be01d3433f
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
Sync with gcc:
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
* configure.in (CONFIGURED_BISON, CONFIGURED_YACC, CONFIGURED_M4,
CONFIGURED_FLEX, CONFIGURED_LEX, CONFIGURED_MAKEINFO): Remove
"CONFIGURED_" from the AC_CHECK_PROGS invocation. Move below.
Find in-tree tools if available.
(EXPECT, RUNTEST, LIPO, STRIP): Find them and substitute them.
(CONFIGURED_*_FOR_TARGET): Don't set nor substitute.
(*_FOR_TARGET): Set them with GCC_TARGET_TOOL.
(COMPILER_*_FOR_TARGET): New.
* Makefile.tpl (HOST_EXPORTS): Add *_FOR_TARGET symbols that gcc needs.
(BASE_TARGET_EXPORTS): Use COMPILER_*_FOR_TARGET symbols.
(CONFIGURED_*, USUAL_*): Remove.
(BISON, YACC, FLEX, LEX, M4, MAKEINFO, EXPECT, RUNTEST, LIPO,
STRIP): Use autoconf substitutions.
(COMPILER_AS_FOR_TARGET, COMPILER_LD_FOR_TARGET,
COMPILER_NM_FOR_TARGET): New.
(EXTRA_HOST_FLAGS): Pass LIPO and STRIP.
(all): Make all-host and all-target in parallel.
(do-[+make_target+], do-check, install, [+compare-target+]): Ensure
that $$r and $$s are set before invoking a recursive make.
(stage[+id+]-bubble): Likewise, and invoke the comparison at the end.
([+bootstrap-target+]): Inline most of the `all' target.
2005-11-29 Ben Elliston <bje@au.ibm.com>
* Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc
from the gcc build directory.
* Makefile.in: Regenerate.
2005-11-29 Ben Elliston <bje@au.ibm.com>
* Makefile.def: Add new libdecnumber host_module. Make all-gcc
depend on all-libdecnumber.
* configure.in (host_libs): Include libdecnumber.
* Makefile.in: Regenerate.
* configure: Likewise.
2005-11-21 Kean Johnston <jkj@sco.com>
* config.sub, config.guess: Sync from upstream sources.
config:
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
* acx.m4 (GCC_TARGET_TOOL): New.
1569 lines
54 KiB
Smarty
1569 lines
54 KiB
Smarty
[+ AutoGen5 template -*- Mode: Makefile -*-
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in
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+]
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# Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
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#
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# Makefile for directory with subdirs to build.
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# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
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# 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# -------------------------------
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# Standard Autoconf-set variables
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# -------------------------------
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VPATH=@srcdir@
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build_alias=@build_alias@
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build=@build@
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host_alias=@host_alias@
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host=@host@
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target_alias=@target_alias@
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target=@target@
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program_transform_name = @program_transform_name@
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prefix = @prefix@
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exec_prefix = @exec_prefix@
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srcdir = @srcdir@
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bindir = @bindir@
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sbindir = @sbindir@
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libexecdir = @libexecdir@
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datadir = @datadir@
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sysconfdir = @sysconfdir@
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sharedstatedir = @sharedstatedir@
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localstatedir = @localstatedir@
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libdir = @libdir@
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includedir = @includedir@
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oldincludedir = @oldincludedir@
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infodir = @infodir@
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mandir = @mandir@
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man1dir = $(mandir)/man1
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man2dir = $(mandir)/man2
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man3dir = $(mandir)/man3
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man4dir = $(mandir)/man4
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man5dir = $(mandir)/man5
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man6dir = $(mandir)/man6
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man7dir = $(mandir)/man7
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man8dir = $(mandir)/man8
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man9dir = $(mandir)/man9
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INSTALL = @INSTALL@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_SCRIPT = @INSTALL_SCRIPT@
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INSTALL_DATA = @INSTALL_DATA@
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LN = @LN@
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LN_S = @LN_S@
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# -------------------------------------------------
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# Miscellaneous non-standard autoconf-set variables
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# -------------------------------------------------
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# The gcc driver likes to know the arguments it was configured with.
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TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
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tooldir = @tooldir@
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build_tooldir = @build_tooldir@
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GDB_NLM_DEPS =
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# This is the name of the environment variable used for the path to
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# the libraries.
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RPATH_ENVVAR = @RPATH_ENVVAR@
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# This is the list of directories to be built for the build system.
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BUILD_CONFIGDIRS = libiberty
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# Build programs are put under this directory.
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BUILD_SUBDIR = @build_subdir@
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# This is set by the configure script to the arguments to use when configuring
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# directories built for the build system.
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BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
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# This is the list of variables to export in the environment when
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# configuring any subdirectory. It must also be exported whenever
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# recursing into a build directory in case that directory's Makefile
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# re-runs configure.
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BASE_EXPORTS = \
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FLEX="$(FLEX)"; export FLEX; \
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LEX="$(LEX)"; export LEX; \
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BISON="$(BISON)"; export BISON; \
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YACC="$(YACC)"; export YACC; \
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M4="$(M4)"; export M4; \
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MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
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# This is the list of variables to export in the environment when
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# configuring subdirectories for the build system.
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BUILD_EXPORTS = \
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$(BASE_EXPORTS) \
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AR="$(AR_FOR_BUILD)"; export AR; \
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AS="$(AS_FOR_BUILD)"; export AS; \
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CC="$(CC_FOR_BUILD)"; export CC; \
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CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
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CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
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CXX="$(CXX_FOR_BUILD)"; export CXX; \
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CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
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GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
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GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
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DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
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LD="$(LD_FOR_BUILD)"; export LD; \
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LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
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NM="$(NM_FOR_BUILD)"; export NM; \
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RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
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WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES;
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# This is the list of directories to built for the host system.
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SUBDIRS = @configdirs@
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# This is set by the configure script to the arguments to use when configuring
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# directories built for the host system.
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HOST_CONFIGARGS = @host_configargs@
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# Host programs are put under this directory, which is . except if building
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# with srcdir=..
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HOST_SUBDIR = @host_subdir@
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# This is the list of variables to export in the environment when
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# configuring subdirectories for the host system. We need to pass
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# some to the GCC configure because of its hybrid host/target nature.
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HOST_EXPORTS = \
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$(BASE_EXPORTS) \
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CC="$(CC)"; export CC; \
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CFLAGS="$(CFLAGS)"; export CFLAGS; \
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CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
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CXX="$(CXX)"; export CXX; \
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CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
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AR="$(AR)"; export AR; \
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AS="$(AS)"; export AS; \
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CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
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DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
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LD="$(LD)"; export LD; \
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LDFLAGS="$(LDFLAGS)"; export LDFLAGS; \
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NM="$(NM)"; export NM; \
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RANLIB="$(RANLIB)"; export RANLIB; \
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WINDRES="$(WINDRES)"; export WINDRES; \
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OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
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OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
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AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
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AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
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GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
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LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
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NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
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OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
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RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
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TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
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GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
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GMPINC="$(HOST_GMPINC)"; export GMPINC; \
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@if gcc-bootstrap
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$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
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@endif gcc-bootstrap
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$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
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# Similar, for later GCC stages.
