Automatic snapshot commit from tribits at 2f17d8e7

Origin repo remote tracking branch: 'github/master' Origin repo remote repo URL: 'github = [email protected]:TriBITSPub/TriBITS.git' Git describe: tribits_start-3375-g9328b340 At commit: commit 2f17d8e766e950378a3d0690ec28973134be7d62 Author: Roscoe A. Bartlett <[email protected]> Date: Wed Jan 24 19:38:16 2024 -0500 Summary: Merge branch 'master' into 597-config-git-version-info
bartlettroscoe · Jan 25, 2024 · ede2b71 · ede2b71
1 parent 1460178
commit ede2b71
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diff --git a/cmake/tribits/core/package_arch/TribitsGlobalMacros.cmake b/cmake/tribits/core/package_arch/TribitsGlobalMacros.cmake
@@ -39,6 +39,8 @@
 
 # Standard TriBITS system includes
 
+include("${CMAKE_CURRENT_LIST_DIR}/../utils/TribitsGitRepoVersionInfo.cmake")
+
 include("${CMAKE_CURRENT_LIST_DIR}/../common/TribitsConstants.cmake")
 
 include("${CMAKE_CURRENT_LIST_DIR}/../test_support/TribitsTestCategories.cmake")
@@ -53,7 +55,6 @@ include(TribitsGetVersionDate)
 include(TribitsReportInvalidTribitsUsage)
 include(TribitsReadAllProjectDepsFilesCreateDepsGraph)
 include(TribitsAdjustPackageEnables)
-include(TribitsGitRepoVersionInfo)
 include(TribitsSetUpEnabledOnlyDependencies)
 include(TribitsConfigureTiming)
 
@@ -685,6 +686,9 @@ macro(tribits_define_global_options_and_define_extra_repos)
     CACHE BOOL
     "Generate the ${PROJECT_NAME}RepoVersion.txt file.")
 
+  tribits_advanced_set_cache_var_and_default(${PROJECT_NAME}_SHOW_GIT_COMMIT_PARENTS
+    BOOL OFF "Show parents' commit info in the repo version output.")
+
   if ("${${PROJECT_NAME}_GENERATE_VERSION_DATE_FILES_DEFAULT}" STREQUAL "")
     set(${PROJECT_NAME}_GENERATE_VERSION_DATE_FILES_DEFAULT OFF)
   endif()
@@ -1207,48 +1211,41 @@ endmacro()
 
 # Get the versions of all the git repos
 #
-function(tribits_generate_repo_version_file_string  PROJECT_REPO_VERSION_FILE_STRING_OUT)
+function(tribits_generate_repo_version_file_string  projectRepoVersionFileStrOut)
 
-  set(REPO_VERSION_FILE_STR "")
+  set(projectRepoVersionFileStr "")
 
   tribits_generate_single_repo_version_string(
-     ${CMAKE_CURRENT_SOURCE_DIR}
-     SINGLE_REPO_VERSION)
-  string(APPEND REPO_VERSION_FILE_STR
+    ${CMAKE_CURRENT_SOURCE_DIR} singleRepoVersionStr
+    INCLUDE_COMMIT_PARENTS ${${PROJECT_NAME}_SHOW_GIT_COMMIT_PARENTS})
+  string(APPEND projectRepoVersionFileStr
     "*** Base Git Repo: ${PROJECT_NAME}\n"
-    "${SINGLE_REPO_VERSION}\n" )
+    "${singleRepoVersionStr}\n" )
 
