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--- CMakeLists.txt.orig 2018-08-07 21:23:18 UTC
+++ CMakeLists.txt
@@ -5,7 +5,35 @@ project (Bloaty VERSION 1.0)
# Options we define for users.
option(BLOATY_ENABLE_ASAN "Enable address sanitizer." OFF)
option(BLOATY_ENABLE_UBSAN "Enable undefined behavior sanitizer." OFF)
+option(BLOATY_ENABLE_CMAKETARGETS "Enable installing cmake target files." ON)
+option(BLOATY_ENABLE_BUILDID "Enable build id." ON)
+if(UNIX)
+find_package(PkgConfig)
+if(${PKG_CONFIG_FOUND})
+pkg_search_module(RE2 re2)
+pkg_search_module(CAPSTONE capstone)
+pkg_search_module(PROTOBUF protobuf)
+if(${RE2_FOUND})
+ MESSAGE(STATUS "System re2 found, using")
+else(${RE2_FOUND})
+ MESSAGE(STATUS "System re2 not found, using bundled version")
+endif(${RE2_FOUND})
+if(${CAPSTONE_FOUND})
+ MESSAGE(STATUS "System capstone found, using")
+else(${CAPSTONE_FOUND})
+ MESSAGE(STATUS "System capstone not found, using bundled version")
+endif(${CAPSTONE_FOUND})
+if(${PROTOBUF_FOUND})
+ MESSAGE(STATUS "System protobuf found, using")
+else(${PROTOBUF_FOUND})
+ MESSAGE(STATUS "System protobuf not found, using bundled version")
+endif(${PROTOBUF_FOUND})
+else(${PKG_CONFIG_FOUND})
+ MESSAGE(STATUS "pkg-config not found, using bundled dependencies")
+endif(${PKG_CONFIG_FOUND})
+endif(UNIX)
+
# Set default build type.
if(NOT CMAKE_BUILD_TYPE)
message(STATUS "Setting build type to 'RelWithDebInfo' as none was specified.")
@@ -21,19 +49,42 @@ if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.gitmodules")
endif()
# Add third_party libraries, disabling as much as we can of their builds.
-set(RE2_BUILD_TESTING OFF CACHE BOOL "enable testing for RE2" FORCE)
-set(CAPSTONE_BUILD_SHARED OFF CACHE BOOL "Build shared library" FORCE)
-set(CAPSTONE_BUILD_TESTS OFF CACHE BOOL "Build tests" FORCE)
-set(protobuf_BUILD_TESTS OFF CACHE BOOL "enable tests for proto2" FORCE)
-set(protobuf_BUILD_SHARED_LIBS OFF CACHE BOOL "enable shared libs for proto2" FORCE)
+
add_definitions(-D_LIBCXXABI_FUNC_VIS=) # For Demumble.
-add_subdirectory(third_party/re2)
-add_subdirectory(third_party/capstone)
-add_subdirectory(third_party/protobuf/cmake)
-include_directories(third_party/capstone/include)
-include_directories(third_party/re2)
-include_directories(third_party/protobuf/src)
+if(UNIX)
+ if(${RE2_FOUND})
+ include_directories(${RE2_INCLUDE_DIRS})
+ else(${RE2_FOUND})
+ set(RE2_BUILD_TESTING OFF CACHE BOOL "enable testing for RE2" FORCE)
+ add_subdirectory(third_party/re2)
+ include_directories(third_party/re2)
+ endif(${RE2_FOUND})
+ if(${CAPSTONE_FOUND})
+ include_directories(${CAPSTONE_INCLUDE_DIRS})
+ else(${CAPSTONE_FOUND})
+ set(CAPSTONE_BUILD_SHARED OFF CACHE BOOL "Build shared library" FORCE)
+ set(CAPSTONE_BUILD_TESTS OFF CACHE BOOL "Build tests" FORCE)
+ add_subdirectory(third_party/capstone)
+ include_directories(third_party/capstone/include)
+ endif(${CAPSTONE_FOUND})
+ if(${PROTOBUF_FOUND})
+ include_directories(${PROTOBUF_INCLUDE_DIRS})
+ else(${PROTOBUF_FOUND})
+ set(protobuf_BUILD_TESTS OFF CACHE BOOL "enable tests for proto2" FORCE)
+ set(protobuf_BUILD_SHARED_LIBS OFF CACHE BOOL "enable shared libs for proto2" FORCE)
+ add_subdirectory(third_party/protobuf/cmake)
+ include_directories(third_party/protobuf/src)
+ endif(${PROTOBUF_FOUND})
+else(UNIX)
+ add_subdirectory(third_party/re2)
+ add_subdirectory(third_party/capstone)
+ add_subdirectory(third_party/protobuf/cmake)
+ include_directories(third_party/re2)
+ include_directories(third_party/capstone/include)
+ include_directories(third_party/protobuf/src)
+endif(UNIX)
+
include_directories(.)