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POSTSTAGE1_HOST_EXPORTS = \
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$(HOST_EXPORTS) \
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CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
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-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
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CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
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$$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
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-B$$r/$(HOST_SUBDIR)/prev-gcc/ \
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-B$(build_tooldir)/bin/"; export CC_FOR_BUILD;
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# This is set by the configure script to the list of directories which
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# should be built using the target tools.
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TARGET_CONFIGDIRS = @target_configdirs@
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# Target libraries are put under this directory:
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TARGET_SUBDIR = @target_subdir@
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# This is set by the configure script to the arguments to use when configuring
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# directories built for the target.
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TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
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# This is the list of variables to export in the environment when
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# configuring subdirectories for the host system.
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BASE_TARGET_EXPORTS = \
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$(BASE_EXPORTS) \
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AR="$(AR_FOR_TARGET)"; export AR; \
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AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
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CC="$(CC_FOR_TARGET)"; export CC; \
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CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
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CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
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CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
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CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
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GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
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GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
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DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
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LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
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LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
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LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
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NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
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OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
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RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
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STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
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WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
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$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
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RAW_CXX_TARGET_EXPORTS = \
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$(BASE_TARGET_EXPORTS) \
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CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
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CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
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NORMAL_TARGET_EXPORTS = \
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$(BASE_TARGET_EXPORTS) \
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CXX="$(CXX_FOR_TARGET)"; export CXX;
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# Where to find GMP
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HOST_GMPLIBS = @gmplibs@
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HOST_GMPINC = @gmpinc@
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# ----------------------------------------------
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# Programs producing files for the BUILD machine
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# ----------------------------------------------
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SHELL = @config_shell@
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# pwd command to use. Allow user to override default by setting PWDCMD in
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# the environment to account for automounters. The make variable must not
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# be called PWDCMD, otherwise the value set here is passed to make
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# subprocesses and overrides the setting from the user's environment.
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# Don't use PWD since it is a common shell environment variable and we
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# don't want to corrupt it.
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PWD_COMMAND = $${PWDCMD-pwd}
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# compilers to use to create programs which must be run in the build
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# environment.
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CC_FOR_BUILD = @CC_FOR_BUILD@
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CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
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CXX_FOR_BUILD = $(CXX)
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# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
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# here so that they can be overridden by Makefile fragments.
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BUILD_PREFIX = @BUILD_PREFIX@
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BUILD_PREFIX_1 = @BUILD_PREFIX_1@
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# Flags to pass to stage2 and later makes. They are defined
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# here so that they can be overridden by Makefile fragments.
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BOOT_CFLAGS= -g -O2
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BISON = @BISON@
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YACC = @YACC@
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FLEX = @FLEX@
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LEX = @LEX@
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M4 = @M4@
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MAKEINFO = @MAKEINFO@
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EXPECT = @EXPECT@
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RUNTEST = @RUNTEST@
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# This just becomes part of the MAKEINFO definition passed down to
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# sub-makes. It lets flags be given on the command line while still
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# using the makeinfo from the object tree.
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# (Default to avoid splitting info files by setting the threshold high.)
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MAKEINFOFLAGS = --split-size=5000000
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# ---------------------------------------------
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# Programs producing files for the HOST machine
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# ---------------------------------------------
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AS = @AS@
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AR = @AR@
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AR_FLAGS = rc
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CC = @CC@
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CXX = @CXX@
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DLLTOOL = @DLLTOOL@
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LD = @LD@
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LIPO = @LIPO@
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NM = @NM@
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RANLIB = @RANLIB@
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STRIP = @STRIP@
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WINDRES = @WINDRES@
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CFLAGS = @CFLAGS@
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LDFLAGS =
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LIBCFLAGS = $(CFLAGS)
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CXXFLAGS = @CXXFLAGS@
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LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
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PICFLAG =
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# -----------------------------------------------
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# Programs producing files for the TARGET machine
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# -----------------------------------------------
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FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
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AR_FOR_TARGET=@AR_FOR_TARGET@
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AS_FOR_TARGET=@AS_FOR_TARGET@
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CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
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# If GCC_FOR_TARGET is not overriden on the command line, then this
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# variable is passed down to the gcc Makefile, where it is used to
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# build libgcc2.a. We define it here so that it can itself be
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# overridden on the command line.
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GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
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CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
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RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
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GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
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GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
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DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
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LD_FOR_TARGET=@LD_FOR_TARGET@
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LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
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NM_FOR_TARGET=@NM_FOR_TARGET@
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OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
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RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
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STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
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WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
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COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
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COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
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COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
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# During gcc bootstrap, if we use some random cc for stage1 then
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# CFLAGS will be just -g. We want to ensure that TARGET libraries
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# (which we know are built with gcc) are built with optimizations so
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# prepend -O2 when setting CFLAGS_FOR_TARGET.
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CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
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SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
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CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET)
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LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
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LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
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LDFLAGS_FOR_TARGET =
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PICFLAG_FOR_TARGET =
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# ------------------------------------
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# Miscellaneous targets and flag lists
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# ------------------------------------
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# The first rule in the file had better be this one. Don't put any above it.
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# This lives here to allow makefile fragments to contain dependencies.
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all:
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#### host and target specific makefile fragments come in here.
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@target_makefile_frag@
|
|
@alphaieee_frag@
|
|
@ospace_frag@
|
|
@host_makefile_frag@
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###
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# 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 +][+
|
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ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
|
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[+ FOR target_modules +][+ IF lib_path +]
|
|
@if target-[+module+]
|
|
TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
|
|
@endif target-[+module+]
|
|
[+ ENDIF lib_path +][+ ENDFOR target_modules +]
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|
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|
# This is the list of directories that may be needed in RPATH_ENVVAR
|
|
# so that programs built for the host machine work.
|
|
HOST_LIB_PATH = [+ FOR host_modules +][+
|
|
IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
|
|
ENDFOR host_modules +]
|
|
|
|
# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
|
|
@if gcc
|
|
HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc:
|
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@endif gcc
|
|
|
|
[+ FOR host_modules +][+ IF lib_path +]
|
|
@if [+module+]
|
|
HOST_LIB_PATH_[+module+] = \
|
|
$$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
|
|
+]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
|
|
@endif [+module+]
|
|
[+ ENDIF lib_path +][+ ENDFOR host_modules +]
