Makefile revision 9df5561a952cbfe32aea4e1fbde16655af82efd0 
1#===- ./Makefile -------------------------------------------*- Makefile -*--===#
2# 
3#                     The LLVM Compiler Infrastructure
4#
5# This file was developed by the LLVM research group and is distributed under
6# the University of Illinois Open Source License. See LICENSE.TXT for details.
7# 
8#===------------------------------------------------------------------------===#
9
10LEVEL := .
11
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.
18#   6. Build tools, runtime, docs.
19#
20DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \
21        tools runtime docs
22        
23OPTIONAL_DIRS := examples projects
24EXTRA_DIST := test llvm.spec include win32 Xcode
25
26include $(LEVEL)/Makefile.config 
27
28# llvm-gcc4 doesn't need runtime libs.  llvm-gcc4 is the only supported one.
29# FIXME: Remove runtime entirely once we have an understanding of where
30# libprofile etc should go.
31#ifeq ($(LLVMGCC_MAJVERS),4)
32  DIRS := $(filter-out runtime, $(DIRS))
33#endif
34
35ifeq ($(MAKECMDGOALS),libs-only)
36  DIRS := $(filter-out tools runtime docs, $(DIRS))
37  OPTIONAL_DIRS :=
38endif
39
40ifeq ($(MAKECMDGOALS),tools-only)
41  DIRS := $(filter-out runtime docs, $(DIRS))
42  OPTIONAL_DIRS :=
43endif
44
45# Don't install utils, examples, or projects they are only used to 
46# build LLVM.
47ifeq ($(MAKECMDGOALS),install)
48  DIRS := $(filter-out utils, $(DIRS))
49  OPTIONAL_DIRS :=
50endif
51
52# Include the main makefile machinery.
53include $(LLVM_SRC_ROOT)/Makefile.rules
54
55# Specify options to pass to configure script when we're
56# running the dist-check target
57DIST_CHECK_CONFIG_OPTIONS = --with-llvmgccdir=$(LLVMGCCDIR)
58
59.PHONY: debug-opt-prof
60debug-opt-prof:
61	$(Echo) Building Debug Version
62	$(Verb) $(MAKE)
63	$(Echo)
64	$(Echo) Building Optimized Version
65	$(Echo)
66	$(Verb) $(MAKE) ENABLE_OPTIMIZED=1
67	$(Echo)
68	$(Echo) Building Profiling Version
69	$(Echo)
70	$(Verb) $(MAKE) ENABLE_PROFILING=1
71
72dist-hook::
73	$(Echo) Eliminating files constructed by configure
74	$(Verb) $(RM) -f \
75	  $(TopDistDir)/include/llvm/ADT/hash_map  \
76	  $(TopDistDir)/include/llvm/ADT/hash_set  \
77	  $(TopDistDir)/include/llvm/ADT/iterator  \
78	  $(TopDistDir)/include/llvm/Config/config.h  \
79	  $(TopDistDir)/include/llvm/Support/DataTypes.h  \
80	  $(TopDistDir)/include/llvm/Support/ThreadSupport.h
81
82tools-only: all
83libs-only: all
84
85#------------------------------------------------------------------------
86# Make sure the generated headers are up-to-date. This must be kept in
87# sync with the AC_CONFIG_HEADER invocations in autoconf/configure.ac
88#------------------------------------------------------------------------
89FilesToConfig := \
90  include/llvm/Config/config.h \
91  include/llvm/Support/DataTypes.h \
92  include/llvm/ADT/hash_map \
93  include/llvm/ADT/hash_set \
94  include/llvm/ADT/iterator
95FilesToConfigPATH  := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
96
97all-local:: $(FilesToConfigPATH)
98$(FilesToConfigPATH) : $(LLVM_OBJ_ROOT)/% : $(LLVM_SRC_ROOT)/%.in 
99	$(Echo) Regenerating $*
100	$(Verb) cd $(LLVM_OBJ_ROOT) && $(ConfigStatusScript) $*
101.PRECIOUS: $(FilesToConfigPATH)
102
103# NOTE: This needs to remain as the last target definition in this file so
104# that it gets executed last.
105all:: 
106	$(Echo) '*****' Completed $(BuildMode)$(AssertMode) Build
107ifeq ($(BuildMode),Debug)
108	$(Echo) '*****' Note: Debug build can be 10 times slower than an
109	$(Echo) '*****' optimized build. Use 'make ENABLE_OPTIMIZED=1' to
110	$(Echo) '*****' make an optimized build.
111endif
112
113check-llvm2cpp:
114	$(MAKE) check TESTSUITE=Feature RUNLLVM2CPP=1
115
116check-one:
117	$(MAKE) -C test check-one TESTONE=$(TESTONE)
118
119srpm: $(LLVM_OBJ_ROOT)/llvm.spec 
120	rpmbuild -bs $(LLVM_OBJ_ROOT)/llvm.spec
121
122rpm: $(LLVM_OBJ_ROOT)/llvm.spec 
123	rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec
124
125show-footprint:
126	$(Verb) du -sk $(LibDir)
127	$(Verb) du -sk $(ToolDir)
128	$(Verb) du -sk $(ExmplDir)
129	$(Verb) du -sk $(ObjDir)
130
131.PHONY: srpm rpm
132