git test

ch4/CMakeLists.txt

@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 3.0)
+project(useSophus)
+
+# 为使用 sophus，需要使用find_package命令找到它
+find_package(Sophus REQUIRED)
+
+# Eigen
+include_directories("/usr/local/include/eigen3")
+add_executable(useSophus useSophus.cpp)
+target_link_libraries(useSophus Sophus::Sophus)
+target_link_libraries(useSophus Sophus::Sophus fmt)
+add_subdirectory(example)

ch4/cmake-build-debug/CMakeFiles/3.10.2/CMakeCCompiler.cmake

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+set(CMAKE_C_COMPILER_ID "GNU")
+set(CMAKE_C_COMPILER_VERSION "7.5.0")
+set(CMAKE_C_COMPILER_VERSION_INTERNAL "")
+set(CMAKE_C_COMPILER_WRAPPER "")
+set(CMAKE_C_STANDARD_COMPUTED_DEFAULT "11")
+set(CMAKE_C_COMPILE_FEATURES "c_std_90;c_function_prototypes;c_std_99;c_restrict;c_variadic_macros;c_std_11;c_static_assert")
+set(CMAKE_C90_COMPILE_FEATURES "c_std_90;c_function_prototypes")
+set(CMAKE_C99_COMPILE_FEATURES "c_std_99;c_restrict;c_variadic_macros")
+set(CMAKE_C11_COMPILE_FEATURES "c_std_11;c_static_assert")
+
+set(CMAKE_C_PLATFORM_ID "Linux")
+set(CMAKE_C_SIMULATE_ID "")
+set(CMAKE_C_SIMULATE_VERSION "")
+
+
+
+set(CMAKE_AR "/usr/bin/ar")
+set(CMAKE_C_COMPILER_AR "/usr/bin/gcc-ar-7")
+set(CMAKE_RANLIB "/usr/bin/ranlib")
+set(CMAKE_C_COMPILER_RANLIB "/usr/bin/gcc-ranlib-7")
+set(CMAKE_LINKER "/usr/bin/ld")
+set(CMAKE_COMPILER_IS_GNUCC 1)
+set(CMAKE_C_COMPILER_LOADED 1)
+set(CMAKE_C_COMPILER_WORKS TRUE)
+set(CMAKE_C_ABI_COMPILED TRUE)
+set(CMAKE_COMPILER_IS_MINGW )
+set(CMAKE_COMPILER_IS_CYGWIN )
+if(CMAKE_COMPILER_IS_CYGWIN)
+  set(CYGWIN 1)
+  set(UNIX 1)
+endif()
+
+set(CMAKE_C_COMPILER_ENV_VAR "CC")
+
+if(CMAKE_COMPILER_IS_MINGW)
+  set(MINGW 1)
+endif()
+set(CMAKE_C_COMPILER_ID_RUN 1)
+set(CMAKE_C_SOURCE_FILE_EXTENSIONS c;m)
+set(CMAKE_C_IGNORE_EXTENSIONS h;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_C_LINKER_PREFERENCE 10)
+
+# Save compiler ABI information.
+set(CMAKE_C_SIZEOF_DATA_PTR "8")
+set(CMAKE_C_COMPILER_ABI "ELF")
+set(CMAKE_C_LIBRARY_ARCHITECTURE "x86_64-linux-gnu")
+
+if(CMAKE_C_SIZEOF_DATA_PTR)
+  set(CMAKE_SIZEOF_VOID_P "${CMAKE_C_SIZEOF_DATA_PTR}")
+endif()
+
+if(CMAKE_C_COMPILER_ABI)
+  set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_C_COMPILER_ABI}")
+endif()
+
+if(CMAKE_C_LIBRARY_ARCHITECTURE)
+  set(CMAKE_LIBRARY_ARCHITECTURE "x86_64-linux-gnu")
+endif()
+
+set(CMAKE_C_CL_SHOWINCLUDES_PREFIX "")
+if(CMAKE_C_CL_SHOWINCLUDES_PREFIX)
+  set(CMAKE_CL_SHOWINCLUDES_PREFIX "${CMAKE_C_CL_SHOWINCLUDES_PREFIX}")
+endif()
+
+
+
+
+
+set(CMAKE_C_IMPLICIT_LINK_LIBRARIES "gcc;gcc_s;c;gcc;gcc_s")
+set(CMAKE_C_IMPLICIT_LINK_DIRECTORIES "/usr/lib/gcc/x86_64-linux-gnu/7;/usr/lib/x86_64-linux-gnu;/usr/lib;/lib/x86_64-linux-gnu;/lib")
+set(CMAKE_C_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "")

