[+ AutoGen5 template -*- Mode: Makefile -*- in +] # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'. # # Makefile for directory with subdirs to build. # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, # 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # # ------------------------------- # Standard Autoconf-set variables # ------------------------------- VPATH=@srcdir@ build_alias=@build_alias@ build=@build@ host_alias=@host_alias@ host=@host@ target_alias=@target_alias@ target=@target@ program_transform_name = @program_transform_name@ prefix = @prefix@ exec_prefix = @exec_prefix@ srcdir = @srcdir@ bindir = @bindir@ sbindir = @sbindir@ libexecdir = @libexecdir@ datadir = @datadir@ sysconfdir = @sysconfdir@ sharedstatedir = @sharedstatedir@ localstatedir = @localstatedir@ libdir = @libdir@ includedir = @includedir@ oldincludedir = @oldincludedir@ infodir = @infodir@ mandir = @mandir@ man1dir = $(mandir)/man1 man2dir = $(mandir)/man2 man3dir = $(mandir)/man3 man4dir = $(mandir)/man4 man5dir = $(mandir)/man5 man6dir = $(mandir)/man6 man7dir = $(mandir)/man7 man8dir = $(mandir)/man8 man9dir = $(mandir)/man9 INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_DATA = @INSTALL_DATA@ LN = @LN@ LN_S = @LN_S@ # ------------------------------------------------- # Miscellaneous non-standard autoconf-set variables # ------------------------------------------------- # The gcc driver likes to know the arguments it was configured with. TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ tooldir = @tooldir@ build_tooldir = @build_tooldir@ GDB_NLM_DEPS = # This is the name of the environment variable used for the path to # the libraries. RPATH_ENVVAR = @RPATH_ENVVAR@ # This is the list of directories to be built for the build system. BUILD_CONFIGDIRS = libiberty # Build programs are put under this directory. BUILD_SUBDIR = @build_subdir@ # This is set by the configure script to the arguments to use when configuring # directories built for the build system. BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)" # This is the list of variables to export in the environment when # configuring any subdirectory. It must also be exported whenever # recursing into a build directory in case that directory's Makefile # re-runs configure. BASE_EXPORTS = \ FLEX="$(FLEX)"; export FLEX; \ LEX="$(LEX)"; export LEX; \ BISON="$(BISON)"; export BISON; \ YACC="$(YACC)"; export YACC; \ M4="$(M4)"; export M4; \ MAKEINFO="$(MAKEINFO)"; export MAKEINFO; # This is the list of variables to export in the environment when # configuring subdirectories for the build system. BUILD_EXPORTS = \ $(BASE_EXPORTS) \ AR="$(AR_FOR_BUILD)"; export AR; \ AS="$(AS_FOR_BUILD)"; export AS; \ CC="$(CC_FOR_BUILD)"; export CC; \ CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ CXX="$(CXX_FOR_BUILD)"; export CXX; \ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ LD="$(LD_FOR_BUILD)"; export LD; \ LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ NM="$(NM_FOR_BUILD)"; export NM; \ RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; # This is the list of directories to built for the host system. SUBDIRS = @configdirs@ # This is set by the configure script to the arguments to use when configuring # directories built for the host system. HOST_CONFIGARGS = @host_configargs@ # Host programs are put under this directory, which is . except if building # with srcdir=.. HOST_SUBDIR = @host_subdir@ # This is the list of variables to export in the environment when # configuring subdirectories for the host system. HOST_EXPORTS = \ $(BASE_EXPORTS) \ CC="$(CC)"; export CC; \ CFLAGS="$(CFLAGS)"; export CFLAGS; \ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ CXX="$(CXX)"; export CXX; \ CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ AR="$(AR)"; export AR; \ AS="$(AS)"; export AS; \ CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ LD="$(LD)"; export LD; \ LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \ NM="$(NM)"; export NM; \ RANLIB="$(RANLIB)"; export RANLIB; \ WINDRES="$(WINDRES)"; export WINDRES; \ OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ GMPINC="$(HOST_GMPINC)"; export GMPINC; \ $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); # Similar, for later GCC stages. POSTSTAGE1_HOST_EXPORTS = \ $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ $(HOST_EXPORTS) \ CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \ CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \ $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ -B$$r/$(HOST_SUBDIR)/prev-gcc/ \ -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; # This is set by the configure script to the list of directories which # should be built using the target tools. TARGET_CONFIGDIRS = @target_configdirs@ # Target libraries are put under this directory: TARGET_SUBDIR = @target_subdir@ # This is set by the configure script to the arguments to use when configuring # directories built for the target. TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" # This is the list of variables to export in the environment when # configuring subdirectories for the host system. BASE_TARGET_EXPORTS = \ $(BASE_EXPORTS) \ AR="$(AR_FOR_TARGET)"; export AR; \ AS="$(AS_FOR_TARGET)"; export AS; \ CC="$(CC_FOR_TARGET)"; export CC; \ CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ LD="$(LD_FOR_TARGET)"; export LD; \ LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ NM="$(NM_FOR_TARGET)"; export NM; \ RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); RAW_CXX_TARGET_EXPORTS = \ $(BASE_TARGET_EXPORTS) \ CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; NORMAL_TARGET_EXPORTS = \ $(BASE_TARGET_EXPORTS) \ CXX="$(CXX_FOR_TARGET)"; export CXX; # Where to find GMP HOST_GMPLIBS = @gmplibs@ HOST_GMPINC = @gmpinc@ # ---------------------------------------------- # Programs producing files for the BUILD machine # ---------------------------------------------- SHELL = @config_shell@ # pwd command to use. Allow user to override default by setting PWDCMD in # the environment to account for automounters. The make variable must not # be called PWDCMD, otherwise the value set here is passed to make # subprocesses and overrides the setting from the user's environment. # Don't use PWD since it is a common shell environment variable and we # don't want to corrupt it. PWD_COMMAND = $${PWDCMD-pwd} # compilers to use to create programs