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[all] cmake: provide an uninstall target

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Quantum 2021-08-16 05:43:31 -04:00 committed by Geoffrey McRae
parent 4ecf749f7e
commit 2dbd4f168e
5 changed files with 35 additions and 0 deletions
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1
client/CMakeLists.txt
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@ -10,6 +10,7 @@ include(FeatureSummary)
set(OPTIMIZE_FOR_NATIVE_DEFAULT ON)
include(OptimizeForNative) # option(OPTIMIZE_FOR_NATIVE)
include(UninstallTarget)
find_package(PkgConfig)
pkg_check_modules(FONTCONFIG REQUIRED IMPORTED_TARGET fontconfig)

9
cmake/UninstallTarget.cmake Normal file
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@ -0,0 +1,9 @@
if (NOT TARGET uninstall)
configure_file(
"${CMAKE_CURRENT_LIST_DIR}/uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/uninstall.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/uninstall.cmake)
endif()

23
cmake/uninstall.cmake.in Normal file
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@ -0,0 +1,23 @@
# Uninstall file from https://gitlab.kitware.com/cmake/community/-/wikis/FAQ#can-i-do-make-uninstall-with-cmake
if(NOT EXISTS "@CMAKE_BINARY_DIR@/install_manifest.txt")
message(FATAL_ERROR "Cannot find install manifest: @CMAKE_BINARY_DIR@/install_manifest.txt")
endif()
file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
string(REGEX REPLACE "\n" ";" files "${files}")
foreach(file ${files})
message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
exec_program(
"@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
OUTPUT_VARIABLE rm_out
RETURN_VALUE rm_retval
)
if(NOT "${rm_retval}" STREQUAL 0)
message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
endif()
else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
endif()
endforeach()

1
host/CMakeLists.txt
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@ -12,6 +12,7 @@ include(CheckCCompilerFlag)
include(FeatureSummary)
include(OptimizeForNative) # option(OPTIMIZE_FOR_NATIVE)
include(UninstallTarget)
option(ENABLE_BACKTRACE "Enable backtrace support on crash" ON)
add_feature_info(ENABLE_BACKTRACE ENABLE_BACKTRACE "Backtrace support.")

1
obs/CMakeLists.txt
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@ -10,6 +10,7 @@ include(FeatureSummary)
set(OPTIMIZE_FOR_NATIVE_DEFAULT ON)
include(OptimizeForNative) # option(OPTIMIZE_FOR_NATIVE)
include(UninstallTarget)
option(ENABLE_BACKTRACE "Enable backtrace support on crash" ON)
add_feature_info(ENABLE_BACKTRACE ENABLE_BACKTRACE "Backtrace support.")