forked from illumos/gcc
/
Makefile.in
5198 lines (4673 loc) · 224 KB
/
Makefile.in
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# Makefile for GNU Compiler Collection
# Run 'configure' to generate Makefile from Makefile.in
# Copyright (C) 1987, 1988, 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, Inc.
#This file is part of GCC.
#GCC 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, or (at your option)
#any later version.
#GCC 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 GCC; see the file COPYING3. If not see
#<http://www.gnu.org/licenses/>.
# The targets for external use include:
# all, doc, install, install-cross, install-cross-rest, install-strip,
# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
# This is the default target.
# Set by autoconf to "all.internal" for a native build, or
# "all.cross" to build a cross compiler.
all: @ALL@
# Depend on this to specify a phony target portably.
force:
# This tells GNU make version 3 not to export the variables
# defined in this file into the environment (and thus recursive makes).
.NOEXPORT:
# And this tells it not to automatically pass command-line variables
# to recursive makes.
MAKEOVERRIDES =
# Suppress smart makes who think they know how to automake yacc and flex file
.y.c:
.l.c:
# The only suffixes we want for implicit rules are .c and .o, so clear
# the list and add them. This speeds up GNU Make, and allows -r to work.
# For i18n support, we also need .gmo, .po, .pox.
# This must come before the language makefile fragments to allow them to
# add suffixes and rules of their own.
.SUFFIXES:
.SUFFIXES: .c .o .po .pox .gmo
# -------------------------------
# Standard autoconf-set variables
# -------------------------------
build=@build@
host=@host@
target=@target@
target_noncanonical:=@target_noncanonical@
# Sed command to transform gcc to installed name.
program_transform_name := @program_transform_name@
# -----------------------------
# Directories used during build
# -----------------------------
# Directory where sources are, from where we are.
srcdir = @srcdir@
gcc_docdir = @srcdir@/doc
# Directory where sources are, absolute.
abs_srcdir = @abs_srcdir@
abs_docdir = @abs_srcdir@/doc
# Top build directory for this package, relative to here.
top_builddir = .
# The absolute path to the current directory.
objdir := $(shell pwd)
host_subdir=@host_subdir@
build_subdir=@build_subdir@
target_subdir=@target_subdir@
build_libsubdir=@build_libsubdir@
# Top build directory for the "Cygnus tree", relative to $(top_builddir).
ifeq ($(host_subdir),.)
toplevel_builddir := ..
else
toplevel_builddir := ../..
endif
build_objdir := $(toplevel_builddir)/$(build_subdir)
build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
target_objdir := $(toplevel_builddir)/$(target_subdir)
# --------
# Defined vpaths
# --------
# Directory where sources are, from where we are.
VPATH = @srcdir@
# We define a vpath for the sources of the .texi files here because they
# are split between multiple directories and we would rather use one implicit
# pattern rule for everything.
# This vpath could be extended within the Make-lang fragments.
vpath %.texi $(gcc_docdir)
