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jeremybenn |
# Top level -*- makefile -*- fragment for LTO
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# Copyright (C) 2009, 2010
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# Free Software Foundation, Inc.
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#This file is part of GCC.
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#GCC is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 3, or (at your option)
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#any later version.
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#GCC is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# .
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# Variables
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# The name of the LTO compiler.
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LTO_EXE = lto1$(exeext)
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# The LTO-specific object files inclued in $(LTO_EXE).
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LTO_OBJS = lto/lto-lang.o lto/lto.o lto/lto-object.o attribs.o
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LTO_H = lto/lto.h $(HASHTAB_H)
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LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
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LTO_TREE_H = lto/lto-tree.h $(LINKER_PLUGIN_API_H)
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# Rules
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# These hooks are used by the main GCC Makefile. Consult that
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# Makefile for documentation.
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lto.all.cross: $(LTO_EXE)
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lto.start.encap: $(LTO_EXE)
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lto.rest.encap:
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lto.tags:
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lto.install-common:
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lto.install-man:
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lto.install-info:
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lto.dvi:
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lto.pdf:
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lto.install-pdf:
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lto.html:
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lto.install-html:
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lto.uninstall:
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lto.info:
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lto.man:
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lto.srcextra:
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lto.srcman:
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lto.srcinfo:
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lto.install-plugin:
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lto.mostlyclean:
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rm -f $(LTO_OBJS) $(LTO_EXE)
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lto.clean:
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lto.distclean:
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lto.maintainer-clean:
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lto.stage1:
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lto.stage2:
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lto.stage3:
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lto.stage4:
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lto.stageprofile:
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lto.stagefeedback:
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# LTO rules.
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# Use strict warnings for this front end.
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lto-warn = $(STRICT_WARN)
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$(LTO_EXE): $(LTO_OBJS) $(BACKEND) $(LIBDEPS)
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+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
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$(LTO_OBJS) $(BACKEND) $(BACKENDLIBS) $(LIBS)
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# Dependencies
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lto/lto-lang.o: lto/lto-lang.c $(CONFIG_H) coretypes.h debug.h \
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flags.h $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(SYSTEM_H) \
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$(TARGET_H) $(LTO_H) $(GIMPLE_H) gtype-lto.h gt-lto-lto-lang.h \
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$(EXPR_H) $(LTO_STREAMER_H)
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lto/lto.o: lto/lto.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(OPTS_H) \
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toplev.h $(TREE_H) $(TREE_FLOW_H) $(DIAGNOSTIC_CORE_H) $(TM_H) \
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$(CGRAPH_H) $(GGC_H) tree-ssa-operands.h $(TREE_PASS_H) \
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langhooks.h $(VEC_H) $(BITMAP_H) pointer-set.h $(IPA_PROP_H) \
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$(COMMON_H) debug.h $(TIMEVAR_H) $(GIMPLE_H) $(LTO_H) $(LTO_TREE_H) \
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$(LTO_TAGS_H) $(LTO_STREAMER_H) $(SPLAY_TREE_H) gt-lto-lto.h $(PARAMS_H) \
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ipa-inline.h $(IPA_UTILS_H) $(TREE_STREAMER_H)
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lto/lto-object.o: lto/lto-object.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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$(DIAGNOSTIC_CORE_H) $(LTO_H) $(TM_H) $(LTO_STREAMER_H) \
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../include/simple-object.h
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# LTO testing is done as part of C/C++/Fortran etc. testing.
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check-lto:
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