hcq/MaxScale
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Added a debugging function that outputs debugging messages if DEBUG_OUTPUT=Y

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This commit is contained in:
Markus Makela 2014-10-14 12:42:40 +03:00
parent d335794715
commit 0fc47efec3
1 changed files with 38 additions and 25 deletions
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63
macros.cmake
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@ -1,9 +1,15 @@
function(debugmsg MSG)
if(DEBUG_OUTPUT)
message(STATUS "DEBUG: ${MSG}")
endif()
endfunction()
macro(set_maxscale_version)
#MaxScale version number
set(MAXSCALE_VERSION_MAJOR "1")
set(MAXSCALE_VERSION_MINOR "0")
set(MAXSCALE_VERSION_PATCH "1")
set(MAXSCALE_VERSION_PATCH "2")
set(MAXSCALE_VERSION_NUMERIC "${MAXSCALE_VERSION_MAJOR}.${MAXSCALE_VERSION_MINOR}.${MAXSCALE_VERSION_PATCH}")
set(MAXSCALE_VERSION "${MAXSCALE_VERSION_MAJOR}.${MAXSCALE_VERSION_MINOR}.${MAXSCALE_VERSION_PATCH}-beta")
@ -85,17 +91,13 @@ macro(check_dirs)
# Find the MySQL headers if they were not defined
if(DEFINED MYSQL_DIR)
if(DEBUG_OUTPUT)
message(STATUS "Searching for MySQL headers at: ${MYSQL_DIR}")
endif()
debugmsg("Searching for MySQL headers at: ${MYSQL_DIR}")
find_path(MYSQL_DIR_LOC mysql.h PATHS ${MYSQL_DIR} PATH_SUFFIXES mysql mariadb NO_DEFAULT_PATH)
else()
find_path(MYSQL_DIR_LOC mysql.h PATH_SUFFIXES mysql mariadb)
endif()
if(DEBUG_OUTPUT)
message(STATUS "Search returned: ${MYSQL_DIR_LOC}")
endif()
debugmsg("Search returned: ${MYSQL_DIR_LOC}")
if(${MYSQL_DIR_LOC} MATCHES "NOTFOUND")
set(DEPS_OK FALSE CACHE BOOL "If all the dependencies were found.")
@ -109,6 +111,7 @@ macro(check_dirs)
# Find the errmsg.sys file if it was not defied
if( DEFINED ERRMSG )
debugmsg("Looking for errmsg.sys at: ${ERRMSG}")
find_file(ERRMSG_FILE errmsg.sys PATHS ${ERRMSG} NO_DEFAULT_PATH)
endif()
find_file(ERRMSG_FILE errmsg.sys PATHS /usr/share/mysql /usr/local/share/mysql PATH_SUFFIXES english)
@ -122,42 +125,52 @@ macro(check_dirs)
unset(ERRMSG_FILE)
# Find the embedded mysql library
if(STATIC_EMBEDDED)
if (DEFINED EMBEDDED_LIB)
debugmsg("Searching for the embedded library at: ${EMBEDDED_LIB}")
if(${CMAKE_VERSION} VERSION_LESS 2.12 )
set(COMP_VAR PATH)
else()
set(COMP_VAR DIRECTORY)
endif()
get_filename_component(EMBEDDED_LIB ${EMBEDDED_LIB} ${COMP_VAR})
endif()
if(STATIC_EMBEDDED)
debugmsg("Using the static embedded library...")
set(OLD_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
if (DEFINED EMBEDDED_LIB)
if(DEBUG_OUTPUT)
message(STATUS "Searching for libmysqld.a at: ${EMBEDDED_LIB}")
endif()
debugmsg("Searching for libmysqld.a at: ${EMBEDDED_LIB}")
find_library(EMBEDDED_LIB_STATIC libmysqld.a PATHS ${EMBEDDED_LIB} PATH_SUFFIXES mysql mariadb NO_DEFAULT_PATH)
else()
find_library(EMBEDDED_LIB_STATIC libmysqld.a PATH_SUFFIXES mysql mariadb)
endif()
if(DEBUG_OUTPUT)
message(STATUS "Search returned: ${EMBEDDED_LIB_STATIC}")
endif()
debugmsg("Search returned: ${EMBEDDED_LIB_STATIC}")
set(EMBEDDED_LIB ${EMBEDDED_LIB_STATIC} CACHE FILEPATH "Path to libmysqld" FORCE)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${OLD_SUFFIXES})
unset(OLD_SUFFIXES)
else()
else()
debugmsg("Using the dynamic embedded library...")
set(OLD_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
set(CMAKE_FIND_LIBRARY_SUFFIXES ".so")
if (DEFINED EMBEDDED_LIB)
if(DEBUG_OUTPUT)
message(STATUS "Searching for libmysqld.so at: ${EMBEDDED_LIB}")
endif()
debugmsg("Searching for libmysqld.so at: ${EMBEDDED_LIB}")
find_library(EMBEDDED_LIB_DYNAMIC mysqld PATHS ${EMBEDDED_LIB} PATH_SUFFIXES mysql mariadb NO_DEFAULT_PATH)
else()
find_library(EMBEDDED_LIB_DYNAMIC mysqld PATH_SUFFIXES mysql mariadb)
endif()
if(DEBUG_OUTPUT)
message(STATUS "Search returned: ${EMBEDDED_LIB_DYNAMIC}")
endif()
debugmsg("Search returned: ${EMBEDDED_LIB_DYNAMIC}")
set(EMBEDDED_LIB ${EMBEDDED_LIB_DYNAMIC} CACHE FILEPATH "Path to libmysqld" FORCE)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${OLD_SUFFIXES})
endif()
unset(EMBEDDED_LIB_DYNAMIC)
unset(EMBEDDED_LIB_STATIC)
unset(OLD_SUFFIXES)
# Inform the user about the embedded library
if( (${EMBEDDED_LIB} MATCHES "NOTFOUND") OR (${EMBEDDED_LIB} MATCHES "NOTFOUND"))
@ -238,4 +251,4 @@ endif()
endforeach()
list(REMOVE_DUPLICATES ALLDIRS)
set(${VAR} "${ALLDIRS}" CACHE PATH " " FORCE)
endfunction()
endfunction()