HowardHinnant/date
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- Interface library name changed from date to date_interface

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- Print state of set options
- cleanup on duplicate ${CMAKE_THREAD_LIBS_INIT}
This commit is contained in:
ajneu
2017-12-02 20:24:42 +01:00
committed by Howard Hinnant
parent dbd6e6e388
commit 447687870f
1 changed files with 16 additions and 5 deletions
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21
CMakeLists.txt
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@@ -8,7 +8,18 @@ enable_testing( )
option( USE_SYSTEM_TZ_DB "Use the operating system's timezone database" OFF ) option( USE_SYSTEM_TZ_DB "Use the operating system's timezone database" OFF )
option( USE_TZ_DB_IN_DOT "Save the timezone database in the current folder" OFF ) option( USE_TZ_DB_IN_DOT "Save the timezone database in the current folder" OFF )
option( BUILD_STATIC "Build a static version of library" ON ) option( BUILD_TZ_STATIC "Build a static version of library" ON )
function( print_option OPT )
if ( NOT DEFINED CURR_${OPT} OR ( NOT CURR_${OPT} STREQUAL ${OPT} ) )
set( CURR_${OPT} ${${OPT}} CACHE BOOL "" )
message( "# date: ${OPT} ${${OPT}}" )
endif( )
endfunction( )
print_option( USE_SYSTEM_TZ_DB )
print_option( USE_TZ_DB_IN_DOT )
print_option( BUILD_TZ_STATIC )
if( USE_SYSTEM_TZ_DB ) if( USE_SYSTEM_TZ_DB )
add_definitions( -DUSE_AUTOLOAD=0 ) add_definitions( -DUSE_AUTOLOAD=0 )
@@ -46,7 +57,7 @@ set( HEADER_FILES
${HEADER_FOLDER}/date/tz_private.h ${HEADER_FOLDER}/date/tz_private.h
) )
if( BUILD_STATIC ) if( BUILD_TZ_STATIC )
add_library( tz STATIC ${HEADER_FILES} ${SOURCE_FOLDER}/tz.cpp ) add_library( tz STATIC ${HEADER_FILES} ${SOURCE_FOLDER}/tz.cpp )
else( ) else( )
add_library( tz SHARED ${HEADER_FILES} ${SOURCE_FOLDER}/tz.cpp ) add_library( tz SHARED ${HEADER_FILES} ${SOURCE_FOLDER}/tz.cpp )
@@ -59,7 +70,7 @@ else( )
endif( ) endif( )
set_property(TARGET tz PROPERTY CXX_STANDARD ${TZ_CXX_STANDARD}) set_property(TARGET tz PROPERTY CXX_STANDARD ${TZ_CXX_STANDARD})
target_link_libraries( tz ${CMAKE_THREAD_LIBS_INIT} ${OPTIONAL_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ) target_link_libraries( tz ${CMAKE_THREAD_LIBS_INIT} ${OPTIONAL_LIBRARIES} )
# add include folders to the library and targets that consume it # add include folders to the library and targets that consume it
target_include_directories(tz PUBLIC target_include_directories(tz PUBLIC
@@ -71,10 +82,10 @@ target_include_directories(tz PUBLIC
> >
) )
add_library(date INTERFACE) # an interface (not a library), to enable automatic include_directory (for when just date.h, but not "tz.h and its lib" are needed) add_library(date_interface INTERFACE) # an interface (not a library), to enable automatic include_directory (for when just date.h, but not "tz.h and its lib" are needed)
# add include folders to the INTERFACE and targets that consume it # add include folders to the INTERFACE and targets that consume it
target_include_directories(date INTERFACE target_include_directories(date_interface INTERFACE
$<BUILD_INTERFACE: $<BUILD_INTERFACE:
${CMAKE_CURRENT_SOURCE_DIR}/${HEADER_FOLDER} ${CMAKE_CURRENT_SOURCE_DIR}/${HEADER_FOLDER}
> >