Update cmake module

This commit is contained in:
2022-05-10 13:35:53 +08:00
parent 21dc24b1dc
commit 4f72d33542
4 changed files with 32 additions and 0 deletions

View File

@@ -1,3 +1,4 @@
cmake_minimum_required(VERSION 3.11)
find_package(PkgConfig)
if (PkgConfig_FOUND)
pkg_check_modules(PC_AVFORMAT QUIET IMPORTED_TARGET GLOBAL libavformat)
@@ -13,6 +14,12 @@ if (PC_AVFORMAT_FOUND)
else()
set(AVFORMAT_INCLUDE_DIRS ${PC_AVFORMAT_INCLUDE_DIRS})
endif()
if (NOT AVFORMAT_INCLUDE_DIRS)
find_path(AVFORMAT_INCLUDE_DIRS NAMES libavformat/avformat.h)
if (AVFORMAT_INCLUDE_DIRS)
target_link_directories(PkgConfig::PC_AVFORMAT INTERFACE ${AVFORMAT_INCLUDE_DIRS})
endif()
endif()
if (NOT TARGET AVFORMAT::AVFORMAT)
add_library(AVFORMAT::AVFORMAT ALIAS PkgConfig::PC_AVFORMAT)
endif()
@@ -25,5 +32,6 @@ find_package_handle_standard_args(AVFORMAT
FOUND_VAR AVFORMAT_FOUND
REQUIRED_VARS
AVFORMAT_LIBRARYS
AVFORMAT_INCLUDE_DIRS
VERSION_VAR AVFORMAT_VERSION
)