CMake/Modules/CMakeJavaInformation.cmake
Brad King 86578eccf2 Simplify CMake per-source license notices
Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing".  The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.

Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically.  Manually fix up shebang lines and trailing
newlines in a few files.  Manually update the notices in a few files that the
script does not handle.
2016-09-27 15:14:44 -04:00

50 lines
1.7 KiB
CMake

# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
# This should be included before the _INIT variables are
# used to initialize the cache. Since the rule variables
# have if blocks on them, users can still define them here.
# But, it should still be after the platform file so changes can
# be made to those values.
if(CMAKE_USER_MAKE_RULES_OVERRIDE)
# Save the full path of the file so try_compile can use it.
include(${CMAKE_USER_MAKE_RULES_OVERRIDE} RESULT_VARIABLE _override)
set(CMAKE_USER_MAKE_RULES_OVERRIDE "${_override}")
endif()
if(CMAKE_USER_MAKE_RULES_OVERRIDE_Java)
# Save the full path of the file so try_compile can use it.
include(${CMAKE_USER_MAKE_RULES_OVERRIDE_Java} RESULT_VARIABLE _override)
set(CMAKE_USER_MAKE_RULES_OVERRIDE_Java "${_override}")
endif()
# this is a place holder if java needed flags for javac they would go here.
if(NOT CMAKE_Java_CREATE_STATIC_LIBRARY)
# if(WIN32)
# set(class_files_mask "*.class")
# else()
set(class_files_mask ".")
# endif()
set(CMAKE_Java_CREATE_STATIC_LIBRARY
"<CMAKE_Java_ARCHIVE> -cf <TARGET> -C <OBJECT_DIR> ${class_files_mask}")
# "${class_files_mask}" should really be "<OBJECTS>" but compling a *.java
# file can create more than one *.class file...
endif()
# compile a Java file into an object file
if(NOT CMAKE_Java_COMPILE_OBJECT)
set(CMAKE_Java_COMPILE_OBJECT
"<CMAKE_Java_COMPILER> <FLAGS> <SOURCE> -d <OBJECT_DIR>")
endif()
# set java include flag option and the separator for multiple include paths
set(CMAKE_INCLUDE_FLAG_Java "-classpath ")
if(WIN32 AND NOT CYGWIN)
set(CMAKE_INCLUDE_FLAG_SEP_Java ";")
else()
set(CMAKE_INCLUDE_FLAG_SEP_Java ":")
endif()