|
|
|
|
# Flags to pass down to all sub-makes.
|
|
BASE_FLAGS_TO_PASS = [+ FOR flags_to_pass +]\
|
|
"[+flag+]=$([+flag+])" [+ ENDFOR flags_to_pass +]\
|
|
"CONFIG_SHELL=$(SHELL)" \
|
|
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
|
|
|
|
# We leave this in just in case, but it is not needed anymore.
|
|
RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
|
|
|
|
# Flags to pass down to most sub-makes, in which we're building with
|
|
# the host environment.
|
|
EXTRA_HOST_FLAGS = \
|
|
'AR=$(AR)' \
|
|
'AS=$(AS)' \
|
|
'CC=$(CC)' \
|
|
'CXX=$(CXX)' \
|
|
'DLLTOOL=$(DLLTOOL)' \
|
|
'LD=$(LD)' \
|
|
'LIPO=$(LIPO)' \
|
|
'NM=$(NM)' \
|
|
'RANLIB=$(RANLIB)' \
|
|
'STRIP=$(STRIP)' \
|
|
'WINDRES=$(WINDRES)'
|
|
|
|
FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
|
|
|
|
# Flags that are concerned with the location of the X11 include files
|
|
# and library files
|
|
#
|
|
# NOTE: until the top-level is getting the values via autoconf, it only
|
|
# causes problems to have this top-level Makefile overriding the autoconf-set
|
|
# values in child directories. Only variables that don't conflict with
|
|
# autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
|
|
#
|
|
X11_FLAGS_TO_PASS = \
|
|
'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
|
|
'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
|
|
|
|
# Flags to pass down to makes which are built with the target environment.
|
|
# The double $ decreases the length of the command line; the variables
|
|
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
|
|
EXTRA_TARGET_FLAGS = \
|
|
'AR=$$(AR_FOR_TARGET)' \
|
|
'AS=$$(COMPILER_AS_FOR_TARGET)' \
|
|
'CC=$$(CC_FOR_TARGET)' \
|
|
'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
|
|
'CXX=$$(CXX_FOR_TARGET)' \
|
|
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
|
|
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
|
|
'LD=$$(COMPILER_LD_FOR_TARGET)' \
|
|
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
|
|
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
|
|
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
|
|
'NM=$$(COMPILER_NM_FOR_TARGET)' \
|
|
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
|
|
'RANLIB=$$(RANLIB_FOR_TARGET)' \
|
|
'WINDRES=$$(WINDRES_FOR_TARGET)'
|
|
|
|
TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
|
|
|
|
# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
|
|
# unfortunately needs the native compiler and the target ar and
|
|
# ranlib.
|
|
# If any variables are added here, they must be added to do-*, below.
|
|
# The BUILD_* variables are a special case, which are used for the gcc
|
|
# cross-building scheme.
|
|
EXTRA_GCC_FLAGS = \
|
|
'BUILD_PREFIX=$(BUILD_PREFIX)' \
|
|
'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
|
|
"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
|
|
"`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'STAGE1_CFLAGS=$(STAGE1_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
|
|
|
|
GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
|
|
|
|
.PHONY: configure-host
|
|
configure-host: [+
|
|
FOR host_modules +] \
|
|
maybe-configure-[+module+][+
|
|
ENDFOR host_modules +]
|
|
.PHONY: configure-target
|
|
configure-target: [+
|
|
FOR target_modules +] \
|
|
maybe-configure-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
|
|
# The target built for a native non-bootstrap build.
|
|
.PHONY: all
|
|
all:
|
|
@if gcc-bootstrap
|
|
[ -f stage_final ] || echo stage3 > stage_final
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble; \
|
|
@endif gcc-bootstrap
|
|
@$(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) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
|
|
fi
|
|
@$(stage)
|
|
|
|
.PHONY: all-build
|
|
all-build: [+
|
|
FOR build_modules +] \
|
|
maybe-all-build-[+module+][+
|
|
ENDFOR build_modules +]
|
|
.PHONY: all-host
|
|
all-host: [+
|
|
FOR host_modules +] \
|
|
maybe-all-[+module+][+
|
|
ENDFOR host_modules +]
|
|
.PHONY: all-target
|
|
all-target: [+
|
|
FOR target_modules +] \
|
|
maybe-all-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
|
|
# Do a target for all the subdirectories. A ``make do-X'' will do a
|
|
# ``make X'' in all subdirectories (because, in general, there is a
|
|
# dependency (below) of X upon do-X, a ``make X'' will also do this,
|
|
# but it may do additional work as well).
|
|
[+ FOR recursive_targets +]
|
|
.PHONY: do-[+make_target+]
|
|
do-[+make_target+]:
|
|
@$(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
|
|
[+make_target+]-target
|
|
@$(stage)
|
|
|
|
|
|
.PHONY: [+make_target+]-host
|
|
[+make_target+]-host: [+
|
|
FOR host_modules +] \
|
|
maybe-[+make_target+]-[+module+][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: [+make_target+]-target
|
|
[+make_target+]-target: [+
|
|
FOR target_modules +] \
|
|
maybe-[+make_target+]-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
[+ ENDFOR recursive_targets +]
|
|
|
|
# Here are the targets which correspond to the do-X targets.
|
|
|
|
.PHONY: info installcheck dvi html install-info
|
|
.PHONY: clean distclean mostlyclean maintainer-clean realclean
|
|
.PHONY: local-clean local-distclean local-maintainer-clean
|
|
info: do-info
|
|
installcheck: do-installcheck
|
|
dvi: do-dvi
|
|
html: do-html
|
|
|
|
# Make sure makeinfo is built before we do a `make info', if we're
|
|
# in fact building texinfo.
|
|
do-info: maybe-all-texinfo
|
|
|
|
install-info: do-install-info dir.info
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
if [ -f dir.info ] ; then \
|
|
$(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
|
|
else true ; fi
|
|
|
|
local-clean:
|
|
-rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
|
|
|
|
local-distclean:
|
|
-rm -f Makefile config.status config.cache mh-frag mt-frag
|
|
-rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
|
|
-if [ "$(TARGET_SUBDIR)" != "." ]; then \
|
|
rm -rf $(TARGET_SUBDIR); \
|
|
else true; fi
|
|
-rm -rf $(BUILD_SUBDIR)
|
|
-if [ "$(HOST_SUBDIR)" != "." ]; then \
|
|
rm -rf $(HOST_SUBDIR); \
|
|
else true; fi
|
|
-rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
|
|
-rm -f texinfo/doc/Makefile texinfo/po/POTFILES
|
|
-rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
|
|
-rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
|
|
-rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
|
|
|
|
local-maintainer-clean:
|
|
@echo "This command is intended for maintainers to use;"
|
|
@echo "it deletes files that may require special tools to rebuild."
|
|
|
|
clean: do-clean local-clean
|
|
mostlyclean: do-mostlyclean local-clean
|
|
distclean: do-distclean local-clean local-distclean
|
|
maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
|
|
maintainer-clean: local-distclean
|
|
realclean: maintainer-clean
|
|
|
|
# Extra dependency for clean-target, owing to the mixed nature of gcc.
|
|
clean-target: clean-target-libgcc
|
|
clean-target-libgcc:
|
|
test ! -d gcc || (cd gcc && $(MAKE) $@)
|
|
|
|
# Check target.
|
|
|
|
.PHONY: check do-check
|
|
check: do-check
|
|
|
|
# Only include modules actually being configured and built.
|
|
.PHONY: check-host
|
|
check-host: [+
|
|
FOR host_modules +] \
|
|
maybe-check-[+module+][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: check-target
|
|
check-target: [+
|
|
FOR target_modules +] \
|
|
maybe-check-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
|
|
do-check:
|
|
@$(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
|
|
@$(stage)
