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| author | Jason Juang <jasjuang@gmail.com> | 2017-07-11 14:22:41 -0700 |
|---|---|---|
| committer | Andreas Schuh <andreas.schuh.84@gmail.com> | 2017-07-11 22:22:41 +0100 |
| commit | 4663c80d3ab19fc7d9408fe8fb22b07b87c76e5a (patch) | |
| tree | a65d07ccf770670f1cd1f004398ac9a7e4055cd1 | |
| parent | 46f73f88b18aee341538c0dfc22b1710a6abedef (diff) | |
| download | gflags-4663c80d3ab19fc7d9408fe8fb22b07b87c76e5a.tar.gz gflags-4663c80d3ab19fc7d9408fe8fb22b07b87c76e5a.tar.bz2 gflags-4663c80d3ab19fc7d9408fe8fb22b07b87c76e5a.zip | |
cmake: Add convenience uninstall target (#221)
Note: Leaves behind empty directories, no real uninstaller. Just for convenience of some.
| -rw-r--r-- | CMakeLists.txt | 8 | ||||
| -rw-r--r-- | cmake/cmake_uninstall.cmake.in | 26 |
2 files changed, 34 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3709073..0b46798 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -700,3 +700,11 @@ if (BUILD_PACKAGING) include (CPack) endif () # BUILD_PACKAGING + +if (NOT GFLAGS_IS_SUBPROJECT AND NOT TARGET uninstall) + configure_file ( + "${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in" + "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" @ONLY + ) + add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake") +endif () diff --git a/cmake/cmake_uninstall.cmake.in b/cmake/cmake_uninstall.cmake.in new file mode 100644 index 0000000..d00a516 --- /dev/null +++ b/cmake/cmake_uninstall.cmake.in @@ -0,0 +1,26 @@ +if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") + message(FATAL_ERROR "Cannot find install manifest: @CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") +endif(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") + +if (NOT DEFINED CMAKE_INSTALL_PREFIX) + set (CMAKE_INSTALL_PREFIX "@CMAKE_INSTALL_PREFIX@") +endif () + message(${CMAKE_INSTALL_PREFIX}) + +file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files) +string(REGEX REPLACE "\n" ";" files "${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(NOT "${rm_retval}" STREQUAL 0) + else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}") + message(STATUS "File $ENV{DESTDIR}${file} does not exist.") + endif(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}") +endforeach(file) |