annotate Resources/CMake/Uninstall.cmake.in @ 1:fd402e53d263

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 01 Jun 2015 11:12:20 +0200
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1 # Code taken from the CMake FAQ
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2 # http://www.cmake.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F
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4 if (NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
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5 message(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"")
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6 endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt")
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8 file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files)
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9 string(REGEX REPLACE "\n" ";" files "${files}")
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10 list(REVERSE files)
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11 foreach (file ${files})
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12 message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"")
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13 if (EXISTS "$ENV{DESTDIR}${file}")
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14 execute_process(
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15 COMMAND @CMAKE_COMMAND@ -E remove "$ENV{DESTDIR}${file}"
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16 OUTPUT_VARIABLE rm_out
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17 RESULT_VARIABLE rm_retval
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18 )
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19 if(NOT ${rm_retval} EQUAL 0)
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20 message(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"")
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21 endif (NOT ${rm_retval} EQUAL 0)
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22 else (EXISTS "$ENV{DESTDIR}${file}")
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23 message(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.")
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24 endif (EXISTS "$ENV{DESTDIR}${file}")
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25 endforeach(file)