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7bfefa9d | 1 | # Top level -*- makefile -*- fragment for LTO |
7cf0dbf3 | 2 | # Copyright (C) 2009, 2010 |
7bfefa9d | 3 | # Free Software Foundation, Inc. |
4 | ||
5 | #This file is part of GCC. | |
6 | ||
7 | #GCC is free software; you can redistribute it and/or modify | |
8 | #it under the terms of the GNU General Public License as published by | |
9 | #the Free Software Foundation; either version 3, or (at your option) | |
10 | #any later version. | |
11 | ||
12 | #GCC is distributed in the hope that it will be useful, | |
13 | #but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | #GNU General Public License for more details. | |
16 | ||
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with GCC; see the file COPYING3. If not see | |
19 | # <http://www.gnu.org/licenses/>. | |
20 | ||
21 | # Variables | |
22 | ||
23 | # The name of the LTO compiler. | |
24 | LTO_EXE = lto1$(exeext) | |
25 | # The LTO-specific object files inclued in $(LTO_EXE). | |
4d992eb6 | 26 | LTO_OBJS = lto/lto-lang.o lto/lto.o lto/$(LTO_BINARY_READER).o attribs.o |
7bfefa9d | 27 | LTO_H = lto/lto.h $(HASHTAB_H) |
28 | LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h | |
29 | LTO_TREE_H = lto/lto-tree.h $(LINKER_PLUGIN_API_H) | |
30 | ||
31 | ||
32 | # Rules | |
33 | ||
34 | # These hooks are used by the main GCC Makefile. Consult that | |
35 | # Makefile for documentation. | |
36 | lto.all.cross: $(LTO_EXE) | |
37 | lto.start.encap: $(LTO_EXE) | |
38 | lto.rest.encap: | |
39 | lto.tags: | |
40 | lto.install-common: | |
41 | lto.install-man: | |
42 | lto.install-info: | |
43 | lto.dvi: | |
44 | lto.pdf: | |
45 | lto.install-pdf: | |
46 | lto.html: | |
fb433b0b | 47 | lto.install-html: |
7bfefa9d | 48 | lto.uninstall: |
49 | lto.info: | |
50 | lto.man: | |
51 | lto.srcextra: | |
52 | lto.srcman: | |
53 | lto.srcinfo: | |
54 | lto.install-plugin: | |
55 | ||
56 | lto.mostlyclean: | |
57 | rm -f $(LTO_OBJS) $(LTO_EXE) | |
58 | ||
59 | lto.clean: | |
60 | lto.distclean: | |
61 | lto.maintainer-clean: | |
62 | lto.stage1: | |
63 | lto.stage2: | |
64 | lto.stage3: | |
65 | lto.stage4: | |
66 | lto.stageprofile: | |
67 | lto.stagefeedback: | |
68 | ||
69 | # LTO rules. | |
70 | ||
71 | # Use strict warnings for this front end. | |
72 | lto-warn = $(STRICT_WARN) | |
73 | ||
74 | $(LTO_EXE): $(LTO_OBJS) $(BACKEND) $(LIBDEPS) | |
4af4d09c | 75 | $(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \ |
4d992eb6 | 76 | $(LTO_OBJS) $(BACKEND) $(BACKENDLIBS) $(LIBS) $(LTO_USE_LIBELF) |
7bfefa9d | 77 | |
78 | # Dependencies | |
79 | lto/lto-lang.o: lto/lto-lang.c $(CONFIG_H) coretypes.h debug.h \ | |
80 | flags.h $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(SYSTEM_H) \ | |
81 | $(TARGET_H) $(LTO_H) $(GIMPLE_H) gtype-lto.h gt-lto-lto-lang.h \ | |
82 | $(EXPR_H) | |
83 | lto/lto.o: lto/lto.c $(CONFIG_H) $(SYSTEM_H) coretypes.h opts.h \ | |
84 | toplev.h $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) $(LIBIBERTY_H) \ | |
85 | $(CGRAPH_H) $(GGC_H) tree-ssa-operands.h $(TREE_PASS_H) \ | |
86 | langhooks.h vec.h $(BITMAP_H) pointer-set.h $(IPA_PROP_H) \ | |
87 | $(COMMON_H) $(TIMEVAR_H) $(GIMPLE_H) $(LTO_H) $(LTO_TREE_H) \ | |
57305941 | 88 | $(LTO_TAGS_H) $(LTO_STREAMER_H) gt-lto-lto.h |
7bfefa9d | 89 | lto/lto-elf.o: lto/lto-elf.c $(CONFIG_H) coretypes.h $(SYSTEM_H) \ |
90 | toplev.h $(LTO_H) $(TM_H) $(LIBIBERTY_H) $(GGC_H) $(LTO_STREAMER_H) | |
4d992eb6 | 91 | lto/lto-coff.o: lto/lto-coff.c $(CONFIG_H) coretypes.h $(SYSTEM_H) \ |
92 | toplev.h $(LTO_H) $(TM_H) $(LIBIBERTY_H) $(GGC_H) $(LTO_STREAMER_H) \ | |
93 | lto/lto-coff.h |