# Makefile for GNU C compiler. # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995 # 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. #This file is part of GNU CC. #GNU CC 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, or (at your option) #any later version. #GNU CC 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 GNU CC; see the file COPYING. If not, write to #the Free Software Foundation, 59 Temple Place - Suite 330, #Boston MA 02111-1307, USA. # The targets for external use include: # all, doc, proto, install, install-cross, install-cross-rest, # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean, # stage1, stage2, stage3, stage4. # This is the default target. all: # Suppress smart makes who think they know how to automake Yacc files .y.c: # Directory where sources are, from where we are. srcdir = @srcdir@ VPATH = @srcdir@ # Pointer to the GCC Project website website=http://gcc.gnu.org # Variables that exist for you to override. # See below for how to change them for certain systems. # List of language subdirectories. # This is overridden by configure. SUBDIRS =@subdirs@ # Selection of languages to be made. # This is overridden by configure. CONFIG_LANGUAGES = @all_languages@ LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES) # Languages should create dependencies of $(INTL_TARGETS) on generated # sources in Make-lang.in. Example: # $(INTL_TARGETS): $(srcdir)/cp/parse.c INTL_TARGETS = intl.all intl.install # Selection of languages to be made during stage1 build. # This is overridden by configure. BOOT_LANGUAGES = c @all_boot_languages@ # Various ways of specifying flags for compilations: # CFLAGS is for the user to override to, e.g., do a cross build with -O2. # For recursive bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS # or BOOT_CFLAGS # STAGE1_CFLAGS is set by configure on some targets or passed from toplevel # and sets the CFLAGS passed to stage1 of a bootstrap compilation. # BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4 # bootstrap compilations. # XCFLAGS is used for most compilations but not when using the GCC just built. # TCFLAGS is used for compilations with the GCC just built. XCFLAGS = TCFLAGS = CFLAGS = -g STAGE1_CFLAGS = -g @stage1_cflags@ BOOT_CFLAGS = -g -O2 # The warning flags are separate from BOOT_CFLAGS because people tend to # override optimization flags and we'd like them to still have warnings # turned on. These flags are also used to pass other stage dependent # flags from configure. The user is free to explicitly turn these flags # off if they wish. # LOOSE_WARN are the warning flags to use when compiling something # which is only compiled with gcc, such as libgcc and the frontends # other than C. # STRICT_WARN and STRICT2_WARN are the additional warning flags to # apply to the back end and the C front end, which may be compiled # with other compilers. This is partially controlled by configure in # stage1, as not all versions of gcc understand -Wno-long-long. LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes STRICT_WARN = -Wtraditional @strict1_warn@ STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long # This is how we control whether or not the additional warnings are applied. .-warn = $(STRICT_WARN) GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) # All warnings have to be shut off in stage1 if the compiler used then # isn't gcc; configure determines that. WARN_CFLAGS will be either # $(GCC_WARN_CFLAGS), or nothing. WARN_CFLAGS = @warn_cflags@ # These exists to be overridden by the x-* and t-* files, respectively. X_CFLAGS = T_CFLAGS = X_CPPFLAGS = T_CPPFLAGS = AWK = @AWK@ CC = @CC@ BISON = @BISON@ BISONFLAGS = FLEX = @FLEX@ FLEXFLAGS = AR = ar AR_FLAGS = rc DLLTOOL = dlltool RANLIB = @RANLIB@ SHELL = /bin/sh # on sysV, define this as cp. INSTALL = @INSTALL@ # Some systems may be missing symbolic links, regular links, or both. # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate. LN=@LN@ LN_S=@LN_S@ # These permit overriding just for certain files. INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_DATA = @INSTALL_DATA@ MAKEINFO = @MAKEINFO@ MAKEINFOFLAGS = TEXI2DVI = texi2dvi TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --section=1 # For GNUmake: let us decide what gets passed to recursive makes. MAKEOVERRIDES = @SET_MAKE@ # Some compilers can't handle cc -c blah.c -o foo/blah.o. # In stage2 and beyond, we force this to "-o $@" since we know we're using gcc. OUTPUT_OPTION = @OUTPUT_OPTION@ # Some versions of `touch' (such as the version on Solaris 2.8) # do not correctly set the timestamp due to buggy versions of `utime' # in the kernel. So, we use `echo' instead. STAMP = echo timestamp > # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is # -I../zlib, unless we were configured with --with-system-zlib, in which # case both are empty. ZLIB = @zlibdir@ -lz ZLIBINC = @zlibinc@ # Substitution type for target's getgroups 2nd arg. TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@ # Target to use when installing include directory. Either # install-headers-tar or install-headers-cpio. INSTALL_HEADERS_DIR = @build_install_headers_dir@ # Header files that are made available under the same name # to programs compiled with GCC. USER_H = $(srcdir)/ginclude/stdarg.h $(srcdir)/ginclude/stddef.h \ $(srcdir)/ginclude/varargs.h $(srcdir)/ginclude/proto.h \ $(srcdir)/ginclude/stdbool.h $(srcdir)/ginclude/iso646.h \ $(EXTRA_HEADERS) $(LANG_EXTRA_HEADERS) # The GCC to use for compiling libgcc.a, enquire, and crt*.o. # Usually the one we just built. # Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS). GCC_FOR_TARGET = ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. # It omits XCFLAGS, and specifies -B./. # It also specifies -isystem ./include to find, e.g., stddef.h. GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS) # Sed command to transform gcc to installed name. Overwritten by configure. program_transform_name = @program_transform_name@ program_transform_cross_name = s,^,$(target_alias)-, build_canonical = @build_canonical@ host_canonical = @host_canonical@ # Tools to use when building a cross-compiler. # These are used because `configure' appends `cross-make' # to the makefile when making a cross-compiler. # Use the tools from the build tree, if they are available. # objdir is set by configure. objdir = @objdir@ AR_FOR_TARGET = ` \ if [ -f $(objdir)/../binutils/ar ] ; then \ echo $(objdir)/../binutils/ar ; \ else \ if [ "$(host_canonical)" = "$(target)" ] ; then \ echo ar; \ else \ t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \ fi; \ fi` AR_FLAGS_FOR_TARGET = AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x RANLIB_FOR_TARGET = ` \ if [ -f $(objdir)/../binutils/ranlib ] ; then \ echo $(objdir)/../binutils/ranlib ; \ else \ if [ "$(host_canonical)" = "$(target)" ] ; then \ echo ranlib; \ else \ t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \ fi; \ fi` RANLIB_TEST_FOR_TARGET = \ [ -f $(RANLIB_FOR_TARGET) ] \ || ( [ "$(host_canonical)" = "$(target)" ] \ && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ) NM_FOR_TARGET = ` \ if [ -f ./nm ] ; then \ echo ./nm ; \ elif [ -f $(objdir)/../binutils/nm-new ] ; then \ echo $(objdir)/../binutils/nm-new ; \ else \ if [ "$(host_canonical)" = "$(target)" ] ; then \ echo nm; \ else \ t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \ fi; \ fi` # Dir to search for system headers. Overridden by cross-make. SYSTEM_HEADER_DIR = /usr/include # Where to find some libiberty headers. HASHTAB_H = $(srcdir)/../include/hashtab.h OBSTACK_H = $(srcdir)/../include/obstack.h SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h # Default cross SYSTEM_HEADER_DIR, to be overridden by targets. CROSS_SYSTEM_HEADER_DIR = $(tooldir)/sys-include # Control whether to run fixproto and fixincludes. STMP_FIXPROTO = stmp-fixproto STMP_FIXINC = stmp-fixinc # Test to see whether exists in the system header files. LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ] target=@target@ target_alias=@target_alias@ xmake_file=@dep_host_xmake_file@ tmake_file=@dep_tmake_file@ out_file=$(srcdir)/config/@out_file@ out_object_file=@out_object_file@ md_file=$(srcdir)/config/@md_file@ tm_p_file_list=@tm_p_file_list@ tm_p_file=@tm_p_file@ build_xm_file_list=@build_xm_file_list@ build_xm_file=@build_xm_file@ build_xm_defines=@build_xm_defines@ host_xm_file_list=@host_xm_file_list@ host_xm_file=@host_xm_file@ host_xm_defines=@host_xm_defines@ xm_file=@xm_file@ xm_defines=@xm_defines@ lang_specs_files=@lang_specs_files@ lang_options_files=@lang_options_files@ lang_tree_files=@lang_tree_files@ target_cpu_default=@target_cpu_default@ GCC_THREAD_FILE=@thread_file@ OBJC_BOEHM_GC=@objc_boehm_gc@ GTHREAD_FLAGS=@gthread_flags@ # Be prepared for gcc2 merges. gcc_version=@gcc_version@ gcc_version_trigger=@gcc_version_trigger@ version=$(gcc_version) mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'` # Common prefix for installation directories. # NOTE: This directory must exist when you start installation. prefix = @prefix@ # Directory in which to put localized header files. On the systems with # gcc as the native cc, `local_prefix' may not be `prefix' which is # `/usr'. # NOTE: local_prefix *should not* default from prefix. local_prefix = @local_prefix@ # Directory in which to put host dependent programs and libraries exec_prefix = @exec_prefix@ # Directory in which to put the executable for the command `gcc' bindir = @bindir@ # Directory in which to put the directories used by the compiler. libdir = @libdir@ # Directory in which the compiler finds executables, libraries, etc. libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version) # Used to produce a relative $(gcc_tooldir) in gcc.o unlibsubdir = ../../.. # Directory in which to find other cross-compilation tools and headers. dollar = @dollar@ # Used in install-cross. gcc_tooldir = @gcc_tooldir@ # Used to install the shared libgcc. slibdir = @slibdir@ # Since tooldir does not exist at build-time, use -B$(build_tooldir)/bin/ build_tooldir = $(exec_prefix)/$(target_alias) # Directory in which the compiler finds target-independent g++ includes. gcc_gxx_include_dir = @gcc_gxx_include_dir@ # Directory to search for site-specific includes. includedir = $(local_prefix)/include # where the info files go infodir = @infodir@ # Where cpp should go besides $prefix/bin if necessary cpp_install_dir = @cpp_install_dir@ # where the locale files go datadir = $(prefix)/@DATADIRNAME@ localedir = $(datadir)/locale # Extension (if any) to put in installed man-page filename. manext = .1 objext = .o exeext = @host_exeext@ build_exeext = @build_exeext@ # Directory in which to put man pages. mandir = @mandir@ man1dir = $(mandir)/man1 # Dir for temp files. tmpdir = /tmp # Top build directory, relative to here. top_builddir = . # Whether we were configured with NLS. USE_NLS = @USE_NLS@ # Internationalization library. INTLLIBS = @INTLLIBS@ # List of internationalization subdirectories. POSUB = @POSUB@ INTL_SUBDIRS = intl $(POSUB) # Change this to a null string if obstacks are installed in the # system library. OBSTACK=obstack.o # The GC method to be used on this system. GGC=@GGC@.o # If a supplementary library is being used for the GC. GGC_LIB= # Configure will set these if you need vfprintf and possibly _doprnt support. VFPRINTF=@vfprintf@ DOPRINT=@doprint@ STRSTR=@strstr@ # libgcc.a may be built directly or via stmp-multilib, # and installed likewise. Overridden by t-fragment. LIBGCC = libgcc.a INSTALL_LIBGCC = install-libgcc # Options to use when compiling libgcc2.a. # -g1 causes output of debug info only for file-scope entities. # we use this here because that should be enough, and also # so that -g1 will be tested. # LIBGCC2_DEBUG_CFLAGS = -g1 LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@ # Additional options to use when compiling libgcc2.a. # Some targets override this to -isystem include LIBGCC2_INCLUDES = # Additional target-dependent options for compiling libgcc2.a. TARGET_LIBGCC2_CFLAGS = # Additional sources to handle exceptions; overridden on ia64. LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \ $(srcdir)/unwind-sjlj.c LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h # nm flags to list global symbols in libgcc object files. SHLIB_NM_FLAGS = -pg # List of extra executables that should be compiled for this target machine # that are used for compiling from source code to object code. # The rules for compiling them should be in the t-* file for the machine. EXTRA_PASSES =@extra_passes@ # Like EXTRA_PASSES, but these are used when linking. EXTRA_PROGRAMS = @extra_programs@ # List of extra object files that should be compiled for this target machine. # The rules for compiling them should be in the t-* file for the machine. EXTRA_PARTS = @extra_parts@ # List of extra object files that should be compiled and linked with # compiler proper (cc1, cc1obj, cc1plus). EXTRA_OBJS = @extra_objs@ # List of extra object files that should be compiled and linked with # the gcc driver. EXTRA_GCC_OBJS =@host_extra_gcc_objs@ # List of additional header files to install. # Often this is edited directly by `configure'. EXTRA_HEADERS =@extra_headers_list@ # Set this to `collect2' to enable use of collect2. USE_COLLECT2 = @will_use_collect2@ # If we might be using collect2, then this variable will be set to # -DUSE_COLLECT2. toplev.c, collect2.c and libgcc2.c all need to # know if we may be using collect2. MAYBE_USE_COLLECT2 = @maybe_use_collect2@ # It is convenient for configure to add the assignment at the beginning, # so don't override it here. USE_COLLECT2 = collect2$(exeext) # List of extra C and assembler files to add to static and shared libgcc2. # Assembler files should have names ending in `.asm'. LIB2FUNCS_EXTRA = # List of extra C and assembler files to add to static libgcc2. # Assembler files should have names ending in `.asm'. LIB2FUNCS_STATIC_EXTRA = # Handle cpp installation. INSTALL_CPP= UNINSTALL_CPP= # We do not try to build float.h anymore. Let configure select the # appropriate pre-built float.h file for the target. FLOAT_H=@float_h_file@ # Program to convert libraries. LIBCONVERT = # Control whether header files are installed. INSTALL_HEADERS=install-headers # Control whether Info documentation is built and installed. BUILD_INFO = @BUILD_INFO@ # Control whether manpages generated by texi2pod.pl can be rebuilt. GENERATED_MANPAGES = @GENERATED_MANPAGES@ # Additional directories of header files to run fixincludes on. # These should be directories searched automatically by default # just as /usr/include is. # *Do not* use this for directories that happen to contain # header files, but are not searched automatically by default. # On most systems, this is empty. OTHER_FIXINCLUDES_DIRS= # A list of all the language-specific executables. # This is overridden by configure. COMPILERS = cc1$(exeext) @all_compilers@ # List of things which should already be built whenever we try to use xgcc # to compile anything (without linking). GCC_PASSES=xgcc$(exeext) cc1$(exeext) cpp0$(exeext) specs $(EXTRA_PASSES) # List of things which should already be built whenever we try to