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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 := $(CLANG_SRC_ROOT)
18else
19  OPTIONAL_PARALLEL_DIRS := clang
20endif
21
22# Build LLDB if present. Note LLDB must be built last as it depends on the
23# wider LLVM infrastructure (including Clang).
24OPTIONAL_DIRS := lldb
25
26# NOTE: The tools are organized into five groups of four consisting of one
27# large and three small executables. This is done to minimize memory load
28# in parallel builds.  Please retain this ordering.
29DIRS := llvm-config
30PARALLEL_DIRS := opt llvm-as llvm-dis \
31                 llc llvm-ranlib llvm-ar llvm-nm \
32                 llvm-prof llvm-link \
33                 lli llvm-extract llvm-mc \
34                 bugpoint llvm-bcanalyzer \
35                 llvm-diff macho-dump llvm-objdump llvm-readobj \
36	         llvm-rtdyld llvm-dwarfdump llvm-cov \
37	         llvm-size llvm-stress llvm-mcmarkup \
38	         llvm-symbolizer
39
40# If Intel JIT Events support is configured, build an extra tool to test it.
41ifeq ($(USE_INTEL_JITEVENTS), 1)
42  PARALLEL_DIRS += llvm-jitlistener
43endif
44
45# Let users override the set of tools to build from the command line.
46ifdef ONLY_TOOLS
47  OPTIONAL_PARALLEL_DIRS :=
48  OPTIONAL_DIRS := $(findstring lldb,$(ONLY_TOOLS))
49  PARALLEL_DIRS := $(filter-out lldb,$(ONLY_TOOLS))
50endif
51
52# These libraries build as dynamic libraries (.dylib /.so), they can only be
53# built if ENABLE_PIC is set.
54ifndef ONLY_TOOLS
55ifeq ($(ENABLE_PIC),1)
56  # gold only builds if binutils is around.  It requires "lto" to build before
57  # it so it is added to DIRS.
58  ifdef BINUTILS_INCDIR
59    DIRS += lto gold
60  else
61    PARALLEL_DIRS += lto
62  endif
63
64  PARALLEL_DIRS += bugpoint-passes
65endif
66
67ifdef LLVM_HAS_POLLY
68  PARALLEL_DIRS += polly
69endif
70endif
71
72# On Win32, loadable modules can be built with ENABLE_SHARED.
73ifneq ($(ENABLE_SHARED),1)
74  ifneq (,$(filter $(HOST_OS), Cygwin MingW))
75    PARALLEL_DIRS := $(filter-out bugpoint-passes, \
76                        $(PARALLEL_DIRS))
77  endif
78endif
79
80include $(LEVEL)/Makefile.common
81