Add compile features for cmake 3.8+

This commit is contained in:
Lectem 2019-04-02 00:04:03 +02:00 committed by Victor Zverovich
parent 07d5a86a7c
commit 3de3d76a36

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@ -158,6 +158,11 @@ if (FMT_PEDANTIC)
target_compile_options(fmt PRIVATE ${PEDANTIC_COMPILE_FLAGS})
endif ()
if (NOT ${CMAKE_VERSION} VERSION_LESS 3.8)
target_compile_features(fmt INTERFACE cxx_std_11)
endif ()
target_include_directories(fmt PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:include>)
@ -180,6 +185,10 @@ add_library(fmt::fmt-header-only ALIAS fmt-header-only)
target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1)
if (NOT ${CMAKE_VERSION} VERSION_LESS 3.8)
target_compile_features(fmt-header-only INTERFACE cxx_std_11)
endif ()
target_include_directories(fmt-header-only INTERFACE
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:include>)