mirror of
https://github.com/gcc-mirror/gcc.git
synced 2024-11-21 13:40:47 +00:00
9d2d38a468
Use of libelf was removed from gcc in r0-104274-g48215350c24d52 ("re PR
lto/46273 (Failed to bootstrap)") around 2010, before gcc-4.6.0.
This change removes unused references to libelf from top-level configure
and Makefile.
/
* Makefile.def: Drop libelf module and gcc-configure dependency
on it.
* Makefile.in: Regenerate with 'autogen Makefile.def'.
* Makefile.tpl (HOST_EXPORTS): Drop unused LIBELFLIBS and
LIBELFINC.
* configure: Regenrate.
* configure.ac (host_libs): Drop unused libelf.
2104 lines
75 KiB
Smarty
2104 lines
75 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, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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# 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 3 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; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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#
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# First, test for a proper version of make, but only where one is required.
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@if gcc
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ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
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$(error GNU make version 3.80 or newer is required.)
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endif
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@endif gcc
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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_noncanonical@
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build_vendor=@build_vendor@
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build_os=@build_os@
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build=@build@
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host_alias=@host_noncanonical@
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host_vendor=@host_vendor@
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host_os=@host_os@
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host=@host@
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target_alias=@target_noncanonical@
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target_vendor=@target_vendor@
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target_os=@target_os@
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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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datarootdir = @datarootdir@
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docdir = @docdir@
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pdfdir = @pdfdir@
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htmldir = @htmldir@
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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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MAINT = @MAINT@
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MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
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MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
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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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# 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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# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
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# is used instead of the directory itself to avoid including built
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# executables in PATH.
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GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
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# If the build should make suitable code for shared host resources.
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host_shared = @host_shared@
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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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# Linker flags to use on the host, for stage1 or when not
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# bootstrapping.
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STAGE1_LDFLAGS = @stage1_ldflags@
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# Libraries to use on the host, for stage1 or when not bootstrapping.
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STAGE1_LIBS = @stage1_libs@
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# Linker flags to use for stage2 and later.
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POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
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# Libraries to use for stage2 and later.
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POSTSTAGE1_LIBS = @poststage1_libs@
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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="$(M4)"; export M4; \
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SED="$(SED)"; export SED; \
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AWK="$(AWK)"; export AWK; \
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MAKEINFO="$(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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CPP="$(CPP_FOR_BUILD)"; export CPP; \
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CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
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CXX="$(CXX_FOR_BUILD)"; export CXX; \
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CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
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GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
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GOC="$(GOC_FOR_BUILD)"; export GOC; \
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GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
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GDC="$(GDC_FOR_BUILD)"; export GDC; \
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GDCFLAGS="$(GDCFLAGS_FOR_BUILD)"; export GDCFLAGS; \
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DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
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DSYMUTIL="$(DSYMUTIL_FOR_BUILD)"; export DSYMUTIL; \
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LD="$(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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WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
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# These variables must be set on the make command line for directories
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# built for the build system to override those in BASE_FLAGS_TO_PASS.
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EXTRA_BUILD_FLAGS = \
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CFLAGS="$(CFLAGS_FOR_BUILD)" \
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LDFLAGS="$(LDFLAGS_FOR_BUILD)"
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# This is the list of directories to built for the host system.
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SUBDIRS = @configdirs@
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TARGET_CONFIGDIRS = @target_configdirs@
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# This is set by the configure script to the arguments to use when configuring
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# directories built for the host system.
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HOST_CONFIGARGS = @host_configargs@
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# Host programs are put under this directory, which is . except if building
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# with srcdir=..
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HOST_SUBDIR = @host_subdir@
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# This is the list of variables to export in the environment when
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# configuring subdirectories for the host system. We need to pass
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# some to the GCC configure because of its hybrid host/target nature.
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HOST_EXPORTS = \
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$(BASE_EXPORTS) \
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CC="$(CC)"; export CC; \
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ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
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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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GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
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GOC="$(GOC)"; export GOC; \
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GDC="$(GDC)"; export GDC; \
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AR="$(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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CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
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CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
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CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
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DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
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DSYMUTIL="$(DSYMUTIL)"; export DSYMUTIL; \
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LD="$(LD)"; export LD; \
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LDFLAGS="$(STAGE1_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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WINDMC="$(WINDMC)"; export WINDMC; \
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OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
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OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
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OTOOL="$(OTOOL)"; export OTOOL; \
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READELF="$(READELF)"; export READELF; \
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AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
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AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
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DSYMUTIL_FOR_TARGET="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL_FOR_TARGET; \
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GCC_FOR_TARGET="$(GCC_FOR_TARGET) $$TFLAGS"; export GCC_FOR_TARGET; \
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LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
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NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
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OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
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OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
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OTOOL_FOR_TARGET="$(OTOOL_FOR_TARGET)"; export OTOOL_FOR_TARGET; \
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RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
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READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
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TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
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HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
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GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
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GMPINC="$(HOST_GMPINC)"; export GMPINC; \
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ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
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ISLINC="$(HOST_ISLINC)"; export ISLINC; \
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XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \
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@if gcc-bootstrap
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$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(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,:*$$,,'`; export $(RPATH_ENVVAR);
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POSTSTAGE1_CXX_EXPORT = \
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CXX='$(CXX)'; export CXX; \
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CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
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@if target-libstdc++-v3-bootstrap
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# Override the above if we're bootstrapping C++.
