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Merge pull request #2762 from jpl-mac/no.tidy.warnings.dev

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Add a cmake option to use SYSTEM in target_include_directories
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Niels Lohmann 2021-07-16 12:06:26 +02:00 committed by GitHub
commit b2d21067d1
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1 changed files with 6 additions and 1 deletions
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7
CMakeLists.txt
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@ -36,6 +36,7 @@ option(JSON_MultipleHeaders "Use non-amalgamated version of the library." OFF)
option(JSON_ImplicitConversions "Enable implicit conversions." ON)
option(JSON_Diagnostics "Enable better diagnostic messages." OFF)
option(JSON_CI "Enable CI build targets." OFF)
option(JSON_SystemInclude "Include as system headers (skip for clang-tidy)" OFF)
if (JSON_CI)
include(cmake/ci.cmake)
@ -73,6 +74,10 @@ if (JSON_Diagnostics)
message(STATUS "Diagnostics enabled")
endif()
if (JSON_SystemInclude)
set(NLOHMANN_JSON_SYSTEM_INCLUDE "SYSTEM")
endif()
##
## TARGET
## create target and add include path
@ -94,7 +99,7 @@ target_compile_definitions(
target_include_directories(
${NLOHMANN_JSON_TARGET_NAME}
INTERFACE
${NLOHMANN_JSON_SYSTEM_INCLUDE} INTERFACE
$<BUILD_INTERFACE:${NLOHMANN_JSON_INCLUDE_BUILD_DIR}>
$<INSTALL_INTERFACE:include>
)