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Merge pull request #519 from Scrumplex/cleanup-cmake

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Remove in-tree CMake modules where possible
This commit is contained in:
timoreo22
2022-05-13 22:05:04 +02:00
committed by GitHub
parent 8dd68580a6 0b38d878a1
commit 123ed5bd2e
5 changed files with 0 additions and 2653 deletions
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786
cmake/BundleUtilities.cmake
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@@ -1,786 +0,0 @@
# - Functions to help assemble a standalone bundle application.
# A collection of CMake utility functions useful for dealing with .app
# bundles on the Mac and bundle-like directories on any OS.
#
# The following functions are provided by this module:
# fixup_bundle
# copy_and_fixup_bundle
# verify_app
# get_bundle_main_executable
# get_dotapp_dir
# get_bundle_and_executable
# get_bundle_all_executables
# get_item_key
# clear_bundle_keys
# set_bundle_key_values
# get_bundle_keys
# copy_resolved_item_into_bundle
# copy_resolved_framework_into_bundle
# fixup_bundle_item
# verify_bundle_prerequisites
# verify_bundle_symlinks
# Requires CMake 2.6 or greater because it uses function, break and
# PARENT_SCOPE. Also depends on GetPrerequisites.cmake.
#
# FIXUP_BUNDLE(<app> <libs> <dirs>)
# Fix up a bundle in-place and make it standalone, such that it can be
# drag-n-drop copied to another machine and run on that machine as long as all
# of the system libraries are compatible.
#
# If you pass plugins to fixup_bundle as the libs parameter, you should install
# them or copy them into the bundle before calling fixup_bundle. The "libs"
# parameter is a list of libraries that must be fixed up, but that cannot be
# determined by otool output analysis. (i.e., plugins)
#
# Gather all the keys for all the executables and libraries in a bundle, and
# then, for each key, copy each prerequisite into the bundle. Then fix each one
# up according to its own list of prerequisites.
#
# Then clear all the keys and call verify_app on the final bundle to ensure
# that it is truly standalone.
#
# COPY_AND_FIXUP_BUNDLE(<src> <dst> <libs> <dirs>)
# Makes a copy of the bundle <src> at location <dst> and then fixes up the
# new copied bundle in-place at <dst>...
#
# VERIFY_APP(<app>)
# Verifies that an application <app> appears valid based on running analysis
# tools on it. Calls "message(FATAL_ERROR" if the application is not verified.
#
# GET_BUNDLE_MAIN_EXECUTABLE(<bundle> <result_var>)
# The result will be the full path name of the bundle's main executable file
# or an "error:" prefixed string if it could not be determined.
#
# GET_DOTAPP_DIR(<exe> <dotapp_dir_var>)
# Returns the nearest parent dir whose name ends with ".app" given the full
# path to an executable. If there is no such parent dir, then simply return
# the dir containing the executable.
#
# The returned directory may or may not exist.
#
# GET_BUNDLE_AND_EXECUTABLE(<app> <bundle_var> <executable_var> <valid_var>)
# Takes either a ".app" directory name or the name of an executable
# nested inside a ".app" directory and returns the path to the ".app"
# directory in <bundle_var> and the path to its main executable in
# <executable_var>
#
# GET_BUNDLE_ALL_EXECUTABLES(<bundle> <exes_var>)
# Scans the given bundle recursively for all executable files and accumulates
# them into a variable.
#
# GET_ITEM_KEY(<item> <key_var>)
# Given a file (item) name, generate a key that should be unique considering
# the set of libraries that need copying or fixing up to make a bundle
# standalone. This is essentially the file name including extension with "."
# replaced by "_"
#
# This key is used as a prefix for CMake variables so that we can associate a
# set of variables with a given item based on its key.
#
# CLEAR_BUNDLE_KEYS(<keys_var>)
# Loop over the list of keys, clearing all the variables associated with each
# key. After the loop, clear the list of keys itself.
#
# Caller of get_bundle_keys should call clear_bundle_keys when done with list
# of keys.
#
# SET_BUNDLE_KEY_VALUES(<keys_var> <context> <item> <exepath> <dirs>
# <copyflag>)
# Add a key to the list (if necessary) for the given item. If added,
# also set all the variables associated with that key.
#
# GET_BUNDLE_KEYS(<app> <libs> <dirs> <keys_var>)
# Loop over all the executable and library files within the bundle (and given
# as extra <libs>) and accumulate a list of keys representing them. Set
# values associated with each key such that we can loop over all of them and
# copy prerequisite libs into the bundle and then do appropriate
# install_name_tool fixups.
#
# COPY_RESOLVED_ITEM_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)
# Copy a resolved item into the bundle if necessary. Copy is not necessary if
# the resolved_item is "the same as" the resolved_embedded_item.
#
# COPY_RESOLVED_FRAMEWORK_INTO_BUNDLE(<resolved_item> <resolved_embedded_item>)
# Copy a resolved framework into the bundle if necessary. Copy is not necessary
# if the resolved_item is "the same as" the resolved_embedded_item.
#
# By default, BU_COPY_FULL_FRAMEWORK_CONTENTS is not set. If you want full
# frameworks embedded in your bundles, set BU_COPY_FULL_FRAMEWORK_CONTENTS to
# ON before calling fixup_bundle. By default,
# COPY_RESOLVED_FRAMEWORK_INTO_BUNDLE copies the framework dylib itself plus
# the framework Resources directory.
#
# FIXUP_BUNDLE_ITEM(<resolved_embedded_item> <exepath> <dirs>)
# Get the direct/non-system prerequisites of the resolved embedded item. For
# each prerequisite, change the way it is referenced to the value of the
# _EMBEDDED_ITEM keyed variable for that prerequisite. (Most likely changing to
# an "@executable_path" style reference.)
#
# This function requires that the resolved_embedded_item be "inside" the bundle
# already. In other words, if you pass plugins to fixup_bundle as the libs
# parameter, you should install them or copy them into the bundle before
# calling fixup_bundle. The "libs" parameter is a list of libraries that must
# be fixed up, but that cannot be determined by otool output analysis. (i.e.,
# plugins)
#
# Also, change the id of the item being fixed up to its own _EMBEDDED_ITEM
# value.
#
# Accumulate changes in a local variable and make *one* call to
# install_name_tool at the end of the function with all the changes at once.
#
# If the BU_CHMOD_BUNDLE_ITEMS variable is set then bundle items will be
# marked writable before install_name_tool tries to change them.
#
# VERIFY_BUNDLE_PREREQUISITES(<bundle> <result_var> <info_var>)
# Verifies that the sum of all prerequisites of all files inside the bundle
# are contained within the bundle or are "system" libraries, presumed to exist
# everywhere.
#
# VERIFY_BUNDLE_SYMLINKS(<bundle> <result_var> <info_var>)
# Verifies that any symlinks found in the bundle point to other files that are
# already also in the bundle... Anything that points to an external file causes
# this function to fail the verification.
#=============================================================================
# Copyright 2008-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
# The functions defined in this file depend on the get_prerequisites function
# (and possibly others) found in:
#
get_filename_component(BundleUtilities_cmake_dir "${CMAKE_CURRENT_LIST_FILE}" PATH)
include("${BundleUtilities_cmake_dir}/GetPrerequisites.cmake")
function(get_bundle_main_executable bundle result_var)
set(result "error: '${bundle}/Contents/Info.plist' file does not exist")
if(EXISTS "${bundle}/Contents/Info.plist")
set(result "error: no CFBundleExecutable in '${bundle}/Contents/Info.plist' file")
set(line_is_main_executable 0)
set(bundle_executable "")
# Read Info.plist as a list of lines:
#
set(eol_char "E")
file(READ "${bundle}/Contents/Info.plist" info_plist)
string(REGEX REPLACE ";" "\\\\;" info_plist "${info_plist}")
string(REGEX REPLACE "\n" "${eol_char};" info_plist "${info_plist}")
# Scan the lines for "<key>CFBundleExecutable</key>" - the line after that
# is the name of the main executable.
#
foreach(line ${info_plist})
if(line_is_main_executable)
string(REGEX REPLACE "^.*<string>(.*)</string>.*$" "\\1" bundle_executable "${line}")
break()
endif()
if(line MATCHES "^.*<key>CFBundleExecutable</key>.*$")
set(line_is_main_executable 1)
endif()
endforeach()
if(NOT "${bundle_executable}" STREQUAL "")
if(EXISTS "${bundle}/Contents/MacOS/${bundle_executable}")
set(result "${bundle}/Contents/MacOS/${bundle_executable}")
else()
# Ultimate goal:
# If not in "Contents/MacOS" then scan the bundle for matching files. If
# there is only one executable file that matches, then use it, otherwise
# it's an error...
#
#file(GLOB_RECURSE file_list "${bundle}/${bundle_executable}")
# But for now, pragmatically, it's an error. Expect the main executable
# for the bundle to be in Contents/MacOS, it's an error if it's not:
#
set(result "error: '${bundle}/Contents/MacOS/${bundle_executable}' does not exist")
endif()
endif()
else()
#
# More inclusive technique... (This one would work on Windows and Linux
# too, if a developer followed the typical Mac bundle naming convention...)
#
# If there is no Info.plist file, try to find an executable with the same
# base name as the .app directory:
#
endif()
set(${result_var} "${result}" PARENT_SCOPE)
endfunction()
function(get_dotapp_dir exe dotapp_dir_var)
set(s "${exe}")
if(s MATCHES "^.*/.*\\.app/.*$")
# If there is a ".app" parent directory,
# ascend until we hit it:
# (typical of a Mac bundle executable)
#
set(done 0)
while(NOT ${done})
get_filename_component(snamewe "${s}" NAME_WE)
get_filename_component(sname "${s}" NAME)
get_filename_component(sdir "${s}" PATH)
set(s "${sdir}")
if(sname MATCHES "\\.app$")
set(done 1)
set(dotapp_dir "${sdir}/${sname}")
endif()
endwhile()
else()
# Otherwise use a directory containing the exe
# (typical of a non-bundle executable on Mac, Windows or Linux)
#
is_file_executable("${s}" is_executable)
if(is_executable)
get_filename_component(sdir "${s}" PATH)
set(dotapp_dir "${sdir}")
else()
set(dotapp_dir "${s}")
endif()
endif()
set(${dotapp_dir_var} "${dotapp_dir}" PARENT_SCOPE)
endfunction()
function(get_bundle_and_executable app bundle_var executable_var valid_var)
set(valid 0)
if(EXISTS "${app}")
# Is it a directory ending in .app?
if(IS_DIRECTORY "${app}")
if(app MATCHES "\\.app$")
get_bundle_main_executable("${app}" executable)
if(EXISTS "${app}" AND EXISTS "${executable}")
set(${bundle_var} "${app}" PARENT_SCOPE)
set(${executable_var} "${executable}" PARENT_SCOPE)
set(valid 1)
#message(STATUS "info: handled .app directory case...")
else()
message(STATUS "warning: *NOT* handled - .app directory case...")
endif()
else()
message(STATUS "warning: *NOT* handled - directory but not .app case...")
endif()
else()
# Is it an executable file?
is_file_executable("${app}" is_executable)
if(is_executable)
get_dotapp_dir("${app}" dotapp_dir)
if(EXISTS "${dotapp_dir}")
set(${bundle_var} "${dotapp_dir}" PARENT_SCOPE)
set(${executable_var} "${app}" PARENT_SCOPE)
set(valid 1)
#message(STATUS "info: handled executable file in .app dir case...")
