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Misha Brukman6d5ab862004-04-24 00:10:56 +00001#===- ./Makefile -------------------------------------------*- Makefile -*--===#
Misha Brukmanef5dc702009-01-08 02:11:55 +00002#
John Criswelle488e932003-10-20 22:26:57 +00003# The LLVM Compiler Infrastructure
4#
Chris Lattner57360d12007-12-29 20:11:13 +00005# This file is distributed under the University of Illinois Open Source
6# License. See LICENSE.TXT for details.
Misha Brukmanef5dc702009-01-08 02:11:55 +00007#
Misha Brukman6d5ab862004-04-24 00:10:56 +00008#===------------------------------------------------------------------------===#
Chris Lattner22033b22006-06-02 22:41:18 +00009
Chris Lattner5720be42006-07-26 19:10:34 +000010LEVEL := .
Chris Lattner87b51012006-09-04 04:27:07 +000011
12# Top-Level LLVM Build Stages:
13# 1. Build lib/System and lib/Support, which are used by utils (tblgen).
14# 2. Build utils, which is used by VMCore.
15# 3. Build VMCore, which builds the Intrinsics.inc file used by libs.
16# 4. Build libs, which are needed by llvm-config.
17# 5. Build llvm-config, which determines inter-lib dependencies for tools.
Reid Spencer8b2e1412006-11-17 03:32:33 +000018# 6. Build tools, runtime, docs.
Chris Lattner87b51012006-09-04 04:27:07 +000019#
Anton Korobeynikov569c45c2008-11-10 07:33:13 +000020# When cross-compiling, there are some things (tablegen) that need to
21# be build for the build system first.
22ifeq ($(BUILD_DIRS_ONLY),1)
23 DIRS := lib/System lib/Support utils
24 OPTIONAL_DIRS :=
25else
26 DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \
27 tools runtime docs
28 OPTIONAL_DIRS := examples projects bindings
29endif
David Greenedf93e572007-07-11 23:44:08 +000030
Misha Brukman8fb520e2009-01-01 02:24:48 +000031EXTRA_DIST := test unittests llvm.spec include win32 Xcode
Chris Lattner00950542001-06-06 20:29:01 +000032
Misha Brukmanef5dc702009-01-08 02:11:55 +000033include $(LEVEL)/Makefile.config
Reid Spencer93bc3cd2006-04-06 22:15:51 +000034
Chris Lattnerc6b66eb2007-03-29 18:14:00 +000035# llvm-gcc4 doesn't need runtime libs. llvm-gcc4 is the only supported one.
36# FIXME: Remove runtime entirely once we have an understanding of where
37# libprofile etc should go.
38#ifeq ($(LLVMGCC_MAJVERS),4)
Reid Spencer8b2e1412006-11-17 03:32:33 +000039 DIRS := $(filter-out runtime, $(DIRS))
Chris Lattnerc6b66eb2007-03-29 18:14:00 +000040#endif
Reid Spencer8b2e1412006-11-17 03:32:33 +000041
Chris Lattner5720be42006-07-26 19:10:34 +000042ifeq ($(MAKECMDGOALS),libs-only)
Reid Spencer8b2e1412006-11-17 03:32:33 +000043 DIRS := $(filter-out tools runtime docs, $(DIRS))
Chris Lattner22033b22006-06-02 22:41:18 +000044 OPTIONAL_DIRS :=
45endif
46
Nate Begeman544f83d2007-12-13 02:17:17 +000047ifeq ($(MAKECMDGOALS),install-libs)
48 DIRS := $(filter-out tools runtime docs, $(DIRS))
49 OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
50endif
51
Chris Lattner5720be42006-07-26 19:10:34 +000052ifeq ($(MAKECMDGOALS),tools-only)
Reid Spencer8b2e1412006-11-17 03:32:33 +000053 DIRS := $(filter-out runtime docs, $(DIRS))
Chris Lattner5720be42006-07-26 19:10:34 +000054 OPTIONAL_DIRS :=
55endif
Chris Lattner22033b22006-06-02 22:41:18 +000056
Mike Stumpb76ace32009-01-19 19:48:23 +000057ifeq ($(MAKECMDGOALS),install-clang)
Mike Stumpe568f642009-03-26 23:43:14 +000058 DIRS := tools/clang/tools/driver tools/clang/tools/clang-cc \
Mike Stumpf23e8092009-04-07 20:29:25 +000059 tools/clang/lib/Headers
Mike Stumpb76ace32009-01-19 19:48:23 +000060 OPTIONAL_DIRS :=
61 NO_INSTALL = 1
62endif
63
64ifeq ($(MAKECMDGOALS),clang-only)
65 DIRS := $(filter-out tools runtime docs, $(DIRS)) tools/clang
66 OPTIONAL_DIRS :=
67endif
68
Misha Brukman8fb520e2009-01-01 02:24:48 +000069ifeq ($(MAKECMDGOALS),unittests)
70 DIRS := $(filter-out tools runtime docs, $(DIRS)) utils unittests
71 OPTIONAL_DIRS :=
72endif
73
Misha Brukmanef5dc702009-01-08 02:11:55 +000074# Don't install utils, examples, or projects they are only used to
Chris Lattner122c0552007-02-21 06:23:20 +000075# build LLVM.