vpath %.texi $(gcc_docdir)/include
# --------
# UNSORTED
# --------
# Variables that exist for you to override.
# See below for how to change them for certain systems.
# List of language subdirectories.
SUBDIRS =@subdirs@ build
# Selection of languages to be made.
CONFIG_LANGUAGES = @all_selected_languages@
LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
# Default values for variables overridden in Makefile fragments.
# CFLAGS is for the user to override to, e.g., do a cross build with -O2.
# TCFLAGS is used for compilations with the GCC just built.
# T_CFLAGS is used for all compilations and is overridden by t-* files.
T_CFLAGS =
TCFLAGS =
CFLAGS = @CFLAGS@
CXXFLAGS = @CXXFLAGS@
LDFLAGS = @LDFLAGS@
# Flags to determine code coverage. When coverage is disabled, this will
# contain the optimization flags, as you normally want code coverage
# without optimization.
COVERAGE_FLAGS = @coverage_flags@
coverageexts = .{gcda,gcno}
# The warning flags are separate from CFLAGS because people tend to
# override optimization flags and we'd like them to still have warnings
# turned on. These flags are also used to pass other stage dependent
# flags from configure. The user is free to explicitly turn these flags
# off if they wish.
# LOOSE_WARN are the warning flags to use when compiling something
# which is only compiled with gcc, such as libgcc.
# C_LOOSE_WARN is similar, but with C-only warnings.
# STRICT_WARN are the additional warning flags to
# apply to the back end and some front ends, which may be compiled
# with other compilers.
# C_STRICT_WARN is similar, with C-only warnings.
LOOSE_WARN = @loose_warn@
C_LOOSE_WARN = @c_loose_warn@
STRICT_WARN = @strict_warn@
C_STRICT_WARN = @c_strict_warn@
# This is set by --enable-checking. The idea is to catch forgotten
# "extern" tags in header files.
NOCOMMON_FLAG = @nocommon_flag@
# This is set by --disable-maintainer-mode (default) to "#"
MAINT := @MAINT@
# These are set by --enable-checking=valgrind.
RUN_GEN = @valgrind_command@
VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
# This is how we control whether or not the additional warnings are applied.
.-warn = $(STRICT_WARN)
build-warn = $(STRICT_WARN)
GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
# These files are to have specific diagnostics suppressed, or are not to
# be subject to -Werror:
# flex output may yield harmless "no previous prototype" warnings
build/gengtype-lex.o-warn = -Wno-error
# mips-tfile.c contains -Wcast-qual warnings.
mips-tfile.o-warn = -Wno-error
expmed.o-warn = -Wno-error
# All warnings have to be shut off in stage1 if the compiler used then
# isn't gcc; configure determines that. WARN_CFLAGS will be either
# $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
# either $(GCC_WARN_CXXFLAGS), or nothing.
WARN_CFLAGS = @warn_cflags@
WARN_CXXFLAGS = @warn_cxxflags@
CPPFLAGS = @CPPFLAGS@
AWK = @AWK@
CC = @CC@
CXX = @CXX@
BISON = @BISON@
BISONFLAGS =
FLEX = @FLEX@
FLEXFLAGS =
AR = @AR@
AR_FLAGS = rc
NM = @NM@
RANLIB = @RANLIB@
RANLIB_FLAGS = @ranlib_flags@
# Libraries to use on the host.
HOST_LIBS = @HOST_LIBS@
# The name of the compiler to use.
ENABLE_BUILD_WITH_CXX = @ENABLE_BUILD_WITH_CXX@
ifneq ($(ENABLE_BUILD_WITH_CXX),yes)
COMPILER = $(CC)
COMPILER_FLAGS = $(CFLAGS)
LINKER = $(CC)
LINKER_FLAGS = $(CFLAGS)
else
COMPILER = $(CXX)
COMPILER_FLAGS = $(CXXFLAGS)
# If HOST_LIBS is set, then the user is controlling the libraries to
# link against. In that case, link with $(CC) so that the -lstdc++
# library is not introduced. If HOST_LIBS is not set, link with
# $(CXX) to pick up -lstdc++.
ifeq ($(HOST_LIBS),)
LINKER = $(CXX)
LINKER_FLAGS = $(CXXFLAGS)
else
LINKER = $(CC)
LINKER_FLAGS = $(CFLAGS)
