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# Copyright (C) 2003, 2005, 2008, 2009, 2010 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

# .

LIB1ASMSRC = i386/cygwin.asm

LIB1ASMFUNCS = _chkstk

# cygwin and mingw always have a limits.h, but, depending upon how we are

# doing the build, it may not be installed yet.

LIMITS_H_TEST = true

# If we are building next to winsup, this will let us find the real

# limits.h when building libgcc2.  Otherwise, winsup must be installed

# first.

LIBGCC2_INCLUDES = -I$(srcdir)/../winsup/w32api/include

winnt.o: $(srcdir)/config/i386/winnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \

  $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \

  $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H) $(LTO_STREAMER_H)

        $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \

        $(srcdir)/config/i386/winnt.c

winnt-cxx.o: $(srcdir)/config/i386/winnt-cxx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \

  $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \

  $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)

        $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \

        $(srcdir)/config/i386/winnt-cxx.c

winnt-stubs.o: $(srcdir)/config/i386/winnt-stubs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \

  $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \

  $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)

        $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \

        $(srcdir)/config/i386/winnt-stubs.c

msformat-c.o: $(srcdir)/config/i386/msformat-c.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \

  $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \

  $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H)

        $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \

        $(srcdir)/config/i386/msformat-c.c

STMP_FIXINC=stmp-fixinc

# Build a shared libgcc library for PECOFF with a DEF file

# with the GNU linker.

#

# mkmap-flat.awk is used with the pe_dll option to produce a DEF instead

# of an ELF map file.

#

# Warning: If SHLIB_SOVERSION or SHLIB_SONAME are updated, LIBGCC_SONAME

# in mingw32.h and SHLIB_MKMAP_OPTS below must be updated also.

SHLIB_EXT = .dll

SHLIB_IMPLIB = @shlib_base_name@.a

SHLIB_SOVERSION = 1

SHLIB_SONAME = @shlib_base_name@_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)

SHLIB_MAP = @shlib_map_file@

SHLIB_OBJS = @shlib_objs@

SHLIB_DIR = @multilib_dir@/shlib

SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@

SHLIB_LINK = $(LN_S) -f $(SHLIB_MAP) $(SHLIB_MAP).def && \

        if [ ! -d $(SHLIB_DIR) ]; then \

                mkdir $(SHLIB_DIR); \

        else true; fi && \

        $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \

        $(SHLIB_MAP).def \

        -Wl,--out-implib,$(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp \

        -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \

        $(SHLIB_OBJS) $(SHLIB_LC) && \

        if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \

          mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \

                $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \

        else true; fi && \

        mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \

        mv $(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp $(SHLIB_DIR)/$(SHLIB_IMPLIB)

# $(slibdir) double quoted to protect it from expansion while building

# libgcc.mk.  We want this delayed until actual install time.

SHLIB_INSTALL = \

        $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \

        $(INSTALL_PROGRAM) $(SHLIB_DIR)/$(SHLIB_SONAME) \

          $$(DESTDIR)$$(bindir)/$(SHLIB_SONAME); \

        $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_IMPLIB) \

          $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_IMPLIB)

SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk

# We'd like to use SHLIB_SONAME here too, but shlib_base_name

# does not get substituted before mkmap-flat.awk is run.

SHLIB_MKMAP_OPTS = -v pe_dll=libgcc_s_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)

SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver