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Added documentation

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This commit is contained in:
Andres6936 2021-12-26 09:40:09 -05:00
parent 398da6b979
commit cda19ed07b
1 changed files with 17 additions and 0 deletions
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17
src/lib_json/CMakeLists.txt
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@ -75,6 +75,14 @@ list(APPEND REQUIRED_FEATURES
cxx_variadic_templates # Variadic templates, as defined in N2242.
)
# The OBJECT's can be used to compile the sources in the list given to add_library
# to object files, but then neither archiving them into a static library nor
# linking them into a shared object. The use of object libraries is
# particularly useful if one needs to create both static and shared libraries
# in one go.
# Property: OBJECT
ADD_LIBRARY(jsoncpp.framework.object OBJECT
json_reader.cpp
@ -96,7 +104,14 @@ IF (JSONCPP_BUILD_SHARED_LIBS)
# Ref: https://stackoverflow.com/a/41618677
SET(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)
# The POSITION_INDEPENDENT_CODE property determines whether position independent executables or
# shared libraries will be created. This property is True by default for SHARED and MODULE library
# targets and False otherwise.
# Property: SHARED, POSITION_INDEPENDENT_CODE
ADD_LIBRARY(jsoncpp.framework SHARED $<TARGET_OBJECTS:jsoncpp.framework.object>)
# Needed for legacy code
TARGET_COMPILE_DEFINITIONS(jsoncpp.framework PUBLIC JSON_DLL_BUILD)
ELSE ()
@ -111,4 +126,6 @@ SET_TARGET_PROPERTIES(jsoncpp.framework PROPERTIES VERSION ${PROJECT_VERSION})
SET_TARGET_PROPERTIES(jsoncpp.framework PROPERTIES SOVERSION ${PROJECT_SOVERSION})
TARGET_COMPILE_FEATURES(jsoncpp.framework PUBLIC ${REQUIRED_FEATURES})
# It is necessary to repeat these instructions again, in case of not doing it, the executables
# will be unable to locate the Headers needed to perform the linking
TARGET_INCLUDE_DIRECTORIES(jsoncpp.framework PUBLIC $<BUILD_INTERFACE:${JSONCPP_ROOT_DIR}/include>)