scottk/wlan-cloud-lib-cppkafka
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Added options to conditionally disable installation of configuration files

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This commit is contained in:
Alexander Damian
2019-07-03 18:01:28 -04:00
parent ad800a5765
commit 20b806037b
4 changed files with 41 additions and 33 deletions
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2
CMakeLists.txt
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@@ -44,6 +44,8 @@ option(CPPKAFKA_DISABLE_EXAMPLES "Disable build of cppkafka examples." OFF)
option(CPPKAFKA_BOOST_STATIC_LIBS "Link with Boost static libraries." ON)
option(CPPKAFKA_BOOST_USE_MULTITHREADED "Use Boost multithreaded libraries." ON)
option(CPPKAFKA_RDKAFKA_STATIC_LIB "Link with Rdkafka static library." OFF)
option(CPPKAFKA_EXPORT_PKGCONFIG "Generate 'cppkafka.pc' file" ON)
option(CPPKAFKA_EXPORT_CMAKE_CONFIG "Generate CMake config, target and version files." ON)
# Add FindRdKafka.cmake
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")

2
README.md
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@@ -83,6 +83,8 @@ The following cmake options can be specified:
* `CPPKAFKA_RDKAFKA_STATIC_LIB` : Link to Rdkafka static library. Default is `OFF`.
* `CPPKAFKA_CONFIG_DIR` : Install location of the cmake configuration files. Default is `lib/cmake/cppkafka`.
* `CPPKAFKA_PKGCONFIG_DIR` : Install location of the .pc file. Default is `share/pkgconfig`.
* `CPPKAFKA_EXPORT_PKGCONFIG` : Generate `cppkafka.pc` file. Default is `ON`.
* `CPPKAFKA_EXPORT_CMAKE_CONFIG` : Generate CMake config, target and version files. Default is `ON`.
Example:
```Shell

2
cmake/config.cmake.in
View File

@@ -11,7 +11,7 @@ set(RDKAFKA_MIN_VERSION_HEX "@RDKAFKA_MIN_VERSION_HEX@")
find_dependency(Boost REQUIRED)
# Try to find the RdKafka configuration file if present.
# This will search default system locations as well as RdKafka_ROOT and RdKafka_Dir paths if specified.
# This will search default system locations as well as RdKafka_ROOT and RdKafka_DIR paths if specified.
find_package(RdKafka QUIET CONFIG)
set(RDKAFKA_TARGET_IMPORTS ${RdKafka_FOUND})
if (NOT RdKafka_FOUND)

68
src/CMakeLists.txt
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@@ -64,40 +64,44 @@ install(
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
# Install the exported file
install(
EXPORT "${TARGET_EXPORT_NAME}"
NAMESPACE "${NAMESPACE}"
COMPONENT config
DESTINATION "${CPPKAFKA_CONFIG_DIR}"
)
if (CPPKAFKA_EXPORT_PKGCONFIG)
# Generate and install pkgconfig file
configure_file(${PROJECT_SOURCE_DIR}/cmake/cppkafka.pc.in ${PKG_CONFIG_FILE} @ONLY)
# Generate and install pkgconfig file
configure_file(${PROJECT_SOURCE_DIR}/cmake/cppkafka.pc.in ${PKG_CONFIG_FILE} @ONLY)
install(
FILES ${PKG_CONFIG}
DESTINATION "${CPPKAFKA_PKGCONFIG_DIR}"
COMPONENT pkgconfig
)
endif()
install(
FILES ${PKG_CONFIG}
DESTINATION "${CPPKAFKA_PKGCONFIG_DIR}"
COMPONENT pkgconfig
)
if (CPPKAFKA_EXPORT_CMAKE_CONFIG)
# Install the exported file
install(
EXPORT "${TARGET_EXPORT_NAME}"
NAMESPACE "${NAMESPACE}"
COMPONENT config
DESTINATION "${CPPKAFKA_CONFIG_DIR}"
)
# Generate CMAKE configuration file and exported targets
configure_package_config_file(
"${PROJECT_SOURCE_DIR}/cmake/config.cmake.in"
"${CONFIG_FILE}"
INSTALL_DESTINATION "${CPPKAFKA_CONFIG_DIR}"
PATH_VARS RDKAFKA_MIN_VERSION_HEX CMAKE_INSTALL_PREFIX CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR
)
# Generate CMAKE configuration file and exported targets
configure_package_config_file(
"${PROJECT_SOURCE_DIR}/cmake/config.cmake.in"
"${CONFIG_FILE}"
INSTALL_DESTINATION "${CPPKAFKA_CONFIG_DIR}"
PATH_VARS RDKAFKA_MIN_VERSION_HEX CMAKE_INSTALL_PREFIX CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR
)
# Generate version file
write_basic_package_version_file(
"${VERSION_FILE}"
VERSION ${CPPKAFKA_VERSION}
COMPATIBILITY AnyNewerVersion
)
# Generate version file
write_basic_package_version_file(
"${VERSION_FILE}"
VERSION ${CPPKAFKA_VERSION}
COMPATIBILITY AnyNewerVersion
)
install(
FILES "${CONFIG_FILE}" "${VERSION_FILE}" "${FIND_RDKAFKA_FILE}"
DESTINATION "${CPPKAFKA_CONFIG_DIR}"
COMPONENT config
)
install(
FILES "${CONFIG_FILE}" "${VERSION_FILE}" "${FIND_RDKAFKA_FILE}"
DESTINATION "${CPPKAFKA_CONFIG_DIR}"
COMPONENT config
)
endif()