-  set(EXTRAREPO_IDX 0)
-  foreach(EXTRA_REPO ${${PROJECT_NAME}_ALL_EXTRA_REPOSITORIES})
-
-    #print_var(EXTRA_REPO)
-    #print_var(EXTRAREPO_IDX)
-    #print_var(${PROJECT_NAME}_ALL_EXTRA_REPOSITORIES_DIRS)
+  set(extraRepoIdx 0)
+  foreach(extraRepo ${${PROJECT_NAME}_ALL_EXTRA_REPOSITORIES})
 
     if (${PROJECT_NAME}_ALL_EXTRA_REPOSITORIES_DIRS)
       # Read from an extra repo file with potentially different dir.
-      list(GET ${PROJECT_NAME}_ALL_EXTRA_REPOSITORIES_DIRS ${EXTRAREPO_IDX}
-        EXTRAREPO_DIR )
+      list(GET ${PROJECT_NAME}_ALL_EXTRA_REPOSITORIES_DIRS ${extraRepoIdx}
+        extraRepoDir )
     else()
        # Not read from extra repo file so dir is same as name
-       set(EXTRAREPO_DIR ${EXTRA_REPO})
+       set(extraRepoDir ${extraRepo})
     endif()
-    #print_var(EXTRAREPO_DIR)
 
     tribits_generate_single_repo_version_string(
-       "${CMAKE_CURRENT_SOURCE_DIR}/${EXTRAREPO_DIR}"
-       SINGLE_REPO_VERSION)
-    string(APPEND REPO_VERSION_FILE_STR
-      "*** Git Repo: ${EXTRAREPO_DIR}\n"
-      "${SINGLE_REPO_VERSION}\n" )
-
-    #print_var(REPO_VERSION_FILE_STR)
+       "${CMAKE_CURRENT_SOURCE_DIR}/${extraRepoDir}" singleRepoVersionStr
+       INCLUDE_COMMIT_PARENTS ${${PROJECT_NAME}_SHOW_GIT_COMMIT_PARENTS})
+    string(APPEND projectRepoVersionFileStr
+      "*** Git Repo: ${extraRepoDir}\n"
+      "${singleRepoVersionStr}\n" )
 
-    math(EXPR EXTRAREPO_IDX "${EXTRAREPO_IDX}+1")
+    math(EXPR extraRepoIdx "${extraRepoIdx}+1")
 
   endforeach()
 
-  set(${PROJECT_REPO_VERSION_FILE_STRING_OUT} ${REPO_VERSION_FILE_STR} PARENT_SCOPE)
+  set(${projectRepoVersionFileStrOut} ${projectRepoVersionFileStr} PARENT_SCOPE)
 
 endfunction()
 
@@ -1260,17 +1257,17 @@ endfunction()
 #
 function(tribits_generate_repo_version_output_and_file)
   # Get the repos versions
-  tribits_generate_repo_version_file_string(PROJECT_REPO_VERSION_FILE_STRING)
+  tribits_generate_repo_version_file_string(projectRepoVersionFileStr)
   # Print the versions
   message("\n${PROJECT_NAME} repos versions:\n"
     "--------------------------------------------------------------------------------\n"
-    "${PROJECT_REPO_VERSION_FILE_STRING}"
+    "${projectRepoVersionFileStr}"
     " --------------------------------------------------------------------------------\n"
     )
   #) Write out the version file
   file(WRITE
     "${CMAKE_CURRENT_BINARY_DIR}/${${PROJECT_NAME}_REPO_VERSION_FILE_NAME}"
-    "${PROJECT_REPO_VERSION_FILE_STRING}")
+    "${projectRepoVersionFileStr}")
 endfunction()
 
 

diff --git a/...kage_arch/TribitsGitRepoVersionInfo.cmake → ...ore/utils/TribitsGitRepoVersionInfo.cmake b/...kage_arch/TribitsGitRepoVersionInfo.cmake → ...ore/utils/TribitsGitRepoVersionInfo.cmake
@@ -85,7 +85,8 @@ function(tribits_git_repo_sha1  gitRepoDir  gitRepoSha1Out)
     execute_process(
       COMMAND ${GIT_EXECUTABLE} log -1 "--pretty=format:%H"
       WORKING_DIRECTORY  ${gitRepoDir}
-      RESULT_VARIABLE  gitCmndRtn  OUTPUT_VARIABLE  gitCmndOutput
+      RESULT_VARIABLE  gitCmndRtn OUTPUT_VARIABLE  gitCmndOutput
+      OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_STRIP_TRAILING_WHITESPACE
       )
 
     if (NOT gitCmndRtn STREQUAL 0)
@@ -105,26 +106,118 @@ function(tribits_git_repo_sha1  gitRepoDir  gitRepoSha1Out)
 endfunction()
 