include_directories(src)
include_directories(third_party/abseil-cpp)
@@ -47,7 +98,9 @@ set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g1")
if(APPLE)
elseif(UNIX)
- set(CMAKE_EXE_LINKER_FLAGS "-Wl,--build-id")
+ if(BLOATY_ENABLE_BUILDID)
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--build-id")
+ endif(BLOATY_ENABLE_BUILDID)
endif()
# When using Ninja, compiler output won't be colorized without this.
@@ -73,6 +126,7 @@ if(DEFINED ENV{CXXFLAGS})
endif()
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/src)
+if(${PROTOC_FOUND})
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/bloaty.pb.cc
DEPENDS protoc ${CMAKE_CURRENT_SOURCE_DIR}/src/bloaty.proto
@@ -80,6 +134,14 @@ add_custom_command(
--cpp_out=${CMAKE_CURRENT_BINARY_DIR}/src
-I${CMAKE_CURRENT_SOURCE_DIR}/src
)
+else(${PROTOC_FOUND})
+add_custom_command(
+ OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/bloaty.pb.cc
+ COMMAND protoc ${CMAKE_CURRENT_SOURCE_DIR}/src/bloaty.proto
+ --cpp_out=${CMAKE_CURRENT_BINARY_DIR}/src
+ -I${CMAKE_CURRENT_SOURCE_DIR}/src
+)
+endif(${PROTOC_FOUND})
add_library(libbloaty
src/bloaty.cc
@@ -112,10 +174,39 @@ add_library(libbloaty
third_party/demumble/third_party/libcxxabi/cxa_demangle.cpp
)
+if(UNIX)
+ set(LIBBLOATY_LIBS libbloaty)
+ if(${PROTOBUF_FOUND})
+ set(LIBBLOATY_LIBS ${LIBBLOATY_LIBS} ${PROTOBUF_LIBRARIES})
+ else(${PROTOBUF_FOUND})
+ set(LIBBLOATY_LIBS ${LIBBLOATY_LIBS} libprotoc)
+ endif(${PROTOBUF_FOUND})
+ if(${RE2_FOUND})
+ set(LIBBLOATY_LIBS ${LIBBLOATY_LIBS} ${RE2_LIBRARIES})
+ else(${RE2_FOUND})
+ set(LIBBLOATY_LIBS ${LIBBLOATY_LIBS} re2)
+ endif(${RE2_FOUND})
+ if(${CAPSTONE_FOUND})
+ set(LIBBLOATY_LIBS ${LIBBLOATY_LIBS} ${CAPSTONE_LIBRARIES})
+ else(${CAPSTONE_FOUND})
+ set(LIBBLOATY_LIBS ${LIBBLOATY_LIBS} capstone-static)
+ endif(${CAPSTONE_FOUND})
+else(UNIX)
+ set(LIBBLOATY_LIBS libbloaty libprotoc re2 capstone-static)
+endif(UNIX)
-set(LIBBLOATY_LIBS libbloaty libprotoc re2 capstone-static)
+if(UNIX)
+ if(${RE2_FOUND})
+ link_directories(${RE2_LIBRARY_DIRS})
+ endif(${RE2_FOUND})
+ if(${CAPSTONE_FOUND})
+ link_directories(${CAPSTONE_LIBRARY_DIRS})
+ endif(${CAPSTONE_FOUND})
+ if(${PROTOBUF_FOUND})
+ link_directories(${PROTOBUF_LIBRARY_DIRS})
+ endif(${PROTOBUF_FOUND})
+endif(UNIX)
-
if(DEFINED ENV{LIB_FUZZING_ENGINE})
message("LIB_FUZZING_ENGINE set, building fuzz_target instead of Bloaty")
add_executable(fuzz_target tests/fuzz_target.cc)
@@ -134,11 +225,18 @@ else()
target_link_libraries(bloaty "${CMAKE_THREAD_LIBS_INIT}")
endif()
- install(
- TARGETS bloaty
- EXPORT ${PROJECT_NAME}Targets
- RUNTIME DESTINATION bin
- )
+ if(BLOATY_ENABLE_CMAKETARGETS)
+ install(
+ TARGETS bloaty
+ EXPORT ${PROJECT_NAME}Targets
+ RUNTIME DESTINATION bin
+ )
+ else(BLOATY_ENABLE_CMAKETARGETS)
+ install(
+ TARGETS bloaty
+ RUNTIME DESTINATION bin
+ )
+ endif(BLOATY_ENABLE_CMAKETARGETS)
if (IS_DIRECTORY "${PROJECT_SOURCE_DIR}/tests")
enable_testing()
@@ -172,5 +270,7 @@ else()
endif()
endif()
- install(EXPORT ${PROJECT_NAME}Targets NAMESPACE ${PROJECT_NAME} DESTINATION lib/${PROJECT_NAME})
+ if(BLOATY_ENABLE_CMAKETARGETS)
+ install(EXPORT ${PROJECT_NAME}Targets NAMESPACE ${PROJECT_NAME} DESTINATION lib/${PROJECT_NAME})
+ endif(BLOATY_ENABLE_CMAKETARGETS)
endif()
|
