使用 Frama-Clang 插件时出错
Errors when using the Frama-Clang plugin
鉴于插件 https://frama-c.com/frama-clang.html 被考虑在 "early stages" 开发中，也许我现在运气不好。但是想知道是否还有其他人 运行 遇到这样的问题：
navarre@navarre-t400:~/code/c$ frama-c max.cpp
[kernel] Parsing FRAMAC_SHARE/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing max.cpp (external front-end)
: CommandLine Error: Option 'asm-macro-max-nesting-depth' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
[kernel] user error: Failed to parse C++ file. See Clang messages for more information
[kernel] user error: stopping on file "max.cpp" that has errors.
[kernel] Frama-C aborted: invalid user input.
备案，max.cpp内容如下：
int s(int i) {
return i;
}
如有任何帮助，我们将不胜感激。甚至只是将我指向错误输出表明我看到的神秘 "Clang messages"！
编辑：我可能应该补充一下我在 Ubuntu 并且花了很长时间让构建工作，显然是由于 Ubuntu 的 repos 与 clang 3.9 的冲突PPA。我最终得到了要构建的插件，现在我被困在这里了。
EDIT2：我能够编辑 frama_Clang_register.ml 的源代码以查看正在执行的命令 运行。是这个：
framaCIRGen -target i386-unknown-linux-gnu -D__FC_MACHDEP_X86_32 -std=c++11 -nostdinc -I /home/navarre/.opam/system/share/frama-c/frama-clang/libc++ -I /home/navarre/.opam/system/share/frama-c/libc -I /home/navarre/.opam/system/share/frama-c --stop-annot-error
所以现在问题变成了“'framaCIRGen' 有什么问题。首先我注意到即使我只是 运行 framaCIRGen 而没有别的，我也会收到令人讨厌的错误。有趣。
然后我注意到有问题的是 (asm-macro-max-nesting-depth) 不存在于 framaCIRGen 的源文件中，但 是 在编译后的文件中二进制！
它也不在cpp的输出中，所以它一定是通过链接库进入的？
navarre@navarre-t400:~/Downloads/frama-clang-0.0.3$ cpp -std=c++11 ./FramaCIRGen.cpp -I/usr/lib/llvm-4.0/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -g -fPIC -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS | grep asm-macro-max-nesting-depth | wc
0 0 0
编辑：
这是 ./configure 的输出：
checking for frama-c-gui... no
checking for Makefile.config.in... yes
frama_clang... yes
checking for g++... g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for camlp4o... yes
checking for clang... no
checking for clang-3.8... no
checking for clang-3.9... no
checking for clang-4.0... clang-4.0
checking for clang++... no
checking for clang++-3.8... no
checking for clang++-3.9... no
checking for clang++-4.0... clang++-4.0
checking for llvm-config... no
checking for llvm-config-3.8... no
checking for llvm-config-3.9... no
checking for llvm-config-4.0... llvm-config-4.0
checking LLVM version... 4.0.1: Good
configure: frama_clang: yes
configure: creating ./config.status
config.status: creating ./Makefile.config
这是 make 的输出（环境变量 VERBOSEMAKE=yes）。
Generating .Makefile.plugin.generated
Generating intermediate AST
Generating top/Frama_Clang.mli
Ocamldep ./.depend
Ocamlc intermediate_format.cmi
Ocamlc intermediate_format_parser.cmi
Ocamlc intermediate_format_parser.cmo
Ocamlc frama_Clang_option.cmi
Ocamlc frama_Clang_option.cmo
Ocamlc fclang_datatype.cmi
Ocamlc fclang_datatype.cmo
Ocamlc cxx_utils.cmi
Ocamlc cxx_utils.cmo
Ocamlc mangling.cmi
Ocamlc mangling.cmo
Ocamlc convert_env.cmi
Ocamlc convert_env.cmo
Ocamlc convert_acsl.cmi
Ocamlc convert_acsl.cmo
Ocamlc generate_spec.cmi
Ocamlc generate_spec.cmo
Ocamlc class.cmi
Ocamlc class.cmo
Ocamlc convert.cmi
Ocamlc convert.cmo
Ocamlc convert_link.cmi
Ocamlc convert_link.cmo
Ocamlc frama_Clang_register.cmi
Ocamlc frama_Clang_register.cmo
Ocamlc Frama_Clang.cmi
Generating top/Frama_Clang.cmi
Packing top/Frama_Clang.cmo
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt intermediate_format_parser.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt frama_Clang_option.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt fclang_datatype.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt cxx_utils.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt mangling.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert_env.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert_acsl.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt generate_spec.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt class.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert_link.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt frama_Clang_register.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Packing top/Frama_Clang.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Packing top/Frama_Clang.cmxs
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
make[1]: Entering directory `/home/navarre/Downloads/frama-clang-0.0.3'
Compiling Clang_utils.cpp
Compiling intermediate_format.c
Compiling ACSLComment.cpp
Compiling ACSLLogicType.cpp
Compiling ACSLTermOrPredicate.cpp
Compiling ACSLLoopAnnotation.cpp
Compiling ACSLStatementAnnotation.cpp
Compiling ACSLGlobalAnnotation.cpp
Compiling ACSLCodeAnnotation.cpp
Compiling ACSLFunctionContract.cpp
Compiling ACSLComponent.cpp
Compiling ACSLLexer.cpp
Compiling ACSLParser.cpp
Compiling ACSLToken.cpp
Compiling DescentParse.cpp
Compiling RTTITable.cpp
Compiling VisitTable.cpp
Compiling ClangVisitor.cpp
Compiling FramaCIRGen.cpp
Linking bin/framaCIRGen
make[1]: Leaving directory `/home/navarre/Downloads/frama-clang-0.0.3'
下面是评论中建议的调试标志：
navarre@navarre-t400:~/code/c$ frama-c max.cpp -fclang-msg-key clang
[kernel] Parsing FRAMAC_SHARE/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing max.cpp (external front-end)
[fclang:clang] Clang command is framaCIRGen -target i386-unknown-linux-gnu -D__FC_MACHDEP_X86_32 -std=c++11 -nostdinc -I /home/navarre/.opam/system/share/frama-c/frama-clang/libc++ -I /home/navarre/.opam/system/share/frama-c/libc -I /home/navarre/.opam/system/share/frama-c --stop-annot-error -v max.cpp -o /tmp/clang_ast8f7187ast
: CommandLine Error: Option 'asm-macro-max-nesting-depth' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
framaCIRGen -target i386-unknown-linux-gnu -D__FC_MACHDEP_X86_32 -std=c++11 -nostdinc -I /home/navarre/.opam/system/share/frama-c/frama-clang/libc++ -I /home/navarre/.opam/system/share/frama-c/libc -I /home/navarre/.opam/system/share/frama-c --stop-annot-error -v max.cpp -o /tmp/clang_ast8f7187ast[kernel] user error: Failed to parse C++ file. See Clang messages for more information
[kernel] user error: stopping on file "max.cpp" that has errors.
[kernel] Frama-C aborted: invalid user input.
[extlib] Debug: not removing file /tmp/clang_ast8f7187ast
问题似乎出在我使用的 Ubuntu 软件包的年龄上。我能够在 运行 16.04（我的有 14.04）的另一台计算机上成功安装。
我已经升级了我的电脑，现在期待更大的成功。
鉴于插件 https://frama-c.com/frama-clang.html 被考虑在 "early stages" 开发中，也许我现在运气不好。但是想知道是否还有其他人 运行 遇到这样的问题：
navarre@navarre-t400:~/code/c$ frama-c max.cpp
[kernel] Parsing FRAMAC_SHARE/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing max.cpp (external front-end)
: CommandLine Error: Option 'asm-macro-max-nesting-depth' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
[kernel] user error: Failed to parse C++ file. See Clang messages for more information
[kernel] user error: stopping on file "max.cpp" that has errors.
[kernel] Frama-C aborted: invalid user input.
备案，max.cpp内容如下：
int s(int i) {
return i;
}
如有任何帮助，我们将不胜感激。甚至只是将我指向错误输出表明我看到的神秘 "Clang messages"！
编辑：我可能应该补充一下我在 Ubuntu 并且花了很长时间让构建工作，显然是由于 Ubuntu 的 repos 与 clang 3.9 的冲突PPA。我最终得到了要构建的插件，现在我被困在这里了。
EDIT2：我能够编辑 frama_Clang_register.ml 的源代码以查看正在执行的命令 运行。是这个：
framaCIRGen -target i386-unknown-linux-gnu -D__FC_MACHDEP_X86_32 -std=c++11 -nostdinc -I /home/navarre/.opam/system/share/frama-c/frama-clang/libc++ -I /home/navarre/.opam/system/share/frama-c/libc -I /home/navarre/.opam/system/share/frama-c --stop-annot-error
所以现在问题变成了“'framaCIRGen' 有什么问题。首先我注意到即使我只是 运行 framaCIRGen 而没有别的，我也会收到令人讨厌的错误。有趣。
然后我注意到有问题的是 (asm-macro-max-nesting-depth) 不存在于 framaCIRGen 的源文件中，但 是 在编译后的文件中二进制！
它也不在cpp的输出中，所以它一定是通过链接库进入的？
navarre@navarre-t400:~/Downloads/frama-clang-0.0.3$ cpp -std=c++11 ./FramaCIRGen.cpp -I/usr/lib/llvm-4.0/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -g -fPIC -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS | grep asm-macro-max-nesting-depth | wc
0 0 0
编辑：
这是 ./configure 的输出：
checking for frama-c-gui... no
checking for Makefile.config.in... yes
frama_clang... yes
checking for g++... g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for camlp4o... yes
checking for clang... no
checking for clang-3.8... no
checking for clang-3.9... no
checking for clang-4.0... clang-4.0
checking for clang++... no
checking for clang++-3.8... no
checking for clang++-3.9... no
checking for clang++-4.0... clang++-4.0
checking for llvm-config... no
checking for llvm-config-3.8... no
checking for llvm-config-3.9... no