else()
get_filename_component(app_dir "${app}" PATH)
set(${bundle_var} "${app_dir}" PARENT_SCOPE)
set(${executable_var} "${app}" PARENT_SCOPE)
set(valid 1)
#message(STATUS "info: handled executable file in any dir case...")
endif()
else()
message(STATUS "warning: *NOT* handled - not .app dir, not executable file...")
endif()
endif()
else()
message(STATUS "warning: *NOT* handled - directory/file ${app} does not exist...")
endif()
if(NOT valid)
set(${bundle_var} "error: not a bundle" PARENT_SCOPE)
set(${executable_var} "error: not a bundle" PARENT_SCOPE)
endif()
set(${valid_var} ${valid} PARENT_SCOPE)
endfunction()
function(get_bundle_all_executables bundle exes_var)
set(exes "")
file(GLOB_RECURSE file_list "${bundle}/*")
foreach(f ${file_list})
is_file_executable("${f}" is_executable)
if(is_executable)
set(exes ${exes} "${f}")
endif()
endforeach()
set(${exes_var} "${exes}" PARENT_SCOPE)
endfunction()
function(get_item_key item key_var)
get_filename_component(item_name "${item}" NAME)
if(WIN32)
string(TOLOWER "${item_name}" item_name)
endif()
string(REGEX REPLACE "\\." "_" ${key_var} "${item_name}")
set(${key_var} ${${key_var}} PARENT_SCOPE)
endfunction()
function(clear_bundle_keys keys_var)
foreach(key ${${keys_var}})
set(${key}_ITEM PARENT_SCOPE)
set(${key}_RESOLVED_ITEM PARENT_SCOPE)
set(${key}_DEFAULT_EMBEDDED_PATH PARENT_SCOPE)
set(${key}_EMBEDDED_ITEM PARENT_SCOPE)
set(${key}_RESOLVED_EMBEDDED_ITEM PARENT_SCOPE)
set(${key}_COPYFLAG PARENT_SCOPE)
endforeach()
set(${keys_var} PARENT_SCOPE)
endfunction()
function(set_bundle_key_values keys_var context item exepath dirs copyflag)
get_filename_component(item_name "${item}" NAME)
get_item_key("${item}" key)
list(LENGTH ${keys_var} length_before)
gp_append_unique(${keys_var} "${key}")
list(LENGTH ${keys_var} length_after)
if(NOT length_before EQUAL length_after)
gp_resolve_item("${context}" "${item}" "${exepath}" "${dirs}" resolved_item)
gp_item_default_embedded_path("${item}" default_embedded_path)
if(item MATCHES "[^/]+\\.framework/")
# For frameworks, construct the name under the embedded path from the
# opening "${item_name}.framework/" to the closing "/${item_name}":
#
string(REGEX REPLACE "^.*(${item_name}.framework/.*/?${item_name}).*$" "${default_embedded_path}/\\1" embedded_item "${item}")
else()
# For other items, just use the same name as the original, but in the
# embedded path:
#
set(embedded_item "${default_embedded_path}/${item_name}")
endif()
# Replace @executable_path and resolve ".." references:
#
string(REPLACE "@executable_path" "${exepath}" resolved_embedded_item "${embedded_item}")
get_filename_component(resolved_embedded_item "${resolved_embedded_item}" ABSOLUTE)
# *But* -- if we are not copying, then force resolved_embedded_item to be
# the same as resolved_item. In the case of multiple executables in the
# original bundle, using the default_embedded_path results in looking for
# the resolved executable next to the main bundle executable. This is here
# so that exes in the other sibling directories (like "bin") get fixed up
# properly...
#
if(NOT copyflag)
set(resolved_embedded_item "${resolved_item}")
endif()
set(${keys_var} ${${keys_var}} PARENT_SCOPE)
set(${key}_ITEM "${item}" PARENT_SCOPE)
set(${key}_RESOLVED_ITEM "${resolved_item}" PARENT_SCOPE)
set(${key}_DEFAULT_EMBEDDED_PATH "${default_embedded_path}" PARENT_SCOPE)
set(${key}_EMBEDDED_ITEM "${embedded_item}" PARENT_SCOPE)
set(${key}_RESOLVED_EMBEDDED_ITEM "${resolved_embedded_item}" PARENT_SCOPE)
set(${key}_COPYFLAG "${copyflag}" PARENT_SCOPE)
else()
#message("warning: item key '${key}' already in the list, subsequent references assumed identical to first")
endif()
endfunction()
function(get_bundle_keys app libs dirs keys_var)
set(${keys_var} PARENT_SCOPE)
get_bundle_and_executable("${app}" bundle executable valid)
if(valid)
# Always use the exepath of the main bundle executable for @executable_path
# replacements:
#
get_filename_component(exepath "${executable}" PATH)
# But do fixups on all executables in the bundle:
#
get_bundle_all_executables("${bundle}" exes)
# For each extra lib, accumulate a key as well and then also accumulate
# any of its prerequisites. (Extra libs are typically dynamically loaded
# plugins: libraries that are prerequisites for full runtime functionality
# but that do not show up in otool -L output...)
#
foreach(lib ${libs})
set_bundle_key_values(${keys_var} "${lib}" "${lib}" "${exepath}" "${dirs}" 0)
set(prereqs "")
get_prerequisites("${lib}" prereqs 1 1 "${exepath}" "${dirs}")
foreach(pr ${prereqs})
set_bundle_key_values(${keys_var} "${lib}" "${pr}" "${exepath}" "${dirs}" 1)
endforeach()
endforeach()
# For each executable found in the bundle, accumulate keys as we go.
# The list of keys should be complete when all prerequisites of all
# binaries in the bundle have been analyzed.
#
foreach(exe ${exes})
# Add the exe itself to the keys:
#
set_bundle_key_values(${keys_var} "${exe}" "${exe}" "${exepath}" "${dirs}" 0)
# Add each prerequisite to the keys:
#
set(prereqs "")
get_prerequisites("${exe}" prereqs 1 1 "${exepath}" "${dirs}")
foreach(pr ${prereqs})
set_bundle_key_values(${keys_var} "${exe}" "${pr}" "${exepath}" "${dirs}" 1)
endforeach()
endforeach()
# Propagate values to caller's scope:
#
set(${keys_var} ${${keys_var}} PARENT_SCOPE)
foreach(key ${${keys_var}})
set(${key}_ITEM "${${key}_ITEM}" PARENT_SCOPE)
set(${key}_RESOLVED_ITEM "${${key}_RESOLVED_ITEM}" PARENT_SCOPE)
set(${key}_DEFAULT_EMBEDDED_PATH "${${key}_DEFAULT_EMBEDDED_PATH}" PARENT_SCOPE)
set(${key}_EMBEDDED_ITEM "${${key}_EMBEDDED_ITEM}" PARENT_SCOPE)
set(${key}_RESOLVED_EMBEDDED_ITEM "${${key}_RESOLVED_EMBEDDED_ITEM}" PARENT_SCOPE)
set(${key}_COPYFLAG "${${key}_COPYFLAG}" PARENT_SCOPE)
endforeach()
endif()
endfunction()
function(copy_resolved_item_into_bundle resolved_item resolved_embedded_item)
if(WIN32)
# ignore case on Windows
string(TOLOWER "${resolved_item}" resolved_item_compare)
string(TOLOWER "${resolved_embedded_item}" resolved_embedded_item_compare)
else()
set(resolved_item_compare "${resolved_item}")
set(resolved_embedded_item_compare "${resolved_embedded_item}")
endif()
if("${resolved_item_compare}" STREQUAL "${resolved_embedded_item_compare}")
message(STATUS "warning: resolved_item == resolved_embedded_item - not copying...")
else()
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy ${resolved_item} ${resolved_embedded_item}")
execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${resolved_item}" "${resolved_embedded_item}")
if(UNIX AND NOT APPLE)
file(RPATH_REMOVE FILE "${resolved_embedded_item}")
endif()
endif()
endfunction()
function(copy_resolved_framework_into_bundle resolved_item resolved_embedded_item)
if(WIN32)
# ignore case on Windows
string(TOLOWER "${resolved_item}" resolved_item_compare)
string(TOLOWER "${resolved_embedded_item}" resolved_embedded_item_compare)
else()
set(resolved_item_compare "${resolved_item}")
set(resolved_embedded_item_compare "${resolved_embedded_item}")
endif()
if("${resolved_item_compare}" STREQUAL "${resolved_embedded_item_compare}")
message(STATUS "warning: resolved_item == resolved_embedded_item - not copying...")
else()
if(BU_COPY_FULL_FRAMEWORK_CONTENTS)
# Full Framework (everything):
get_filename_component(resolved_dir "${resolved_item}" PATH)
get_filename_component(resolved_dir "${resolved_dir}/../.." ABSOLUTE)
get_filename_component(resolved_embedded_dir "${resolved_embedded_item}" PATH)
get_filename_component(resolved_embedded_dir "${resolved_embedded_dir}/../.." ABSOLUTE)
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy_directory '${resolved_dir}' '${resolved_embedded_dir}'")
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory "${resolved_dir}" "${resolved_embedded_dir}")
else()
# Framework lib itself:
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy ${resolved_item} ${resolved_embedded_item}")
execute_process(COMMAND ${CMAKE_COMMAND} -E copy "${resolved_item}" "${resolved_embedded_item}")
# Plus Resources, if they exist:
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+/[^/]+$" "\\1/Resources" resolved_resources "${resolved_item}")
string(REGEX REPLACE "^(.*)/[^/]+/[^/]+/[^/]+$" "\\1/Resources" resolved_embedded_resources "${resolved_embedded_item}")
if(EXISTS "${resolved_resources}")
#message(STATUS "copying COMMAND ${CMAKE_COMMAND} -E copy_directory '${resolved_resources}' '${resolved_embedded_resources}'")
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory "${resolved_resources}" "${resolved_embedded_resources}")
endif()
endif()
if(UNIX AND NOT APPLE)
file(RPATH_REMOVE FILE "${resolved_embedded_item}")
endif()
endif()
endfunction()
function(fixup_bundle_item resolved_embedded_item exepath dirs)
# This item's key is "ikey":
#
get_item_key("${resolved_embedded_item}" ikey)
# Ensure the item is "inside the .app bundle" -- it should not be fixed up if
# it is not in the .app bundle... Otherwise, we'll modify files in the build
# tree, or in other varied locations around the file system, with our call to
# install_name_tool. Make sure that doesn't happen here:
#
get_dotapp_dir("${exepath}" exe_dotapp_dir)
string(LENGTH "${exe_dotapp_dir}/" exe_dotapp_dir_length)
string(LENGTH "${resolved_embedded_item}" resolved_embedded_item_length)
set(path_too_short 0)
set(is_embedded 0)
if(${resolved_embedded_item_length} LESS ${exe_dotapp_dir_length})
set(path_too_short 1)
endif()
if(NOT path_too_short)
string(SUBSTRING "${resolved_embedded_item}" 0 ${exe_dotapp_dir_length} item_substring)
if("${exe_dotapp_dir}/" STREQUAL "${item_substring}")
set(is_embedded 1)
endif()
endif()
if(NOT is_embedded)
message(" exe_dotapp_dir/='${exe_dotapp_dir}/'")
message(" item_substring='${item_substring}'")
message(" resolved_embedded_item='${resolved_embedded_item}'")
message("")
message("Install or copy the item into the bundle before calling fixup_bundle.")