|
|
|
|
# Automated reporting of test results.
|
|
|
|
warning.log: build.log
|
|
$(srcdir)/contrib/warn_summary build.log > $@
|
|
|
|
mail-report.log:
|
|
if test x'$(BOOT_CFLAGS)' != x''; then \
|
|
BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
|
|
fi; \
|
|
$(srcdir)/contrib/test_summary -t >$@
|
|
chmod +x $@
|
|
echo If you really want to send e-mail, run ./$@ now
|
|
|
|
mail-report-with-warnings.log: warning.log
|
|
if test x'$(BOOT_CFLAGS)' != x''; then \
|
|
BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
|
|
fi; \
|
|
$(srcdir)/contrib/test_summary -t -i warning.log >$@
|
|
chmod +x $@
|
|
echo If you really want to send e-mail, run ./$@ now
|
|
|
|
# Installation targets.
|
|
|
|
.PHONY: install uninstall
|
|
install:
|
|
@$(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
|
|
@$(stage)
|
|
|
|
.PHONY: install-host-nogcc
|
|
install-host-nogcc: [+
|
|
FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
|
|
maybe-install-[+module+][+ ENDIF +][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: install-host
|
|
install-host: [+
|
|
FOR host_modules +] \
|
|
maybe-install-[+module+][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: install-target
|
|
install-target: [+
|
|
FOR target_modules +] \
|
|
maybe-install-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
|
|
uninstall:
|
|
@echo "the uninstall target is not supported in this tree"
|
|
|
|
.PHONY: install.all
|
|
install.all: install-no-fixedincludes
|
|
@if [ -f ./gcc/Makefile ] ; then \
|
|
r=`${PWD_COMMAND}` ; export r ; \
|
|
$(HOST_EXPORTS) \
|
|
(cd ./gcc && \
|
|
$(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
|
|
else \
|
|
true ; \
|
|
fi
|
|
|
|
# install-no-fixedincludes is used because Cygnus can not distribute
|
|
# the fixed header files.
|
|
.PHONY: install-no-fixedincludes
|
|
install-no-fixedincludes: installdirs install-host-nogcc \
|
|
install-target gcc-no-fixedincludes
|
|
|
|
### other supporting targets
|
|
|
|
MAKEDIRS= \
|
|
$(DESTDIR)$(prefix) \
|
|
$(DESTDIR)$(exec_prefix)
|
|
.PHONY: installdirs
|
|
installdirs: mkinstalldirs
|
|
$(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
|
|
|
|
dir.info: do-install-info
|
|
if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
|
|
$(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
|
|
mv -f dir.info.new dir.info ; \
|
|
else true ; \
|
|
fi
|
|
|
|
dist:
|
|
@echo "Building a full distribution of this tree isn't done"
|
|
@echo "via 'make dist'. Check out the etc/ subdirectory"
|
|
|
|
etags tags: TAGS
|
|
|
|
# Right now this just builds TAGS in each subdirectory. emacs19 has the
|
|
# ability to use several tags files at once, so there is probably no need
|
|
# to combine them into one big TAGS file (like CVS 1.3 does). We could
|
|
# (if we felt like it) have this Makefile write a piece of elisp which
|
|
# the user could load to tell emacs19 where all the TAGS files we just
|
|
# built are.
|
|
TAGS: do-TAGS
|
|
|
|
# ------------------------------------
|
|
# Macros for configure and all targets
|
|
# ------------------------------------
|
|
|
|
[+ DEFINE configure +]
|
|
.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
|
|
maybe-configure-[+prefix+][+module+]:
|
|
@if [+prefix+][+module+]
|
|
maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
|
|
configure-[+prefix+][+module+]: [+deps+]
|
|
@[+ IF bootstrap +]test -f stage_last && exit 0; \
|
|
[+ ELSE bootstrap +]$(unstage)
|
|
@[+ ENDIF bootstrap +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
|
|
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
[+exports+] \
|
|
echo Configuring in [+subdir+]/[+module+]; \
|
|
cd "[+subdir+]/[+module+]" || exit 1; \
|
|
case $(srcdir) in \
|
|
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
|
|
*) topdir=`echo [+subdir+]/[+module+]/ | \
|
|
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
|
|
esac; \
|
|
srcdiroption="--srcdir=$${topdir}/[+module+]"; \
|
|
libsrcdir="$$s/[+module+]"; \
|
|
[+ IF no-config-site +]rm -f no-such-file || : ; \
|
|
CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) $${libsrcdir}/configure \
|
|
[+args+] $${srcdiroption} [+extra_configure_flags+] \
|
|
|| exit 1
|
|
@endif [+prefix+][+module+]
|
|
|
|
[+ IF bootstrap +]
|
|
[+ FOR bootstrap_stage +]
|
|
.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
|
|
maybe-configure-stage[+id+]-[+prefix+][+module+]:
|
|
@if [+module+]-bootstrap
|
|
maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
|
|
configure-stage[+id+]-[+prefix+][+module+]: [+deps+]
|
|
@[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
|
|
@[ -f [+subdir+]/[+module+]/Makefile ] && exit 0 || : ; \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
[+exports+][+ IF prev +] \
|
|
[+poststage1_exports+][+ ENDIF prev +] \
|
|
echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
|
|
cd [+subdir+]/[+module+] || exit 1; \
|
|
case $(srcdir) in \
|
|
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
|
|
*) topdir=`echo [+subdir+]/[+module+]/ | \
|
|
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
|
|
esac; \
|
|
srcdiroption="--srcdir=$${topdir}/[+module+]"; \
|
|
libsrcdir="$$s/[+module+]"; \
|
|
$(SHELL) $${libsrcdir}/configure \
|
|
[+args+] $${srcdiroption} \
|
|
[+stage_configure_flags+] [+extra_configure_flags+]
|
|
@endif [+module+]-bootstrap
|
|
[+ ENDFOR bootstrap_stage +]
|
|
[+ ENDIF bootstrap +]
|
|
[+ ENDDEF +]
|
|
|
|
[+ DEFINE all +]
|
|
.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
|
|
maybe-all-[+prefix+][+module+]:
|
|
@if [+prefix+][+module+]
|
|
TARGET-[+prefix+][+module+]=[+
|
|
IF target +][+target+][+ ELSE +]all[+ ENDIF target +]
|
|
maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
|
|
all-[+prefix+][+module+]: configure-[+prefix+][+module+]
|
|
@[+ IF bootstrap +]test -f stage_last && exit 0; \
|
|
[+ ELSE bootstrap +]$(unstage)
|
|
@[+ ENDIF bootstrap +]r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
[+exports+] \
|
|
(cd [+subdir+]/[+module+] && \
|
|
$(MAKE) [+args+] [+extra_make_flags+] $(TARGET-[+prefix+][+module+]))
|
|
@endif [+prefix+][+module+]
|
|
|
|
[+ IF bootstrap +]
|
|
[+ FOR bootstrap_stage +]
|
|
.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
|
|
.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
|
|
maybe-all-stage[+id+]-[+prefix+][+module+]:
|
|
maybe-clean-stage[+id+]-[+prefix+][+module+]:
|
|
@if [+module+]-bootstrap
|
|
maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
|
|
all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
|
|
TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
|
|
all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
|
|
@[ `cat stage_current` = 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) [+args+] [+ IF prev
|
|
+][+poststage1_args+][+ ENDIF prev
|
|
+] [+stage_make_flags+] [+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+]:
|
|
@[ -f [+subdir+]/[+module+]/Makefile ] || [ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] \
|
|
|| exit 0 ; \
|
|
@[ `cat stage_current` = stage[+id+] ] || $(MAKE) stage[+id+]-start
|
|
cd [+subdir+]/[+module+] && \
|
|
$(MAKE) [+args+] [+ IF prev +] \
|
|
[+poststage1_args+] [+ ENDIF prev +] \
|
|
[+stage_make_flags+] [+extra_make_flags+] clean
|
|
@endif [+module+]-bootstrap
|
|
|
|
[+ ENDFOR bootstrap_stage +]
|
|
[+ ENDIF bootstrap +]
|
|
[+ ENDDEF +]
|
|
|
|
# --------------------------------------
|
|
# Modules which run on the build machine
|
|
# --------------------------------------
|
|
[+ FOR build_modules +]
|
|
[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
|
|
args="$(BUILD_CONFIGARGS)" no-config-site=true +]
|
|
|
|
[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)" +]
|
|
[+ ENDFOR build_module +]
|
|
|
|
# --------------------------------------
|
|
# Modules which run on the host machine
|
|
# --------------------------------------
|
|
[+ FOR host_modules +]
|
|
[+ configure prefix="" subdir="$(HOST_SUBDIR)"
|
|
exports="$(HOST_EXPORTS)"
|
|
poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
|
|
args="$(HOST_CONFIGARGS)" +]
|
|
|
|
[+ all prefix="" subdir="$(HOST_SUBDIR)"
|
|
exports="$(HOST_EXPORTS)"
|
|
poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
|
|
args="$(FLAGS_TO_PASS)"
|
|
poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
|
|
|
|
.PHONY: check-[+module+] maybe-check-[+module+]
|
|
maybe-check-[+module+]:
|
|
@if [+module+]
|
|
maybe-check-[+module+]: check-[+module+]
|
|
[+ IF no_check +]
|
|
check-[+module+]:
|
|
[+ ELIF no_check_cross +]
