23 lines
799 B
CMake
23 lines
799 B
CMake
# Find the Node.js executable
|
|
#
|
|
# The following variables are set:
|
|
# NODEJS_FOUND True if Node.js was found
|
|
# NODEJS_EXECUTABLE Path to the Node.js executable
|
|
# NODEJS_VERSION Node.js version
|
|
|
|
find_program(NODEJS_EXECUTABLE NAMES node nodejs)
|
|
|
|
if (${NODEJS_EXECUTABLE} MATCHES "NOTFOUND")
|
|
message(STATUS "Could not find Node.js")
|
|
set(NODEJS_FOUND FALSE CACHE INTERNAL "")
|
|
unset(NODEJS_EXECUTABLE)
|
|
else()
|
|
execute_process(COMMAND ${NODEJS_EXECUTABLE} --version
|
|
OUTPUT_VARIABLE VERSION_VAR)
|
|
string(REGEX REPLACE "[v]" "" VERSION_VAR ${VERSION_VAR})
|
|
string(STRIP ${VERSION_VAR} VERSION_VAR)
|
|
set(NODEJS_VERSION ${VERSION_VAR} CACHE INTERNAL "")
|
|
set(NODEJS_FOUND TRUE CACHE INTERNAL "")
|
|
message(STATUS "Found Node.js version ${NODEJS_VERSION}: ${NODEJS_EXECUTABLE}")
|
|
endif()
|