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CMake: integration with other projects #256

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14 changes: 14 additions & 0 deletions cmake/AvTranscoderConfig.cmake.in
Original file line number Diff line number Diff line change
@@ -0,0 +1,14 @@
set(AvTranscoder_VERSION_MAJOR @AVTRANSCODER_VERSION_MAJOR@)
set(AvTranscoder_VERSION_MINOR @AVTRANSCODER_VERSION_MINOR@)
set(AvTranscoder_VERSION_PATCH @AVTRANSCODER_VERSION_MICRO@)
set(AvTranscoder_VERSION @AVTRANSCODER_VERSION_MAJOR@.@AVTRANSCODER_VERSION_MINOR@.@AVTRANSCODER_VERSION_MICRO@)
set(AvTranscoder_VERSION_STRING "@AVTRANSCODER_VERSION_MAJOR@.@AVTRANSCODER_VERSION_MINOR@.@AVTRANSCODER_VERSION_MICRO@")

set(AvTranscoder_INSTALL_DIR "@CMAKE_INSTALL_PREFIX@")

set(AvTranscoder_LIB_DIR "@CMAKE_INSTALL_PREFIX@/lib")
set(AvTranscoder_INCLUDE_DIR "@CMAKE_INSTALL_PREFIX@/include")
set(AvTranscoder_CMAKE_MODULES_DIR "@CMAKE_INSTALL_PREFIX@/lib/cmake/AvTranscoder")
list(APPEND CMAKE_MODULE_PATH "${AvTranscoder_CMAKE_MODULES_DIR}")

find_library(AvTranscoder_LIBRARIES avtranscoder PATHS "${AvTranscoder_LIB_DIR}" NO_DEFAULT_PATH)
17 changes: 17 additions & 0 deletions cmake/FindAvTranscoder.cmake
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
# AvTranscoder_FOUND
# AvTranscoder_INCLUDE_DIR
# AvTranscoder_LIBRARIES
# AvTranscoder_DEFINITIONS
# AvTranscoder_VERSION_MAJOR
# AvTranscoder_VERSION_MINOR
# AvTranscoder_VERSION_PATCH
# AvTranscoder_VERSION
# AvTranscoder_VERSION_STRING
# AvTranscoder_INSTALL_DIR
# AvTranscoder_LIB_DIR
# AvTranscoder_CMAKE_MODULES_DIR

find_package(AvTranscoder ${AvTranscoder_FIND_VERSION} QUIET NO_MODULE PATHS $ENV{HOME} /opt/AvTranscoder)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(AvTranscoder CONFIG_MODE REQUIRED_VARS AvTranscoder_LIBRARIES)
11 changes: 11 additions & 0 deletions src/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,10 @@ include(AvTranscoderMacros)
# AvTranscoder versions
message(STATUS "AvTranscoder version is ${AVTRANSCODER_VERSION}")

# Create a CMake package definition
configure_file(${PROJECT_SOURCE_DIR}/cmake/AvTranscoderConfig.cmake.in
${CMAKE_CURRENT_BINARY_DIR}/cmake/AvTranscoderConfig.cmake @ONLY)

# Find package ffmpeg/libav
find_package(FFmpeg COMPONENTS avcodec avformat avutil swscale avfilter swresample avresample)
if(swresample_FOUND)
Expand Down Expand Up @@ -60,6 +64,13 @@ install(
PATTERN "*.prf"
)

### Install AvTranscoder CMake modules
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/cmake/AvTranscoderConfig.cmake
${PROJECT_SOURCE_DIR}/cmake/FindAvTranscoder.cmake
DESTINATION "share/cmake/AvTranscoder"
)

### Bindings with SWIG
if(AVTRANSCODER_DISABLE_BINDINGS)
message("Bindings disabled, will not build bindings.")
Expand Down