cmake: prefer system libraries

This commit is contained in:
Alexandre Bouvier 2022-11-25 19:35:46 +01:00
parent 33d9604ed2
commit 325a016cd2
18 changed files with 209 additions and 86 deletions

View file

@ -1,19 +1,30 @@
# SPDX-FileCopyrightText: 2022 yuzu Emulator Project
# SPDX-License-Identifier: GPL-2.0-or-later
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_search_module(libzstd IMPORTED_TARGET GLOBAL libzstd)
if (libzstd_FOUND)
add_library(zstd::zstd ALIAS PkgConfig::libzstd)
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(zstd
REQUIRED_VARS
libzstd_LINK_LIBRARIES
libzstd_FOUND
VERSION_VAR libzstd_VERSION
)
find_package(zstd QUIET CONFIG)
if (zstd_FOUND)
find_package_handle_standard_args(zstd CONFIG_MODE)
if (NOT TARGET zstd::zstd)
if (TARGET zstd::libzstd_shared)
set_target_properties(zstd::libzstd_shared PROPERTIES IMPORTED_GLOBAL TRUE)
add_library(zstd::zstd ALIAS zstd::libzstd_shared)
else()
set_target_properties(zstd::libzstd_static PROPERTIES IMPORTED_GLOBAL TRUE)
add_library(zstd::zstd ALIAS zstd::libzstd_static)
endif()
endif()
else()
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_search_module(libzstd QUIET IMPORTED_TARGET GLOBAL libzstd)
if (libzstd_FOUND)
add_library(zstd::zstd ALIAS PkgConfig::libzstd)
endif()
endif()
find_package_handle_standard_args(zstd
REQUIRED_VARS libzstd_LINK_LIBRARIES
VERSION_VAR libzstd_VERSION
)
endif()