Initial version of common automake Rules for LLVM

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16889 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Makefile.rules.am b/Makefile.rules.am
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+#,===-- Makefile.rules.am - Common make rules for LLVM ------*- Makefile -*--===#
+#
+#                     The LLVM Compiler Infrastructure
+#
+# This file was developed by Reid Spencer and is distributed under the 
+# University of Illinois Open Source License. See LICENSE.TXT for details.
+# 
+#===------------------------------------------------------------------------===#
+
+# Options for all makefiles
+ACLOCAL_AMFLAGS  = -I autoconf -I autoconf/m4 --output=autoconf/aclocal.m4
+AUTOMAKE_OPTIONS = foreign dejagnu dist-zip nostdinc
+
+#
+# Install Directories as local makefile variables
+# 
+LLVM_PREFIX    := @LLVM_PREFIX@
+LLVM_BINDIR    := @LLVM_BINDIR@
+LLVM_LIBDIR    := @LLVM_LIBDIR@
+LLVM_DATADIR   := @LLVM_DATADIR@
+LLVM_DOCSDIR   := @LLVM_DOCSDIR@
+LLVM_ETCDIR    := @LLVM_ETCDIR@
+LLVM_INCLUDEDIR:= @LLVM_INCLUDEDIR@ 
+LLVM_INFODIR   := @LLVM_INFODIR@
+LLVM_MANDIR    := @LLVM_MANDIR@
+
+#
+# LLVM Specific C/C++ compiler flags
+# 
+LLVM_COMMONFLAGS := -Wall -W -Wwrite-strings -Wno-unused -Wcast-align
+LLVM_CXXFLAGS    := 
+LLVM_CFLAGS      :=
+LLVM_CPPFLAGS    := \
+  -I. \
+  -I$(srcdir) \
+  -I$(top_srcdir)/include \
+  -I$(top_builddir)/include \
+  -D_RENTRANT -D_GNU_SOURCE -D__STDC_LIMIT_MACROS
+
+if ENABLE_PROFILED
+LLVM_CPPFLAGS  += -DNDEBUG
+LLVM_CXXFLAGS  += -pg -O3 -finline-functions -felide-constructors
+LLVM_CXXFLAGS  += -pg -O3 -finline-functions
+LLVM_CFLAGS    += -pg
+endif
+
+if ENABLE_OPTIMIZED
+LLVM_CPPFLAGS  += -DNDEBUG
+LLVM_CXXFLAGS  += -O3 -finline-functions -fomit-frame-pointer -felide-constructors
+else
+LLVM_CPPFLAGS  += -D_DEBUG
+endif
+
+# Required tool definitions as macros so they can be overridden
+VERB       := @
+SED        := sed
+RM         := rm
+CMP        := cmp
+MV         := mv
+ECHO       := echo
+IGNORE     := true
+LINKLIB    := ${LIBTOOL} --tag=CXX --mode=link $(CXX) -o
+
+BURG       := $(top_builddir)/utils/Burg/burg$(EXEEXT)
+RunBurg    := $(BURG) -I
+TBLGEN     := $(top_builddir)/utils/TableGen/TableGen$(EXEEXT)
+LGCCLDPROG := $(top_builddir)/tools/gccld/gccld$(EXEEXT)
+
+
+# Set up the standard automake variables
+#
+AM_CPPFLAGS  = $(LLVM_CPPFLAGS) 
+AM_CXXFLAGS  = $(LLVM_COMMONFLAGS) $(LLVM_CXXFLAGS)
+AM_CFLAGS    = $(LLVM_COMMONFLAGS) $(LLVM_CFLAGS)
+
+# LLVM GMake Function macros
+FIXOBJ       = $(top_builddir)/lib/$(2)/LLVM$(1).o
+FIXLIB       = $(top_builddir)/lib/$(2)/libLLVM$(1).a
+FINDPATH     = $(if $(findstring Support,$(1)),Support,$(strip \
+               $(if $(findstring System,$(1)),System,$(strip \
+               $(if $(findstring IPA,$(1)),Analysis/IPA,$(strip \
+               $(if $(findstring DataStructure,$(1)),Analysis/DataStructure,$(strip \
+               $(if $(findstring Analysis,$(1)),Analysis,$(strip \
+               $(if $(findstring SparcV9RegAlloc,$(1)),Target/SparcV9/RegAlloc,$(strip \
+               $(if $(findstring Target,$(1)),Target,$(strip \
+               $(if $(findstring IPO,$(1)),Transforms/IPO,$(strip \
+               $(if $(findstring Instrument,$(1)),Transforms/Instrumentation,$(strip \
+               $(if $(findstring ScalarOpts,$(1)),Transforms/Scalar,$(strip \
+               $(if $(findstring TransformUtils,$(1)),Transforms/Utils,$(strip \
+               $(if $(findstring Transforms,$(1)),Transforms,$(strip \
+               $(if $(findstring Core,$(1)),VMCore,$(strip \
+               $(if $(findstring AsmParser,$(1)),AsmParser,$(strip \
+               $(if $(findstring BCReader,$(1)),Bytecode/Reader,$(strip \
+               $(if $(findstring BCWriter,$(1)),Bytecode/Writer,$(strip \
+               $(if $(findstring InstrSched,$(1)),CodeGen/InstrSched,$(strip \
+               $(if $(findstring ModuloScheduling,$(1)),CodeGen/ModuloScheduling,$(strip \
