thodg/libgit2/examples/CMakeLists.txt

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• Hash : e1a4a8eb
  Author :
  Date : 2018-06-25T11:58:34
  

  cmake: enforce C90 standard While the aim of libgit2 was to conform to C90 code, we never instructed the compiler to enforce C90 compliance. Thus, quite a few violations were able to get into our code base, which have been removed with the previous commits. As we are now able to build libgit2 with C90 enforced, we can set the C_STANDARD property for our own build targets. Note that we explicitly avoid setting the C standard for our third-party dependencies. At least the zlib target does not build with C90 enforced, and we do not want to fix them by deviating from upstream. Thus we simply enforce no standard for them.

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• examples/CMakeLists.txt

• INCLUDE_DIRECTORIES(${LIBGIT2_INCLUDES})
  INCLUDE_DIRECTORIES(SYSTEM ${LIBGIT2_SYSTEM_INCLUDES})
  
  FILE(GLOB_RECURSE SRC_EXAMPLE_GIT2 network/*.c network/*.h common.?)
  ADD_EXECUTABLE(cgit2 ${SRC_EXAMPLE_GIT2})
  SET_TARGET_PROPERTIES(cgit2 PROPERTIES C_STANDARD 90)
  
  IF(WIN32 OR ANDROID)
  	TARGET_LINK_LIBRARIES(cgit2 git2)
  ELSE()
  	TARGET_LINK_LIBRARIES(cgit2 git2 pthread)
  ENDIF()
  
  FILE(GLOB SRC_EXAMPLE_APPS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.c)
  FOREACH(src_app ${SRC_EXAMPLE_APPS})
  	STRING(REPLACE ".c" "" app_name ${src_app})
  	IF(NOT ${app_name} STREQUAL "common")
  		ADD_EXECUTABLE(${app_name} ${src_app} "common.c")
  		TARGET_LINK_LIBRARIES(${app_name} git2)
  		SET_TARGET_PROPERTIES(${app_name} PROPERTIES C_STANDARD 90)
  	ENDIF()
  ENDFOREACH()
  

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