X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=Makefile.tpl;h=dd2e1c1b0fd5a453b20b150a1f4037908f8f32a4;hb=5863771b360240b323dcbfb53830b8de4de528a6;hp=7428f4124519e3beba0669481318a224fe935d28;hpb=f507a3cb36267e1a793279d49223cde45b6ff9b8;p=pf3gnuchains%2Fgcc-fork.git diff --git a/Makefile.tpl b/Makefile.tpl index 7428f412451..dd2e1c1b0fd 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -6,11 +6,12 @@ in # # Makefile for directory with subdirs to build. # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, -# 1999, 2000, 2001, 2002 Free Software Foundation +# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 +# 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 +# the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, @@ -19,21 +20,43 @@ in # 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# along with this program; see the file COPYING3. If not see +# . # -# Tell GNU make 3.79 not to run the top level in parallel. This -# prevents contention for $builddir/$target/config.cache, as well -# as minimizing scatter in file system caches. -NOTPARALLEL = .NOTPARALLEL -$(NOTPARALLEL): +# First, test for a proper version of make, but only where one is required. + +@if gcc +ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty. +$(error GNU make version 3.80 or newer is required.) +endif +@endif gcc + +# ------------------------------- +# Standard Autoconf-set variables +# ------------------------------- +VPATH=@srcdir@ + +build_alias=@build_noncanonical@ +build_vendor=@build_vendor@ +build_os=@build_os@ +build=@build@ +host_alias=@host_noncanonical@ +host_vendor=@host_vendor@ +host_os=@host_os@ +host=@host@ +target_alias=@target_noncanonical@ +target_vendor=@target_vendor@ +target_os=@target_os@ +target=@target@ -srcdir = @srcdir@ +program_transform_name = @program_transform_name@ prefix = @prefix@ exec_prefix = @exec_prefix@ +srcdir = @srcdir@ + bindir = @bindir@ sbindir = @sbindir@ libexecdir = @libexecdir@ @@ -45,14 +68,11 @@ libdir = @libdir@ includedir = @includedir@ oldincludedir = @oldincludedir@ infodir = @infodir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +pdfdir = @pdfdir@ +htmldir = @htmldir@ mandir = @mandir@ -gxx_include_dir=@gxx_include_dir@ - -tooldir = @tooldir@ -build_tooldir = @build_tooldir@ - -program_transform_name = @program_transform_name@ - man1dir = $(mandir)/man1 man2dir = $(mandir)/man2 man3dir = $(mandir)/man3 @@ -62,374 +82,406 @@ man6dir = $(mandir)/man6 man7dir = $(mandir)/man7 man8dir = $(mandir)/man8 man9dir = $(mandir)/man9 -# Directory in which the compiler finds executables, libraries, etc. -libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version) -GDB_NLM_DEPS = - -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. -PWD = $${PWDCMD-pwd} -# INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a -# cygwin host. -INSTALL_PROGRAM_ARGS = +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_DATA = @INSTALL_DATA@ +LN = @LN@ +LN_S = @LN_S@ +MAINT = @MAINT@ +MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ +MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ -INSTALL = $(SHELL) $$s/install-sh -c -INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS) -INSTALL_SCRIPT = $(INSTALL) -INSTALL_DATA = $(INSTALL) -m 644 +# ------------------------------------------------- +# Miscellaneous non-standard autoconf-set variables +# ------------------------------------------------- -INSTALL_DOSREL = install-dosrel-fake +# The gcc driver likes to know the arguments it was configured with. +TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ -AS = as -AR = ar -AR_FLAGS = rc -CC = cc - -# Special variables passed down in EXTRA_GCC_FLAGS. They are defined -# here so that they can be overridden by Makefile fragments. -HOST_CC = $(CC_FOR_BUILD) -BUILD_PREFIX = -BUILD_PREFIX_1 = loser- - -# These flag values are normally overridden by the configure script. -CFLAGS = -g -CXXFLAGS = -g -O2 - -LDFLAGS = -LIBCFLAGS = $(CFLAGS) -CFLAGS_FOR_BUILD = $(CFLAGS) -# 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) -LDFLAGS_FOR_TARGET = -LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) -PICFLAG = -PICFLAG_FOR_TARGET = - -CXX = c++ +tooldir = @tooldir@ +build_tooldir = @build_tooldir@ -# Use -O2 to stress test the compiler. -LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates -CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates +GDB_NLM_DEPS = -DLLTOOL = dlltool -WINDRES = windres +# This is the name of the environment variable used for the path to +# the libraries. +RPATH_ENVVAR = @RPATH_ENVVAR@ -NM = nm +# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path +# is used instead of the directory itself to avoid including built +# executables in PATH. +GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@ -LD = ld +# Build programs are put under this directory. +BUILD_SUBDIR = @build_subdir@ +# This is set by the configure script to the arguments to use when configuring +# directories built for the build system. +BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(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; \ + WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC; + +# These variables must be set on the make command line for directories +# built for the build system to override those in BASE_FLAGS_TO_PASSS. +EXTRA_BUILD_FLAGS = \ + CFLAGS="$(CFLAGS_FOR_BUILD)" \ + LDFLAGS="$(LDFLAGS_FOR_BUILD)" + +# 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. We need to pass +# some to the GCC configure because of its hybrid host/target nature. +HOST_EXPORTS = \ + $(BASE_EXPORTS) \ + CC="$(CC)"; export CC; \ + ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \ + CFLAGS="$(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; \ + WINDMC="$(WINDMC)"; export WINDMC; \ + OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ + OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ + AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ + AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ + GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ + LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ + NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ + OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ + RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ + TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ + GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ + GMPINC="$(HOST_GMPINC)"; export GMPINC; \ + PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \ + PPLINC="$(HOST_PPLINC)"; export PPLINC; \ + CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \ + CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \ +@if gcc-bootstrap + $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ +@endif gcc-bootstrap + $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); + +# Similar, for later GCC stages. +POSTSTAGE1_HOST_EXPORTS = \ + $(HOST_EXPORTS) \ + CC="$(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; \ + GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND \ + LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS; -# These values are substituted by configure. -DEFAULT_YACC = @DEFAULT_YACC@ -DEFAULT_LEX = @DEFAULT_LEX@ -DEFAULT_M4 = @DEFAULT_M4@ +# Target libraries are put under this directory: +TARGET_SUBDIR = @target_subdir@ +# This is set by the configure script to the arguments to use when configuring +# directories built for the target. +TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" +# This is the list of variables to export in the environment when +# configuring subdirectories for the host system. +BASE_TARGET_EXPORTS = \ + $(BASE_EXPORTS) \ + AR="$(AR_FOR_TARGET)"; export AR; \ + AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ + CC="$(CC_FOR_TARGET)"; export CC; \ + CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \ + CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ + CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ + CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \ + GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ + GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \ + DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ + LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ + LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ + LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ + NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ + OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ + RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ + STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ + WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ + WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \ + $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); + +RAW_CXX_TARGET_EXPORTS = \ + $(BASE_TARGET_EXPORTS) \ + CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ + CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; + +NORMAL_TARGET_EXPORTS = \ + $(BASE_TARGET_EXPORTS) \ + CXX="$(CXX_FOR_TARGET)"; export CXX; + +# Where to find GMP +HOST_GMPLIBS = @gmplibs@ +HOST_GMPINC = @gmpinc@ + +# Where to find PPL +HOST_PPLLIBS = @ppllibs@ +HOST_PPLINC = @pplinc@ + +# Where to find CLOOG +HOST_CLOOGLIBS = @clooglibs@ +HOST_CLOOGINC = @clooginc@ + +# ---------------------------------------------- +# Programs producing files for the BUILD machine +# ---------------------------------------------- -BISON = `if [ -f $$r/bison/bison ] ; then \ - echo $$r/bison/bison -L $$s/bison/ ; \ - else \ - echo bison ; \ - fi` +SHELL = @config_shell@ -YACC = `if [ -f $$r/bison/bison ] ; then \ - echo $$r/bison/bison -y -L $$s/bison/ ; \ - elif [ -f $$r/byacc/byacc ] ; then \ - echo $$r/byacc/byacc ; \ - else \ - echo ${DEFAULT_YACC} ; \ - fi` +# pwd command to use. Allow user to override default by setting PWDCMD in +# the environment to account for automounters. The make variable must not +# be called PWDCMD, otherwise the value set here is passed to make +# subprocesses and overrides the setting from the user's environment. +# Don't use PWD since it is a common shell environment variable and we +# don't want to corrupt it. +PWD_COMMAND = $${PWDCMD-pwd} -LEX = `if [ -f $$r/flex/flex ] ; \ - then echo $$r/flex/flex ; \ - else echo ${DEFAULT_LEX} ; fi` +# compilers to use to create programs which must be run in the build +# environment. +AR_FOR_BUILD = @AR_FOR_BUILD@ +AS_FOR_BUILD = @AS_FOR_BUILD@ +CC_FOR_BUILD = @CC_FOR_BUILD@ +CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@ +CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@ +CXX_FOR_BUILD = @CXX_FOR_BUILD@ +DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@ +GCJ_FOR_BUILD = @GCJ_FOR_BUILD@ +GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@ +LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@ +LD_FOR_BUILD = @LD_FOR_BUILD@ +NM_FOR_BUILD = @NM_FOR_BUILD@ +RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@ +WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@ +WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@ -M4 = `if [ -f $$r/m4/m4 ] ; \ - then echo $$r/m4/m4 ; \ - else echo ${DEFAULT_M4} ; fi` +# 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@ -# For an installed makeinfo, we require it to be from texinfo 4 or -# higher, else we use the "missing" dummy. -MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \ - then echo $$r/texinfo/makeinfo/makeinfo ; \ - else if (makeinfo --version \ - | egrep 'texinfo[^0-9]*([1-3][0-9]|[4-9])') >/dev/null 2>&1; \ - then echo makeinfo; else echo $$s/missing makeinfo; fi; fi` +# Flags to pass to stage2 and later makes. They are defined +# here so that they can be overridden by Makefile fragments. +BOOT_CFLAGS= -g -O2 +BOOT_LDFLAGS= +BOOT_ADAFLAGS=-gnatpg -gnata + +BISON = @BISON@ +YACC = @YACC@ +FLEX = @FLEX@ +LEX = @LEX@ +M4 = @M4@ +MAKEINFO = @MAKEINFO@ +EXPECT = @EXPECT@ +RUNTEST = @RUNTEST@ # This just becomes part of the MAKEINFO definition passed down to # sub-makes. It lets flags be given on the command line while still # using the makeinfo from the object tree. -MAKEINFOFLAGS = - -EXPECT = `if [ -f $$r/expect/expect ] ; \ - then echo $$r/expect/expect ; \ - else echo expect ; fi` - -RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \ - then echo $$s/dejagnu/runtest ; \ - else echo runtest ; fi` +# (Default to avoid splitting info files by setting the threshold high.) +MAKEINFOFLAGS = --split-size=5000000 +# --------------------------------------------- +# Programs producing files for the HOST machine +# --------------------------------------------- -# compilers to use to create programs which must be run in the build -# environment. -CC_FOR_BUILD = $(CC) -CXX_FOR_BUILD = $(CXX) - -SUBDIRS = @configdirs@ +AS = @AS@ +AR = @AR@ +AR_FLAGS = rc +CC = @CC@ +CXX = @CXX@ +DLLTOOL = @DLLTOOL@ +LD = @LD@ +LIPO = @LIPO@ +NM = @NM@ +OBJDUMP = @OBJDUMP@ +RANLIB = @RANLIB@ +STRIP = @STRIP@ +WINDRES = @WINDRES@ +WINDMC = @WINDMC@ + +GNATBIND = @GNATBIND@ +GNATMAKE = @GNATMAKE@ + +CFLAGS = @CFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBCFLAGS = $(CFLAGS) +CXXFLAGS = @CXXFLAGS@ +LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates -# This is set by the configure script to the list of directories which -# should be built using the target tools. -TARGET_CONFIGDIRS = @target_configdirs@ +# 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). -# Target libraries are put under this directory: -# Changed by configure to $(target_alias) if cross. -TARGET_SUBDIR = @target_subdir@ +STAGE1_CHECKING=@stage1_checking@ +STAGE1_LANGUAGES=@stage1_languages@ -BUILD_CONFIGDIRS = libiberty -BUILD_SUBDIR = @build_subdir@ +STAGE1_CFLAGS=@stage1_cflags@ +STAGE2_CFLAGS=$(BOOT_CFLAGS) +STAGE3_CFLAGS=$(BOOT_CFLAGS) +STAGE4_CFLAGS=$(BOOT_CFLAGS) -# This is set by the configure script to the arguments to use when configuring -# directories built for the target. -TARGET_CONFIGARGS = @target_configargs@ +STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET) +STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET) +STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET) +STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET) -# This is set by the configure script to the arguments to use when configuring -# directories built for the build system. -BUILD_CONFIGARGS = @build_configargs@ +do-compare = @do_compare@ +do-compare3 = $(do-compare) +do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2 -# This is set by configure to REALLY_SET_LIB_PATH if --enable-shared -# was used. -SET_LIB_PATH = @SET_LIB_PATH@ +# ----------------------------------------------- +# Programs producing files for the TARGET machine +# ----------------------------------------------- -# This is the name of the environment variable used for the path to -# the libraries. This may be changed by configure.in. -RPATH_ENVVAR = @RPATH_ENVVAR@ - -# This is the list of directories that may be needed in RPATH_ENVVAR -# so that programs built for the host machine work. -HOST_LIB_PATH = $$r/bfd:$$r/opcodes - -# This is the list of directories that may be needed in RPATH_ENVVAR -# so that prorgams built for the target machine work. -TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs: - -# configure.in sets SET_LIB_PATH to this if --enable-shared was used. -# Some platforms don't like blank entries, so we remove duplicate, -# leading and trailing colons. -REALLY_SET_LIB_PATH = \ - $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); - -ALL = all.normal -INSTALL_TARGET = installdirs \ - install-gcc \ - $(INSTALL_MODULES) \ - $(INSTALL_TARGET_MODULES) \ - $(INSTALL_X11_MODULES) \ - $(INSTALL_DOSREL) - -INSTALL_TARGET_CROSS = installdirs \ - install-gcc-cross \ - $(INSTALL_MODULES) \ - $(INSTALL_TARGET_MODULES) \ - $(INSTALL_X11_MODULES) \ - $(INSTALL_DOSREL) - -# Should be substed by configure.in FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@ -CC_FOR_TARGET = @CC_FOR_TARGET@ -CXX_FOR_TARGET = @CXX_FOR_TARGET@ -CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@ -GCJ_FOR_TARGET = @GCJ_FOR_TARGET@ + +AR_FOR_TARGET=@AR_FOR_TARGET@ +AS_FOR_TARGET=@AS_FOR_TARGET@ +CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_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 = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET) - -AS_FOR_TARGET = ` \ - if [ -f $$r/gas/as-new ] ; then \ - echo $$r/gas/as-new ; \ - elif [ -f $$r/gcc/xgcc ]; then \ - $(CC_FOR_TARGET) -print-prog-name=as ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(AS); \ - else \ - t='$(program_transform_name)'; echo as | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -LD_FOR_TARGET = ` \ - if [ -f $$r/ld/ld-new ] ; then \ - echo $$r/ld/ld-new ; \ - elif [ -f $$r/gcc/xgcc ]; then \ - $(CC_FOR_TARGET) -print-prog-name=ld ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(LD); \ - else \ - t='$(program_transform_name)'; echo ld | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -DLLTOOL_FOR_TARGET = ` \ - if [ -f $$r/binutils/dlltool ] ; then \ - echo $$r/binutils/dlltool ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(DLLTOOL); \ - else \ - t='$(program_transform_name)'; echo dlltool | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -WINDRES_FOR_TARGET = ` \ - if [ -f $$r/binutils/windres ] ; then \ - echo $$r/binutils/windres ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(WINDRES); \ - else \ - t='$(program_transform_name)'; echo windres | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -AR_FOR_TARGET = ` \ - if [ -f $$r/binutils/ar ] ; then \ - echo $$r/binutils/ar ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(AR); \ - else \ - t='$(program_transform_name)'; echo ar | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -RANLIB_FOR_TARGET = ` \ - if [ -f $$r/binutils/ranlib ] ; then \ - echo $$r/binutils/ranlib ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - if [ x'$(RANLIB)' != x ]; then \ - echo $(RANLIB); \ - else \ - echo ranlib; \ - fi; \ - else \ - t='$(program_transform_name)'; echo ranlib | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` - -NM_FOR_TARGET = ` \ - if [ -f $$r/binutils/nm-new ] ; then \ - echo $$r/binutils/nm-new ; \ - elif [ -f $$r/gcc/xgcc ]; then \ - $(CC_FOR_TARGET) -print-prog-name=nm ; \ - else \ - if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - echo $(NM); \ - else \ - t='$(program_transform_name)'; echo nm | sed -e 's/x/x/' $$t ; \ - fi; \ - fi` +GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET) +CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) +RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET) +GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET) +GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET) +DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@ +LD_FOR_TARGET=@LD_FOR_TARGET@ + +LIPO_FOR_TARGET=@LIPO_FOR_TARGET@ +NM_FOR_TARGET=@NM_FOR_TARGET@ +OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@ +RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@ +STRIP_FOR_TARGET=@STRIP_FOR_TARGET@ +WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@ +WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@ + +COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@ +COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@ +COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@ + +CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@ +CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@ +SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@ +DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@ + +LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET) +LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates +LDFLAGS_FOR_TARGET = + +# ------------------------------------ +# Miscellaneous targets and flag lists +# ------------------------------------ # The first rule in the file had better be this one. Don't put any above it. # This lives here to allow makefile fragments to contain dependencies. -all: all.normal -.PHONY: all - -# These can be overridden by config/mt-*. -# The _TARGET_ is because they're specified in mt-foo. -# The _HOST_ is because they're programs that run on the host. -EXTRA_TARGET_HOST_ALL_MODULES = -EXTRA_TARGET_HOST_INSTALL_MODULES = -EXTRA_TARGET_HOST_CHECK_MODULES = +all: #### host and target specific makefile fragments come in here. +@target_makefile_frag@ +@alphaieee_frag@ +@ospace_frag@ +@host_makefile_frag@ ### +# This is the list of directories that may be needed in RPATH_ENVVAR +# so that prorgams built for the target machine work. +TARGET_LIB_PATH = [+ FOR target_modules +][+ + IF lib_path +]$(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/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR): +@endif gcc + +[+ FOR host_modules +][+ IF lib_path +] +@if [+module+] +HOST_LIB_PATH_[+module+] = \ + $$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. -# Please keep these in alphabetical order. -BASE_FLAGS_TO_PASS = \ - "AR_FLAGS=$(AR_FLAGS)" \ - "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ - "AS_FOR_TARGET=$(AS_FOR_TARGET)" \ - "BISON=$(BISON)" \ - "CC_FOR_BUILD=$(CC_FOR_BUILD)" \ - "CC_FOR_TARGET=$(CC_FOR_TARGET)" \ - "CFLAGS=$(CFLAGS)" \ - "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \ - "GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \ - "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \ - "CXXFLAGS=$(CXXFLAGS)" \ - "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \ - "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \ - "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \ - "INSTALL=$(INSTALL)" \ - "INSTALL_DATA=$(INSTALL_DATA)" \ - "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ - "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \ - "LDFLAGS=$(LDFLAGS)" \ - "LEX=$(LEX)" \ - "LD_FOR_TARGET=$(LD_FOR_TARGET)" \ - "LIBCFLAGS=$(LIBCFLAGS)" \ - "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \ - "LIBCXXFLAGS=$(LIBCXXFLAGS)" \ - "LIBCXXFLAGS_FOR_TARGET=$(LIBCXXFLAGS_FOR_TARGET)" \ - "M4=$(M4)" \ - "MAKE=$(MAKE)" \ - "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \ - "NM_FOR_TARGET=$(NM_FOR_TARGET)" \ - "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ - "RPATH_ENVVAR=$(RPATH_ENVVAR)" \ - "SHELL=$(SHELL)" \ - "EXPECT=$(EXPECT)" \ - "RUNTEST=$(RUNTEST)" \ - "RUNTESTFLAGS=$(RUNTESTFLAGS)" \ - "TARGET_SUBDIR=$(TARGET_SUBDIR)" \ - "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \ - "YACC=$(YACC)" \ - "bindir=$(bindir)" \ - "datadir=$(datadir)" \ - "exec_prefix=$(exec_prefix)" \ - "includedir=$(includedir)" \ - "infodir=$(infodir)" \ - "libdir=$(libdir)" \ - "libexecdir=$(libexecdir)" \ - "lispdir=$(lispdir)" \ - "libstdcxx_incdir=$(libstdcxx_incdir)" \ - "libsubdir=$(libsubdir)" \ - "localstatedir=$(localstatedir)" \ - "mandir=$(mandir)" \ - "oldincludedir=$(oldincludedir)" \ - "prefix=$(prefix)" \ - "sbindir=$(sbindir)" \ - "sharedstatedir=$(sharedstatedir)" \ - "sysconfdir=$(sysconfdir)" \ - "tooldir=$(tooldir)" \ - "build_tooldir=$(build_tooldir)" \ - "gxx_include_dir=$(gxx_include_dir)" \ - "gcc_version=$(gcc_version)" \ - "gcc_version_trigger=$(gcc_version_trigger)" \ - "target_alias=$(target_alias)" - -# For any flags above that may contain shell code that varies from one -# target library to another. When doing recursive invocations of the -# top-level Makefile, we don't want the outer make to evaluate them, -# so we pass these variables down unchanged. They must not contain -# single nor double quotes. -RECURSE_FLAGS = \ - CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' +BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \ + "`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \ + "[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +] \ + "CONFIG_SHELL=$(SHELL)" \ + "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" + +# We leave this in just in case, but it is not needed anymore. +RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) # Flags to pass down to most sub-makes, in which we're building with # the host environment. -# If any variables are added here, they must be added to do-*, below. EXTRA_HOST_FLAGS = \ 'AR=$(AR)' \ 'AS=$(AS)' \ @@ -437,9 +489,13 @@ EXTRA_HOST_FLAGS = \ 'CXX=$(CXX)' \ 'DLLTOOL=$(DLLTOOL)' \ 'LD=$(LD)' \ + 'LIPO=$(LIPO)' \ 'NM=$(NM)' \ - "`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \ - 'WINDRES=$(WINDRES)' + 'OBJDUMP=$(OBJDUMP)' \ + 'RANLIB=$(RANLIB)' \ + 'STRIP=$(STRIP)' \ + 'WINDRES=$(WINDRES)' \ + 'WINDMC=$(WINDMC)' FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) @@ -455,24 +511,35 @@ X11_FLAGS_TO_PASS = \ 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \ 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)' +# Flags to pass to stage2 and later makes. + +POSTSTAGE1_FLAGS_TO_PASS = \ + CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" GNATBIND="$${GNATBIND}" \ + LDFLAGS="$(BOOT_LDFLAGS)" \ + "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" + # Flags to pass down to makes which are built with the target environment. -# The double $ decreases the length of the command line; the variables -# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. -# If any variables are added here, they must be added to do-*, below. +# The double $ decreases the length of the command line; those variables +# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The +# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty, +# so we expand them here. EXTRA_TARGET_FLAGS = \ 'AR=$$(AR_FOR_TARGET)' \ - 'AS=$$(AS_FOR_TARGET)' \ + 'AS=$(COMPILER_AS_FOR_TARGET)' \ 'CC=$$(CC_FOR_TARGET)' \ - 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \ + 'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ 'CXX=$$(CXX_FOR_TARGET)' \ - 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \ + 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ - 'LD=$$(LD_FOR_TARGET)' \ - 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \ - 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \ - 'NM=$$(NM_FOR_TARGET)' \ + 'LD=$(COMPILER_LD_FOR_TARGET)' \ + 'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \ + 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ + 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \ + 'NM=$(COMPILER_NM_FOR_TARGET)' \ + 'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \ 'RANLIB=$$(RANLIB_FOR_TARGET)' \ - 'WINDRES=$$(WINDRES_FOR_TARGET)' + 'WINDRES=$$(WINDRES_FOR_TARGET)' \ + 'WINDMC=$$(WINDMC_FOR_TARGET)' TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) @@ -480,275 +547,126 @@ TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) # unfortunately needs the native compiler and the target ar and # ranlib. # If any variables are added here, they must be added to do-*, below. -# The HOST_* variables are a special case, which are used for the gcc +# The BUILD_* variables are a special case, which are used for the gcc # cross-building scheme. EXTRA_GCC_FLAGS = \ - 'AR=$(AR)' \ - 'AS=$(AS)' \ - 'CC=$(CC)' \ - 'CXX=$(CXX)' \ - 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \ - 'HOST_CC=$(CC_FOR_BUILD)' \ - 'BUILD_PREFIX=$(BUILD_PREFIX)' \ - 'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \ - 'NM=$(NM)' \ - "`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \ - 'WINDRES=$$(WINDRES_FOR_TARGET)' \ "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ - "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \ - "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s/.*=$$/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/.*=$$/XFOO=/`" \ - "`echo 'ENQUIRE=$(ENQUIRE)' | sed -e s/.*=$$/XFOO=/`" \ - "`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" \ - "`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s/.*=$$/XFOO=/`" - -GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) - -# This is a list of the targets for all of the modules which are compiled -# using the build machine's native compiler. Configure edits the second -# macro for build!