diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Modules/PiglitFindMako.cmake | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/cmake/Modules/PiglitFindMako.cmake b/cmake/Modules/PiglitFindMako.cmake new file mode 100644 index 000000000..4b1fcf92f --- /dev/null +++ b/cmake/Modules/PiglitFindMako.cmake @@ -0,0 +1,93 @@ +# Copyright 2014 Intel Corporation +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the "Software"), +# to deal in the Software without restriction, including without limitation +# the rights to use, copy, modify, merge, publish, distribute, sublicense, +# and/or sell copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice (including the next +# paragraph) shall be included in all copies or substantial portions of the +# Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +# IN THE SOFTWARE. + +# This module sets the following variables: +# +# MAKO_REQUIRED_VERSION +# +# MAKO_FOUND (CACHE) +# True if and only if the installed Mako version is at least +# MAKO_REQUIRED_VERSION. +# +# MAKO_VERSION (CACHE) +# If MAKO_FOUND, then this is the installed Mako's full version string, +# given by the Python value ``mako.__version__``. Otherwise, +# "MAKO_VERSION-NOTFOUND". +# +# This module avoids checking the installed Mako version when not needed, by +# performing the check the check only if the cached MAKO_VERSION does not +# satisfy the current value of MAKO_REQUIRED_VERSION. + +set(MAKO_REQUIRED_VERSION "0.7") + +set(__MAKO_CHECK_VERSION_PY " +try: + import mako +except ImportError as err: + import sys + sys.exit(err) +else: + print(mako.__version__) +") + +set(__MAKO_INSTALL_HINT "Hint: Try installing Mako with `pip install --user --upgrade Mako`") + +if(MAKO_VERSION VERSION_LESS MAKO_REQUIRED_VERSION) + message(STATUS "Looking for Mako >= ${MAKO_REQUIRED_VERSION}") + + set(MAKO_FOUND false) + set(MAKO_VERSION "MAKO_VERSION-NOTFOUND") + + execute_process( + COMMAND ${python} -c "${__MAKO_CHECK_VERSION_PY}" + OUTPUT_VARIABLE __MAKO_ACTUAL_VERSION + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_VARIABLE __MAKO_STDERR + ERROR_STRIP_TRAILING_WHITESPACE + RESULT_VARIABLE __MAKO_EXIT_STATUS + ) + + if(NOT __MAKO_EXIT_STATUS EQUAL 0) + message(SEND_ERROR + " Failed to find Mako\n" + " ${__MAKO_INSTALL_HINT}\n") + elseif(__MAKO_ACTUAL_VERSION VERSION_LESS MAKO_REQUIRED_VERSION) + message(SEND_ERROR + " Found Mako ${__MAKO_ACTUAL_VERSION}, but Mako >= ${MAKO_REQUIRED_VERSION} is required\n" + " ${__MAKO_INSTALL_HINT}\n") + else() + message(STATUS "Found Mako ${__MAKO_ACTUAL_VERSION}") + set(MAKO_FOUND true) + set(MAKO_VERSION "${__MAKO_ACTUAL_VERSION}") + endif() +endif() + +if(NOT MAKO_FOUND) +endif() + +set(MAKO_FOUND "${MAKO_FOUND}" + CACHE INTERNAL "Was Mako >= ${MAKO_REQUIRED_VERSION} found?" + FORCE +) +set(MAKO_VERSION "${MAKO_VERSION}" + CACHE INTERNAL "Full version string of installed Mako, if MAKO_FOUND." + FORCE +) |