utils/buildit/GNUmakefile

   1 # LLVM LOCAL file build machinery
   2 # LLVM Compiler Makefile for use by buildit.
   3 #
   4 # This makefile is intended only for use with B&I buildit. For "normal" builds
   5 # use the conventional top-level makefile.
   6 #
   7 # You can specify TARGETS=ppc (or i386) on the buildit command line to limit the
   8 # build to just one target. The default is for ppc and i386. The compiler
   9 # targetted at this host gets built anyway, but not installed unless it's listed
  10 # in TARGETS.
  11
  12 # Include the set of standard Apple makefile definitions.
  13 ifndef CoreOSMakefiles
  14 CoreOSMakefiles = $(MAKEFILEPATH)/CoreOS
  15 endif
  16 include $(CoreOSMakefiles)/Standard/Standard.make
  17
  18 # Enable Apple extensions to (gnu)make.
  19 USE_APPLE_PB_SUPPORT = all
  20
  21 RC_ARCHS := ppc i386
  22 HOSTS = $(RC_ARCHS)
  23 targets = echo $(RC_ARCHS)
  24 TARGETS := $(shell $(targets))
  25
  26 SRCROOT = .
  27
  28 SRC = $(shell cd $(SRCROOT) && pwd | sed s,/private,,)
  29 OBJROOT = $(SRC)/obj
  30 SYMROOT = $(OBJROOT)/../sym
  31 DSTROOT = $(OBJROOT)/../dst
  32
  33 #######################################################################
  34
  35 PREFIX = /usr/local
  36
  37 # Unless assertions are forced on in the GMAKE command line, disable them.
  38 ifdef ENABLE_ASSERTIONS
  39 LLVM_ASSERTIONS := yes
  40 else
  41 LLVM_ASSERTIONS := no
  42 endif
  43
  44 # Default is optimized build.
  45 ifeq ($(LLVM_DEBUG),1)
  46 LLVM_OPTIMIZED := no
  47 else
  48 LLVM_OPTIMIZED := yes
  49 endif
  50
  51 ifndef RC_ProjectSourceVersion
  52 RC_ProjectSourceVersion = 9999
  53 endif
  54
  55 ifndef RC_ProjectSourceSubversion
  56 RC_ProjectSourceSubversion = 0
  57 endif
  58
  59 # NOTE : Always put version numbers at the end because they are optional.
  60 install: $(OBJROOT) $(SYMROOT) $(DSTROOT)
  61         cd $(OBJROOT) && \
  62           $(SRC)/build_llvm "$(RC_ARCHS)" "$(TARGETS)" \
  63             $(SRC) $(PREFIX) $(DSTROOT) $(SYMROOT) \
  64             $(LLVM_ASSERTIONS) $(LLVM_OPTIMIZED) \
  65             $(RC_ProjectSourceVersion) $(RC_ProjectSourceSubversion)
  66
  67
  68 # installhdrs does nothing, because the headers aren't useful until
  69 # the compiler is installed.
  70 installhdrs:
  71
  72 # We build and install in one shell script.
  73 build:
  74
  75 installsrc:
  76         @echo
  77         @echo ++++++++++++++++++++++
  78         @echo + Installing sources +
  79         @echo ++++++++++++++++++++++
  80         @echo
  81         if [ $(SRCROOT) != . ]; then \
  82           $(PAX) -rw . $(SRCROOT); \
  83         fi
  84         find -d "$(SRCROOT)" \( -type d -a -name .svn -o \
  85                                 -type f -a -name .DS_Store -o \
  86                                 -name \*~ -o -name .\#\* \) \
  87           -exec rm -rf {} \;
  88
  89 #######################################################################
  90
  91 clean:
  92         @echo
  93         @echo ++++++++++++
  94         @echo + Cleaning +
  95         @echo ++++++++++++
  96         @echo
  97         @if [ -d $(OBJROOT) -a "$(OBJROOT)" != / ]; then \
  98           echo '*** DELETING ' $(OBJROOT); \
  99           rm -rf $(OBJROOT); \
 100         fi
 101         @if [ -d $(SYMROOT) -a "$(SYMROOT)" != / ]; then \
 102           echo '*** DELETING ' $(SYMROOT); \
 103           rm -rf $(SYMROOT); \
 104         fi
 105         @if [ -d $(DSTROOT) -a "$(DSTROOT)" != / ]; then \
 106           echo '*** DELETING ' $(DSTROOT); \
 107           rm -rf $(DSTROOT); \
 108         fi
 109
 110 #######################################################################
 111
 112 $(OBJROOT) $(SYMROOT) $(DSTROOT):
 113         mkdir -p $@
 114
 115 .PHONY: install installsrc clean