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Revision b212fba208df4f7184efa63b6c037d998ab18cd5 authored by Brad King on 02 March 2021, 13:45:37 UTC, committed by Kitware Robot on 02 March 2021, 13:45:59 UTC 
Merge topic 'FindOpenGL-GLX-no-GLVND' into release-3.20
 
fb4b2ed0d3 FindOpenGL: handle GLX without GLVND

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5861
2 parent s f957966 + fb4b2ed
Raw File
FromPATHEnv.cmake 
set(ENV_PATH "$ENV{PATH}")

set(CMAKE_FIND_DEBUG_MODE ON)
set(ENV{PATH} "${CMAKE_CURRENT_SOURCE_DIR}/PackageRoot")
find_package(Resolved QUIET)
set(CMAKE_FIND_DEBUG_MODE OFF)

foreach(path "/does_not_exist" "/PackageRoot" "")
  unset(Resolved_FOUND CACHE)
  set(Resolved_DIR "")
  set(ENV{PATH} "${CMAKE_CURRENT_SOURCE_DIR}${path}")
  find_package(Resolved QUIET)
  message(STATUS "Resolved_FOUND='${Resolved_FOUND}'")
endforeach()

set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH OFF)
foreach(path "/does_not_exist" "/PackageRoot" "")
  unset(Resolved_FOUND CACHE)
  set(Resolved_DIR "")
  set(ENV{PATH} "${CMAKE_CURRENT_SOURCE_DIR}${path}")
  find_package(Resolved QUIET)
  message(STATUS "Resolved_FOUND='${Resolved_FOUND}'")
endforeach()

set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH ON)
foreach(path "/does_not_exist" "/PackageRoot" "")
  unset(Resolved_FOUND CACHE)
  set(Resolved_DIR "")
  set(ENV{PATH} "${CMAKE_CURRENT_SOURCE_DIR}${path}")
  find_package(Resolved NO_SYSTEM_ENVIRONMENT_PATH QUIET)
  message(STATUS "Resolved_FOUND='${Resolved_FOUND}'")
endforeach()
set(ENV{PATH} "${ENV_PATH}")
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