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 10LEVEL := .. 11 12include $(LEVEL)/Makefile.config 13 14# Build clang if present. 15 16ifneq ($(CLANG_SRC_ROOT),) 17 OPTIONAL_PARALLEL_DIRS := $(CLANG_SRC_ROOT) 18else 19 OPTIONAL_PARALLEL_DIRS := clang 20endif 21 22# Build LLD and LLDB if present. Note LLDB must be built last as it depends on 23# the wider LLVM infrastructure (including Clang). 24OPTIONAL_DIRS := lld lldb 25 26# NOTE: The tools are organized into five groups of four consisting of one 27# large and three small executables. This is done to minimize memory load 28# in parallel builds. Please retain this ordering. 29DIRS := llvm-config 30PARALLEL_DIRS := opt llvm-as llvm-dis llc llvm-ar llvm-nm llvm-link \ 31 lli llvm-extract llvm-mc bugpoint llvm-bcanalyzer llvm-diff \ 32 macho-dump llvm-objdump llvm-readobj llvm-rtdyld \ 33 llvm-dwarfdump llvm-cov llvm-size llvm-stress llvm-mcmarkup \ 34 llvm-profdata llvm-symbolizer obj2yaml yaml2obj llvm-c-test 35 36# If Intel JIT Events support is configured, build an extra tool to test it. 37ifeq ($(USE_INTEL_JITEVENTS), 1) 38 PARALLEL_DIRS += llvm-jitlistener 39endif 40 41# Let users override the set of tools to build from the command line. 42ifdef ONLY_TOOLS 43 OPTIONAL_PARALLEL_DIRS := 44 OPTIONAL_DIRS := $(findstring lldb,$(ONLY_TOOLS)) 45 PARALLEL_DIRS := $(filter-out lldb,$(ONLY_TOOLS)) 46endif 47 48# These libraries build as dynamic libraries (.dylib /.so), they can only be 49# built if ENABLE_PIC is set. 50ifndef ONLY_TOOLS 51ifeq ($(ENABLE_PIC),1) 52 # gold only builds if binutils is around. It requires "lto" to build before 53 # it so it is added to DIRS. llvm-lto also requires lto 54 DIRS += lto llvm-lto 55 ifdef BINUTILS_INCDIR 56 DIRS += gold 57 endif 58 59 PARALLEL_DIRS += bugpoint-passes 60endif 61 62ifdef LLVM_HAS_POLLY 63 PARALLEL_DIRS += polly 64endif 65endif 66 67# On Win32, loadable modules can be built with ENABLE_SHARED. 68ifneq ($(ENABLE_SHARED),1) 69 ifneq (,$(filter $(HOST_OS), Cygwin MingW)) 70 PARALLEL_DIRS := $(filter-out bugpoint-passes, \ 71 $(PARALLEL_DIRS)) 72 endif 73endif 74 75include $(LEVEL)/Makefile.common 76