diff options
Diffstat (limited to 'libs/cpp-httplib/cmake/httplibConfig.cmake.in')
| -rw-r--r-- | libs/cpp-httplib/cmake/httplibConfig.cmake.in | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/libs/cpp-httplib/cmake/httplibConfig.cmake.in b/libs/cpp-httplib/cmake/httplibConfig.cmake.in new file mode 100644 index 0000000..8ca8b99 --- /dev/null +++ b/libs/cpp-httplib/cmake/httplibConfig.cmake.in @@ -0,0 +1,106 @@ +# Generates a macro to auto-configure everything +@PACKAGE_INIT@ + +# Setting these here so they're accessible after install. +# Might be useful for some users to check which settings were used. +set(HTTPLIB_IS_USING_OPENSSL @HTTPLIB_IS_USING_OPENSSL@) +set(HTTPLIB_IS_USING_ZLIB @HTTPLIB_IS_USING_ZLIB@) +set(HTTPLIB_IS_COMPILED @HTTPLIB_COMPILE@) +set(HTTPLIB_IS_USING_BROTLI @HTTPLIB_IS_USING_BROTLI@) +set(HTTPLIB_IS_USING_NON_BLOCKING_GETADDRINFO @HTTPLIB_IS_USING_NON_BLOCKING_GETADDRINFO@) +set(HTTPLIB_VERSION @PROJECT_VERSION@) + +include(CMakeFindDependencyMacro) + +# We add find_dependency calls here to not make the end-user have to call them. +find_dependency(Threads) +if(@HTTPLIB_IS_USING_OPENSSL@) + # OpenSSL COMPONENTS were added in Cmake v3.11 + if(CMAKE_VERSION VERSION_LESS "3.11") + find_dependency(OpenSSL @_HTTPLIB_OPENSSL_MIN_VER@) + else() + # Once the COMPONENTS were added, they were made optional when not specified. + # Since we use both, we need to search for both. + find_dependency(OpenSSL @_HTTPLIB_OPENSSL_MIN_VER@ COMPONENTS Crypto SSL) + endif() + set(httplib_OpenSSL_FOUND ${OpenSSL_FOUND}) +endif() +if(@HTTPLIB_IS_USING_ZLIB@) + find_dependency(ZLIB) + set(httplib_ZLIB_FOUND ${ZLIB_FOUND}) +endif() + +if(@HTTPLIB_IS_USING_BROTLI@) + # Needed so we can use our own FindBrotli.cmake in this file. + # Note that the FindBrotli.cmake file is installed in the same dir as this file. + list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}") + set(BROTLI_USE_STATIC_LIBS @BROTLI_USE_STATIC_LIBS@) + find_dependency(Brotli COMPONENTS common encoder decoder) + set(httplib_Brotli_FOUND ${Brotli_FOUND}) +endif() + +if(@HTTPLIB_IS_USING_ZSTD@) + set(httplib_fd_zstd_quiet_arg) + if(${CMAKE_FIND_PACKAGE_NAME}_FIND_QUIETLY) + set(httplib_fd_zstd_quiet_arg QUIET) + endif() + set(httplib_fd_zstd_required_arg) + if(${CMAKE_FIND_PACKAGE_NAME}_FIND_REQUIRED) + set(httplib_fd_zstd_required_arg REQUIRED) + endif() + find_package(zstd QUIET) + if(NOT zstd_FOUND) + find_package(PkgConfig ${httplib_fd_zstd_quiet_arg} ${httplib_fd_zstd_required_arg}) + if(PKG_CONFIG_FOUND) + pkg_check_modules(zstd ${httplib_fd_zstd_quiet_arg} ${httplib_fd_zstd_required_arg} IMPORTED_TARGET libzstd) + + if(TARGET PkgConfig::zstd) + add_library(zstd::libzstd ALIAS PkgConfig::zstd) + endif() + endif() + endif() + set(httplib_zstd_FOUND ${zstd_FOUND}) +endif() + +# Mildly useful for end-users +# Not really recommended to be used though +set_and_check(HTTPLIB_INCLUDE_DIR "@PACKAGE_CMAKE_INSTALL_FULL_INCLUDEDIR@") +# Lets the end-user find the header path with the header appended +# This is helpful if you're using Cmake's pre-compiled header feature +set_and_check(HTTPLIB_HEADER_PATH "@PACKAGE_CMAKE_INSTALL_FULL_INCLUDEDIR@/httplib.h") + +check_required_components(httplib) + +# Brings in the target library, but only if all required components are found +if(NOT DEFINED httplib_FOUND OR httplib_FOUND) + include("${CMAKE_CURRENT_LIST_DIR}/httplibTargets.cmake") +endif() + +# Outputs a "found httplib /usr/include/httplib.h" message when using find_package(httplib) +include(FindPackageMessage) +if(TARGET httplib::httplib) + set(HTTPLIB_FOUND TRUE) + + # Since the compiled version has a lib, show that in the message + if(@HTTPLIB_COMPILE@) + # The list of configurations is most likely just 1 unless they installed a debug & release + get_target_property(_httplib_configs httplib::httplib "IMPORTED_CONFIGURATIONS") + # Need to loop since the "IMPORTED_LOCATION" property isn't want we want. + # Instead, we need to find the IMPORTED_LOCATION_RELEASE or IMPORTED_LOCATION_DEBUG which has the lib path. + foreach(_httplib_conf "${_httplib_configs}") + # Grab the path to the lib and sets it to HTTPLIB_LIBRARY + get_target_property(HTTPLIB_LIBRARY httplib::httplib "IMPORTED_LOCATION_${_httplib_conf}") + # Check if we found it + if(HTTPLIB_LIBRARY) + break() + endif() + endforeach() + + unset(_httplib_configs) + unset(_httplib_conf) + + find_package_message(httplib "Found httplib: ${HTTPLIB_LIBRARY} (found version \"${HTTPLIB_VERSION}\")" "[${HTTPLIB_LIBRARY}][${HTTPLIB_HEADER_PATH}]") + else() + find_package_message(httplib "Found httplib: ${HTTPLIB_HEADER_PATH} (found version \"${HTTPLIB_VERSION}\")" "[${HTTPLIB_HEADER_PATH}]") + endif() +endif() |