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Make JSON related API optional

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This commit is contained in:
Adrien Guinet 2017-08-20 07:08:50 +02:00 committed by Romain Thomas
parent 8ad708414e
commit 3a76b8dddc
13 changed files with 117 additions and 15 deletions

39
CMakeLists.txt

@ -54,6 +54,7 @@ option(LIEF_COVERAGE "Perform code coverage" OFF)
option(LIEF_USE_CCACHE "Use ccache to speed up compilation" ON)
option(LIEF_EXTRA_WARNINGS "Enable extra warning from the compiler" OFF)
option(LIEF_LOGGING "Enable logging" ON)
option(LIEF_ENABLE_JSON "Enable JSON-related APIs" ON)
option(LIEF_ELF "Build LIEF with ELF module" ON)
option(LIEF_PE "Build LIEF with PE module" ON)
@ -74,17 +75,23 @@ endif()
# Json
# ----
set(LIBJSON_GIT_URL "https://github.com/nlohmann/json.git" CACHE STRING "URL to the JSON lib repo")
ExternalProject_Add(lief_libjson
GIT_REPOSITORY ${LIBJSON_GIT_URL}
GIT_TAG v2.0.8
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND "")
ExternalProject_get_property(lief_libjson SOURCE_DIR)
set(LIBJSON_SOURCE_DIR "${SOURCE_DIR}")
if (LIEF_ENABLE_JSON)
set(LIBJSON_GIT_URL "https://github.com/nlohmann/json.git" CACHE STRING "URL to the JSON lib repo")
ExternalProject_Add(lief_libjson
GIT_REPOSITORY ${LIBJSON_GIT_URL}
GIT_TAG v2.0.8
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND "")
ExternalProject_get_property(lief_libjson SOURCE_DIR)
set(LIBJSON_SOURCE_DIR "${SOURCE_DIR}")
message(STATUS "Enable JSON support")
set(ENABLE_JSON_SUPPORT 1)
else()
message(STATUS "Disable JSON support")
set(ENABLE_JSON_SUPPORT 0)
endif()
# Rang
# ----
@ -330,6 +337,12 @@ configure_file(
"${CMAKE_CURRENT_BINARY_DIR}/include/LIEF/version.h"
)
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/include/LIEF/config.h.in"
"${CMAKE_CURRENT_BINARY_DIR}/include/LIEF/config.h"
@ONLY
)
set (LIEF_PUBLIC_INCLUDE_DIR
"${CMAKE_CURRENT_SOURCE_DIR}/include/"
"${CMAKE_CURRENT_SOURCE_DIR}/api/c/include/"
@ -375,8 +388,10 @@ target_include_directories(LIB_LIEF_SHARED
PRIVATE "${LIEF_PRIVATE_INCLUDE_DIR}")
add_dependencies(LIB_LIEF_STATIC lief_libjson)
add_dependencies(LIB_LIEF_SHARED lief_libjson)
if (LIEF_ENABLE_JSON)
add_dependencies(LIB_LIEF_STATIC lief_libjson)
add_dependencies(LIB_LIEF_SHARED lief_libjson)
endif()
add_dependencies(LIB_LIEF_STATIC lief_easyloggingpp)
add_dependencies(LIB_LIEF_SHARED lief_easyloggingpp)

9
api/python/CMakeLists.txt

@ -54,13 +54,20 @@ set(PYBIND11_SOURCE_DIR "${SOURCE_DIR}")
set(LIEF_PYTHON_BASIC_SRC
"${CMAKE_CURRENT_SOURCE_DIR}/pyLIEF.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/pyUtils.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/pyJson.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/pyIterators.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/pyExceptions.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/pyLogger.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/encoding.cpp"
)
if (LIEF_ENABLE_JSON)
set(LIEF_PYTHON_BASIC_SRC
$(LIEF_PYTHON_BASIC_SRC)
"${CMAKE_CURRENT_SOURCE_DIR}/pyJson.cpp"
)
endif()
set(LIEF_PYTHON_ABSTRACT_SRC
"${CMAKE_CURRENT_SOURCE_DIR}/Abstract/init.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/Abstract/objects"

3
api/python/pyLIEF.cpp

@ -51,7 +51,10 @@ PYBIND11_PLUGIN(_pylief) {
// Init util functions
init_utils_functions(LIEF_module);
#if defined(LIEF_JSON_SUPPORT)
init_json_functions(LIEF_module);
#endif
return LIEF_module.ptr();
}