message("Or maybe there's a typo or incorrect path in one of the args to fixup_bundle?")
message("")
message(FATAL_ERROR "cannot fixup an item that is not in the bundle...")
endif()
set(prereqs "")
get_prerequisites("${resolved_embedded_item}" prereqs 1 0 "${exepath}" "${dirs}")
set(changes "")
foreach(pr ${prereqs})
# Each referenced item's key is "rkey" in the loop:
#
get_item_key("${pr}" rkey)
if(NOT "${${rkey}_EMBEDDED_ITEM}" STREQUAL "")
set(changes ${changes} "-change" "${pr}" "${${rkey}_EMBEDDED_ITEM}")
else()
message("warning: unexpected reference to '${pr}'")
endif()
endforeach()
if(BU_CHMOD_BUNDLE_ITEMS)
execute_process(COMMAND chmod u+w "${resolved_embedded_item}")
endif()
# Change this item's id and all of its references in one call
# to install_name_tool:
#
execute_process(COMMAND install_name_tool
${changes} -id "${${ikey}_EMBEDDED_ITEM}" "${resolved_embedded_item}"
)
endfunction()
function(fixup_bundle app libs dirs)
message(STATUS "fixup_bundle")
message(STATUS " app='${app}'")
message(STATUS " libs='${libs}'")
message(STATUS " dirs='${dirs}'")
get_bundle_and_executable("${app}" bundle executable valid)
if(valid)
get_filename_component(exepath "${executable}" PATH)
message(STATUS "fixup_bundle: preparing...")
get_bundle_keys("${app}" "${libs}" "${dirs}" keys)
message(STATUS "fixup_bundle: copying...")
list(LENGTH keys n)
math(EXPR n ${n}*2)
set(i 0)
foreach(key ${keys})
math(EXPR i ${i}+1)
if(${${key}_COPYFLAG})
message(STATUS "${i}/${n}: copying '${${key}_RESOLVED_ITEM}'")
else()
message(STATUS "${i}/${n}: *NOT* copying '${${key}_RESOLVED_ITEM}'")
endif()
set(show_status 0)
if(show_status)
message(STATUS "key='${key}'")
message(STATUS "item='${${key}_ITEM}'")
message(STATUS "resolved_item='${${key}_RESOLVED_ITEM}'")
message(STATUS "default_embedded_path='${${key}_DEFAULT_EMBEDDED_PATH}'")
message(STATUS "embedded_item='${${key}_EMBEDDED_ITEM}'")
message(STATUS "resolved_embedded_item='${${key}_RESOLVED_EMBEDDED_ITEM}'")
message(STATUS "copyflag='${${key}_COPYFLAG}'")
message(STATUS "")
endif()
if(${${key}_COPYFLAG})
set(item "${${key}_ITEM}")
if(item MATCHES "[^/]+\\.framework/")
copy_resolved_framework_into_bundle("${${key}_RESOLVED_ITEM}"
"${${key}_RESOLVED_EMBEDDED_ITEM}")
else()
copy_resolved_item_into_bundle("${${key}_RESOLVED_ITEM}"
"${${key}_RESOLVED_EMBEDDED_ITEM}")
endif()
endif()
endforeach()
message(STATUS "fixup_bundle: fixing...")
foreach(key ${keys})
math(EXPR i ${i}+1)
if(APPLE)
message(STATUS "${i}/${n}: fixing up '${${key}_RESOLVED_EMBEDDED_ITEM}'")
fixup_bundle_item("${${key}_RESOLVED_EMBEDDED_ITEM}" "${exepath}" "${dirs}")
else()
message(STATUS "${i}/${n}: fix-up not required on this platform '${${key}_RESOLVED_EMBEDDED_ITEM}'")
endif()
endforeach()
message(STATUS "fixup_bundle: cleaning up...")
clear_bundle_keys(keys)
message(STATUS "fixup_bundle: verifying...")
verify_app("${app}")
else()
message(SEND_ERROR "error: fixup_bundle: not a valid bundle")
endif()
message(STATUS "fixup_bundle: done")
endfunction()
function(copy_and_fixup_bundle src dst libs dirs)
execute_process(COMMAND ${CMAKE_COMMAND} -E copy_directory "${src}" "${dst}")
fixup_bundle("${dst}" "${libs}" "${dirs}")
endfunction()
function(verify_bundle_prerequisites bundle result_var info_var)
set(result 1)
set(info "")
set(count 0)
get_bundle_main_executable("${bundle}" main_bundle_exe)
file(GLOB_RECURSE file_list "${bundle}/*")
foreach(f ${file_list})
is_file_executable("${f}" is_executable)
if(is_executable)
get_filename_component(exepath "${f}" PATH)
math(EXPR count "${count} + 1")
message(STATUS "executable file ${count}: ${f}")
set(prereqs "")
get_prerequisites("${f}" prereqs 1 1 "${exepath}" "")
# On the Mac,
# "embedded" and "system" prerequisites are fine... anything else means
# the bundle's prerequisites are not verified (i.e., the bundle is not
# really "standalone")
#
# On Windows (and others? Linux/Unix/...?)
# "local" and "system" prereqs are fine...
#
set(external_prereqs "")
foreach(p ${prereqs})
set(p_type "")
gp_file_type("${f}" "${p}" p_type)
if(APPLE)
if(NOT "${p_type}" STREQUAL "embedded" AND NOT "${p_type}" STREQUAL "system")
set(external_prereqs ${external_prereqs} "${p}")
endif()
else()
if(NOT "${p_type}" STREQUAL "local" AND NOT "${p_type}" STREQUAL "system")
set(external_prereqs ${external_prereqs} "${p}")
endif()
endif()
endforeach()
if(external_prereqs)
# Found non-system/somehow-unacceptable prerequisites:
set(result 0)
set(info ${info} "external prerequisites found:\nf='${f}'\nexternal_prereqs='${external_prereqs}'\n")
endif()
endif()
endforeach()
if(result)
set(info "Verified ${count} executable files in '${bundle}'")
endif()
set(${result_var} "${result}" PARENT_SCOPE)
set(${info_var} "${info}" PARENT_SCOPE)
endfunction()
function(verify_bundle_symlinks bundle result_var info_var)
set(result 1)
set(info "")
set(count 0)
# TODO: implement this function for real...
# Right now, it is just a stub that verifies unconditionally...
set(${result_var} "${result}" PARENT_SCOPE)
set(${info_var} "${info}" PARENT_SCOPE)
endfunction()
function(verify_app app)
set(verified 0)
set(info "")
get_bundle_and_executable("${app}" bundle executable valid)
message(STATUS "===========================================================================")
message(STATUS "Analyzing app='${app}'")
message(STATUS "bundle='${bundle}'")
message(STATUS "executable='${executable}'")
message(STATUS "valid='${valid}'")
# Verify that the bundle does not have any "external" prerequisites:
#
verify_bundle_prerequisites("${bundle}" verified info)
message(STATUS "verified='${verified}'")
message(STATUS "info='${info}'")
message(STATUS "")
if(verified)
# Verify that the bundle does not have any symlinks to external files:
#
verify_bundle_symlinks("${bundle}" verified info)
message(STATUS "verified='${verified}'")
message(STATUS "info='${info}'")
message(STATUS "")
endif()
if(NOT verified)
message(FATAL_ERROR "error: verify_app failed")
endif()
endfunction()

902
cmake/GetPrerequisites.cmake
View File