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POSTSTAGE1_CXX_EXPORT = \
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CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
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-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
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-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
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-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
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`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
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`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
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`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
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-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
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-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
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export CXX; \
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CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
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@endif target-libstdc++-v3-bootstrap
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# Similar, for later GCC stages.
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POSTSTAGE1_HOST_EXPORTS = \
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$(HOST_EXPORTS) \
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CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
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-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
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$(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
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CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
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$(POSTSTAGE1_CXX_EXPORT) \
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$(LTO_EXPORTS) \
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GDC="$$r/$(HOST_SUBDIR)/prev-gcc/gdc$(exeext) -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
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-B$(build_tooldir)/bin/ $(GDCFLAGS_FOR_TARGET) \
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-B$$r/prev-$(TARGET_SUBDIR)/libphobos/libdruntime/gcc \
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-B$$r/prev-$(TARGET_SUBDIR)/libphobos/src \
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-B$$r/prev-$(TARGET_SUBDIR)/libphobos/src/.libs \
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-I$$r/prev-$(TARGET_SUBDIR)/libphobos/libdruntime -I$$s/libphobos/libdruntime \
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-L$$r/prev-$(TARGET_SUBDIR)/libphobos/src/.libs \
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-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
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-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; \
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export GDC; \
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GDC_FOR_BUILD="$$GDC"; export GDC_FOR_BUILD; \
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GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
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LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
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HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
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# Target libraries are put under this directory:
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TARGET_SUBDIR = @target_subdir@
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# This is set by the configure script to the arguments to use when configuring
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# directories built for the target.
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TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
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# This is the list of variables to export in the environment when
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# configuring subdirectories for the target system.
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BASE_TARGET_EXPORTS = \
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$(BASE_EXPORTS) \
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AR="$(AR_FOR_TARGET)"; export AR; \
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AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
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CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; 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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GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
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GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
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GDC="$(GDC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GDC; \
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DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
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DSYMUTIL="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL; \
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|
LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
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|
LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
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|
LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
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|
NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
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|
OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
|
|
OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
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|
OTOOL="$(OTOOL_FOR_TARGET)"; export OTOOL; \
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|
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
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|
READELF="$(READELF_FOR_TARGET)"; export READELF; \
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STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
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|
WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
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|
WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
|
|
@if gcc-bootstrap
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$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(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,:*$$,,'`; export $(RPATH_ENVVAR); \
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TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
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|
|
|
RAW_CXX_TARGET_EXPORTS = \
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$(BASE_TARGET_EXPORTS) \
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|
CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
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CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
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|
|
|
NORMAL_TARGET_EXPORTS = \
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$(BASE_TARGET_EXPORTS) \
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|
CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
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|
|
# Where to find GMP
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|
HOST_GMPLIBS = @gmplibs@
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|
HOST_GMPINC = @gmpinc@
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|
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# Where to find isl
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|
HOST_ISLLIBS = @isllibs@
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|
HOST_ISLINC = @islinc@
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|
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# ----------------------------------------------
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|
# Programs producing files for the BUILD machine
|
|
# ----------------------------------------------
|
|
|
|
SHELL = @SHELL@
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|
|
# pwd command to use. Allow user to override default by setting PWDCMD in
|
|
# the environment to account for automounters. The make variable must not
|
|
# be called PWDCMD, otherwise the value set here is passed to make
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|
# subprocesses and overrides the setting from the user's environment.
|
|
# Don't use PWD since it is a common shell environment variable and we
|
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# don't want to corrupt it.
