l4/Makefile

   1 #
   2 # GLOBAL Makefile for the whole L4 tree
   3 #
   4
   5 L4DIR           ?= .
   6
   7 BUILD_DIRS    = tool pkg
   8 install-dirs  = tool pkg
   9 clean-dirs    = tool pkg doc
  10 cleanall-dirs = tool pkg doc
  11
  12 BUILD_TOOLS     = gawk gcc g++ ld perl pkg-config
  13
  14 CMDS_WITHOUT_OBJDIR := checkbuild up update check_build_tools
  15
  16 # our default target is all::
  17 all::
  18
  19 #####################
  20 # config-tool
  21
  22 DROPSCONF               = y
  23 DROPSCONF_DEFCONFIG     ?= $(L4DIR)/mk/defconfig/config.x86
  24 #DROPSCONF_CONFIG_IN    = $(L4DIR)/mk/config.in
  25 DROPSCONF_CONFIG        = $(OBJ_BASE)/.kconfig.auto
  26 DROPSCONF_CONFIG_H      = $(OBJ_BASE)/include/l4/bid_config.h
  27 DROPSCONF_CONFIG_MK     = $(OBJ_BASE)/.config.all
  28 DROPSCONF_DONTINC_MK    = y
  29 DROPSCONF_HELPFILE      = $(L4DIR)/mk/config.help
  30
  31 # separation in "dependent" (ie opts the build output depends on) and
  32 # "independent" (ie opts the build output does not depend on) opts
  33 CONFIG_MK_INDEPOPTS     = CONFIG_BID_GENERATE_MAPFILE \
  34                           CONFIG_DEPEND_VERBOSE \
  35                           CONFIG_VERBOSE_SWITCH \
  36                           CONFIG_BID_COLORED_PHASES CONFIG_HAVE_LDSO \
  37                           CONFIG_INT_CPP_NAME_SWITCH BID_LIBGENDEP_PATHS CONFIG_INT_CPP_.*_NAME \
  38                           CONFIG_INT_CXX_.*_NAME CONFIG_VERBOSE CONFIG_BID_STRIP_PROGS \
  39                           CONFIG_INT_LD_NAME_SWITCH CONFIG_INT_LD_.*_NAME
  40 CONFIG_MK_REAL          = $(OBJ_BASE)/.config
  41 CONFIG_MK_INDEP         = $(OBJ_BASE)/.config.indep
  42
  43
  44 ifneq ($(filter $(CMDS_WITHOUT_OBJDIR),$(MAKECMDGOALS)),)
  45 IGNORE_MAKECONF_INCLUDE=1
  46 endif
  47
  48 ifneq ($(B)$(BUILDDIR_TO_CREATE),)
  49 IGNORE_MAKECONF_INCLUDE=1
  50 endif
  51
  52 ifeq ($(IGNORE_MAKECONF_INCLUDE),)
  53 ifneq ($(filter help config txtconfig oldconfig,$(MAKECMDGOALS)),)
  54 # tweek $(L4DIR)/mk/Makeconf to use the intermediate file
  55 export BID_IGN_ROOT_CONF=y
  56 BID_ROOT_CONF=$(DROPSCONF_CONFIG_MK)
  57 endif
  58
  59 # $(L4DIR)/mk/Makeconf shouln't include Makeconf.local twice
  60 MAKECONFLOCAL           = /dev/null
  61 include $(L4DIR)/mk/Makeconf
  62 export DROPS_STDDIR
  63
  64 # after having absfilename, we can export BID_ROOT_CONF
  65 ifneq ($(filter config txtconfig oldconfig gconfig qconfig xconfig, $(MAKECMDGOALS)),)
  66 export BID_ROOT_CONF=$(call absfilename,$(OBJ_BASE))/.config.all
  67 endif
  68 endif
  69
  70 #####################
  71 # rules follow
  72
  73 ifneq ($(strip $(B)),)
  74 BUILDDIR_TO_CREATE := $(B)
  75 endif
  76 ifneq ($(strip $(BUILDDIR_TO_CREATE)),)
  77 all:: check_build_tools
  78         @echo "Creating build directory \"$(BUILDDIR_TO_CREATE)\"..."