use xgcc # to link anything. GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS) # Directory to link to, when using the target `maketest'. DIR = ../gcc # Flags to use when cross-building GCC. # Prefix to apply to names of object files when using them # to run on the machine we are compiling on. HOST_PREFIX= # Prefix to apply to names of object files when compiling them # to run on the machine we are compiling on. # The default for this variable is chosen to keep these rules # out of the way of the other rules for compiling the same source files. HOST_PREFIX_1=loser- HOST_CC=$(CC) # If you change any of the following variables, check whether a # similar change is needed in build-make. HOST_CFLAGS=$(ALL_CFLAGS) -DGENERATOR_FILE HOST_LDFLAGS=$(LDFLAGS) HOST_CPPFLAGS=$(ALL_CPPFLAGS) HOST_OBSTACK=$(OBSTACK) HOST_VFPRINTF=$(VFPRINTF) HOST_DOPRINT=$(DOPRINT) HOST_STRSTR=$(STRSTR) # Actual name to use when installing a native compiler. GCC_INSTALL_NAME = `t='$(program_transform_name)'; echo gcc | sed -e $$t` CPP_INSTALL_NAME = `t='$(program_transform_name)'; echo cpp | sed -e $$t` PROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo protoize | sed -e $$t` UNPROTOIZE_INSTALL_NAME = `t='$(program_transform_name)'; echo unprotoize | sed -e $$t` GCOV_INSTALL_NAME = `t='$(program_transform_name)'; echo gcov | sed -e $$t` GCCBUG_INSTALL_NAME = `t='$(program_transform_name)'; echo gccbug | sed -e $$t` # Actual name to use when installing a cross-compiler. GCC_CROSS_NAME = `t='$(program_transform_cross_name)'; echo gcc | sed -e $$t` CPP_CROSS_NAME = `t='$(program_transform_cross_name)'; echo cpp | sed -e $$t` PROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo protoize | sed -e $$t` UNPROTOIZE_CROSS_NAME = `t='$(program_transform_cross_name)'; echo unprotoize | sed -e $$t` # Choose the real default target. ALL=all.internal # Choose the real install target. INSTALL_TARGET=install-normal # Setup the testing framework, if you have one EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \ echo $${rootme}/../expect/expect ; \ else echo expect ; fi` RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \ echo $${srcdir}/../dejagnu/runtest ; \ else echo runtest; fi` RUNTESTFLAGS = # Extra symbols for fixproto to define when parsing headers. FIXPROTO_DEFINES = # Extra flags to use when compiling crt{begin,end}.o. CRTSTUFF_T_CFLAGS = # Extra flags to use when compiling [m]crt0.o. CRT0STUFF_T_CFLAGS = # "t" or nothing, for building multilibbed versions of, say, crtbegin.o. T = # Should T contain a `=', libgcc.mk will make T_TARGET, setting # $(T_TARGET) to the name of the actual target filename. T_TARGET = T_TARGET : $(T_TARGET) # End of variables for you to override. # Definition of `all' is here so that new rules inserted by sed # do not specify the default target. # The real definition is under `all.internal' (for native compilers) # or `all.cross' (for cross compilers). all: all.indirect # This tells GNU Make version 3 not to put all variables in the environment. .NOEXPORT: # GCONFIG_H lists the config files that the generator files depend on, while # CONFIG_H lists the the ones ordinary gcc files depend on, which includes # a file generated by gencodes. GCONFIG_H = config.h $(host_xm_file_list) HCONFIG_H = hconfig.h $(build_xm_file_list) CONFIG_H = $(GCONFIG_H) insn-codes.h insn-flags.h TCONFIG_H = tconfig.h $(xm_file_list) insn-codes.h TM_P_H = tm_p.h $(tm_p_file_list) insn-codes.h MACHMODE_H = machmode.h machmode.def RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) RTL_H = $(RTL_BASE_H) genrtl.h TREE_H = tree.h real.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h DEMANGLE_H = $(srcdir)/../include/demangle.h RECOG_H = recog.h EXPR_H = expr.h insn-codes.h REGS_H = regs.h varray.h $(MACHMODE_H) INTEGRATE_H = integrate.h varray.h LOOP_H = loop.h varray.h bitmap.h GCC_H = gcc.h version.h GGC_H = ggc.h varray.h TIMEVAR_H = timevar.h timevar.def INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h C_COMMON_H = c-common.h $(SPLAY_TREE_H) C_TREE_H = c-tree.h $(C_COMMON_H) SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h # sed inserts variable overrides after the following line. ####target overrides @target_overrides@ ####host overrides @host_overrides@ ####cross overrides @cross_defines@ @cross_overrides@ ####build overrides @build_overrides@ # # Now figure out from those variables how to compile and link. all.indirect: $(ALL) # IN_GCC tells various files that system.h, toplev.c, etc are available. INTERNAL_CFLAGS = $(CROSS) -DIN_GCC @extra_c_flags@ # This is the variable actually used when we compile. # If you change this line, you probably also need to change the definition # of HOST_CFLAGS in build-make to match. ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) \ $(CFLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@ # Likewise. ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) USE_HOST_OBSTACK= ` case "${HOST_OBSTACK}" in ?*) echo ${HOST_PREFIX}${HOST_OBSTACK} ;; esac ` USE_HOST_VFPRINTF= ` case "${HOST_VFPRINTF}" in ?*) echo ${HOST_PREFIX}${HOST_VFPRINTF} ;; esac ` USE_HOST_DOPRINT= ` case "${HOST_DOPRINT}" in ?*) echo ${HOST_PREFIX}${HOST_DOPRINT} ;; esac ` USE_HOST_STRSTR= ` case "${HOST_STRSTR}" in ?*) echo ${HOST_PREFIX}${HOST_STRSTR} ;; esac ` # Dependency on obstack or whatever library facilities # are not installed in the system libraries. # We don't use USE_* because backquote expansion doesn't work in deps. LIBDEPS= $(INTLLIBS) $(OBSTACK) $(VFPRINTF) $(DOPRINT) $(STRSTR) # Likewise, for use in the tools that must run on this machine # even if we are cross-building GCC. HOST_LIBDEPS= $(HOST_PREFIX)$(HOST_OBSTACK) \ $(HOST_PREFIX)$(HOST_VFPRINTF) $(HOST_PREFIX)$(HOST_DOPRINT) \ $(HOST_PREFIX)$(HOST_STRSTR) # How to link with both our special library facilities # and the system's installed libraries. LIBS = $(OBSTACK) $(INTLLIBS) @LIBS@ $(VFPRINTF) $(DOPRINT) \ $(STRSTR) ../libiberty/libiberty.a # Likewise, for use in the tools that must run on this machine # even if we are cross-building GCC. HOST_LIBS = $(USE_HOST_OBSTACK) $(USE_HOST_VFPRINTF) \ $(USE_HOST_DOPRINT) $(USE_HOST_STRSTR) HOST_RTL = $(HOST_PREFIX)rtl.o $(HOST_PREFIX)bitmap.o \ $(HOST_PREFIX)ggc-none.o gensupport.o hashtab.o safe-ctype.o HOST_PRINT = $(HOST_PREFIX)print-rtl.o HOST_ERRORS = $(HOST_PREFIX)errors.o # Specify the directories to be searched for header files. # Both . and srcdir are used, in that order, # so that *config.h will be found in the compilation # subdirectory rather than in the source directory. # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file # currently being compiled, in both source trees, to be examined as well. INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \ -I$(srcdir)/config -I$(srcdir)/../include # Always use -I$(srcdir)/config when compiling. .c.o: $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION) # This tells GNU make version 3 not to export all the variables # defined in this file into the environment. .NOEXPORT: # # Support for additional languages (other than c and objc). # ??? objc can be supported this way too (leave for later). # These next lines are overridden by configure. LANG_MAKEFILES = @all_lang_makefiles@ LANG_STAGESTUFF = @all_stagestuff@ LANG_DIFF_EXCLUDES = @all_diff_excludes@ LANG_EXTRA_HEADERS = @all_headers@ # Flags to pass to recursive makes. # CC is set by configure. Hosts without symlinks need special handling # because we need CC="stage1/xgcc -Bstage1/" to work in the language # subdirectories. # ??? The choices here will need some experimenting