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1 # The following variables will likely need to be modified, depending on where | 1 # The following variables will likely need to be modified, depending on where |
2 # and how you built LLVM & Clang. They can be overridden in a command-line | 2 # and how you built LLVM & Clang. They can be overridden in a command-line |
3 # invocation of make, like: | 3 # invocation of make, like: |
4 # | 4 # |
5 # make LLVM_SRC_PATH=<path> LLVM_BIN_PATH=<path> \ | 5 # make LLVM_SRC_PATH=<path> LLVM_BIN_PATH=<path> \ |
6 # LIBCXX_INSTALL_PATH=<path> CLANG_PATH=<path> ... | 6 # LIBCXX_INSTALL_PATH=<path> CLANG_PATH=<path> ... |
7 # | 7 # |
8 | 8 |
9 # LLVM_SRC_PATH is the path to the root of the checked out source code. This | 9 # LLVM_SRC_PATH is the path to the root of the checked out source code. This |
10 # directory should contain the configure script, the include/ and lib/ | 10 # directory should contain the configure script, the include/ and lib/ |
11 # directories of LLVM, Clang in tools/clang/, etc. | 11 # directories of LLVM, Clang in tools/clang/, etc. |
12 # Alternatively, if you're building vs. a binary download of LLVM, then | 12 # Alternatively, if you're building vs. a binary download of LLVM, then |
13 # LLVM_SRC_PATH can point to the main untarred directory. | 13 # LLVM_SRC_PATH can point to the main untarred directory. |
14 LLVM_SRC_PATH ?= ../llvm | 14 LLVM_SRC_PATH ?= ../llvm |
15 | 15 |
16 # LLVM_BIN_PATH is the directory where binaries are placed by the LLVM build | 16 # LLVM_BIN_PATH is the directory where binaries are placed by the LLVM build |
17 # process. It should contain the tools like opt, llc and clang. The default | 17 # process. It should contain the tools like opt, llc and clang. The default |
18 # reflects a debug build with autotools (configure & make). | 18 # reflects a debug build with autotools (configure & make). |
19 LLVM_BIN_PATH ?= $(shell readlink -e \ | 19 LLVM_BIN_PATH ?= $(shell readlink -e \ |
20 » ../../out/llvm_i686_linux_work/Release+Asserts/bin) | 20 » ../../out/llvm_x86_64_linux_work/Release+Asserts/bin) |
21 | 21 |
22 # LIBCXX_INSTALL_PATH is the directory where libc++ is located. It should | 22 # LIBCXX_INSTALL_PATH is the directory where libc++ is located. It should |
23 # contain header files and corresponding libraries | 23 # contain header files and corresponding libraries |
24 LIBCXX_INSTALL_PATH ?= $(shell readlink -e \ | 24 LIBCXX_INSTALL_PATH ?= $(shell readlink -e \ |
25 » ../../../toolchain/linux_x86/pnacl_newlib/host_x86_32) | 25 » ../../../toolchain/linux_x86/pnacl_newlib) |
26 | 26 |
27 # CLANG_PATH is the location of the clang compiler to use. | 27 # CLANG_PATH is the location of the clang compiler to use. |
28 CLANG_PATH ?= $(shell readlink -e \ | 28 CLANG_PATH ?= $(shell readlink -e \ |
29 ../../../../third_party/llvm-build/Release+Asserts/bin) | 29 ../../../../third_party/llvm-build/Release+Asserts/bin) |
30 | 30 |
31 HOST_ARCH ?= x86 | 31 HOST_ARCH ?= x86_64 |
32 ifeq ($(HOST_ARCH),x86_64) | 32 ifeq ($(HOST_ARCH),x86_64) |
33 HOST_FLAGS = -m64 -stdlib=libc++ | 33 HOST_FLAGS = -m64 -stdlib=libc++ |
34 else | 34 else |
35 ifeq ($(HOST_ARCH),x86) | 35 ifeq ($(HOST_ARCH),x86) |
36 HOST_FLAGS = -m32 -stdlib=libc++ | 36 HOST_FLAGS = -m32 -stdlib=libc++ |
37 endif | 37 endif |
38 endif | 38 endif |
39 | 39 |
40 $(info -----------------------------------------------) | 40 $(info -----------------------------------------------) |
41 $(info Using LLVM_SRC_PATH = $(LLVM_SRC_PATH)) | 41 $(info Using LLVM_SRC_PATH = $(LLVM_SRC_PATH)) |
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120 CLANG_FORMAT_DIFF = clang-format-diff.py | 120 CLANG_FORMAT_DIFF = clang-format-diff.py |
121 else | 121 else |
122 CLANG_FORMAT_DIFF = /usr/lib/clang-format/clang-format-diff.py | 122 CLANG_FORMAT_DIFF = /usr/lib/clang-format/clang-format-diff.py |
123 endif | 123 endif |
124 format-diff: | 124 format-diff: |
125 git diff -U0 `git merge-base HEAD master` | \ | 125 git diff -U0 `git merge-base HEAD master` | \ |
126 $(CLANG_FORMAT_DIFF) -p1 -style=LLVM -i | 126 $(CLANG_FORMAT_DIFF) -p1 -style=LLVM -i |
127 | 127 |
128 clean: | 128 clean: |
129 rm -rf llvm2ice *.o build/ | 129 rm -rf llvm2ice *.o build/ |
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