  79         @if [ -e "$(BUILDDIR_TO_CREATE)" ]; then        \
  80                 echo "Already exists, aborting.";       \
  81                 exit 1;                                 \
  82         fi
  83         @mkdir -p "$(BUILDDIR_TO_CREATE)"
  84         @cp $(DROPSCONF_DEFCONFIG) $(BUILDDIR_TO_CREATE)/.kconfig
  85         @$(MAKE) B= BUILDDIR_TO_CREATE= O=$(BUILDDIR_TO_CREATE) oldconfig
  86         @echo "done."
  87 else
  88
  89 all:: l4defs
  90
  91 endif
  92
  93
  94
  95 # some more dependencies
  96 tool: $(DROPSCONF_CONFIG_MK)
  97 pkg:  $(DROPSCONF_CONFIG_MK) tool
  98 doc:  pkgdoc
  99
 100 ifneq ($(CONFIG_BID_BUILD_DOC),)
 101 install-dirs += doc
 102 all:: doc
 103 endif
 104
 105 up update:
 106         $(VERBOSE)svn up -N
 107         $(VERBOSE)svn up mk tool/gendep tool/kconfig tool/elf-patcher doc/source conf $(wildcard tool/bin)
 108         $(VERBOSE)$(MAKE) -C pkg up
 109
 110 tool ../kernel/fiasco pkg: ../dice
 111         $(VERBOSE)if [ -r $@/Makefile ]; then PWD=$(PWD)/$@ $(MAKE) -C $@; fi
 112
 113 ../dice:
 114         $(VERBOSE)if [ -r $@/Makefile.drops ]; then                \
 115            $(MAKE) -C $@ -f Makefile.drops;                        \
 116         fi
 117
 118 doc:
 119         $(VERBOSE)for d in tool doc ; do \
 120                 test ! -r $$d/Makefile || PWD=$(PWD)/$$d $(MAKE) -C $$d $@ ; done
 121
 122 pkgdoc:
 123         $(VERBOSE)test ! -r pkg/Makefile || PWD=$(PWD)/pkg $(MAKE) -C pkg doc
 124
 125 cont:
 126         $(VERBOSE)$(MAKE) -C pkg cont
 127
 128 .PHONY: all clean cleanall install hello pkgdoc up update
 129 .PHONY: $(BUILD_DIRS) doc/html check_build_tools cont cleanfast
 130
 131 cleanall::
 132         $(VERBOSE)rm -f *~
 133
 134 clean cleanall install::
 135         $(VERBOSE)set -e; for i in $($@-dirs) ; do \
 136           if [ -r $$i/Makefile -o -r $$i/GNUmakefile ] ; then \
 137                 PWD=$(PWD)/$$i $(MAKE) -C $$i $@ ; fi ; done
 138
 139 cleanfast:
 140         $(VERBOSE)$(RM) -r $(OBJ_BASE)/{bin,include,pkg,doc,ext-pkg,pc,lib,l4defs.mk.inc,l4defs.sh.inc,images}
 141
 142
 143 L4DEF_FILE_MK ?= $(OBJ_BASE)/l4defs.mk.inc
 144 L4DEF_FILE_SH ?= $(OBJ_BASE)/l4defs.sh.inc
 145
 146 l4defs: $(L4DEF_FILE_MK) $(L4DEF_FILE_SH)
 147
 148 generate_l4defs_files = \
 149         $(VERBOSE)tmpdir=$(OBJ_BASE)/l4defs.gen.dir &&                 \
 150         mkdir -p $$tmpdir &&                                           \
 151         echo "L4DIR = $(L4DIR_ABS)"                      > $$tmpdir/Makefile && \
