diff options
author | Petr Mrázek <peterix@gmail.com> | 2015-12-28 04:45:49 +0100 |
---|---|---|
committer | Petr Mrázek <peterix@gmail.com> | 2015-12-28 05:36:17 +0100 |
commit | 5402acb3c6cf9b63c9df69ee463cae02259dfdef (patch) | |
tree | 76bbfd58704b3634fe6a707c6ec13a5dccb267ea /cmake/GetGitRevisionDescription.cmake.in | |
parent | e8063d193d56acc10c5a533cffd95c9271b24e65 (diff) | |
download | MultiMC-5402acb3c6cf9b63c9df69ee463cae02259dfdef.tar MultiMC-5402acb3c6cf9b63c9df69ee463cae02259dfdef.tar.gz MultiMC-5402acb3c6cf9b63c9df69ee463cae02259dfdef.tar.lz MultiMC-5402acb3c6cf9b63c9df69ee463cae02259dfdef.tar.xz MultiMC-5402acb3c6cf9b63c9df69ee463cae02259dfdef.zip |
GH-1360 add basic changelog based on github API, fix update dialog buttons
Diffstat (limited to 'cmake/GetGitRevisionDescription.cmake.in')
-rw-r--r-- | cmake/GetGitRevisionDescription.cmake.in | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/cmake/GetGitRevisionDescription.cmake.in b/cmake/GetGitRevisionDescription.cmake.in new file mode 100644 index 00000000..6d8b708e --- /dev/null +++ b/cmake/GetGitRevisionDescription.cmake.in @@ -0,0 +1,41 @@ +# +# Internal file for GetGitRevisionDescription.cmake +# +# Requires CMake 2.6 or newer (uses the 'function' command) +# +# Original Author: +# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net> +# http://academic.cleardefinition.com +# Iowa State University HCI Graduate Program/VRAC +# +# Copyright Iowa State University 2009-2010. +# Distributed under the Boost Software License, Version 1.0. +# (See accompanying file LICENSE_1_0.txt or copy at +# http://www.boost.org/LICENSE_1_0.txt) + +set(HEAD_HASH) + +file(READ "@HEAD_FILE@" HEAD_CONTENTS LIMIT 1024) + +string(STRIP "${HEAD_CONTENTS}" HEAD_CONTENTS) +if(HEAD_CONTENTS MATCHES "ref") + # named branch + string(REPLACE "ref: " "" HEAD_REF "${HEAD_CONTENTS}") + if(EXISTS "@GIT_DIR@/${HEAD_REF}") + configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY) + else() + configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY) + file(READ "@GIT_DATA@/packed-refs" PACKED_REFS) + if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}") + set(HEAD_HASH "${CMAKE_MATCH_1}") + endif() + endif() +else() + # detached HEAD + configure_file("@GIT_DIR@/HEAD" "@GIT_DATA@/head-ref" COPYONLY) +endif() + +if(NOT HEAD_HASH) + file(READ "@GIT_DATA@/head-ref" HEAD_HASH LIMIT 1024) + string(STRIP "${HEAD_HASH}" HEAD_HASH) +endif() |