76ifeq ($(MAKECMDGOALS),install)
77 DIRS := $(filter-out utils, $(DIRS))
Gordon Henriksen8ef426b2007-09-18 12:49:39 +000078 OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
Chris Lattner122c0552007-02-21 06:23:20 +000079endif
80
Anton Korobeynikov569c45c2008-11-10 07:33:13 +000081# If we're cross-compiling, build the build-hosted tools first
82ifeq ($(LLVM_CROSS_COMPILING),1)
83all:: cross-compile-build-tools
84
85clean::
86 $(Verb) rm -rf BuildTools
87
88cross-compile-build-tools:
89 $(Verb) if [ ! -f BuildTools/Makefile ]; then \
90 $(MKDIR) BuildTools; \
91 cd BuildTools ; \
92 $(PROJ_SRC_DIR)/configure ; \
93 cd .. ; \
94 fi; \
95 ($(MAKE) -C BuildTools BUILD_DIRS_ONLY=1 ) || exit 1;
96endif
97
Chris Lattner22033b22006-06-02 22:41:18 +000098# Include the main makefile machinery.
Reid Spencer06a801a2006-04-08 02:14:37 +000099include $(LLVM_SRC_ROOT)/Makefile.rules
100
Reid Spencer45eeed92005-05-24 02:33:20 +0000101# Specify options to pass to configure script when we're
102# running the dist-check target
103DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR)
104
Reid Spencerdf561f42004-11-25 09:08:54 +0000105.PHONY: debug-opt-prof
106debug-opt-prof:
107 $(Echo) Building Debug Version
108 $(Verb) $(MAKE)
109 $(Echo)
110 $(Echo) Building Optimized Version
111 $(Echo)
112 $(Verb) $(MAKE) ENABLE_OPTIMIZED=1
113 $(Echo)
114 $(Echo) Building Profiling Version
115 $(Echo)
116 $(Verb) $(MAKE) ENABLE_PROFILING=1
117
Reid Spencer151f8ba2004-10-25 08:27:37 +0000118dist-hook::
Reid Spencercc2d1e22004-10-30 09:19:36 +0000119 $(Echo) Eliminating files constructed by configure
120 $(Verb) $(RM) -f \
Anton Korobeynikov43d1fd42008-05-29 17:41:17 +0000121 $(TopDistDir)/include/llvm/ADT/iterator.h \
Reid Spencer90c29492004-10-26 07:05:09 +0000122 $(TopDistDir)/include/llvm/Config/config.h \
123 $(TopDistDir)/include/llvm/Support/DataTypes.h \
124 $(TopDistDir)/include/llvm/Support/ThreadSupport.h
Reid Spencer151f8ba2004-10-25 08:27:37 +0000125
Mike Stumpb76ace32009-01-19 19:48:23 +0000126clang-only: all
Chris Lattner9cf662b2004-02-03 22:56:40 +0000127tools-only: all
Reid Spencer8b1f7672005-05-25 21:03:17 +0000128libs-only: all
Mike Stumpb76ace32009-01-19 19:48:23 +0000129install-clang: install
Nate Begeman544f83d2007-12-13 02:17:17 +0000130install-libs: install
Reid Spencerca739c62005-08-25 04:59:49 +0000131
132#------------------------------------------------------------------------
133# Make sure the generated headers are up-to-date. This must be kept in
134# sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
135#------------------------------------------------------------------------
136FilesToConfig := \
137 include/llvm/Config/config.h \
138 include/llvm/Support/DataTypes.h \
Anton Korobeynikov43d1fd42008-05-29 17:41:17 +0000139 include/llvm/ADT/iterator.h
Reid Spencerca739c62005-08-25 04:59:49 +0000140FilesToConfigPATH := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
141
142all-local:: $(FilesToConfigPATH)
Misha Brukmanef5dc702009-01-08 02:11:55 +0000143$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in
Reid Spencerca739c62005-08-25 04:59:49 +0000144 $(Echo) Regenerating $*
145 $(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
146.PRECIOUS: $(FilesToConfigPATH)
Reid Spencere22f3c02006-04-07 15:58:18 +0000147
Chris Lattner38ab6d82006-04-07 16:21:59 +0000148# NOTE: This needs to remain as the last target definition in this file so
149# that it gets executed last.