|
|
# This module is only tested in a native toolchain.
|
|
check-[+module+]:
|
|
@$(unstage)
|
|
@if [ '$(host)' = '$(target)' ] ; then \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd $(HOST_SUBDIR)/[+module+] && \
|
|
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
|
|
fi
|
|
[+ ELSE check +]
|
|
check-[+module+]:
|
|
@$(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd $(HOST_SUBDIR)/[+module+] && \
|
|
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check)
|
|
[+ ENDIF no_check +]
|
|
@endif [+module+]
|
|
|
|
.PHONY: install-[+module+] maybe-install-[+module+]
|
|
maybe-install-[+module+]:
|
|
@if [+module+]
|
|
maybe-install-[+module+]: install-[+module+]
|
|
[+ IF no_install +]
|
|
install-[+module+]:
|
|
[+ ELSE install +]
|
|
install-[+module+]: installdirs
|
|
@$(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd $(HOST_SUBDIR)/[+module+] && \
|
|
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] install)
|
|
[+ ENDIF no_install +]
|
|
@endif [+module+]
|
|
|
|
# Other targets (info, dvi, etc.)
|
|
[+ FOR recursive_targets +]
|
|
.PHONY: maybe-[+make_target+]-[+module+] [+make_target+]-[+module+]
|
|
maybe-[+make_target+]-[+module+]:
|
|
@if [+module+]
|
|
maybe-[+make_target+]-[+module+]: [+make_target+]-[+module+]
|
|
[+ IF (match-value? = "missing" (get "make_target") ) +]
|
|
# [+module+] doesn't support [+make_target+].
|
|
[+make_target+]-[+module+]:
|
|
[+ ELSE +]
|
|
[+make_target+]-[+module+]: [+
|
|
FOR depend +]\
|
|
[+depend+]-[+module+] [+
|
|
ENDFOR depend +]
|
|
@[+ IF bootstrap +][+ ELSE +]$(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=$${WINDRES}" \
|
|
[+make_target+]) \
|
|
|| exit 1
|
|
[+ ENDIF +]
|
|
@endif [+module+]
|
|
[+ ENDFOR recursive_targets +]
|
|
[+ ENDFOR host_modules +]
|
|
|
|
# ---------------------------------------
|
|
# Modules which run on the target machine
|
|
# ---------------------------------------
|
|
[+ FOR target_modules +]
|
|
|
|
# There's only one multilib.out. Cleverer subdirs shouldn't need it copied.
|
|
@if target-[+module+]
|
|
$(TARGET_SUBDIR)/[+module+]/multilib.out: multilib.out
|
|
$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/[+module+] ; \
|
|
rm -f $(TARGET_SUBDIR)/[+module+]/Makefile || : ; \
|
|
cp multilib.out $(TARGET_SUBDIR)/[+module+]/multilib.out
|
|
@endif target-[+module+]
|
|
|
|
[+ IF raw_cxx +]
|
|
[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
|
|
deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out")
|
|
exports="$(RAW_CXX_TARGET_EXPORTS)"
|
|
args="$(TARGET_CONFIGARGS)" no-config-site=true +]
|
|
|
|
[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
|
|
exports="$(RAW_CXX_TARGET_EXPORTS)"
|
|
args="$(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'" +]
|
|
[+ ELSE +]
|
|
[+ configure prefix="target-" subdir="$(TARGET_SUBDIR)"
|
|
deps=(string-append "$(TARGET_SUBDIR)/" (get "module") "/multilib.out")
|
|
exports="$(NORMAL_TARGET_EXPORTS)"
|
|
args="$(TARGET_CONFIGARGS)" no-config-site=true +]
|
|
|
|
[+ all prefix="target-" subdir="$(TARGET_SUBDIR)"
|
|
exports="$(NORMAL_TARGET_EXPORTS)"
|
|
args="$(TARGET_FLAGS_TO_PASS)" +]
|
|
[+ ENDIF +]
|
|
|
|
.PHONY: check-target-[+module+] maybe-check-target-[+module+]
|
|
maybe-check-target-[+module+]:
|
|
@if target-[+module+]
|
|
maybe-check-target-[+module+]: check-target-[+module+]
|
|
[+ IF no_check +]
|
|
# Dummy target for uncheckable module.
|
|
check-target-[+module+]:
|
|
[+ ELSE check +]
|
|
check-target-[+module+]:
|
|
@$(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
|
|
@$(unstage)
|
|
@r=`${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) $(TARGET_FLAGS_TO_PASS) [+extra_make_flags+] install)
|
|
[+ ENDIF no_install +]
|
|
@endif target-[+module+]
|
|
|
|
# Other targets (info, dvi, etc.)
|
|
[+ FOR recursive_targets +]
|
|
.PHONY: maybe-[+make_target+]-target-[+module+] [+make_target+]-target-[+module+]
|
|
maybe-[+make_target+]-target-[+module+]:
|
|
@if target-[+module+]
|
|
maybe-[+make_target+]-target-[+module+]: [+make_target+]-target-[+module+]
|
|
[+ IF (match-value? = "missing" (get "make_target") ) +]