 
-# Run the git log command to get the version info for a git repo
+# @FUNCTION: tribits_generate_single_repo_version_string()
+#
+# Get the formatted string containing the current git repo version.
+#
+# Usage:
+#
+#   tribits_generate_single_repo_version_string(<gitRepoDir>
+#     <repoVersionStringOut> [INCLUDE_PARENT_COMMITS ON|OFF])
+#
+# If the optional argument ``INCLUDE_PARENT_COMMITS <val>`` is passed,
+# then the head commit's parent(s) info will be be included in
+# the repo version output string formatted.
 #
 function(tribits_generate_single_repo_version_string  gitRepoDir
    repoVersionStringOut
   )
 
+  cmake_parse_arguments( PARSE_ARGV 2
+    PARSE "" # prefix, optional
+    "INCLUDE_COMMIT_PARENTS" "" # one_value_keywords, multi_value_keyword
+    )
+  tribits_check_for_unparsed_arguments()
+  tribits_assert_parse_arg_zero_or_one_value(PARSE INCLUDE_COMMIT_PARENTS)
+
   tribits_assert_git_executable()
 
-  # A) Get the basic version info.
+  # A) Get HEAD commit's info
+
+  tribits_generate_commit_info_string(${gitRepoDir} HEAD commitInfoString)
+
+  set(outStringBuilder ${commitInfoString})
+
+  # B) Get all of HEAD commit's parents into a list
 
   execute_process(
-    COMMAND ${GIT_EXECUTABLE} log -1 "--pretty=format:%h [%ad] <%ae>"
+    COMMAND ${GIT_EXECUTABLE} log -1 "--pretty=format:%p" HEAD
     WORKING_DIRECTORY ${gitRepoDir}
-    RESULT_VARIABLE gitCmndRtn
-    OUTPUT_VARIABLE gitCmndOutput
+    RESULT_VARIABLE gitCmndRtn OUTPUT_VARIABLE gitCmndOutput
+    OUTPUT_STRIP_TRAILING_WHITESPACE  ERROR_STRIP_TRAILING_WHITESPACE
+  )
+
+  if (NOT gitCmndRtn STREQUAL 0)
+    message(FATAL_ERROR "ERROR, ${GIT_EXECUTABLE} command returned ${gitCmndRtn}!=0"
+      " with output '${gitCmndOutput}' for sha1 ${gitHeadSha1} of repo ${gitRepoDir}!")
+    set(headParentList "Error, could not get commit's parents!")
+  else()
+    string(REGEX REPLACE " +" ";" headParentList "${gitCmndOutput}")
+  endif()
+
+  list(LENGTH headParentList headNumParents)
+
+  # C) Get each parent's commit info and format the output
+
+  if (PARSE_INCLUDE_COMMIT_PARENTS)
+
+    set(parentIdx 1) # Parent commit indexes are 1-based by git
+
+    foreach(parentSha1 IN LISTS headParentList)
+
+      # C.1) Get parent commit info string
+
+      tribits_generate_commit_info_string(
+        ${gitRepoDir} ${parentSha1}
+        commitInfoString)
+
+      # C.2) Format parent string to be pretty in config output
+
+      string(APPEND outStringBuilder
+        "\n    *** Parent ${parentIdx}:")
+      string(REPLACE "\n" "\n    "
+        commitInfoString "${commitInfoString}")
+      string(APPEND outStringBuilder "\n    ${commitInfoString}" )
+
+      math(EXPR parentIdx "${parentIdx}+1")
+
+    endforeach()
+
+  endif()
+
+  set(${repoVersionStringOut} "${outStringBuilder}" PARENT_SCOPE)
+
+endfunction()
+
+
+# @FUNCTION: tribits_generate_commit_info_string()
+#
+# Get the formatted commit info containing commit's SHA1,
+# author, date, email, and 80 character summary.
+#
+# Usage:
+#   tribits_generate_commit_info_string(<gitRepoDir> <gitCommitSha1>
+#     commitInfoStringOut)
+#
+# NOTE: Below, it is fine if ${maxSummaryLen} > len(${gitCmndOutput}) as
+# string(SUBSTRING ...) will just shorten this to the length of the string.
+#
+function(tribits_generate_commit_info_string gitRepoDir gitCommitSha1
+   commitInfoStringOut
+  )
+
+  # A) Get commit hash, author, date, and email
+
+  execute_process(
+    COMMAND ${GIT_EXECUTABLE} log -1 "--pretty=format:%h [%ad] <%ae>" ${gitCommitSha1}
+    WORKING_DIRECTORY ${gitRepoDir}
+    RESULT_VARIABLE gitCmndRtn OUTPUT_VARIABLE gitCmndOutput
+    OUTPUT_STRIP_TRAILING_WHITESPACE  ERROR_STRIP_TRAILING_WHITESPACE
     )
 