 152         echo "OBJ_BASE = $(OBJ_BASE)"                   >> $$tmpdir/Makefile && \
 153         echo "L4_BUILDDIR = $(OBJ_BASE)"                >> $$tmpdir/Makefile && \
 154         echo "SRC_DIR = $$tmpdir"                       >> $$tmpdir/Makefile && \
 155         echo "PKGDIR_ABS = $(L4DIR_ABS)/l4defs.gen.dir" >> $$tmpdir/Makefile && \
 156         cat $(L4DIR)/mk/export_defs.inc                 >> $$tmpdir/Makefile && \
 157         PWD=$$tmpdir $(MAKE) -C $$tmpdir -f $$tmpdir/Makefile          \
 158           CALLED_FOR=$(1) L4DEF_FILE_MK=$(L4DEF_FILE_MK) L4DEF_FILE_SH=$(L4DEF_FILE_SH) && \
 159         $(RM) -r $$tmpdir
 160
 161 $(L4DEF_FILE_MK): $(BUILD_DIRS) $(DROPSCONF_CONFIG_MK) $(L4DIR)/mk/export_defs.inc
 162         $(call generate_l4defs_files,prog)
 163         $(call generate_l4defs_files,lib)
 164
 165 $(L4DEF_FILE_SH): $(L4DEF_FILE_MK)
 166
 167 regen_l4defs:
 168         $(call generate_l4defs_files,prog)
 169         $(call generate_l4defs_files,lib)
 170
 171 .PHONY: l4defs regen_l4defs
 172
 173 #####################
 174 # config-rules follow
 175
 176 HOST_SYSTEM := $(shell uname | tr 'A-Z' 'a-z')
 177 export HOST_SYSTEM
 178
 179 # it becomes a bit confusing now: 'make config' results in a config file, which
 180 # must be postprocessed. This is done in config.inc. Then,
 181 # we evaluate some variables that depend on the postprocessed config file.
 182 # The variables are defined in mk/Makeconf, which sources Makeconf.bid.local.
 183 # Hence, we have to 1) postprocess, 2) call make again to get the variables.
 184 DROPSCONF_CONFIG_MK_POST_HOOK:: check_build_tools $(OBJ_DIR)/Makefile
 185         # libgendep must be done before calling make with the local helper
 186         $(VERBOSE)$(MAKE) libgendep
 187         $(VERBOSE)$(MAKE) Makeconf.bid.local-helper || \
 188                 (rm -f $(DROPSCONF_CONFIG_MK) $(CONFIG_MK_REAL) $(CONFIG_MK_INDEP); false)
 189         $(VEROBSE)$(LN) -snf $(L4DIR_ABS) $(OBJ_BASE)/source
 190         $(VERBOSE)$(MAKE) checkconf
 191
 192 checkconf:
 193         $(VERBOSE)if [ ! -e $(GCCDIR)/include/stddef.h ]; then \
 194           $(ECHO); \
 195           $(ECHO) "$(GCCDIR) seems wrong (stddef.h not found)."; \
 196           $(ECHO) "Does it exist?"; \
 197           $(ECHO); \
 198           exit 1; \
 199         fi
 200
 201 # caching of some variables. Others are determined directly.
 202 # The contents of the variables to cache is already defined in mk/Makeconf.
