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#104 Set INTERFACE_INCLUDE_DIRECTORIES of (imported) targets

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This commit is contained in:
Andreas Schuh 2015-03-24 14:44:12 +00:00
parent 2b8deaa5e0
commit 76c53b710e
3 changed files with 46 additions and 26 deletions
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66
CMakeLists.txt
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@ -257,9 +257,12 @@ configure_headers (PUBLIC_HDRS ${PUBLIC_HDRS})
configure_sources (PRIVATE_HDRS ${PRIVATE_HDRS})
configure_sources (GFLAGS_SRCS ${GFLAGS_SRCS})
include_directories ("${PROJECT_SOURCE_DIR}/src")
include_directories ("${PROJECT_BINARY_DIR}/include")
include_directories ("${PROJECT_BINARY_DIR}/include/${GFLAGS_INCLUDE_DIR}")
# deprecated declaration of include directories for older CMake versions
if (NOT COMMAND target_include_directories)
include_directories ("${PROJECT_SOURCE_DIR}/src")
include_directories ("${PROJECT_BINARY_DIR}/include")
include_directories ("${PROJECT_BINARY_DIR}/include/${GFLAGS_INCLUDE_DIR}")
endif ()
# ----------------------------------------------------------------------------
# output directories
@ -267,6 +270,29 @@ set (CMAKE_RUNTIME_OUTPUT_DIRECTORY "bin")
set (CMAKE_LIBRARY_OUTPUT_DIRECTORY "lib")
set (CMAKE_ARCHIVE_OUTPUT_DIRECTORY "lib")
# ----------------------------------------------------------------------------
# installation directories
if (OS_WINDOWS)
set (RUNTIME_INSTALL_DIR Bin)
set (LIBRARY_INSTALL_DIR Lib)
set (INCLUDE_INSTALL_DIR Include)
set (CONFIG_INSTALL_DIR CMake)
else ()
set (RUNTIME_INSTALL_DIR bin)
# The LIB_INSTALL_DIR and LIB_SUFFIX variables are used by the Fedora
# package maintainers. Also package maintainers of other distribution
# packages need to be able to specify the name of the library directory.
if (NOT LIB_INSTALL_DIR)
set (LIB_INSTALL_DIR "lib${LIB_SUFFIX}")
endif ()
set (LIBRARY_INSTALL_DIR "${LIB_INSTALL_DIR}"
CACHE PATH "Directory of installed libraries, e.g., \"lib64\""
)
mark_as_advanced (LIBRARY_INSTALL_DIR)
set (INCLUDE_INSTALL_DIR include)
set (CONFIG_INSTALL_DIR ${LIBRARY_INSTALL_DIR}/cmake/${PACKAGE_NAME})
endif ()
# ----------------------------------------------------------------------------
# add library targets
set (TARGETS)
@ -284,6 +310,17 @@ foreach (TYPE IN ITEMS STATIC SHARED)
foreach (opts IN ITEMS "" _nothreads)
if (BUILD_gflags${opts}_LIB)
add_library (gflags${opts}-${type} ${TYPE} ${GFLAGS_SRCS} ${PRIVATE_HDRS} ${PUBLIC_HDRS})
if (COMMAND target_include_directories)
target_include_directories (gflags${opts}-${type}
PUBLIC "$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>"
PRIVATE "${PROJECT_SOURCE_DIR}/src;${PROJECT_BINARY_DIR}/include/${GFLAGS_INCLUDE_DIR}"
)
if (INSTALL_HEADERS)
target_include_directories (gflags${opts}-${type}
PUBLIC "$<INSTALL_INTERFACE:${INCLUDE_INSTALL_DIR}>"
)
endif ()
endif ()
if (opts MATCHES "nothreads")
set (defines "GFLAGS_IS_A_DLL=${GFLAGS_IS_A_DLL};NOTHREADS")
else ()
@ -312,28 +349,7 @@ foreach (TYPE IN ITEMS STATIC SHARED)
endforeach ()
# ----------------------------------------------------------------------------
# installation
if (OS_WINDOWS)
set (RUNTIME_INSTALL_DIR Bin)
set (LIBRARY_INSTALL_DIR Lib)
set (INCLUDE_INSTALL_DIR Include)
set (CONFIG_INSTALL_DIR CMake)
else ()
set (RUNTIME_INSTALL_DIR bin)
# The LIB_INSTALL_DIR and LIB_SUFFIX variables are used by the Fedora
# package maintainers. Also package maintainers of other distribution
# packages need to be able to specify the name of the library directory.
if (NOT LIB_INSTALL_DIR)
set (LIB_INSTALL_DIR "lib${LIB_SUFFIX}")
endif ()
set (LIBRARY_INSTALL_DIR "${LIB_INSTALL_DIR}"
CACHE PATH "Directory of installed libraries, e.g., \"lib64\""
)
mark_as_advanced (LIBRARY_INSTALL_DIR)
set (INCLUDE_INSTALL_DIR include)
set (CONFIG_INSTALL_DIR ${LIBRARY_INSTALL_DIR}/cmake/${PACKAGE_NAME})
endif ()
# installation rules
file (RELATIVE_PATH INSTALL_PREFIX_REL2CONFIG_DIR "${CMAKE_INSTALL_PREFIX}/${CONFIG_INSTALL_DIR}" "${CMAKE_INSTALL_PREFIX}")
configure_file (cmake/config.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-install.cmake" @ONLY)
configure_file (cmake/version.cmake.in "${PROJECT_BINARY_DIR}/${PACKAGE_NAME}-config-version.cmake" @ONLY)

4
cmake/config.cmake.in
View file

@ -14,6 +14,10 @@ get_filename_component (CMAKE_CURRENT_LIST_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH
get_filename_component (_INSTALL_PREFIX "${CMAKE_CURRENT_LIST_DIR}/@INSTALL_PREFIX_REL2CONFIG_DIR@" ABSOLUTE)
# include directory
#
# Newer versions of CMake set the INTERFACE_INCLUDE_DIRECTORIES property
# of the imported targets. It is hence not necessary to add this path
# manually to the include search path for targets which link to gflags.
set (@PACKAGE_NAME@_INCLUDE_DIR "${_INSTALL_PREFIX}/@INCLUDE_INSTALL_DIR@")
# gflags library

2
doc

@ -1 +1 @@
Subproject commit 957f0d291c80acbf894eb5dad918798546db9c07
Subproject commit 64cf9f3249edb88fae268b43d13dd2ca211e1da0