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 # targeted 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 = $(OBJROOT)/../dst 32 33 ####################################################################### 34 35 PREFIX = /usr/local 36 37 # Unless assertions are forced on in the GMAKE command line, disable them. 38 ifndef ENABLE_ASSERTIONS 39 ENABLE_ASSERTIONS := no 40 endif 41 42 # Default is optimized build. 43 ifeq ($(LLVM_DEBUG),1) 44 LLVM_OPTIMIZED := no 45 else 46 LLVM_OPTIMIZED := yes 47 endif 48 49 # Default to do a native build, not a cross-build for an ARM host or simulator. 50 ARM_HOSTED_BUILD := no 51 IOS_SIM_BUILD := no 52 53 ifndef RC_ProjectSourceVersion 54 RC_ProjectSourceVersion = 9999 55 endif 56 57 ifndef RC_ProjectSourceSubversion 58 RC_ProjectSourceSubversion = 0 59 endif 60 61 # NOTE : Always put version numbers at the end because they are optional. 62 install: $(OBJROOT) $(SYMROOT) $(DSTROOT) 63 cd $(OBJROOT) && \ 64 $(SRC)/utils/buildit/build_llvm "$(RC_ARCHS)" "$(TARGETS)" \ 65 $(SRC) $(PREFIX) $(DSTROOT) $(SYMROOT) \ 66 $(ENABLE_ASSERTIONS) $(LLVM_OPTIMIZED) \ 67 $(ARM_HOSTED_BUILD) $(IOS_SIM_BUILD) \ 68 $(RC_ProjectSourceVersion) $(RC_ProjectSourceSubversion) 69 70 EmbeddedHosted: 71 $(MAKE) ARM_HOSTED_BUILD=yes PREFIX=/usr/local install 72 73 # When building for the iOS simulator, MACOSX_DEPLOYMENT_TARGET is not set 74 # by default, but it needs to be set when building tools that run on the host 75 # (e.g., tblgen), so set it here. 76 EmbeddedSim: 77 export MACOSX_DEPLOYMENT_TARGET=`sw_vers -productVersion`; \ 78 $(MAKE) IOS_SIM_BUILD=yes PREFIX=$(SDKROOT)/usr/local install 79 80 Embedded: 81 ARM_PLATFORM=`xcodebuild -version -sdk iphoneos PlatformPath` && \ 82 $(MAKE) DSTROOT=$(DSTROOT)$$ARM_PLATFORM/Developer install 83 84 # installhdrs does nothing, because the headers aren't useful until 85 # the compiler is installed. 86 installhdrs: 87 88 # We build and install in one shell script. 89 build: 90 91 installsrc: 92 @echo 93 @echo ++++++++++++++++++++++ 94 @echo + Installing sources + 95 @echo ++++++++++++++++++++++ 96 @echo 97 if [ $(SRCROOT) != . ]; then \ 98 $(PAX) -rw . $(SRCROOT); \ 99 fi 100 find -d "$(SRCROOT)" \( -type d -a -name .svn -o \ 101 -type f -a -name .DS_Store -o \ 102 -name \*~ -o -name .\#\* \) \ 103 -exec rm -rf {} \; 104 rm -rf "$(SRCROOT)/test" 105 106 ####################################################################### 107 108 clean: 109 @echo 110 @echo ++++++++++++ 111 @echo + Cleaning + 112 @echo ++++++++++++ 113 @echo 114 @if [ -d $(OBJROOT) -a "$(OBJROOT)" != / ]; then \ 115 echo '*** DELETING ' $(OBJROOT); \ 116 rm -rf $(OBJROOT); \ 117 fi 118 @if [ -d $(SYMROOT) -a "$(SYMROOT)" != / ]; then \ 119 echo '*** DELETING ' $(SYMROOT); \ 120 rm -rf $(SYMROOT); \ 121 fi 122 @if [ -d $(DSTROOT) -a "$(DSTROOT)" != / ]; then \ 123 echo '*** DELETING ' $(DSTROOT); \ 124 rm -rf $(DSTROOT); \ 125 fi 126 127 ####################################################################### 128 129 $(OBJROOT) $(SYMROOT) $(DSTROOT): 130 mkdir -p $@ 131 132 .PHONY: install installsrc clean EmbeddedHosted EmbeddedSim Embedded 133