|
|
# [+module+] doesn't support [+make_target+].
|
|
[+make_target+]-target-[+module+]:
|
|
[+ ELSE +]
|
|
[+make_target+]-target-[+module+]: [+
|
|
FOR depend +]\
|
|
[+depend+]-target-[+module+] [+
|
|
ENDFOR depend +]
|
|
@$(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=$${WINDRES}" \
|
|
[+extra_make_flags+] [+make_target+]) \
|
|
|| exit 1
|
|
[+ ENDIF +]
|
|
@endif target-[+module+]
|
|
[+ ENDFOR recursive_targets +]
|
|
[+ ENDFOR target_modules +]
|
|
|
|
# ----------
|
|
# GCC module
|
|
# ----------
|
|
|
|
@if gcc-no-bootstrap
|
|
# GCC has some more recursive targets, which trigger the old
|
|
# (but still current, until the toplevel bootstrap project
|
|
# is finished) compiler bootstrapping rules.
|
|
|
|
GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
|
|
.PHONY: $(GCC_STRAP_TARGETS)
|
|
$(GCC_STRAP_TARGETS): all-prebootstrap configure-gcc
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
echo "Bootstrapping the compiler"; \
|
|
$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
|
|
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $@
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
case "$@" in \
|
|
*bootstrap4-lean ) \
|
|
msg="Comparing stage3 and stage4 of the compiler"; \
|
|
compare=compare3-lean ;; \
|
|
*bootstrap4 ) \
|
|
msg="Comparing stage3 and stage4 of the compiler"; \
|
|
compare=compare3 ;; \
|
|
*-lean ) \
|
|
msg="Comparing stage2 and stage3 of the compiler"; \
|
|
compare=compare-lean ;; \
|
|
* ) \
|
|
msg="Comparing stage2 and stage3 of the compiler"; \
|
|
compare=compare ;; \
|
|
esac; \
|
|
$(HOST_EXPORTS) \
|
|
echo "$$msg"; \
|
|
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
|
|
echo "Building runtime libraries"; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all
|
|
|
|
profiledbootstrap: all-prebootstrap configure-gcc
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,:[ :]*,:,g;s,^[ :]*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
|
|
echo "Bootstrapping training compiler"; \
|
|
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stageprofile_build
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
echo "Building feedback based compiler"; \
|
|
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) stagefeedback_build
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
|
|
echo "Building runtime libraries"; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all
|
|
|
|
.PHONY: cross
|
|
cross: all-build all-gas all-ld
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
echo "Building the C and C++ compiler"; \
|
|
cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
|
|
echo "Building runtime libraries"; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
|
|
@endif gcc-no-bootstrap
|
|
|
|
@if gcc
|
|
.PHONY: check-gcc-c++
|
|
check-gcc-c++:
|
|
@if [ -f ./gcc/Makefile ] ; then \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
|
|
else \
|
|
true; \
|
|
fi
|
|
|
|
.PHONY: check-c++
|
|
check-c++: check-target-libstdc++-v3 check-gcc-c++
|
|
|
|
# Install the gcc headers files, but not the fixed include files,
|
|
# which Cygnus is not allowed to distribute. This rule is very
|
|
# dependent on the workings of the gcc Makefile.in.
|
|
.PHONY: gcc-no-fixedincludes
|
|
gcc-no-fixedincludes:
|
|
@if [ -f ./gcc/Makefile ]; then \
|
|
rm -rf gcc/tmp-include; \
|
|
mv gcc/include gcc/tmp-include 2>/dev/null; \
|
|
mkdir gcc/include; \
|
|
cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
|
|
touch gcc/stmp-fixinc gcc/include/fixed; \
|
|
rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd ./gcc && \
|
|
$(MAKE) $(GCC_FLAGS_TO_PASS) install); \
|
|
rm -rf gcc/include; \
|
|
mv gcc/tmp-include gcc/include 2>/dev/null; \
|
|
else true; fi
|
|
@endif gcc
|
|
|
|
# ---------------------
|
|
# GCC bootstrap support
|
|
# ---------------------
|
|
|
|
# We track the current stage (the one in 'gcc') in the stage_current file.
|
|
# stage_last instead tracks the stage that was built last. These targets
|
|
# are dummy when toplevel bootstrap is not active.
|
|
|
|
# While making host and target tools, symlinks to the final stage must be
|
|
# there, so $(MAKE) $(unstage) should be run at various points. To avoid
|
|
# excessive recursive invocations of make, we "inline" them using a variable.
|
|
|
|
unstage = :
|
|
stage = :
|
|
|
|
@if gcc-bootstrap
|
|
unstage = [ -f stage_current ] || $(MAKE) `cat stage_last`-start
|
|
stage = [ -f stage_current ] && $(MAKE) `cat stage_current`-end || :
|
|
@endif gcc-bootstrap
|
|
|
|
.PHONY: unstage stage
|
|
unstage:
|
|
@$(unstage)
|
|
stage:
|
|
@$(stage)
|
|
|
|
# We name the build directories for the various stages "stage1-gcc",
|
|
# "stage2-gcc","stage3-gcc", etc.
|
|
|
|
# Since the 'compare' process will fail (on debugging information) if any
|
|
# directory names are different, we need to link the gcc directory for
|
|
# the previous stage to a constant name ('gcc-prev'), and to make the name of
|
|
# the build directories constant as well. For the latter, we use naked names
|
|
# like 'gcc', because the scripts in that directory assume it. We use
|
|
# mv on platforms where symlinks to directories do not work or are not
|
|
# reliable.
|
|
|
|
# 'touch' doesn't work right on some platforms.
|
|
STAMP = echo timestamp >
|
|
|
|
# Only build the C compiler for stage1, because that is the only one that
|
|
# we can guarantee will build with the native compiler, and also it is the
|
|
# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
|
|
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
|
|
# overrideable (for a bootstrap build stage1 also builds gcc.info).
|
|
|
|
STAGE1_CFLAGS=@stage1_cflags@
|
|
STAGE1_LANGUAGES=@stage1_languages@
|
|
|
|
# We only want to compare .o files, so set this!
|
|
objext = .o
|
|
|
|
# Flags to pass to stage2 and later makes.
|
|
POSTSTAGE1_FLAGS_TO_PASS = \
|
|
CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
|
|
STAGE_PREFIX=$$r/prev-gcc/ \
|
|
CFLAGS="$(BOOT_CFLAGS)" \
|
|
ADAC="\$$(CC)"