@@ -1,902 +0,0 @@
# - Functions to analyze and list executable file prerequisites.
# This module provides functions to list the .dll, .dylib or .so
# files that an executable or shared library file depends on. (Its
# prerequisites.)
#
# It uses various tools to obtain the list of required shared library files:
# dumpbin (Windows)
# objdump (MinGW on Windows)
# ldd (Linux/Unix)
# otool (Mac OSX)
# The following functions are provided by this module:
# get_prerequisites
# list_prerequisites
# list_prerequisites_by_glob
# gp_append_unique
# is_file_executable
# gp_item_default_embedded_path
# (projects can override with gp_item_default_embedded_path_override)
# gp_resolve_item
# (projects can override with gp_resolve_item_override)
# gp_resolved_file_type
# (projects can override with gp_resolved_file_type_override)
# gp_file_type
# Requires CMake 2.6 or greater because it uses function, break, return and
# PARENT_SCOPE.
#
# GET_PREREQUISITES(<target> <prerequisites_var> <exclude_system> <recurse>
# <exepath> <dirs>)
# Get the list of shared library files required by <target>. The list in
# the variable named <prerequisites_var> should be empty on first entry to
# this function. On exit, <prerequisites_var> will contain the list of
# required shared library files.
#
# <target> is the full path to an executable file. <prerequisites_var> is the
# name of a CMake variable to contain the results. <exclude_system> must be 0
# or 1 indicating whether to include or exclude "system" prerequisites. If
# <recurse> is set to 1 all prerequisites will be found recursively, if set to
# 0 only direct prerequisites are listed. <exepath> is the path to the top
# level executable used for @executable_path replacment on the Mac. <dirs> is
# a list of paths where libraries might be found: these paths are searched
# first when a target without any path info is given. Then standard system
# locations are also searched: PATH, Framework locations, /usr/lib...
#
# LIST_PREREQUISITES(<target> [<recurse> [<exclude_system> [<verbose>]]])
# Print a message listing the prerequisites of <target>.
#
# <target> is the name of a shared library or executable target or the full
# path to a shared library or executable file. If <recurse> is set to 1 all
# prerequisites will be found recursively, if set to 0 only direct
# prerequisites are listed. <exclude_system> must be 0 or 1 indicating whether
# to include or exclude "system" prerequisites. With <verbose> set to 0 only
# the full path names of the prerequisites are printed, set to 1 extra
# informatin will be displayed.
#
# LIST_PREREQUISITES_BY_GLOB(<glob_arg> <glob_exp>)
# Print the prerequisites of shared library and executable files matching a
# globbing pattern. <glob_arg> is GLOB or GLOB_RECURSE and <glob_exp> is a
# globbing expression used with "file(GLOB" or "file(GLOB_RECURSE" to retrieve
# a list of matching files. If a matching file is executable, its prerequisites
# are listed.
#
# Any additional (optional) arguments provided are passed along as the
# optional arguments to the list_prerequisites calls.
#
# GP_APPEND_UNIQUE(<list_var> <value>)
# Append <value> to the list variable <list_var> only if the value is not
# already in the list.
#
# IS_FILE_EXECUTABLE(<file> <result_var>)
# Return 1 in <result_var> if <file> is a binary executable, 0 otherwise.
#
# GP_ITEM_DEFAULT_EMBEDDED_PATH(<item> <default_embedded_path_var>)
# Return the path that others should refer to the item by when the item
# is embedded inside a bundle.
#
# Override on a per-project basis by providing a project-specific
# gp_item_default_embedded_path_override function.
#
# GP_RESOLVE_ITEM(<context> <item> <exepath> <dirs> <resolved_item_var>)
# Resolve an item into an existing full path file.
#
# Override on a per-project basis by providing a project-specific
# gp_resolve_item_override function.
#
# GP_RESOLVED_FILE_TYPE(<original_file> <file> <exepath> <dirs> <type_var>)
# Return the type of <file> with respect to <original_file>. String
# describing type of prerequisite is returned in variable named <type_var>.
#
# Use <exepath> and <dirs> if necessary to resolve non-absolute <file>
# values -- but only for non-embedded items.
#
# Possible types are:
# system
# local
# embedded
# other
# Override on a per-project basis by providing a project-specific
# gp_resolved_file_type_override function.
#
# GP_FILE_TYPE(<original_file> <file> <type_var>)
# Return the type of <file> with respect to <original_file>. String
# describing type of prerequisite is returned in variable named <type_var>.
#
# Possible types are:
# system
# local
# embedded
# other
#=============================================================================
# Copyright 2008-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
function(gp_append_unique list_var value)
set(contains 0)
foreach(item ${${list_var}})
if("${item}" STREQUAL "${value}")
set(contains 1)
break()
endif()
endforeach()
if(NOT contains)
set(${list_var} ${${list_var}} "${value}" PARENT_SCOPE)
endif()
endfunction()
function(is_file_executable file result_var)
#
# A file is not executable until proven otherwise:
#
set(${result_var} 0 PARENT_SCOPE)
get_filename_component(file_full "${file}" ABSOLUTE)
string(TOLOWER "${file_full}" file_full_lower)
# If file name ends in .exe on Windows, *assume* executable:
#
if(WIN32 AND NOT UNIX)
if("${file_full_lower}" MATCHES "\\.exe$")
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
# A clause could be added here that uses output or return value of dumpbin
# to determine ${result_var}. In 99%+? practical cases, the exe name
# match will be sufficient...
#
endif()
# Use the information returned from the Unix shell command "file" to
# determine if ${file_full} should be considered an executable file...
#
# If the file command's output contains "executable" and does *not* contain
# "text" then it is likely an executable suitable for prerequisite analysis
# via the get_prerequisites macro.
#
if(UNIX)
if(NOT file_cmd)
find_program(file_cmd "file")
mark_as_advanced(file_cmd)
endif()
if(file_cmd)
execute_process(COMMAND "${file_cmd}" "${file_full}"
OUTPUT_VARIABLE file_ov
OUTPUT_STRIP_TRAILING_WHITESPACE
)
# Replace the name of the file in the output with a placeholder token
# (the string " _file_full_ ") so that just in case the path name of
# the file contains the word "text" or "executable" we are not fooled
# into thinking "the wrong thing" because the file name matches the
# other 'file' command output we are looking for...
#
string(REPLACE "${file_full}" " _file_full_ " file_ov "${file_ov}")
string(TOLOWER "${file_ov}" file_ov)
#message(STATUS "file_ov='${file_ov}'")
if("${file_ov}" MATCHES "executable")
#message(STATUS "executable!")
if("${file_ov}" MATCHES "text")
#message(STATUS "but text, so *not* a binary executable!")
else()
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
endif()
# Also detect position independent executables on Linux,
# where "file" gives "shared object ... (uses shared libraries)"
if("${file_ov}" MATCHES "shared object.*\(uses shared libs\)")
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
# "file" version 5.22 does not print "(used shared libraries)"
# but uses "interpreter"
if("${file_ov}" MATCHES "shared object.*interpreter")
set(${result_var} 1 PARENT_SCOPE)
return()
endif()
else()
message(STATUS "warning: No 'file' command, skipping execute_process...")
endif()
endif()
endfunction()
function(gp_item_default_embedded_path item default_embedded_path_var)
# On Windows and Linux, "embed" prerequisites in the same directory
# as the executable by default:
#
set(path "@executable_path")
set(overridden 0)
# On the Mac, relative to the executable depending on the type
# of the thing we are embedding:
#
if(APPLE)
#
# The assumption here is that all executables in the bundle will be
# in same-level-directories inside the bundle. The parent directory
# of an executable inside the bundle should be MacOS or a sibling of
# MacOS and all embedded paths returned from here will begin with
# "@executable_path/../" and will work from all executables in all
# such same-level-directories inside the bundle.
#
# By default, embed things right next to the main bundle executable:
#
set(path "@executable_path/../../Contents/MacOS")
# Embed .dylibs right next to the main bundle executable:
#
if(item MATCHES "\\.dylib$")
set(path "@executable_path/../MacOS")
set(overridden 1)
endif()
# Embed frameworks in the embedded "Frameworks" directory (sibling of MacOS):
#
if(NOT overridden)
if(item MATCHES "[^/]+\\.framework/")
set(path "@executable_path/../Frameworks")
set(overridden 1)
endif()
endif()
endif()
# Provide a hook so that projects can override the default embedded location
# of any given library by whatever logic they choose:
#
if(COMMAND gp_item_default_embedded_path_override)
gp_item_default_embedded_path_override("${item}" path)
endif()
set(${default_embedded_path_var} "${path}" PARENT_SCOPE)
endfunction()
function(gp_resolve_item context item exepath dirs resolved_item_var)
set(resolved 0)
set(resolved_item "${item}")
# Is it already resolved?
#
if(IS_ABSOLUTE "${resolved_item}" AND EXISTS "${resolved_item}")
set(resolved 1)
endif()
if(NOT resolved)
if(item MATCHES "@executable_path")
#
# @executable_path references are assumed relative to exepath
#
string(REPLACE "@executable_path" "${exepath}" ri "${item}")
get_filename_component(ri "${ri}" ABSOLUTE)
if(EXISTS "${ri}")
#message(STATUS "info: embedded item exists (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
else()
message(STATUS "warning: embedded item does not exist '${ri}'")
endif()
endif()
endif()
if(NOT resolved)
if(item MATCHES "@loader_path")
#
# @loader_path references are assumed relative to the
# PATH of the given "context" (presumably another library)
#
get_filename_component(contextpath "${context}" PATH)
string(REPLACE "@loader_path" "${contextpath}" ri "${item}")
get_filename_component(ri "${ri}" ABSOLUTE)
if(EXISTS "${ri}")
#message(STATUS "info: embedded item exists (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
else()
message(STATUS "warning: embedded item does not exist '${ri}'")
endif()
endif()
endif()
if(NOT resolved)
if(item MATCHES "@rpath")
#
# @rpath references are relative to the paths built into the binaries with -rpath
# We handle this case like we do for other Unixes
#
string(REPLACE "@rpath/" "" norpath_item "${item}")
set(ri "ri-NOTFOUND")
find_file(ri "${norpath_item}" ${exepath} ${dirs} NO_DEFAULT_PATH)
if(ri)
#message(STATUS "info: 'find_file' in exepath/dirs (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
set(ri "ri-NOTFOUND")
endif()
endif()
endif()
if(NOT resolved)
set(ri "ri-NOTFOUND")
find_file(ri "${item}" ${exepath} ${dirs} NO_DEFAULT_PATH)
find_file(ri "${item}" ${exepath} ${dirs} /usr/lib)
if(ri)
#message(STATUS "info: 'find_file' in exepath/dirs (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
set(ri "ri-NOTFOUND")
endif()
endif()
if(NOT resolved)
if(item MATCHES "[^/]+\\.framework/")
set(fw "fw-NOTFOUND")
find_file(fw "${item}"
"~/Library/Frameworks"
"/Library/Frameworks"
"/System/Library/Frameworks"
)
if(fw)
#message(STATUS "info: 'find_file' found framework (${fw})")
set(resolved 1)
set(resolved_item "${fw}")
set(fw "fw-NOTFOUND")
endif()
endif()
endif()
# Using find_program on Windows will find dll files that are in the PATH.
# (Converting simple file names into full path names if found.)
#
if(WIN32 AND NOT UNIX)
if(NOT resolved)
set(ri "ri-NOTFOUND")
find_program(ri "${item}" PATHS "${exepath};${dirs}" NO_DEFAULT_PATH)
find_program(ri "${item}" PATHS "${exepath};${dirs}")
if(ri)
#message(STATUS "info: 'find_program' in exepath/dirs (${ri})")
set(resolved 1)
set(resolved_item "${ri}")
set(ri "ri-NOTFOUND")
endif()
endif()
endif()
# Provide a hook so that projects can override item resolution
# by whatever logic they choose:
#
if(COMMAND gp_resolve_item_override)
gp_resolve_item_override("${context}" "${item}" "${exepath}" "${dirs}" resolved_item resolved)
endif()
if(NOT resolved)
message(STATUS "
warning: cannot resolve item '${item}'
possible problems:
need more directories?
need to use InstallRequiredSystemLibraries?
run in install tree instead of build tree?
")
# message(STATUS "
#******************************************************************************
#warning: cannot resolve item '${item}'
#
# possible problems:
# need more directories?
# need to use InstallRequiredSystemLibraries?
# run in install tree instead of build tree?
#
# context='${context}'
# item='${item}'
# exepath='${exepath}'
# dirs='${dirs}'
# resolved_item_var='${resolved_item_var}'
#******************************************************************************
#")
endif()
set(${resolved_item_var} "${resolved_item}" PARENT_SCOPE)
endfunction()
function(gp_resolved_file_type original_file file exepath dirs type_var)
#message(STATUS "**")
if(NOT IS_ABSOLUTE "${original_file}")
message(STATUS "warning: gp_resolved_file_type expects absolute full path for first arg original_file")
endif()
set(is_embedded 0)
set(is_local 0)
set(is_system 0)
set(resolved_file "${file}")
if("${file}" MATCHES "^@(executable|loader)_path")
set(is_embedded 1)
endif()
if(NOT is_embedded)
if(NOT IS_ABSOLUTE "${file}")
gp_resolve_item("${original_file}" "${file}" "${exepath}" "${dirs}" resolved_file)
endif()
string(TOLOWER "${original_file}" original_lower)
string(TOLOWER "${resolved_file}" lower)
if(UNIX)
if(resolved_file MATCHES "^(/lib/|/lib32/|/lib64/|/usr/lib/|/usr/lib32/|/usr/lib64/|/usr/X11R6/|/usr/bin/)")
set(is_system 1)
endif()
endif()
if(APPLE)
if(resolved_file MATCHES "^(/System/Library/|/usr/lib/)")
set(is_system 1)
endif()
endif()
if(WIN32)
string(TOLOWER "$ENV{SystemRoot}" sysroot)
string(REGEX REPLACE "\\\\" "/" sysroot "${sysroot}")
string(TOLOWER "$ENV{windir}" windir)
string(REGEX REPLACE "\\\\" "/" windir "${windir}")
if(lower MATCHES "^(${sysroot}/sys(tem|wow)|${windir}/sys(tem|wow)|(.*/)*msvc[^/]+dll)")
set(is_system 1)
endif()
if(UNIX)
# if cygwin, we can get the properly formed windows paths from cygpath
find_program(CYGPATH_EXECUTABLE cygpath)
if(CYGPATH_EXECUTABLE)
execute_process(COMMAND ${CYGPATH_EXECUTABLE} -W
OUTPUT_VARIABLE env_windir
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND ${CYGPATH_EXECUTABLE} -S
OUTPUT_VARIABLE env_sysdir
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(TOLOWER "${env_windir}" windir)
string(TOLOWER "${env_sysdir}" sysroot)
if(lower MATCHES "^(${sysroot}/sys(tem|wow)|${windir}/sys(tem|wow)|(.*/)*msvc[^/]+dll)")
set(is_system 1)
endif()
endif()
endif()
endif()
if(NOT is_system)
get_filename_component(original_path "${original_lower}" PATH)
get_filename_component(path "${lower}" PATH)
if("${original_path}" STREQUAL "${path}")
set(is_local 1)
else()
string(LENGTH "${original_path}/" original_length)
string(LENGTH "${lower}" path_length)
if(${path_length} GREATER ${original_length})
string(SUBSTRING "${lower}" 0 ${original_length} path)
if("${original_path}/" STREQUAL "${path}")
set(is_embedded 1)
endif()
endif()
endif()
endif()
endif()
# Return type string based on computed booleans:
#
set(type "other")
if(is_system)
set(type "system")
elseif(is_embedded)
set(type "embedded")
elseif(is_local)
set(type "local")
endif()
#message(STATUS "gp_resolved_file_type: '${file}' '${resolved_file}'")
#message(STATUS " type: '${type}'")
if(NOT is_embedded)
if(NOT IS_ABSOLUTE "${resolved_file}")
if(lower MATCHES "^msvc[^/]+dll" AND is_system)
message(STATUS "info: non-absolute msvc file '${file}' returning type '${type}'")
else()
message(STATUS "warning: gp_resolved_file_type non-absolute file '${file}' returning type '${type}' -- possibly incorrect")
endif()
endif()
endif()
# Provide a hook so that projects can override the decision on whether a
# library belongs to the system or not by whatever logic they choose:
#
if(COMMAND gp_resolved_file_type_override)
gp_resolved_file_type_override("${resolved_file}" type)
endif()
set(${type_var} "${type}" PARENT_SCOPE)
#message(STATUS "**")
endfunction()
function(gp_file_type original_file file type_var)
if(NOT IS_ABSOLUTE "${original_file}")
message(STATUS "warning: gp_file_type expects absolute full path for first arg original_file")
endif()
get_filename_component(exepath "${original_file}" PATH)
set(type "")
gp_resolved_file_type("${original_file}" "${file}" "${exepath}" "" type)
set(${type_var} "${type}" PARENT_SCOPE)
endfunction()
function(get_prerequisites target prerequisites_var exclude_system recurse exepath dirs)
set(verbose 0)
set(eol_char "E")
if(NOT IS_ABSOLUTE "${target}")
message("warning: target '${target}' is not absolute...")