   if (NOT gitCmndRtn STREQUAL 0)
     message(FATAL_ERROR "ERROR, ${GIT_EXECUTABLE} command returned ${gitCmndRtn}!=0"
-      " for repo ${gitRepoDir}!")
+      " with output '${gitCmndOutput}' for sha1 ${gitCommitSha1} of repo ${gitRepoDir}!")
     set(gitVersionLine "Error, could not get version info!")
   else()
     set(gitVersionLine "${gitCmndOutput}")
@@ -133,27 +226,25 @@ function(tribits_generate_single_repo_version_string  gitRepoDir
   # B) Get the first 80 chars of the summary message for more info
 
   execute_process(
-    COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%s
+    COMMAND ${GIT_EXECUTABLE} log -1 "--pretty=format:%s" ${gitCommitSha1}
     WORKING_DIRECTORY ${gitRepoDir}
-    RESULT_VARIABLE gitCmndRtn
-    OUTPUT_VARIABLE gitCmndOutput
+    RESULT_VARIABLE gitCmndRtn OUTPUT_VARIABLE gitCmndOutput
+    OUTPUT_STRIP_TRAILING_WHITESPACE  ERROR_STRIP_TRAILING_WHITESPACE
     )
 
   if (NOT gitCmndRtn STREQUAL 0)
     message(FATAL_ERROR "ERROR, ${GIT_EXECUTABLE} command returned ${gitCmndRtn}!=0"
-      " for extra repo ${gitRepoDir}!")
+      " with output '${gitCmndOutput}' for sha1 ${gitCommitSha1} of repo ${gitRepoDir}!")
     set(gitSummaryStr "Error, could not get version summary!")
   else()
     set(maxSummaryLen 80)
     string(SUBSTRING "${gitCmndOutput}" 0 ${maxSummaryLen} gitSummaryStr)
   endif()
 
-  set(${repoVersionStringOut}
+  set(${commitInfoStringOut}
     "${gitVersionLine}\n${gitSummaryStr}" PARENT_SCOPE)
 
 endfunction()
-# NOTE: Above, it is fine if ${maxSummaryLen} > len(${gitCmndOutput}) as
-# string(SUBSTRING ...) will just shorten this to the length of the string.
 
 
 function(tribits_assert_git_executable)

diff --git a/cmake/tribits/ctest_driver/TribitsAddDashboardTarget.cmake b/cmake/tribits/ctest_driver/TribitsAddDashboardTarget.cmake
@@ -45,7 +45,7 @@
 #
 ################################################################################
 
-include(TribitsGitRepoVersionInfo)
+include("${CMAKE_CURRENT_LIST_DIR}/../core/utils/TribitsGitRepoVersionInfo.cmake")
 