endif
endif
# -------------------------------------------
# Programs which operate on 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}
# on sysV, define this as cp.
INSTALL = @INSTALL@
# Some systems may be missing symbolic links, regular links, or both.
# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
LN=@LN@
LN_S=@LN_S@
# These permit overriding just for certain files.
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL@
install_sh = $(SHELL) $(srcdir)/../install-sh
INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
MAKEINFO = @MAKEINFO@
MAKEINFOFLAGS = --no-split
TEXI2DVI = texi2dvi
TEXI2PDF = texi2pdf
TEXI2HTML = $(MAKEINFO) --html
TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
# Some versions of `touch' (such as the version on Solaris 2.8)
# do not correctly set the timestamp due to buggy versions of `utime'
# in the kernel. So, we use `echo' instead.
STAMP = echo timestamp >
# If necessary (e.g., when using the MSYS shell on Microsoft Windows)
# translate the shell's notion of absolute pathnames to the native
# spelling.
build_file_translate = @build_file_translate@
# Make sure the $(MAKE) variable is defined.
@SET_MAKE@
# Locate mkinstalldirs.
mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
# write_entries_to_file - writes each entry in a list
# to the specified file. Entries are written in chunks of
# $(write_entries_to_file_split) to accomodate systems with
# severe command-line-length limitations.
# Parameters:
# $(1): variable containing entries to iterate over
# $(2): output file
write_entries_to_file_split = 50
write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
$(foreach range, \
$(shell i=1; while test $$i -le $(words $(1)); do \
echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
$(shell echo "$(wordlist $(range), \
$(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
| tr ' ' '\012' >> $(2)))
# --------
# UNSORTED
# --------
# Some compilers can't handle cc -c blah.c -o foo/blah.o.
# In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
OUTPUT_OPTION = @OUTPUT_OPTION@
# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
# -I../zlib, unless we were configured with --with-system-zlib, in which
# case both are empty.
ZLIB = @zlibdir@ -lz
ZLIBINC = @zlibinc@
# How to find GMP
GMPLIBS = @GMPLIBS@
GMPINC = @GMPINC@
# How to find PPL
PPLLIBS = @PPLLIBS@
PPLINC = @PPLINC@
# How to find CLOOG
CLOOGLIBS = @CLOOGLIBS@
CLOOGINC = @CLOOGINC@
# Set to 'yes' if the LTO front end is enabled.
enable_lto = @enable_lto@
# Compiler and flags needed for plugin support
ifneq ($(ENABLE_BUILD_WITH_CXX),yes)
PLUGINCC = @CC@
PLUGINCFLAGS = @CFLAGS@
else
PLUGINCC = @CXX@
PLUGINCFLAGS = @CXXFLAGS@
endif
# Libs and linker options needed for plugin support
PLUGINLIBS = @pluginlibs@
enable_plugin = @enable_plugin@
CPPLIB = ../libcpp/libcpp.a
CPPINC = -I$(srcdir)/../libcpp/include
# Where to find decNumber
enable_decimal_float = @enable_decimal_float@
DECNUM = $(srcdir)/../libdecnumber
DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
LIBDECNUMBER = ../libdecnumber/libdecnumber.a
# Target to use when installing include directory. Either
# install-headers-tar, install-headers-cpio or install-headers-cp.
INSTALL_HEADERS_DIR = @build_install_headers_dir@
# Header files that are made available under the same name
# to programs compiled with GCC.
USER_H = $(srcdir)/ginclude/float.h \
$(srcdir)/ginclude/iso646.h \
$(srcdir)/ginclude/stdarg.h \
$(srcdir)/ginclude/stdbool.h \
$(srcdir)/ginclude/stddef.h \
$(srcdir)/ginclude/varargs.h \
$(srcdir)/ginclude/stdfix.h \
$(EXTRA_HEADERS)
USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
UNWIND_H = $(srcdir)/unwind-generic.h
# The GCC to use for compiling crt*.o.
# Usually the one we just built.
# Don't use this as a dependency--use $(GCC_PASSES).
GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
# It specifies -B./.
# It also specifies -isystem ./include to find, e.g., stddef.h.
GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
# ---------------------------------------------------
# Programs which produce files for the target machine
# ---------------------------------------------------
AR_FOR_TARGET := $(shell \
if [ -f $(objdir)/../binutils/ar ] ; then \
echo $(objdir)/../binutils/ar ; \
else \
if [ "$(host)" = "$(target)" ] ; then \
echo $(AR); \
else \
t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
fi; \
fi)
AR_FLAGS_FOR_TARGET =
AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
LIPO_FOR_TARGET = lipo
ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
RANLIB_FOR_TARGET := $(shell \
if [ -f $(objdir)/../binutils/ranlib ] ; then \
echo $(objdir)/../binutils/ranlib ; \
else \
if [ "$(host)" = "$(target)" ] ; then \
echo $(RANLIB); \
else \
t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
fi; \
fi)
ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
NM_FOR_TARGET = ./nm
STRIP_FOR_TARGET := $(shell \
if [ -f $(objdir)/../binutils/strip-new ] ; then \
echo $(objdir)/../binutils/strip-new ; \
else \
if [ "$(host)" = "$(target)" ] ; then \
echo strip; \
else \
t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
fi; \
fi)