 203 .PHONY: Makeconf.bid.local-helper Makeconf.bid.local-internal-names \
 204         libgendep checkconf
 205 ARCH = $(BUILD_ARCH)
 206 Makeconf.bid.local-helper:
 207         $(VERBOSE)echo BUILD_SYSTEMS="$(strip $(ARCH)_$(CPU)            \
 208                        $(ARCH)_$(CPU)-$(BUILD_ABI))" >> $(DROPSCONF_CONFIG_MK)
 209         $(VERBOSE)$(foreach v, GCCLIBDIR GCCDIR GCCLIB GCCLIB_EH GCCVERSION \
 210                         GCCMAJORVERSION GCCMINORVERSION GCCSUBVERSION   \
 211                         GCCNOSTACKPROTOPT LDVERSION GCCSYSLIBDIRS,      \
 212                         echo $(v)=$(call $(v)_f,$(ARCH))                \
 213                         >>$(DROPSCONF_CONFIG_MK);)
 214         $(VERBOSE)$(foreach v, LD_GENDEP_PREFIX, echo $v=$($(v)) >>$(DROPSCONF_CONFIG_MK);)
 215         $(VERBOSE)echo "HOST_SYSTEM=$(HOST_SYSTEM)" >>$(DROPSCONF_CONFIG_MK)
 216         $(VERBOSE)echo "COLOR_TERMINAL=$(shell if [ $$(tput colors || echo -1) = '-1' ]; then echo n; else echo y; fi)" >>$(DROPSCONF_CONFIG_MK)
 217         $(VERBOSE)echo "LD_HAS_HASH_STYLE_OPTION=$(shell if $(LD) --help 2>&1 | grep -q ' --hash-style='; then echo y; else echo n; fi)" >>$(DROPSCONF_CONFIG_MK)
 218         $(VERBOSE)# we need to call make again, because HOST_SYSTEM (set above) must be
 219         $(VERBOSE)# evaluated for LD_PRELOAD to be set, which we need in the following
 220         $(VERBOSE)$(MAKE) Makeconf.bid.local-internal-names
 221         $(VERBOSE)sort <$(DROPSCONF_CONFIG_MK) >$(CONFIG_MK_REAL).tmp
 222         $(VERBOSE)echo -e "# Automatically generated. Don't edit\n" >$(CONFIG_MK_INDEP)
 223         $(VERBOSE)grep $(addprefix -e ^,$(CONFIG_MK_INDEPOPTS) ) \
 224                 <$(CONFIG_MK_REAL).tmp >>$(CONFIG_MK_INDEP)
 225         $(VERBOSE)echo -e "# Automatically generated. Don't edit\n" >$(CONFIG_MK_REAL).tmp2
 226         $(VERBOSE)grep -v $(addprefix -e ^,$$ # $(CONFIG_MK_INDEPOPTS) ) \
 227                 <$(CONFIG_MK_REAL).tmp >>$(CONFIG_MK_REAL).tmp2
 228         $(VERBOSE)echo -e 'include $(call absfilename,$(CONFIG_MK_INDEP))' >>$(CONFIG_MK_REAL).tmp2
 229         $(VERBOSE)if [ -e "$(CONFIG_MK_REAL)" ]; then                        \
 230                     diff --brief $(CONFIG_MK_REAL) $(CONFIG_MK_REAL).tmp2 || \
 231                       mv $(CONFIG_MK_REAL).tmp2 $(CONFIG_MK_REAL);           \
 232                   else                                                       \
 233                     mv $(CONFIG_MK_REAL).tmp2 $(CONFIG_MK_REAL);             \
 234                   fi
 235         $(VERBOSE)$(RM) $(CONFIG_MK_REAL).tmp $(CONFIG_MK_REAL).tmp2
 236
 237 Makeconf.bid.local-internal-names:
 238 ifneq ($(CONFIG_INT_CPP_NAME_SWITCH),)
 239         $(VERBOSE) set -e; X="tmp.$$$$$$RANDOM.c" ; echo 'int main(void){}'>$$X ; \
 240                 rm -f $$X.out ; $(LD_GENDEP_PREFIX) GENDEP_SOURCE=$$X \
 241                 GENDEP_OUTPUT=$$X.out $(CC) -c $$X -o $$X.o; \
 242                 test -e $$X.out; echo INT_CPP_NAME=`cat $$X.out` \
 243                         >>$(DROPSCONF_CONFIG_MK); \
 244                 rm -f $$X $$X.{o,out};
 245         $(VERBOSE)set -e; X="tmp.$$$$$$RANDOM.cc" ; echo 'int main(void){}'>$$X; \
 246                 rm -f $$X.out; $(LD_GENDEP_PREFIX) GENDEP_SOURCE=$$X \
 247                 GENDEP_OUTPUT=$$X.out $(CXX) -c $$X -o $$X.o; \
 248                 test -e $$X.out; echo INT_CXX_NAME=`cat $$X.out` \
 249                         >>$(DROPSCONF_CONFIG_MK); \
 250                 rm -f $$X $$X.{o,out};
 251 endif
 252 ifneq ($(CONFIG_INT_LD_NAME_SWITCH),)
 253         $(VERBOSE) set -e; echo INT_LD_NAME=$$($(LD) 2>&1 | perl -p -e 's,^(.+/)?(.+):.+,$$2,') >> $(DROPSCONF_CONFIG_MK)
 254 endif
 255         $(VERBOSE)emulations=$$(LANG= $(LD) --help |                     \
 256                                 grep -i "supported emulations:" |        \