which must be run in the build # environment. CC_FOR_BUILD = @CC_FOR_BUILD@ CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ CXX_FOR_BUILD = $(CXX) # Special variables passed down in EXTRA_GCC_FLAGS. They are defined # here so that they can be overridden by Makefile fragments. BUILD_PREFIX = @BUILD_PREFIX@ BUILD_PREFIX_1 = @BUILD_PREFIX_1@ # Flags to pass to stage2 and later makes. They are defined # here so that they can be overridden by Makefile fragments. BOOT_CFLAGS= -g -O2 CONFIGURED_BISON = @CONFIGURED_BISON@ BISON = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \ echo $$r/$(BUILD_SUBDIR)/bison/tests/bison ; \ else \ echo ${CONFIGURED_BISON} ; \ fi` CONFIGURED_YACC = @CONFIGURED_YACC@ YACC = `if [ -f $$r/$(BUILD_SUBDIR)/bison/tests/bison ] ; then \ echo $$r/$(BUILD_SUBDIR)/bison/tests/bison -y ; \ elif [ -f $$r/$(BUILD_SUBDIR)/byacc/byacc ] ; then \ echo $$r/$(BUILD_SUBDIR)/byacc/byacc ; \ else \ echo ${CONFIGURED_YACC} ; \ fi` CONFIGURED_FLEX = @CONFIGURED_FLEX@ FLEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \ then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \ else echo ${CONFIGURED_FLEX} ; fi` CONFIGURED_LEX = @CONFIGURED_LEX@ LEX = `if [ -f $$r/$(BUILD_SUBDIR)/flex/flex ] ; \ then echo $$r/$(BUILD_SUBDIR)/flex/flex ; \ else echo ${CONFIGURED_LEX} ; fi` CONFIGURED_M4 = @CONFIGURED_M4@ M4 = `if [ -f $$r/$(BUILD_SUBDIR)/m4/m4 ] ; \ then echo $$r/$(BUILD_SUBDIR)/m4/m4 ; \ else echo ${CONFIGURED_M4} ; fi` # For an installed makeinfo, we require it to be from texinfo 4.2 or # higher, else we use the "missing" dummy. We also pass the subdirectory # makeinfo even if only the Makefile is there, because Texinfo builds its # manual when made, and it requires its own version. CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@ MAKEINFO = `if [ -f $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/Makefile ] ; \ then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \ else if (${CONFIGURED_MAKEINFO} --version \ | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \ then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi` # This just becomes part of the MAKEINFO definition passed down to # sub-makes. It lets flags be given on the command line while still # using the makeinfo from the object tree. # (Default to avoid splitting info files by setting the threshold high.) MAKEINFOFLAGS = --split-size=5000000 # FIXME: expect may become a build tool? EXPECT = `if [ -f $$r/$(HOST_SUBDIR)/expect/expect ] ; \ then echo $$r/$(HOST_SUBDIR)/expect/expect ; \ else echo expect ; fi` RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \ then echo $$s/dejagnu/runtest ; \ else echo runtest ; fi` # --------------------------------------------- # Programs producing files for the HOST machine # --------------------------------------------- AS = @AS@ AR = @AR@ AR_FLAGS = rc CC = @CC@ CFLAGS = @CFLAGS@ LIBCFLAGS = $(CFLAGS) CXX = @CXX@ CXXFLAGS = @CXXFLAGS@ LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates DLLTOOL = @DLLTOOL@ NM = @NM@ LD = @LD@ LDFLAGS = RANLIB = @RANLIB@ WINDRES = @WINDRES@ PICFLAG = # ----------------------------------------------- # Programs producing files for the TARGET machine # ----------------------------------------------- FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ AR_FOR_TARGET=@AR_FOR_TARGET@ CONFIGURED_AR_FOR_TARGET=@CONFIGURED_AR_FOR_TARGET@ USUAL_AR_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/binutils/ar ] ; then \ echo $$r/$(HOST_SUBDIR)/binutils/ar ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(AR); \ else \ echo $(CONFIGURED_AR_FOR_TARGET) ; \ fi; \ fi` AS_FOR_TARGET=@AS_FOR_TARGET@ CONFIGURED_AS_FOR_TARGET=@CONFIGURED_AS_FOR_TARGET@ USUAL_AS_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/gas/as-new ] ; then \ echo $$r/$(HOST_SUBDIR)/gas/as-new ; \ elif [ -f $$r/$(HOST_SUBDIR)/gcc/as ]; then \ echo $$r/$(HOST_SUBDIR)/gcc/as ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(AS); \ else \ echo $(CONFIGURED_AS_FOR_TARGET) ; \ fi; \ fi` CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET) CONFIGURED_CC_FOR_TARGET=@CONFIGURED_CC_FOR_TARGET@ USUAL_CC_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ] ; then \ echo $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(CC); \ else \ echo $(CONFIGURED_CC_FOR_TARGET) ; \ fi; \ fi` # During gcc bootstrap, if we use some random cc for stage1 then # CFLAGS will be just -g. We want to ensure that TARGET libraries # (which we know are built with gcc) are built with optimizations so # prepend -O2 when setting CFLAGS_FOR_TARGET. CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ # If GCC_FOR_TARGET is not overriden on the command line, then this # variable is passed down to the gcc Makefile, where it is used to # build libgcc2.a. We define it here so that it can itself be # overridden on the command line. GCC_FOR_TARGET=@GCC_FOR_TARGET@ CONFIGURED_GCC_FOR_TARGET=@CONFIGURED_GCC_FOR_TARGET@ USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) \ $$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/ $(FLAGS_FOR_TARGET) LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) CONFIGURED_CXX_FOR_TARGET=@CONFIGURED_CXX_FOR_TARGET@ USUAL_CXX_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/gcc/g++ ] ; then \ (echo $$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++; \ test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; \ echo -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs) | tr '\015\012' ' '; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(CXX); \ else \ echo $(CONFIGURED_CXX_FOR_TARGET) ; \ fi; \ fi` RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) USUAL_RAW_CXX_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/gcc/xgcc ] ; then \ echo $$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(CXX); \ else \ echo $(CONFIGURED_CXX_FOR_TARGET) ; \ fi; \ fi` CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET) CONFIGURED_GCJ_FOR_TARGET=@CONFIGURED_GCJ_FOR_TARGET@ USUAL_GCJ_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/gcc/gcj ] ; then \ echo $$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(GCJ); \ else \ echo $(CONFIGURED_GCJ_FOR_TARGET) ; \ fi; \ fi` GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET) CONFIGURED_GFORTRAN_FOR_TARGET=@CONFIGURED_GFORTRAN_FOR_TARGET@ USUAL_GFORTRAN_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/gcc/gfortran ] ; then \ echo $$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(GFORTRAN); \ else \ echo $(CONFIGURED_GFORTRAN_FOR_TARGET) ; \ fi; \ fi` DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ CONFIGURED_DLLTOOL_FOR_TARGET=@CONFIGURED_DLLTOOL_FOR_TARGET@ USUAL_DLLTOOL_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/binutils/dlltool ] ; then \ echo $$r/$(HOST_SUBDIR)/binutils/dlltool ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(DLLTOOL); \ else \ echo $(CONFIGURED_DLLTOOL_FOR_TARGET) ; \ fi; \ fi` LD_FOR_TARGET=@LD_FOR_TARGET@ CONFIGURED_LD_FOR_TARGET=@CONFIGURED_LD_FOR_TARGET@ USUAL_LD_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/ld/ld-new ] ; then \ echo $$r/$(HOST_SUBDIR)/ld/ld-new ; \ elif [ -f $$r/$(HOST_SUBDIR)/gcc/collect-ld ]; then \ echo $$r/$(HOST_SUBDIR)/gcc/collect-ld ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(LD); \ else \ echo $(CONFIGURED_LD_FOR_TARGET) ; \ fi; \ fi` LDFLAGS_FOR_TARGET = NM_FOR_TARGET=@NM_FOR_TARGET@ CONFIGURED_NM_FOR_TARGET=@CONFIGURED_NM_FOR_TARGET@ USUAL_NM_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/binutils/nm-new ] ; then \ echo $$r/$(HOST_SUBDIR)/binutils/nm-new ; \ elif [ -f $$r/$(HOST_SUBDIR)/gcc/nm ]; then \ echo $$r/$(HOST_SUBDIR)/gcc/nm ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(NM); \ else \ echo $(CONFIGURED_NM_FOR_TARGET) ; \ fi; \ fi` RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ CONFIGURED_RANLIB_FOR_TARGET=@CONFIGURED_RANLIB_FOR_TARGET@ USUAL_RANLIB_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/binutils/ranlib ] ; then \ echo $$r/$(HOST_SUBDIR)/binutils/ranlib ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ if [ x'$(RANLIB)' != x ]; then \ echo $(RANLIB); \ else \ echo ranlib; \ fi; \ else \ echo $(CONFIGURED_RANLIB_FOR_TARGET) ; \ fi; \ fi` WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ CONFIGURED_WINDRES_FOR_TARGET=@CONFIGURED_WINDRES_FOR_TARGET@ USUAL_WINDRES_FOR_TARGET = ` \ if [ -f $$r/$(HOST_SUBDIR)/binutils/windres ] ; then \ echo $$r/$(HOST_SUBDIR)/binutils/windres ; \ else \ if [ '$(host)' = '$(target)' ] ; then \ echo $(WINDRES); \ else \ echo $(CONFIGURED_WINDRES_FOR_TARGET) ; \ fi; \ fi` PICFLAG_FOR_TARGET = # ------------------------------------ # Miscellaneous targets and flag lists # ------------------------------------ # The first rule in the file had better be this one. Don't put any above it. # This lives here to allow makefile fragments to contain dependencies. @default_target@: #### host and target specific makefile fragments come in here. @target_makefile_frag@ @alphaieee_frag@ @ospace_frag@ @host_makefile_frag@ ### # This is the list of directories that may be needed in RPATH_ENVVAR # so that prorgams built for the target machine work. TARGET_LIB_PATH = [+ FOR target_modules +][+ IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ ENDFOR target_modules +]$(HOST_LIB_PATH_gcc) [+ FOR target_modules +][+ IF lib_path +] @if target-[+module+] TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]: @endif target-[+module+] [+ ENDIF lib_path +][+ ENDFOR target_modules +] # This is the list of directories that may be needed in RPATH_ENVVAR # so that programs built for the host machine work. HOST_LIB_PATH = [+ FOR host_modules +][+ IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+ ENDFOR host_modules +] # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch @if gcc HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc: @endif gcc [+ FOR host_modules +][+ IF lib_path +] @if [+module+] HOST_LIB_PATH_[+module+] = \ $$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap +]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +] @endif [+module+] [+ ENDIF lib_path +][+ ENDFOR host_modules +] # Flags to pass down to all sub-makes. BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\ "[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\ "CONFIG_SHELL=$(SHELL)" \ "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" # We leave this in just in case, but it is not needed anymore. RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) # Flags to pass down to most sub-makes, in which we're building with # the host environment. EXTRA_HOST_FLAGS = \ 'AR=$(AR)' \ 'AS=$(AS)' \ 'CC=$(CC)' \ 'CXX=$(CXX)' \ 'DLLTOOL=$(DLLTOOL)' \ 'LD=$(LD)' \ 'NM=$(NM)' \ 'RANLIB=$(RANLIB)' \ 'WINDRES=$(WINDRES)' FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) # Flags that are concerned with the location of the X11 include files # and library files # # NOTE: until the top-level is getting the values via autoconf, it only # causes problems to have this top-level Makefile overriding the autoconf-set # values in child directories. Only variables that don't conflict with # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now. # X11_FLAGS_TO_PASS = \ 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' # Flags to pass down to makes which are built with the target environment. # The double $ decreases the length of the command line; the variables # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. EXTRA_TARGET_FLAGS = \ 'AR=$$(AR_FOR_TARGET)' \ 'AS=$$(AS_FOR_TARGET)' \ 'CC=$$(CC_FOR_TARGET)' \ 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ 'CXX=$$(CXX_FOR_TARGET)' \ 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ 'LD=$$(LD_FOR_TARGET)' \ 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ 'NM=$$(NM_FOR_TARGET)' \ 'RANLIB=$$(RANLIB_FOR_TARGET)' \ 'WINDRES=$$(WINDRES_FOR_TARGET)' TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it # unfortunately needs the native compiler and the target ar and # ranlib. # If any variables are added here, they must be added to do-*, below. # The BUILD_* variables are a special case, which are used for the gcc # cross-building scheme. EXTRA_GCC_FLAGS = \ 'BUILD_PREFIX=$(BUILD_PREFIX)' \ 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \ "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \ "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) .PHONY: configure-host configure-host: [+ FOR host_modules +] \ maybe-configure-[+module+][+ ENDFOR host_modules +] .PHONY: configure-target configure-target: [+ FOR target_modules +] \ maybe-configure-target-[+module+][+ ENDFOR target_modules +] # The target built for a native non-bootstrap build. .PHONY: all all: unstage all-host all-target stage .PHONY: all-build all-build: [+ FOR build_modules +] \ maybe-all-build-[+module+][+ ENDFOR build_modules +] .PHONY: all-host all-host: [+ FOR host_modules +] \ maybe-all-[+module+][+ ENDFOR host_modules +] .PHONY: all-target all-target: [+ FOR target_modules +] \ maybe-all-target-[+module+][+ ENDFOR target_modules +] # Do a target for all the subdirectories. A ``make do-X'' will do a # ``make X'' in all subdirectories (because, in general, there is a # dependency (below) of X upon do-X, a ``make X'' will also do this, # but it may do additional work as well). [+ FOR recursive_targets +] .PHONY: do-[+make_target+] do-[+make_target+]: unstage [+make_target+]-host [+make_target+]-target stage .PHONY: [+make_target+]-host [+make_target+]-host: [+ FOR host_modules +] \ maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] .PHONY: [+make_target+]-target [+make_target+]-target: [+ FOR target_modules +] \ maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +] [+ ENDFOR recursive_targets +] # Here are the targets which correspond to the do-X targets. .PHONY: info installcheck dvi html install-info .PHONY: clean distclean mostlyclean maintainer-clean realclean .PHONY: local-clean local-distclean local-maintainer-clean info: do-info installcheck: do-installcheck dvi: do-dvi html: do-html # Make sure makeinfo is built before we do a `make info', if we're # in fact building texinfo. do-info: maybe-all-texinfo install-info: do-install-info dir.info s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ if [ -f dir.info ] ; then \ $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ else true ; fi local-clean: -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log local-distclean: -rm -f Makefile config.status config.cache mh-frag mt-frag -rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp -if [ "$(TARGET_SUBDIR)" != "." ]; then \ rm -rf $(TARGET_SUBDIR); \ else true; fi -rm -rf $(BUILD_SUBDIR) -if [ "$(HOST_SUBDIR)" != "." ]; then \ rm -rf $(HOST_SUBDIR); \ else true; fi -rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile -rm -f texinfo/doc/Makefile texinfo/po/POTFILES -rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null -rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null local-maintainer-clean: @echo "This command is intended for maintainers to use;" @echo "it deletes files that may require special tools to rebuild." clean: do-clean local-clean mostlyclean: do-mostlyclean local-clean distclean: do-distclean local-clean local-distclean maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean maintainer-clean: local-distclean realclean: maintainer-clean # Extra dependency for clean-target, owing to the mixed nature of gcc clean-target: clean-target-libgcc clean-target-libgcc: test ! -d gcc/libgcc || \ (cd gcc/libgcc && find . -type d -print) | \ while read d; do rm -f gcc/$$d/libgcc.a || : ; done -rm -rf gcc/libgcc -rm -f gcc/stmp-dirs # Check target. .PHONY: check do-check check: do-check # Only include modules actually being configured and built. do-check: unstage [+ FOR host_modules +] \ maybe-check-[+module+][+ ENDFOR host_modules +][+ FOR target_modules +] \ maybe-check-target-[+module+][+ ENDFOR target_modules +] stage # Automated reporting of test results. warning.log: build.log $(srcdir)/contrib/warn_summary build.log > $@ mail-report.log: if test x'$(BOOT_CFLAGS)' != x''; then \ BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ fi; \ $(srcdir)/contrib/test_summary -t >$@ chmod +x $@ echo If you really want to send e-mail, run ./$@ now mail-report-with-warnings.log: warning.log if test x'$(BOOT_CFLAGS)' != x''; then \ BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \ fi; \ $(srcdir)/contrib/test_summary -t -i warning.log >$@ chmod +x $@ echo If you really want to send e-mail, run ./$@ now # Installation targets. .PHONY: install uninstall install: installdirs install-host install-target .PHONY: install-host-nogcc install-host-nogcc: [+ FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \ maybe-install-[+module+][+ ENDIF +][+ ENDFOR host_modules +] .PHONY: install-host install-host: [+ FOR host_modules +] \ maybe-install-[+module+][+ ENDFOR host_modules +] .PHONY: install-target install-target: [+ FOR target_modules +] \ maybe-install-target-[+module+][+ ENDFOR target_modules +] uninstall: @echo "the uninstall target is not supported in this tree" .PHONY: install.all install.all: install-no-fixedincludes @if [ -f ./gcc/Makefile ] ; then \ r=`${PWD_COMMAND}` ; export r ; \ $(HOST_EXPORTS) \ (cd ./gcc && \ $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ else \ true ; \ fi # install-no-fixedincludes is used because Cygnus can not distribute # the fixed header files. .PHONY: install-no-fixedincludes install-no-fixedincludes: installdirs install-host-nogcc \ install-target gcc-no-fixedincludes ### other supporting targets MAKEDIRS= \ $(DESTDIR)$(prefix) \ $(DESTDIR)$(exec_prefix) .PHONY: installdirs installdirs: mkinstalldirs $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) dir.info: do-install-info if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ mv -f dir.info.new dir.info ; \ else true ; \ fi dist: @echo "Building a full distribution of this tree isn't done" @echo "via 'make dist'. Check out the etc/ subdirectory" etags tags: TAGS # Right now this just builds TAGS in each subdirectory. emacs19 has the # ability to use several tags files at once, so there is probably no need # to combine them into one big TAGS file (like CVS 1.3 does). We could # (if we felt like it) have this Makefile write a piece of elisp which # the user could load to tell emacs19 where all the TAGS files we just # built are. TAGS: do-TAGS # ------------------------------------ # Macros for configure and all targets # ------------------------------------ [+ DEFINE configure +] .PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]: @if [+prefix+][+module+] maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] configure-[+prefix+][+module+]: [+deps+] @[+ IF bootstrap +]test -f stage_last && exit 0; \ [+ ENDIF bootstrap +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ [+exports+] \ echo Configuring in [+subdir+]/[+module+]; \ cd "[+subdir+]/[+module+]" || exit 1; \ case $(srcdir) in \ /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ *) topdir=`echo [+subdir+]/[+module+]/ | \ sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ esac; \ srcdiroption="--srcdir=$${topdir}/[+module+]"; \ libsrcdir="$$s/[+module+]"; \ [+ IF no-config-site +]rm -f