# --------
# UNSORTED
# --------
# Where to find some libiberty headers.
HASHTAB_H = $(srcdir)/../include/hashtab.h
OBSTACK_H = $(srcdir)/../include/obstack.h
SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
FIBHEAP_H = $(srcdir)/../include/fibheap.h
PARTITION_H = $(srcdir)/../include/partition.h
MD5_H = $(srcdir)/../include/md5.h
DWARF2_H = $(srcdir)/../include/dwarf2.h
XREGEX_H = $(srcdir)/../include/xregex.h
# Linker plugin API headers
LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
LTO_SYMTAB_H = $(srcdir)/../include/lto-symtab.h
# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
NATIVE_SYSTEM_HEADER_DIR = /usr/include
# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
# autoconf sets SYSTEM_HEADER_DIR to one of the above.
# Purge it of unneccessary internal relative paths
# to directories that might not exist yet.
# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
# Use single quotes here to avoid nested double- and backquotes, this
# macro is also used in a double-quoted context.
SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
# Control whether to run fixincludes.
STMP_FIXINC = @STMP_FIXINC@
# Test to see whether <limits.h> exists in the system header files.
LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
# Directory for prefix to system directories, for
# each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
xmake_file=@xmake_file@
tmake_file=@tmake_file@
TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
out_file=$(srcdir)/config/@out_file@
out_object_file=@out_object_file@
md_file=$(srcdir)/config/@md_file@
tm_file_list=@tm_file_list@
tm_include_list=@tm_include_list@
tm_defines=@tm_defines@
tm_p_file_list=@tm_p_file_list@
tm_p_include_list=@tm_p_include_list@
build_xm_file_list=@build_xm_file_list@
build_xm_include_list=@build_xm_include_list@
build_xm_defines=@build_xm_defines@
host_xm_file_list=@host_xm_file_list@
host_xm_include_list=@host_xm_include_list@
host_xm_defines=@host_xm_defines@
xm_file_list=@xm_file_list@
xm_include_list=@xm_include_list@
xm_defines=@xm_defines@
lang_checks=check-gcc
lang_checks_parallelized=check-gcc
# This lists a couple of test files that take most time during check-gcc.
# When doing parallelized check-gcc, these can run in parallel with the
# remaining tests. Each word in this variable stands for work for one
# make goal and one extra make goal is added to handle all the *.exp
# files not handled explicitly already. If multiple *.exp files
# should be run in the same runtest invocation (usually if they aren't
# very long running, but still should be split of from the check-parallel-$lang
# remaining tests runtest invocation), they should be concatenated with commas.
# Note that [a-zA-Z] wildcards need to have []s prefixed with \ (needed
# by tcl) and as the *.exp arguments are mached both as is and with
# */ prefixed to it in runtest_file_p, it is usually desirable to include
# a subdirectory name.
check_gcc_parallelize=execute.exp=execute/2* \
execute.exp=execute/\[013-9a-zA-Z\]* \
compile.exp dg.exp \
dg-torture.exp,builtins.exp \
struct-layout-1.exp,unsorted.exp,stackalign.exp,i386.exp
lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
lang_specs_files=@lang_specs_files@
lang_tree_files=@lang_tree_files@
target_cpu_default=@target_cpu_default@
GCC_THREAD_FILE=@thread_file@
OBJC_BOEHM_GC=@objc_boehm_gc@
GTHREAD_FLAGS=@gthread_flags@
extra_modes_file=@extra_modes_file@
extra_opt_files=@extra_opt_files@
host_hook_obj=@out_host_hook_obj@
# ------------------------
# Installation directories
# ------------------------
# Common prefix for installation directories.
# NOTE: This directory must exist when you start installation.
prefix = @prefix@
# Directory in which to put localized header files. On the systems with
# gcc as the native cc, `local_prefix' may not be `prefix' which is
# `/usr'.
# NOTE: local_prefix *should not* default from prefix.
local_prefix = @local_prefix@
# Directory in which to put host dependent programs and libraries
exec_prefix = @exec_prefix@
# Directory in which to put the executable for the command `gcc'
bindir = @bindir@
# Directory in which to put the directories used by the compiler.
libdir = @libdir@
# Directory in which GCC puts its executables.
libexecdir = @libexecdir@
# --------
# UNSORTED
# --------
# Directory in which the compiler finds libraries etc.
libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
# Directory in which the compiler finds executables
libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
# Directory in which plugin headers are installed
plugin_includedir = $(libsubdir)/plugin/include
# Used to produce a relative $(gcc_tooldir) in gcc.o
unlibsubdir = ../../..