|
|
PWD_COMMAND = $${PWDCMD-pwd}
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|
|
# compilers to use to create programs which must be run in the build
|
|
# environment.
|
|
AR_FOR_BUILD = @AR_FOR_BUILD@
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|
AS_FOR_BUILD = @AS_FOR_BUILD@
|
|
CC_FOR_BUILD = @CC_FOR_BUILD@
|
|
CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
|
|
CPP_FOR_BUILD = @CPP_FOR_BUILD@
|
|
CPPFLAGS_FOR_BUILD = @CPPFLAGS_FOR_BUILD@
|
|
CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
|
|
CXX_FOR_BUILD = @CXX_FOR_BUILD@
|
|
DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
|
|
DSYMUTIL_FOR_BUILD = @DSYMUTIL_FOR_BUILD@
|
|
GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
|
|
GOC_FOR_BUILD = @GOC_FOR_BUILD@
|
|
GDC_FOR_BUILD = @GDC_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@
|
|
|
|
# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
|
|
# here so that they can be overridden by Makefile fragments.
|
|
BUILD_PREFIX = @BUILD_PREFIX@
|
|
BUILD_PREFIX_1 = @BUILD_PREFIX_1@
|
|
|
|
# Flags to pass to stage2 and later makes. They are defined
|
|
# here so that they can be overridden by Makefile fragments.
|
|
BOOT_CFLAGS= -g -O2
|
|
BOOT_LDFLAGS=
|
|
BOOT_ADAFLAGS= -gnatpg
|
|
|
|
AWK = @AWK@
|
|
SED = @SED@
|
|
BISON = @BISON@
|
|
YACC = @YACC@
|
|
FLEX = @FLEX@
|
|
LEX = @LEX@
|
|
M4 = @M4@
|
|
MAKEINFO = @MAKEINFO@
|
|
EXPECT = @EXPECT@
|
|
RUNTEST = @RUNTEST@
|
|
|
|
AUTO_PROFILE = gcc-auto-profile -c 10000000
|
|
|
|
# This just becomes part of the MAKEINFO definition passed down to
|
|
# sub-makes. It lets flags be given on the command line while still
|
|
# using the makeinfo from the object tree.
|
|
# (Default to avoid splitting info files by setting the threshold high.)
|
|
MAKEINFOFLAGS = --split-size=5000000
|
|
|
|
# ---------------------------------------------
|
|
# Programs producing files for the HOST machine
|
|
# ---------------------------------------------
|
|
|
|
AS = @AS@
|
|
AR = @AR@
|
|
AR_FLAGS = rc
|
|
CC = @CC@
|
|
CXX = @CXX@
|
|
DLLTOOL = @DLLTOOL@
|
|
DSYMUTIL = @DSYMUTIL@
|
|
LD = @LD@
|
|
LIPO = @LIPO@
|
|
NM = @NM@
|
|
OBJDUMP = @OBJDUMP@
|
|
OTOOL = @OTOOL@
|
|
RANLIB = @RANLIB@
|
|
READELF = @READELF@
|
|
STRIP = @STRIP@
|
|
WINDRES = @WINDRES@
|
|
WINDMC = @WINDMC@
|
|
|
|
GDC = @GDC@
|
|
GNATBIND = @GNATBIND@
|
|
GNATMAKE = @GNATMAKE@
|
|
|
|
CFLAGS = @CFLAGS@
|
|
LDFLAGS = @LDFLAGS@
|
|
LIBCFLAGS = $(CFLAGS)
|
|
CXXFLAGS = @CXXFLAGS@
|
|
LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
|
|
GOCFLAGS = $(CFLAGS)
|
|
GDCFLAGS = $(CFLAGS)
|
|
|
|
# Pass additional PGO and LTO compiler options to the PGO build.
|
|
BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS)
|
|
override CFLAGS += $(BUILD_CFLAGS)
|
|
override CXXFLAGS += $(BUILD_CFLAGS)
|
|
|
|
# Additional PGO and LTO compiler options to generate profiling data
|
|
# for the PGO build.
|
|
PGO_BUILD_GEN_FLAGS_TO_PASS = \
|
|
PGO_BUILD_CFLAGS="@PGO_BUILD_GEN_CFLAGS@" \
|
|
PGO_BUILD_LTO_CFLAGS="@PGO_BUILD_LTO_CFLAGS@"
|
|
|
|
# NB: Filter out any compiler options which may fail PGO training runs.
|
|
PGO_BUILD_TRAINING_CFLAGS:= \
|
|
$(filter-out -Werror=%,$(CFLAGS))
|
|
PGO_BUILD_TRAINING_CXXFLAGS:=\
|
|
$(filter-out -Werror=%,$(CXXFLAGS))
|
|
PGO_BUILD_TRAINING_CFLAGS:= \
|
|
$(filter-out -Wall,$(PGO_BUILD_TRAINING_CFLAGS))
|
|
PGO_BUILD_TRAINING_CXXFLAGS:= \
|
|
$(filter-out -Wall,$(PGO_BUILD_TRAINING_CXXFLAGS))
|
|
PGO_BUILD_TRAINING_CFLAGS:= \
|
|
$(filter-out -specs=%,$(PGO_BUILD_TRAINING_CFLAGS))
|
|
PGO_BUILD_TRAINING_CXXFLAGS:= \
|
|
$(filter-out -specs=%,$(PGO_BUILD_TRAINING_CXXFLAGS))
|
|
PGO_BUILD_TRAINING_FLAGS_TO_PASS = \
|
|
PGO_BUILD_TRAINING=yes \
|
|
CFLAGS_FOR_TARGET="$(PGO_BUILD_TRAINING_CFLAGS)" \
|
|
CXXFLAGS_FOR_TARGET="$(PGO_BUILD_TRAINING_CXXFLAGS)"
|
|
|
|
# Ignore "make check" errors in PGO training runs.
|
|
PGO_BUILD_TRAINING_MFLAGS = -i
|
|
|
|
# Additional PGO and LTO compiler options to use profiling data for the
|
|
# PGO build.
|
|
PGO_BUILD_USE_FLAGS_TO_PASS = \
|
|
PGO_BUILD_CFLAGS="@PGO_BUILD_USE_CFLAGS@" \
|
|
PGO_BUILD_LTO_CFLAGS="@PGO_BUILD_LTO_CFLAGS@"
|
|
|
|
# PGO training targets for the PGO build. FIXME: Add gold tests to
|
|
# training.
|
|
PGO-TRAINING-TARGETS = binutils gas gdb ld sim
|
|
PGO_BUILD_TRAINING = $(addprefix maybe-check-,$(PGO-TRAINING-TARGETS))
|
|
|
|
CREATE_GCOV = create_gcov
|
|
|
|
TFLAGS =
|
|
|
|
# Defaults for all stages; some are overridden below.
|
|
|
|
STAGE_CFLAGS = $(BOOT_CFLAGS)
|
|
STAGE_TFLAGS = $(TFLAGS)
|
|
STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
|
|
|
|
[+ FOR bootstrap-stage +]
|
|
# Defaults for stage [+id+]; some are overridden below.
|
|
STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
|
|
STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
|
|
@if target-libstdc++-v3-bootstrap
|
|
# Override the above if we're bootstrapping C++.
|
|
STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
|
|
@endif target-libstdc++-v3-bootstrap
|
|
STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
|
|
STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
|
|
[+ ENDFOR bootstrap-stage +]
|
|
|
|
# By default, C and C++ are the only stage1 languages, because they are the
|
|
# only ones we require to build with the bootstrap compiler, and also the
|
|
# only ones useful for building stage2.
|
|
|
|
STAGE1_CFLAGS = @stage1_cflags@
|
|
STAGE1_CHECKING = @stage1_checking@
|
|
STAGE1_LANGUAGES = @stage1_languages@
|
|
# * 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 also disable -Wformat, since older GCCs don't understand newer %s.