with. ORDINARY_FLAGS_TO_PASS = \ "AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \ "AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \ "AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \ "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ "BISON=$(BISON)" \ "BISONFLAGS=$(BISONFLAGS)" \ "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ "LDFLAGS=$(LDFLAGS)" \ "FLEX=$(FLEX)" \ "FLEXFLAGS=$(FLEXFLAGS)" \ "LN=$(LN)" \ "LN_S=$(LN_S)" \ "MAKEINFO=$(MAKEINFO)" \ "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ "MAKEOVERRIDES=" \ "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ "SHELL=$(SHELL)" \ "STAGE_PREFIX=@stage_prefix_set_by_configure@" \ "exeext=$(exeext)" \ "build_exeext=$(build_exeext)" \ "objext=$(objext)" \ "exec_prefix=$(exec_prefix)" \ "prefix=$(prefix)" \ "local_prefix=$(local_prefix)" \ "gxx_include_dir=$(gcc_gxx_include_dir)" \ "tooldir=$(tooldir)" \ "gcc_tooldir=$(gcc_tooldir)" \ "bindir=$(bindir)" \ "libsubdir=$(libsubdir)" \ "datadir=$(datadir)" \ "localedir=$(localedir)" FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \ -e 's|^ *[^ /][^ /]*/|%&|' \ -e 's| -B| -B%|g' \ -e 's|% *[^- /]|%&|g' \ -e 's|%% *|../|g' \ -e 's|%||g' SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \ "CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" # # Lists of files for various purposes. # Target specific, C specific object file C_TARGET_OBJS=@c_target_objs@ # Target specific, C++ specific object file CXX_TARGET_OBJS=@cxx_target_objs@ # Language-specific object files for C and Objective C. C_AND_OBJC_OBJS = c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \ c-convert.o c-aux-info.o c-common.o c-format.o c-semantics.o c-dump.o \ libcpp.a $(C_TARGET_OBJS) # Language-specific object files for C. C_OBJS = c-parse.o c-lang.o $(C_AND_OBJC_OBJS) # Language-independent object files. OBJS = \ alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \ combine.o conflict.o convert.o cse.o cselib.o dbxout.o dce.o \ dependence.o diagnostic.o doloop.o dominance.o dwarf2asm.o dwarf2out.o \ dwarfout.o emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o \ fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o \ haifa-sched.o hash.o hashtable.o ifcvt.o insn-attrtab.o insn-emit.o \ insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o \ integrate.o intl.o jump.o lcm.o lists.o local-alloc.o loop.o mbchar.o \ optabs.o params.o predict.o print-rtl.o print-tree.o profile.o real.o \ recog.o reg-stack.o regclass.o regmove.o regrename.o reload.o \ reload1.o reorg.o resource.o rtl.o rtlanal.o sbitmap.o sched-deps.o \ sched-ebb.o sched-rgn.o sched-vis.o sdbout.o sibcall.o simplify-rtx.o \ splay-tree.o ssa.o stmt.o stor-layout.o stringpool.o timevar.o \ toplev.o tree.o unroll.o varasm.o varray.o version.o xcoffout.o \ $(GGC) $(out_object_file) $(EXTRA_OBJS) BACKEND = main.o libbackend.a # GEN files are listed separately, so they can be built before doing parallel # makes for cc1 or cc1plus. Otherwise sequent parallel make attempts to load # them before rtl.o is compiled. GEN= genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ genconfig$(build_exeext) genpeep$(build_exeext) gengenrtl$(build_exeext) \ gencheck$(build_exeext) # Files to be copied away after each stage in building. STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \ insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \ insn-attr.h insn-attrtab.c insn-opinit.c tree-check.h \ s-flags s-config s-codes s-mlib s-under s-genrtl \ s-output s-recog s-emit s-extract s-peep s-check \ s-attr s-attrtab s-opinit s-crt0 \ genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \ genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \ genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \ genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \ gencheck$(build_exeext) genrtl.c genrtl.h \ xgcc$(exeext) cpp$(exeext) cc1$(exeext) cpp0$(exeext) $(EXTRA_PASSES) \ $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \ enquire$(exeext) protoize$(exeext) unprotoize$(exeext) \ specs collect2$(exeext) $(USE_COLLECT2) underscore.c tradcpp0$(exeext) \ gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \ $(LANG_STAGESTUFF) # Library members defined in libgcc2.c. LIB2FUNCS = _muldi3 _divdi3 _moddi3 _udivdi3 _umoddi3 _negdi2 \ _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \ _udiv_w_sdiv _udivmoddi4 _cmpdi2 _ucmpdi2 _floatdidf _floatdisf \ _fixunsdfsi _fixunssfsi _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi \ _fixxfdi _fixunsxfdi _floatdixf _fixunsxfsi \ _fixtfdi _fixunstfdi _floatditf \ __gcc_bcmp _bb _clear_cache _trampoline __main _exit \ _absvsi2 _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 \ _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 \ _ctors # Defined in libgcc2.c, included only in the static library. LIB2FUNCS_ST = _eprintf FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \ _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \ _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \ _sf_to_df _thenan_sf _sf_to_usi _usi_to_sf DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \ _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \ _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \ _df_to_sf _thenan_df _df_to_usi _usi_to_df # # Language makefile fragments. # The following targets define the interface between us and the languages. # # all.build, all.cross, start.encap, rest.encap, # info, dvi, # install-normal, install-common, install-info, install-man, # uninstall, # mostlyclean, clean, distclean, extraclean, maintainer-clean, # stage1, stage2, stage3, stage4 # # Each language is linked in with a series of hooks (since we can't use `::' # targets). The name of each hooked is "lang.${target_name}" (eg: lang.info). # Configure computes and adds these here. ####language hooks @language_hooks@ # sed inserts language fragments after the following line. ####language fragments @language_fragments@ # End of language makefile fragments. # # The only suffixes we want for implicit rules are .c and .o, so clear # the list and add them. This speeds up GNU Make, and allows -r to work. .SUFFIXES: .SUFFIXES: .c .o Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \ $(xmake_file) $(tmake_file) $(LANG_MAKEFILES) $(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \ "$(xmake_file)" "$(tmake_file)" cp config.status config.run LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run rm -f config.run config.h: cs-config.h ; @true hconfig.h: cs-hconfig.h ; @true tconfig.h: cs-tconfig.h ; @true tm_p.h: cs-tm_p.h ; @true cs-config.h: Makefile HEADERS="$(host_xm_file)" DEFINES="$(host_xm_defines)" \ TARGET_CPU_DEFAULT="$(target_cpu_default)" \ $(SHELL) $(srcdir)/mkconfig.sh config.h cs-hconfig.h: Makefile HEADERS="$(build_xm_file)" DEFINES="$(build_xm_defines)" \ TARGET_CPU_DEFAULT="$(target_cpu_default)" \ $(SHELL) $(srcdir)/mkconfig.sh hconfig.h cs-tconfig.h: Makefile $(CONFIG_H) except.h HEADERS="$(xm_file)" DEFINES="$(xm_defines)" \ TARGET_CPU_DEFAULT="" \ $(SHELL) $(srcdir)/mkconfig.sh tconfig.h # ??? Need extra help to get this definition copied to where libgcc can # see it. It shouldn't matter which compiler we use to get there. echo '#include "config.h"' > conftest.c echo '#include "except.h"' >> conftest.c echo 'xyzzy USING_SJLJ_EXCEPTIONS' >> conftest.c $(HOST_CC) -E conftest.c $(ALL_CFLAGS) $(INCLUDES) > conftest.out sed -e 's/xyzzy/#define USING_SJLJ_EXCEPTIONS/' -e '/#define/p' \ -e d conftest.out >> tconfig.h rm conftest.