# $(prefix), expressed as a path relative to $(libsubdir).
#
# An explanation of the sed strings:
# -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
# -e 's|/$$||' match a trailing forward slash and eliminates it
# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
#
# (*) Note this pattern overwrites the first character of the string
# with a forward slash if one is not already present. This is not a
# problem because the exact names of the sub-directories concerned is
# unimportant, just the number of them matters.
#
# The practical upshot of these patterns is like this:
#
# prefix exec_prefix result
# ------ ----------- ------
# /foo /foo/bar ../
# /foo/ /foo/bar ../
# /foo /foo/bar/ ../
# /foo/ /foo/bar/ ../
# /foo /foo/bar/ugg ../../
libsubdir_to_prefix := \
$(unlibsubdir)/$(shell echo "$(libdir)" | \
sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
-e 's|/[^/]*|../|g')
# $(exec_prefix), expressed as a path relative to $(prefix).
prefix_to_exec_prefix := \
$(shell echo "$(exec_prefix)" | \
sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
# Directory in which to find other cross-compilation tools and headers.
dollar = @dollar@
# Used in install-cross.
gcc_tooldir = @gcc_tooldir@
# Used to install the shared libgcc.
slibdir = @slibdir@
# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
build_tooldir = $(exec_prefix)/$(target_noncanonical)
# Directory in which the compiler finds target-independent g++ includes.
gcc_gxx_include_dir = @gcc_gxx_include_dir@
# Directory to search for site-specific includes.
local_includedir = $(local_prefix)/include
includedir = $(prefix)/include
# where the info files go
infodir = @infodir@
# Where cpp should go besides $prefix/bin if necessary
cpp_install_dir = @cpp_install_dir@
# where the locale files go
datadir = @datadir@
localedir = $(datadir)/locale
# Extension (if any) to put in installed man-page filename.
man1ext = .1
man7ext = .7
objext = .o
exeext = @host_exeext@
build_exeext = @build_exeext@
# Directory in which to put man pages.
mandir = @mandir@
man1dir = $(mandir)/man1
man7dir = $(mandir)/man7
# Dir for temp files.
tmpdir = /tmp
datarootdir = @datarootdir@
docdir = @docdir@
# Directory in which to build HTML
build_htmldir = $(objdir)/HTML/gcc-$(version)
# Directory in which to put HTML
htmldir = @htmldir@
# Whether we were configured with NLS.
USE_NLS = @USE_NLS@
# Internationalization library.
LIBINTL = @LIBINTL@
LIBINTL_DEP = @LIBINTL_DEP@
# Character encoding conversion library.
LIBICONV = @LIBICONV@
LIBICONV_DEP = @LIBICONV_DEP@
# The GC method to be used on this system.
GGC=@GGC@.o
# If a supplementary library is being used for the GC.
GGC_LIB=
# "true" if the target C library headers are unavailable; "false"
# otherwise.
inhibit_libc = @inhibit_libc@
ifeq ($(inhibit_libc),true)
INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
endif
# Options to use when compiling libgcc2.a.
#
LIBGCC2_DEBUG_CFLAGS = -g
LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) \
$(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) \
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED \
-fno-stack-protector \
$(INHIBIT_LIBC_CFLAGS)
# Additional options to use when compiling libgcc2.a.
# Some targets override this to -isystem include
LIBGCC2_INCLUDES =
# Additional target-dependent options for compiling libgcc2.a.
TARGET_LIBGCC2_CFLAGS =
# Options to use when compiling crtbegin/end.
CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
-finhibit-size-directive -fno-inline -fno-exceptions \
-fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
-fno-stack-protector \
$(INHIBIT_LIBC_CFLAGS)
# Additional sources to handle exceptions; overridden by targets as needed.
LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
$(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
LIB2ADDEHSTATIC = $(LIB2ADDEH)
LIB2ADDEHSHARED = $(LIB2ADDEH)
