t-cygming revision 1.1
1 # Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc. 2 # 3 # This file is part of GCC. 4 # 5 # GCC is free software; you can redistribute it and/or modify 6 # it under the terms of the GNU General Public License as published by 7 # the Free Software Foundation; either version 3, or (at your option) 8 # any later version. 9 # 10 # GCC is distributed in the hope that it will be useful, 11 # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 # GNU General Public License for more details. 14 # 15 # You should have received a copy of the GNU General Public License 16 # along with GCC; see the file COPYING3. If not see 17 # <http://www.gnu.org/licenses/>. 18 19 LIB1ASMSRC = i386/cygwin.asm 20 LIB1ASMFUNCS = _chkstk 21 22 # cygwin and mingw always have a limits.h, but, depending upon how we are 23 # doing the build, it may not be installed yet. 24 LIMITS_H_TEST = true 25 26 # If we are building next to winsup, this will let us find the real 27 # limits.h when building libgcc2. Otherwise, winsup must be installed 28 # first. 29 LIBGCC2_INCLUDES = -I$(srcdir)/../winsup/w32api/include 30 31 winnt.o: $(srcdir)/config/i386/winnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 32 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \ 33 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H) $(LTO_STREAMER_H) 34 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 35 $(srcdir)/config/i386/winnt.c 36 37 winnt-cxx.o: $(srcdir)/config/i386/winnt-cxx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 38 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \ 39 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H) 40 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 41 $(srcdir)/config/i386/winnt-cxx.c 42 43 44 winnt-stubs.o: $(srcdir)/config/i386/winnt-stubs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 45 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \ 46 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H) 47 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 48 $(srcdir)/config/i386/winnt-stubs.c 49 50 msformat-c.o: $(srcdir)/config/i386/msformat-c.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 51 $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h output.h $(TREE_H) flags.h \ 52 $(TM_P_H) toplev.h $(HASHTAB_H) $(GGC_H) 53 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \ 54 $(srcdir)/config/i386/msformat-c.c 55 56 STMP_FIXINC=stmp-fixinc 57 58 # Build a shared libgcc library for PECOFF with a DEF file 59 # with the GNU linker. 60 # 61 # mkmap-flat.awk is used with the pe_dll option to produce a DEF instead 62 # of an ELF map file. 63 # 64 # Warning: If SHLIB_SOVERSION or SHLIB_SONAME are updated, LIBGCC_SONAME 65 # in mingw32.h and SHLIB_MKMAP_OPTS below must be updated also. 66 67 SHLIB_EXT = .dll 68 SHLIB_IMPLIB = @shlib_base_name@.a 69 SHLIB_SOVERSION = 1 70 SHLIB_SONAME = @shlib_base_name@_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT) 71 SHLIB_MAP = @shlib_map_file@ 72 SHLIB_OBJS = @shlib_objs@ 73 SHLIB_DIR = @multilib_dir@/shlib 74 SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@ 75 76 SHLIB_LINK = $(LN_S) -f $(SHLIB_MAP) $(SHLIB_MAP).def && \ 77 if [ ! -d $(SHLIB_DIR) ]; then \ 78 mkdir $(SHLIB_DIR); \ 79 else true; fi && \ 80 $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \ 81 $(SHLIB_MAP).def \ 82 -Wl,--out-implib,$(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp \ 83 -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \ 84 $(SHLIB_OBJS) $(SHLIB_LC) && \ 85 if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \ 86 mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \ 87 $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \ 88 else true; fi && \ 89 mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \ 90 mv $(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp $(SHLIB_DIR)/$(SHLIB_IMPLIB) 91 # $(slibdir) double quoted to protect it from expansion while building 92 # libgcc.mk. We want this delayed until actual install time. 93 SHLIB_INSTALL = \ 94 $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \ 95 $(INSTALL_PROGRAM) $(SHLIB_DIR)/$(SHLIB_SONAME) \ 96 $$(DESTDIR)$$(bindir)/$(SHLIB_SONAME); \ 97 $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_IMPLIB) \ 98 $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_IMPLIB) 99 SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk 100 # We'd like to use SHLIB_SONAME here too, but shlib_base_name 101 # does not get substituted before mkmap-flat.awk is run. 102 SHLIB_MKMAP_OPTS = -v pe_dll=libgcc_s_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT) 103 SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver 104
Indexes created Tue Oct 27 00:25:24 UTC 2026