* cs-tm_p.h: Makefile HEADERS="$(tm_p_file)" DEFINES="" TARGET_CPU_DEFAULT="" \ $(SHELL) $(srcdir)/mkconfig.sh tm_p.h $(srcdir)/configure: $(srcdir)/configure.in (cd $(srcdir) && autoconf) gccbug: $(srcdir)/gccbug.in CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status mklibgcc: $(srcdir)/mklibgcc.in CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status # cstamp-h.in controls rebuilding of config.in. # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't # delete it. A stamp file is needed as autoheader won't update the file if # nothing has changed. # It remains in the source directory and is part of the distribution. # This follows what is done in shellutils, fileutils, etc. # "echo timestamp" is used instead of touch to be consistent with other # packages that use autoconf (??? perhaps also to avoid problems with patch?). # ??? Newer versions have a maintainer mode that may be useful here. $(srcdir)/config.in: $(srcdir)/cstamp-h.in $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h (cd $(srcdir) && autoheader) @rm -f $(srcdir)/cstamp-h.in echo timestamp > $(srcdir)/cstamp-h.in auto-host.h: cstamp-h ; @true cstamp-h: config.in config.status CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status # Really, really stupid make features, such as SUN's KEEP_STATE, may force # a target to build even if it is up-to-date. So we must verify that # config.status does not exist before failing. config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c @if [ ! -f config.status ] ; then \ echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \ false; \ else \ LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \ fi all.internal: start.encap rest.encap doc # This is what to compile if making a cross-compiler. # Note that we can compile enquire using the cross-compiler just built, # although we can't run it on this machine. all.cross: native gcc-cross cpp$(exeext) specs \ $(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc # This is what to compile if making gcc with a cross-compiler. all.build: native xgcc$(exeext) cpp$(exeext) $(EXTRA_PARTS) lang.all.build # This is what must be made before installing GCC and converting libraries. start.encap: native xgcc$(exeext) cpp$(exeext) specs \ xlimits.h lang.start.encap # These can't be made until after GCC can run. rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap # This is what is made with the host's compiler # whether making a cross compiler or not. native: config.status auto-host.h intl.all $(LANGUAGES) \ $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) # Define the names for selecting languages in LANGUAGES. C c: cc1$(exeext) tradcpp0$(exeext) PROTO: proto # Tell GNU make these are phony targets. .PHONY: C c PROTO proto # On the target machine, finish building a cross compiler. # This does the things that can't be done on the host machine. rest.cross: $(LIBGCC) specs # Recompile all the language-independent object files. # This is used only if the user explicitly asks for it. compilations: $(BACKEND) # Like libcpp.a, this archive is strictly for the host. libbackend.a: $(OBJS) -rm -rf libbackend.a $(AR) $(AR_FLAGS) libbackend.a $(OBJS) -$(RANLIB) libbackend.a # We call this executable `xgcc' rather than `gcc' # to avoid confusion if the current directory is in the path # and CC is `gcc'. It is renamed to `gcc' when it is installed. xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \ version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \ prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) # cpp is to cpp0 as gcc is to cc1. # The only difference from xgcc is that it's linked with cppspec.o # instead of gccspec.o. cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \ version.o $(LIBDEPS) $(EXTRA_GCC_OBJS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \ prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS) # Dump a specs file to make -B./ read these specs over installed ones. specs: xgcc$(exeext) $(GCC_FOR_TARGET) -dumpspecs > tmp-specs mv tmp-specs specs # We do want to create an executable named `xgcc', so we can use it to # compile libgcc2.a. # Also create gcc-cross, so that install-common will install properly. gcc-cross: xgcc$(exeext) cp xgcc$(exeext) gcc-cross$(exeext) cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \ $(C_OBJS) $(BACKEND) $(LIBS) # Build the version of limits.h that we will install. xlimits.h: glimits.h limitx.h limity.h if $(LIMITS_H_TEST) ; then \ cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \ else \ cat $(srcdir)/glimits.h > tmp-xlimits.h; \ fi mv tmp-xlimits.h xlimits.h # # Build libgcc.a. LIB2ADD = $(LIB2FUNCS_EXTRA) LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA) libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) objext='$(objext)' \ LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \ LIB2FUNCS='$(LIB2FUNCS)' \ LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \ LIB2ADD='$(LIB2ADD)' \ LIB2ADD_ST='$(LIB2ADD_ST)' \ LIB2ADDEH='$(LIB2ADDEH)' \ LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \ FPBIT='$(FPBIT)' \ FPBIT_FUNCS='$(FPBIT_FUNCS)' \ DPBIT='$(DPBIT)' \ DPBIT_FUNCS='$(DPBIT_FUNCS)' \ MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \ EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \ SHLIB_LINK='$(SHLIB_LINK)' \ SHLIB_INSTALL='$(SHLIB_INSTALL)' \ SHLIB_EXT='$(SHLIB_EXT)' \ SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \ SHLIB_MKMAP='$(SHLIB_MKMAP)' \ SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \ SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \ $(SHELL) mklibgcc > tmp-libgcc.mk mv tmp-libgcc.mk libgcc.mk # All the things that might cause us to want to recompile bits of libgcc. 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$(TM_P_H) timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \ $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \ resource.h $(OBSTACK_H) flags.h $(TM_P_H) ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \ flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \ output.h $(TM_P_H) dependence.o : dependence.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \ $(C_COMMON_H) flags.h varray.h $(EXPR_H) params.o : params.c $(CONFIG_H) $(SYSTEM_H) params.h toplev.h $(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \ $(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \ output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h \ function.h sched-int.h $(TM_P_H) $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ $(out_file) $(OUTPUT_OPTION) # Build auxiliary files that support ecoff format. mips-tfile: mips-tfile.o version.o $(LIBDEPS) $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS) mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h mips-tdump: mips-tdump.o version.o $(LIBDEPS) $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS) mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) # Build file to support OSF/rose half-pic format. halfpic.o: halfpic.c $(CONFIG_H) $(RTL_H) $(TREE_H) $(SYSTEM_H) # # Generate header and source files from the machine description, # and compile them. .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \ insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \ insn-attr.h insn-attrtab.c # The following pair of rules has this effect: # genconfig is run only if the md has changed since genconfig was last run; # but the file insn-config.h is touched only when its contents actually change. # Each of the other insn-* files is handled by a similar pair of rules. # This causes an anomaly in the results of make -n # because insn-* is older than s-* # and thus make -n thinks that insn-* will be updated # and force recompilation of things that depend on it. # We use move-if-change precisely to avoid such recompilation. # But there is no way to teach make -n that it will be avoided. # Each of the insn-*.