1 ##===- tools/Makefile --------------------------------------*- Makefile -*-===## 2 # 3 # The LLVM Compiler Infrastructure 4 # 5 # This file is distributed under the University of Illinois Open Source 6 # License. See LICENSE.TXT for details. 7 # 8 ##===----------------------------------------------------------------------===## 9 10 LEVEL := .. 11 12 # Build clang if present. 13 OPTIONAL_PARALLEL_DIRS := clang 14 15 # Build LLDB if present. Note LLDB must be built last as it depends on the 16 # wider LLVM infrastructure (including Clang). 17 OPTIONAL_DIRS := lldb 18 19 # NOTE: The tools are organized into five groups of four consisting of one 20 # large and three small executables. This is done to minimize memory load 21 # in parallel builds. Please retain this ordering. 22 DIRS := llvm-config 23 PARALLEL_DIRS := opt llvm-as llvm-dis \ 24 llc llvm-ranlib llvm-ar llvm-nm \ 25 llvm-ld llvm-prof llvm-link \ 26 lli llvm-extract llvm-mc \ 27 bugpoint llvm-bcanalyzer llvm-stub \ 28 llvm-diff macho-dump llvm-objdump \ 29 llvm-rtdyld llvm-dwarfdump llvm-cov \ 30 llvm-size 31 32 # Let users override the set of tools to build from the command line. 33 ifdef ONLY_TOOLS 34 OPTIONAL_PARALLEL_DIRS := 35 OPTIONAL_DIRS := $(findstring lldb,$(ONLY_TOOLS)) 36 PARALLEL_DIRS := $(filter-out lldb,$(ONLY_TOOLS)) 37 endif 38 39 include $(LEVEL)/Makefile.config 40 41 42 # These libraries build as dynamic libraries (.dylib /.so), they can only be 43 # built if ENABLE_PIC is set. 44 ifndef ONLY_TOOLS 45 ifeq ($(ENABLE_PIC),1) 46 # gold only builds if binutils is around. It requires "lto" to build before 47 # it so it is added to DIRS. 48 ifdef BINUTILS_INCDIR 49 DIRS += lto gold 50 else 51 PARALLEL_DIRS += lto 52 endif 53 54 PARALLEL_DIRS += bugpoint-passes 55 56 # The edis library is only supported if ARM and/or X86 are enabled, and if 57 # LLVM is being built PIC on platforms that support dylibs. 58 ifneq ($(DISABLE_EDIS),1) 59 ifneq ($(filter $(TARGETS_TO_BUILD), X86 ARM),) 60 PARALLEL_DIRS += edis 61 endif 62 endif 63 endif 64 65 ifdef LLVM_HAS_POLLY 66 PARALLEL_DIRS += polly 67 endif 68 endif 69 70 # On Win32, loadable modules can be built with ENABLE_SHARED. 71 ifneq ($(ENABLE_SHARED),1) 72 ifneq (,$(filter $(HOST_OS), Cygwin MingW)) 73 PARALLEL_DIRS := $(filter-out bugpoint-passes, \ 74 $(PARALLEL_DIRS)) 75 endif 76 endif 77 78 include $(LEVEL)/Makefile.common 79
