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Add support for cmake install

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This commit is contained in:
Harry Mallon
2021-07-09 15:50:26 +01:00
parent 4f813a9b79
commit ba95f55c49
2 changed files with 71 additions and 6 deletions
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4
Build/cmake/Config.cmake.in Normal file
View File

@@ -0,0 +1,4 @@
@PACKAGE_INIT@
include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake")
check_required_components("@PROJECT_NAME@")

73
CMakeLists.txt
View File

@@ -7,7 +7,14 @@ else()
cmake_minimum_required(VERSION 3.10)
endif()
project(bento4)
function(get_bento4_version)
file(STRINGS "Source/C++/Core/Ap4Version.h" _temp REGEX "AP4_VERSION_STRING")
string(REGEX MATCH "\"([^\"]+)\"" _temp "${_temp}")
set(BENTO4_VERSION "${CMAKE_MATCH_1}" PARENT_SCOPE)
endfunction()
get_bento4_version()
project(bento4 VERSION "${BENTO4_VERSION}")
# Variables
set(SOURCE_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/Source/C++)
@@ -51,14 +58,22 @@ endif()
# Includes
set(AP4_INCLUDE_DIRS
${SOURCE_CORE}
${SOURCE_CODECS}
${SOURCE_CRYPTO}
${SOURCE_METADATA}
$<BUILD_INTERFACE:${SOURCE_CORE}>
$<BUILD_INTERFACE:${SOURCE_CODECS}>
$<BUILD_INTERFACE:${SOURCE_CRYPTO}>
$<BUILD_INTERFACE:${SOURCE_METADATA}>
)
file(GLOB AP4_HEADERS
${SOURCE_CORE}/*.h
${SOURCE_CODECS}/*.h
${SOURCE_CRYPTO}/*.h
${SOURCE_METADATA}/*.h
)
add_library(ap4 STATIC ${AP4_SOURCES})
target_include_directories(ap4 PUBLIC ${AP4_INCLUDE_DIRS})
target_include_directories(ap4 PUBLIC
${AP4_INCLUDE_DIRS}
)
# Use the statically linked C runtime library
if(MSVC)
@@ -72,6 +87,7 @@ if(BUILD_APPS)
file(GLOB BENTO4_APPS RELATIVE ${SOURCE_ROOT}/Apps ${SOURCE_ROOT}/Apps/*)
foreach(app ${BENTO4_APPS})
string(TOLOWER ${app} binary_name)
list(APPEND BENTO4_APPS_LOWERCASE ${binary_name})
add_executable(${binary_name} ${SOURCE_ROOT}/Apps/${app}/${app}.cpp)
target_link_libraries(${binary_name} ap4)
@@ -81,3 +97,48 @@ foreach(app ${BENTO4_APPS})
endif()
endforeach()
endif(BUILD_APPS)
# Install
include(GNUInstallDirs)
set(config_install_dir "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated")
set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake")
set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake")
set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets")
set(namespace "${PROJECT_NAME}::")
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${version_config}" COMPATIBILITY SameMajorVersion
)
configure_package_config_file(
"Build/cmake/Config.cmake.in"
"${project_config}"
INSTALL_DESTINATION "${config_install_dir}"
)
install(
TARGETS ap4 ${BENTO4_APPS_LOWERCASE}
EXPORT "${TARGETS_EXPORT_NAME}"
LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
install(
FILES ${AP4_HEADERS}
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/bento4"
)
install(
FILES "${project_config}" "${version_config}"
DESTINATION "${config_install_dir}"
)
install(
EXPORT "${TARGETS_EXPORT_NAME}"
NAMESPACE "${namespace}"
DESTINATION "${config_install_dir}"
)