[ch] rules has a semicolon at the end, # for otherwise the system Make on SunOS 4.1 never tries # to recompile insn-*.o. To avoid problems and extra noise from # versions of make which don't like empty commands (nothing after the # trailing `;'), we call true for each. insn-config.h: s-config ; @true s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change ./genconfig$(build_exeext) $(md_file) > tmp-config.h $(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h $(STAMP) s-config insn-flags.h: s-flags ; @true s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change ./genflags$(build_exeext) $(md_file) > tmp-flags.h $(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h $(STAMP) s-flags insn-codes.h: s-codes ; @true s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change ./gencodes$(build_exeext) $(md_file) > tmp-codes.h $(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h $(STAMP) s-codes insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \ insn-config.h $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \ function.h flags.h hard-reg-set.h resource.h $(TM_P_H) $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c insn-emit.c: s-emit ; @true s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change ./genemit$(build_exeext) $(md_file) > tmp-emit.c $(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c $(STAMP) s-emit insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \ real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \ $(TM_P_H) toplev.h $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c insn-recog.c: s-recog ; @true s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change ./genrecog$(build_exeext) $(md_file) > tmp-recog.c $(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c $(STAMP) s-recog insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \ insn-config.h flags.h $(RECOG_H) $(EXPR_H) reload.h $(SYSTEM_H) $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c insn-opinit.c: s-opinit ; @true s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c $(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c $(STAMP) s-opinit insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \ insn-config.h $(RECOG_H) $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c insn-extract.c: s-extract ; @true s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change ./genextract$(build_exeext) $(md_file) > tmp-extract.c $(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c $(STAMP) s-extract insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \ $(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H) $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c insn-peep.c: s-peep ; @true s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change ./genpeep$(build_exeext) $(md_file) > tmp-peep.c $(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c $(STAMP) s-peep insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \ output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \ $(TM_P_H) flags.h $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c insn-attr.h: s-attr ; @true s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change ./genattr$(build_exeext) $(md_file) > tmp-attr.h $(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h $(STAMP) s-attr insn-attrtab.c: s-attrtab ; @true s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c $(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c $(STAMP) s-attrtab insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \ conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \ output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \ $(TM_P_H) $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c insn-output.c: s-output ; @true s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change ./genoutput$(build_exeext) $(md_file) > tmp-output.c $(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c $(STAMP) s-output genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H) genrtl.c genrtl.h : s-genrtl @true # force gnu make to recheck modification times. s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H) ./gengenrtl$(build_exeext) -h >tmp-genrtl.h $(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h ./gengenrtl$(build_exeext) >tmp-genrtl.c $(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c $(STAMP) s-genrtl # # Compile the programs that generate insn-* from the machine description. # They are compiled with $(HOST_CC), and associated libraries, # since they need to run on this machine # even if GCC is being compiled to run on some other machine. # $(CONFIG_H) is omitted from the deps of the gen*.o # because these programs don't really depend on anything # about the target machine. They do depend on config.h itself, # since that describes the host machine. gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c hashtab.o: $(srcdir)/../libiberty/hashtab.c $(GCONFIG_H) rm -f hashtab.c $(LN_S) $(srcdir)/../libiberty/hashtab.c hashtab.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) hashtab.c safe-ctype.o: $(srcdir)/../libiberty/safe-ctype.c $(GCONFIG_H) rm -f safe-ctype.c $(LN_S) $(srcdir)/../libiberty/safe-ctype.c safe-ctype.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) safe-ctype.c genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genconfig.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genflags.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ gencodes.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genemit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genopinit.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genrecog.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genextract.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \ $(SYSTEM_H) insn-config.h errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genpeep.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genattr.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c genattrtab$(build_exeext) : genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genattrtab.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h $(GGC_H) gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ genoutput.o $(HOST_RTL) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBS) genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \ $(SYSTEM_H) errors.h gensupport.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS) $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \ gengenrtl.o $(HOST_LIBS) gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c # # Compile the libraries to be used by gen*. # If we are not cross-building, gen* use the same .o's that cc1 will use, # and HOST_PREFIX_1 is `foobar', just to ensure these rules don't conflict # with the rules for rtl.o, etc. $(HOST_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \ bitmap.h $(GGC_H) toplev.h $(HASHTAB_H) rm -f $(HOST_PREFIX)rtl.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(HOST_PREFIX)rtl.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)rtl.c $(HOST_PREFIX_1)print-rtl.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \ $(RTL_H) $(BASIC_BLOCK_H) $(SYSTEM_H) rm -f $(HOST_PREFIX)print-rtl.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > $(HOST_PREFIX)print-rtl.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)print-rtl.c $(HOST_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \ flags.h bitmap.h rm -f $(HOST_PREFIX)bitmap.