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 LEVEL = .
  10 DIRS = lib/System lib/Support utils lib
  11
  12 ifeq ($(MAKECMDGOALS),tools-only)
  13 DIRS += tools
  14 else
  15   ifneq ($(MAKECMDGOALS),libs-only)
  16     DIRS += tools runtime docs
  17     OPTIONAL_DIRS = examples projects
  18   endif
  19 endif
  20
  21 EXTRA_DIST := test llvm.spec include
  22
  23 include $(LEVEL)/Makefile.common
  24
  25 # Specify options to pass to configure script when we're
  26 # running the dist-check target
  27 DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR)
  28
  29 .PHONY: debug-opt-prof
  30 debug-opt-prof:
  31         $(Echo) Building Debug Version
  32         $(Verb) $(MAKE)
  33         $(Echo)
  34         $(Echo) Building Optimized Version
  35         $(Echo)
  36         $(Verb) $(MAKE) ENABLE_OPTIMIZED=1
  37         $(Echo)
  38         $(Echo) Building Profiling Version
  39         $(Echo)
  40         $(Verb) $(MAKE) ENABLE_PROFILING=1
  41
  42 dist-hook::
  43         $(Echo) Eliminating files constructed by configure
  44         $(Verb) $(RM) -f \
  45           $(TopDistDir)/include/llvm/ADT/hash_map  \
  46           $(TopDistDir)/include/llvm/ADT/hash_set  \
  47           $(TopDistDir)/include/llvm/ADT/iterator  \
  48           $(TopDistDir)/include/llvm/Config/config.h  \
  49           $(TopDistDir)/include/llvm/Support/DataTypes.h  \
  50           $(TopDistDir)/include/llvm/Support/ThreadSupport.h
  51
  52 tools-only: all
  53 libs-only: all
  54
  55 #------------------------------------------------------------------------
  56 # Make sure the generated headers are up-to-date. This must be kept in
  57 # sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
  58 #------------------------------------------------------------------------
  59 FilesToConfig := \
  60   include/llvm/Config/config.h \
  61   include/llvm/Support/DataTypes.h \
  62   include/llvm/ADT/hash_map \
  63   include/llvm/ADT/hash_set \
  64   include/llvm/ADT/iterator
  65 FilesToConfigPATH  := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
  66
  67 all-local:: $(FilesToConfigPATH)
  68 $(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
  69         $(Echo) Regenerating $*
  70         $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
  71 .PRECIOUS: $(FilesToConfigPATH)