Anton Korobeynikov569c45c2008-11-10 07:33:13 +0000150ifneq ($(BUILD_DIRS_ONLY),1)
Misha Brukmanef5dc702009-01-08 02:11:55 +0000151all::
Reid Spencere22f3c02006-04-07 15:58:18 +0000152 $(Echo) '*****' Completed $(BuildMode)$(AssertMode) Build
153ifeq ($(BuildMode),Debug)
154 $(Echo) '*****' Note: Debug build can be 10 times slower than an
155 $(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to
Gabor Greif2ae19552008-02-28 11:48:14 +0000156 $(Echo) '*****' make an optimized build. Alternatively you can
157 $(Echo) '*****' configure with --enable-optimized.
Reid Spencere22f3c02006-04-07 15:58:18 +0000158endif
Anton Korobeynikov569c45c2008-11-10 07:33:13 +0000159endif
Chris Lattner38ab6d82006-04-07 16:21:59 +0000160
Reid Spencer5b30ee12006-06-01 07:27:53 +0000161check-llvm2cpp:
Reid Spencer42f98e52007-04-15 06:22:48 +0000162 $(Verb)$(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1
Chris Lattner5720be42006-07-26 19:10:34 +0000163
Reid Spencer9df55612007-04-15 06:18:50 +0000164check-one:
Reid Spencer42f98e52007-04-15 06:22:48 +0000165 $(Verb)$(MAKE) -C test check-one TESTONE=$(TESTONE)
Reid Spencer9df55612007-04-15 06:18:50 +0000166
Misha Brukmanef5dc702009-01-08 02:11:55 +0000167srpm: $(LLVM_OBJ_ROOT)/llvm.spec
Reid Spencerf7c75a62006-08-16 00:43:50 +0000168 rpmbuild -bs $(LLVM_OBJ_ROOT)/llvm.spec
169
Misha Brukmanef5dc702009-01-08 02:11:55 +0000170rpm: $(LLVM_OBJ_ROOT)/llvm.spec
Reid Spencerf7c75a62006-08-16 00:43:50 +0000171 rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec
172
Reid Spencer1e46ae42007-02-05 23:18:58 +0000173show-footprint:
174 $(Verb) du -sk $(LibDir)
175 $(Verb) du -sk $(ToolDir)
176 $(Verb) du -sk $(ExmplDir)
177 $(Verb) du -sk $(ObjDir)
178
Reid Spencer51cf6422007-07-08 03:50:22 +0000179build-for-llvm-top:
180 $(Verb) if test ! -f ./config.status ; then \
181 ./configure --prefix="$(LLVM_TOP)/install" \
182 --with-llvm-gcc="$(LLVM_TOP)/llvm-gcc" ; \
183 fi
184 $(Verb) $(MAKE) tools-only
185
Gabor Greif1d7ca712008-02-28 13:06:50 +0000186SVN = svn
Gabor Greif9fa42262008-02-28 14:58:14 +0000187SVN-UPDATE-OPTIONS =
Gabor Greif1d7ca712008-02-28 13:06:50 +0000188AWK = awk
Gabor Greifa4a03232008-02-28 18:46:56 +0000189SUB-SVN-DIRS = $(AWK) '/\?\ \ \ \ \ \ / {print $$2}' \
190 | LANG=C xargs $(SVN) info 2>/dev/null \
191 | $(AWK) '/Path:\ / {print $$2}'
Gabor Greif1d7ca712008-02-28 13:06:50 +0000192
193update:
Gabor Greif8e0c20b2008-03-21 22:17:07 +0000194 $(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT)
195 @ $(SVN) status $(LLVM_SRC_ROOT) | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
Gabor Greif1d7ca712008-02-28 13:06:50 +0000196
Bill Wendling4113bd12009-01-04 23:12:21 +0000197happiness: update all check unittests
Gabor Greif1d7ca712008-02-28 13:06:50 +0000198
199.PHONY: srpm rpm update happiness
Reid Spencer51cf6422007-07-08 03:50:22 +0000200
Gabor Greif2ae19552008-02-28 11:48:14 +0000201# declare all targets at this level to be serial:
202
203.NOTPARALLEL:
204