LIB2ADDEHDEP = $(UNWIND_H) unwind-pe.h unwind.inc unwind-dw2-fde.h unwind-dw2.h
# Don't build libunwind by default.
LIBUNWIND =
LIBUNWINDDEP =
SHLIBUNWIND_LINK =
SHLIBUNWIND_INSTALL =
# nm flags to list global symbols in libgcc object files.
SHLIB_NM_FLAGS = -pg
# List of extra executables that should be compiled for this target machine
# that are used for compiling from source code to object code.
# The rules for compiling them should be in the t-* file for the machine.
EXTRA_PASSES =@extra_passes@
# Like EXTRA_PASSES, but these are used when linking.
EXTRA_PROGRAMS = @extra_programs@
# List of extra object files that should be compiled for this target machine.
# The rules for compiling them should be in the t-* file for the machine.
EXTRA_PARTS = @extra_parts@
# List of extra object files that should be compiled and linked with
# compiler proper (cc1, cc1obj, cc1plus).
EXTRA_OBJS = @extra_objs@
# List of extra object files that should be compiled and linked with
# the gcc driver.
EXTRA_GCC_OBJS =@extra_gcc_objs@
# List of additional header files to install.
EXTRA_HEADERS =@extra_headers_list@
# How to handle <stdint.h>.
USE_GCC_STDINT = @use_gcc_stdint@
# The configure script will set this to collect2$(exeext), except on a
# (non-Unix) host which can not build collect2, for which it will be
# set to empty.
COLLECT2 = @collect2@
# List of extra C and assembler files to add to static and shared libgcc2.
# Assembler files should have names ending in `.asm'.
LIB2FUNCS_EXTRA =
# List of extra C and assembler files to add to static libgcc2.
# Assembler files should have names ending in `.asm'.
LIB2FUNCS_STATIC_EXTRA =
# List of functions not to build from libgcc2.c.
LIB2FUNCS_EXCLUDE =
# Target sfp-machine.h file.
SFP_MACHINE =
# Program to convert libraries.
LIBCONVERT =
# Control whether header files are installed.
INSTALL_HEADERS=install-headers install-mkheaders
# Control whether Info documentation is built and installed.
BUILD_INFO = @BUILD_INFO@
# Control whether manpages generated by texi2pod.pl can be rebuilt.
GENERATED_MANPAGES = @GENERATED_MANPAGES@
# Additional directories of header files to run fixincludes on.
# These should be directories searched automatically by default
# just as /usr/include is.
# *Do not* use this for directories that happen to contain
# header files, but are not searched automatically by default.
# On most systems, this is empty.
OTHER_FIXINCLUDES_DIRS=
# A list of all the language-specific executables.
COMPILERS = cc1$(exeext) @all_compilers@
# List of things which should already be built whenever we try to use xgcc
# to compile anything (without linking).
GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
# Directory to link to, when using the target `maketest'.
DIR = ../gcc
# Native compiler for the build machine and its switches.
CC_FOR_BUILD = @CC_FOR_BUILD@
BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
# Native compiler that we use. This may be C++ some day.
COMPILER_FOR_BUILD = $(CC_FOR_BUILD)
BUILD_COMPILERFLAGS = $(BUILD_CFLAGS)
# Native linker that we use.
LINKER_FOR_BUILD = $(CC_FOR_BUILD)
BUILD_LINKERFLAGS = $(BUILD_CFLAGS)