endif()
if(NOT EXISTS "${target}")
message("warning: target '${target}' does not exist...")
endif()
set(gp_cmd_paths ${gp_cmd_paths}
"C:/Program Files/Microsoft Visual Studio 9.0/VC/bin"
"C:/Program Files (x86)/Microsoft Visual Studio 9.0/VC/bin"
"C:/Program Files/Microsoft Visual Studio 8/VC/BIN"
"C:/Program Files (x86)/Microsoft Visual Studio 8/VC/BIN"
"C:/Program Files/Microsoft Visual Studio .NET 2003/VC7/BIN"
"C:/Program Files (x86)/Microsoft Visual Studio .NET 2003/VC7/BIN"
"/usr/local/bin"
"/usr/bin"
)
# <setup-gp_tool-vars>
#
# Try to choose the right tool by default. Caller can set gp_tool prior to
# calling this function to force using a different tool.
#
if("${gp_tool}" STREQUAL "")
set(gp_tool "ldd")
if(APPLE)
set(gp_tool "otool")
endif()
if(WIN32 AND NOT UNIX) # This is how to check for cygwin, har!
find_program(gp_dumpbin "dumpbin" PATHS ${gp_cmd_paths})
if(gp_dumpbin)
set(gp_tool "dumpbin")
else() # Try harder. Maybe we're on MinGW
set(gp_tool "objdump")
endif()
endif()
endif()
find_program(gp_cmd ${gp_tool} PATHS ${gp_cmd_paths})
if(NOT gp_cmd)
message(FATAL_ERROR "FATAL ERROR: could not find '${gp_tool}' - cannot analyze prerequisites!")
return()
endif()
set(gp_tool_known 0)
if("${gp_tool}" STREQUAL "ldd")
set(gp_cmd_args "")
set(gp_regex "^[\t ]*[^\t ]+ => ([^\t\(]+) .*${eol_char}$")
set(gp_regex_error "not found${eol_char}$")
set(gp_regex_fallback "^[\t ]*([^\t ]+) => ([^\t ]+).*${eol_char}$")
set(gp_regex_cmp_count 1)
set(gp_tool_known 1)
endif()
if("${gp_tool}" STREQUAL "otool")
set(gp_cmd_args "-L")
set(gp_regex "^\t([^\t]+) \\(compatibility version ([0-9]+.[0-9]+.[0-9]+), current version ([0-9]+.[0-9]+.[0-9]+)\\)${eol_char}$")
set(gp_regex_error "")
set(gp_regex_fallback "")
set(gp_regex_cmp_count 3)
set(gp_tool_known 1)
endif()
if("${gp_tool}" STREQUAL "dumpbin")
set(gp_cmd_args "/dependents")
set(gp_regex "^ ([^ ].*[Dd][Ll][Ll])${eol_char}$")
set(gp_regex_error "")
set(gp_regex_fallback "")
set(gp_regex_cmp_count 1)
set(gp_tool_known 1)
endif()
if("${gp_tool}" STREQUAL "objdump")
set(gp_cmd_args "-p")
set(gp_regex "^\t*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$")
set(gp_regex_error "")
set(gp_regex_fallback "")
set(gp_regex_cmp_count 1)
set(gp_tool_known 1)
endif()
if(NOT gp_tool_known)
message(STATUS "warning: gp_tool='${gp_tool}' is an unknown tool...")
message(STATUS "CMake function get_prerequisites needs more code to handle '${gp_tool}'")
message(STATUS "Valid gp_tool values are dumpbin, ldd, objdump and otool.")
return()
endif()
if("${gp_tool}" STREQUAL "dumpbin")
# When running dumpbin, it also needs the "Common7/IDE" directory in the
# PATH. It will already be in the PATH if being run from a Visual Studio
# command prompt. Add it to the PATH here in case we are running from a
# different command prompt.
#
get_filename_component(gp_cmd_dir "${gp_cmd}" PATH)
get_filename_component(gp_cmd_dlls_dir "${gp_cmd_dir}/../../Common7/IDE" ABSOLUTE)
# Use cmake paths as a user may have a PATH element ending with a backslash.
# This will escape the list delimiter and create havoc!
if(EXISTS "${gp_cmd_dlls_dir}")
# only add to the path if it is not already in the path
set(gp_found_cmd_dlls_dir 0)
file(TO_CMAKE_PATH "$ENV{PATH}" env_path)
foreach(gp_env_path_element ${env_path})
if("${gp_env_path_element}" STREQUAL "${gp_cmd_dlls_dir}")
set(gp_found_cmd_dlls_dir 1)
endif()
endforeach()
if(NOT gp_found_cmd_dlls_dir)
file(TO_NATIVE_PATH "${gp_cmd_dlls_dir}" gp_cmd_dlls_dir)
set(ENV{PATH} "$ENV{PATH};${gp_cmd_dlls_dir}")
endif()
endif()
endif()
#
# </setup-gp_tool-vars>
if("${gp_tool}" STREQUAL "ldd")
set(old_ld_env "$ENV{LD_LIBRARY_PATH}")
foreach(dir ${exepath} ${dirs})
set(ENV{LD_LIBRARY_PATH} "${dir}:$ENV{LD_LIBRARY_PATH}")
endforeach()
endif()
# Track new prerequisites at each new level of recursion. Start with an
# empty list at each level:
#
set(unseen_prereqs)
# Run gp_cmd on the target:
#
execute_process(
COMMAND ${gp_cmd} ${gp_cmd_args} ${target}
OUTPUT_VARIABLE gp_cmd_ov
)
if("${gp_tool}" STREQUAL "ldd")
set(ENV{LD_LIBRARY_PATH} "${old_ld_env}")
endif()
if(verbose)
message(STATUS "<RawOutput cmd='${gp_cmd} ${gp_cmd_args} ${target}'>")
message(STATUS "gp_cmd_ov='${gp_cmd_ov}'")
message(STATUS "</RawOutput>")
endif()
get_filename_component(target_dir "${target}" PATH)
# Convert to a list of lines:
#
string(REGEX REPLACE ";" "\\\\;" candidates "${gp_cmd_ov}")
string(REGEX REPLACE "\n" "${eol_char};" candidates "${candidates}")
# check for install id and remove it from list, since otool -L can include a
# reference to itself
set(gp_install_id)
if("${gp_tool}" STREQUAL "otool")
execute_process(
COMMAND otool -D ${target}
OUTPUT_VARIABLE gp_install_id_ov
)
# second line is install name
string(REGEX REPLACE ".*:\n" "" gp_install_id "${gp_install_id_ov}")
if(gp_install_id)
# trim
string(REGEX MATCH "[^\n ].*[^\n ]" gp_install_id "${gp_install_id}")
#message("INSTALL ID is \"${gp_install_id}\"")
endif()
endif()
# Analyze each line for file names that match the regular expression:
#
foreach(candidate ${candidates})
if("${candidate}" MATCHES "${gp_regex}")
# Extract information from each candidate:
if(gp_regex_error AND "${candidate}" MATCHES "${gp_regex_error}")
string(REGEX REPLACE "${gp_regex_fallback}" "\\1" raw_item "${candidate}")
else()
string(REGEX REPLACE "${gp_regex}" "\\1" raw_item "${candidate}")
endif()
if(gp_regex_cmp_count GREATER 1)
string(REGEX REPLACE "${gp_regex}" "\\2" raw_compat_version "${candidate}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\1" compat_major_version "${raw_compat_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\2" compat_minor_version "${raw_compat_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\3" compat_patch_version "${raw_compat_version}")
endif()
if(gp_regex_cmp_count GREATER 2)
string(REGEX REPLACE "${gp_regex}" "\\3" raw_current_version "${candidate}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\1" current_major_version "${raw_current_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\2" current_minor_version "${raw_current_version}")
string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\3" current_patch_version "${raw_current_version}")
endif()
# Use the raw_item as the list entries returned by this function. Use the
# gp_resolve_item function to resolve it to an actual full path file if
# necessary.
#
set(item "${raw_item}")
# Add each item unless it is excluded:
#
set(add_item 1)
if("${item}" STREQUAL "${gp_install_id}")
set(add_item 0)
endif()
if(add_item AND ${exclude_system})
set(type "")
gp_resolved_file_type("${target}" "${item}" "${exepath}" "${dirs}" type)
if("${type}" STREQUAL "system")
set(add_item 0)
endif()
endif()
if(add_item)
list(LENGTH ${prerequisites_var} list_length_before_append)
gp_append_unique(${prerequisites_var} "${item}")
list(LENGTH ${prerequisites_var} list_length_after_append)
if(${recurse})
# If item was really added, this is the first time we have seen it.
# Add it to unseen_prereqs so that we can recursively add *its*
# prerequisites...
#
# But first: resolve its name to an absolute full path name such
# that the analysis tools can simply accept it as input.
#
if(NOT list_length_before_append EQUAL list_length_after_append)
gp_resolve_item("${target}" "${item}" "${exepath}" "${dirs}" resolved_item)
set(unseen_prereqs ${unseen_prereqs} "${resolved_item}")
endif()
endif()
endif()
else()
if(verbose)
message(STATUS "ignoring non-matching line: '${candidate}'")
endif()
endif()
endforeach()
list(LENGTH ${prerequisites_var} prerequisites_var_length)
if(prerequisites_var_length GREATER 0)
list(SORT ${prerequisites_var})
endif()
if(${recurse})
set(more_inputs ${unseen_prereqs})
foreach(input ${more_inputs})
get_prerequisites("${input}" ${prerequisites_var} ${exclude_system} ${recurse} "${exepath}" "${dirs}")
endforeach()
endif()
set(${prerequisites_var} ${${prerequisites_var}} PARENT_SCOPE)
endfunction()
function(list_prerequisites target)
if("${ARGV1}" STREQUAL "")
set(all 1)
else()
set(all "${ARGV1}")
endif()
if("${ARGV2}" STREQUAL "")
set(exclude_system 0)
else()
set(exclude_system "${ARGV2}")
endif()
if("${ARGV3}" STREQUAL "")
set(verbose 0)
else()
set(verbose "${ARGV3}")
endif()
set(count 0)
set(count_str "")
set(print_count "${verbose}")
set(print_prerequisite_type "${verbose}")
set(print_target "${verbose}")
set(type_str "")
get_filename_component(exepath "${target}" PATH)
set(prereqs "")
get_prerequisites("${target}" prereqs ${exclude_system} ${all} "${exepath}" "")
if(print_target)
message(STATUS "File '${target}' depends on:")
endif()
foreach(d ${prereqs})
math(EXPR count "${count} + 1")
if(print_count)
set(count_str "${count}. ")
endif()
if(print_prerequisite_type)
gp_file_type("${target}" "${d}" type)
set(type_str " (${type})")
endif()
message(STATUS "${count_str}${d}${type_str}")
endforeach()
endfunction()
function(list_prerequisites_by_glob glob_arg glob_exp)
message(STATUS "=============================================================================")
message(STATUS "List prerequisites of executables matching ${glob_arg} '${glob_exp}'")
message(STATUS "")
file(${glob_arg} file_list ${glob_exp})
foreach(f ${file_list})
is_file_executable("${f}" is_f_executable)
if(is_f_executable)
message(STATUS "=============================================================================")
list_prerequisites("${f}" ${ARGN})
message(STATUS "")
endif()
endforeach()
endfunction()

881
cmake/UseJava.cmake
View File

