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Look in the ctest ini file for GitCommand. 

If GIT_EXECUTABLE is not passed into the test, but the source
tree is a git checkout, then use GitCommand or UpdateCommand
from the ctest ini file to set its value. Presumably, a dashboard
running the test suite had to have set this properly in order
to do the ctest_update step.
This commit is contained in:
David Cole 2010-06-21 14:46:30 -04:00
parent e45a600a0f
commit 4ee426b057
1 changed files with 54 additions and 0 deletions
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54
Tests/CMakeTests/CheckSourceTreeTest.cmake.in
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@ -128,6 +128,51 @@ if(is_cvs_checkout AND CVS_EXECUTABLE)
endif()
# If no GIT_EXECUTABLE, see if we can figure out which git was used
# for the ctest_update step on this dashboard...
#
if(is_git_checkout AND NOT GIT_EXECUTABLE)
set(ctest_ini_file "")
set(exe "")
# Use the old name:
if(EXISTS "${CMake_BINARY_DIR}/DartConfiguration.tcl")
set(ctest_ini_file "${CMake_BINARY_DIR}/DartConfiguration.tcl")
endif()
# But if it exists, prefer the new name:
if(EXISTS "${CMake_BINARY_DIR}/CTestConfiguration.ini")
set(ctest_ini_file "${CMake_BINARY_DIR}/CTestConfiguration.ini")
endif()
# If there is a ctest ini file, read the update command or git command
# from it:
#
if(ctest_ini_file)
file(STRINGS "${ctest_ini_file}" lines REGEX "^GITCommand: (.*)$")
string(REGEX REPLACE "^GITCommand: (.*)$" "\\1" exe "${lines}")
if("${exe}" STREQUAL "GITCOMMAND-NOTFOUND")
set(exe "")
endif()
if(NOT exe)
file(STRINGS "${ctest_ini_file}" lines REGEX "^UpdateCommand: (.*)$")
string(REGEX REPLACE "^UpdateCommand: (.*)$" "\\1" exe "${lines}")
if("${exe}" STREQUAL "GITCOMMAND-NOTFOUND")
set(exe "")
endif()
endif()
endif()
if(exe)
set(GIT_EXECUTABLE "${exe}")
message("info: set GIT_EXECUTABLE to '${GIT_EXECUTABLE}' based on '${ctest_ini_file}'")
else()
message(FATAL_ERROR "could not determine GIT_EXECUTABLE based on '${ctest_ini_file}'...")
endif()
endif()
if(is_git_checkout AND GIT_EXECUTABLE)
# Check with "git status" if there are any local modifications to the
# CMake source tree:
@ -154,6 +199,15 @@ if(is_git_checkout AND GIT_EXECUTABLE)
message("=== end output ===")
message("")
execute_process(COMMAND ${GIT_EXECUTABLE} log -1
WORKING_DIRECTORY ${CMake_SOURCE_DIR}
OUTPUT_VARIABLE git_log_output
OUTPUT_STRIP_TRAILING_WHITESPACE)
message("=== output of 'git log -1' ===")
message("${git_log_output}")
message("=== end output ===")
message("")
message("Copy/paste this command to reproduce:")
message("cd \"${CMake_SOURCE_DIR}\" && \"${GIT_EXECUTABLE}\" status")
message("")