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(HOST_PREFIX)bitmap.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)bitmap.c $(HOST_PREFIX_1)obstack.o: $(srcdir)/../libiberty/obstack.c $(HCONFIG_H) rm -f $(HOST_PREFIX)obstack.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/obstack.c > $(HOST_PREFIX)obstack.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)obstack.c $(HOST_PREFIX_1)vfprintf.o: $(srcdir)/../libiberty/vfprintf.c $(HCONFIG_H) rm -f $(HOST_PREFIX)vfprintf.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/vfprintf.c > $(HOST_PREFIX)vfprintf.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)vfprintf.c $(HOST_PREFIX_1)doprint.o: doprint.c $(HCONFIG_H) rm -f $(HOST_PREFIX)doprint.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/doprint.c > $(HOST_PREFIX)doprint.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)doprint.c $(HOST_PREFIX_1)strstr.o: $(srcdir)/../libiberty/strstr.c $(HCONFIG_H) rm -f $(HOST_PREFIX)strstr.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/../libiberty/strstr.c > $(HOST_PREFIX)strstr.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)strstr.c $(HOST_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) rm -f $(HOST_PREFIX)errors.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(HOST_PREFIX)errors.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)errors.c # This satisfies the dependency that we get if you cross-compile a compiler # that does not need to compile doprint or whatever. $(HOST_PREFIX_1): $(STAMP) $(HOST_PREFIX_1) $(HOST_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) rm -f $(HOST_PREFIX)ggc-none.c sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(HOST_PREFIX)ggc-none.c $(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(HOST_PREFIX)ggc-none.c # # Remake internationalization support. intl.o: intl.c intl.h Makefile $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ -DLOCALEDIR=\"$(localedir)\" \ -c $(srcdir)/intl.c $(top_builddir)/intl/libintl.a: intl.all # Make sure all the headers are there for xgettext to scan. $(INTL_TARGETS): $(CONFIG_H) $(srcdir)/c-parse.c intl.all intl.install intl.uninstall \ intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean: @for d in $(INTL_SUBDIRS); do \ target=`expr $@ : 'intl.\(.*\)'` && \ echo "(cd $$d && $(MAKE) $$target)" && \ (cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \ if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \ done # # Remake cpp and protoize. PREPROCESSOR_DEFINES = \ -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \ -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \ -DLOCAL_INCLUDE_DIR=\"$(includedir)\" \ -DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \ -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o \ cpphash.o cpperror.o cppinit.o cppdefault.o \ hashtable.o mkdeps.o prefix.o version.o mbchar.o LIBCPP_DEPS = cpplib.h cpphash.h hashtable.h intl.h $(OBSTACK_H) $(SYSTEM_H) # Most of the other archives built/used by this makefile are for # targets. This one is strictly for the host. libcpp.a: $(LIBCPP_OBJS) -rm -rf libcpp.a $(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS) -$(RANLIB) libcpp.a cpp0$(exeext): cppmain.o intl.o libcpp.a $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cpp0$(exeext) cppmain.o \ intl.o libcpp.a $(LIBS) cppmain.o: cppmain.c $(CONFIG_H) cpplib.h intl.h $(SYSTEM_H) cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS) cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS) cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS) cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS) cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS) cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \ mkdeps.h prefix.h output.h version.h cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ $(PREPROCESSOR_DEFINES) \ -c $(srcdir)/cppdefault.c mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h # The traditional mode preprocessor, a separate program for ease of # maintenance. Some code is shared with the ISO-C cpp. tradcpp0$(exeext): tradcpp.o tradcif.o cppdefault.o version.o intl.o \ mkdeps.o $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o tradcpp0$(exeext) \ tradcpp.o tradcif.o mkdeps.o cppdefault.o version.o intl.o $(LIBS) tradcpp.o: tradcpp.c $(CONFIG_H) $(SYSTEM_H) version.h cppdefault.h tradcpp.h tradcif.o: $(srcdir)/tradcif.c $(CONFIG_H) $(SYSTEM_H) tradcpp.h $(srcdir)/tradcif.c: $(srcdir)/tradcif.y (cd $(srcdir) && $(BISON) $(BISONFLAGS) -o tr$$$$.c tradcif.y && \ mv -f tr$$$$.c tradcif.c) # Note for the stamp targets, we run the program `true' instead of # having an empty command (nothing following the semicolon). proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X PROTO_OBJS = intl.o version.o protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS) unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS) protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \ Makefile version.h (SHLIB_LINK='$(SHLIB_LINK)' \ SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \ $(srcdir)/protoize.c $(OUTPUT_OPTION)) unprotoize.o: unprotoize.c protoize.c $(srcdir)/../include/getopt.h \ $(CONFIG_H) $(SYSTEM_H) Makefile version.h (SHLIB_LINK='$(SHLIB_LINK)' \ SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \ $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ $(DRIVER_DEFINES) $(PREPROCESSOR_DEFINES) \ $(srcdir)/unprotoize.c $(OUTPUT_OPTION)) # This info describes the target machine, so compile with GCC just built. SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \ stmp-int-hdrs -rm -f SYSCALLS.c tmp-SYSCALLS.s sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \ $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c -rm -f SYSCALLS.c tmp-SYSCALLS.s test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES) -rm -f tmp-proto.[cso] cp $(srcdir)/protoize.c tmp-proto.c chmod u+w tmp-proto.c ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \ $(GCC_CFLAGS) $(INCLUDES) \ -DGCC_INCLUDE_DIR=0 \ -DGPLUSPLUS_INCLUDE_DIR=0 \ -DCROSS_INCLUDE_DIR=0 \ -DTOOL_INCLUDE_DIR=0 \ -DSTANDARD_EXEC_PREFIX=0 \ -DDEFAULT_TARGET_MACHINE=0 \ -DDEFAULT_TARGET_VERSION=0" tmp-proto.c @echo '**********' Expect 400 lines of differences. -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff -wc -l tmp-proto.diff ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \ $(GCC_CFLAGS) $(INCLUDES) \ -DGCC_INCLUDE_DIR=0 \ -DGPLUSPLUS_INCLUDE_DIR=0 \ -DCROSS_INCLUDE_DIR=0 \ -DTOOL_INCLUDE_DIR=0 \ -DSTANDARD_EXEC_PREFIX=0 \ -DDEFAULT_TARGET_MACHINE=0 \ -DDEFAULT_TARGET_VERSION=0" tmp-proto.c @echo Expect zero differences. diff $(srcdir)/protoize.c tmp-proto.c | cat -rm -f tmp-proto.