ch4/cmake-build-debug/CMakeFiles/3.10.2/CMakeCXXCompiler.cmake

@@ -0,0 +1,75 @@
+set(CMAKE_CXX_COMPILER "/usr/bin/c++")
+set(CMAKE_CXX_COMPILER_ARG1 "")
+set(CMAKE_CXX_COMPILER_ID "GNU")
+set(CMAKE_CXX_COMPILER_VERSION "7.5.0")
+set(CMAKE_CXX_COMPILER_VERSION_INTERNAL "")
+set(CMAKE_CXX_COMPILER_WRAPPER "")
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+set(CMAKE_CXX98_COMPILE_FEATURES "cxx_std_98;cxx_template_template_parameters")
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+set(CMAKE_CXX14_COMPILE_FEATURES "cxx_std_14;cxx_aggregate_default_initializers;cxx_attribute_deprecated;cxx_binary_literals;cxx_contextual_conversions;cxx_decltype_auto;cxx_digit_separators;cxx_generic_lambdas;cxx_lambda_init_captures;cxx_relaxed_constexpr;cxx_return_type_deduction;cxx_variable_templates")
+set(CMAKE_CXX17_COMPILE_FEATURES "cxx_std_17")
+
+set(CMAKE_CXX_PLATFORM_ID "Linux")
+set(CMAKE_CXX_SIMULATE_ID "")
+set(CMAKE_CXX_SIMULATE_VERSION "")
+
+
+
+set(CMAKE_AR "/usr/bin/ar")
+set(CMAKE_CXX_COMPILER_AR "/usr/bin/gcc-ar-7")
+set(CMAKE_RANLIB "/usr/bin/ranlib")
+set(CMAKE_CXX_COMPILER_RANLIB "/usr/bin/gcc-ranlib-7")
+set(CMAKE_LINKER "/usr/bin/ld")
+set(CMAKE_COMPILER_IS_GNUCXX 1)
+set(CMAKE_CXX_COMPILER_LOADED 1)
+set(CMAKE_CXX_COMPILER_WORKS TRUE)
+set(CMAKE_CXX_ABI_COMPILED TRUE)
+set(CMAKE_COMPILER_IS_MINGW )
+set(CMAKE_COMPILER_IS_CYGWIN )
+if(CMAKE_COMPILER_IS_CYGWIN)
+  set(CYGWIN 1)
+  set(UNIX 1)
+endif()
+
+set(CMAKE_CXX_COMPILER_ENV_VAR "CXX")
+
+if(CMAKE_COMPILER_IS_MINGW)
+  set(MINGW 1)
+endif()
+set(CMAKE_CXX_COMPILER_ID_RUN 1)
+set(CMAKE_CXX_IGNORE_EXTENSIONS inl;h;hpp;HPP;H;o;O;obj;OBJ;def;DEF;rc;RC)
+set(CMAKE_CXX_SOURCE_FILE_EXTENSIONS C;M;c++;cc;cpp;cxx;mm;CPP)
+set(CMAKE_CXX_LINKER_PREFERENCE 30)
+set(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)
+
+# Save compiler ABI information.
+set(CMAKE_CXX_SIZEOF_DATA_PTR "8")
+set(CMAKE_CXX_COMPILER_ABI "ELF")
+set(CMAKE_CXX_LIBRARY_ARCHITECTURE "x86_64-linux-gnu")
+
+if(CMAKE_CXX_SIZEOF_DATA_PTR)
+  set(CMAKE_SIZEOF_VOID_P "${CMAKE_CXX_SIZEOF_DATA_PTR}")
+endif()
+
+if(CMAKE_CXX_COMPILER_ABI)
+  set(CMAKE_INTERNAL_PLATFORM_ABI "${CMAKE_CXX_COMPILER_ABI}")
+endif()
+
+if(CMAKE_CXX_LIBRARY_ARCHITECTURE)
+  set(CMAKE_LIBRARY_ARCHITECTURE "x86_64-linux-gnu")
+endif()
+
+set(CMAKE_CXX_CL_SHOWINCLUDES_PREFIX "")
+if(CMAKE_CXX_CL_SHOWINCLUDES_PREFIX)
+  set(CMAKE_CL_SHOWINCLUDES_PREFIX "${CMAKE_CXX_CL_SHOWINCLUDES_PREFIX}")
+endif()
+
+
+
+
+
+set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "stdc++;m;gcc_s;gcc;c;gcc_s;gcc")
+set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "/usr/lib/gcc/x86_64-linux-gnu/7;/usr/lib/x86_64-linux-gnu;/usr/lib;/lib/x86_64-linux-gnu;/lib")
+set(CMAKE_CXX_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "")

ch4/cmake-build-debug/CMakeFiles/3.10.2/CMakeSystem.cmake

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+
+
+set(CMAKE_SYSTEM "Linux-4.15.0-153-generic")
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+set(CMAKE_SYSTEM_VERSION "4.15.0-153-generic")
+set(CMAKE_SYSTEM_PROCESSOR "x86_64")
+
+set(CMAKE_CROSSCOMPILING "FALSE")
+
+set(CMAKE_SYSTEM_LOADED 1)