| [+ AutoGen5 template -*- Mode: Makefile -*- |
| in |
| +] |
| |
| # Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'. |
| # |
| # Makefile for directory with subdirs to build. |
| # Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, |
| # 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
| # Free Software Foundation |
| # |
| # This file is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; either version 3 of the License, or |
| # (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. |
| # |
| |
| # First, test for a proper version of make, but only where one is required. |
| |
| @if gcc |
| ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty. |
| $(error GNU make version 3.80 or newer is required.) |
| endif |
| @endif gcc |
| |
| # ------------------------------- |
| # Standard Autoconf-set variables |
| # ------------------------------- |
| VPATH=@srcdir@ |
| |
| build_alias=@build_noncanonical@ |
| build_vendor=@build_vendor@ |
| build_os=@build_os@ |
| build=@build@ |
| host_alias=@host_noncanonical@ |
| host_vendor=@host_vendor@ |
| host_os=@host_os@ |
| host=@host@ |
| target_alias=@target_noncanonical@ |
| target_vendor=@target_vendor@ |
| target_os=@target_os@ |
| target=@target@ |
| |
| program_transform_name = @program_transform_name@ |
| |
| prefix = @prefix@ |
| exec_prefix = @exec_prefix@ |
| |
| srcdir = @srcdir@ |
| |
| bindir = @bindir@ |
| sbindir = @sbindir@ |
| libexecdir = @libexecdir@ |
| datadir = @datadir@ |
| sysconfdir = @sysconfdir@ |
| sharedstatedir = @sharedstatedir@ |
| localstatedir = @localstatedir@ |
| libdir = @libdir@ |
| includedir = @includedir@ |
| oldincludedir = @oldincludedir@ |
| infodir = @infodir@ |
| datarootdir = @datarootdir@ |
| docdir = @docdir@ |
| pdfdir = @pdfdir@ |
| htmldir = @htmldir@ |
| mandir = @mandir@ |
| man1dir = $(mandir)/man1 |
| man2dir = $(mandir)/man2 |
| man3dir = $(mandir)/man3 |
| man4dir = $(mandir)/man4 |
| man5dir = $(mandir)/man5 |
| man6dir = $(mandir)/man6 |
| man7dir = $(mandir)/man7 |
| man8dir = $(mandir)/man8 |
| man9dir = $(mandir)/man9 |
| |
| INSTALL = @INSTALL@ |
| INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
| INSTALL_SCRIPT = @INSTALL_SCRIPT@ |
| INSTALL_DATA = @INSTALL_DATA@ |
| LN = @LN@ |
| LN_S = @LN_S@ |
| MAINT = @MAINT@ |
| MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ |
| MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ |
| |
| # ------------------------------------------------- |
| # Miscellaneous non-standard autoconf-set variables |
| # ------------------------------------------------- |
| |
| # The gcc driver likes to know the arguments it was configured with. |
| TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@ |
| |
| tooldir = @tooldir@ |
| build_tooldir = @build_tooldir@ |
| |
| # This is the name of the environment variable used for the path to |
| # the libraries. |
| RPATH_ENVVAR = @RPATH_ENVVAR@ |
| |
| # On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path |
| # is used instead of the directory itself to avoid including built |
| # executables in PATH. |
| GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@ |
| |
| # If the build should make suitable code for shared host resources. |
| host_shared = @host_shared@ |
| |
| # Build programs are put under this directory. |
| BUILD_SUBDIR = @build_subdir@ |
| # This is set by the configure script to the arguments to use when configuring |
| # directories built for the build system. |
| BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)" |
| |
| # Linker flags to use on the host, for stage1 or when not |
| # bootstrapping. |
| STAGE1_LDFLAGS = @stage1_ldflags@ |
| |
| # Libraries to use on the host, for stage1 or when not bootstrapping. |
| STAGE1_LIBS = @stage1_libs@ |
| |
| # Linker flags to use for stage2 and later. |
| POSTSTAGE1_LDFLAGS = @poststage1_ldflags@ |
| |
| # Libraries to use for stage2 and later. |
| POSTSTAGE1_LIBS = @poststage1_libs@ |
| |
| # This is the list of variables to export in the environment when |
| # configuring any subdirectory. It must also be exported whenever |
| # recursing into a build directory in case that directory's Makefile |
| # re-runs configure. |
| BASE_EXPORTS = \ |
| FLEX="$(FLEX)"; export FLEX; \ |
| LEX="$(LEX)"; export LEX; \ |
| BISON="$(BISON)"; export BISON; \ |
| YACC="$(YACC)"; export YACC; \ |
| M4="$(M4)"; export M4; \ |
| SED="$(SED)"; export SED; \ |
| AWK="$(AWK)"; export AWK; \ |
| MAKEINFO="$(MAKEINFO)"; export MAKEINFO; |
| |
| # This is the list of variables to export in the environment when |
| # configuring subdirectories for the build system. |
| BUILD_EXPORTS = \ |
| $(BASE_EXPORTS) \ |
| AR="$(AR_FOR_BUILD)"; export AR; \ |
| AS="$(AS_FOR_BUILD)"; export AS; \ |
| CC="$(CC_FOR_BUILD)"; export CC; \ |
| CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \ |
| CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| CPP="$(CPP_FOR_BUILD)"; export CPP; \ |
| CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \ |
| CXX="$(CXX_FOR_BUILD)"; export CXX; \ |
| CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \ |
| GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \ |
| GOC="$(GOC_FOR_BUILD)"; export GOC; \ |
| GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \ |
| GDC="$(GDC_FOR_BUILD)"; export GDC; \ |