 257                                 sed -e 's/.*supported emulations: //') ; \
 258         unset found_it;                                                  \
 259         for e in $$emulations; do                                        \
 260           for c in $(LD_EMULATION_CHOICE_$(ARCH)); do                    \
 261             if [ "$$e" = "$$c" ]; then                                   \
 262               echo LD_EMULATION=$$e >> $(DROPSCONF_CONFIG_MK);           \
 263               found_it=1;                                                \
 264               break;                                                     \
 265             fi;                                                          \
 266           done;                                                          \
 267         done;                                                            \
 268         if [ "$$found_it" != "1" ]; then                                 \
 269           echo "No known ld emulation found"; exit 1;                    \
 270         fi
 271
 272 libgendep:
 273         $(VERBOSE)if [ ! -r tool/gendep/Makefile ]; then        \
 274                     echo "=== l4/tool/gendep missing! ===";     \
 275                     exit 1;                                     \
 276                   fi
 277         $(VERBOSE)PWD=$(PWD)/tool/gendep $(MAKE) -C tool/gendep
 278
 279 check_build_tools:
 280         @unset mis;                                                \
 281         for i in $(BUILD_TOOLS); do                                \
 282           if ! command -v $$i >/dev/null 2>&1; then                \
 283             [ -n "$$mis" ] && mis="$$mis ";                        \
 284             mis="$$mis$$i";                                        \
 285           fi                                                       \
 286         done;                                                      \
 287         if [ -n "$$mis" ]; then                                    \
 288           echo -e "\033[1;31mProgram(s) \"$$mis\" not found, please install!\033[0m"; \
 289           exit 1;                                                  \
 290         else                                                       \
 291           echo "All checked ok.";                                  \
 292         fi
 293
 294 define entryselection
 295         unset e; unset ml;                                       \
 296            ml=$(L4DIR_ABS)/conf/modules.list;                    \
 297            [ -n "$(MODULES_LIST)" ] && ml=$(MODULES_LIST);       \
 298            [ -n "$(ENTRY)"       ] && e="$(ENTRY)";              \
 299            [ -n "$(E)"           ] && e="$(E)";                  \
 300            if [ -z "$$e" ]; then                                 \
 301              BACKTITLE="No entry given. Use 'make $@ E=entryname' to avoid menu." \
 302                L4DIR=$(L4DIR) $(L4DIR)/tool/bin/entry-selector $$ml 2> $(OBJ_BASE)/.entry-selector.tmp; \
 303              if [ $$? != 0 ]; then                               \
 304                cat $(OBJ_BASE)/.entry-selector.tmp;              \
 305                exit 1;                                           \
 306              fi;                                                 \
 307              e=$$(cat $(OBJ_BASE)/.entry-selector.tmp);          \
 308            fi
 309 endef
 310
 311 BUILDDIR_SEARCHPATH = $(OBJ_BASE)/bin/$(ARCH)_$(CPU):$(OBJ_BASE)/bin/$(ARCH)_$(CPU)/$(BUILD_ABI):$(OBJ_BASE)/lib/$(ARCH)_$(CPU):$(OBJ_BASE)/lib/$(ARCH)_$(CPU)/$(BUILD_ABI)
 312
 313 -include $(L4DIR)/conf/Makeconf.boot
 314 -include $(OBJ_BASE)/conf/Makeconf.boot
 315
 316 image:
 317         $(VERBOSE)$(entryselection);                                      \
 318         PWD=$(PWD)/pkg/bootstrap/server/src                               \
 319             $(MAKE) -C pkg/bootstrap/server/src ENTRY="$$e"               \
