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#
# Get cmake-init latest commit SHA on master
#
file(DOWNLOAD
"https://api.github.com/repos/cginternals/cmake-init/commits/master"
"${PROJECT_BINARY_DIR}/cmake-init.github.data"
)
file(READ
"${PROJECT_BINARY_DIR}/cmake-init.github.data"
CMAKE_INIT_INFO
)
string(REGEX MATCH
"\"sha\": \"([0-9a-f]+)\","
CMAKE_INIT_SHA
${CMAKE_INIT_INFO})
string(SUBSTRING
${CMAKE_INIT_SHA}
8
40
CMAKE_INIT_SHA
)
#
# Get latest cmake-init commit on this repository
#
# APPLIED_CMAKE_INIT_SHA can be set by parent script
if(NOT APPLIED_CMAKE_INIT_SHA)
# [TODO]: Get from git commit list (see cmake_init/source/scripts/check_template.sh)
set(APPLIED_CMAKE_INIT_SHA "")
endif ()
if("${APPLIED_CMAKE_INIT_SHA}" STREQUAL "")
message(WARNING
"No cmake-init version detected, could not verify up-to-dateness. "
"Set the cmake-init version by defining a META_CMAKE_INIT_SHA for your project."
)
return()
endif()
if(${APPLIED_CMAKE_INIT_SHA} STREQUAL ${CMAKE_INIT_SHA})
message(STATUS "cmake-init template is up-to-date (${CMAKE_INIT_SHA})")
else()
message(STATUS "cmake-init template needs an update https://github.com/cginternals/cmake-init/compare/${APPLIED_CMAKE_INIT_SHA}...master")
endif()
|