no-such-file || : ; \ CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ [+args+] $${srcdiroption} [+extra_configure_flags+] \ || exit 1 @endif [+prefix+][+module+] [+ IF bootstrap +] [+ FOR bootstrap_stage +] .PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]: @if [+module+]-bootstrap maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] configure-stage[+id+]-[+prefix+][+module+]: [+deps+] @$(MAKE) stage[+id+]-start @[ -f [+subdir+]/[+module+]/Makefile ] && exit 0 || : ; \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ [+exports+][+ IF prev +] \ [+poststage1_exports+][+ ENDIF prev +] \ echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ cd [+subdir+]/[+module+] || exit 1; \ case $(srcdir) in \ /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ *) topdir=`echo [+subdir+]/[+module+]/ | \ sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ esac; \ srcdiroption="--srcdir=$${topdir}/[+module+]"; \ libsrcdir="$$s/[+module+]"; \ $(SHELL) $${libsrcdir}/configure \ [+args+] $${srcdiroption} \ [+stage_configure_flags+] [+extra_configure_flags+] @endif [+module+]-bootstrap [+ ENDFOR bootstrap_stage +] [+ ENDIF bootstrap +] [+ ENDDEF +] [+ DEFINE all +] .PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]: @if [+prefix+][+module+] TARGET-[+prefix+][+module+]=[+ IF target +][+target+][+ ELSE +]all[+ ENDIF target +] maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] all-[+prefix+][+module+]: configure-[+prefix+][+module+] @[+ IF bootstrap +]test -f stage_last && exit 0; \ [+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ [+exports+] \ (cd [+subdir+]/[+module+] && \ $(MAKE) [+args+] [+extra_make_flags+] $(TARGET-[+prefix+][+module+])) @endif [+prefix+][+module+] [+ IF bootstrap +] [+ FOR bootstrap_stage +] .PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+] .PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]: maybe-clean-stage[+id+]-[+prefix+][+module+]: @if [+module+]-bootstrap maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+] all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+] all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] @$(MAKE) stage[+id+]-start @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ [+exports+][+ IF prev +] \ [+poststage1_exports+][+ ENDIF prev +] \ cd [+subdir+]/[+module+] && \ $(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ENDIF prev +] [+stage_make_flags+] [+extra_make_flags+] maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] clean-stage[+id+]-[+prefix+][+module+]: @[ -f [+subdir+]/[+module+]/Makefile ] || [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] \ || exit 0 ; \ [ -f [+subdir+]/[+module+]/Makefile ] || $(MAKE) stage[+id+]-start ; \ cd [+subdir+]/[+module+] && \ $(MAKE) [+args+] [+ IF prev +] \ [+poststage1_args+] [+ ENDIF prev +] \ [+stage_make_flags+] [+extra_make_flags+] clean @endif [+module+]-bootstrap [+ ENDFOR bootstrap_stage +] [+ ENDIF bootstrap +] [+ ENDDEF +] # -------------------------------------- # Modules which run on the build machine # -------------------------------------- [+ FOR build_modules +] [+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" args="$(BUILD_CONFIGARGS)" no-config-site=true +] [+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +] [+ ENDFOR build_module +] # -------------------------------------- # Modules which run on the host machine # -------------------------------------- [+ FOR host_modules +] [+ configure prefix="" subdir="$(HOST_SUBDIR)" exports="$(HOST_EXPORTS)" poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" args="$(HOST_CONFIGARGS)" +] [+ all prefix="" subdir="$(HOST_SUBDIR)" exports="$(HOST_EXPORTS)" poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" args="$(FLAGS_TO_PASS)" poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +] .PHONY: check-[+module+] maybe-check-[+module+] maybe-check-[+module+]: @if [+module+] maybe-check-[+module+]: check-[+module+] [+ IF no_check +] check-[+module+]: [+ ELIF no_check_cross +] # This module is only tested in a native toolchain. check-[+module+]: @if [ '$(host)' = '$(target)' ] ; then \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ (cd $(HOST_SUBDIR)/[+module+] && \ $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \ fi [+ ELSE check +] check-[+module+]: @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ (cd $(HOST_SUBDIR)/[+module+] && \ $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check) [+ ENDIF no_check +] @endif [+module+] .PHONY: install-[+module+] maybe-install-[+module+] maybe-install-[+module+]: @if [+module+] maybe-install-[+module+]: install-[+module+] [+ IF no_install +] install-[+module+]: [+ ELSE install +] install-[+module+]: installdirs @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ (cd $(HOST_SUBDIR)/[+module+] && \ $(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install) [+ ENDIF no_install +] @endif [+module+] # Other targets (info, dvi, etc.) [+ FOR recursive_targets +] .PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+] maybe-[+make_target+]-[+module+]: @if [+module+] maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+] [+ IF (match-value? = "missing" (get "make_target") ) +] # [+module+] doesn't support [+make_target+]. [+make_target+]-[+module+]: [+ ELSE +] [+make_target+]-[+module+]: [+ FOR depend +]\ [+depend+]-[+module+] [+ ENDFOR depend +] @[ -f ./[+module+]/Makefile ] || exit 0; \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ for flag in $(EXTRA_HOST_FLAGS) [+extra_make_flags+]; do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ echo "Doing [+make_target+] in [+module+]" ; \ (cd $(HOST_SUBDIR)/[+module+] && \ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ "RANLIB=$${RANLIB}" \ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ [+make_target+]) \ || exit 1 [+ ENDIF +] @endif [+module+] [+ ENDFOR recursive_targets +] [+ ENDFOR host_modules +] # --------------------------------------- # Modules which run on the target machine # --------------------------------------- [+ FOR target_modules +] # There's only one multilib.out. Cleverer subdirs shouldn't need it copied. @if target-[+module+] $(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \ rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \ cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out @endif target-[+module+] [+ IF raw_cxx +] [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out") exports="$(RAW_CXX_TARGET_EXPORTS)" args="$(TARGET_CONFIGARGS)" no-config-site=true +] [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" exports="$(RAW_CXX_TARGET_EXPORTS)" args="$(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +] [+ ELSE +] [+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out") exports="$(NORMAL_TARGET_EXPORTS)" args="$(TARGET_CONFIGARGS)" no-config-site=true +] [+ all prefix="target-" subdir="$(TARGET_SUBDIR)" exports="$(NORMAL_TARGET_EXPORTS)" args="$(TARGET_FLAGS_TO_PASS)" +] [+ ENDIF +] .PHONY: check-target-[+module+] maybe-check-target-[+module+] maybe-check-target-[+module+]: @if target-[+module+] maybe-check-target-[+module+]: check-target-[+module+] [+ IF no_check +] # Dummy target for uncheckable module. check-target-[+module+]: [+ ELSE check +] check-target-[+module+]: @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ IF raw_cxx +] $(RAW_CXX_TARGET_EXPORTS) \[+ ELSE normal_cxx +] $(NORMAL_TARGET_EXPORTS) \[+ ENDIF raw_cxx +] (cd $(TARGET_SUBDIR)/[+module+] && \ $(MAKE) $(TARGET_FLAGS_TO_PASS) [+ IF raw_cxx +] 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' [+ ENDIF raw_cxx +] [+extra_make_flags+] check) [+ ENDIF no_check +] @endif target-[+module+] .PHONY: install-target-[+module+] maybe-install-target-[+module+] maybe-install-target-[+module+]: @if target-[+module+] maybe-install-target-[+module+]: install-target-[+module+] [+ IF no_install +] # Dummy target for uninstallable. install-target-[+module+]: [+ ELSE install +] install-target-[+module+]: installdirs @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ IF raw_cxx +] $(RAW_CXX_TARGET_EXPORTS) \[+ ELSE normal_cxx +] $(NORMAL_TARGET_EXPORTS) \[+ ENDIF raw_cxx +] (cd $(TARGET_SUBDIR)/[+module+] && \ $(MAKE) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install) [+ ENDIF no_install +] @endif target-[+module+] # Other targets (info, dvi, etc.) [+ FOR recursive_targets +] .PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+] maybe-[+make_target+]-target-[+module+]: @if target-[+module+] maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+] [+ IF (match-value? = "missing" (get "make_target") ) +] # [+module+] doesn't support [+make_target+]. [+make_target+]-target-[+module+]: [+ ELSE +] [+make_target+]-target-[+module+]: [+ FOR depend +]\ [+depend+]-target-[+module+] [+ ENDFOR depend +] @[ -f $(TARGET_SUBDIR)/[+module+]/Makefile ] || exit 0 ; \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \[+ IF raw_cxx +] $(RAW_CXX_TARGET_EXPORTS) \[+ ELSE normal_cxx +] $(NORMAL_TARGET_EXPORTS) \[+ ENDIF raw_cxx +] echo "Doing [+make_target+] in $(TARGET_SUBDIR)/[+module+]" ; \ for flag in $(EXTRA_TARGET_FLAGS); do \ eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ done; \ (cd $(TARGET_SUBDIR)/[+module+] && \ $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ "RANLIB=$${RANLIB}" \ "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ [+extra_make_flags+] [+make_target+]) \ || exit 1 [+ ENDIF +] @endif target-[+module+] [+ ENDFOR recursive_targets +] [+ ENDFOR target_modules +] # ---------- # GCC module # ---------- @if gcc-no-bootstrap # GCC has some more recursive targets, which trigger the old # (but still current, until the toplevel bootstrap project # is finished) compiler bootstrapping rules. GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap .PHONY: $(GCC_STRAP_TARGETS) $(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ echo "Bootstrapping the compiler"; \ $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ case "$@" in \ *bootstrap4-lean ) \ msg="Comparing stage3 and stage4 of the compiler"; \ compare=compare3-lean ;; \ *bootstrap4 ) \ msg="Comparing stage3 and stage4 of the compiler"; \ compare=compare3 ;; \ *-lean ) \ msg="Comparing stage2 and stage3 of the compiler"; \ compare=compare-lean ;; \ * ) \ msg="Comparing stage2 and stage3 of the compiler"; \ compare=compare ;; \ esac; \ $(HOST_EXPORTS) \ echo "$$msg"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ echo "Building runtime libraries"; \ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all profiledbootstrap: all-prebootstrap configure-gcc @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ echo "Bootstrapping training compiler"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ echo "Building feedback based compiler"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ echo "Building runtime libraries"; \ $(MAKE) $(RECURSE_FLAGS_TO_PASS) all .PHONY: cross cross: all-build all-gas all-ld @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ echo "Building the C and C++ compiler"; \ cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ echo "Building runtime libraries"; \ $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all @endif gcc-no-bootstrap @if gcc .PHONY: check-gcc-c++ check-gcc-c++: @if [ -f ./gcc/Makefile ] ; then \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(HOST_EXPORTS) \ (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ else \ true; \ fi .PHONY: check-c++ check-c++: check-target-libstdc++-v3 check-gcc-c++ # Install the gcc headers files, but not the fixed include files, # which Cygnus is not allowed to distribute. This rule is very # dependent on the workings of the gcc Makefile.in. .PHONY: gcc-no-fixedincludes gcc-no-fixedincludes: @if [ -f ./gcc/Makefile ]; then \ rm -rf gcc/tmp-include; \ mv gcc/include gcc/tmp-include 2>/dev/null; \ mkdir gcc/include; \ cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \ touch gcc/stmp-fixinc gcc/include/fixed; \ rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \ r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(HOST_EXPORTS) \ (cd ./gcc && \ $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ rm -rf gcc/include; \ mv gcc/tmp-include gcc/include 2>/dev/null; \ else true; fi @endif gcc # --------------------- # GCC bootstrap support # --------------------- # We track the current stage (the one in 'gcc') in the stage_current file. # stage_last instead tracks the stage that was built last. These targets # are dummy when toplevel bootstrap is not active. .PHONY: unstage unstage: @if gcc-bootstrap @[ -f stage_current ] || $(MAKE) `cat stage_last`-start @endif gcc-bootstrap .PHONY: stage stage: @if gcc-bootstrap @$(MAKE) `cat stage_current`-end @endif gcc-bootstrap # We name the build directories for the various stages "stage1-gcc", # "stage2-gcc","stage3-gcc", etc. # Since the 'compare' process