 320                     BOOTSTRAP_MODULES_LIST=$$ml                           \
 321                     BOOTSTRAP_MODULE_PATH_BINLIB="$(BUILDDIR_SEARCHPATH)" \
 322                     BOOTSTRAP_SEARCH_PATH="$(MODULE_SEARCH_PATH)"
 323
 324 qemu:
 325         $(VERBOSE)if [ "$(ARCH)" != "x86" -a "$(ARCH)" != "amd64" ]; then      \
 326           echo "This mode can only be used with architectures x86 and amd64."; \
 327           exit 1;                                                              \
 328         fi
 329         $(VERBOSE)$(entryselection);                                  \
 330            qemu=$(QEMU_PATH);                                         \
 331            if [ -z "$$qemu" ]; then                                   \
 332              [ "$(ARCH)" = "amd64" ] && qemu=qemu-system-x86_64;      \
 333              [ "$(ARCH)" = "x86" ] && qemu=qemu;                      \
 334            fi;                                                        \
 335          QEMU=$$qemu L4DIR=$(L4DIR)                                   \
 336           SEARCHPATH="$(MODULE_SEARCH_PATH):$(BUILDDIR_SEARCHPATH)"   \
 337           $(L4DIR)/tool/bin/qemu-x86-launch $$ml "$$e" $(QEMU_OPTIONS)
 338
 339 kexec:
 340         $(VERBOSE)$(entryselection);                                  \
 341          L4DIR=$(L4DIR)                                   \
 342           SEARCHPATH="$(MODULE_SEARCH_PATH):$(BUILDDIR_SEARCHPATH)"   \
 343           $(L4DIR)/tool/bin/kexec-launch $$ml "$$e"
 344
 345 ux:
 346         $(VERBOSE)if [ "$(ARCH)" != "x86" ]; then                   \
 347           echo "This mode can only be used with architecture x86."; \
 348           exit 1;                                                   \
 349         fi
 350         $(VERBOSE)$(entryselection);                                 \
 351         L4DIR=$(L4DIR)                                               \
 352           $(if $(UX_GFX),UX_GFX=$(UX_GFX))                           \
 353           $(if $(UX_GFX_CMD),UX_GFX_CMD=$(UX_GFX_CMD))               \
 354           $(if $(UX_NET),UX_NET=$(UX_NET))                           \
 355           $(if $(UX_NET_CMD),UX_NET_CMD=$(UX_NET_CMD))               \
 356           SEARCHPATH="$(MODULE_SEARCH_PATH):$(BUILDDIR_SEARCHPATH)"  \
 357           $(L4DIR)/tool/bin/ux-launch $$ml "$$e" $(UX_OPTIONS)
 358
 359 grub1iso:
 360         $(VERBOSE)if [ "$(ARCH)" != "x86" -a "$(ARCH)" != "amd64" ]; then      \
 361           echo "This mode can only be used with architectures x86 and amd64."; \
 362           exit 1;                                                              \
 363         fi
 364         $(VERBOSE)$(entryselection);                                   \
 365          $(MKDIR) $(OBJ_BASE)/images;                                  \
 366          L4DIR=$(L4DIR)                                                \
 367           SEARCHPATH="$(MODULE_SEARCH_PATH):$(BUILDDIR_SEARCHPATH)"    \
 368           $(L4DIR)/tool/bin/gengrub1iso --timeout=0 $$ml               \
 369              $(OBJ_BASE)/images/$$(echo $$e | tr '[ ]' '[_]').iso "$$e"
 370
 371 grub2iso:
 372         $(VERBOSE)if [ "$(ARCH)" != "x86" -a "$(ARCH)" != "amd64" ]; then      \
 373           echo "This mode can only be used with architectures x86 and amd64."; \
 374           exit 1;                                                              \
 375         fi
 376         $(VERBOSE)$(entryselection);                                   \
 377          $(MKDIR) $(OBJ_BASE)/images;                                  \
 378          L4DIR=$(L4DIR)                                                \
 379           SEARCHPATH="$(MODULE_SEARCH_PATH):$(BUILDDIR_SEARCHPATH)"    \
 380           $(L4DIR)/tool/bin/gengrub2iso --timeout=0 $$ml               \
 381              $(OBJ_BASE)/images/$$(echo $$e | tr '[ ]' '[_]').iso "$$e"