|
|
STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
|
|
--disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
|
|
--disable-build-format-warnings
|
|
|
|
@if target-libphobos-bootstrap
|
|
STAGE1_CONFIGURE_FLAGS += --with-libphobos-druntime-only
|
|
STAGE2_CONFIGURE_FLAGS += --with-libphobos-druntime-only
|
|
@endif target-libphobos-bootstrap
|
|
|
|
# When using the slow stage1 compiler disable IL verification and forcefully
|
|
# enable it when using the stage2 compiler instead. As we later compare
|
|
# stage2 and stage3 we are merely avoid doing redundant work, plus we apply
|
|
# checking when building all target libraries for release builds.
|
|
STAGE1_TFLAGS += -fno-checking
|
|
STAGE2_CFLAGS += -fno-checking
|
|
STAGE2_TFLAGS += -fno-checking
|
|
STAGE3_CFLAGS += -fchecking=1
|
|
STAGE3_TFLAGS += -fchecking=1
|
|
|
|
STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
|
|
STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
|
|
|
|
STAGEtrain_CFLAGS = $(filter-out -fchecking=1,$(STAGE3_CFLAGS))
|
|
STAGEtrain_TFLAGS = $(filter-out -fchecking=1,$(STAGE3_TFLAGS))
|
|
|
|
STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use -fprofile-reproducible=parallel-runs
|
|
STAGEfeedback_TFLAGS = $(STAGE4_TFLAGS)
|
|
|
|
STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g
|
|
STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS)
|
|
|
|
STAGEautofeedback_CFLAGS = $(STAGE3_CFLAGS)
|
|
STAGEautofeedback_TFLAGS = $(STAGE3_TFLAGS)
|
|
|
|
do-compare = @do_compare@
|
|
do-compare3 = $(do-compare)
|
|
|
|
# -----------------------------------------------
|
|
# Programs producing files for the TARGET machine
|
|
# -----------------------------------------------
|
|
|
|
AR_FOR_TARGET=@AR_FOR_TARGET@
|
|
AS_FOR_TARGET=@AS_FOR_TARGET@
|
|
CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_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=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
|
|
CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
|
|
RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
|
|
GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
|
|
GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
|
|
GDC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GDC_FOR_TARGET@
|
|
DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
|
|
DSYMUTIL_FOR_TARGET=@DSYMUTIL_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@
|
|
OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
|
|
OTOOL_FOR_TARGET=@OTOOL_FOR_TARGET@
|
|
RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
|
|
READELF_FOR_TARGET=@READELF_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@
|
|
|
|
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
|
|
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
|
|
LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
|
|
GOCFLAGS_FOR_TARGET = -O2 -g
|
|
GDCFLAGS_FOR_TARGET = -O2 -g
|
|
|
|
FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
|
|
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
|
|
DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
|
|
|
|
XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
|
|
|
|
# ------------------------------------
|
|
# Miscellaneous targets and flag lists
|
|
# ------------------------------------
|
|
|
|
# The first rule in the file had better be this one. Don't put any above it.
|
|
# This lives here to allow makefile fragments to contain dependencies.
|
|
all:
|
|
|
|
#### host and target specific makefile fragments come in here.
|
|
@target_makefile_frag@
|
|
@alphaieee_frag@
|
|
@ospace_frag@
|
|
@host_makefile_frag@
|
|
###
|
|
|
|
# This is the list of directories that may be needed in RPATH_ENVVAR
|
|
# so that programs built for the target machine work.
|
|
TARGET_LIB_PATH = [+ FOR target_modules +][+
|
|
IF lib_path +]$(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
|
|
+]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
|
|
@endif [+module+]
|
|
[+ ENDIF lib_path +][+ ENDFOR host_modules +]