=host builds. -ALL_BUILD_MODULES_LIST = \ - all-build-libiberty -ALL_BUILD_MODULES = @all_build_modules@ - -# This is a list of the configure targets for all of the modules which -# are compiled using the native tools. -CONFIGURE_BUILD_MODULES = \ - configure-build-libiberty - -# This is a list of the targets for all of the modules which are compiled -# using $(FLAGS_TO_PASS). -ALL_MODULES =[+ - FOR host_modules +] \ - all-[+module+][+ - ENDFOR host_modules +] \ - $(EXTRA_TARGET_HOST_ALL_MODULES) - -# This is a list of the check targets for all of the modules which are -# compiled using $(FLAGS_TO_PASS). -# -# The list is in two parts. The first lists those tools which -# are tested as part of the host's native tool-chain, and not -# tested in a cross configuration. -NATIVE_CHECK_MODULES = \ - check-bison \ - check-byacc \ - check-fastjar \ - check-flex \ - check-zip - -CROSS_CHECK_MODULES =[+ - FOR host_modules +][+ - IF (not (or (exist? "no_check_cross") (exist? "no_check"))) - +] \ - check-[+module+][+ - ENDIF no_check +][+ - ENDFOR host_modules +] \ - $(EXTRA_TARGET_HOST_CHECK_MODULES) - -CHECK_MODULES=$(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES) - -# This is a list of the install targets for all of the modules which are -# compiled using $(FLAGS_TO_PASS). -INSTALL_MODULES =[+ - FOR host_modules+][+ - IF (not (exist? "no_install")) +] \ - install-[+module+][+ - ENDIF no_install +][+ - ENDFOR host_modules +] \ - $(EXTRA_TARGET_HOST_INSTALL_MODULES) - -# This is a list of the targets for all of the modules which are compiled -# using $(X11_FLAGS_TO_PASS). -ALL_X11_MODULES = \ - all-gdb \ - all-expect \ - all-guile \ - all-tclX \ - all-tk \ - all-tix - -# This is a list of the check targets for all of the modules which are -# compiled using $(X11_FLAGS_TO_PASS). -CHECK_X11_MODULES = \ - check-gdb \ - check-guile \ - check-expect \ - check-tclX \ - check-tk \ - check-tix - -# This is a list of the install targets for all the modules which are -# compiled using $(X11_FLAGS_TO_PASS). -INSTALL_X11_MODULES = \ - install-gdb \ - install-guile \ - install-expect \ - install-tclX \ - install-tk \ - install-tix - -# This is a list of the targets for all of the modules which are compiled -# using $(TARGET_FLAGS_TO_PASS). -ALL_TARGET_MODULES =[+ - FOR target_modules +] \ - all-target-[+module+][+ - ENDFOR target_modules +] - -# This is a list of the configure targets for all of the modules which -# are compiled using the target tools. -CONFIGURE_TARGET_MODULES =[+ - FOR target_modules +] \ - configure-target-[+module+][+ - ENDFOR target_modules +] - -# This is a list of the check targets for all of the modules which are -# compiled using $(TARGET_FLAGS_TO_PASS). -CHECK_TARGET_MODULES =[+ - FOR target_modules +][+ - IF (not (exist? "no_check")) +] \ - check-target-[+module+][+ - ENDIF no_check +][+ - ENDFOR target_modules +] - -# This is a list of the install targets for all of the modules which are -# compiled using $(TARGET_FLAGS_TO_PASS). -INSTALL_TARGET_MODULES =[+ - FOR target_modules +][+ - IF (not (exist? "no_install")) +] \ - install-target-[+module+][+ - ENDIF no_install +][+ - ENDFOR target_modules +] - -# This is a list of the targets for which we can do a clean-{target}. -CLEAN_MODULES =[+ - FOR host_modules +][+ - IF (not (exist? "no_clean")) +] \ - clean-[+module+][+ - ENDIF no_clean +][+ - ENDFOR host_modules +] - -# All of the target modules that can be cleaned -CLEAN_TARGET_MODULES =[+ - FOR target_modules +][+ - IF (not (exist? "no_clean")) +] \ - clean-target-[+module+][+ - ENDIF no_clean +][+ - ENDFOR target_modules +] - -# All of the x11 modules that can be cleaned -CLEAN_X11_MODULES = \ - clean-gdb \ - clean-expect \ - clean-guile \ - clean-tclX \ - clean-tk \ - clean-tix - -# The target built for a native build. -.PHONY: all.normal -all.normal: \ - $(ALL_BUILD_MODULES) \ - $(ALL_MODULES) \ - $(ALL_X11_MODULES) \ - $(ALL_TARGET_MODULES) \ - all-gcc + "`echo 'STMP_FIXPROTO=$(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=/'`" + +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: +@if gcc-bootstrap + [ -f stage_final ] || echo stage3 > stage_final + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble +@endif gcc-bootstrap + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + if [ -f stage_last ]; then \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \ + else \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \ + fi + +.PHONY: all-build +[+ FOR build_modules +] +all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +] + +.PHONY: all-host +[+ FOR host_modules +][+ IF bootstrap +] +@if [+module+]-no-bootstrap[+ ENDIF bootstrap +] +all-host: maybe-all-[+module+][+ IF bootstrap +] +@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +] + +.PHONY: all-target +[+ FOR target_modules +][+ IF bootstrap +] +@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +] +all-target: maybe-all-target-[+module+][+ IF bootstrap +] +@endif target-[+module+]-no-bootstrap[+ + ENDIF bootstrap +][+ 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). -# This target ensures that $(BASE_FLAGS_TO_PASS) appears only once, -# because it is so large that it can easily overflow the command line -# length limit on some systems. -DO_X = \ - do-clean \ - do-distclean \ - do-dvi \ - do-info \ - do-install-info \ - do-installcheck \ - do-mostlyclean \ - do-maintainer-clean \ - do-TAGS -.PHONY: $(DO_X) -$(DO_X): - @target=`echo $@ | sed -e 's/^do-//'`; \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - for i in $(SUBDIRS) -dummy-; do \ - if [ -f ./$$i/Makefile ]; then \ - case $$i in \ - gcc) \ - for flag in $(EXTRA_GCC_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - ;; \ - *) \ - for flag in $(EXTRA_HOST_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - ;; \ - esac ; \ - if (cd ./$$i; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ - $${target}); \ - then true; else exit 1; fi; \ - else true; fi; \ - done - @target=`echo $@ | sed -e 's/^do-//'`; \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - for i in $(TARGET_CONFIGDIRS) -dummy-; do \ - if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \ - done; \ - if (cd $(TARGET_SUBDIR)/$$i; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ - "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \ - "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \ - "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \ - $${target}); \ - then true; else exit 1; fi; \ - else true; fi; \ - done +[+ FOR recursive_targets +] +.PHONY: do-[+make_target+] +do-[+make_target+]: + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \ + [+make_target+]-target + + +.PHONY: [+make_target+]-host +[+ FOR host_modules +] +[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +] + +.PHONY: [+make_target+]-target +[+ FOR target_modules +] +[+make_target+]-target: 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 install-info +.PHONY: info installcheck dvi pdf html +.PHONY: install-info install-pdf install-html .PHONY: clean distclean mostlyclean maintainer-clean realclean .PHONY: local-clean local-distclean local-maintainer-clean info: do-info installcheck: do-installcheck dvi: do-dvi +pdf: do-pdf +html: do-html -# Make sure makeinfo is built before we do a `make info'. -do-info: all-texinfo +# 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}`; export s; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ if [ -f dir.info ] ; then \ - $(INSTALL_DATA) dir.info $(infodir)/dir.info ; \ + $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \ else true ; fi +install-pdf: do-install-pdf + +install-html: do-install-html + 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 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 @@ -766,49 +684,29 @@ maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean maintainer-clean: local-distclean realclean: maintainer-clean -# This rule is used to clean specific modules. -.PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc -$(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc: - @dir=`echo $@ | sed -e 's/clean-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) clean); \ - else \ - true; \ - fi - -.PHONY: $(CLEAN_TARGET_MODULES) -$(CLEAN_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/clean-target-//'`; \ - rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \ - if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \ - else \ - true; \ - fi - -clean-target: $(CLEAN_TARGET_MODULES) 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 - # Check target. .PHONY: check do-check -check: - $(MAKE) do-check NOTPARALLEL=parallel-ok - -do-check: $(CHECK_MODULES) \ - $(CHECK_TARGET_MODULES) \ - $(CHECK_X11_MODULES) \ - check-gcc +check: do-check + +# Only include modules actually being configured and built. +.PHONY: check-host +check-host: [+ + FOR host_modules +] \ + maybe-check-[+module+][+ + ENDFOR host_modules +] + +.PHONY: check-target +check-target: [+ + FOR target_modules +] \ + maybe-check-target-[+module+][+ + ENDFOR target_modules +] + +do-check: + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target # Automated reporting of test results. @@ -833,34 +731,41 @@ mail-report-with-warnings.log: warning.log # Installation targets. -.PHONY: install install-cross uninstall source-vault binary-vault vault-install -install: $(INSTALL_TARGET) -install-cross: $(INSTALL_TARGET_CROSS) +.PHONY: install uninstall +install: + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) 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" -source-vault: - $(MAKE) -f ./release/Build-A-Release \ - host=$(host_alias) source-vault - -binary-vault: - $(MAKE) -f ./release/Build-A-Release \ - host=$(host_alias) target=$(target_alias) - -vault-install: - @if [ -f ./release/vault-install ] ; then \ - ./release/vault-install $(host_alias) $(target_alias) ; \ - else \ - true ; \ - fi - .PHONY: install.all install.all: install-no-fixedincludes @if [ -f ./gcc/Makefile ] ; then \ - r=`${PWD}` ; export r ; \ - $(SET_LIB_PATH) \ - (cd ./gcc; \ + r=`${PWD_COMMAND}` ; export r ; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + (cd ./gcc && \ $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \ else \ true ; \ @@ -869,674 +774,909 @@ install.all: install-no-fixedincludes # install-no-fixedincludes is used because Cygnus can not distribute # the fixed header files. .PHONY: install-no-fixedincludes -install-no-fixedincludes: \ - installdirs \ - $(INSTALL_MODULES) \ - $(INSTALL_TARGET_MODULES) \ - $(INSTALL_X11_MODULES) \ - gcc-no-fixedincludes - -# 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}`; export r; \ - s=`cd $(srcdir); ${PWD}` ; export s; \ - $(SET_LIB_PATH) \ - (cd ./gcc; \ - $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ - rm -rf gcc/include; \ - mv gcc/tmp-include gcc/include 2>/dev/null; \ - else true; fi +install-no-fixedincludes: installdirs install-host-nogcc \ + install-target gcc-no-fixedincludes -# This rule is used to build the modules which are built with the -# build machine's native compiler. -.PHONY: $(ALL_BUILD_MODULES) -$(ALL_BUILD_MODULES): - dir=`echo $@ | sed -e 's/all-build-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - (cd $(BUILD_SUBDIR)/$${dir} && $(MAKE) all); \ - else \ - true; \ - fi +### other supporting targets -# This rule is used to configure the modules which are built with the -# native tools. -.PHONY: $(CONFIGURE_BUILD_MODULES) -$(CONFIGURE_BUILD_MODULES): - @dir=`echo $@ | sed -e 's/configure-build-//'`; \ - if [ ! -d $(BUILD_SUBDIR) ]; then \ - true; \ - elif [ -f $(BUILD_SUBDIR)/$${dir}/Makefile ] ; then \ - true; \ - elif echo " $(BUILD_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ - if [ -d $(srcdir)/$${dir} ]; then \ - [ -d $(BUILD_SUBDIR)/$${dir} ] || mkdir $(BUILD_SUBDIR)/$${dir};\ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - AR="$(AR_FOR_BUILD)"; export AR; \ - AS="$(AS_FOR_BUILD)"; export AS; \ - CC="$(CC_FOR_BUILD)"; export CC; \ - CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ - CXX="$(CXX_FOR_BUILD)"; export CXX; \ - CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ - GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \ - 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; \ - echo Configuring in $(BUILD_SUBDIR)/$${dir}; \ - cd "$(BUILD_SUBDIR)/$${dir}" || exit 1; \ - case $(srcdir) in \ - /* | [A-Za-z]:[\\/]*) \ - topdir=$(srcdir) ;; \ - *) \ - case "$(BUILD_SUBDIR)" in \ - .) topdir="../$(srcdir)" ;; \ - *) topdir="../../$(srcdir)" ;; \ - esac ;; \ - esac; \ - if [ "$(srcdir)" = "." ] ; then \ - if [ "$(BUILD_SUBDIR)" != "." ] ; then \ - if $(SHELL) $$s/symlink-tree $${topdir}/$${dir} "no-such-file" ; then \ - if [ -f Makefile ]; then \ - if $(MAKE) distclean; then \ - true; \ - else \ - exit 1; \ - fi; \ - else \ - true; \ - fi; \ - else \ - exit 1; \ - fi; \ - else \ - true; \ - fi; \ - srcdiroption="--srcdir=."; \ - libsrcdir="."; \ - else \ - srcdiroption="--srcdir=$${topdir}/$${dir}"; \ - libsrcdir="$$s/$${dir}"; \ - fi; \ - if [ -f $${libsrcdir}/configure ] ; then \ - rm -f no-such-file skip-this-dir; \ - CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ - $(BUILD_CONFIGARGS) $${srcdiroption} \ - --with-build-subdir="$(BUILD_SUBDIR)"; \ - else \ - rm -f no-such-file skip-this-dir; \ - CONFIG_SITE=no-such-file $(SHELL) $$s/configure \ - $(BUILD_CONFIGARGS) $${srcdiroption} \ - --with-build-subdir="$(BUILD_SUBDIR)"; \ - fi || exit 1; \ - if [ -f skip-this-dir ] ; then \ - sh skip-this-dir; \ - rm -f skip-this-dir; \ - cd ..; rmdir $${dir} || true; \ - else \ - true; \ - fi; \ - else \ - true; \ - fi; \ - else \ - true; \ - fi +MAKEDIRS= \ + $(DESTDIR)$(prefix) \ + $(DESTDIR)$(exec_prefix) +.PHONY: installdirs +installdirs: mkinstalldirs + $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) -# This rule is used to build the modules which use FLAGS_TO_PASS. To -# build a target all-X means to cd to X and make all. -.PHONY: $(ALL_MODULES) -$(ALL_MODULES): - @dir=`echo $@ | sed -e 's/all-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) all); \ - else \ - true; \ +dir.info: do-install-info + if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ + $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ + mv -f dir.info.new dir.info ; \ + else true ; \ fi -# These rules are used to check the modules which use FLAGS_TO_PASS. -# To build a target check-X means to cd to X and make check. Some -# modules are only tested in a native toolchain. - -.PHONY: $(CHECK_MODULES) $(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES) -$(NATIVE_CHECK_MODULES): - @if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \ - dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \ - else \ - true; \ - fi; \ - fi +dist: + @echo "Building a full distribution of this tree isn't done" + @echo "via 'make dist'. Check out the etc/ subdirectory" -$(CROSS_CHECK_MODULES): - @dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \ - else \ - true; \ - fi +etags tags: TAGS -# This rule is used to install the modules which use FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: $(INSTALL_MODULES) -$(INSTALL_MODULES): installdirs - @dir=`echo $@ | sed -e 's/install-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \ - else \ - true; \ - fi +# Right now this just builds TAGS in each subdirectory. emacs19 has the +# ability to use several tags files at once, so there is probably no need +# to combine them into one big TAGS file (like CVS 1.3 does). We could +# (if we felt like it) have this Makefile write a piece of elisp which +# the user could load to tell emacs19 where all the TAGS files we just +# built are. +TAGS: do-TAGS -# This rule is used to configure the modules which are built with the -# target tools. -.PHONY: $(CONFIGURE_TARGET_MODULES) -$(CONFIGURE_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/configure-target-//'`; \ - if [ -d $(TARGET_SUBDIR)/$${dir} ]; then \ - r=`${PWD}`; export r; \ - $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/$${dir}/tmpmulti.out 2> /dev/null; \ - if [ -s $(TARGET_SUBDIR)/$${dir}/tmpmulti.out ]; then \ - if [ -f $(TARGET_SUBDIR)/$${dir}/multilib.out ]; then \ - if cmp $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out > /dev/null; then \ - rm -f $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \ - else \ - echo "Multilibs changed for $${dir}, reconfiguring"; \ - rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/Makefile; \ - mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \ - fi; \ - else \ - mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \ - fi; \ - fi; \ - fi; exit 0 # break command into two pieces - @dir=`echo $@ | sed -e 's/configure-target-//'`; \ - if [ ! -d $(TARGET_SUBDIR) ]; then \ - true; \ - elif [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - true; \ - elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ - if [ -d $(srcdir)/$${dir} ]; then \ - [ -d $(TARGET_SUBDIR)/$${dir} ] || mkdir $(TARGET_SUBDIR)/$${dir};\ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - AR="$(AR_FOR_TARGET)"; export AR; \ - AS="$(AS_FOR_TARGET)"; export AS; \ - CC="$(CC_FOR_TARGET)"; export CC; \ - CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ - CXX="$(CXX_FOR_TARGET)"; export CXX; \ - CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ - GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \ - 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; \ - echo Configuring in $(TARGET_SUBDIR)/$${dir}; \ - cd "$(TARGET_SUBDIR)/$${dir}" || exit 1; \ - case $(srcdir) in \ - /* | [A-Za-z]:[\\/]*) \ - topdir=$(srcdir) ;; \ - *) \ - case "$(TARGET_SUBDIR)" in \ - .) topdir="../$(srcdir)" ;; \ - *) topdir="../../$(srcdir)" ;; \ - esac ;; \ - esac; \ - if [ "$(srcdir)" = "." ] ; then \ - if [ "$(TARGET_SUBDIR)" != "." ] ; then \ - if $(SHELL) $$s/symlink-tree $${topdir}/$${dir} "no-such-file" ; then \ - if [ -f Makefile ]; then \ - if $(MAKE) distclean; then \ - true; \ - else \ - exit 1; \ - fi; \ - else \ - true; \ - fi; \ - else \ - exit 1; \ - fi; \ - else \ - true; \ - fi; \ - srcdiroption="--srcdir=."; \ - libsrcdir="."; \ - else \ - srcdiroption="--srcdir=$${topdir}/$${dir}"; \ - libsrcdir="$$s/$${dir}"; \ - fi; \ - if [ -f $${libsrcdir}/configure ] ; then \ - rm -f no-such-file skip-this-dir; \ - CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \ - $(TARGET_CONFIGARGS) $${srcdiroption} \ - --with-target-subdir="$(TARGET_SUBDIR)"; \ - else \ - rm -f no-such-file skip-this-dir; \ - CONFIG_SITE=no-such-file $(SHELL) $$s/configure \ - $(TARGET_CONFIGARGS) $${srcdiroption} \ - --with-target-subdir="$(TARGET_SUBDIR)"; \ - fi || exit 1; \ - if [ -f skip-this-dir ] ; then \ - sh skip-this-dir; \ - rm -f skip-this-dir; \ - cd ..; rmdir $${dir} || true; \ - else \ - true; \ - fi; \ +# ------------------------------------ +# Macros for configure and all targets +# ------------------------------------ + +[+ DEFINE configure +] +.