 382
 383 .PHONY: image qemu ux switch_ram_base grub1iso grub2iso
 384
 385 switch_ram_base:
 386         @echo "  ... Regenerating RAM_BASE settings"
 387         $(VERBOSE)echo "# File semi-automatically generated by 'make switch_ram_base'" > $(OBJ_BASE)/Makeconf.ram_base
 388         $(VERBOSE)echo "RAM_BASE := $(RAM_BASE)"                                      >> $(OBJ_BASE)/Makeconf.ram_base
 389         PWD=$(PWD)/pkg/sigma0/server/src $(MAKE) -C pkg/sigma0/server/src
 390         PWD=$(PWD)/pkg/moe/server/src    $(MAKE) -C pkg/moe/server/src
 391
 392 checkbuild:
 393         @if [ -z "$(CHECK_BASE_DIR)" ]; then                                  \
 394           echo "Need to set CHECK_BASE_DIR variable";                         \
 395           exit 1;                                                             \
 396         fi
 397         set -e; for i in $(if $(USE_CONFIGS),$(addprefix mk/defconfig/config.,$(USE_CONFIGS)),mk/defconfig/config.*); do \
 398           p=$(CHECK_BASE_DIR)/$$(basename $$i);                               \
 399           rm -rf $$p;                                                         \
 400           mkdir -p $$p;                                                       \
 401           cp $$i $$p/.kconfig;                                                \
 402           $(MAKE) O=$$p oldconfig;                                            \
 403           $(MAKE) O=$$p tool;                                                 \
 404           $(MAKE) O=$$p USE_CCACHE=$(USE_CCACHE) $(CHECK_MAKE_ARGS);          \
 405         done
 406
 407 report:
 408         @echo -e $(EMPHSTART)"============================================================="$(EMPHSTOP)
 409         @echo -e $(EMPHSTART)" Note, this report might disclose private information"$(EMPHSTOP)
 410         @echo -e $(EMPHSTART)" Please review (and edit) before sending it to public lists"$(EMPHSTOP)
 411         @echo -e $(EMPHSTART)"============================================================="$(EMPHSTOP)
 412         @echo
 413         @echo "make -v:"
 414         @make -v || true
 415         @echo
 416         @echo "CC: $(CC) -v:"
 417         @$(CC) -v || true
 418         @echo
 419         @echo "CXX: $(CXX) -v:"
 420         @$(CXX) -v || true
 421         @echo
 422         @echo "HOST_CC: $(HOST_CC) -v:"
 423         @$(HOST_CC) -v || true
 424         @echo
 425         @echo "HOST_CXX: $(HOST_CXX) -v:"
 426         @$(HOST_CXX) -v || true
 427         @echo
 428         @echo -n "ld: $(LD) -v: "
 429         @$(LD) -v || true
 430         @echo
 431         @echo -n "perl -v:"
 432         @perl -v || true
 433         @echo
 434         @echo -n "python -V: "
 435         @python -V || true
 436         @echo
 437         @echo "svn --version: "
 438         @svn --version || true
 439         @echo
 440         @echo "Shell is:"
 441         @ls -la /bin/sh || true
 442         @echo
 443         @echo "uname -a: "; uname -a
 444         @echo
 445         @echo "Distribution"
 446         @if [ -e "/etc/debian_version" ]; then                 \
 447           if grep -qi ubuntu /etc/issue; then                  \
 448             echo -n "Ubuntu: ";                                \
 449             cat /etc/issue;                                    \
 450           else                                                 \
 451             echo -n "Debian: ";                                \
 452           fi;                                                  \
 453           cat /etc/debian_version;                             \
 454         elif [ -e /etc/gentoo-release ]; then                  \
 455           echo -n "Gentoo: ";                                  \
 456           cat /etc/gentoo-release;                             \
 457         elif [ -e /etc/SuSE-release ]; then                    \
