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[ffmpeg] install correct copyright file and enable (L)GPLv3 builds (#9090)

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* [ffmpeg] add version3 feature to enable (L)GPLv3 builds

* [ffmpeg] inspect log file to copy correct copyright file

* Bump version

* [ffmpeg] remove license status message
This commit is contained in:
Matthias C. M. Troffaes 2019-12-23 23:37:41 +00:00 committed by dan-shaw
parent 85c57726ec
commit d6fb76bfc2
2 changed files with 24 additions and 3 deletions
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5
ports/ffmpeg/CONTROL
View File

@ -1,5 +1,5 @@
Source: ffmpeg
Version: 4.2-1
Version: 4.2-2
Build-Depends: zlib
Homepage: https://ffmpeg.org
Description: a library to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created.
@ -48,5 +48,8 @@ Description: allow nonfree and unredistributable libraries
Feature: gpl
Description: allow GPL licensed libraries
Feature: version3
Description: upgrade (L)GPL to version 3
Feature: avresample
Description: Libav audio resampling library support in ffmpeg

22
ports/ffmpeg/portfile.cmake
View File

@ -67,6 +67,10 @@ if("gpl" IN_LIST FEATURES)
set(OPTIONS "${OPTIONS} --enable-gpl")
endif()
if("version3" IN_LIST FEATURES)
set(OPTIONS "${OPTIONS} --enable-version3")
endif()
if("openssl" IN_LIST FEATURES)
set(OPTIONS "${OPTIONS} --enable-openssl")
else()
@ -257,8 +261,22 @@ file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include ${CURRENT_PACKAGES_DIR
vcpkg_copy_pdbs()
# Handle copyright
# TODO: Examine build log and confirm that this license matches the build output
file(INSTALL ${SOURCE_PATH}/COPYING.LGPLv2.1 DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
file(STRINGS ${CURRENT_BUILDTREES_DIR}/build-${TARGET_TRIPLET}-rel-out.log LICENSE_STRING REGEX "License: .*" LIMIT_COUNT 1)
if(${LICENSE_STRING} STREQUAL "License: LGPL version 2.1 or later")
set(LICENSE_FILE "COPYING.LGPLv2.1")
elseif(${LICENSE_STRING} STREQUAL "License: LGPL version 3 or later")
set(LICENSE_FILE "COPYING.LGPLv3")
elseif(${LICENSE_STRING} STREQUAL "License: GPL version 2 or later")
set(LICENSE_FILE "COPYING.GPLv2")
elseif(${LICENSE_STRING} STREQUAL "License: GPL version 3 or later")
set(LICENSE_FILE "COPYING.GPLv3")
elseif(${LICENSE_STRING} STREQUAL "License: nonfree and unredistributable")
set(LICENSE_FILE "COPYING.NONFREE")
file(WRITE ${SOURCE_PATH}/${LICENSE_FILE} ${LICENSE_STRING})
else()
message(FATAL_ERROR "Failed to identify license (${LICENSE_STRING})")
endif()
file(INSTALL ${SOURCE_PATH}/${LICENSE_FILE} DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
configure_file(${CMAKE_CURRENT_LIST_DIR}/FindFFMPEG.cmake.in ${CURRENT_PACKAGES_DIR}/share/${PORT}/FindFFMPEG.cmake @ONLY)
file(COPY ${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})