| GDCFLAGS="$(GDCFLAGS_FOR_BUILD)"; export GDCFLAGS; \ |
| DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \ |
| DSYMUTIL="$(DSYMUTIL_FOR_BUILD)"; export DSYMUTIL; \ |
| LD="$(LD_FOR_BUILD)"; export LD; \ |
| LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \ |
| NM="$(NM_FOR_BUILD)"; export NM; \ |
| RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \ |
| WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \ |
| WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC; |
| |
| # These variables must be set on the make command line for directories |
| # built for the build system to override those in BASE_FLAGS_TO_PASS. |
| EXTRA_BUILD_FLAGS = \ |
| CFLAGS="$(CFLAGS_FOR_BUILD)" \ |
| LDFLAGS="$(LDFLAGS_FOR_BUILD)" |
| |
| # This is the list of directories to built for the host system. |
| SUBDIRS = @configdirs@ |
| TARGET_CONFIGDIRS = @target_configdirs@ |
| # This is set by the configure script to the arguments to use when configuring |
| # directories built for the host system. |
| HOST_CONFIGARGS = @host_configargs@ |
| # Host programs are put under this directory, which is . except if building |
| # with srcdir=.. |
| HOST_SUBDIR = @host_subdir@ |
| # This is the list of variables to export in the environment when |
| # configuring subdirectories for the host system. We need to pass |
| # some to the GCC configure because of its hybrid host/target nature. |
| HOST_EXPORTS = \ |
| $(BASE_EXPORTS) \ |
| CC="$(CC)"; export CC; \ |
| ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \ |
| CFLAGS="$(CFLAGS)"; export CFLAGS; \ |
| CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| CXX="$(CXX)"; export CXX; \ |
| CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \ |
| GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \ |
| GOC="$(GOC)"; export GOC; \ |
| GDC="$(GDC)"; export GDC; \ |
| AR="$(AR)"; export AR; \ |
| AS="$(AS)"; export AS; \ |
| CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \ |
| CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \ |
| CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \ |
| CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \ |
| DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \ |
| DSYMUTIL="$(DSYMUTIL)"; export DSYMUTIL; \ |
| LD="$(LD)"; export LD; \ |
| LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \ |
| NM="$(NM)"; export NM; \ |
| RANLIB="$(RANLIB)"; export RANLIB; \ |
| WINDRES="$(WINDRES)"; export WINDRES; \ |
| WINDMC="$(WINDMC)"; export WINDMC; \ |
| OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \ |
| OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \ |
| OTOOL="$(OTOOL)"; export OTOOL; \ |
| READELF="$(READELF)"; export READELF; \ |
| AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \ |
| AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \ |
| DSYMUTIL_FOR_TARGET="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL_FOR_TARGET; \ |
| GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \ |
| LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \ |
| NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \ |
| OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \ |
| OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \ |
| OTOOL_FOR_TARGET="$(OTOOL_FOR_TARGET)"; export OTOOL_FOR_TARGET; \ |
| RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \ |
| READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \ |
| TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \ |
| HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \ |
| GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \ |
| GMPINC="$(HOST_GMPINC)"; export GMPINC; \ |
| ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \ |
| ISLINC="$(HOST_ISLINC)"; export ISLINC; \ |
| LIBELFLIBS="$(HOST_LIBELFLIBS)"; export LIBELFLIBS; \ |
| LIBELFINC="$(HOST_LIBELFINC)"; export LIBELFINC; \ |
| XGCC_FLAGS_FOR_TARGET="$(XGCC_FLAGS_FOR_TARGET)"; export XGCC_FLAGS_FOR_TARGET; \ |
| @if gcc-bootstrap |
| $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ |
| @endif gcc-bootstrap |
| $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); |
| |
| POSTSTAGE1_CXX_EXPORT = \ |
| CXX='$(CXX)'; export CXX; \ |
| CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD; |
| @if target-libstdc++-v3-bootstrap |
| # Override the above if we're bootstrapping C++. |
| POSTSTAGE1_CXX_EXPORT = \ |
| CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \ |
| -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \ |
| -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \ |
| -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \ |
| `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \ |
| `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \ |
| `if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \ |
| -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \ |
| -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \ |
| export CXX; \ |
| CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; |
| @endif target-libstdc++-v3-bootstrap |
| |
| # Similar, for later GCC stages. |
| POSTSTAGE1_HOST_EXPORTS = \ |
| $(HOST_EXPORTS) \ |
| CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \ |
| -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \ |
| $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ |
| CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \ |
| $(POSTSTAGE1_CXX_EXPORT) \ |
| $(LTO_EXPORTS) \ |
| GDC="$$r/$(HOST_SUBDIR)/prev-gcc/gdc$(exeext) -B$$r/$(HOST_SUBDIR)/prev-gcc/ \ |
| -B$(build_tooldir)/bin/ $(GDC_FLAGS_FOR_TARGET) \ |
| -B$$r/prev-$(TARGET_SUBDIR)/libphobos/src \ |
| -I$$r/prev-$(TARGET_SUBDIR)/libphobos/libdruntime -I$$s/libphobos/libdruntime \ |
| -L$$r/prev-$(TARGET_SUBDIR)/libphobos/src/.libs \ |
| -L$$r/prev-$(TARGET_SUBDIR)/libphobos/libdruntime/.libs"; \ |
| export GDC; \ |
| GDC_FOR_BUILD="$$GDC"; export GDC_FOR_BUILD; \ |
| GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \ |
| LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \ |
| HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS; |
| |
| # Target libraries are put under this directory: |
| TARGET_SUBDIR = @target_subdir@ |
| # This is set by the configure script to the arguments to use when configuring |
| # directories built for the target. |
| TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)" |
| # This is the list of variables to export in the environment when |
| # configuring subdirectories for the target system. |
| BASE_TARGET_EXPORTS = \ |
| $(BASE_EXPORTS) \ |
| AR="$(AR_FOR_TARGET)"; export AR; \ |
| AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \ |
| CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \ |
| CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ |
| CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ |
| CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \ |
| CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \ |
| GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \ |
| GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \ |
| GDC="$(GDC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GDC; \ |
| DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \ |
| DSYMUTIL="$(DSYMUTIL_FOR_TARGET)"; export DSYMUTIL; \ |
| LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \ |
| LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \ |
| LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \ |
| NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \ |
| OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \ |
| OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \ |
| OTOOL="$(OTOOL_FOR_TARGET)"; export OTOOL; \ |
| RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ |
| READELF="$(READELF_FOR_TARGET)"; export READELF; \ |
| STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \ |
| WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \ |
| WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \ |
| @if gcc-bootstrap |
| $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ |
| @endif gcc-bootstrap |
| $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \ |
| TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS; |
| |
| RAW_CXX_TARGET_EXPORTS = \ |
| $(BASE_TARGET_EXPORTS) \ |
| CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ |
| CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; |
| |
| NORMAL_TARGET_EXPORTS = \ |
| $(BASE_TARGET_EXPORTS) \ |
| CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; |
| |
| # Where to find GMP |
| HOST_GMPLIBS = @gmplibs@ |
| HOST_GMPINC = @gmpinc@ |
| |
| # Where to find isl |
| HOST_ISLLIBS = @isllibs@ |
| HOST_ISLINC = @islinc@ |
| |
| # Where to find libelf |
| HOST_LIBELFLIBS = @libelflibs@ |
| HOST_LIBELFINC = @libelfinc@ |
| |
| # ---------------------------------------------- |
| # Programs producing files for the BUILD machine |
| # ---------------------------------------------- |
| |
| SHELL = @SHELL@ |
| |
| # pwd command to use. Allow user to override default by setting PWDCMD in |
| # the environment to account for automounters. The make variable must not |
| # be called PWDCMD, otherwise the value set here is passed to make |
| # subprocesses and overrides the setting from the user's environment. |
| # Don't use PWD since it is a common shell environment variable and we |
| # don't want to corrupt it. |
| PWD_COMMAND = $${PWDCMD-pwd} |
| |
| # compilers to use to create programs which must be run in the build |
| # environment. |
| AR_FOR_BUILD = @AR_FOR_BUILD@ |
| 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_PLUGIN_OPTION@ |
| AR_FLAGS = rc |
| CC = @CC@ |
| CXX = @CXX@ |
| DLLTOOL = @DLLTOOL@ |
| DSYMUTIL = @DSYMUTIL@ |
| LD = @LD@ |
| LIPO = @LIPO@ |
| NM = @NM@ |
| OBJDUMP = @OBJDUMP@ |
| OTOOL = @OTOOL@ |
| RANLIB = @RANLIB@ @RANLIB_PLUGIN_OPTION@ |
| 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 |
| |
| # 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=$$TFLAGS" |
| |
| TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) |
| |
| # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it |
| # unfortunately needs the native compiler and the target ar and |
| # ranlib. |
| # If any variables are added here, they must be added to do-*, below. |
| # The BUILD_* variables are a special case, which are used for the gcc |
| # cross-building scheme. |
| EXTRA_GCC_FLAGS = \ |
| "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \ |
| "`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/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)/config/gcc-plugin.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 |