[cs] tmp-proto$(objext) gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H) # Only one of 'gcov' or 'gcov.exe' is actually built, depending # upon whether $(exeext) is empty or not. GCOV_OBJS = gcov.o intl.o gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS) $(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@ # # Build the include directory. The stamp files are stmp-* rather than # s-* so that mostlyclean does not force the include directory to # be rebuilt. # Build the include directory including float.h (which no longer depends upon # enquire). stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h # Copy in the headers provided with gcc. # The sed command gets just the last file name component; # this is necessary because VPATH could add a dirname. # Using basename would be simpler, but some systems don't have it. # The touch command is here to workaround an AIX/Linux NFS bug. -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi for file in .. $(USER_H); do \ if [ X$$file != X.. ]; then \ realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \ $(STAMP) include/$$realfile; \ rm -f include/$$realfile; \ cp $$file include; \ chmod a+r include/$$realfile; \ fi; \ done rm -f include/limits.h cp xlimits.h include/limits.h chmod a+r include/limits.h rm -f include/float.h if [ x$(FLOAT_H) != xMakefile.in ]; then \ cp $(srcdir)/config/$(FLOAT_H) include/float.h && \ chmod a+r include/float.h; \ else :; fi # Install the README rm -f include/README cp $(srcdir)/README-fixinc include/README chmod a+r include/README $(STAMP) $@ # fixinc.sh depends on this, not on specs directly. # The idea is to make sure specs gets built, but not rerun fixinc.sh # after each stage just because specs' mtime has changed. specs.ready: specs -if [ -f specs.ready ] ; then \ true; \ else \ $(STAMP) specs.ready; \ fi FIXINCSRCDIR=$(srcdir)/fixinc fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \ $(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \ $(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \ $(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready (MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && pwd` ; \ CC="$(CC)"; CFLAGS="$(CFLAGS)"; LDFLAGS="$(LDFLAGS)"; \ WARN_CFLAGS="$(WARN_CFLAGS)"; \ export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \ $(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target)) # Build fixed copies of system files. stmp-fixinc: fixinc.sh gsyslimits.h rm -rf include; mkdir include -chmod a+rx include (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); pwd`; \ SHELL='$(SHELL)' ;\ export TARGET_MACHINE srcdir SHELL ; \ $(SHELL) ./fixinc.sh `pwd`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \ rm -f include/syslimits.h; \ if [ -f include/limits.h ]; then \ mv include/limits.h include/syslimits.h; \ else \ cp $(srcdir)/gsyslimits.h include/syslimits.h; \ fi; \ chmod a+r include/syslimits.h) # If $(SYSTEM_HEADER_DIR) is $(tooldir)/sys-include, and # that directory exists, then make sure that $(libsubdir) exists. # This is because cpp is compiled to find $(tooldir)/include via # $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir) # exists. # We deliberately use tooldir instead of gcc_tooldir here. gcc_tooldir # won't work because libsubdir doesn't exist yet. if [ "$(SYSTEM_HEADER_DIR)" = "$(tooldir)/sys-include" ] \ && [ -d $(tooldir)/sys-include ]; then \ if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \ if [ -d $(libdir)/gcc-lib ] ; 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\ else true; fi -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ cp stage1/$${f} . ; \ else true; \ fi; done stage1: force stage1-start lang.stage1 stage2-start: -if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2 -for dir in intl $(SUBDIRS) ; \ do \ if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \ done -mv $(STAGESTUFF) stage2 -mv intl/*$(objext) stage2/intl # Copy as/ld if they exist to stage dir, so that running xgcc from the stage # dir will work properly. -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage2 ; else true ; fi -if [ -f collect-ld ] ; then $(LN_S) ../collect-ld$(exeext) stage2 ; else true ; fi -rm -f stage2/libgcc.a -cp libgcc.a stage2 -if $(RANLIB_TEST_FOR_TARGET) ; then \ $(RANLIB_FOR_TARGET) stage2/libgcc.a; \ else true; fi -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ cp stage2/$${f} . ; \ else true; \ fi; done stage2: force stage2-start lang.stage2 stage3-start: -if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3 -for dir in intl $(SUBDIRS) ; \ do \ if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \ done -mv $(STAGESTUFF) stage3 -mv intl/*$(objext) stage3/intl # Copy as/ld if they exist to stage dir, so that running xgcc from the stage # dir will work properly. -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage3 ; else true ; fi -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage3 ; else true ; fi -rm -f stage3/libgcc.a -cp libgcc.a stage3 -if $(RANLIB_TEST_FOR_TARGET) ; then \ $(RANLIB_FOR_TARGET) stage3/libgcc.a; \ else true; fi -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ cp stage3/$${f} . ; \ else true; \ fi; done stage3: force stage3-start lang.stage3 stage4-start: -if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi $(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4 -for dir in intl $(SUBDIRS) ; \ do \ if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \ done -mv $(STAGESTUFF) stage4 -mv intl/*$(objext) stage4/intl # Copy as/ld if they exist to stage dir, so that running xgcc from the stage # dir will work properly. -if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi -if [ -f ld$(exeext) ] ; then $(LN_S) ../ld$(exeext) stage4 ; else true ; fi -if [ -f collect-ld$(exeext) ] ; then $(LN_S) ../collect-ld$(exeext) stage4 ; else true ; fi -rm -f stage4/libgcc.a -cp libgcc.a stage4 -if $(RANLIB_TEST_FOR_TARGET) ; then \ $(RANLIB_FOR_TARGET) stage4/libgcc.a; \ else true; fi -for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \ cp stage4/$${f} . ; \ else true; \ fi; done stage4: force stage4-start lang.stage4 # Copy just the executable files from a particular stage into a subdirectory, # and delete the object files. Use this if you're just verifying a version # that is pretty sure to work, and you are short of disk space. risky-stage1: stage1 -$(MAKE) clean risky-stage2: stage2 -$(MAKE) clean risky-stage3: stage3 -$(MAKE) clean risky-stage4: stage4 -$(MAKE) clean #In GNU Make, ignore whether `stage*' exists. .PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap .PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4 force: # --- # The enquire rules are still useful for building new float-anything.h. # Special flags for compiling enquire. # We disable optimization to make floating point more reliable. ENQUIRE_CFLAGS = -DNO_MEM -DNO_LONG_DOUBLE_IO -O0 ENQUIRE_LDFLAGS = $(LDFLAGS) # Enquire target (This is a variable so that a target can choose not to # build it.) ENQUIRE = enquire # Test to see whether exists in the system header files, # and is not derived from GCC. FLOAT_H_TEST = \ [ -f $(SYSTEM_HEADER_DIR)/float.h ] && \ if grep 'ifndef _FLOAT_H___' $(SYSTEM_HEADER_DIR)/float.h >/dev/null; \ then false; \ else :; fi # We pretend to not having a usable , hence disable the FLOAT_H_TEST # to ensure, we're emitting a full blown ourselves. FLOAT_H_TEST = false # Used to compile enquire with standard cc, but have forgotten why. # Let's try with GCC. enquire: enquire.o $(GCC_PARTS) $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ENQUIRE_LDFLAGS) enquire.o -o $@ enquire.o: $(srcdir)/enquire.c $(GCC_PASSES) stmp-int-hdrs if $(FLOAT_H_TEST); then \ rm -f include/float.h; \ SYS_FLOAT_H_WRAP=1; \ else :; \ SYS_FLOAT_H_WRAP=0; \ fi; \ $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(ENQUIRE_CFLAGS) \ -DSYS_FLOAT_H_WRAP=$$SYS_FLOAT_H_WRAP \ -I. -c $(srcdir)/enquire.c # Create float.h source for the native machine. # Make it empty if we can use the system float.h without changes. float.h-nat: enquire -./enquire -f > tmp-float.h grep '#define [^_]' tmp-float.h >/dev/null || true > tmp-float.h mv tmp-float.h float.h-nat # Create a dummy float.h source for a cross-compiler. # ??? This isn't used anymore. Should we create config/float-unkn.h # and make that the default float_format in configure? float.h-cross: echo "#ifndef __GCC_FLOAT_NOT_NEEDED" > t-float.h-cross echo "#error float.h values not known for cross-compiler" >> t-float.h-cross echo "#endif" >> t-float.h-cross mv t-float.h-cross float.h-cross