|
|
|
|
CXX_FOR_TARGET_FLAG_TO_PASS = \
|
|
"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
|
|
@if target-libstdc++-v3
|
|
# CXX_FOR_TARGET is tricky to get right for target libs that require a
|
|
# functional C++ compiler. When we recurse, if we expand
|
|
# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
|
|
# libstdc++ include flags from the script. Instead, we get an
|
|
# -funconfigured-* word, so that we'll get errors if this invalid C++
|
|
# command line is used for anything, but also so that we can use the
|
|
# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
|
|
# don't pass it on, sub-make will use the default definition, that
|
|
# re-expands it at the time of use, so we'll get it right when we need
|
|
# it. One potential exception is the expansion of CXX_FOR_TARGET
|
|
# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
|
|
# really work, for C++ host programs can't depend on the current-stage
|
|
# C++ target library.
|
|
CXX_FOR_TARGET_FLAG_TO_PASS = \
|
|
$(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
|
|
@endif target-libstdc++-v3
|
|
|
|
# Flags to pass down to all sub-makes. STAGE*FLAGS,
|
|
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
|
|
# overrideable (for a bootstrap build stage1 also builds gcc.info).
|
|
BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
|
|
"`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
|
|
"[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
|
|
"STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
|
|
"STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
|
|
"STAGE[+id+]_GENERATOR_CFLAGS=$(STAGE[+id+]_GENERATOR_CFLAGS)" \
|
|
"STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
|
|
$(CXX_FOR_TARGET_FLAG_TO_PASS) \
|
|
"TFLAGS=$(TFLAGS)" \
|
|
"CONFIG_SHELL=$(SHELL)" \
|
|
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
|
|
$(if $(LSAN_OPTIONS),"LSAN_OPTIONS=$(LSAN_OPTIONS)")
|
|
|
|
# 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)' \
|
|
'DSYMUTIL=$(DSYMUTIL)' \
|
|
'GFORTRAN=$(GFORTRAN)' \
|
|
'GOC=$(GOC)' \
|
|
'GDC=$(GDC)' \
|
|
'LD=$(LD)' \
|
|
'LIPO=$(LIPO)' \
|
|
'NM=$(NM)' \
|
|
'OBJDUMP=$(OBJDUMP)' \
|
|
'OTOOL=$(OTOOL)' \
|
|
'RANLIB=$(RANLIB)' \
|
|
'READELF=$(READELF)' \
|
|
'STRIP=$(STRIP)' \
|
|
'WINDRES=$(WINDRES)' \
|
|
'WINDMC=$(WINDMC)' \
|
|
'CREATE_GCOV=$(CREATE_GCOV)'
|
|
|
|
FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
|
|
|
|
# Flags to pass to stage1 or when not bootstrapping.
|
|
|
|
STAGE1_FLAGS_TO_PASS = \
|
|
LDFLAGS="$${LDFLAGS}" \
|
|
HOST_LIBS="$${HOST_LIBS}"
|
|
|
|
# Flags to pass to stage2 and later makes.
|
|
|
|
POSTSTAGE1_FLAGS_TO_PASS = \
|
|
CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
|
|
CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
|
|
GDC="$${GDC}" GDC_FOR_BUILD="$${GDC_FOR_BUILD}" \
|
|
GNATBIND="$${GNATBIND}" \
|
|
LDFLAGS="$${LDFLAGS}" \
|
|
HOST_LIBS="$${HOST_LIBS}" \
|
|
$(LTO_FLAGS_TO_PASS) \
|
|
"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
|
|
|
|
@if gcc-bootstrap
|
|
EXTRA_HOST_EXPORTS = if [ $(current_stage) != stage1 ]; then \
|
|
$(POSTSTAGE1_HOST_EXPORTS) \
|
|
fi;
|
|
|
|
EXTRA_BOOTSTRAP_FLAGS = CC="$$CC" CXX="$$CXX" LDFLAGS="$$LDFLAGS"
|
|
@endif gcc-bootstrap
|
|
|
|
# Flags to pass down to makes which are built with the target environment.
|
|
# The double $ decreases the length of the command line; those variables
|
|
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
|
|
# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
|
|
# so we expand them here.
|
|
EXTRA_TARGET_FLAGS = \
|
|
'AR=$$(AR_FOR_TARGET)' \
|
|
'AS=$(COMPILER_AS_FOR_TARGET)' \
|
|
'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
|
|
'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
|
|
'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
|
|
-B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
|
|
$$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
|
|
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
|
|
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
|
|
'DSYMUTIL=$$(DSYMUTIL_FOR_TARGET)' \
|
|
'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
|
|
'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
|
|
'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
|
|
'GDC=$$(GDC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
|
|
'GDCFLAGS=$$(GDCFLAGS_FOR_TARGET)' \
|
|
'LD=$(COMPILER_LD_FOR_TARGET)' \
|
|
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
|
|
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
|
|
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
|
|
'NM=$(COMPILER_NM_FOR_TARGET)' \
|
|
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
|
|
'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
|
|
'RANLIB=$$(RANLIB_FOR_TARGET)' \
|
|
'READELF=$$(READELF_FOR_TARGET)' \
|
|
'WINDRES=$$(WINDRES_FOR_TARGET)' \
|
|
'WINDMC=$$(WINDMC_FOR_TARGET)' \
|
|
'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
|
|
'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
|
|
'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
|
|
"TFLAGS=$$TFLAGS"
|
|
|
|
TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
|
|
|
|
# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
|
|
# unfortunately needs the native compiler and the target ar and
|
|
# ranlib.
|
|
# If any variables are added here, they must be added to do-*, below.
|
|
# The BUILD_* variables are a special case, which are used for the gcc
|
|
# cross-building scheme.
|
|
EXTRA_GCC_FLAGS = \
|
|
"GCC_FOR_TARGET=$(GCC_FOR_TARGET) $$TFLAGS" \
|
|
"`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
|
|
"`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
|
|
|
|
GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
|
|
|
|
@if gcc
|
|
BUILD_CONFIG = @BUILD_CONFIG@
|
|
ifneq ($(BUILD_CONFIG),)
|
|
include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
|
|
endif
|
|
@endif gcc
|
|
|
|
.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
|
|
|
|
# --enable-pgo-build enables the PGO build.
|
|
# 1. First build with -fprofile-generate.
|
|
# 2. Use "make maybe-check-*" to generate profiling data.
|
|
# 3. Use "make clean" to remove the previous build.
|
|
# 4. Rebuild with -fprofile-use.
|
|
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); ${PWD_COMMAND}`; export s; \
|
|
@if gcc-bootstrap
|
|
if [ -f stage_last ]; then \
|
|
TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
|
|
$(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
|
|
else \
|
|
@endif gcc-bootstrap
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) \
|
|
$(PGO_BUILD_GEN_FLAGS_TO_PASS) all-host all-target \
|
|
@if pgo-build
|
|
&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) \
|
|
$(PGO_BUILD_TRAINING_MFLAGS) \
|
|
$(PGO_BUILD_TRAINING_FLAGS_TO_PASS) \
|
|
$(PGO_BUILD_TRAINING) \
|
|
&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) clean \
|
|
&& $(MAKE) $(RECURSE_FLAGS_TO_PASS) \
|
|
$(PGO_BUILD_USE_FLAGS_TO_PASS) all-host all-target \
|
|
@endif pgo-build
|
|
@if gcc-bootstrap
|
|
; \
|
|
fi \
|
|
@endif gcc-bootstrap
|
|
&& :
|
|
|
|
.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).
