diff options
Diffstat (limited to 'ndb/config/acinclude.m4')
| -rw-r--r-- | ndb/config/acinclude.m4 | 1513 |
1 files changed, 1513 insertions, 0 deletions
diff --git a/ndb/config/acinclude.m4 b/ndb/config/acinclude.m4 new file mode 100644 index 00000000000..b9edaf801ed --- /dev/null +++ b/ndb/config/acinclude.m4 @@ -0,0 +1,1513 @@ +# Local macros for automake & autoconf + +AC_DEFUN(MYSQL_CHECK_LIBEDIT_INTERFACE,[ + AC_CACHE_CHECK([libedit variant of rl_completion_entry_function], mysql_cv_libedit_interface, + AC_TRY_COMPILE( + [ + #include "stdio.h" + #include "readline/readline.h" + ], + [ + char res= *(*rl_completion_entry_function)(0,0); + completion_matches(0,0); + ], + [ + mysql_cv_libedit_interface=yes + AC_DEFINE_UNQUOTED(USE_LIBEDIT_INTERFACE) + ], + [mysql_cv_libedit_interface=no] + ) + ) +]) + +AC_DEFUN(MYSQL_CHECK_NEW_RL_INTERFACE,[ + AC_CACHE_CHECK([defined rl_compentry_func_t and rl_completion_func_t], mysql_cv_new_rl_interface, + AC_TRY_COMPILE( + [ + #include "stdio.h" + #include "readline/readline.h" + ], + [ + rl_completion_func_t *func1= (rl_completion_func_t*)0; + rl_compentry_func_t *func2= (rl_compentry_func_t*)0; + ], + [ + mysql_cv_new_rl_interface=yes + AC_DEFINE_UNQUOTED(USE_NEW_READLINE_INTERFACE) + ], + [mysql_cv_new_rl_interface=no] + ) + ) +]) + +# A local version of AC_CHECK_SIZEOF that includes sys/types.h +dnl MYSQL_CHECK_SIZEOF(TYPE [, CROSS-SIZE]) +AC_DEFUN(MYSQL_CHECK_SIZEOF, +[changequote(<<, >>)dnl +dnl The name to #define. +define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl +dnl The cache variable name. +define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl +changequote([, ])dnl +AC_MSG_CHECKING(size of $1) +AC_CACHE_VAL(AC_CV_NAME, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +main() +{ + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + fprintf(f, "%d\n", sizeof($1)); + exit(0); +}], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, ifelse([$2], , , AC_CV_NAME=$2))])dnl +AC_MSG_RESULT($AC_CV_NAME) +AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME) +undefine([AC_TYPE_NAME])dnl +undefine([AC_CV_NAME])dnl +]) + +#---START: Used in for client configure +AC_DEFUN(MYSQL_TYPE_ACCEPT, +[ac_save_CXXFLAGS="$CXXFLAGS" +AC_CACHE_CHECK([base type of last arg to accept], mysql_cv_btype_last_arg_accept, +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +if test "$ac_cv_prog_gxx" = "yes" +then + CXXFLAGS=`echo $CXXFLAGS -Werror | sed 's/-fbranch-probabilities//'` +fi +mysql_cv_btype_last_arg_accept=none +[AC_TRY_COMPILE([#if defined(inline) +#undef inline +#endif +#include <stdlib.h> +#include <sys/types.h> +#include <sys/socket.h> +], +[int a = accept(1, (struct sockaddr *) 0, (socklen_t *) 0); return (a != 0);], +mysql_cv_btype_last_arg_accept=socklen_t)] +if test "$mysql_cv_btype_last_arg_accept" = "none"; then +[AC_TRY_COMPILE([#if defined(inline) +#undef inline +#endif +#include <stdlib.h> +#include <sys/types.h> +#include <sys/socket.h> +], +[int a = accept(1, (struct sockaddr *) 0, (size_t *) 0); return (a != 0);], +mysql_cv_btype_last_arg_accept=size_t)] +fi +if test "$mysql_cv_btype_last_arg_accept" = "none"; then +mysql_cv_btype_last_arg_accept=int +fi) +AC_LANG_RESTORE +AC_DEFINE_UNQUOTED(SOCKET_SIZE_TYPE, $mysql_cv_btype_last_arg_accept) +CXXFLAGS="$ac_save_CXXFLAGS" +]) +#---END: + +dnl Find type of qsort +AC_DEFUN(MYSQL_TYPE_QSORT, +[AC_CACHE_CHECK([return type of qsort], mysql_cv_type_qsort, +[AC_TRY_COMPILE([#include <stdlib.h> +#ifdef __cplusplus +extern "C" +#endif +void qsort(void *base, size_t nel, size_t width, + int (*compar) (const void *, const void *)); +], +[int i;], mysql_cv_type_qsort=void, mysql_cv_type_qsort=int)]) +AC_DEFINE_UNQUOTED(RETQSORTTYPE, $mysql_cv_type_qsort) +if test "$mysql_cv_type_qsort" = "void" +then + AC_DEFINE_UNQUOTED(QSORT_TYPE_IS_VOID, 1) +fi +]) + +AC_DEFUN(MYSQL_TIMESPEC_TS, +[AC_CACHE_CHECK([if struct timespec has a ts_sec member], mysql_cv_timespec_ts, +[AC_TRY_COMPILE([#include <pthread.h> +#ifdef __cplusplus +extern "C" +#endif +], +[struct timespec abstime; + +abstime.ts_sec = time(NULL)+1; +abstime.ts_nsec = 0; +], mysql_cv_timespec_ts=yes, mysql_cv_timespec_ts=no)]) +if test "$mysql_cv_timespec_ts" = "yes" +then + AC_DEFINE(HAVE_TIMESPEC_TS_SEC) +fi +]) + +AC_DEFUN(MYSQL_TZNAME, +[AC_CACHE_CHECK([if we have tzname variable], mysql_cv_tzname, +[AC_TRY_COMPILE([#include <time.h> +#ifdef __cplusplus +extern "C" +#endif +], +[ tzset(); + return tzname[0] != 0; +], mysql_cv_tzname=yes, mysql_cv_tzname=no)]) +if test "$mysql_cv_tzname" = "yes" +then + AC_DEFINE(HAVE_TZNAME) +fi +]) + +AC_DEFUN(MYSQL_CHECK_ZLIB_WITH_COMPRESS, [ +save_LIBS="$LIBS" +LIBS="-l$1 $LIBS" +AC_CACHE_CHECK([if libz with compress], mysql_cv_compress, +[AC_TRY_RUN([#include <zlib.h> +#ifdef __cplusplus +extern "C" +#endif +int main(int argv, char **argc) +{ + return 0; +} + +int link_test() +{ + return compress(0, (unsigned long*) 0, "", 0); +} +], mysql_cv_compress=yes, mysql_cv_compress=no)]) +if test "$mysql_cv_compress" = "yes" +then + AC_DEFINE(HAVE_COMPRESS) +else + LIBS="$save_LIBS" +fi +]) + +#---START: Used in for client configure +AC_DEFUN(MYSQL_CHECK_ULONG, +[AC_MSG_CHECKING(for type ulong) +AC_CACHE_VAL(ac_cv_ulong, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +main() +{ + ulong foo; + foo++; + exit(0); +}], ac_cv_ulong=yes, ac_cv_ulong=no, ac_cv_ulong=no)]) +AC_MSG_RESULT($ac_cv_ulong) +if test "$ac_cv_ulong" = "yes" +then + AC_DEFINE(HAVE_ULONG) +fi +]) + +AC_DEFUN(MYSQL_CHECK_UCHAR, +[AC_MSG_CHECKING(for type uchar) +AC_CACHE_VAL(ac_cv_uchar, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +main() +{ + uchar foo; + foo++; + exit(0); +}], ac_cv_uchar=yes, ac_cv_uchar=no, ac_cv_uchar=no)]) +AC_MSG_RESULT($ac_cv_uchar) +if test "$ac_cv_uchar" = "yes" +then + AC_DEFINE(HAVE_UCHAR) +fi +]) + +AC_DEFUN(MYSQL_CHECK_UINT, +[AC_MSG_CHECKING(for type