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Merged
smanders merged 1 commit into from
Apr 1, 2026
Merged

cmake namespace #7

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25 changes: 11 additions & 14 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -342,28 +342,25 @@ endif()
# ---------------------------------------------------------------------------------------
if(SPDLOG_INSTALL)
message(STATUS "Generating install")
if(DEFINED XP_NAMESPACE)
if(COMMAND xpExternPackage)
set(targetsFile "spdlogConfigTargets")
xpExternPackage(NAMESPACE ${XP_NAMESPACE} ALIAS_NAMESPACE spdlog
TARGETS_FILE ${targetsFile} LIBRARIES spdlog spdlog_header_only
xpExternPackage(TARGETS_FILE ${targetsFile} LIBRARIES spdlog spdlog_header_only
BASE v${SPDLOG_VERSION} XPDIFF "patch" FIND_THREADS DEPS fmt
WEB "https://github.com/gabime/spdlog/wiki" UPSTREAM "github.com/gabime/spdlog"
DESC "Fast C++ logging library"
LICENSE "[MIT](https://github.com/gabime/spdlog?tab=License-1-ov-file 'MIT License')"
)
set(config_targets_file "${targetsFile}.cmake")
set(export_dest_dir "${CMAKE_INSTALL_CMAKEDIR}")
set(CMAKE_NAMESPACE ${XP_NAMESPACE})
else()
set(CMAKE_NAMESPACE spdlog)
set(project_config_in "${CMAKE_CURRENT_LIST_DIR}/cmake/spdlogConfig.cmake.in")
set(project_config_out "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfig.cmake")
set(config_targets_file "spdlogConfigTargets.cmake")
set(version_config_file "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfigVersion.cmake")
set(export_dest_dir "${CMAKE_INSTALL_LIBDIR}/cmake/spdlog")
set(pkgconfig_install_dir "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
set(pkg_config "${CMAKE_BINARY_DIR}/${PROJECT_NAME}.pc")
endif() # XP_NAMESPACE
endif()

# ---------------------------------------------------------------------------------------
# Include files
Expand All @@ -384,7 +381,7 @@ if(SPDLOG_INSTALL)
# ---------------------------------------------------------------------------------------
# Install pkg-config file
# ---------------------------------------------------------------------------------------
if(NOT DEFINED XP_NAMESPACE)
if(NOT COMMAND xpExternPackage)
if(IS_ABSOLUTE "${CMAKE_INSTALL_INCLUDEDIR}")
set(PKG_CONFIG_INCLUDEDIR "${CMAKE_INSTALL_INCLUDEDIR}")
else()
Expand All @@ -400,27 +397,27 @@ if(SPDLOG_INSTALL)
string(CONCAT PKG_CONFIG_DEFINES "-D" "${PKG_CONFIG_DEFINES}")
configure_file("cmake/${PROJECT_NAME}.pc.in" "${pkg_config}" @ONLY)
install(FILES "${pkg_config}" DESTINATION "${pkgconfig_install_dir}")
endif() # XP_NAMESPACE
endif()

# ---------------------------------------------------------------------------------------
# Install CMake config files
# ---------------------------------------------------------------------------------------
export(TARGETS spdlog spdlog_header_only NAMESPACE ${CMAKE_NAMESPACE}::
export(TARGETS spdlog spdlog_header_only NAMESPACE spdlog::
FILE "${CMAKE_CURRENT_BINARY_DIR}/${config_targets_file}")
install(EXPORT spdlog DESTINATION ${export_dest_dir} NAMESPACE ${CMAKE_NAMESPACE}:: FILE ${config_targets_file})
install(EXPORT spdlog DESTINATION ${export_dest_dir} NAMESPACE spdlog:: FILE ${config_targets_file})

if(NOT DEFINED XP_NAMESPACE)
if(NOT COMMAND xpExternPackage)
include(CMakePackageConfigHelpers)
configure_package_config_file("${project_config_in}" "${project_config_out}" INSTALL_DESTINATION ${export_dest_dir})

write_basic_package_version_file("${version_config_file}" COMPATIBILITY SameMajorVersion)
install(FILES "${project_config_out}" "${version_config_file}" DESTINATION "${export_dest_dir}")
endif() # XP_NAMESPACE
endif()

# ---------------------------------------------------------------------------------------
# Support creation of installable packages
# ---------------------------------------------------------------------------------------
if(NOT DEFINED XP_NAMESPACE)
if(NOT COMMAND xpExternPackage)
include(cmake/spdlogCPack.cmake)
endif() # XP_NAMESPACE
endif()
endif()
3 changes: 1 addition & 2 deletions CMakePresetsBase.json
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,7 @@
"hidden": true,
"binaryDir": "${sourceDir}/_bld-${presetName}",
"cacheVariables": {
"SPDLOG_FMT_EXTERNAL": "ON",
"XP_NAMESPACE": "xpro"
"SPDLOG_FMT_EXTERNAL": "ON"
}
}
],
Expand Down