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Diffstat (limited to 'cmake/readline.cmake')
| -rw-r--r-- | cmake/readline.cmake | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/cmake/readline.cmake b/cmake/readline.cmake new file mode 100644 index 00000000..9c35d8c7 --- /dev/null +++ b/cmake/readline.cmake @@ -0,0 +1,225 @@ +# Copyright (c) 2009, 2010 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 + +INCLUDE(CheckCXXSourceCompiles) + +MACRO (MYSQL_CHECK_MULTIBYTE) + CHECK_INCLUDE_FILE(wctype.h HAVE_WCTYPE_H) + CHECK_INCLUDE_FILE(wchar.h HAVE_WCHAR_H) + IF(HAVE_WCHAR_H) + SET(CMAKE_EXTRA_INCLUDE_FILES wchar.h) + CHECK_TYPE_SIZE(mbstate_t SIZEOF_MBSTATE_T) + SET(CMAKE_EXTRA_INCLUDE_FILES) + IF(SIZEOF_MBSTATE_T) + SET(HAVE_MBSTATE_T 1) + ENDIF() + ENDIF() + + CHECK_FUNCTION_EXISTS(mbrlen HAVE_MBRLEN) + CHECK_FUNCTION_EXISTS(mbsrtowcs HAVE_MBSRTOWCS) + CHECK_FUNCTION_EXISTS(mbrtowc HAVE_MBRTOWC) + CHECK_FUNCTION_EXISTS(wcwidth HAVE_WCWIDTH) + CHECK_FUNCTION_EXISTS(iswlower HAVE_ISWLOWER) + CHECK_FUNCTION_EXISTS(iswupper HAVE_ISWUPPER) + CHECK_FUNCTION_EXISTS(towlower HAVE_TOWLOWER) + CHECK_FUNCTION_EXISTS(towupper HAVE_TOWUPPER) + CHECK_FUNCTION_EXISTS(iswctype HAVE_ISWCTYPE) + + SET(CMAKE_EXTRA_INCLUDE_FILES wchar.h) + CHECK_TYPE_SIZE(wchar_t SIZEOF_WCHAR_T) + IF(SIZEOF_WCHAR_T) + SET(HAVE_WCHAR_T 1) + ENDIF() + + SET(CMAKE_EXTRA_INCLUDE_FILES wctype.h) + CHECK_TYPE_SIZE(wctype_t SIZEOF_WCTYPE_T) + CHECK_TYPE_SIZE(wint_t SIZEOF_WINT_T) + SET(CMAKE_EXTRA_INCLUDE_FILES) + +ENDMACRO() + +MACRO (FIND_CURSES) + FIND_PACKAGE(Curses REQUIRED) + MARK_AS_ADVANCED(CURSES_CURSES_H_PATH CURSES_FORM_LIBRARY CURSES_HAVE_CURSES_H) + IF(NOT CURSES_FOUND) + SET(ERRORMSG "Curses library not found. Please install appropriate package, + remove CMakeCache.txt and rerun cmake.") + IF(CMAKE_SYSTEM_NAME MATCHES "Linux") + SET(ERRORMSG ${ERRORMSG} + "On Debian/Ubuntu, package name is libncurses5-dev, on Redhat and derivatives " + "it is ncurses-devel.") + ENDIF() + MESSAGE(FATAL_ERROR ${ERRORMSG}) + ENDIF() + + IF(CURSES_HAVE_CURSES_H) + SET(HAVE_CURSES_H 1 CACHE INTERNAL "") + ENDIF() + IF(CMAKE_SYSTEM_NAME MATCHES "HP") + # CMake uses full path to library /lib/libcurses.sl + # On Itanium, it results into architecture mismatch+ + # the library is for PA-RISC + SET(CURSES_LIBRARY "curses" CACHE INTERNAL "" FORCE) + ENDIF() + + IF(CMAKE_SYSTEM_NAME MATCHES "Linux") + # -Wl,--as-needed breaks linking with -lcurses, e.g on Fedora + # Lower-level libcurses calls are exposed by libtinfo + CHECK_LIBRARY_EXISTS(${CURSES_LIBRARY} tputs "" HAVE_TPUTS_IN_CURSES) + IF(NOT HAVE_TPUTS_IN_CURSES) + CHECK_LIBRARY_EXISTS(tinfo tputs "" HAVE_TPUTS_IN_TINFO) + IF(HAVE_TPUTS_IN_TINFO) + SET(CURSES_LIBRARY tinfo) + ENDIF() + ENDIF() + ENDIF() + CHECK_LIBRARY_EXISTS(${CURSES_LIBRARY} setupterm "" HAVE_SETUPTERM) + CHECK_LIBRARY_EXISTS(${CURSES_LIBRARY} vidattr "" HAVE_VIDATTR) +ENDMACRO() + +MACRO (MYSQL_USE_BUNDLED_READLINE) + SET(USE_NEW_READLINE_INTERFACE 1) + SET(HAVE_HIST_ENTRY 0 CACHE INTERNAL "" FORCE) + SET(MY_READLINE_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/extra/readline) + SET(MY_READLINE_LIBRARY readline) + ADD_SUBDIRECTORY(${CMAKE_SOURCE_DIR}/extra/readline) +ENDMACRO() + +MACRO (MYSQL_FIND_SYSTEM_READLINE) + + FIND_PATH(READLINE_INCLUDE_DIR