|
|
[+ 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 pdf html
|
|
.PHONY: install-info install-dvi 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', 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
|
|
|
|
install-dvi: do-install-dvi
|
|
|
|
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 stage_final
|
|
-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 c++tools fastjar gcc gnattools gotools 2>/dev/null
|
|
-rmdir libcc1 libiberty texinfo zlib 2>/dev/null
|
|
-find . -name config.cache -exec rm -f {} \; \; 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
|
|
|
|
# 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:
|
|
@: $(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.
|
|
|
|
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
|
|
|
|
# Local Vim config
|
|
|
|
$(srcdir)/.local.vimrc:
|
|
$(LN_S) contrib/vimrc $@
|
|
|
|
$(srcdir)/.lvimrc:
|
|
$(LN_S) contrib/vimrc $@
|
|
|
|
vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
|
|
|
|
.PHONY: vimrc
|
|
|
|
# clang-format config
|
|
|
|
$(srcdir)/.clang-format:
|
|
$(LN_S) contrib/clang-format $@
|
|
|
|
clang-format: $(srcdir)/.clang-format
|
|
|
|
.PHONY: clang-format
|
|
|
|
# Installation targets.
|
|
|
|
.PHONY: install uninstall
|
|
install:
|
|
@: $(MAKE); $(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
|
|
|
|
.PHONY: install-host-nogcc
|
|
install-host-nogcc: [+
|
|
FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
|
|
maybe-install-[+module+][+ ENDIF +][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: install-host
|
|
install-host: [+
|
|
FOR host_modules +] \
|
|
maybe-install-[+module+][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: install-target
|
|
install-target: [+
|
|
FOR target_modules +] \
|
|
maybe-install-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
|
|
uninstall:
|
|
@echo "the uninstall target is not supported in this tree"
|
|
|
|
.PHONY: install.all
|
|
install.all: install-no-fixedincludes
|
|
@if [ -f ./gcc/Makefile ]; then \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd ./gcc && \
|
|
$(MAKE) $(FLAGS_TO_PASS) install-headers); \
|
|
else \
|
|
true; \
|
|
fi
|
|
|
|
# install-no-fixedincludes is used to allow the elaboration of binary packages
|
|
# suitable for distribution, where we cannot include the fixed system header
|
|
# files.
|
|
.PHONY: install-no-fixedincludes
|
|
install-no-fixedincludes: installdirs install-host-nogcc \
|
|
install-target gcc-install-no-fixedincludes
|
|
|
|
.PHONY: install-strip
|
|
install-strip:
|
|
@: $(MAKE); $(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
|
|
|
|
.PHONY: install-strip-host
|
|
install-strip-host: [+
|
|
FOR host_modules +] \
|
|
maybe-install-strip-[+module+][+
|
|
ENDFOR host_modules +]
|
|
|
|
.PHONY: install-strip-target
|
|
install-strip-target: [+
|
|
FOR target_modules +] \
|
|
maybe-install-strip-target-[+module+][+
|
|
ENDFOR target_modules +]
|
|
|
|
|
|
### 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 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 \
|
|
rm -f [+subdir+]/[+module+]/Makefile; \
|
|
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
|
|
fi; \
|
|
else \
|
|
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+] [+extra_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' `$(srcdir) ;; \
|
|
esac; \
|
|
module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
|
|
[+ IF no-config-site +]rm -f no-such-file || : ; \
|
|
CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
|
|
$$s/$$module_srcdir/configure \
|
|
--srcdir=$${topdir}/$$module_srcdir \
|
|
[+args+] --build=${build_alias} --host=[+host_alias+] \
|
|
--target=[+target_alias+] [+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); ${PWD_COMMAND}`; export s; \
|
|
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
|
|
[+ IF check_multilibs
|
|
+]echo "Checking multilib configuration for [+module+]..."; \
|
|
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null; \
|
|
if test -r [+subdir+]/[+module+]/multilib.out; then \
|
|
if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
|
|
rm -f [+subdir+]/[+module+]/multilib.tmp; \
|
|
else \
|
|
rm -f [+subdir+]/[+module+]/Makefile; \
|
|
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
|
|
fi; \
|
|
else \
|
|
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
|
|
fi; \
|
|
[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
|
|
[+exports+][+ IF prev +] \
|
|
[+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
|
|
CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
|
|
CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
|
|
LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
|
|
CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
|
|
CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
|
|
LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
|
|
LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
|
|
ENDIF prefix +] [+extra_exports+] \
|
|
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; \
|
|
module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
|
|
$(SHELL) $$s/$$module_srcdir/configure \
|
|
