ladybird/Meta/CMake/check_for_dependencies.cmake
Timothy Flynn be41b19146 Meta: Do not log CMake version on each CMake invocation
It is a tad verbose to print this each time CMake runs.
2022-09-11 21:40:15 +01:00

26 lines
1.1 KiB
CMake

#
# Check for the dependencies that the Serenity (target) and Lagom (host) builds require.
#
# FIXME: With cmake 3.18, we can change unzip/untar/gzip steps to use
# file( ARCHIVE_EXTRACT) instead
#
# Additionally we have to emit an error message for each tool,
# as REQUIRED only works with cmake 3.18 and above.
if (CMAKE_VERSION VERSION_LESS 3.18.0)
find_program(UNZIP_TOOL unzip REQUIRED)
message(STATUS "Found cmake ${CMAKE_VERSION} - testing for external tools to uncompress")
if (NOT UNZIP_TOOL)
message(FATAL_ERROR "Failed to locate unzip on your machine, please install it and re-read the SerenityOS build documentation.")
endif()
find_program(TAR_TOOL tar REQUIRED)
if (NOT TAR_TOOL)
message(FATAL_ERROR "Failed to locate tar on your machine, please install it and re-read the SerenityOS build documentation.")
endif()
find_program(GZIP_TOOL gzip REQUIRED)
if (NOT GZIP_TOOL)
message(FATAL_ERROR "Failed to locate gzip on your machine, please install it and re-read the SerenityOS build documentation.")
endif()
endif()