# Native linker and preprocessor flags. For x-fragment overrides.
BUILD_LDFLAGS=@BUILD_LDFLAGS@
BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
# Actual name to use when installing a native compiler.
GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
# Setup the testing framework, if you have one
EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
echo $${rootme}/../expect/expect ; \
else echo expect ; fi`
RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
echo $${srcdir}/../dejagnu/runtest ; \
else echo runtest; fi`
RUNTESTFLAGS =
# Extra flags to use when compiling crt{begin,end}.o.
CRTSTUFF_T_CFLAGS =
# Extra flags to use when compiling [m]crt0.o.
CRT0STUFF_T_CFLAGS =
# "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
T =
# Should T contain a `=', libgcc/Makefile will make T_TARGET, setting
# $(T_TARGET) to the name of the actual target filename.
T_TARGET =
T_TARGET : $(T_TARGET)
# This should name the specs file that we're going to install. Target
# Makefiles may override it and name another file to be generated from
# the built-in specs and installed as the default spec, as long as
# they also introduce a rule to generate a file name specs, to be used
# at build time.
SPECS = specs
# Extra include files that are defined by HeaderInclude directives in
# the .opt files
OPTIONS_H_EXTRA =
# Extra include files that are defined by SourceInclude directives in
# the .opt files
OPTIONS_C_EXTRA =
@option_includes@
# End of variables for you to override.
# GTM_H lists the config files that the generator files depend on,
# while TM_H lists the ones ordinary gcc files depend on, which
# includes several files generated by those generators.
BCONFIG_H = bconfig.h $(build_xm_file_list)
CONFIG_H = config.h $(host_xm_file_list)
TCONFIG_H = tconfig.h $(xm_file_list)
TM_P_H = tm_p.h $(tm_p_file_list)
GTM_H = tm.h $(tm_file_list) insn-constants.h
TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
# Variables for version information.
BASEVER := $(srcdir)/BASE-VER # 4.x.y
DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
BASEVER_c := $(shell cat $(BASEVER))
DEVPHASE_c := $(shell cat $(DEVPHASE))
DATESTAMP_c := $(shell cat $(DATESTAMP))
ifeq (,$(wildcard $(REVISION)))
REVISION_c :=
REVISION :=
else
REVISION_c := $(shell cat $(REVISION))
endif
version := $(BASEVER_c)
# For use in version.c - double quoted strings, with appropriate
# surrounding punctuation and spaces, and with the datestamp and
# development phase collapsed to the empty string in release mode
# (i.e. if DEVPHASE_c is empty). The space immediately after the
# comma in the $(if ...) constructs is significant - do not remove it.
BASEVER_s := "\"$(BASEVER_c)\""
DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
DATESTAMP_s := "\"$(if $(DEVPHASE_c), $(DATESTAMP_c))\""
PKGVERSION_s:= "\"@PKGVERSION@\""
BUGURL_s := "\"@REPORT_BUGS_TO@\""
PKGVERSION := @PKGVERSION@
BUGURL_TEXI := @REPORT_BUGS_TEXI@
ifdef REVISION_c
REVISION_s := "\"$(if $(DEVPHASE_c), $(REVISION_c))\""
else
REVISION_s := "\"\""
endif
# Shorthand variables for dependency lists.
VEC_H = vec.h statistics.h
EXCEPT_H = except.h $(HASHTAB_H) vecprim.h vecir.h
TARGET_DEF = target.def target-hooks-macros.h
C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h
C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
MACHMODE_H = machmode.h mode-classes.def insn-modes.h
HOOKS_H = hooks.h $(MACHMODE_H)
HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
$(TREE_H) $(C_COMMON_H) $(HOOKS_H)
RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) reg-notes.def insn-notes.def \
$(INPUT_H) $(REAL_H) statistics.h $(VEC_H) $(FIXED_VALUE_H) alias.h \
$(HASHTAB_H)
FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
RTL_H = $(RTL_BASE_H) genrtl.h vecir.h
RTL_ERROR_H = $(RTL_H) $(DIAGNOSTIC_CORE_H)
READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
PARAMS_H = params.h params.def
BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def
TREE_H = tree.h all-tree.def tree.def c-family/c-common.def \
$(lang_tree_files) $(MACHMODE_H) tree-check.h $(BUILTINS_DEF) \
$(INPUT_H) statistics.h $(VEC_H) treestruct.def $(HASHTAB_H) \
double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) vecir.h \
$(REAL_H) $(FIXED_VALUE_H)
REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) cfghooks.h
GIMPLE_H = gimple.h gimple.def gsstruct.def pointer-set.h $(VEC_H) \
$(GGC_H) $(BASIC_BLOCK_H) $(TARGET_H) tree-ssa-operands.h \
tree-ssa-alias.h vecir.h
GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h
COVERAGE_H = coverage.h $(GCOV_IO_H)
DEMANGLE_H = $(srcdir)/../include/demangle.h
RECOG_H = recog.h
ALIAS_H = alias.h coretypes.h
EMIT_RTL_H = emit-rtl.h
FLAGS_H = flags.h coretypes.h flag-types.h $(OPTIONS_H)
OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
FUNCTION_H = function.h $(TREE_H) $(HASHTAB_H) vecprim.h $(TM_H) hard-reg-set.h
EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
OPTABS_H = optabs.h insn-codes.h
REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h
SCHED_INT_H = sched-int.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) $(DF_H) \
vecprim.h $(REGSET_H)
SEL_SCHED_IR_H = sel-sched-ir.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) \
$(GGC_H) $(BITMAP_H) vecprim.h $(SCHED_INT_H) $(CFGLOOP_H) $(REGSET_H)
SEL_SCHED_DUMP_H = sel-sched-dump.h $(SEL_SCHED_IR_H)
INTEGRATE_H = integrate.h
CFGLAYOUT_H = cfglayout.h $(BASIC_BLOCK_H)
CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(RTL_H) vecprim.h double-int.h \
$(BITMAP_H) sbitmap.h
IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
cif-code.def ipa-ref.h ipa-ref-inline.h $(LINKER_PLUGIN_API_H)
DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
alloc-pool.h $(TIMEVAR_H)
RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
DDG_H = ddg.h sbitmap.h $(DF_H)
GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
GGC_H = ggc.h gtype-desc.h statistics.h
GGC_INTERNAL_H = ggc-internal.h $(GGC_H)
TIMEVAR_H = timevar.h timevar.def
INSN_ATTR_H = insn-attr.h $(INSN_ADDR_H)
INSN_ADDR_H = $(srcdir)/insn-addr.h vecprim.h
C_COMMON_H = c-family/c-common.h c-family/c-common.def \
$(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
C_TREE_H = c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
$(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
PREDICT_H = predict.h predict.def
CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
$(srcdir)/../libcpp/include/cpplib.h
INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
OPTS_H = $(INPUT_H) $(VEC_H) opts.h
DECNUM_H = $(DECNUM)/decContext.h $(DECNUM)/decDPD.h $(DECNUM)/decNumber.h \
$(DECNUMFMT)/decimal32.h $(DECNUMFMT)/decimal64.h \
$(DECNUMFMT)/decimal128.h $(DECNUMFMT)/decimal128Local.h
MKDEPS_H = $(srcdir)/../libcpp/include/mkdeps.h
SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
TREE_PASS_H = tree-pass.h $(TIMEVAR_H)
TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(TREE_PASS_H)
TREE_FLOW_H = tree-flow.h tree-flow-inline.h tree-ssa-operands.h \
$(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
$(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
tree-ssa-alias.h
TREE_SSA_LIVE_H = tree-ssa-live.h $(PARTITION_H) vecprim.h
SSAEXPAND_H = ssaexpand.h $(TREE_SSA_LIVE_H)
PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H)
DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
$(C_COMMON_H) $(TREE_H)
SCEV_H = tree-scalar-evolution.h $(GGC_H) tree-chrec.h $(PARAMS_H)
TREE_DATA_REF_H = tree-data-ref.h omega.h graphds.h $(SCEV_H)
TREE_INLINE_H = tree-inline.h vecir.h
REAL_H = real.h $(MACHMODE_H)
IRA_INT_H = ira.h ira-int.h $(CFGLOOP_H) alloc-pool.h
DBGCNT_H = dbgcnt.h dbgcnt.def
EBITMAP_H = ebitmap.h sbitmap.h
LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
$(CGRAPH_H) $(VEC_H) vecprim.h $(TREE_H) $(GIMPLE_H) \
$(GCOV_IO_H)
TREE_VECTORIZER_H = tree-vectorizer.h $(TREE_DATA_REF_H)
IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H)
GSTAB_H = gstab.h stab.def
BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h $(CONFIG_H) $(SYSTEM_H) \
$(HASHTAB_H)
PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
PLUGIN_VERSION_H = plugin-version.h configargs.h
LIBFUNCS_H = libfuncs.h $(HASHTAB_H)
#
# Now figure out from those variables how to compile and link.
# IN_GCC distinguishes between code compiled into GCC itself and other
# programs built during a bootstrap.
# autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
# cross compiler which does not use the native headers and libraries.
INTERNAL_CFLAGS = -DIN_GCC @CROSS@