 #
 # Macro that drives a experimental 'dashboard' target

diff --git a/cmake/tribits/ctest_driver/TribitsCTestDriverCore.cmake b/cmake/tribits/ctest_driver/TribitsCTestDriverCore.cmake
@@ -669,11 +669,11 @@ include(TribitsCTestDriverCoreHelpers)
 # **Setting variables in the inner CMake configure:**
 #
 # It is important to understand that none of the CMake vars that get set in
-# the other CTest -S program that calls ``tribits_ctest_driver()``
+# the outer CTest -S program that calls ``tribits_ctest_driver()``
 # automatically get passed into the inner configure of the TriBITS CMake
 # project using the ``ctest_configure()`` command by CMake.  From the
 # perspective of raw CTest and CMake, these are completely separate programs.
-# However, the ``tribits_ctest_driver()`` function will forward subset of
+# However, the ``tribits_ctest_driver()`` function will forward subset a of
 # variables documented below into the inner CMake configure.  The following
 # variables that are set in the outer CTest -S program will be passed into the
 # inner CMake configure by default (but their values they can be overridden by
@@ -684,7 +684,7 @@ include(TribitsCTestDriverCoreHelpers)
 #
 #     Missing extra repos are always ignored in the inner CMake configure.
 #     This is because any problems reading an extra repo will be caught in the
-#     outer CTest -S drivers script.
+#     outer CTest -S driver script.
 #
 #   ``-D${PROJECT_NAME}_ENABLE_ALL_OPTIONAL_PACKAGES:BOOL=ON``
 #
@@ -699,7 +699,7 @@ include(TribitsCTestDriverCoreHelpers)
 #     may be disabled.  (This set may be removed in the future for the
 #     all-at-once mode.)
 #
-# The following variables set in the CTest -S driver script will be passed
+# The following variables set in the outer CTest -S driver script will be passed
 # down into the inner CMake configure through the ``OPTIONS`` variable to the
 # ``ctest_configure()`` command:
 #
@@ -758,7 +758,7 @@ include(TribitsCTestDriverCoreHelpers)
 # These configure options are passed into the ``ctest_configure()`` command in
 # the order::
 #
-#  <initial options> ${EXTRA_SYSTEM_CONFIGURE_OPTIONS}} \
+#   <initial options> ${EXTRA_SYSTEM_CONFIGURE_OPTIONS}} \
 #     ${EXTRA_CONFIGURE_OPTIONS} ${${PROJECT_NAME}_EXTRA_CONFIGURE_OPTIONS}
 #
 # **WARNING:** The options listed in ``EXTRA_SYSTEM_CONFIGURE_OPTIONS``,

diff --git a/cmake/tribits/doc/build_ref/TribitsBuildReferenceBody.rst b/cmake/tribits/doc/build_ref/TribitsBuildReferenceBody.rst
@@ -376,6 +376,7 @@ See the following use cases:
 * `Enable all packages (and optionally all tests)`_
 * `Disable a package and all its dependencies`_
 * `Remove all package enables in the cache`_
+* `Speed up debugging dependency handling`_
 
 
 Determine the list of packages that can be enabled
@@ -656,6 +657,22 @@ For example, one would want to do this to avoid more expensive compiler and
 TPL checks.
 
 
+Speed up debugging dependency handling
++++++++++++++++++++++++++++++++++++++++
+
+To speed up debugging the package enable/disable dependency handling, set the
+cache variable::
+
+  -D <Project>_TRACE_DEPENDENCY_HANDLING_ONLY=ON
+
+This will result in only performing the package enable/disable dependency
+handling logic and tracing what would be done to configure the compilers and
+configure the various enabled packages but not actually do that work.  This
+can greatly speed up the time to complete the ``cmake`` configure command when
+debugging the dependency handling (or when creating tests that check that
+behavior).
+
+
 Selecting compiler and linker options
 -------------------------------------
 
@@ -2934,6 +2951,20 @@ NOTE: If the base ``.git/`` directory is missing, then no
 printed to cmake STDOUT.
 
 
+Show parent(s) commit info in the repo version output
+----------------------------------------------------
+
+.. _<Project>_SHOW_GIT_COMMIT_PARENTS:
+
+When working with local git repos for the project sources, one can include
+the repo's head commit parent(s) info in the repo version output using::
+
+   -D <Project>_SHOW_GIT_COMMIT_PARENTS=ON
+
+For each parent commit, this will include their SHA1, author name, date, email
+and its 80 character summary message in the repo version output string.
+
+
 Generating git version date files
 ---------------------------------