 458           echo -n "SuSE: ";                                    \
 459           cat /etc/SuSE-release;                               \
 460         elif [ -e /etc/fedora-release ]; then                  \
 461           echo -n "Fedora: ";                                  \
 462           cat /etc/fedora-release;                             \
 463         elif [ -e /etc/redhat-release ]; then                  \
 464           echo -n "Redhat: ";                                  \
 465           cat /etc/redhat-release;                             \
 466           [ -e /etc/redhat_version ]                           \
 467             && echo "  Version: `cat /etc/redhat_version`";    \
 468         elif [ -e /etc/slackware-release ]; then               \
 469           echo -n "Slackware: ";                               \
 470           cat /etc/slackware-release;                          \
 471           [ -e /etc/slackware-version ]                        \
 472             && echo "  Version: `cat /etc/slackware-version`"; \
 473         elif [ -e /etc/mandrake-release ]; then                \
 474           echo -n "Mandrake: ";                                \
 475           cat /etc/mandrake-release;                           \
 476         else                                                   \
 477           echo "Unknown distribution";                         \
 478         fi
 479         @lsb_release -a || true
 480         @echo
 481         @echo "Running as PID"
 482         @id -u || true
 483         @echo
 484         @echo "Archive information:"
 485         @svn info || true
 486         @echo
 487         @echo "CC       = $(CC)"
 488         @echo "CXX      = $(CXX)"
 489         @echo "HOST_CC  = $(HOST_CC)"
 490         @echo "HOST_CXX = $(HOST_CXX)"
 491         @echo "LD       = $(LD)"
 492         @echo "Paths"
 493         @echo "Current:   $$(pwd)"
 494         @echo "L4DIR:     $(L4DIR)"
 495         @echo "L4DIR_ABS: $(L4DIR_ABS)"
 496         @echo "OBJ_BASE:  $(OBJ_BASE)"
 497         @echo "OBJ_DIR:   $(OBJ_DIR)"
 498         @echo
 499         @for i in pkg \
 500                   ../kernel/fiasco/src/kern/ia32 \
 501                   ../tools/preprocess/src/preprocess; do \
 502           if [ -e $$i ]; then \
 503             echo Path $$i found ; \
 504           else                \
 505             echo PATH $$i IS NOT AVAILABLE; \
 506           fi \
 507         done
 508         @echo
 509         @echo Configuration:
 510         @for i in $(OBJ_DIR)/.config.all $(OBJ_DIR)/.kconfig   \
 511                   $(OBJ_DIR)/Makeconf.local                    \
 512                   $(L4DIR_ABS)/Makeconf.local                  \
 513                   $(OBJ_DIR)/conf/Makeconf.boot                \
 514                   $(L4DIR_ABS)/conf/Makeconf.boot; do          \
 515           if [ -e "$$i" ]; then                                \
 516             echo "______start_______________________________:";\
 517             echo "$$i:";                                       \
 518             cat $$i;                                           \
 519             echo "____________________________end___________"; \
 520           else                                                 \
 521             echo "$$i not found";                              \
 522           fi                                                   \
 523         done
 524         @echo -e $(EMPHSTART)"============================================================="$(EMPHSTOP)
 525         @echo -e $(EMPHSTART)" Note, this report might disclose private information"$(EMPHSTOP)
 526         @echo -e $(EMPHSTART)" Please review (and edit) before sending it to public lists"$(EMPHSTOP)
 527         @echo -e $(EMPHSTART)"============================================================="$(EMPHSTOP)