d12b926ff1
This allows you to express a dependency on it as `find_package(CycloneDDS REQUIRED COMPONENTS idlc)` Also added a warning if CycloneDDS was built with IDLC but IDLC is not requested. Signed-off-by: Dan Rose <dan@digilabs.io>
38 lines
1.5 KiB
CMake
38 lines
1.5 KiB
CMake
#
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# Copyright(c) 2006 to 2018 ADLINK Technology Limited and others
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#
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# This program and the accompanying materials are made available under the
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# terms of the Eclipse Public License v. 2.0 which is available at
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# http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
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# v. 1.0 which is available at
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# http://www.eclipse.org/org/documents/edl-v10.php.
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#
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# SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
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#
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@PACKAGE_INIT@
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include("${CMAKE_CURRENT_LIST_DIR}/@PROJECT_NAME@Targets.cmake")
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option("@PROJECT_NAME@_IDLC_ALWAYS" "Should we include idlc even if the user didn't request the idlc component?" ON)
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set("@PROJECT_NAME@_idlc_FOUND" FALSE)
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if ("idlc" IN_LIST "@PROJECT_NAME@_FIND_COMPONENTS" OR "@PROJECT_NAME@_IDLC_ALWAYS")
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include("${CMAKE_CURRENT_LIST_DIR}/idlc/IdlcGenerate.cmake" OPTIONAL RESULT_VARIABLE _IdlcGenerate)
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if(NOT _IdlcGenerate STREQUAL "NOTFOUND")
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set("@PROJECT_NAME@_idlc_FOUND" TRUE)
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endif()
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endif()
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if ("${@PROJECT_NAME@_IDLC_ALWAYS}"
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AND "${@PROJECT_NAME@_idlc_FOUND}"
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AND (NOT "idlc" IN_LIST "@PROJECT_NAME@_FIND_COMPONENTS")
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)
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message(AUTHOR_WARNING "\
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The IDL Compiler 'idlc' has not been requested but has been built is automatically included. \
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This will change in a future release. \
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If you need the idlc compiler, please add idlc to the COMPONENTS or OPTIONAL_COMPONENTS list in \
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find_package(@PROJECT_NAME@ ...). \
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If you don't need it, set the @PROJECT_NAME@_IDLC_ALWAYS=OFF to suppress this message .\
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")
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endif()
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check_required_components("@PROJECT_NAME@")
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