mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-11-08 18:16:02 -05:00
9c42a42219
Also first stage of allowing for builds from a git repository. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/wsjtx/trunk@8732 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
76 lines
3.7 KiB
CMake
76 lines
3.7 KiB
CMake
message (STATUS "Checking for revision information")
|
|
if (EXISTS "${SOURCE_DIR}/.svn")
|
|
message (STATUS "Checking for Subversion revision information")
|
|
find_package (Subversion QUIET REQUIRED)
|
|
# the FindSubversion.cmake module is part of the standard distribution
|
|
include (FindSubversion)
|
|
# extract working copy information for SOURCE_DIR into MY_XXX variables
|
|
Subversion_WC_INFO (${SOURCE_DIR} MY)
|
|
message ("${MY_WC_INFO}")
|
|
# determine if the working copy has outstanding changes
|
|
execute_process (COMMAND ${Subversion_SVN_EXECUTABLE} status ${SOURCE_DIR}
|
|
OUTPUT_FILE "${BINARY_DIR}/svn_status.txt"
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
file (STRINGS "${BINARY_DIR}/svn_status.txt" __svn_changes
|
|
REGEX "^[^?].*$"
|
|
)
|
|
if (__svn_changes)
|
|
message (WARNING "Source tree based on revision ${MY_WC_LAST_CHANGED_REV} appears to have local changes")
|
|
set (MY_WC_LAST_CHANGED_REV "${MY_WC_LAST_CHANGED_REV}-dirty")
|
|
foreach (__svn_change ${__svn_changes})
|
|
message (STATUS "${__svn_change}")
|
|
endforeach (__svn_change ${__svn_changes})
|
|
endif (__svn_changes)
|
|
message (STATUS "${SOURCE_DIR} contains a .svn and is revision ${MY_WC_LAST_CHANGED_REV}")
|
|
# write a file with the SCS_VERSION define
|
|
file (WRITE "${BINARY_DIR}/scs_version.h.txt" "#define SCS_VERSION r${MY_WC_LAST_CHANGED_REV}\n")
|
|
elseif (EXISTS "${SOURCE_DIR}/.git")
|
|
if (EXISTS "${SOURCE_DIR}/.git/svn/.metadata") # try git-svn
|
|
message (STATUS "Checking for Subversion revision information using git-svn")
|
|
include (${SOURCE_DIR}/CMake/Modules/FindGitSubversion.cmake)
|
|
# extract working copy information for SOURCE_DIR into MY_XXX variables
|
|
GitSubversion_WC_INFO (${SOURCE_DIR} MY)
|
|
message ("${MY_WC_INFO}")
|
|
# try and determine if the working copy has outstanding changes
|
|
execute_process (COMMAND ${GIT_EXECUTABLE} --git-dir=${SOURCE_DIR}/.git --work-tree=${SOURCE_DIR} svn dcommit --dry-run
|
|
RESULT_VARIABLE __git_svn_status
|
|
OUTPUT_FILE "${BINARY_DIR}/svn_status.txt"
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
file (STRINGS "${BINARY_DIR}/svn_status.txt" __svn_changes
|
|
REGEX "^diff-tree"
|
|
)
|
|
if ((NOT ${__git_svn_status} EQUAL 0) OR __svn_changes)
|
|
message (WARNING "Source tree based on revision ${MY_WC_LAST_CHANGED_REV} appears to have local changes")
|
|
set (MY_WC_LAST_CHANGED_REV "${MY_WC_LAST_CHANGED_REV}-dirty")
|
|
endif ()
|
|
# write a file with the SVNVERSION define
|
|
file (WRITE "${BINARY_DIR}/scs_version.h.txt" "#define SCS_VERSION r${MY_WC_LAST_CHANGED_REV}\n")
|
|
else ()
|
|
#
|
|
# try git
|
|
#
|
|
message (STATUS "Checking for gitrevision information")
|
|
include (${SOURCE_DIR}/CMake/Modules/GetGitRevisionDescription.cmake)
|
|
get_git_head_revision (${SOURCE_DIR} GIT_REFSPEC GIT_SHA1)
|
|
git_local_changes (${SOURCE_DIR} GIT_DIRTY)
|
|
string (SUBSTRING "${GIT_SHA1}" 0 6 GIT_SHA1)
|
|
if ("${GIT_DIRTY}" STREQUAL "DIRTY")
|
|
message (WARNING "Source tree based on revision ${GIT_REFSPEC} ${GIT_SHA1} appears to have local changes")
|
|
set (GIT_SHA1 "${GIT_SHA1}-dirty")
|
|
execute_process (COMMAND ${GIT_EXECUTABLE} --git-dir=${SOURCE_DIR}/.git --work-tree=${SOURCE_DIR} status
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
endif ()
|
|
message (STATUS "refspec: ${GIT_REFSPEC} - SHA1: ${GIT_SHA1}")
|
|
file (WRITE "${BINARY_DIR}/scs_version.h.txt" "#define SCS_VERSION ${GIT_SHA1}\n")
|
|
else()
|
|
message (STATUS "No SCS found")
|
|
file (WRITE "${BINARY_DIR}/scs_version.h.txt" "#define SCS_VERSION\n")
|
|
endif ()
|
|
endif ()
|
|
|
|
# copy the file to the final header only if the version changes
|
|
# reduces needless rebuilds
|
|
execute_process (COMMAND ${CMAKE_COMMAND} -E copy_if_different "${BINARY_DIR}/scs_version.h.txt" "${OUTPUT_DIR}/scs_version.h")
|