beenull/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-11-22 15:40:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6
ladybird/Meta/CMake/check_for_dependencies.cmake

27 lines
1.1 KiB
CMake
Raw Normal View History

Meta: Error out on find_program errors with CMake less than 3.18 We have seen some cases where the build fails for folks, and they are missing unzip/tar/gzip etc. We can catch some of these in CMake itself, so lets make sure to handle that uniformly across the build system. The REQUIRED flag to `find_program` was only added on in CMake 3.18 and above, so we can't rely on that to actually halt the program execution.
2022-03-18 11:31:36 +00:00
#
# 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.
Meta: Use CMake functions to extract files Newer cmake's have internal functions to un-compress files. These functions will work on pure windows - as well as linux. This eliminates the need to search for external tools (TAR,GZIP,ZIP) - and helps fixing #9866. In order to finally fix #9866 we need to decide to bump the cmake version requirements and remove the checks. If we demand a newer cmake version, we will loose Ubuntu 20.04 as a build target - as it ships with CMake 3.16. For now - we keep compatibility with CMake 3.16 - and only if CMake 3.18 as been found - we use its new functionality.
2022-09-02 09:31:20 +00:00
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()
Meta: Error out on find_program errors with CMake less than 3.18 We have seen some cases where the build fails for folks, and they are missing unzip/tar/gzip etc. We can catch some of these in CMake itself, so lets make sure to handle that uniformly across the build system. The REQUIRED flag to `find_program` was only added on in CMake 3.18 and above, so we can't rely on that to actually halt the program execution.
2022-03-18 11:31:36 +00:00
Meta: Use CMake functions to extract files Newer cmake's have internal functions to un-compress files. These functions will work on pure windows - as well as linux. This eliminates the need to search for external tools (TAR,GZIP,ZIP) - and helps fixing #9866. In order to finally fix #9866 we need to decide to bump the cmake version requirements and remove the checks. If we demand a newer cmake version, we will loose Ubuntu 20.04 as a build target - as it ships with CMake 3.16. For now - we keep compatibility with CMake 3.16 - and only if CMake 3.18 as been found - we use its new functionality.
2022-09-02 09:31:20 +00:00
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()
Meta: Error out on find_program errors with CMake less than 3.18 We have seen some cases where the build fails for folks, and they are missing unzip/tar/gzip etc. We can catch some of these in CMake itself, so lets make sure to handle that uniformly across the build system. The REQUIRED flag to `find_program` was only added on in CMake 3.18 and above, so we can't rely on that to actually halt the program execution.
2022-03-18 11:31:36 +00:00
Meta: Use CMake functions to extract files Newer cmake's have internal functions to un-compress files. These functions will work on pure windows - as well as linux. This eliminates the need to search for external tools (TAR,GZIP,ZIP) - and helps fixing #9866. In order to finally fix #9866 we need to decide to bump the cmake version requirements and remove the checks. If we demand a newer cmake version, we will loose Ubuntu 20.04 as a build target - as it ships with CMake 3.16. For now - we keep compatibility with CMake 3.16 - and only if CMake 3.18 as been found - we use its new functionality.
2022-09-02 09:31:20 +00:00
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()
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 20:10:39 +00:00
endif()
Reference in a new issue Copy permalink