--srcdir=$${topdir}/$$module_srcdir \
|
|
[+args+] --build=${build_alias} --host=[+host_alias+] \
|
|
--target=[+target_alias+] \
|
|
[+ IF prev +]--with-build-libsubdir=$(HOST_SUBDIR)[+ ENDIF prev +] \
|
|
$(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
|
|
[+extra_configure_flags+][+ ENDIF 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+] [+extra_exports+] \
|
|
(cd [+subdir+]/[+module+] && \
|
|
$(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_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); ${PWD_COMMAND}`; export s; \
|
|
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
|
|
[+exports+][+ IF prev +] \
|
|
[+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
|
|
cd [+subdir+]/[+module+] && \
|
|
[+autoprofile+] \
|
|
$(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
|
|
CFLAGS="$(CFLAGS_FOR_TARGET)" \
|
|
CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
|
|
LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
|
|
CFLAGS="$(STAGE[+id+]_CFLAGS)" \
|
|
GENERATOR_CFLAGS="$(STAGE[+id+]_GENERATOR_CFLAGS)" \
|
|
CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
|
|
LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
|
|
LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
|
|
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
|
|
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
|
|
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
|
|
[+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
|
|
[+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
|
|
TFLAGS="$(STAGE[+id+]_TFLAGS)" [+profile_data+] \
|
|
$(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 \
|
|
[ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
|
|
$(MAKE) stage[+id+]-start; \
|
|
fi; \
|
|
cd [+subdir+]/[+module+] && \
|
|
$(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
|
|
[+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
|
|
@endif [+prefix+][+module+]-bootstrap
|
|
|
|
[+ ENDFOR bootstrap_stage +]
|
|
[+ ENDIF bootstrap +]
|
|
[+ ENDDEF +]
|
|
|
|
# --------------------------------------
|
|
# Modules which run on the build machine
|
|
# --------------------------------------
|
|
[+ FOR build_modules +]
|
|
[+ configure prefix="build-" subdir="$(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="$(EXTRA_HOST_FLAGS)"
|
|
stage1_args="$(STAGE1_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+]:
|
|
@: $(MAKE); $(unstage)
|
|
@if [ '$(host)' = '$(target)' ]; then \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
|
|
ENDIF bootstrap +] \
|
|
(cd $(HOST_SUBDIR)/[+module+] && \
|
|
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
|
|
IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] check)
|
|
fi
|
|
[+ ELSE check +]
|
|
check-[+module+]:
|
|
@: $(MAKE); $(unstage)
|
|
@r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) [+ IF bootstrap +]$(EXTRA_HOST_EXPORTS)[+
|
|
ENDIF bootstrap +] \
|
|
(cd $(HOST_SUBDIR)/[+module+] && \
|
|
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+][+
|
|
IF bootstrap +] $(EXTRA_BOOTSTRAP_FLAGS)[+ ENDIF bootstrap +] 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+]
|
|
|
|
.PHONY: install-strip-[+module+] maybe-install-strip-[+module+]
|
|
maybe-install-strip-[+module+]:
|
|
@if [+module+]
|
|
maybe-install-strip-[+module+]: install-strip-[+module+]
|
|
[+ IF no_install +]
|
|
install-strip-[+module+]:
|
|
[+ ELSE install +]
|
|
install-strip-[+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-strip)
|
|
[+ 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+]
|
|
|
|
.PHONY: install-strip-target-[+module+] maybe-install-strip-target-[+module+]
|
|
maybe-install-strip-target-[+module+]:
|
|
@if target-[+module+]
|
|
maybe-install-strip-target-[+module+]: install-strip-target-[+module+]
|
|
[+ IF no_install +]
|
|
# Dummy target for uninstallable.
|
|
install-strip-target-[+module+]:
|
|
[+ ELSE install +]
|
|
install-strip-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-strip)
|
|
[+ 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 +]
|
|
|
|
@if target-libgomp
|
|
.PHONY: check-target-libgomp-c++
|
|
check-target-libgomp-c++:
|
|
$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
|
|
|
|
.PHONY: check-target-libgomp-fortran
|
|
check-target-libgomp-fortran:
|
|
$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) fortran.exp" check-target-libgomp
|
|
|
|
@endif target-libgomp
|
|
|
|
@if target-libitm
|
|
.PHONY: check-target-libitm-c++
|
|
check-target-libitm-c++:
|
|
$(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
|
|
|
|
@endif target-libitm
|
|
|
|
# ----------
|
|
# GCC module
|
|
# ----------
|
|
|
|
@if gcc-no-bootstrap
|
|
.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) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all
|
|
@endif gcc-no-bootstrap
|
|
|
|
@if gcc
|
|
[+ FOR languages +]
|
|
.PHONY: check-gcc-[+language+] check-[+language+]
|
|
check-gcc-[+language+]:
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) [+gcc-check-target+]);
|
|
check-[+language+]: check-gcc-[+language+][+ FOR lib-check-target +] [+ lib-check-target +][+ ENDFOR lib-check-target +]
|
|
[+ ENDFOR languages +]