|
|
|
|
# For stage 1:
|
|
# * We force-disable intermodule optimizations, even if
|
|
# --enable-intermodule was passed, since the installed compiler probably
|
|
# can't handle them. Luckily, autoconf always respects
|
|
# the last argument when conflicting --enable arguments are passed.
|
|
# * Likewise, we force-disable coverage flags, since the installed compiler
|
|
# probably has never heard of them.
|
|
# * We build only C (and possibly Ada).
|
|
|
|
[+ FOR bootstrap-stage +]
|
|
.PHONY: stage[+id+]-start stage[+id+]-end
|
|
|
|
stage[+id+]-start::
|
|
@$(stage); \
|
|
echo stage[+id+] > stage_current ; \
|
|
echo stage[+id+] > stage_last; \
|
|
$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR) $(TARGET_SUBDIR)[+
|
|
FOR host_modules +][+ IF bootstrap +]
|
|
@if [+ module +]
|
|
@cd $(HOST_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
|
|
mkdir stage[+id+]-[+module+]; \
|
|
set stage[+id+]-[+module+] [+module+] ; \
|
|
@CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
|
|
set stage[+prev+]-[+module+] prev-[+module+] ; \
|
|
@CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
|
|
@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+
|
|
FOR target_modules +][+ IF bootstrap +]
|
|
@if target-[+ module +]
|
|
@cd $(TARGET_SUBDIR); [ -d stage[+id+]-[+module+] ] || \
|
|
mkdir stage[+id+]-[+module+]; \
|
|
set stage[+id+]-[+module+] [+module+] ; \
|
|
@CREATE_LINK_TO_DIR@ [+ IF prev +] ; \
|
|
set stage[+prev+]-[+module+] prev-[+module+] ; \
|
|
@CREATE_LINK_TO_DIR@ [+ ENDIF prev +]
|
|
@endif target-[+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +]
|
|
|
|
stage[+id+]-end::
|
|
@rm -f stage_current[+ FOR host_modules +][+ IF bootstrap +]
|
|
@if [+ module +]
|
|
@cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
|
|
@UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
|
|
set prev-[+module+] stage[+prev+]-[+module+] ; \
|
|
@UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
|
|
@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR host_modules +][+
|
|
FOR target_modules +][+ IF bootstrap +]
|
|
@if target-[+ module +]
|
|
@cd $(HOST_SUBDIR); set [+module+] stage[+id+]-[+module+] ; \
|
|
@UNDO_LINK_TO_DIR@ [+ IF prev +] ; \
|
|
set prev-[+module+] stage[+prev+]-[+module+] ; \
|
|
@UNDO_LINK_TO_DIR@ [+ ENDIF prev +]
|
|
@endif [+ module +][+ ENDIF bootstrap +][+ ENDFOR target_modules +]
|
|
|
|
# Bubble a bugfix through all the stages up to stage [+id+]. They
|
|
# are remade, but not reconfigured. The next stage (if any) will not
|
|
# be reconfigured as well.
|
|
.PHONY: stage[+id+]-bubble
|
|
stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +][+IF lean +]
|
|
@bootstrap_lean@-rm -rf stage[+lean+]-* ; $(STAMP) stage[+lean+]-lean[+ ENDIF lean +]
|
|
@r=`${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 \
|
|
$(MAKE) stage[+id+]-start; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]; \
|
|
fi[+ IF compare-target +]
|
|
$(MAKE) [+compare-target+][+ ENDIF compare-target +]
|
|
|
|
.PHONY: all-stage[+id+] clean-stage[+id+]
|
|
do-clean: clean-stage[+id+]
|
|
|
|
# FIXME: Will not need to be conditional when toplevel bootstrap is the
|
|
# only possibility, but now it conflicts with no-bootstrap rules
|
|
@if gcc-bootstrap
|
|
[+ IF compare-target +]
|
|
[+compare-target+]:
|
|
@r=`${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; \
|
|
$(stage); \
|
|
rm -f .bad_compare ; \
|
|
cd stage[+id+]-gcc; \
|
|
files=`find . -name "*$(objext)" -print` ; \
|
|
cd .. ; \
|
|
for file in $${files} ; do \
|
|
f1=$$r/stage[+prev+]-gcc/$$file; f2=$$r/stage[+id+]-gcc/$$file; \
|
|
@do_compare@ > /dev/null 2>&1; \
|
|
if test $$? -eq 1; then \
|
|
case $$file in \
|
|
./cc*-checksum$(objext) | ./libgcc/* ) \
|
|
echo warning: $$file differs ;; \
|
|
*) \
|
|
echo $$file differs >> .bad_compare ;; \
|
|
esac ; \
|
|
fi ; \
|
|
done ; \
|
|
if [ -f .bad_compare ]; then \
|
|
echo "Bootstrap comparison failure!"; \
|
|
cat .bad_compare; \
|
|
exit 1; \
|
|
else \
|
|
true; \
|
|
fi ; \
|
|
$(STAMP) [+compare-target+][+ IF prev +]
|
|
@bootstrap_lean@-rm -rf stage[+prev+]-* ; $(STAMP) stage[+prev+]-lean[+ ENDIF prev +]
|
|
[+ ENDIF compare-target +]
|
|
|
|
[+ IF bootstrap-target +]
|
|
.PHONY: [+bootstrap-target+]
|
|
[+bootstrap-target+]:
|
|
echo stage[+id+] > stage_final
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble
|
|
@$(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
|
|
@$(stage)
|
|
[+ ENDIF bootstrap-target +]
|
|
|
|
# Rules to wipe a stage and all the following ones, also used for cleanstrap
|
|
[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +]
|
|
.PHONY: distclean-stage[+id+]
|
|
distclean-stage[+id+]::
|
|
@$(stage)
|
|
rm -rf stage[+id+]-* [+
|
|
IF compare-target +][+compare-target+] [+ ENDIF compare-target +]
|
|
|
|
[+ IF cleanstrap-target +]
|
|
.PHONY: [+cleanstrap-target+]
|
|
[+cleanstrap-target+]: distclean [+bootstrap-target+]
|
|
[+ ENDIF cleanstrap-target +]
|
|
@endif gcc-bootstrap
|
|
|
|
[+ ENDFOR bootstrap-stage +]
|
|
|
|
stageprofile-end::
|
|
$(MAKE) distclean-stagefeedback
|
|
|
|
stagefeedback-start::
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
for i in prev-*; do \
|
|
j=`echo $$i | sed s/^prev-//` ; \
|
|
cd $$r/$$i && \
|
|
{ find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../'$$j'/&",' | $(SHELL) ; } && \
|
|
{ find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../'$$j'/&",' | $(SHELL) ; } ; \
|
|
done
|
|
|
|
@if gcc-bootstrap
|
|
do-distclean: distclean-stage1
|
|
@endif gcc-bootstrap
|
|
|
|
# --------------------------------------
|
|
# Dependencies between different modules
|
|
# --------------------------------------
|
|
|
|
# Generic dependencies for target modules on host stuff, especially gcc
|
|
[+ FOR target_modules +][+ IF bootstrap +]
|
|
@if gcc-bootstrap[+ FOR bootstrap_stage +]
|
|
configure-stage[+id+]-target-[+module+]: maybe-all-stage[+id+]-gcc[+ ENDFOR +]
|
|
@endif gcc-bootstrap[+ ENDIF bootstrap +]
|
|
configure-target-[+module+]: maybe-all-gcc
|
|
[+ ENDFOR target_modules +]
|
|
|
|
[+ FOR lang_env_dependencies +]
|
|
configure-target-[+module+]: maybe-all-target-newlib maybe-all-target-libgloss
|
|
[+ IF cxx +]configure-target-[+module+]: maybe-all-target-libstdc++-v3
|
|
[+ ENDIF cxx +][+ ENDFOR lang_env_dependencies +]
|
|
|
|
# There are two types of dependencies here: 'hard' dependencies, where one
|
|
# module simply won't build without the other; and 'soft' dependencies, where
|
|
# if the depended-on module is missing, the depending module will do without
|
|
# or find a substitute somewhere (perhaps installed). Soft dependencies
|
|
# are made here to depend on a 'maybe-' target. If you're not sure,
|
|
# it's safer to use a soft dependency.
|
|
|
|
[+ ;; These Scheme functions build the bulk of the dependencies.
