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psblas3/cmake/makeDist.cmake

80 lines
2.9 KiB
CMake

# CMake file to be called in script mode (${CMAKE_COMMAND} -P <file>) to
# Generate a source archive release asset from add_custom_command
#
# See SourceDistTarget.cmake
if(NOT CMAKE_ARGV3)
message(FATAL_ERROR "Must pass the top level src dir to ${CMAKE_ARGV2} as the first argument")
endif()
if(NOT CMAKE_ARGV4)
message(FATAL_ERROR "Must pass the top level src dir to ${CMAKE_ARGV2} as the second argument")
endif()
find_package(Git)
if(NOT GIT_FOUND)
message( FATAL_ERROR "You can't create a source archive release asset without git!")
endif()
execute_process(COMMAND "${GIT_EXECUTABLE}" describe --always
RESULT_VARIABLE git_status
OUTPUT_VARIABLE git_version
WORKING_DIRECTORY "${CMAKE_ARGV3}"
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT (git_status STREQUAL "0"))
message( FATAL_ERROR "git describe --always failed with exit status: ${git_status} and message:
${git_version}")
endif()
set(archive "PSBLAS-${git_version}")
set(l_archive "PSBLAS-${git_version}")
set(release_asset "${CMAKE_ARGV4}/${archive}.tar.gz")
execute_process(
COMMAND "${GIT_EXECUTABLE}" archive "--prefix=${archive}/" -o "${release_asset}" "${git_version}"
RESULT_VARIABLE git_status
OUTPUT_VARIABLE git_output
WORKING_DIRECTORY "${CMAKE_ARGV3}"
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT (git_status STREQUAL "0"))
message( FATAL_ERROR "git archive ... failed with exit status: ${git_status} and message:
${git_output}")
else()
message( STATUS "Source code release asset created from `git archive`: ${release_asset}")
endif()
file(SHA256 "${release_asset}" tarball_sha256)
set(sha256_checksum "${tarball_sha256} ${archive}.tar.gz")
configure_file("${CMAKE_ARGV3}/cmake/PSBLAS-VER-SHA256.txt.in"
"${CMAKE_ARGV4}/${l_archive}-SHA256.txt"
@ONLY)
message( STATUS
"SHA 256 checksum of release tarball written out as: ${CMAKE_ARGV4}/${l_archive}-SHA256.txt" )
find_program(GPG_EXECUTABLE
gpg
DOC "Location of GnuPG (gpg) executable")
if(GPG_EXECUTABLE)
execute_process(
COMMAND "${GPG_EXECUTABLE}" --armor --detach-sign --comment "@gpg_comment@" "${CMAKE_ARGV4}/${l_archive}-SHA256.txt"
RESULT_VARIABLE gpg_status
OUTPUT_VARIABLE gpg_output
WORKING_DIRECTORY "${CMAKE_ARGV4}")
if(NOT (gpg_status STREQUAL "0"))
message( WARNING "GPG signing of ${CMAKE_ARGV4}/${l_archive}-SHA256.txt appears to have failed
with status: ${gpg_status} and output: ${gpg_output}")
else()
configure_file("${CMAKE_ARGV3}/cmake/PSBLAS-VER-SHA256.txt.asc.in"
"${CMAKE_ARGV4}/${l_archive}-GPG.comment"
@ONLY)
file(READ "${CMAKE_ARGV4}/${l_archive}-GPG.comment" gpg_comment)
configure_file("${CMAKE_ARGV4}/${l_archive}-SHA256.txt.asc"
"${CMAKE_ARGV4}/${l_archive}-SHA256.txt.asc.out"
@ONLY)
file(RENAME "${CMAKE_ARGV4}/${l_archive}-SHA256.txt.asc.out"
"${CMAKE_ARGV4}/${l_archive}-SHA256.txt.asc")
message(STATUS "GPG signed SHA256 checksum created: ${CMAKE_ARGV4}/${l_archive}-SHA256.txt.asc")
endif()
endif()