gcc/c/Make-lang.in

   1 # Top level -*- makefile -*- fragment for GNU C - C language.
   2 # Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   3 # 2005, 2007, 2008, 2009, 2010, 2011, 2012
   4 # Free Software Foundation, Inc.
   5
   6 #This file is part of GCC.
   7
   8 #GCC is free software; you can redistribute it and/or modify
   9 #it under the terms of the GNU General Public License as published by
  10 #the Free Software Foundation; either version 3, or (at your option)
  11 #any later version.
  12
  13 #GCC is distributed in the hope that it will be useful,
  14 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 #GNU General Public License for more details.
  17
  18 # You should have received a copy of the GNU General Public License
  19 # along with GCC; see the file COPYING3.  If not see
  20 # <http://www.gnu.org/licenses/>.
  21
  22 # This file provides the language dependent support in the main Makefile.
  23 # Each language makefile fragment must provide the following targets:
  24 #
  25 # foo.all.cross, foo.start.encap, foo.rest.encap,
  26 # foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
  27 # foo.install-html, foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
  28 # foo.mostlyclean, foo.clean, foo.distclean,
  29 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  30 #
  31 # where `foo' is the name of the language.
  32 #
  33 # It should also provide rules for:
  34 #
  35 # - making any compiler driver (eg: gcc)
  36 # - the compiler proper (eg: cc1)
  37 # - define the names for selecting the language in LANGUAGES.
  38
  39 #\f
  40 # Define the names for selecting c in LANGUAGES.
  41 c: cc1$(exeext)
  42
  43 # Tell GNU make to ignore these if they exist.
  44 .PHONY: c gcc
  45
  46 # The C front end driver.  This is different from the drivers for other
  47 # front ends, because there is no C language specific driver (i.e. nothing
  48 # is to cc1 as e.g. g++ is to cc1plus, or gfortran is to f951).
  49 c/gccspec.o: c/gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) \
  50     $(OPTS_H)
  51         (SHLIB='$(SHLIB)'; \
  52         $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
  53   $(DRIVER_DEFINES) \
  54   -c $(srcdir)/c/gccspec.c $(OUTPUT_OPTION))
  55
  56 # The C compiler itself.
  57
  58 # Language-specific object files for C and Objective C.
  59 C_AND_OBJC_OBJS = attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o \
  60   c/c-convert.o c/c-aux-info.o c/c-objc-common.o c/c-parser.o \
  61   $(C_COMMON_OBJS) $(C_TARGET_OBJS)
  62
  63 # Language-specific object files for C.
  64 C_OBJS = c/c-lang.o c-family/stub-objc.o $(C_AND_OBJC_OBJS)
  65 c_OBJS = $(C_OBJS) cc1-checksum.o c/gccspec.o
  66
  67 # Use strict warnings for this front end.
  68 c-warn = $(STRICT_WARN)
  69
  70 # compute checksum over all object files and the options
  71 cc1-checksum.c : build/genchecksum$(build_exeext) checksum-options \
  72         $(C_OBJS) $(BACKEND) $(LIBDEPS)
  73         build/genchecksum$(build_exeext) $(C_OBJS) $(BACKEND) $(LIBDEPS) \
  74                      checksum-options > cc1-checksum.c.tmp &&            \
  75         $(srcdir)/../move-if-change cc1-checksum.c.tmp cc1-checksum.c
  76
  77 cc1-checksum.o : cc1-checksum.c $(CONFIG_H) $(SYSTEM_H)
  78
  79 cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS)
  80         +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) \
  81           cc1-checksum.o $(BACKEND) $(LIBS) $(BACKENDLIBS)
  82 #\f
  83 # Build hooks:
  84
  85 c.info:
  86 c.dvi:
  87 c.pdf:
  88 c.html:
  89 c.install-info:
  90 c.install-pdf:
  91 c.install-html:
  92 c.all.cross:
  93 c.start.encap:
  94 c.rest.encap:
  95 c.srcinfo:
  96 c.srcextra: gengtype-lex.c
  97         -cp -p $^ $(srcdir)
  98 c.tags: force
  99         cd $(srcdir)/c; etags -o TAGS.sub *.c *.h; \
 100         etags --include TAGS.sub --include ../TAGS.sub
 101 c.man:
 102 c.srcman:
 103
 104 # List of targets that can use the generic check- rule and its // variant.
 105 lang_checks += check-gcc
 106 lang_checks_parallelized += check-gcc
 107
 108 # 'make check' in gcc/ looks for check-c.  Redirect it to check-gcc.