+               $(if $(findstring SelectionDAG,$(1)),CodeGen/SelectionDAG,$(strip \
+               $(if $(findstring CodeGen,$(1)),CodeGen,$(strip \
+               $(if $(findstring Debugger,$(1)),Debugger,$(strip \
+               $(if $(findstring Interpreter,$(1)),ExecutionEngine/Interpreter,$(strip \
+               $(if $(findstring JIT,$(1)),ExecutionEngine/JIT,$(strip \
+               $(if $(findstring ExecutionEngine,$(1)),ExecutionEngine,$(strip \
+               $(if $(findstring CWriter,$(1)),Target/CBackend,$(strip \
+               $(if $(findstring PowerPC,$(1)),Target/PowerPC,$(strip \
+               $(if $(findstring Skeleton,$(1)),Target/Skeleton,$(strip \
+               $(if $(findstring SparcV9LiveVar,$(1)),Target/SparcV9/LiveVar,$(strip \
+               $(if $(findstring SparcV9,$(1)),Target/SparcV9,$(strip \
+               $(if $(findstring X86,$(1)),Target/X86,$(strip \
+               $(if $(findstring ProfilePaths,$(1)),Transforms/Instrumentation/ProfilePaths,$(strip \
+               $(if $(findstring Hello,$(1)),Transforms/Hello,$strip \
+               PATH_TO_UNKNOWN_OBJECT)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
+GETOBJ       = $(call FIXOBJ,$(1),$(call FINDPATH,$(1)))
+GETLIB       = $(call FIXLIB,$(1),$(call FINDPATH,$(1)))
+GETOBJS      = $(foreach I,$(1) $(2) $(3) $(4) $(5) $(6) $(7) $(8) $(9) $(10),$(call GETOBJ,$(I)))
+GETLIBS      = $(foreach I,$(1) $(2) $(3) $(4) $(5) $(6) $(7) $(8) $(9) $(10),$(call GETLIB,$(I)))
+
+# LLVM Rules
+
+%.cpp: %.l
+       @${ECHO} Flexing $<
+       $(VERB) $(FLEX) -t $< | \
+       $(SED) '/^find_rule/d' | \
+       $(SED) 's/void yyunput/inline void yyunput/' | \
+       $(SED) 's/void \*yy_flex_realloc/inline void *yy_flex_realloc/' | \
+       $(SED) 's/#define YY_BUF_SIZE 16384/#define YY_BUF_SIZE (16384*64)/' > $@.tmp
+       $(VERB) $(CMP) -s $@ $@.tmp > /dev/null || ${MV} -f $@.tmp $@
+       @# remove the output of flex if it didn't get moved over...
+       @$(RM) -f $@.tmp
+
+SUFFIXES = .td
+
+%.c: %.y     # Cancel built-in rules for yacc
+
+%.h: %.y     # Cancel built-in rules for yacc
+
+%.cpp %.h : %.y
+       @${ECHO} "Bisoning `basename $<`"
+       $(VERB) $(BISON) -v -d -p $(<F:%Parser.y=%) -o $*.tab.c  $<
+       $(VERB) $(CMP) -s $*.tab.c $*.cpp > /dev/null || ${MV} -f $*.tab.c $*.cpp
+       $(VERB) $(CMP) -s $*.tab.h $*.h   > /dev/null || ${MV} -f $*.tab.h $*.h
+       @# If the files were not updated, don't leave them lying around...
+       @$(RM) -f $*.tab.c $*.tab.h
+
+
+%GenRegisterNames.inc : %.td 
+       @echo "Building $< register names with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-register-enums -o $@
+
+%GenRegisterInfo.h.inc : %.td 
+       @echo "Building $< register information header with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-register-desc-header -o $@
+
+%GenRegisterInfo.inc : %.td 
+       @echo "Building $< register info implementation with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-register-desc -o $@
+
+%GenInstrNames.inc : %.td
+       @echo "Building $< instruction names with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-instr-enums -o $@
+
+%GenInstrInfo.inc : %.td
+       @echo "Building $< instruction information with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-instr-desc -o $@
+
+%GenAsmWriter.inc : %.td
+       @echo "Building $< assembly writer with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-asm-writer -o $@
+
+%GenATTAsmWriter.inc : %.td
+       @echo "Building $< AT&T assembly writer with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-asm-writer -o $@
+
+%GenIntelAsmWriter.inc : %.td
+       @echo "Building $< Intel assembly writer with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-asm-writer -asmwriternum=1 -o $@
+
+%GenInstrSelector.inc: %.td
+       @echo "Building $< instruction selector with tblgen"
+       $(VERB) $(TBLGEN) -I $(srcdir) $< -gen-instr-selector -o $@
+
+TDFILES = $(wildcard $(srcdir)/*.td ) $(srcdir)/../Target.td