1 ##===- Makefile --------------------------------------------*- Makefile -*-===##
3 # The LLVM Compiler Infrastructure
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
8 ##===----------------------------------------------------------------------===##
10 # If CLANG_LEVEL is not set, then we are the top-level Makefile. Otherwise, we
11 # are being included from a subdirectory makefile.
17 DIRS := include lib tools runtime docs unittests
21 ifeq ($(BUILD_EXAMPLES),1)
22 PARALLEL_DIRS += examples
26 ifeq ($(MAKECMDGOALS),libs-only)
27 DIRS := $(filter-out tools docs, $(DIRS))
32 # Common Makefile code, shared by all Clang Makefiles.
34 # Set LLVM source root level.
35 LEVEL := $(CLANG_LEVEL)/../..
37 # Include LLVM common makefile.
38 include $(LEVEL)/Makefile.common
40 ifneq ($(ENABLE_DOCS),1)
41 DIRS := $(filter-out docs, $(DIRS))
44 # Set common Clang build flags.
45 CPP.Flags += -I$(PROJ_SRC_DIR)/$(CLANG_LEVEL)/include -I$(PROJ_OBJ_DIR)/$(CLANG_LEVEL)/include
47 CPP.Flags += -DCLANG_VENDOR='"$(CLANG_VENDOR) "'
49 ifdef CLANG_REPOSITORY_STRING
50 CPP.Flags += -DCLANG_REPOSITORY_STRING='"$(CLANG_REPOSITORY_STRING)"'
53 # Disable -fstrict-aliasing. Darwin disables it by default (and LLVM doesn't
54 # work with it enabled with GCC), Clang/llvm-gcc don't support it yet, and newer
55 # GCC's have false positive warnings with it on Linux (which prove a pain to
57 # http://gcc.gnu.org/PR41874
58 # http://gcc.gnu.org/PR41838
60 # We can revisit this when LLVM/Clang support it.
61 CXX.Flags += -fno-strict-aliasing
64 # Clang Top Level specific stuff.
66 ifeq ($(IS_TOP_LEVEL),1)
68 ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
70 $(Verb) for dir in test unittests; do \
71 if [ ! -f $${dir}/Makefile ]; then \
73 $(CP) $(PROJ_SRC_DIR)/$${dir}/Makefile $${dir}/Makefile; \
82 @ $(MAKE) -C test report
85 @ $(MAKE) -C test clean
90 $(Verb) etags `find . -type f -name '*.h' -or -name '*.cpp' | \
91 grep -v /lib/Headers | grep -v /test/`
94 find tools lib include -name '*.cpp' \
97 -or -name '*.h' > cscope.files
99 .PHONY: test report clean cscope.files