 109 check-c : check-gcc
 110
 111 #\f
 112 # Install hooks:
 113 # cc1 is installed elsewhere as part of $(COMPILERS).
 114
 115 c.install-common:
 116 c.install-man:
 117 c.install-plugin:
 118 c.uninstall:
 119
 120 #\f
 121 # Clean hooks:
 122 # A lot of the ancillary files are deleted by the main makefile.
 123 # We just have to delete files specific to us.
 124
 125 c.mostlyclean:
 126         -rm -f cc1$(exeext)
 127         -rm -f c/*$(objext)
 128         -rm -f c/*$(coverageexts)
 129 c.clean:
 130 c.distclean:
 131         -rm -f c/config.status c/Makefile
 132 c.maintainer-clean:
 133 #\f
 134 # Stage hooks:
 135 # The main makefile has already created stage?/cp.
 136
 137 c.stage1: stage1-start
 138         -mv c/*$(objext) stage1/c
 139 c.stage2: stage2-start
 140         -mv c/*$(objext) stage2/c
 141 c.stage3: stage3-start
 142         -mv c/*$(objext) stage3/c
 143 c.stage4: stage4-start
 144         -mv c/*$(objext) stage4/c
 145 c.stageprofile: stageprofile-start
 146         -mv c/*$(objext) stageprofile/c
 147 c.stagefeedback: stagefeedback-start
 148         -mv c/*$(objext) stagefeedback/c
 149
 150 #\f
 151 # .o: .h dependencies.
 152 # C language specific files.
 153 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
 154 c/c-aux-info.o : c/c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 155         $(C_TREE_H) $(TREE_H) $(FLAGS_H)
 156
 157 c/c-convert.o : c/c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 158         $(TREE_H) $(C_TREE_H) $(FLAGS_H) $(C_COMMON_H) convert.h \
 159         langhooks.h $(TARGET_H)
 160
 161 c/c-decl.o : c/c-decl.c c/c-lang.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 162         $(TREE_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) $(FLAGS_H) $(FUNCTION_H) \
 163         output.h debug.h toplev.h intl.h $(TM_P_H) $(TREE_INLINE_H) \
 164         $(TIMEVAR_H) $(OPTS_H) $(C_PRAGMA_H) gt-c-c-decl.h $(CGRAPH_H) \
 165         $(HASHTAB_H) $(LANGHOOKS_DEF_H) \
 166         dumpfile.h $(C_COMMON_H) $(CPPLIB_H) $(DIAGNOSTIC_CORE_H) \
 167         $(INPUT_H) langhooks.h pointer-set.h tree-iterator.h \
 168         $(PLUGIN_H) c-family/c-ada-spec.h c-family/c-objc.h
 169
 170 c/c-errors.o: c/c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
 171         $(C_TREE_H) $(FLAGS_H) $(DIAGNOSTIC_H) $(TM_P_H)
 172
 173 c/c-lang.o : c/c-lang.c c/c-objc-common.h \
 174         $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
 175         $(C_TREE_H) $(DIAGNOSTIC_CORE_H) \
 176         langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h \
 177         $(C_PRAGMA_H) $(TREE_INLINE_H)
 178
 179 c/c-objc-common.o : c/c-objc-common.c c/c-objc-common.h \
 180         $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 181         $(TREE_H) $(C_TREE_H) $(FLAGS_H) $(DIAGNOSTIC_H) \
 182         langhooks.h $(GGC_H) $(C_PRETTY_PRINT_H) intl.h \
 183         $(TREE_PRETTY_PRINT_H)
 184
 185 c/c-parser.o : c/c-parser.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 186         $(TM_H) $(TREE_H) $(C_TREE_H) $(C_COMMON_H) $(C_PRAGMA_H) $(CPPLIB_H) \
 187         $(GGC_H) $(TIMEVAR_H) $(INPUT_H) $(FLAGS_H) \
 188         gt-c-c-parser.h langhooks.h \
 189         $(VEC_H) $(TARGET_H) $(CGRAPH_H) $(PLUGIN_H) \
 190         c-family/c-objc.h
 191
 192 c/c-typeck.o : c/c-typeck.c c/c-lang.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 193         $(TREE_H) $(C_TREE_H) $(TARGET_H) $(FLAGS_H) intl.h \
 194         langhooks.h tree-iterator.h $(BITMAP_H) $(GIMPLE_H) \
 195         c-family/c-objc.h c-family/c-common.h
 196