checking for llvm-config-4.0... llvm-config-4.0
checking LLVM version... 4.0.1: Good
configure: frama_clang: yes
configure: creating ./config.status
config.status: creating ./Makefile.config
这是 make 的输出（环境变量 VERBOSEMAKE=yes）。
Generating .Makefile.plugin.generated
Generating intermediate AST
Generating top/Frama_Clang.mli
Ocamldep ./.depend
Ocamlc intermediate_format.cmi
Ocamlc intermediate_format_parser.cmi
Ocamlc intermediate_format_parser.cmo
Ocamlc frama_Clang_option.cmi
Ocamlc frama_Clang_option.cmo
Ocamlc fclang_datatype.cmi
Ocamlc fclang_datatype.cmo
Ocamlc cxx_utils.cmi
Ocamlc cxx_utils.cmo
Ocamlc mangling.cmi
Ocamlc mangling.cmo
Ocamlc convert_env.cmi
Ocamlc convert_env.cmo
Ocamlc convert_acsl.cmi
Ocamlc convert_acsl.cmo
Ocamlc generate_spec.cmi
Ocamlc generate_spec.cmo
Ocamlc class.cmi
Ocamlc class.cmo
Ocamlc convert.cmi
Ocamlc convert.cmo
Ocamlc convert_link.cmi
Ocamlc convert_link.cmo
Ocamlc frama_Clang_register.cmi
Ocamlc frama_Clang_register.cmo
Ocamlc Frama_Clang.cmi
Generating top/Frama_Clang.cmi
Packing top/Frama_Clang.cmo
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt intermediate_format_parser.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt frama_Clang_option.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt fclang_datatype.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt cxx_utils.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt mangling.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert_env.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert_acsl.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt generate_spec.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt class.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt convert_link.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Ocamlopt frama_Clang_register.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Packing top/Frama_Clang.cmx
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
Packing top/Frama_Clang.cmxs
findlib: [WARNING] Interface Frama_Clang.cmi occurs in several directories: /home/navarre/.opam/system/lib/frama-c/plugins, .
make[1]: Entering directory `/home/navarre/Downloads/frama-clang-0.0.3'
Compiling Clang_utils.cpp
Compiling intermediate_format.c
Compiling ACSLComment.cpp
Compiling ACSLLogicType.cpp
Compiling ACSLTermOrPredicate.cpp
Compiling ACSLLoopAnnotation.cpp
Compiling ACSLStatementAnnotation.cpp
Compiling ACSLGlobalAnnotation.cpp
Compiling ACSLCodeAnnotation.cpp
Compiling ACSLFunctionContract.cpp
Compiling ACSLComponent.cpp
Compiling ACSLLexer.cpp
Compiling ACSLParser.cpp
Compiling ACSLToken.cpp
Compiling DescentParse.cpp
Compiling RTTITable.cpp
Compiling VisitTable.cpp
Compiling ClangVisitor.cpp
Compiling FramaCIRGen.cpp
Linking bin/framaCIRGen
make[1]: Leaving directory `/home/navarre/Downloads/frama-clang-0.0.3'
下面是评论中建议的调试标志：
navarre@navarre-t400:~/code/c$ frama-c max.cpp -fclang-msg-key clang
[kernel] Parsing FRAMAC_SHARE/libc/__fc_builtin_for_normalization.i (no preprocessing)
[kernel] Parsing max.cpp (external front-end)
[fclang:clang] Clang command is framaCIRGen -target i386-unknown-linux-gnu -D__FC_MACHDEP_X86_32 -std=c++11 -nostdinc -I /home/navarre/.opam/system/share/frama-c/frama-clang/libc++ -I /home/navarre/.opam/system/share/frama-c/libc -I /home/navarre/.opam/system/share/frama-c --stop-annot-error -v max.cpp -o /tmp/clang_ast8f7187ast
: CommandLine Error: Option 'asm-macro-max-nesting-depth' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
framaCIRGen -target i386-unknown-linux-gnu -D__FC_MACHDEP_X86_32 -std=c++11 -nostdinc -I /home/navarre/.opam/system/share/frama-c/frama-clang/libc++ -I /home/navarre/.opam/system/share/frama-c/libc -I /home/navarre/.opam/system/share/frama-c --stop-annot-error -v max.cpp -o /tmp/clang_ast8f7187ast[kernel] user error: Failed to parse C++ file. See Clang messages for more information
[kernel] user error: stopping on file "max.cpp" that has errors.
[kernel] Frama-C aborted: invalid user input.
[extlib] Debug: not removing file /tmp/clang_ast8f7187ast
问题似乎出在我使用的 Ubuntu 软件包的年龄上。我能够在 运行 16.04（我的有 14.04）的另一台计算机上成功安装。
我已经升级了我的电脑，现在期待更大的成功。