10
api/python/pyLIEF.hpp

@ -21,10 +21,14 @@
#include <pybind11/operators.h>
#include <functional>
#include <LIEF/config.h>
#include "encoding.hpp"
#include "pyIterators.hpp"
#define RST_CLASS_REF(X) ":class:`~"#X"`"
namespace py = pybind11;
using namespace pybind11::literals;
@ -36,8 +40,10 @@ void init_ELF_module(py::module&);
void init_PE_module(py::module&);
void init_MachO_module(py::module&);
void init_utils_functions(py::module&);
void init_json_functions(py::module&);
#define RST_CLASS_REF(X) ":class:`~"#X"`"
#if defined(LIEF_JSON_SUPPORT)
void init_json_functions(py::module&);
#endif
#endif

24
include/LIEF/config.h.in Normal file

@ -0,0 +1,24 @@
/* Copyright 2017 A. Guinet
* Copyright 2017 Quarkslab
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef LIEF_CONFIG_H_
#define LIEF_CONFIG_H_
#if @ENABLE_JSON_SUPPORT@
#define LIEF_JSON_SUPPORT
#endif
#endif

5
include/LIEF/json.hpp

@ -15,8 +15,13 @@
*/
#ifndef LIEF_JSON_H_
#define LIEF_JSON_H_
#include <LIEF/config.h>
#ifdef LIEF_JSON_SUPPORT
#include <json.hpp>
using json = nlohmann::json;
#endif
#endif

6
include/LIEF/to_json.hpp

@ -16,6 +16,10 @@
#ifndef LIEF_TO_JSON_H_
#define LIEF_TO_JSON_H_
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
#include "LIEF/json.hpp"
#include "LIEF/visitors/json.hpp"
@ -41,4 +45,6 @@ std::string to_json_str(const T& obj) {
} // namespace LIEF
#endif // LIEF_JSON_SUPPORT
#endif

5
include/LIEF/visitors/elf_json.hpp

@ -16,6 +16,10 @@
#ifndef LIEF_ELF_VISITOR_JSONS_H_
#define LIEF_ELF_VISITOR_JSONS_H_
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
#include "LIEF/visibility.h"
#include "LIEF/visitors/json.hpp"
@ -59,5 +63,6 @@ class DLL_PUBLIC JsonVisitor : public LIEF::JsonVisitor {
}
}
#endif // LIEF_JSON_SUPPORT
#endif

5
include/LIEF/visitors/json.hpp

@ -16,6 +16,10 @@
#ifndef LIEF_VISITOR_JSONS_H_
#define LIEF_VISITOR_JSONS_H_
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
#include "LIEF/visibility.h"
#include "LIEF/Visitor.hpp"
#include "LIEF/json.hpp"
@ -46,5 +50,6 @@ class DLL_PUBLIC JsonVisitor : public Visitor {
}
#endif // LIEF_JSON_SUPPORT
#endif

5
include/LIEF/visitors/pe_json.hpp

@ -19,6 +19,10 @@
#include "LIEF/visibility.h"
#include "LIEF/visitors/json.hpp"
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
namespace LIEF {
namespace PE {
class DLL_PUBLIC JsonVisitor : public LIEF::JsonVisitor {
@ -72,5 +76,6 @@ class DLL_PUBLIC JsonVisitor : public LIEF::JsonVisitor {
}
}
#endif // LIEF_JSON_SUPPORT
#endif

7
src/visitors/elf_json.cpp

@ -13,6 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
#include "LIEF/visitors/elf_json.hpp"
#include "LIEF/ELF.hpp"
namespace LIEF {
@ -411,3 +416,5 @@ void JsonVisitor::visit(const LIEF::Section& section) {
} // namespace ELF
} // namespace LIEF
#endif // LIEF_JSON_SUPPORT

7
src/visitors/json.cpp

@ -16,6 +16,11 @@
#include "LIEF/Abstract/Abstract.hpp"
#include "LIEF/visitors/json.hpp"
#include "LIEF/Abstract/EnumToString.hpp"
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
namespace LIEF {
JsonVisitor::JsonVisitor(void) :
@ -92,3 +97,5 @@ const json& JsonVisitor::get(void) const {
}
}
#endif // LIEF_JSON_SUPPORT

7
src/visitors/pe_json.cpp

@ -13,6 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "LIEF/config.h"
#ifdef LIEF_JSON_SUPPORT
#include "LIEF/visitors/pe_json.hpp"
#include "LIEF/visitors/Hash.hpp"
#include "LIEF/PE.hpp"
@ -661,3 +666,5 @@ void JsonVisitor::visit(const LIEF::Section& section) {
} // namespace PE
} // namespace LIEF
#endif // LIEF_JSON_SUPPORT