|
|
;; dep-target builds a string like "maybe-all-MODULE_KIND-gcc",
|
|
;; where "maybe-" is only included if HARD is true, and all-gcc
|
|
;; is taken from VAR-NAME.
|
|
(define dep-target (lambda (module-kind var-name hard)
|
|
(string-append
|
|
(if hard "" "maybe-")
|
|
(dep-subtarget var-name)
|
|
module-kind
|
|
(dep-module var-name)
|
|
)))
|
|
|
|
;; make-dep builds a dependency from the MODULE and ON AutoGen vars.
|
|
(define make-dep (lambda (module-kind on-kind)
|
|
(string-append
|
|
(dep-target module-kind "module" #t) ": "
|
|
(dep-target on-kind "on" (exist? "hard")))))
|
|
|
|
;; dep-subtarget extracts everything up to the first dash in the given
|
|
;; AutoGen variable, for example it extracts "all-" out of "all-gcc".
|
|
(define dep-subtarget (lambda (var-name)
|
|
(substring (get var-name) 0 (+ 1 (string-index (get var-name) #\-)))))
|
|
|
|
;; dep-module extracts everything up to the first dash in the given
|
|
;; AutoGen variable, for example it extracts "gcc" out of "all-gcc".
|
|
(define dep-module (lambda (var-name)
|
|
(substring (get var-name) (+ 1 (string-index (get var-name) #\-)))))
|
|
|
|
;; dep-stage builds a string for the prefix of a bootstrap stage.
|
|
(define dep-stage (lambda ()
|
|
(string-append
|
|
"stage"
|
|
(get "id")
|
|
"-")))
|
|
|
|
;; dep-maybe is the same as the AutoGen expression "- hard 'maybe-'"
|
|
;; but is written in Scheme.
|
|
(define dep-maybe (lambda ()
|
|
(if (exist? "hard") "" "maybe-")))
|
|
|
|
;; dep-kind returns "normal" if the dependency is on an "install" target,
|
|
;; or if either module is not bootstrapped. It returns "bootstrap" for
|
|
;; configure or build dependencies between bootstrapped modules; it returns
|
|
;; "prebootstrap" for configure or build dependencies of bootstrapped
|
|
;; modules on a build module (e.g. all-gcc on all-build-bison). All this
|
|
;; is only necessary for host modules.
|
|
(define dep-kind (lambda ()
|
|
(if (and (hash-ref boot-modules (dep-module "module"))
|
|
(=* (dep-module "on") "build-"))
|
|
"prebootstrap"
|
|
|
|
(if (or (= (dep-subtarget "on") "install-")
|
|
(not (hash-ref boot-modules (dep-module "module")))
|
|
(not (hash-ref boot-modules (dep-module "on"))))
|
|
"normal"
|
|
"bootstrap"))))
|
|
|
|
;; We now build the hash table that is used by dep-kind.
|
|
(define boot-modules (make-hash-table 113))
|
|
+]
|
|
|
|
[+ FOR host_modules +][+
|
|
(if (exist? "bootstrap")
|
|
(hash-create-handle! boot-modules (get "module") #t))
|
|
"" +][+ ENDFOR host_modules +]
|
|
[+ FOR target_modules +][+
|
|
(if (exist? "bootstrap")
|
|
(hash-create-handle! boot-modules (string-append "target-" (get "module")) #t))
|
|
"" +][+ ENDFOR target_modules +]
|
|
|
|
# With all the machinery above in place, it is pretty easy to generate
|
|
# dependencies. Host dependencies are a bit more complex because we have
|
|
# to check for bootstrap/prebootstrap dependencies. To resolve
|
|
# prebootstrap dependencies, prebootstrap modules are gathered in
|
|
# a hash table.
|
|
[+ FOR dependencies +][+ (make-dep "" "") +]
|
|
[+ CASE (dep-kind) +]
|
|
[+ == "prebootstrap"
|
|
+][+ FOR bootstrap_stage +]
|
|
[+ (make-dep (dep-stage) "") +][+
|
|
ENDFOR bootstrap_stage +]
|
|
all-prebootstrap: [+ (dep-target "" "on" (exist? "hard")) +]
|
|
[+ == "bootstrap"
|
|
+][+ FOR bootstrap_stage +]
|
|
[+ (make-dep (dep-stage) (dep-stage)) +][+
|
|
ENDFOR bootstrap_stage +]
|
|
[+ ESAC +][+
|
|
ENDFOR dependencies +]
|
|
|
|
# Non-toplevel bootstrap rules must depend on several packages, to be built
|
|
# before gcc. Another wart that will go away, hopefully soon.
|
|
@if gcc-no-bootstrap
|
|
[+ FOR host_modules +][+
|
|
IF (and (not (= (get "module") "gcc"))
|
|
(hash-ref boot-modules (get "module"))) +]
|
|
all-prebootstrap: maybe-all-[+module+][+
|
|
ENDIF +][+
|
|
ENDFOR host_modules +]
|
|
@endif gcc-no-bootstrap
|
|
|
|
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: $(INSTALL_GDB_TK)
|
|
|
|
# Serialization dependencies. Host configures don't work well in parallel to
|
|
# each other, due to contention over config.cache. Target configures and
|
|
# build configures are similar.
|
|
@serialization_dependencies@
|
|
|
|
# --------------------------------
|
|
# Regenerating top level configury
|
|
# --------------------------------
|
|
|
|
# Multilib.out tells target dirs what multilibs they should build.
|
|
# There is really only one copy. We use the 'timestamp' method to
|
|
# work around various timestamp bugs on some systems.
|
|
# We use move-if-change so that it's only considered updated when it
|
|
# actually changes, because it has to depend on a phony target.
|
|
multilib.out: maybe-all-gcc
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
echo "Checking multilib configuration..."; \
|
|
$(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
|
|
$(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
|
|
|
|
# Rebuilding Makefile.in, using autogen.
|
|
AUTOGEN = autogen
|
|
$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
|
|
cd $(srcdir) && $(AUTOGEN) Makefile.def
|
|
|
|
# Rebuilding Makefile.
|
|
Makefile: $(srcdir)/Makefile.in config.status
|
|
CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
|
|
|
|
config.status: configure
|
|
CONFIG_SHELL="$(SHELL)" $(SHELL) ./config.status --recheck
|
|
|
|
# Rebuilding configure.
|
|
AUTOCONF = autoconf
|
|
$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
|
|
cd $(srcdir) && $(AUTOCONF)
|
|
|
|
# ------------------------------
|
|
# Special directives to GNU Make
|
|
# ------------------------------
|
|
|
|
# Don't pass command-line variables to submakes.
|
|
.NOEXPORT:
|
|
MAKEOVERRIDES=
|
|
|
|
# end of Makefile.in
|