License file renames for uniformity and correct autodetection (#1246)

Rename LICENSE -> LICENSE.md for uniformity with other projects
and our own documentation.

Rename LICENSE-THIRD-PARTY.md -> THIRD-PARTY.md because it was
confusing GitHub's autodetection of the license (this makes many
tools, including third part such as the ASWF's landscape fail to
correctly categorize this project as BSD-3-Clause).

Signed-off-by: Larry Gritz <[email protected]>

Author: lgritz

CMakeLists.txt

@@ -514,12 +514,10 @@ set (CPACK_PACKAGE_VENDOR ${PROJECT_AUTHORS})
 set (CPACK_PACKAGE_DESCRIPTION_SUMMARY "OpenShadingLanguage is...")
 set (CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/src/doc/Description.txt")
 set (CPACK_PACKAGE_FILE_NAME ${PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}-${platform})
-file (COPY "${PROJECT_SOURCE_DIR}/LICENSE" DESTINATION "${CMAKE_BINARY_DIR}")
-file (RENAME "${CMAKE_BINARY_DIR}/LICENSE" "${CMAKE_BINARY_DIR}/License.txt")
-set (CPACK_RESOURCE_FILE_LICENSE "${CMAKE_BINARY_DIR}/License.txt")
+file (COPY "${PROJECT_SOURCE_DIR}/LICENSE.md" DESTINATION "${CMAKE_BINARY_DIR}")
+set (CPACK_RESOURCE_FILE_LICENSE "${CMAKE_BINARY_DIR}/LICENSE.md")
 file (COPY "${PROJECT_SOURCE_DIR}/README.md" DESTINATION "${CMAKE_BINARY_DIR}")
-file (RENAME "${CMAKE_BINARY_DIR}/README.md" "${CMAKE_BINARY_DIR}/Readme.txt")
-set (CPACK_RESOURCE_FILE_README "${CMAKE_BINARY_DIR}/Readme.txt")
+set (CPACK_RESOURCE_FILE_README "${CMAKE_BINARY_DIR}/README.md")
 set (CPACK_RESOURCE_FILE_WELCOME "${PROJECT_SOURCE_DIR}/src/doc/Welcome.txt")
 #set (CPACK_PACKAGE_EXECUTABLES I'm not sure what this is for)
 #set (CPACK_STRIP_FILES Do we need this?)

LICENSE LICENSE.mdLICENSE renamed to LICENSE.md

@@ -11,7 +11,7 @@ set (public_docs osl-languagespec.pdf
 
 install (FILES ${public_docs} DESTINATION ${CMAKE_INSTALL_DOCDIR} COMPONENT documentation)
 
-install ( FILES "${PROJECT_SOURCE_DIR}/LICENSE"
+install ( FILES "${PROJECT_SOURCE_DIR}/LICENSE.md"
                 "${PROJECT_SOURCE_DIR}/INSTALL.md"
                 "${PROJECT_SOURCE_DIR}/CHANGES.md"
                 "${PROJECT_SOURCE_DIR}/README.md"