diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/ECMSourceVersionControl.cmake | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/modules/ECMSourceVersionControl.cmake b/modules/ECMSourceVersionControl.cmake new file mode 100644 index 00000000..c792ef91 --- /dev/null +++ b/modules/ECMSourceVersionControl.cmake @@ -0,0 +1,46 @@ +#.rst: +# ECMSourceVersionControl +# -------------------------- +# +# Tries to determine whether the source is under version control (git clone, +# svn checkout, etc). +# +# ``ECM_SOURCE_UNDER_VERSION_CONTROL`` is set when indication is found that +# CMAKE_SOURCE_DIR is under version control. +# +# Since 5.63 + +#============================================================================= +# Copyright 2019 Harald Sitter <sitter@kde.org> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. The name of the author may not be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +if(EXISTS "${CMAKE_SOURCE_DIR}/.git" OR + EXISTS "${CMAKE_SOURCE_DIR}/.svn" OR + EXISTS "${CMAKE_SOURCE_DIR}/.hg" OR + EXISTS "${CMAKE_SOURCE_DIR}/.bzr") + set(ECM_SOURCE_UNDER_VERSION_CONTROL TRUE) +else() + set(ECM_SOURCE_UNDER_VERSION_CONTROL FALSE) +endif() |