@@ -1,881 +0,0 @@
# - Use Module for Java
# This file provides functions for Java. It is assumed that FindJava.cmake
# has already been loaded. See FindJava.cmake for information on how to
# load Java into your CMake project.
#
# add_jar(TARGET_NAME SRC1 SRC2 .. SRCN RCS1 RCS2 .. RCSN)
#
# This command creates a <TARGET_NAME>.jar. It compiles the given source
# files (SRC) and adds the given resource files (RCS) to the jar file.
# If only resource files are given then just a jar file is created.
#
# Additional instructions:
# To add compile flags to the target you can set these flags with
# the following variable:
#
# set(CMAKE_JAVA_COMPILE_FLAGS -nowarn)
#
# To add a path or a jar file to the class path you can do this
# with the CMAKE_JAVA_INCLUDE_PATH variable.
#
# set(CMAKE_JAVA_INCLUDE_PATH /usr/share/java/shibboleet.jar)
#
# To use a different output name for the target you can set it with:
#
# set(CMAKE_JAVA_TARGET_OUTPUT_NAME shibboleet.jar)
# add_jar(foobar foobar.java)
#
# To use a different output directory than CMAKE_CURRENT_BINARY_DIR
# you can set it with:
#
# set(CMAKE_JAVA_TARGET_OUTPUT_DIR ${PROJECT_BINARY_DIR}/bin)
#
# To define an entry point in your jar you can set it with:
#
# set(CMAKE_JAVA_JAR_ENTRY_POINT com/examples/MyProject/Main)
#
# To add a VERSION to the target output name you can set it using
# CMAKE_JAVA_TARGET_VERSION. This will create a jar file with the name
# shibboleet-1.0.0.jar and will create a symlink shibboleet.jar
# pointing to the jar with the version information.
#
# set(CMAKE_JAVA_TARGET_VERSION 1.2.0)
# add_jar(shibboleet shibbotleet.java)
#
# If the target is a JNI library, utilize the following commands to
# create a JNI symbolic link:
#
# set(CMAKE_JNI_TARGET TRUE)
# set(CMAKE_JAVA_TARGET_VERSION 1.2.0)
# add_jar(shibboleet shibbotleet.java)
# install_jar(shibboleet ${LIB_INSTALL_DIR}/shibboleet)
# install_jni_symlink(shibboleet ${JAVA_LIB_INSTALL_DIR})
#
# If a single target needs to produce more than one jar from its
# java source code, to prevent the accumulation of duplicate class
# files in subsequent jars, set/reset CMAKE_JAR_CLASSES_PREFIX prior
# to calling the add_jar() function:
#
# set(CMAKE_JAR_CLASSES_PREFIX com/redhat/foo)
# add_jar(foo foo.java)
#
# set(CMAKE_JAR_CLASSES_PREFIX com/redhat/bar)
# add_jar(bar bar.java)
#
# Target Properties:
# The add_jar() functions sets some target properties. You can get these
# properties with the
# get_property(TARGET <target_name> PROPERTY <propery_name>)
# command.
#
# INSTALL_FILES The files which should be installed. This is used by
# install_jar().
# JNI_SYMLINK The JNI symlink which should be installed.
# This is used by install_jni_symlink().
# JAR_FILE The location of the jar file so that you can include
# it.
# CLASS_DIR The directory where the class files can be found. For
# example to use them with javah.
#
# find_jar(<VAR>
# name | NAMES name1 [name2 ...]
# [PATHS path1 [path2 ... ENV var]]
# [VERSIONS version1 [version2]]
# [DOC "cache documentation string"]
# )
#
# This command is used to find a full path to the named jar. A cache
# entry named by <VAR> is created to stor the result of this command. If
# the full path to a jar is found the result is stored in the variable
# and the search will not repeated unless the variable is cleared. If
# nothing is found, the result will be <VAR>-NOTFOUND, and the search
# will be attempted again next time find_jar is invoked with the same
# variable.
# The name of the full path to a file that is searched for is specified
# by the names listed after NAMES argument. Additional search locations
# can be specified after the PATHS argument. If you require special a
# version of a jar file you can specify it with the VERSIONS argument.
# The argument after DOC will be used for the documentation string in
# the cache.
#
# install_jar(TARGET_NAME DESTINATION)
#
# This command installs the TARGET_NAME files to the given DESTINATION.
# It should be called in the same scope as add_jar() or it will fail.
#
# install_jni_symlink(TARGET_NAME DESTINATION)
#
# This command installs the TARGET_NAME JNI symlinks to the given
# DESTINATION. It should be called in the same scope as add_jar()
# or it will fail.
#
# create_javadoc(<VAR>
# PACKAGES pkg1 [pkg2 ...]
# [SOURCEPATH <sourcepath>]
# [CLASSPATH <classpath>]
# [INSTALLPATH <install path>]
# [DOCTITLE "the documentation title"]
# [WINDOWTITLE "the title of the document"]
# [AUTHOR TRUE|FALSE]
# [USE TRUE|FALSE]
# [VERSION TRUE|FALSE]
# )
#
# Create java documentation based on files or packages. For more
# details please read the javadoc manpage.
#
# There are two main signatures for create_javadoc. The first
# signature works with package names on a path with source files:
#
# Example:
# create_javadoc(my_example_doc
# PACKAGES com.exmaple.foo com.example.bar
# SOURCEPATH "${CMAKE_CURRENT_SOURCE_DIR}"
# CLASSPATH ${CMAKE_JAVA_INCLUDE_PATH}
# WINDOWTITLE "My example"
# DOCTITLE "<h1>My example</h1>"
# AUTHOR TRUE
# USE TRUE
# VERSION TRUE
# )
#
# The second signature for create_javadoc works on a given list of
# files.
#
# create_javadoc(<VAR>
# FILES file1 [file2 ...]
# [CLASSPATH <classpath>]
# [INSTALLPATH <install path>]
# [DOCTITLE "the documentation title"]
# [WINDOWTITLE "the title of the document"]
# [AUTHOR TRUE|FALSE]
# [USE TRUE|FALSE]
# [VERSION TRUE|FALSE]
# )
#
# Example:
# create_javadoc(my_example_doc
# FILES ${example_SRCS}
# CLASSPATH ${CMAKE_JAVA_INCLUDE_PATH}
# WINDOWTITLE "My example"
# DOCTITLE "<h1>My example</h1>"
# AUTHOR TRUE
# USE TRUE
# VERSION TRUE
# )
#
# Both signatures share most of the options. These options are the
# same as what you can find in the javadoc manpage. Please look at
# the manpage for CLASSPATH, DOCTITLE, WINDOWTITLE, AUTHOR, USE and
# VERSION.
#
# The documentation will be by default installed to
#
# ${CMAKE_INSTALL_PREFIX}/share/javadoc/<VAR>
#
# if you don't set the INSTALLPATH.
#
#=============================================================================
# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
# Copyright 2010 Ben Boeckel <ben.boeckel@kitware.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
function (__java_copy_file src dest comment)
add_custom_command(
OUTPUT ${dest}
COMMAND cmake -E copy_if_different
ARGS ${src}
${dest}
DEPENDS ${src}
COMMENT ${comment})
endfunction (__java_copy_file src dest comment)
# define helper scripts
set(_JAVA_CLASS_FILELIST_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaClassFilelist.cmake)
set(_JAVA_SYMLINK_SCRIPT ${CMAKE_CURRENT_LIST_DIR}/UseJavaSymlinks.cmake)
function(add_jar _TARGET_NAME)
set(_JAVA_SOURCE_FILES ${ARGN})
if (NOT DEFINED CMAKE_JAVA_TARGET_OUTPUT_DIR)
set(CMAKE_JAVA_TARGET_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR})
endif(NOT DEFINED CMAKE_JAVA_TARGET_OUTPUT_DIR)
if (CMAKE_JAVA_JAR_ENTRY_POINT)
set(_ENTRY_POINT_OPTION e)
set(_ENTRY_POINT_VALUE ${CMAKE_JAVA_JAR_ENTRY_POINT})
endif (CMAKE_JAVA_JAR_ENTRY_POINT)
if (LIBRARY_OUTPUT_PATH)
set(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${LIBRARY_OUTPUT_PATH})
else (LIBRARY_OUTPUT_PATH)
set(CMAKE_JAVA_LIBRARY_OUTPUT_PATH ${CMAKE_JAVA_TARGET_OUTPUT_DIR})
endif (LIBRARY_OUTPUT_PATH)
set(CMAKE_JAVA_INCLUDE_PATH
${CMAKE_JAVA_INCLUDE_PATH}
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_JAVA_OBJECT_OUTPUT_PATH}
${CMAKE_JAVA_LIBRARY_OUTPUT_PATH}
)
if (WIN32 AND NOT CYGWIN AND NOT CMAKE_CROSSCOMPILING)
set(CMAKE_JAVA_INCLUDE_FLAG_SEP ";")
else ()
set(CMAKE_JAVA_INCLUDE_FLAG_SEP ":")
endif()
foreach (JAVA_INCLUDE_DIR ${CMAKE_JAVA_INCLUDE_PATH})
set(CMAKE_JAVA_INCLUDE_PATH_FINAL "${CMAKE_JAVA_INCLUDE_PATH_FINAL}${CMAKE_JAVA_INCLUDE_FLAG_SEP}${JAVA_INCLUDE_DIR}")
endforeach(JAVA_INCLUDE_DIR)
set(CMAKE_JAVA_CLASS_OUTPUT_PATH "${CMAKE_JAVA_TARGET_OUTPUT_DIR}${CMAKE_FILES_DIRECTORY}/${_TARGET_NAME}.dir")
set(_JAVA_TARGET_OUTPUT_NAME "${_TARGET_NAME}.jar")
if (CMAKE_JAVA_TARGET_OUTPUT_NAME AND CMAKE_JAVA_TARGET_VERSION)
set(_JAVA_TARGET_OUTPUT_NAME "${CMAKE_JAVA_TARGET_OUTPUT_NAME}-${CMAKE_JAVA_TARGET_VERSION}.jar")
set(_JAVA_TARGET_OUTPUT_LINK "${CMAKE_JAVA_TARGET_OUTPUT_NAME}.jar")
elseif (CMAKE_JAVA_TARGET_VERSION)
set(_JAVA_TARGET_OUTPUT_NAME "${_TARGET_NAME}-${CMAKE_JAVA_TARGET_VERSION}.jar")
set(_JAVA_TARGET_OUTPUT_LINK "${_TARGET_NAME}.jar")
elseif (CMAKE_JAVA_TARGET_OUTPUT_NAME)
set(_JAVA_TARGET_OUTPUT_NAME "${CMAKE_JAVA_TARGET_OUTPUT_NAME}.jar")
endif (CMAKE_JAVA_TARGET_OUTPUT_NAME AND CMAKE_JAVA_TARGET_VERSION)
# reset
set(CMAKE_JAVA_TARGET_OUTPUT_NAME)
set(_JAVA_CLASS_FILES)
set(_JAVA_COMPILE_FILES)
set(_JAVA_DEPENDS)
set(_JAVA_RESOURCE_FILES)
foreach(_JAVA_SOURCE_FILE ${_JAVA_SOURCE_FILES})
get_filename_component(_JAVA_EXT ${_JAVA_SOURCE_FILE} EXT)
get_filename_component(_JAVA_FILE ${_JAVA_SOURCE_FILE} NAME_WE)
get_filename_component(_JAVA_PATH ${_JAVA_SOURCE_FILE} PATH)
get_filename_component(_JAVA_FULL ${_JAVA_SOURCE_FILE} ABSOLUTE)
file(RELATIVE_PATH _JAVA_REL_BINARY_PATH ${CMAKE_JAVA_TARGET_OUTPUT_DIR} ${_JAVA_FULL})
file(RELATIVE_PATH _JAVA_REL_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR} ${_JAVA_FULL})
string(LENGTH ${_JAVA_REL_BINARY_PATH} _BIN_LEN)
string(LENGTH ${_JAVA_REL_SOURCE_PATH} _SRC_LEN)
if (${_BIN_LEN} LESS ${_SRC_LEN})
set(_JAVA_REL_PATH ${_JAVA_REL_BINARY_PATH})
else (${_BIN_LEN} LESS ${_SRC_LEN})
set(_JAVA_REL_PATH ${_JAVA_REL_SOURCE_PATH})
endif (${_BIN_LEN} LESS ${_SRC_LEN})
get_filename_component(_JAVA_REL_PATH ${_JAVA_REL_PATH} PATH)
if (_JAVA_EXT MATCHES ".java")
list(APPEND _JAVA_COMPILE_FILES ${_JAVA_SOURCE_FILE})
set(_JAVA_CLASS_FILE "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${_JAVA_REL_PATH}/${_JAVA_FILE}.class")
set(_JAVA_CLASS_FILES ${_JAVA_CLASS_FILES} ${_JAVA_CLASS_FILE})
elseif (_JAVA_EXT MATCHES ".jar"
OR _JAVA_EXT MATCHES ".war"
OR _JAVA_EXT MATCHES ".ear"
OR _JAVA_EXT MATCHES ".sar")
list(APPEND CMAKE_JAVA_INCLUDE_PATH ${_JAVA_SOURCE_FILE})
elseif (_JAVA_EXT STREQUAL "")
list(APPEND CMAKE_JAVA_INCLUDE_PATH ${JAVA_JAR_TARGET_${_JAVA_SOURCE_FILE}} ${JAVA_JAR_TARGET_${_JAVA_SOURCE_FILE}_CLASSPATH})
list(APPEND _JAVA_DEPENDS ${JAVA_JAR_TARGET_${_JAVA_SOURCE_FILE}})
else (_JAVA_EXT MATCHES ".java")
__java_copy_file(${CMAKE_CURRENT_SOURCE_DIR}/${_JAVA_SOURCE_FILE}
${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${_JAVA_SOURCE_FILE}
"Copying ${_JAVA_SOURCE_FILE} to the build directory")
list(APPEND _JAVA_RESOURCE_FILES ${_JAVA_SOURCE_FILE})
endif (_JAVA_EXT MATCHES ".java")
endforeach(_JAVA_SOURCE_FILE)
# create an empty java_class_filelist
if (NOT EXISTS ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist)
file(WRITE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist "")
endif()
if (_JAVA_COMPILE_FILES)
# Compile the java files and create a list of class files
add_custom_command(
# NOTE: this command generates an artificial dependency file
OUTPUT ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME}
COMMAND ${Java_JAVAC_EXECUTABLE}
${CMAKE_JAVA_COMPILE_FLAGS}
-classpath "${CMAKE_JAVA_INCLUDE_PATH_FINAL}"
-d ${CMAKE_JAVA_CLASS_OUTPUT_PATH}
${_JAVA_COMPILE_FILES}
COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME}
DEPENDS ${_JAVA_COMPILE_FILES}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
COMMENT "Building Java objects for ${_TARGET_NAME}.jar"
)
add_custom_command(
OUTPUT ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist
COMMAND ${CMAKE_COMMAND}
-DCMAKE_JAVA_CLASS_OUTPUT_PATH=${CMAKE_JAVA_CLASS_OUTPUT_PATH}
-DCMAKE_JAR_CLASSES_PREFIX="${CMAKE_JAR_CLASSES_PREFIX}"
-P ${_JAVA_CLASS_FILELIST_SCRIPT}
DEPENDS ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_compiled_${_TARGET_NAME}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif (_JAVA_COMPILE_FILES)
# create the jar file
set(_JAVA_JAR_OUTPUT_PATH
${CMAKE_JAVA_TARGET_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_NAME})
if (CMAKE_JNI_TARGET)
add_custom_command(
OUTPUT ${_JAVA_JAR_OUTPUT_PATH}
COMMAND ${Java_JAR_EXECUTABLE}
-cf${_ENTRY_POINT_OPTION} ${_JAVA_JAR_OUTPUT_PATH} ${_ENTRY_POINT_VALUE}
${_JAVA_RESOURCE_FILES} @java_class_filelist
COMMAND ${CMAKE_COMMAND}
-D_JAVA_TARGET_DIR=${CMAKE_JAVA_TARGET_OUTPUT_DIR}
-D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_TARGET_OUTPUT_NAME}
-D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK}
-P ${_JAVA_SYMLINK_SCRIPT}
COMMAND ${CMAKE_COMMAND}
-D_JAVA_TARGET_DIR=${CMAKE_JAVA_TARGET_OUTPUT_DIR}
-D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_JAR_OUTPUT_PATH}
-D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK}
-P ${_JAVA_SYMLINK_SCRIPT}
DEPENDS ${_JAVA_RESOURCE_FILES} ${_JAVA_DEPENDS} ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist
WORKING_DIRECTORY ${CMAKE_JAVA_CLASS_OUTPUT_PATH}
COMMENT "Creating Java archive ${_JAVA_TARGET_OUTPUT_NAME}"
)
else ()
add_custom_command(
OUTPUT ${_JAVA_JAR_OUTPUT_PATH}
COMMAND ${Java_JAR_EXECUTABLE}
-cf${_ENTRY_POINT_OPTION} ${_JAVA_JAR_OUTPUT_PATH} ${_ENTRY_POINT_VALUE}
${_JAVA_RESOURCE_FILES} @java_class_filelist
COMMAND ${CMAKE_COMMAND}
-D_JAVA_TARGET_DIR=${CMAKE_JAVA_TARGET_OUTPUT_DIR}
-D_JAVA_TARGET_OUTPUT_NAME=${_JAVA_TARGET_OUTPUT_NAME}
-D_JAVA_TARGET_OUTPUT_LINK=${_JAVA_TARGET_OUTPUT_LINK}
-P ${_JAVA_SYMLINK_SCRIPT}
WORKING_DIRECTORY ${CMAKE_JAVA_CLASS_OUTPUT_PATH}
DEPENDS ${_JAVA_RESOURCE_FILES} ${_JAVA_DEPENDS} ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist
COMMENT "Creating Java archive ${_JAVA_TARGET_OUTPUT_NAME}"
)
endif (CMAKE_JNI_TARGET)
# Add the target and make sure we have the latest resource files.
add_custom_target(${_TARGET_NAME} ALL DEPENDS ${_JAVA_JAR_OUTPUT_PATH})
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
INSTALL_FILES
${_JAVA_JAR_OUTPUT_PATH}
)
if (_JAVA_TARGET_OUTPUT_LINK)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
INSTALL_FILES
${_JAVA_JAR_OUTPUT_PATH}
${CMAKE_JAVA_TARGET_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_LINK}
)
if (CMAKE_JNI_TARGET)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
JNI_SYMLINK
${CMAKE_JAVA_TARGET_OUTPUT_DIR}/${_JAVA_TARGET_OUTPUT_LINK}
)
endif (CMAKE_JNI_TARGET)
endif (_JAVA_TARGET_OUTPUT_LINK)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
JAR_FILE
${_JAVA_JAR_OUTPUT_PATH}
)
set_property(
TARGET
${_TARGET_NAME}
PROPERTY
CLASSDIR
${CMAKE_JAVA_CLASS_OUTPUT_PATH}
)
endfunction(add_jar)
function(INSTALL_JAR _TARGET_NAME _DESTINATION)
get_property(__FILES
TARGET
${_TARGET_NAME}
PROPERTY
INSTALL_FILES
)
if (__FILES)
install(
FILES
${__FILES}
DESTINATION
${_DESTINATION}
)
else (__FILES)
message(SEND_ERROR "The target ${_TARGET_NAME} is not known in this scope.")
endif (__FILES)
endfunction(INSTALL_JAR _TARGET_NAME _DESTINATION)
function(INSTALL_JNI_SYMLINK _TARGET_NAME _DESTINATION)
get_property(__SYMLINK
TARGET
${_TARGET_NAME}
PROPERTY
JNI_SYMLINK
)
if (__SYMLINK)
install(
FILES
${__SYMLINK}
DESTINATION
${_DESTINATION}
)
else (__SYMLINK)
message(SEND_ERROR "The target ${_TARGET_NAME} is not known in this scope.")