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+] +maybe-configure-[+prefix+][+module+]: +@if gcc-bootstrap +configure-[+prefix+][+module+]: stage_current +@endif gcc-bootstrap +@if [+prefix+][+module+] +maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+] +configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +] + @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + [+ IF check_multilibs + +]echo "Checking multilib configuration for [+module+]..."; \ + $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ + $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ + if test -r [+subdir+]/[+module+]/multilib.out; then \ + if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ + rm -f [+subdir+]/[+module+]/multilib.tmp; \ else \ - true; \ + rm -f [+subdir+]/[+module+]/Makefile; \ + mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ fi; \ else \ - true; \ - fi - -# This rule is used to build the modules which use TARGET_FLAGS_TO_PASS. -# To build a target all-X means to cd to X and make all. -.PHONY: $(ALL_TARGET_MODULES) -$(ALL_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/all-target-//'`; \ - if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $(TARGET_SUBDIR)/$${dir}; \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \ - else \ - true; \ - fi - -# This rule is used to check the modules which use TARGET_FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: $(CHECK_TARGET_MODULES) -$(CHECK_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/check-target-//'`; \ - if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $(TARGET_SUBDIR)/$${dir}; \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) check);\ - else \ - true; \ - fi - -# This rule is used to install the modules which use -# TARGET_FLAGS_TO_PASS. To build a target install-X means to cd to X -# and make install. -.PHONY: $(INSTALL_TARGET_MODULES) -$(INSTALL_TARGET_MODULES): installdirs - @dir=`echo $@ | sed -e 's/install-target-//'`; \ - if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $(TARGET_SUBDIR)/$${dir}; \ - $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \ - else \ - true; \ - fi - -# This rule is used to build the modules which use X11_FLAGS_TO_PASS. -# To build a target all-X means to cd to X and make all. -.PHONY: $(ALL_X11_MODULES) -$(ALL_X11_MODULES): - @dir=`echo $@ | sed -e 's/all-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; \ - $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all); \ - else \ - true; \ - fi - -# This rule is used to check the modules which use X11_FLAGS_TO_PASS. -# To build a target check-X means to cd to X and make all. -.PHONY: $(CHECK_X11_MODULES) -$(CHECK_X11_MODULES): - @dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; \ - $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check); \ - else \ - true; \ - fi - -# This rule is used to install the modules which use X11_FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: $(INSTALL_X11_MODULES) -$(INSTALL_X11_MODULES): installdirs - @dir=`echo $@ | sed -e 's/install-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; \ - $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install); \ + mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ + fi; \ + [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ + $(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \ + [+exports+] \ + echo Configuring in [+subdir+]/[+module+]; \ + cd "[+subdir+]/[+module+]" || exit 1; \ + case $(srcdir) in \ + /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \ + *) topdir=`echo [+subdir+]/[+module+]/ | \ + sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \ + esac; \ + srcdiroption="--srcdir=$${topdir}/[+module+]"; \ + libsrcdir="$$s/[+module+]"; \ + [+ IF no-config-site +]rm -f no-such-file || : ; \ + CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \ + [+args+] --build=${build_alias} --host=[+host_alias+] \ + --target=[+target_alias+] $${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 [+prefix+][+module+]-bootstrap +maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] +configure-stage[+id+]-[+prefix+][+module+]: + @[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start + @$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + [+ IF check_multilibs + +]echo "Checking multilib configuration for [+module+]..."; \ + $(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \ + if test -r [+subdir+]/[+module+]/multilib.out; then \ + if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \ + rm -f [+subdir+]/[+module+]/multilib.tmp; \ + else \ + rm -f [+subdir+]/[+module+]/Makefile; \ + mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ + fi; \ else \ - true; \ - fi - -# gcc is the only module which uses GCC_FLAGS_TO_PASS. -.PHONY: all-gcc -all-gcc: - @if [ -f ./gcc/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \ + mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \ + fi; \ + [+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \ + [+exports+][+ IF prev +] \ + [+poststage1_exports+][+ ENDIF prev +] [+ IF prefix +] \ + CFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \ + CXXFLAGS="[+stage_libcflags+] $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; [+ ELSE +] \ + CFLAGS="[+stage_cflags+]"; export CFLAGS; \ + CXXFLAGS="[+stage_cflags+]"; export CXXFLAGS; [+ ENDIF +] \ + echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \ + $(SHELL) $(srcdir)/mkinstalldirs [+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+] --build=${build_alias} --host=[+host_alias+] \ + --target=[+target_alias+] $${srcdiroption} \ + [+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \ + [+stage_configure_flags+] [+extra_configure_flags+] +@endif [+prefix+][+module+]-bootstrap +[+ ENDFOR bootstrap_stage +] +[+ ENDIF bootstrap +] +[+ ENDDEF +] + +[+ DEFINE all +] +.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+] +maybe-all-[+prefix+][+module+]: +@if gcc-bootstrap +all-[+prefix+][+module+]: stage_current +@endif gcc-bootstrap +@if [+prefix+][+module+] +TARGET-[+prefix+][+module+]=[+ + IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +] +maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+] +all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +] + @: $(MAKE); $(unstage)[+ ENDIF bootstrap +] + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + [+exports+] \ + (cd [+subdir+]/[+module+] && \ + $(MAKE) $(BASE_FLAGS_TO_PASS) [+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 [+prefix+][+module+]-bootstrap +maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+] +all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+] +TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+]) +all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+] + @[ $(current_stage) = stage[+id+] ] || $(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) $(BASE_FLAGS_TO_PASS) \ + CFLAGS="[+stage_cflags+]" CXXFLAGS="[+stage_cflags+]" \ + LIBCFLAGS="[+stage_libcflags+]" \ + CFLAGS_FOR_TARGET="[+stage_libcflags+]" \ + CXXFLAGS_FOR_TARGET="[+stage_libcflags+]" [+args+] [+ + IF prev +][+poststage1_args+][+ ENDIF prev + +] [+extra_make_flags+] \ + $(TARGET-stage[+id+]-[+prefix+][+module+]) + +maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+] +clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+] +clean-stage[+id+]-[+prefix+][+module+]: + @if [ $(current_stage) = stage[+id+] ]; then \ + [ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \ else \ - true; \ + [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \ + $(MAKE) stage[+id+]-start; \ + fi; \ + cd [+subdir+]/[+module+] && \ + $(MAKE) [+args+] [+ IF prev +] \ + [+poststage1_args+] [+ ENDIF prev +] \ + [+extra_make_flags+] clean +@endif [+prefix+][+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)" + host_alias=(get "host" "${build_alias}") + target_alias=(get "target" "${target_alias}") + args="$(BUILD_CONFIGARGS)" no-config-site=true +] + +[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" + args="$(EXTRA_BUILD_FLAGS)" +] +[+ 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)" + host_alias=(get "host" "${host_alias}") + target_alias=(get "target" "${target_alias}") + args="$(HOST_CONFIGARGS)" +] + +[+ all prefix="" subdir="$(HOST_SUBDIR)" + exports="$(HOST_EXPORTS)" + poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)" + args="$(EXTRA_HOST_FLAGS)" + 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+]: + @: $(MAKE); $(unstage) + @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+]: + @: $(MAKE); $(unstage) + @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 + @: $(MAKE); $(unstage) + @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, pdf, 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 +] + @[+ IF bootstrap +][+ ELSE +]: $(MAKE); $(unstage) + @[+ ENDIF bootstrap +][ -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=$${WINDRES}" "WINDMC=$${WINDMC}" \ + [+make_target+]) \ + || exit 1 +[+ ENDIF +] +@endif [+module+] +[+ ENDFOR recursive_targets +] +[+ ENDFOR host_modules +] + +# --------------------------------------- +# Modules which run on the target machine +# --------------------------------------- +[+ FOR target_modules +] + +[+ IF raw_cxx +] +[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" + check_multilibs=true + exports="$(RAW_CXX_TARGET_EXPORTS)" + host_alias=(get "host" "${target_alias}") + target_alias=(get "target" "${target_alias}") + args="$(TARGET_CONFIGARGS)" no-config-site=true +] + +[+ all prefix="target-" subdir="$(TARGET_SUBDIR)" + exports="$(RAW_CXX_TARGET_EXPORTS)" + args="$(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +] +[+ ELSE +] +[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)" + check_multilibs=true + exports="$(NORMAL_TARGET_EXPORTS)" + host_alias=(get "host" "${target_alias}") + target_alias=(get "target" "${target_alias}") + args="$(TARGET_CONFIGARGS)" no-config-site=true +] + +[+ all prefix="target-" subdir="$(TARGET_SUBDIR)" + exports="$(NORMAL_TARGET_EXPORTS)" + args="$(EXTRA_TARGET_FLAGS)" +] +[+ 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+]: + @: $(MAKE); $(unstage) + @r=`${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 + @: $(MAKE); $(unstage) + @r=`${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, pdf, 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 +] + @: $(MAKE); $(unstage) + @[ -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=$${WINDRES}" "WINDMC=$${WINDMC}" \ + [+extra_make_flags+] [+make_target+]) \ + || exit 1 +[+ ENDIF +] +@endif target-[+module+] +[+ ENDFOR recursive_targets +] +[+ ENDFOR target_modules +] -# Building GCC uses some tools for rebuilding "source" files -# like texinfo, bison/byacc, etc. So we must depend on those. -# -# While building GCC, it may be necessary to run various target -# programs like the assembler, linker, etc. So we depend on -# those too. -# -# In theory, on an SMP all those dependencies can be resolved -# in parallel. -# -.PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap -bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap: all-bootstrap - @r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - echo "Bootstrapping the compiler"; \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@ - @r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - case "$@" 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; \ - $(SET_LIB_PATH) \ - echo "$$msg"; \ - cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare - @r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}` ; export s; \ - $(SET_LIB_PATH) \ - echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all +# ---------- +# GCC module +# ---------- +@if gcc-no-bootstrap .PHONY: cross -cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld - @r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ +cross: all-build all-gas all-ld + @r=`${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}`; export r; \ - s=`cd $(srcdir); ${PWD}` ; export s; \ - $(SET_LIB_PATH) \ + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - LANGUAGES="c c++" all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all +@endif gcc-no-bootstrap + +@if gcc +[+ FOR languages +] +.PHONY: check-gcc-[+language+] check-[+language+] +check-gcc-[+language+]: + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(HOST_EXPORTS) \ + (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]); +check-[+language+]: check-gcc-[+language+][+ IF lib-check-target +] [+ lib-check-target +][+ ENDIF lib-check-target +] +[+ ENDFOR languages +] -.PHONY: check-gcc -check-gcc: - @if [ -f ./gcc/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \ - else \ - true; \ +# 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. + +# While making host and target tools, symlinks to the final stage must be +# there, so $(unstage) should be run at various points. To avoid excessive +# recursive invocations of make, we "inline" them using a variable. These +# must be referenced as ": $(MAKE) ; $(unstage)" rather than "$(unstage)" +# to avoid warnings from the GNU Make job server. + +unstage = : +stage = : +current_stage = "" + +@if gcc-bootstrap +unstage = if [ -f stage_last ]; then [ -f stage_current ] || $(MAKE) `cat stage_last`-start || exit 1; else :; fi +stage = if [ -f stage_current ]; then $(MAKE) `cat stage_current`-end || exit 1; else :; fi +current_stage = "`cat stage_current 2> /dev/null`" +@endif gcc-bootstrap + +.PHONY: unstage stage +unstage: + @: $(MAKE); $(unstage) +stage: + @: $(MAKE); $(stage) + +# Disable commands for lean bootstrap. +LEAN = false + +# 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 ('prev-gcc'), 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. + +# 'touch' doesn't work right on some platforms. +STAMP = echo timestamp > + +# We only want to compare .o files, so set this! +objext = .o + +[+ FOR bootstrap-stage +] +.PHONY: stage[+id+]-start stage[+id+]-end + +stage[+id+]-start:: + @: $(MAKE); $(stage); \ + echo stage[+id+] > stage_current ; \ + echo stage[+id+] > stage_last; \ + $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)[+ + FOR host_modules +][+ IF bootstrap +] +@if [+ module +] + @cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \ + mkdir stage[+id+]-[+module+]; \ + mv stage[+id+]-[+module+] [+module+] [+ IF prev +] ; \ + mv stage[+prev+]-[+module+] prev-[+module+] || test -f stage[+prev+]-lean [+ ENDIF prev +] +@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] + @[ -d stage[+id+]-$(TARGET_SUBDIR) ] || \ + mkdir stage[+id+]-$(TARGET_SUBDIR); \ + mv stage[+id+]-$(TARGET_SUBDIR) $(TARGET_SUBDIR) [+ IF prev +] ; \ + mv stage[+prev+]-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage[+prev+]-lean [+ ENDIF prev +] + +stage[+id+]-end:: [+ FOR host_modules +][+ IF bootstrap +] +@if [+ module +] + @if test -d $(HOST_SUBDIR)/[+module+] ; then \ + cd $(HOST_SUBDIR); mv [+module+] stage[+id+]-[+module+] [+ IF prev +]; \ + mv prev-[+module+] stage[+prev+]-[+module+] ; : [+ ENDIF prev +] ; \ fi - -.PHONY: check-c++ -check-c++: - @if [ -f ./gcc/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \ - $(MAKE) check-target-libstdc++-v3; \ - else \ - true; \ - fi - -.PHONY: install-gcc -install-gcc: - @if [ -f ./gcc/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \ - else \ - true; \ +@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +] + @if test -d $(TARGET_SUBDIR) ; then \ + mv $(TARGET_SUBDIR) stage[+id+]-$(TARGET_SUBDIR) [+ IF prev +] ; \ + mv prev-$(TARGET_SUBDIR) stage[+prev+]-$(TARGET_SUBDIR) ; : [+ ENDIF prev +] ; \ fi - -.PHONY: install-gcc-cross -install-gcc-cross: - @if [ -f ./gcc/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" install); \ + rm -f stage_current + +# Bubble a bug fix through all the stages up to stage [+id+]. They are +# remade, but not reconfigured. The next stage (if any) will not be +# reconfigured either. +.PHONY: stage[+id+]-bubble +stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + if test -f stage[+id+]-lean [+ + IF prev +]|| test -f stage[+prev+]-lean [+ ENDIF prev +] ; then \ + echo Skipping rebuild of stage[+id+] ; \ else \ - true; \ - fi -# EXPERIMENTAL STUFF -# This rule is used to install the modules which use FLAGS_TO_PASS. -# To build a target install-X means to cd to X and make install. -.PHONY: install-dosrel -install-dosrel: installdirs info - @dir=`echo $@ | sed -e 's/install-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ - r=`${PWD}`; export r; \ - s=`cd $(srcdir); ${PWD}`; export s; \ - $(SET_LIB_PATH) \ - (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \ + $(MAKE) stage[+id+]-start; \[+IF lean +] + if $(LEAN); then \ + rm -rf stage[+lean+]-* ; \ + $(STAMP) stage[+lean+]-lean ; \ + fi; \[+ ENDIF lean +] + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \ + fi[+ IF compare-target +] + $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+compare-target+][+ ENDIF compare-target +] + +.PHONY: all-stage[+id+] clean-stage[+id+] +do-clean: clean-stage[+id+] + +# FIXME: Will not need to be conditional when toplevel bootstrap is the +# only possibility, but now it conflicts with no-bootstrap rules +@if gcc-bootstrap +[+ IF compare-target +] +[+compare-target+]: + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + if test -f stage[+prev+]-lean; then \ + echo Cannot compare object files as stage [+prev+] was deleted. ; \ + exit 0 ; \ + fi; \ + : $(MAKE); $(stage); \ + rm -f .bad_compare ; \ + echo Comparing stages [+prev+] and [+id+] ; \ + cd stage[+id+]-gcc; \ + files=`find . -name "*$(objext)" -print` ; \ + cd .. ; \ + for file in $${files} ; do \ + f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \ + $(do-[+compare-target+]) > /dev/null 2>&1; \ + if test $$? -eq 1; then \ + case $$file in \ + ./cc*-checksum$(objext) | ./libgcc/* ) \ + echo warning: $$file differs ;; \ + *) \ + echo $$file differs >> .bad_compare ;; \ + esac ; \ + fi ; \ + done ; \ + if [ -f .bad_compare ]; then \ + echo "Bootstrap comparison failure!"; \ + cat .bad_compare; \ + exit 1; \ else \ - true; \ - fi - -install-dosrel-fake: - -ALL_GCC = all-gcc -ALL_GCC_C = $(ALL_GCC) all-target-newlib all-target-libgloss -ALL_GCC_CXX = $(ALL_GCC_C) all-target-libstdc++-v3 - -# This is a list of inter-dependencies among modules. -all-ash: -all-autoconf: all-m4 all-texinfo -all-automake: all-m4 all-texinfo -all-bash: -all-bfd: all-libiberty all-intl -all-binutils: all-libiberty all-opcodes all-bfd all-flex all-bison all-byacc all-intl -all-bison: all-texinfo -configure-target-boehm-gc: $(ALL_GCC_C) configure-target-qthreads -all-byacc: -all-bzip2: -all-db: -all-dejagnu: all-tcl all-expect all-tk -all-diff: all-libiberty -all-etc: -configure-target-examples: $(ALL_GCC_C) -all-expect: all-tcl all-tk -all-fileutils: all-libiberty -all-findutils: -all-find: -all-flex: all-libiberty all-bison all-byacc -all-gas: all-libiberty all-opcodes all-bfd all-intl -all-gawk: -all-gcc: all-bison all-byacc all-binutils all-gas all-ld all-zlib -all-bootstrap: all-libiberty all-texinfo all-bison all-byacc all-binutils all-gas all-ld all-zlib -GDB_TK = @GDB_TK@ -all-gdb: all-libiberty all-opcodes all-bfd all-mmalloc all-readline all-bison all-byacc all-sim $(gdbnlmrequirements) $(GDB_TK) -all-gettext: -all-gnuserv: -configure-target-gperf: $(ALL_GCC_CXX) -all-target-gperf: all-target-libiberty all-target-libstdc++-v3 -all-gprof: all-libiberty all-bfd all-opcodes all-intl -all-grep: all-libiberty -all-guile: -all-gzip: all-libiberty -all-hello: all-libiberty -all-indent: -all-intl: -all-itcl: all-tcl all-tk -all-ld: all-libiberty all-bfd all-opcodes all-bison all-byacc all-flex all-intl -configure-target-libgloss: $(ALL_GCC) -all-target-libgloss: configure-target-newlib -all-libgui: all-tcl all-tk all-itcl -all-libiberty: - -all-build-libiberty: configure-build-libiberty - -configure-target-libffi: $(ALL_GCC_C) -configure-target-libjava: $(ALL_GCC_C) configure-target-zlib configure-target-boehm-gc configure-target-qthreads configure-target-libffi -all-target-libjava: all-fastjar all-target-zlib all-target-boehm-gc all-target-qthreads all-target-libffi -configure-target-libstdc++-v3: $(ALL_GCC_C) -all-target-libstdc++-v3: all-target-libiberty -all-libtool: -configure-target-libf2c: $(ALL_GCC_C) -all-target-libf2c: all-target-libiberty -configure-target-libobjc: $(ALL_GCC_C) -all-target-libobjc: all-target-libiberty -all-m4: all-libiberty all-texinfo -all-make: all-libiberty -all-mmalloc: -configure-target-newlib: $(ALL_GCC) -configure-target-libtermcap: $(ALL_GCC_C) -all-opcodes: all-bfd all-libiberty -all-patch: all-libiberty -all-perl: -all-prms: all-libiberty -configure-target-qthreads: $(ALL_GCC_C) -all-rcs: -all-readline: -all-recode: all-libiberty -all-sed: all-libiberty -all-send-pr: all-prms -all-shellutils: -all-sid: all-tcl all-tk -all-sim: all-libiberty all-bfd all-opcodes all-readline -all-snavigator: all-tcl all-tk all-itcl all-tix all-db all-grep all-libgui -all-tar: all-libiberty -all-tcl: -all-tclX: all-tcl all-tk -all-tk: all-tcl -all-texinfo: all-libiberty -all-textutils: -all-time: -all-tix: all-tcl all-tk -all-wdiff: -configure-target-winsup: $(ALL_GCC_C) -all-target-winsup: all-target-libiberty all-target-libtermcap -all-uudecode: all-libiberty -all-zip: -all-zlib: -configure-target-zlib: $(ALL_GCC_C) -all-fastjar: all-zlib all-libiberty -configure-target-fastjar: configure-target-zlib -all-target-fastjar: configure-target-fastjar all-target-zlib all-target-libiberty -configure-target-libiberty: $(ALL_GCC_C) -configure-target: $(CONFIGURE_TARGET_MODULES) -all-target: $(ALL_TARGET_MODULES) -install-target: $(INSTALL_TARGET_MODULES) -install-gdb: install-tcl install-tk install-itcl install-tix install-libgui -install-sid: install-tcl install-tk - -# We put install-opcodes before install-binutils because the installed -# binutils might be on PATH, and they might need the shared opcodes -# library. -install-binutils: install-opcodes - -# We put install-tcl before install-itcl because itcl wants to run a -# program on installation which uses the Tcl libraries. -install-itcl: install-tcl - - -# Dependencies of all-target-foo on configure-target-foo. -[+ FOR target_modules +]all-target-[+module+]: configure-target-[+module+] -[+ ENDFOR target_modules +] - -### other supporting targets + echo Comparison successful.; \ + fi ; \ + $(STAMP) [+compare-target+][+ IF prev +] + if $(LEAN); then \ + rm -rf stage[+prev+]-*; \ + $(STAMP) stage[+prev+]-lean; \ + fi[+ ENDIF prev +] +[+ ENDIF compare-target +] + +[+ IF bootstrap-target +] +.PHONY: [+bootstrap-target+] [+bootstrap-target+]-lean +[+bootstrap-target+]: + echo stage[+id+] > stage_final + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target + +[+bootstrap-target+]-lean: + echo stage[+id+] > stage_final + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stage[+id+]-bubble + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target +[+ 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+]:: + @: $(MAKE); $(stage) + @test "`cat stage_last`" != stage[+id+] || rm -f stage_last + rm -rf stage[+id+]-* [+ + IF compare-target +][+compare-target+] [+ ENDIF compare-target +] + +[+ IF cleanstrap-target +] +.PHONY: [+cleanstrap-target+] +[+cleanstrap-target+]: do-distclean local-clean + echo stage[+id+] > stage_final + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-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 -MAKEDIRS= \ - $(DESTDIR)$(prefix) \ - $(DESTDIR)$(exec_prefix) -.PHONY: installdirs -installdirs: mkinstalldirs - $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS) +@if gcc-bootstrap +do-distclean: distclean-stage1 + +# Provide a GCC build when we're building target libraries. This does +# not work as a dependency, just as the minimum necessary to avoid errors. +stage_last: + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble + +# Same as unstage, but not phony and defaulting to stage1-start. We place +# it in the dependency so that for example `make -j3 all-gcc' works. +stage_current: + @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi + +.PHONY: restrap +restrap:: + @: $(MAKE); $(stage) + rm -rf stage1-$(TARGET_SUBDIR) [+ FOR bootstrap-stage +][+ IF prev + +]stage[+id+]-* [+ ENDIF prev +][+ ENDFOR bootstrap-stage +] +restrap:: all +@endif gcc-bootstrap + +# -------------------------------------- +# Dependencies between different modules +# -------------------------------------- + +# Generic dependencies for target modules on host stuff, especially gcc +@if gcc-bootstrap[+ FOR target_modules +][+ IF bootstrap + +][+ FOR bootstrap_stage +] +configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ + ENDFOR +][+ ELSE bootstrap +] +configure-target-[+module+]: stage_last[+ + ENDIF bootstrap +][+ ENDFOR target_modules +] +@endif gcc-bootstrap + +@if gcc-no-bootstrap[+ FOR target_modules +] +configure-target-[+module+]: maybe-all-gcc[+ + ENDFOR target_modules +] +@endif gcc-no-bootstrap + + +# 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 not 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)) ++] -dir.info: do-install-info - if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \ - $(srcdir)/texinfo/gen-info-dir $(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \ - mv -f dir.info.new dir.info ; \ - else true ; \ - fi +[+ 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 +] +[+ == "bootstrap" + +][+ FOR bootstrap_stage +] +[+ (make-dep (dep-stage) (dep-stage)) +][+ + ENDFOR bootstrap_stage +] +[+ ESAC +][+ +ENDFOR dependencies +] + +# Dependencies for target modules on other target modules are +# described by lang_env_dependencies; the defaults apply to anything +# not mentioned there. +[+ + ;; Predicate for whether LANG was specified in lang_env_dependencies. + (define lang-dep (lambda (lang) + (hash-ref lang-env-deps (string-append (get "module") "-" lang)))) + + ;; Build the hash table we will need. + (define lang-env-deps (make-hash-table 7)) ++][+ FOR lang_env_dependencies +][+ + (if (exist? "cxx") + (hash-create-handle! lang-env-deps + (string-append (get "module") "-" "cxx") #t)) + + (if (exist? "no_c") + (hash-create-handle! lang-env-deps + (string-append (get "module") "-" "no_c") #t)) + + (if (exist? "no_gcc") + (hash-create-handle! lang-env-deps + (string-append (get "module") "-" "no_gcc") #t)) + "" +][+ ENDFOR lang_env_dependencies +] + +@if gcc-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) + +][+ IF bootstrap +][+ FOR bootstrap_stage +] +configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-target-libgcc[+ + ENDFOR +][+ ENDIF bootstrap +][+ ENDIF +][+ ENDFOR target_modules +] +@endif gcc-bootstrap + +@if gcc-no-bootstrap[+ FOR target_modules +][+ IF (not (lang-dep "no_gcc")) +] +configure-target-[+module+]: maybe-all-target-libgcc[+ + ENDIF +][+ ENDFOR target_modules +] +@endif gcc-no-bootstrap + +[+ FOR target_modules +][+ IF (not (lang-dep "no_c")) +] +configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss[+ + ENDIF +][+ IF (lang-dep "cxx") +] +configure-target-[+module+]: maybe-all-target-libstdc++-v3[+ + ENDIF +] +[+ ENDFOR target_modules +] -dist: - @echo "Building a full distribution of this tree isn't done" - @echo "via 'make dist'. Check out the etc/ subdirectory" +CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@ +GDB_TK = @GDB_TK@ +INSTALL_GDB_TK = @INSTALL_GDB_TK@ +configure-gdb: $(CONFIGURE_GDB_TK) +all-gdb: $(gdbnlmrequirements) $(GDB_TK) +install-gdb: $(INSTALL_GDB_TK) -etags tags: TAGS +# Serialization dependencies. Host configures don't work well in parallel to +# each other, due to contention over config.cache. Target configures and +# build configures are similar. +@serialization_dependencies@ -# Right now this just builds TAGS in each subdirectory. emacs19 has the -# ability to use several tags files at once, so there is probably no need -# to combine them into one big TAGS file (like CVS 1.3 does). We could -# (if we felt like it) have this Makefile write a piece of elisp which -# the user could load to tell emacs19 where all the TAGS files we just -# built are. -TAGS: do-TAGS +# -------------------------------- +# Regenerating top level configury +# -------------------------------- # Rebuilding Makefile.in, using autogen. -$(srcdir)/Makefile.in: # $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def - cd $(srcdir) && autogen Makefile.def +AUTOGEN = autogen +$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def + cd $(srcdir) && $(AUTOGEN) Makefile.def -# with the gnu make, this is done automatically. +# Rebuilding Makefile. +Makefile: $(srcdir)/Makefile.in config.status + CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status -Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger) - $(SHELL) ./config.status +config.status: configure + CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck -# +# Rebuilding configure. +AUTOCONF = autoconf +$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \ + $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 + cd $(srcdir) && $(AUTOCONF) + +# ------------------------------ +# Special directives to GNU Make +# ------------------------------ +# Don't pass command-line variables to submakes. .NOEXPORT: MAKEOVERRIDES=