readline.h PATH_SUFFIXES readline) + FIND_LIBRARY(READLINE_LIBRARY NAMES readline) + MARK_AS_ADVANCED(READLINE_INCLUDE_DIR READLINE_LIBRARY) + + IF(READLINE_LIBRARY AND READLINE_INCLUDE_DIR) + SET(CMAKE_REQUIRED_LIBRARIES ${READLINE_LIBRARY} ${CURSES_LIBRARY}) + SET(CMAKE_REQUIRED_INCLUDES ${READLINE_INCLUDE_DIR}) + CHECK_CXX_SOURCE_COMPILES(" + #include <stdio.h> + #include <readline.h> + int main(int argc, char **argv) + { + rl_completion_func_t *func1= (rl_completion_func_t*)0; + rl_compentry_func_t *func2= (rl_compentry_func_t*)0; + }" + NEW_READLINE_INTERFACE) + + CHECK_C_SOURCE_COMPILES(" + #include <stdio.h> + #include <readline.h> + #if RL_VERSION_MAJOR > 5 + #error + #endif + int main(int argc, char **argv) + { + return 0; + }" + READLINE_V5) + + IF(NEW_READLINE_INTERFACE) + IF (READLINE_V5) + SET(USE_NEW_READLINE_INTERFACE 1) + ELSE() + IF(NOT_FOR_DISTRIBUTION) + SET(NON_DISTRIBUTABLE_WARNING "GPLv3" CACHE INTERNAL "") + SET(USE_NEW_READLINE_INTERFACE 1) + ELSE() + SET(USE_NEW_READLINE_INTERFACE 0) + ENDIF(NOT_FOR_DISTRIBUTION) + ENDIF(READLINE_V5) + ENDIF(NEW_READLINE_INTERFACE) + ENDIF() +ENDMACRO() + +MACRO (MYSQL_FIND_SYSTEM_LIBEDIT) + FIND_PATH(LIBEDIT_INCLUDE_DIR readline.h PATH_SUFFIXES editline edit/readline) + FIND_LIBRARY(LIBEDIT_LIBRARY edit) + MARK_AS_ADVANCED(LIBEDIT_INCLUDE_DIR LIBEDIT_LIBRARY) + + IF(LIBEDIT_LIBRARY AND LIBEDIT_INCLUDE_DIR) + SET(CMAKE_REQUIRED_LIBRARIES ${LIBEDIT_LIBRARY}) + SET(CMAKE_REQUIRED_INCLUDES ${LIBEDIT_INCLUDE_DIR}) + CHECK_CXX_SOURCE_COMPILES(" + #include <stdio.h> + #include <readline.h> + int main(int argc, char **argv) + { + int res= (*rl_completion_entry_function)(0,0); + completion_matches(0,0); + }" + LIBEDIT_HAVE_COMPLETION_INT) + + CHECK_CXX_SOURCE_COMPILES(" + #include <stdio.h> + #include <readline.h> + int main(int argc, char **argv) + { + char res= *(*rl_completion_entry_function)(0,0); + completion_matches(0,0); + }" + LIBEDIT_HAVE_COMPLETION_CHAR) + IF(LIBEDIT_HAVE_COMPLETION_INT OR LIBEDIT_HAVE_COMPLETION_CHAR) + SET(USE_LIBEDIT_INTERFACE 1) + ENDIF() + ENDIF() +ENDMACRO() + + +MACRO (MYSQL_CHECK_READLINE) + IF (NOT WIN32) + MYSQL_CHECK_MULTIBYTE() + SET(WITH_READLINE OFF CACHE BOOL "Use bundled readline") + FIND_CURSES() + + IF(WITH_READLINE) + MYSQL_USE_BUNDLED_READLINE() + ELSE() + # OSX includes incompatible readline lib + IF (NOT APPLE) + MYSQL_FIND_SYSTEM_READLINE() + ENDIF() + IF(USE_NEW_READLINE_INTERFACE) + SET(MY_READLINE_INCLUDE_DIR ${READLINE_INCLUDE_DIR}) + SET(MY_READLINE_LIBRARY ${READLINE_LIBRARY} ${CURSES_LIBRARY}) + ELSE() + MYSQL_FIND_SYSTEM_LIBEDIT() + IF(USE_LIBEDIT_INTERFACE) + SET(MY_READLINE_INCLUDE_DIR ${LIBEDIT_INCLUDE_DIR}) + SET(MY_READLINE_LIBRARY ${LIBEDIT_LIBRARY} ${CURSES_LIBRARY}) + SET(USE_NEW_READLINE_INTERFACE ${LIBEDIT_HAVE_COMPLETION_CHAR}) + ELSE() + MYSQL_USE_BUNDLED_READLINE() + ENDIF() + ENDIF() + ENDIF() + + SET(CMAKE_REQUIRED_LIBRARIES ${MY_READLINE_LIBRARY}) + SET(CMAKE_REQUIRED_INCLUDES ${MY_READLINE_INCLUDE_DIR}) + CHECK_CXX_SOURCE_COMPILES(" + #include <stdio.h> + #include <readline.h> + int main(int argc, char **argv) + { + HIST_ENTRY entry; + return 0; + }" + HAVE_HIST_ENTRY) + SET(CMAKE_REQUIRED_LIBRARIES) + SET(CMAKE_REQUIRED_INCLUDES) + ENDIF(NOT WIN32) + CHECK_INCLUDE_FILES ("curses.h;term.h" HAVE_TERM_H) +ENDMACRO() + |