endif (__SYMLINK)
endfunction(INSTALL_JNI_SYMLINK _TARGET_NAME _DESTINATION)
function (find_jar VARIABLE)
set(_jar_names)
set(_jar_files)
set(_jar_versions)
set(_jar_paths
/usr/share/java/
/usr/local/share/java/
${Java_JAR_PATHS})
set(_jar_doc "NOTSET")
set(_state "name")
foreach (arg ${ARGN})
if (${_state} STREQUAL "name")
if (${arg} STREQUAL "VERSIONS")
set(_state "versions")
elseif (${arg} STREQUAL "NAMES")
set(_state "names")
elseif (${arg} STREQUAL "PATHS")
set(_state "paths")
elseif (${arg} STREQUAL "DOC")
set(_state "doc")
else (${arg} STREQUAL "NAMES")
set(_jar_names ${arg})
if (_jar_doc STREQUAL "NOTSET")
set(_jar_doc "Finding ${arg} jar")
endif (_jar_doc STREQUAL "NOTSET")
endif (${arg} STREQUAL "VERSIONS")
elseif (${_state} STREQUAL "versions")
if (${arg} STREQUAL "NAMES")
set(_state "names")
elseif (${arg} STREQUAL "PATHS")
set(_state "paths")
elseif (${arg} STREQUAL "DOC")
set(_state "doc")
else (${arg} STREQUAL "NAMES")
set(_jar_versions ${_jar_versions} ${arg})
endif (${arg} STREQUAL "NAMES")
elseif (${_state} STREQUAL "names")
if (${arg} STREQUAL "VERSIONS")
set(_state "versions")
elseif (${arg} STREQUAL "PATHS")
set(_state "paths")
elseif (${arg} STREQUAL "DOC")
set(_state "doc")
else (${arg} STREQUAL "VERSIONS")
set(_jar_names ${_jar_names} ${arg})
if (_jar_doc STREQUAL "NOTSET")
set(_jar_doc "Finding ${arg} jar")
endif (_jar_doc STREQUAL "NOTSET")
endif (${arg} STREQUAL "VERSIONS")
elseif (${_state} STREQUAL "paths")
if (${arg} STREQUAL "VERSIONS")
set(_state "versions")
elseif (${arg} STREQUAL "NAMES")
set(_state "names")
elseif (${arg} STREQUAL "DOC")
set(_state "doc")
else (${arg} STREQUAL "VERSIONS")
set(_jar_paths ${_jar_paths} ${arg})
endif (${arg} STREQUAL "VERSIONS")
elseif (${_state} STREQUAL "doc")
if (${arg} STREQUAL "VERSIONS")
set(_state "versions")
elseif (${arg} STREQUAL "NAMES")
set(_state "names")
elseif (${arg} STREQUAL "PATHS")
set(_state "paths")
else (${arg} STREQUAL "VERSIONS")
set(_jar_doc ${arg})
endif (${arg} STREQUAL "VERSIONS")
endif (${_state} STREQUAL "name")
endforeach (arg ${ARGN})
if (NOT _jar_names)
message(FATAL_ERROR "find_jar: No name to search for given")
endif (NOT _jar_names)
foreach (jar_name ${_jar_names})
foreach (version ${_jar_versions})
set(_jar_files ${_jar_files} ${jar_name}-${version}.jar)
endforeach (version ${_jar_versions})
set(_jar_files ${_jar_files} ${jar_name}.jar)
endforeach (jar_name ${_jar_names})
find_file(${VARIABLE}
NAMES ${_jar_files}
PATHS ${_jar_paths}
DOC ${_jar_doc}
NO_DEFAULT_PATH)
endfunction (find_jar VARIABLE)
function(create_javadoc _target)
set(_javadoc_packages)
set(_javadoc_files)
set(_javadoc_sourcepath)
set(_javadoc_classpath)
set(_javadoc_installpath "${CMAKE_INSTALL_PREFIX}/share/javadoc")
set(_javadoc_doctitle)
set(_javadoc_windowtitle)
set(_javadoc_author FALSE)
set(_javadoc_version FALSE)
set(_javadoc_use FALSE)
set(_state "package")
foreach (arg ${ARGN})
if (${_state} STREQUAL "package")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_packages ${arg})
set(_state "packages")
endif ()
elseif (${_state} STREQUAL "packages")
if (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_packages ${arg})
endif ()
elseif (${_state} STREQUAL "files")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_files ${arg})
endif ()
elseif (${_state} STREQUAL "sourcepath")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_sourcepath ${arg})
endif ()
elseif (${_state} STREQUAL "classpath")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
list(APPEND _javadoc_classpath ${arg})
endif ()
elseif (${_state} STREQUAL "installpath")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_installpath ${arg})
endif ()
elseif (${_state} STREQUAL "doctitle")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_doctitle ${arg})
endif ()
elseif (${_state} STREQUAL "windowtitle")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_windowtitle ${arg})
endif ()
elseif (${_state} STREQUAL "author")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_author ${arg})
endif ()
elseif (${_state} STREQUAL "use")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_use ${arg})
endif ()
elseif (${_state} STREQUAL "version")
if (${arg} STREQUAL "PACKAGES")
set(_state "packages")
elseif (${arg} STREQUAL "FILES")
set(_state "files")
elseif (${arg} STREQUAL "SOURCEPATH")
set(_state "sourcepath")
elseif (${arg} STREQUAL "CLASSPATH")
set(_state "classpath")
elseif (${arg} STREQUAL "INSTALLPATH")
set(_state "installpath")
elseif (${arg} STREQUAL "DOCTITLE")
set(_state "doctitle")
elseif (${arg} STREQUAL "WINDOWTITLE")
set(_state "windowtitle")
elseif (${arg} STREQUAL "AUTHOR")
set(_state "author")
elseif (${arg} STREQUAL "USE")
set(_state "use")
elseif (${arg} STREQUAL "VERSION")
set(_state "version")
else ()
set(_javadoc_version ${arg})
endif ()
endif (${_state} STREQUAL "package")
endforeach (arg ${ARGN})
set(_javadoc_builddir ${CMAKE_CURRENT_BINARY_DIR}/javadoc/${_target})
set(_javadoc_options -d ${_javadoc_builddir})
if (_javadoc_sourcepath)
set(_start TRUE)
foreach(_path ${_javadoc_sourcepath})
if (_start)
set(_sourcepath ${_path})
set(_start FALSE)
else (_start)
set(_sourcepath ${_sourcepath}:${_path})
endif (_start)
endforeach(_path ${_javadoc_sourcepath})
set(_javadoc_options ${_javadoc_options} -sourcepath ${_sourcepath})
endif (_javadoc_sourcepath)
if (_javadoc_classpath)
set(_start TRUE)
foreach(_path ${_javadoc_classpath})
if (_start)
set(_classpath ${_path})
set(_start FALSE)
else (_start)
set(_classpath ${_classpath}:${_path})
endif (_start)
endforeach(_path ${_javadoc_classpath})
set(_javadoc_options ${_javadoc_options} -classpath "${_classpath}")
endif (_javadoc_classpath)
if (_javadoc_doctitle)
set(_javadoc_options ${_javadoc_options} -doctitle '${_javadoc_doctitle}')
endif (_javadoc_doctitle)
if (_javadoc_windowtitle)
set(_javadoc_options ${_javadoc_options} -windowtitle '${_javadoc_windowtitle}')
endif (_javadoc_windowtitle)
if (_javadoc_author)
set(_javadoc_options ${_javadoc_options} -author)
endif (_javadoc_author)
if (_javadoc_use)
set(_javadoc_options ${_javadoc_options} -use)
endif (_javadoc_use)
if (_javadoc_version)
set(_javadoc_options ${_javadoc_options} -version)
endif (_javadoc_version)
add_custom_target(${_target}_javadoc ALL
COMMAND ${Java_JAVADOC_EXECUTABLE} ${_javadoc_options}
${_javadoc_files}
${_javadoc_packages}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
install(
DIRECTORY ${_javadoc_builddir}
DESTINATION ${_javadoc_installpath}
)
endfunction(create_javadoc)

52
cmake/UseJavaClassFilelist.cmake
View File

@@ -1,52 +0,0 @@
#
# This script create a list of compiled Java class files to be added to a
# jar file. This avoids including cmake files which get created in the
# binary directory.
#
#=============================================================================
# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
if (CMAKE_JAVA_CLASS_OUTPUT_PATH)
if (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
set(_JAVA_GLOBBED_FILES)
if (CMAKE_JAR_CLASSES_PREFIX)
foreach(JAR_CLASS_PREFIX ${CMAKE_JAR_CLASSES_PREFIX})
message(STATUS "JAR_CLASS_PREFIX: ${JAR_CLASS_PREFIX}")
file(GLOB_RECURSE _JAVA_GLOBBED_TMP_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/${JAR_CLASS_PREFIX}/*.class")
if (_JAVA_GLOBBED_TMP_FILES)
list(APPEND _JAVA_GLOBBED_FILES ${_JAVA_GLOBBED_TMP_FILES})
endif (_JAVA_GLOBBED_TMP_FILES)
endforeach(JAR_CLASS_PREFIX ${CMAKE_JAR_CLASSES_PREFIX})
else()
file(GLOB_RECURSE _JAVA_GLOBBED_FILES "${CMAKE_JAVA_CLASS_OUTPUT_PATH}/*.class")
endif (CMAKE_JAR_CLASSES_PREFIX)
set(_JAVA_CLASS_FILES)
# file(GLOB_RECURSE foo RELATIVE) is broken so we need this.
foreach(_JAVA_GLOBBED_FILE ${_JAVA_GLOBBED_FILES})
file(RELATIVE_PATH _JAVA_CLASS_FILE ${CMAKE_JAVA_CLASS_OUTPUT_PATH} ${_JAVA_GLOBBED_FILE})
set(_JAVA_CLASS_FILES ${_JAVA_CLASS_FILES}${_JAVA_CLASS_FILE}\n)
endforeach(_JAVA_GLOBBED_FILE ${_JAVA_GLOBBED_FILES})
# write to file
file(WRITE ${CMAKE_JAVA_CLASS_OUTPUT_PATH}/java_class_filelist ${_JAVA_CLASS_FILES})
else (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
message(SEND_ERROR "FATAL: Java class output path doesn't exist")
endif (EXISTS "${CMAKE_JAVA_CLASS_OUTPUT_PATH}")
else (CMAKE_JAVA_CLASS_OUTPUT_PATH)
message(SEND_ERROR "FATAL: Can't find CMAKE_JAVA_CLASS_OUTPUT_PATH")
endif (CMAKE_JAVA_CLASS_OUTPUT_PATH)

32
cmake/UseJavaSymlinks.cmake
View File

@@ -1,32 +0,0 @@
#
# Helper script for UseJava.cmake
#
#=============================================================================
# Copyright 2010-2011 Andreas schneider <asn@redhat.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
if (UNIX AND _JAVA_TARGET_OUTPUT_LINK)
if (_JAVA_TARGET_OUTPUT_NAME)
find_program(LN_EXECUTABLE
NAMES
ln
)
execute_process(
COMMAND ${LN_EXECUTABLE} -sf "${_JAVA_TARGET_OUTPUT_NAME}" "${_JAVA_TARGET_OUTPUT_LINK}"
WORKING_DIRECTORY ${_JAVA_TARGET_DIR}
)
else (_JAVA_TARGET_OUTPUT_NAME)
message(SEND_ERROR "FATAL: Can't find _JAVA_TARGET_OUTPUT_NAME")
endif (_JAVA_TARGET_OUTPUT_NAME)
endif (UNIX AND _JAVA_TARGET_OUTPUT_LINK)