mirror of
https://github.com/MariaDB/server.git
synced 2025-01-15 19:42:28 +01:00
84 lines
2.9 KiB
CMake
84 lines
2.9 KiB
CMake
# Copyright (c) 2009 Sun Microsystems, Inc.
|
|
# Use is subject to license terms.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; version 2 of the License.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
|
|
|
|
# Generates an ELF object file with dtrace entry points.
|
|
# This object that must to be linked with together with
|
|
# the target. This script needs to run on Solaris only
|
|
|
|
# Do not follow symlinks in GLOB_RECURSE
|
|
CMAKE_POLICY(SET CMP0009 NEW)
|
|
FILE(REMOVE ${OUTFILE})
|
|
|
|
MACRO(CONVERT_TO_RELATIVE_PATHS files rel_paths)
|
|
GET_FILENAME_COMPONENT(abs_dir . ABSOLUTE)
|
|
SET(${rel_paths})
|
|
FOREACH(file ${files})
|
|
FILE(RELATIVE_PATH rel ${abs_dir} ${file})
|
|
LIST(APPEND ${rel_paths} ${rel})
|
|
ENDFOREACH()
|
|
ENDMACRO()
|
|
|
|
IF(TYPE STREQUAL "MERGE")
|
|
# Rerun dtrace on objects that are already in static libraries.
|
|
# Object paths are stored in text files named 'dtrace_objects'
|
|
# in the input directories. We have to copy the objects into temp.
|
|
# directory, as running dtrace -G on original files will change
|
|
# timestamps and cause rebuilds or the libraries / excessive
|
|
# relink
|
|
FILE(REMOVE_RECURSE dtrace_objects_merge)
|
|
MAKE_DIRECTORY(dtrace_objects_merge)
|
|
|
|
FOREACH(dir ${DIRS})
|
|
FILE(STRINGS ${dir}/dtrace_objects OBJS)
|
|
FOREACH(obj ${OBJS})
|
|
IF(obj)
|
|
EXECUTE_PROCESS(COMMAND cp ${obj} dtrace_objects_merge)
|
|
ENDIF()
|
|
ENDFOREACH()
|
|
ENDFOREACH()
|
|
FILE(GLOB_RECURSE OBJECTS dtrace_objects_merge/*.o)
|
|
CONVERT_TO_RELATIVE_PATHS("${OBJECTS}" REL_OBJECTS)
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${DTRACE} ${DTRACE_FLAGS} -o ${OUTFILE} -G -s ${DFILE} ${REL_OBJECTS}
|
|
)
|
|
RETURN()
|
|
ENDIF()
|
|
|
|
FOREACH(dir ${DIRS})
|
|
FILE(GLOB_RECURSE OBJECTS ${dir}/*.o)
|
|
CONVERT_TO_RELATIVE_PATHS("${OBJECTS}" REL)
|
|
LIST(APPEND REL_OBJECTS ${REL})
|
|
ENDFOREACH()
|
|
|
|
FILE(WRITE dtrace_timestamp "")
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${DTRACE} ${DTRACE_FLAGS} -o ${OUTFILE} -G -s ${DFILE} ${REL_OBJECTS}
|
|
)
|
|
|
|
# Save objects that contain dtrace probes in a file.
|
|
# This file is used when script is called with -DTYPE=MERGE
|
|
# to dtrace from static libs.
|
|
# To find objects with probes, look at the timestamp, it was updated
|
|
# by dtrace -G run
|
|
IF(TYPE MATCHES "STATIC")
|
|
FILE(WRITE dtrace_objects "")
|
|
FOREACH(obj ${REL_OBJECTS})
|
|
IF(${obj} IS_NEWER_THAN dtrace_timestamp)
|
|
GET_FILENAME_COMPONENT(obj_absolute_path ${obj} ABSOLUTE)
|
|
FILE(APPEND dtrace_objects "${obj_absolute_path}\n" )
|
|
ENDIF()
|
|
ENDFOREACH()
|
|
ENDIF()
|