Makefile

   1 #===- ./Makefile -------------------------------------------*- Makefile -*--===#
   2 #
   3 #                     The LLVM Compiler Infrastructure
   4 #
   5 # This file was developed by the LLVM research group and is distributed under
   6 # the University of Illinois Open Source License. See LICENSE.TXT for details.
   7 #
   8 #===------------------------------------------------------------------------===#
   9
  10 LEVEL := .
  11 DIRS := lib/System lib/Support utils lib/VMCore lib tools runtime docs
  12 OPTIONAL_DIRS := examples projects
  13 EXTRA_DIST := test llvm.spec include win32 Xcode
  14
  15 include $(LEVEL)/Makefile.config
  16
  17 # llvm-gcc4 doesn't need runtime libs.
  18 ifeq ($(LLVMGCC_MAJVERS),4)
  19   DIRS := $(filter-out runtime, $(DIRS))
  20 endif
  21
  22 ifeq ($(MAKECMDGOALS),libs-only)
  23   DIRS := $(filter-out tools runtime docs, $(DIRS))
  24   OPTIONAL_DIRS :=
  25 endif
  26
  27 ifeq ($(MAKECMDGOALS),tools-only)
  28   DIRS := $(filter-out runtime docs, $(DIRS))
  29   OPTIONAL_DIRS :=
  30 endif
  31
  32 # Don't install utils, examples, or projects they are only used to
  33 # build LLVM.
  34 ifeq ($(MAKECMDGOALS),install)
  35   DIRS := $(filter-out utils, $(DIRS))
  36   OPTIONAL_DIRS :=
  37 endif
  38
  39 # Include the main makefile machinery.
  40 include $(LLVM_SRC_ROOT)/Makefile.rules
  41
  42 # Specify options to pass to configure script when we're
  43 # running the dist-check target
  44 DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR)
  45
  46 .PHONY: debug-opt-prof
  47 debug-opt-prof:
  48         $(Echo) Building Debug Version
  49         $(Verb) $(MAKE)
  50         $(Echo)
  51         $(Echo) Building Optimized Version
  52         $(Echo)
  53         $(Verb) $(MAKE) ENABLE_OPTIMIZED=1
  54         $(Echo)
  55         $(Echo) Building Profiling Version
  56         $(Echo)
  57         $(Verb) $(MAKE) ENABLE_PROFILING=1
  58
  59 dist-hook::
  60         $(Echo) Eliminating files constructed by configure
  61         $(Verb) $(RM) -f \
  62           $(TopDistDir)/include/llvm/ADT/hash_map  \
  63           $(TopDistDir)/include/llvm/ADT/hash_set  \
  64           $(TopDistDir)/include/llvm/ADT/iterator  \
  65           $(TopDistDir)/include/llvm/Config/config.h  \
  66           $(TopDistDir)/include/llvm/Support/DataTypes.h  \
  67           $(TopDistDir)/include/llvm/Support/ThreadSupport.h
  68
  69 tools-only: all
  70 libs-only: all
  71
  72 #------------------------------------------------------------------------
  73 # Make sure the generated headers are up-to-date. This must be kept in
  74 # sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
  75 #------------------------------------------------------------------------
  76 FilesToConfig := \
  77   include/llvm/Config/config.h \
  78   include/llvm/Support/DataTypes.h \
  79   include/llvm/ADT/hash_map \
  80   include/llvm/ADT/hash_set \
  81   include/llvm/ADT/iterator
  82 FilesToConfigPATH  := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
  83
  84 all-local:: $(FilesToConfigPATH)
  85 $(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
  86         $(Echo) Regenerating $*
  87         $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
  88 .PRECIOUS: $(FilesToConfigPATH)
  89
  90 # NOTE: This needs to remain as the last target definition in this file so
  91 # that it gets executed last.
  92 all::
  93         $(Echo) '*****' Completed $(BuildMode)$(AssertMode) Build
  94 ifeq ($(BuildMode),Debug)
  95         $(Echo) '*****' Note: Debug build can be 10 times slower than an
  96         $(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to
  97         $(Echo) '*****' make an optimized build.
  98 endif
  99
 100 check-llvm2cpp:
 101         $(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1
 102