From 8e17b5469fc7f5211fc3e24841896ea030adce84 Mon Sep 17 00:00:00 2001 From: Alexandre Bouvier Date: Fri, 25 Nov 2022 19:35:46 +0100 Subject: cmake: prefer system libraries --- externals/find-modules/Findlz4.cmake | 37 +++++++++++++++++++++++------------- 1 file changed, 24 insertions(+), 13 deletions(-) (limited to 'externals/find-modules/Findlz4.cmake') diff --git a/externals/find-modules/Findlz4.cmake b/externals/find-modules/Findlz4.cmake index 13ca5de66..a928c4307 100644 --- a/externals/find-modules/Findlz4.cmake +++ b/externals/find-modules/Findlz4.cmake @@ -1,19 +1,30 @@ # SPDX-FileCopyrightText: 2022 yuzu Emulator Project # SPDX-License-Identifier: GPL-2.0-or-later -find_package(PkgConfig) +include(FindPackageHandleStandardArgs) -if (PKG_CONFIG_FOUND) - pkg_search_module(liblz4 IMPORTED_TARGET GLOBAL liblz4) - if (liblz4_FOUND) - add_library(lz4::lz4 ALIAS PkgConfig::liblz4) +find_package(lz4 QUIET CONFIG) +if (lz4_FOUND) + find_package_handle_standard_args(lz4 CONFIG_MODE) + if (NOT TARGET lz4::lz4) + if (TARGET LZ4::lz4_shared) + set_target_properties(LZ4::lz4_shared PROPERTIES IMPORTED_GLOBAL TRUE) + add_library(lz4::lz4 ALIAS LZ4::lz4_shared) + else() + set_target_properties(LZ4::lz4_static PROPERTIES IMPORTED_GLOBAL TRUE) + add_library(lz4::lz4 ALIAS LZ4::lz4_static) + endif() + endif() +else() + find_package(PkgConfig QUIET) + if (PKG_CONFIG_FOUND) + pkg_search_module(liblz4 QUIET IMPORTED_TARGET GLOBAL liblz4) + if (liblz4_FOUND) + add_library(lz4::lz4 ALIAS PkgConfig::liblz4) + endif() endif() + find_package_handle_standard_args(lz4 + REQUIRED_VARS liblz4_LINK_LIBRARIES + VERSION_VAR liblz4_VERSION + ) endif() - -include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(lz4 - REQUIRED_VARS - liblz4_LINK_LIBRARIES - liblz4_FOUND - VERSION_VAR liblz4_VERSION -) -- cgit v1.2.3