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Allow Specifying Custom Sysroot

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This commit is contained in:
TheBrokenRail 2022-05-03 21:04:22 -04:00
parent f2a9b274d2
commit ead7e575f3
1 changed files with 84 additions and 77 deletions
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83
dependencies/armhf-sysroot/CMakeLists.txt vendored
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@ -1,30 +1,36 @@
project(armhf-sysroot) project(armhf-sysroot)
# Packages # Allow Custom Sysroot
set(APT_PACKAGES "libc6" "libstdc++6") set(MCPI_CUSTOM_BUNDLED_ARMHF_SYSROOT "" CACHE PATH "Custom Bundled ARMHF Sysroot")
if(MCPI_CUSTOM_BUNDLED_ARMHF_SYSROOT)
# Custom Sysroot
set(SYSROOT_DIR "${MCPI_CUSTOM_BUNDLED_ARMHF_SYSROOT}")
else()
# Download From APT
set(APT_PACKAGES "libc6" "libstdc++6")
# Trigger Reconfigure On APT Change # Reconfigure CMake If APT Data Is Changed
file(GLOB_RECURSE APT_FILES "apt/*") file(GLOB_RECURSE APT_FILES "apt/*")
foreach(APT_FILE IN LISTS APT_FILES) foreach(APT_FILE IN LISTS APT_FILES)
set_property( set_property(
DIRECTORY DIRECTORY
APPEND APPEND
PROPERTY CMAKE_CONFIGURE_DEPENDS "${APT_FILE}" PROPERTY CMAKE_CONFIGURE_DEPENDS "${APT_FILE}"
) )
endforeach() endforeach()
# Copy To Binary Directory # Copy To Binary Directory
set(APT_DIR "${CMAKE_CURRENT_BINARY_DIR}/apt-build") set(APT_DIR "${CMAKE_CURRENT_BINARY_DIR}/apt-build")
file(REMOVE_RECURSE "${APT_DIR}") file(REMOVE_RECURSE "${APT_DIR}")
file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/apt/." DESTINATION "${APT_DIR}") file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/apt/." DESTINATION "${APT_DIR}")
# Make Directories # Make Directories
file(MAKE_DIRECTORY "${APT_DIR}/apt.conf.d") file(MAKE_DIRECTORY "${APT_DIR}/apt.conf.d")
file(MAKE_DIRECTORY "${APT_DIR}/preferences.d") file(MAKE_DIRECTORY "${APT_DIR}/preferences.d")
file(MAKE_DIRECTORY "${APT_DIR}/dpkg") file(MAKE_DIRECTORY "${APT_DIR}/dpkg")
file(TOUCH "${APT_DIR}/dpkg/status") file(TOUCH "${APT_DIR}/dpkg/status")
# Create APT Config # Create APT Config
string(CONCAT APT_CONFIG string(CONCAT APT_CONFIG
"Dir \"${APT_DIR}\";\n" "Dir \"${APT_DIR}\";\n"
"Dir::State \"${APT_DIR}\";\n" "Dir::State \"${APT_DIR}\";\n"
"Dir::Cache \"${APT_DIR}\";\n" "Dir::Cache \"${APT_DIR}\";\n"
@ -44,44 +50,45 @@ string(CONCAT APT_CONFIG
"Acquire::Languages \"none\";\n" "Acquire::Languages \"none\";\n"
"APT::Get::AllowUnauthenticated \"False\";\n" "APT::Get::AllowUnauthenticated \"False\";\n"
"Acquire::AllowInsecureRepositories \"False\";\n" "Acquire::AllowInsecureRepositories \"False\";\n"
) )
file(WRITE "${APT_DIR}/apt.conf" "${APT_CONFIG}") file(WRITE "${APT_DIR}/apt.conf" "${APT_CONFIG}")
# Environment # Environment
set(APT_ENV set(APT_ENV
"${CMAKE_COMMAND}" "${CMAKE_COMMAND}"
-E env -E env
DEBIAN_FRONTEND=noninteractive "DEBIAN_FRONTEND=noninteractive"
"APT_CONFIG=${APT_DIR}/apt.conf" "APT_CONFIG=${APT_DIR}/apt.conf"
) )
# Create Sysroot Directory # Create Sysroot Directory
set(SYSROOT_DIR "${CMAKE_CURRENT_BINARY_DIR}/sysroot") set(SYSROOT_DIR "${CMAKE_CURRENT_BINARY_DIR}/sysroot")
file(REMOVE_RECURSE "${SYSROOT_DIR}") file(REMOVE_RECURSE "${SYSROOT_DIR}")
file(MAKE_DIRECTORY "${SYSROOT_DIR}") file(MAKE_DIRECTORY "${SYSROOT_DIR}")
# Download # Download
add_custom_command( add_custom_command(
OUTPUT "${APT_DIR}/.update-stamp" OUTPUT "${APT_DIR}/.update-stamp"
COMMAND ${APT_ENV} apt-get update COMMAND ${APT_ENV} apt-get update
COMMAND touch ARGS "${APT_DIR}/.update-stamp" COMMAND "${CMAKE_COMMAND}" -E touch "${APT_DIR}/.update-stamp"
VERBATIM VERBATIM
) )
add_custom_command( add_custom_command(
OUTPUT "${APT_DIR}/.download-stamp" OUTPUT "${APT_DIR}/.download-stamp"
DEPENDS "${APT_DIR}/.update-stamp" DEPENDS "${APT_DIR}/.update-stamp"
COMMAND ${APT_ENV} apt-get install -y --no-install-recommends --download-only ${APT_PACKAGES} COMMAND ${APT_ENV} apt-get install -y --no-install-recommends --download-only ${APT_PACKAGES}
COMMAND touch ARGS "${APT_DIR}/.download-stamp" COMMAND "${CMAKE_COMMAND}" -E touch "${APT_DIR}/.download-stamp"
VERBATIM VERBATIM
) )
add_custom_command( add_custom_command(
OUTPUT "${APT_DIR}/.extract-stamp" OUTPUT "${APT_DIR}/.extract-stamp"
DEPENDS "${APT_DIR}/.download-stamp" DEPENDS "${APT_DIR}/.download-stamp"
COMMAND ${APT_ENV} find "${APT_DIR}/archives" -maxdepth 1 -type f -name "*.deb" -exec dpkg -x {} "${SYSROOT_DIR}" ";" COMMAND ${APT_ENV} find "${APT_DIR}/archives" -maxdepth 1 -type f -name "*.deb" -exec dpkg -x {} "${SYSROOT_DIR}" ";"
COMMAND touch ARGS "${APT_DIR}/.extract-stamp" COMMAND "${CMAKE_COMMAND}" -E touch "${APT_DIR}/.extract-stamp"
VERBATIM VERBATIM
) )
add_custom_target(armhf-sysroot ALL DEPENDS "${APT_DIR}/.extract-stamp") add_custom_target(armhf-sysroot ALL DEPENDS "${APT_DIR}/.extract-stamp")
endif()
# Install # Install
install( install(