -o $@
 337