will fail (on debugging information) if any # directory names are different, we need to link the gcc directory for # the previous stage to a constant name ('gcc-prev'), and to make the name of # the build directories constant as well. For the latter, we use naked names # like 'gcc', because the scripts in that directory assume it. We use # mv on platforms where symlinks to directories do not work or are not # reliable. # At the end of the bootstrap, a symlink to 'stage3-gcc' named 'gcc' must # be kept, so that libraries can find it. Ick! # It would be best to preinstall gcc into a staging area (and in the # future, gather there all prebootstrap packages). This would allow # assemblers and linkers can be bootstrapped as well as the compiler # (both in a combined tree, or separately). This however requires some # change to the gcc driver, again in order to avoid comparison failures. # Bugs: This is crippled when doing parallel make, the `make all-host' # and `make all-target' phases can be parallelized. # 'touch' doesn't work right on some platforms. STAMP = echo timestamp > # Only build the C compiler for stage1, because that is the only one that # we can guarantee will build with the native compiler, and also it is the # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS), # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them # overrideable (for a bootstrap build stage1 also builds gcc.info). STAGE1_CFLAGS=@stage1_cflags@ STAGE1_LANGUAGES=@stage1_languages@ # We only want to compare .o files, so set this! objext = .o # Flags to pass to stage2 and later makes. POSTSTAGE1_FLAGS_TO_PASS = \ CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ STAGE_PREFIX=$$r/prev-gcc/ \ CFLAGS="$(BOOT_CFLAGS)" \ ADAC="\$$(CC)" # For stage 1: # * We force-disable intermodule optimizations, even if # --enable-intermodule was passed, since the installed compiler probably # can't handle them. Luckily, autoconf always respects # the last argument when conflicting --enable arguments are passed. # * Likewise, we force-disable coverage flags, since the installed compiler # probably has never heard of them. # * We build only C (and possibly Ada). [+ FOR bootstrap-stage +] .PHONY: stage[+id+]-start stage[+id+]-end stage[+id+]-start:: @[ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \ echo stage[+id+] > stage_current ; \ echo stage[+id+] > stage_last; \ $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR) $(TARGET_SUBDIR)[+ FOR host_modules +][+ IF bootstrap +] @if [+ module +] @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ mkdir stage[+id+]-[+module+]; \ set stage[+id+]-[+module+] [+module+] ; \ @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \ set stage[+prev+]-[+module+] prev-[+module+] ; \ @CREATE_LINK_TO_DIR@ [+ ENDIF prev +] @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+ FOR target_modules +][+ IF bootstrap +] @if target-[+ module +] @cd $(TARGET_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ mkdir stage[+id+]-[+module+]; \ set stage[+id+]-[+module+] [+module+] ; \ @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \ set stage[+prev+]-[+module+] prev-[+module+] ; \ @CREATE_LINK_TO_DIR@ [+ ENDIF prev +] @endif target-[+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +] stage[+id+]-end:: @rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +] @if [+ module +] @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \ @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \ set prev-[+module+] stage[+prev+]-[+module+] ; \ @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+ FOR target_modules +][+ IF bootstrap +] @if target-[+ module +] @cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \ @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \ set prev-[+module+] stage[+prev+]-[+module+] ; \ @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] @endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +] # Bubble a bugfix through all the stages up to stage [+id+]. They # are remade, but not reconfigured. The next stage (if any) will not # be reconfigured as well. .PHONY: stage[+id+]-bubble stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +] @bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +] @if test -f stage[+id+]-lean [+ IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ echo Skipping rebuild of stage[+id+] ; \ else \ $(MAKE) $(RECURSE_FLAGS_TO_PASS) NOTPARALLEL= all-stage[+id+]; \ fi .PHONY: all-stage[+id+] clean-stage[+id+] do-clean: clean-stage[+id+] # FIXME: Will not need to be conditional when toplevel bootstrap is the # only possibility, but now it conflicts with no-bootstrap rules @if gcc-bootstrap [+ IF compare-target +] [+compare-target+]: @if test -f stage[+prev+]-lean; then \ echo Cannot compare object files as stage [+prev+] was deleted. ; \ exit 0 ; \ fi; \ [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : ; \ @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ rm -f .bad_compare ; \ cd stage[+id+]-gcc; \ files=`find . -name "*$(objext)" -print` ; \ cd .. ; \ for file in $${files} ; do \ f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \ @do_compare@ > /dev/null 2>&1; \ test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \ done ; \ if [ -f .bad_compare ]; then \ echo "Bootstrap comparison failure!"; \ cat .bad_compare; \ exit 1; \ else \ true; \ fi ; \ $(STAMP) [+compare-target+][+ IF prev +] @bootstrap_lean@-rm -rf stage[+prev+]-* ; $(STAMP) stage[+prev+]-lean[+ ENDIF prev +] [+ ENDIF compare-target +] [+ IF bootstrap-target +] .PHONY: [+bootstrap-target+] [+bootstrap-target+]: stage[+id+]-bubble [+compare-target+] all [+ ENDIF bootstrap-target +] # Rules to wipe a stage and all the following ones, also used for cleanstrap [+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] .PHONY: distclean-stage[+id+] distclean-stage[+id+]:: [ -f stage_current ] && $(MAKE) `cat stage_current`-end || : rm -rf stage[+id+]-* [+ IF compare-target +][+compare-target+] [+ ENDIF compare-target +] [+ IF cleanstrap-target +] .PHONY: [+cleanstrap-target+] [+cleanstrap-target+]: distclean [+bootstrap-target+] [+ ENDIF cleanstrap-target +] @endif gcc-bootstrap [+ ENDFOR bootstrap-stage +] stageprofile-end:: $(MAKE) distclean-stagefeedback stagefeedback-start:: @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ for i in prev-*; do \ j=`echo $$i | sed s/^prev-//` ; \ cd $$r/$$i && \ { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \ { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \ done @if gcc-bootstrap NOTPARALLEL = .NOTPARALLEL $(NOTPARALLEL): do-distclean: distclean-stage1 @endif gcc-bootstrap # -------------------------------------- # Dependencies between different modules # -------------------------------------- # Generic dependencies for target modules on host stuff, especially gcc [+ FOR target_modules +][+ IF bootstrap +] @if gcc-bootstrap[+ FOR bootstrap_stage +] configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ ENDFOR +] @endif gcc-bootstrap[+ ENDIF bootstrap +] configure-target-[+module+]: maybe-all-gcc [+ ENDFOR target_modules +] [+ FOR lang_env_dependencies +] configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss [+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3 [+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +] # There are two types of dependencies here: 'hard' dependencies, where one # module simply won't build without the other; and 'soft' dependencies, where # if the depended-on module is missing, the depending module will do without # or find a substitute somewhere (perhaps installed). Soft dependencies # are made here to depend on a 'maybe-' target. If you're not sure, # it's safer to use a soft dependency. [+ ;; These Scheme functions build the bulk of the dependencies. ;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc", ;; where "maybe-" is only included if HARD is true, and all-gcc ;; is taken from VAR-NAME. (define dep-target (lambda (module-kind var-name hard) (string-append (if hard "" "maybe-") (dep-subtarget var-name) module-kind (dep-module var-name) ))) ;; make-dep builds a dependency from the MODULE and ON AutoGen vars. (define make-dep (lambda (module-kind on-kind) (string-append (dep-target module-kind "module" #t) ": " (dep-target on-kind "on" (exist? "hard"))))) ;; dep-subtarget extracts everything up to the first dash in the given ;; AutoGen variable, for example it extracts "all-" out of "all-gcc". (define dep-subtarget (lambda (var-name) (substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-))))) ;; dep-module extracts everything up to the first dash in the given ;; AutoGen variable, for example it extracts "gcc" out of "all-gcc". (define dep-module (lambda (var-name) (substring (get var-name) (+ 1 (string-index (get var-name) #\-))))) ;; dep-stage builds a string for the prefix of a bootstrap stage. (define dep-stage (lambda () (string-append "stage" (get "id") "-"))) ;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'" ;; but is written in Scheme. (define dep-maybe (lambda () (if (exist? "hard") "" "maybe-"))) ;; dep-kind returns "normal" if the dependency is on an "install" target, ;; or if either module is not bootstrapped. It returns "bootstrap" for ;; configure or build dependencies between bootstrapped modules; it returns ;; "prebootstrap" for configure or build dependencies of bootstrapped ;; modules on a build module (e.g. all-gcc on all-build-bison). All this ;; is only necessary for host modules. (define dep-kind (lambda () (if (and (hash-ref boot-modules (dep-module "module")) (=* (dep-module "on") "build-")) "prebootstrap" (if (or (= (dep-subtarget "on") "install-") (not (hash-ref boot-modules (dep-module "module"))) (not (hash-ref boot-modules (dep-module "on")))) "normal" "bootstrap")))) ;; We now build the hash table that is used by dep-kind. (define boot-modules (make-hash-table 113)) +] [+ FOR host_modules +][+ (if (exist? "bootstrap") (hash-create-handle! boot-modules (get "module") #t)) "" +][+ ENDFOR host_modules +] [+ FOR target_modules +][+ (if (exist? "bootstrap") (hash-create-handle! boot-modules (string-append "target-" (get "module")) #t)) "" +][+ ENDFOR target_modules +] # With all the machinery above in place, it is pretty easy to generate # dependencies. Host dependencies are a bit more complex because we have # to check for bootstrap/prebootstrap dependencies. To resolve # prebootstrap dependencies, prebootstrap modules are gathered in # a hash table. [+ FOR dependencies +][+ (make-dep "" "") +] [+ CASE (dep-kind) +] [+ == "prebootstrap" +][+ FOR bootstrap_stage +] [+ (make-dep (dep-stage) "") +][+ ENDFOR bootstrap_stage +] all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +] [+ == "bootstrap" +][+ FOR bootstrap_stage +] [+ (make-dep (dep-stage) (dep-stage)) +][+ ENDFOR bootstrap_stage +] [+ ESAC +][+ ENDFOR dependencies +] # Non-toplevel bootstrap rules must depend on several packages, to be built # before gcc. Another wart that will go away, hopefully soon. @if gcc-no-bootstrap [+ FOR host_modules +][+ IF (and (not (= (get "module") "gcc")) (hash-ref boot-modules (get "module"))) +] all-prebootstrap: maybe-all-[+module+][+ ENDIF +][+ ENDFOR host_modules +] @endif gcc-no-bootstrap GDB_TK = @GDB_TK@ all-gdb: $(gdbnlmrequirements) $(GDB_TK) # Serialization dependencies. Host configures don't work well in parallel to # each other, due to contention over config.cache. Target configures and # build configures are similar. @serialization_dependencies@ # -------------------------------- # Regenerating top level configury # -------------------------------- # Multilib.out tells target dirs what multilibs they should build. # There is really only one copy. We use the 'timestamp' method to # work around various timestamp bugs on some systems. # We use move-if-change so that it's only considered updated when it # actually changes, because it has to depend on a phony target. multilib.out: maybe-all-gcc @r=`${PWD_COMMAND}`; export r; \ echo "Checking multilib configuration..."; \ $(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \ $(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \ # Rebuilding Makefile.in, using autogen. AUTOGEN = autogen $(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def cd $(srcdir) && $(AUTOGEN) Makefile.def # Rebuilding Makefile. Makefile: $(srcdir)/Makefile.in config.status CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status config.status: configure CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck # Rebuilding configure. AUTOCONF = autoconf $(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4 cd $(srcdir) && $(AUTOCONF) # ------------------------------ # Special directives to GNU Make # ------------------------------ # Don't pass command-line variables to submakes. .NOEXPORT: MAKEOVERRIDES= # end of Makefile.in