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- cmake_minimum_required(VERSION 3.2)
- project(ExternalProjectSubdir NONE)
- include(ExternalProject)
- # Remove the custom target output to be sure it runs in an
- # incremental test.
- file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/PreSubdir1.txt)
- add_custom_target(PreSubdir1
- COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/PreSubdir1.txt
- )
- add_library(PreSubdir1Interface INTERFACE)
- add_dependencies(PreSubdir1Interface PreSubdir1)
- ExternalProject_Add(Subdir1
- SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/Subdir1
- BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/Subdir1
- CMAKE_ARGS -DNORMAL_VAR=NORMAL_VALUE -DGENEX_VAR=$<1:GENEX_VALUE>
- LOG_CONFIGURE 1
- BUILD_COMMAND ""
- INSTALL_COMMAND ""
- DEPENDS PreSubdir1Interface
- )
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