|
|
|
|
# The gcc part of install-no-fixedincludes, which relies on an intimate
|
|
# knowledge of how a number of gcc internal targets (inter)operate. Delegate.
|
|
.PHONY: gcc-install-no-fixedincludes
|
|
gcc-install-no-fixedincludes:
|
|
@if [ -f ./gcc/Makefile ]; then \
|
|
r=`${PWD_COMMAND}`; export r; \
|
|
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
|
|
$(HOST_EXPORTS) \
|
|
(cd ./gcc \
|
|
&& $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
|
|
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
|
|
@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
|
|
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 \
|
|
$(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); $(stage); \
|
|
rm -f .bad_compare; \
|
|
echo Comparing stages [+prev+] and [+id+]; \
|
|
sed=`echo stage[+id+] | sed 's,^stage,,;s,.,.,g'`; \
|
|
files=`find stage[+id+]-* -name "*$(objext)" -print | \
|
|
sed -n s,^stage$$sed-,,p`; \
|
|
for file in $${files} ${extra-compare}; do \
|
|
f1=$$r/stage[+prev+]-$$file; f2=$$r/stage[+id+]-$$file; \
|
|
if test ! -f $$f1; then continue; fi; \
|
|
$(do-[+compare-target+]) > /dev/null 2>&1; \
|
|
if test $$? -eq 1; then \
|
|
case $$file in \
|
|
@compare_exclusions@) \
|
|
echo warning: $$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 \
|
|
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; \
|
|
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
|
|
$(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; \
|
|
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
|
|
$(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; \
|
|
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
|
|
$(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'/&",' | $(SHELL); }; \
|
|
done
|
|
|
|
@if gcc-bootstrap
|
|
do-distclean: distclean-stage1
|
|
|
|
# Provide a GCC build when we're building target libraries. This does
|
|
# not work as a dependency, just as the minimum necessary to avoid errors.
|
|
stage_last:
|
|
@r=`${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 returns "prebootstrap" for configure or build
|
|
;; dependencies of bootstrapped modules on a build module
|
|
;; (e.g. all-gcc on all-build-bison); "normal" if the dependency is
|
|
;; on an "install" target, or if the dependence module is not
|
|
;; bootstrapped; otherwise, it returns "bootstrap" or
|
|
;; "postbootstrap" depending on whether the dependent module is
|
|
;; bootstrapped. All this is only necessary for host and target
|
|
;; modules. It might seem like, in order to avoid build races, we
|
|
;; might need more elaborate detection between prebootstrap and
|
|
;; postbootstrap modules, but there are no host prebootstrap
|
|
;; modules. If there were any non-bootstrap host modules that
|
|
;; bootstrap modules depended on, we'd get unsatisfied per-stage
|
|
;; dependencies on them, which would be immediately noticed.
|
|
(define dep-kind (lambda ()
|
|
(cond
|
|
((and (hash-ref boot-modules (dep-module "module"))
|
|
(=* (dep-module "on") "build-"))
|
|
"prebootstrap")
|
|
|
|
((or (= (dep-subtarget "on") "install-")
|
|
(not (hash-ref boot-modules (dep-module "on"))))
|
|
"normal")
|
|
|
|
((hash-ref boot-modules (dep-module "module"))
|
|
"bootstrap")
|
|
|
|
(1 "postbootstrap"))))
|
|
|
|
(define make-postboot-dep (lambda ()
|
|
(let ((target (dep-module "module")) (dep "stage_last"))
|
|
(unless (= (hash-ref postboot-targets target) dep)
|
|
(hash-create-handle! postboot-targets target dep)
|
|
;; All non-bootstrap modules' configure target already
|
|
;; depend on dep.
|
|
(unless (=* target "target-")
|
|
(string-append "configure-" target ": " dep "\n"))))))
|
|
|
|
;; We now build the hash table that is used by dep-kind.
|
|
(define boot-modules (make-hash-table 113))
|
|
(define postboot-targets (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 +][+ CASE (dep-kind) +]
|
|
[+ == "prebootstrap" +][+ (make-dep "" "") +][+ FOR bootstrap_stage +]
|
|
[+ (make-dep (dep-stage) "") +][+ ENDFOR bootstrap_stage +]
|
|
[+ == "bootstrap" +][+ (make-dep "" "") +][+ FOR bootstrap_stage +]
|
|
[+ (make-dep (dep-stage) (dep-stage)) +][+ ENDFOR bootstrap_stage +]
|
|
[+ == "normal" +][+ (make-dep "" "") +]
|
|
[+ ESAC +][+ ENDFOR dependencies +]
|
|
|
|
@if gcc-bootstrap
|
|
[+ FOR dependencies +][+ CASE (dep-kind) +]
|
|
[+ == "postbootstrap" +][+ (make-postboot-dep) +][+ ESAC +][+
|
|
ENDFOR dependencies +]@endif gcc-bootstrap
|
|
|
|
@unless gcc-bootstrap
|
|
[+ FOR dependencies +][+ CASE (dep-kind) +]
|
|
[+ == "postbootstrap" +][+ (make-dep "" "") +]
|
|
[+ ESAC +][+ ENDFOR dependencies +]@endunless gcc-bootstrap
|
|
|
|
# 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 +]
|
|
|
|
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
|
|
# --------------------------------
|
|
|
|
# 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.ac $(srcdir)/config/acx.m4 \
|
|
$(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4 \
|
|
$(srcdir)/config/elf.m4 $(srcdir)/config/isl.m4 \
|
|
$(srcdir)/libtool.m4 $(srcdir)/ltoptions.m4 $(srcdir)/ltsugar.m4 \
|
|
$(srcdir)/ltversion.m4 $(srcdir)/lt~obsolete.m4
|
|
cd $(srcdir) && $(AUTOCONF)
|
|
|
|
# ------------------------------
|
|
# Special directives to GNU Make
|
|
# ------------------------------
|
|
|
|
# Don't pass command-line variables to submakes.
|
|
.NOEXPORT:
|
|
MAKEOVERRIDES=
|
|
|
|
# end of Makefile.in
|