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cmake: allow to refer to imported glog target as glog::glog

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This commit is contained in:
Sergiu Dotenco 2016-01-08 14:55:58 +01:00
parent 4d391fe692
commit 780efcc857
2 changed files with 10 additions and 34 deletions
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32
CMakeLists.txt
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@ -551,44 +551,24 @@ install (TARGETS glog
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
# Build tree config
set (glog_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src)
set (glog_PACKAGE_DEPS)
if (gflags_FOUND)
set (glog_PACKAGE_DEPS
"
include (CMakeFindDependencyMacro)
find_dependency (gflags ${gflags_VERSION})
")
set (gflags_DEPENDENCY "find_dependency (gflags ${gflags_VERSION})")
endif (gflags_FOUND)
configure_package_config_file (glog-config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/glog-config.cmake INSTALL_DESTINATION
lib/cmake/glog PATH_VARS glog_INCLUDE_DIR
${CMAKE_CURRENT_BINARY_DIR}/glog-config.cmake
INSTALL_DESTINATION lib/cmake/glog
NO_CHECK_REQUIRED_COMPONENTS_MACRO)
# The version file is the same both for build tree and install mode config
write_basic_package_version_file (glog-config-version.cmake VERSION
${GLOG_VERSION} COMPATIBILITY SameMajorVersion)
# Install config
set (glog_INCLUDE_DIR include)
configure_package_config_file (glog-config.cmake.in
${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/glog-config.cmake
INSTALL_DESTINATION lib/cmake/glog PATH_VARS glog_INCLUDE_DIR
NO_CHECK_REQUIRED_COMPONENTS_MACRO)
export (TARGETS glog FILE glog-targets.cmake)
export (TARGETS glog NAMESPACE glog:: FILE glog-targets.cmake)
export (PACKAGE glog)
install (FILES
${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/glog-config.cmake
${CMAKE_CURRENT_BINARY_DIR}/glog-config.cmake
${CMAKE_CURRENT_BINARY_DIR}/glog-config-version.cmake
DESTINATION lib/cmake/glog)
install (EXPORT glog-targets DESTINATION lib/cmake/glog)
install (EXPORT glog-targets NAMESPACE glog:: DESTINATION lib/cmake/glog)

12
glog-config.cmake.in
View File

@ -1,11 +1,7 @@
@PACKAGE_INIT@
include (CMakeFindDependencyMacro)
@gflags_DEPENDENCY@
include ("${CMAKE_CURRENT_LIST_DIR}/glog-targets.cmake")
set_and_check (glog_INCLUDE_DIR "@PACKAGE_glog_INCLUDE_DIR@")
@glog_PACKAGE_DEPS@
set (glog_LIBRARY glog)
set (glog_LIBRARIES ${glog_LIBRARY})
set (glog_INCLUDE_DIRS ${glog_INCLUDE_DIR})