uint) +AC_CACHE_VAL(ac_cv_uint, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +main() +{ + uint foo; + foo++; + exit(0); +}], ac_cv_uint=yes, ac_cv_uint=no, ac_cv_uint=no)]) +AC_MSG_RESULT($ac_cv_uint) +if test "$ac_cv_uint" = "yes" +then + AC_DEFINE(HAVE_UINT) +fi +]) + + +AC_DEFUN(MYSQL_CHECK_IN_ADDR_T, +[AC_MSG_CHECKING(for type in_addr_t) +AC_CACHE_VAL(ac_cv_in_addr_t, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <arpa/inet.h> + +int main(int argc, char **argv) +{ + in_addr_t foo; + exit(0); +}], ac_cv_in_addr_t=yes, ac_cv_in_addr_t=no, ac_cv_in_addr_t=no)]) +AC_MSG_RESULT($ac_cv_in_addr_t) +if test "$ac_cv_in_addr_t" = "yes" +then + AC_DEFINE(HAVE_IN_ADDR_T) +fi +]) + + +AC_DEFUN(MYSQL_PTHREAD_YIELD, +[AC_CACHE_CHECK([if pthread_yield takes zero arguments], ac_cv_pthread_yield_zero_arg, +[AC_TRY_LINK([#define _GNU_SOURCE +#include <pthread.h> +#ifdef __cplusplus +extern "C" +#endif +], +[ + pthread_yield(); +], ac_cv_pthread_yield_zero_arg=yes, ac_cv_pthread_yield_zero_arg=yeso)]) +if test "$ac_cv_pthread_yield_zero_arg" = "yes" +then + AC_DEFINE(HAVE_PTHREAD_YIELD_ZERO_ARG) +fi +] +[AC_CACHE_CHECK([if pthread_yield takes 1 argument], ac_cv_pthread_yield_one_arg, +[AC_TRY_LINK([#define _GNU_SOURCE +#include <pthread.h> +#ifdef __cplusplus +extern "C" +#endif +], +[ + pthread_yield(0); +], ac_cv_pthread_yield_one_arg=yes, ac_cv_pthread_yield_one_arg=no)]) +if test "$ac_cv_pthread_yield_one_arg" = "yes" +then + AC_DEFINE(HAVE_PTHREAD_YIELD_ONE_ARG) +fi +] +) + + + +#---END: + +AC_DEFUN(MYSQL_CHECK_FP_EXCEPT, +[AC_MSG_CHECKING(for type fp_except) +AC_CACHE_VAL(ac_cv_fp_except, +[AC_TRY_RUN([#include <stdio.h> +#include <sys/types.h> +#include <ieeefp.h> +main() +{ + fp_except foo; + foo++; + exit(0); +}], ac_cv_fp_except=yes, ac_cv_fp_except=no, ac_cv_fp_except=no)]) +AC_MSG_RESULT($ac_cv_fp_except) +if test "$ac_cv_fp_except" = "yes" +then + AC_DEFINE(HAVE_FP_EXCEPT) +fi +]) + +# From fileutils-3.14/aclocal.m4 + +# @defmac AC_PROG_CC_STDC +# @maindex PROG_CC_STDC +# @ovindex CC +# If the C compiler in not in ANSI C mode by default, try to add an option +# to output variable @code{CC} to make it so. This macro tries various +# options that select ANSI C on some system or another. It considers the +# compiler to be in ANSI C mode if it defines @code{__STDC__} to 1 and +# handles function prototypes correctly. +# +# Patched by monty to only check if __STDC__ is defined. With the original +# check it's impossible to get things to work with the Sunpro compiler from +# Workshop 4.2 +# +# If you use this macro, you should check after calling it whether the C +# compiler has been set to accept ANSI C; if not, the shell variable +# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source +# code in ANSI C, you can make an un-ANSIfied copy of it by using the +# program @code{ansi2knr}, which comes with Ghostscript. +# @end defmac + +AC_DEFUN(AM_PROG_CC_STDC, +[AC_REQUIRE([AC_PROG_CC]) +AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C) +AC_CACHE_VAL(am_cv_prog_cc_stdc, +[am_cv_prog_cc_stdc=no +ac_save_CC="$CC" +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +# removed "-Xc -D__EXTENSIONS__" beacause sun c++ does not like it. +for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" +do + CC="$ac_save_CC $ac_arg" + AC_TRY_COMPILE( +[#if !defined(__STDC__) +choke me +#endif +/* DYNIX/ptx V4.1.3 can't compile sys/stat.h with -Xc -D__EXTENSIONS__. */ +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/stat.h> +#endif +], [ +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);};], +[am_cv_prog_cc_stdc="$ac_arg"; break]) +done +CC="$ac_save_CC" +]) +AC_MSG_RESULT($am_cv_prog_cc_stdc) +case "x$am_cv_prog_cc_stdc" in + x|xno) ;; + *) CC="$CC $am_cv_prog_cc_stdc" ;; +esac +]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +sleep 1 +echo timestamp > conftestfile +# Do this in a subshell so we don't clobber the current shell's +# arguments. FIXME: maybe try `-L' hack like GETLOADAVG test? +if (set X `ls -t $srcdir/configure conftestfile`; test "[$]2" = conftestfile) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +# Orginal from bash-2.0 aclocal.m4, Changed to use termcap last by monty. + +AC_DEFUN(MYSQL_CHECK_LIB_TERMCAP, +[ +AC_CACHE_VAL(mysql_cv_termcap_lib, +[AC_CHECK_LIB(ncurses, tgetent, mysql_cv_termcap_lib=libncurses, + [AC_CHECK_LIB(curses, tgetent, mysql_cv_termcap_lib=libcurses, + [AC_CHECK_LIB(termcap, tgetent, mysql_cv_termcap_lib=libtermcap, + mysql_cv_termcap_lib=NOT_FOUND)])])]) +AC_MSG_CHECKING(for termcap functions library) +if test "$mysql_cv_termcap_lib" = "NOT_FOUND"; then +AC_MSG_ERROR([No curses/termcap library found]) +elif test "$mysql_cv_termcap_lib" = "libtermcap"; then +TERMCAP_LIB=-ltermcap +elif test "$mysql_cv_termcap_lib" = "libncurses"; then +TERMCAP_LIB=-lncurses +else +TERMCAP_LIB=-lcurses +fi +AC_MSG_RESULT($TERMCAP_LIB) +]) + +dnl Check type of signal routines (posix, 4.2bsd, 4.1bsd or v7) +AC_DEFUN(MYSQL_SIGNAL_CHECK, +[AC_REQUIRE([AC_TYPE_SIGNAL]) +AC_MSG_CHECKING(for type of signal functions) +AC_CACHE_VAL(mysql_cv_signal_vintage, +[ + AC_TRY_LINK([#include <signal.h>],[ + sigset_t ss; + struct sigaction sa; + sigemptyset(&ss); sigsuspend(&ss); + sigaction(SIGINT, &sa, (struct sigaction *) 0); + sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); + ], mysql_cv_signal_vintage=posix, + [ + AC_TRY_LINK([#include <signal.h>], [ + int mask = sigmask(SIGINT); + sigsetmask(mask); sigblock(mask); sigpause(mask); + ], mysql_cv_signal_vintage=4.2bsd, + [ + AC_TRY_LINK([ + #include <signal.h> + RETSIGTYPE foo() { }], [ + int mask = sigmask(SIGINT); + sigset(SIGINT, foo); sigrelse(SIGINT); + sighold(SIGINT); sigpause(SIGINT); + ], mysql_cv_signal_vintage=svr3, mysql_cv_signal_vintage=v7 + )] + )] +) +]) +AC_MSG_RESULT($mysql_cv_signal_vintage) +if test "$mysql_cv_signal_vintage" = posix; then +AC_DEFINE(HAVE_POSIX_SIGNALS) +elif test "$mysql_cv_signal_vintage" = "4.2bsd"; then +AC_DEFINE(HAVE_BSD_SIGNALS) +elif test "$mysql_cv_signal_vintage" = svr3; then +AC_DEFINE(HAVE_USG_SIGHOLD) +fi +]) + +AC_DEFUN(MYSQL_CHECK_GETPW_FUNCS, +[AC_MSG_CHECKING(whether programs are able to redeclare getpw functions) +AC_CACHE_VAL(mysql_cv_can_redecl_getpw, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <pwd.h> +extern struct passwd *getpwent();], [struct passwd *z; z = getpwent();], + mysql_cv_can_redecl_getpw=yes,mysql_cv_can_redecl_getpw=no)]) +AC_MSG_RESULT($mysql_cv_can_redecl_getpw) +if test "$mysql_cv_can_redecl_getpw" = "no"; then +AC_DEFINE(HAVE_GETPW_DECLS) +fi +]) + +AC_DEFUN(MYSQL_HAVE_TIOCGWINSZ, +[AC_MSG_CHECKING(for TIOCGWINSZ in sys/ioctl.h) +AC_CACHE_VAL(mysql_cv_tiocgwinsz_in_ioctl, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/ioctl.h>], [int x = TIOCGWINSZ;], + mysql_cv_tiocgwinsz_in_ioctl=yes,mysql_cv_tiocgwinsz_in_ioctl=no)]) +AC_MSG_RESULT($mysql_cv_tiocgwinsz_in_ioctl) +if test "$mysql_cv_tiocgwinsz_in_ioctl" = "yes"; then +AC_DEFINE(GWINSZ_IN_SYS_IOCTL) +fi +]) + +AC_DEFUN(MYSQL_HAVE_FIONREAD, +[AC_MSG_CHECKING(for FIONREAD in sys/ioctl.h) +AC_CACHE_VAL(mysql_cv_fionread_in_ioctl, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/ioctl.h>], [int x = FIONREAD;], + mysql_cv_fionread_in_ioctl=yes,mysql_cv_fionread_in_ioctl=no)]) +AC_MSG_RESULT($mysql_cv_fionread_in_ioctl) +if test "$mysql_cv_fionread_in_ioctl" = "yes"; then +AC_DEFINE(FIONREAD_IN_SYS_IOCTL) +fi +]) + +AC_DEFUN(MYSQL_HAVE_TIOCSTAT, +[AC_MSG_CHECKING(for TIOCSTAT in sys/ioctl.h) +AC_CACHE_VAL(mysql_cv_tiocstat_in_ioctl, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <sys/ioctl.h>], [int x = TIOCSTAT;], + mysql_cv_tiocstat_in_ioctl=yes,mysql_cv_tiocstat_in_ioctl=no)]) +AC_MSG_RESULT($mysql_cv_tiocstat_in_ioctl) +if test "$mysql_cv_tiocstat_in_ioctl" = "yes"; then +AC_DEFINE(TIOCSTAT_IN_SYS_IOCTL) +fi +]) + +AC_DEFUN(MYSQL_STRUCT_DIRENT_D_INO, +[AC_REQUIRE([AC_HEADER_DIRENT]) +AC_MSG_CHECKING(if struct dirent has a d_ino member) +AC_CACHE_VAL(mysql_cv_dirent_has_dino, +[AC_TRY_COMPILE([ +#include <stdio.h> +#include <sys/types.h> +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif /* HAVE_UNISTD_H */ +#if defined(HAVE_DIRENT_H) +# include <dirent.h> +#else +# define dirent direct +# ifdef HAVE_SYS_NDIR_H +# include <sys/ndir.h> +# endif /* SYSNDIR */ +# ifdef HAVE_SYS_DIR_H +# include <sys/dir.h> +# endif /* SYSDIR */ +# ifdef HAVE_NDIR_H +# include <ndir.h> +# endif +#endif /* HAVE_DIRENT_H */ +],[ +struct dirent d; int z; z = d.d_ino; +], mysql_cv_dirent_has_dino=yes, mysql_cv_dirent_has_dino=no)]) +AC_MSG_RESULT($mysql_cv_dirent_has_dino) +if test "$mysql_cv_dirent_has_dino" = "yes"; then +AC_DEFINE(STRUCT_DIRENT_HAS_D_INO) +fi +]) + +AC_DEFUN(MYSQL_TYPE_SIGHANDLER, +[AC_MSG_CHECKING([whether signal handlers are of type void]) +AC_CACHE_VAL(mysql_cv_void_sighandler, +[AC_TRY_COMPILE([#include <sys/types.h> +#include <signal.h> +#ifdef signal +#undef signal +#endif +#ifdef __cplusplus +extern "C" +#endif +void (*signal ()) ();], +[int i;], mysql_cv_void_sighandler=yes, mysql_cv_void_sighandler=no)])dnl +AC_MSG_RESULT($mysql_cv_void_sighandler) +if test "$mysql_cv_void_sighandler" = "yes"; then +AC_DEFINE(VOID_SIGHANDLER) +fi +]) + +AC_DEFUN(MYSQL_CXX_BOOL, +[ +AC_REQUIRE([AC_PROG_CXX]) +AC_MSG_CHECKING(if ${CXX} supports bool types) +AC_CACHE_VAL(mysql_cv_have_bool, +[ +AC_LANG_SAVE +AC_LANG_CPLUSPLUS +AC_TRY_COMPILE(,[bool b = true;], +mysql_cv_have_bool=yes, +mysql_cv_have_bool=no) +AC_LANG_RESTORE +]) +AC_MSG_RESULT($mysql_cv_have_bool) +if test "$mysql_cv_have_bool" = yes; then +AC_DEFINE(HAVE_BOOL) +fi +])dnl + +AC_DEFUN(MYSQL_STACK_DIRECTION, + [AC_CACHE_CHECK(stack direction for C alloca, ac_cv_c_stack_direction, + [AC_TRY_RUN([#include <stdlib.h> + int find_stack_direction () + { + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; + } + int main () + { + exit (find_stack_direction() < 0); + }], ac_cv_c_stack_direction=1, ac_cv_c_stack_direction=-1, + ac_cv_c_stack_direction=0)]) + AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction) +])dnl + +AC_DEFUN(MYSQL_FUNC_ALLOCA, +[ +# Since we have heard that alloca fails on IRIX never define it on a +# SGI machine +if test ! "$host_vendor" = "sgi" +then + AC_REQUIRE_CPP()dnl Set CPP; we run AC_EGREP_CPP conditionally. + # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works + # for constant arguments. Useless! + AC_CACHE_CHECK([for working alloca.h], ac_cv_header_alloca_h, + [AC_TRY_LINK([#include <alloca.h>], [char *p = alloca(2 * sizeof(int));], + ac_cv_header_alloca_h=yes, ac_cv_header_alloca_h=no)]) + if test "$ac_cv_header_alloca_h" = "yes" + then + AC_DEFINE(HAVE_ALLOCA) + fi + + AC_CACHE_CHECK([for alloca], ac_cv_func_alloca_works, + [AC_TRY_LINK([ + #ifdef __GNUC__ + # define alloca __builtin_alloca + #else + # if HAVE_ALLOCA_H + # include <alloca.h> + # else + # ifdef _AIX + #pragma alloca + # else + # ifndef alloca /* predefined by HP cc +Olibcalls */ + char *alloca (); + # endif + # endif + # endif + #endif + ], [char *p = (char *) alloca(1);], + ac_cv_func_alloca_works=yes, ac_cv_func_alloca_works=no)]) + if test "$ac_cv_func_alloca_works" = "yes"; then + AC_DEFINE(HAVE_ALLOCA) + fi + + if test "$ac_cv_func_alloca_works" = "no"; then + # The SVR3 libPW and SVR4 libucb both contain incompatible functions + # that cause trouble. Some versions do not even contain alloca or + # contain a buggy version. If you still want to use their alloca, + # use ar to extract alloca.o from them instead of compiling alloca.c. + ALLOCA=alloca.o + AC_DEFINE(C_ALLOCA) + + AC_CACHE_CHECK(whether alloca needs Cray hooks, ac_cv_os_cray, + [AC_EGREP_CPP(webecray, + [#if defined(CRAY) && ! defined(CRAY2) + webecray + #else + wenotbecray + #endif + ], ac_cv_os_cray=yes, ac_cv_os_cray=no)]) + if test "$ac_cv_os_cray" = "yes"; then + for ac_func in _getb67 GETB67 getb67; do + AC_CHECK_FUNC($ac_func, [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func) + break]) + done + fi + fi + AC_SUBST(ALLOCA)dnl +else + AC_MSG_RESULT("Skipped alloca tests") +fi +]) + +AC_DEFUN(MYSQL_CHECK_LONGLONG_TO_FLOAT, +[ +AC_MSG_CHECKING(if conversion of longlong to float works) +AC_CACHE_VAL(ac_cv_conv_longlong_to_float, +[AC_TRY_RUN([#include <stdio.h> +typedef long long longlong; +main() +{ + longlong ll=1; + float f; + FILE *file=fopen("conftestval", "w"); + f = (float) ll; + fprintf(file,"%g\n",f); + fclose(file); + exit (0); +}], ac_cv_conv_longlong_to_float=`cat conftestval`, ac_cv_conv_longlong_to_float=0, ifelse([$2], , , ac_cv_conv_longlong_to_float=$2))])dnl +if test "$ac_cv_conv_longlong_to_float" = "1" -o "$ac_cv_conv_longlong_to_float" = "yes" +then + ac_cv_conv_longlong_to_float=yes +else + ac_cv_conv_longlong_to_float=no +fi +AC_MSG_RESULT($ac_cv_conv_longlong_to_float) +]) + +AC_DEFUN(MYSQL_CHECK_CPU, +[AC_CACHE_CHECK([if compiler supports optimizations for current cpu], +mysql_cv_cpu,[ + +ac_save_CFLAGS="$CFLAGS" +if test -r /proc/cpuinfo ; then + cpuinfo="cat /proc/cpuinfo" + cpu_family=`$cpuinfo | grep 'cpu family' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1` + cpu_vendor=`$cpuinfo | grep 'vendor_id' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1` +fi +if test "$cpu_vendor" = "AuthenticAMD"; then + if test $cpu_family -ge 6; then + cpu_set="athlon pentiumpro k5 pentium i486 i386"; + elif test $cpu_family -eq 5; then + cpu_set="k5 pentium i486 i386"; + elif test $cpu_family -eq 4; then + cpu_set="i486 i386" + else + cpu_set="i386" + fi +elif test "$cpu_vendor" = "GenuineIntel"; then + if test $cpu_family -ge 6; then + cpu_set="pentiumpro pentium i486 i386"; + elif test $cpu_family -eq 5; then + cpu_set="pentium i486 i386"; + elif test $cpu_family -eq 4; then + cpu_set="i486 i386" + else + cpu_set="i386" + fi +fi + +for ac_arg in $cpu_set; +do + CFLAGS="$ac_save_CFLAGS -mcpu=$ac_arg -march=$ac_arg -DCPU=$ac_arg" + AC_TRY_COMPILE([],[int i],mysql_cv_cpu=$ac_arg; break;, mysql_cv_cpu="unknown") +done + +if test "$mysql_cv_cpu" = "unknown" +then + CFLAGS="$ac_save_CFLAGS" + AC_MSG_RESULT(none) +else + AC_MSG_RESULT($mysql_cv_cpu) +fi +]])) + +AC_DEFUN(MYSQL_CHECK_VIO, [ + AC_ARG_WITH([vio], + [ --with-vio Include the Virtual IO support], + [vio="$withval"], + [vio=no]) + + if test "$vio" = "yes" + then + vio_dir="vio" + vio_libs="../vio/libvio.la" + AC_DEFINE(HAVE_VIO) + else + vio_dir="" + vio_libs="" + fi + AC_SUBST([vio_dir]) + AC_SUBST([vio_libs]) +]) + +AC_DEFUN(MYSQL_FIND_OPENSSL, [ + incs="$1" + libs="$2" + case "$incs---$libs" in + ---) + for d in /usr/ssl/include /usr/local/ssl/include /usr/include \ +/usr/include/ssl /opt/ssl/include /opt/openssl/include \ +/usr/local/ssl/include /usr/local/include ; do + if test -f $d/openssl/ssl.h ; then + OPENSSL_INCLUDE=-I$d + fi + done + + for d in /usr/ssl/lib /usr/local/ssl/lib /usr/lib/openssl \ +/usr/lib /usr/lib64 /opt/ssl/lib /opt/openssl/lib /usr/local/lib/ ; do + if test -f $d/libssl.a || test -f $d/libssl.so || test -f $d/libssl.dylib ; then + OPENSSL_LIB=$d + fi + done + ;; + ---* | *---) + AC_MSG_ERROR([if either 'includes' or 'libs' is specified, both must be specified]) + ;; + * ) + if test -f $incs/openssl/ssl.h ; then + OPENSSL_INCLUDE=-I$incs + fi + if test -f $libs/libssl.a || test -f $libs/libssl.so || test -f $libs/libssl.dylib ; then + OPENSSL_LIB=$libs + fi + ;; + esac + + # On RedHat 9 we need kerberos to compile openssl + for d in /usr/kerberos/include + do + if test -f $d/krb5.h ; then + OPENSSL_KERBEROS_INCLUDE="$d" + fi + done + + + if test -z "$OPENSSL_LIB" -o -z "$OPENSSL_INCLUDE" ; then + echo "Could not find an installation of OpenSSL" + if test -n "$OPENSSL_LIB" ; then + if test "$IS_LINUX" = "true"; then + echo "Looks like you've forgotten to install OpenSSL development RPM" + fi + fi + exit 1 + fi + +]) + +AC_DEFUN(MYSQL_CHECK_OPENSSL, [ +AC_MSG_CHECKING(for OpenSSL) + AC_ARG_WITH([openssl], + [ --with-openssl Include the OpenSSL support], + [openssl="$withval"], + [openssl=no]) + + AC_ARG_WITH([openssl-includes], + [ + --with-openssl-includes=DIR + Find OpenSSL headers in DIR], + [openssl_includes="$withval"], + [openssl_includes=""]) + + AC_ARG_WITH([openssl-libs], + [ + --with-openssl-libs=DIR + Find OpenSSL libraries in DIR], + [openssl_libs="$withval"], + [openssl_libs=""]) + + if test "$openssl" = "yes" + then + MYSQL_FIND_OPENSSL([$openssl_includes], [$openssl_libs]) + #force VIO use + vio_dir="vio" + vio_libs="../vio/libvio.la" + AC_DEFINE(HAVE_VIO) + AC_MSG_RESULT(yes) + openssl_libs="-L$OPENSSL_LIB -lssl -lcrypto" + # Don't set openssl_includes to /usr/include as this gives us a lot of + # compiler warnings when using gcc 3.x + openssl_includes="" + if test "$OPENSSL_INCLUDE" != "-I/usr/include" + then + openssl_includes="$OPENSSL_INCLUDE" + fi + if test "$OPENSSL_KERBEROS_INCLUDE" + then + openssl_includes="$openssl_includes -I$OPENSSL_KERBEROS_INCLUDE" + fi + AC_DEFINE(HAVE_OPENSSL) + + # openssl-devel-0.9.6 requires dlopen() and we can't link staticly + # on many platforms (We should actually test this here, but it's quite + # hard) to do as we are doing libtool for linking. + using_static="" + case "$CLIENT_EXTRA_LDFLAGS $MYSQLD_EXTRA_LDFLAGS" in + *-all-static*) using_static="yes" ;; + esac + if test "$using_static" = "yes" + then + echo "You can't use the --all-static link option when using openssl." + exit 1 + fi + NON_THREADED_CLIENT_LIBS="$NON_THREADED_CLIENT_LIBS $openssl_libs" + else + AC_MSG_RESULT(no) + fi + AC_SUBST(openssl_libs) + AC_SUBST(openssl_includes) +]) + + +AC_DEFUN(MYSQL_CHECK_MYSQLFS, [ + AC_ARG_WITH([mysqlfs], + [ + --with-mysqlfs Include the corba-based MySQL file system], + [mysqlfs="$withval"], + [mysqlfs=no]) + +dnl Call MYSQL_CHECK_ORBIT even if mysqlfs == no, so that @orbit_*@ +dnl get substituted. + MYSQL_CHECK_ORBIT + + AC_MSG_CHECKING(if we should build MySQLFS) + fs_dirs="" + if test "$mysqlfs" = "yes" + then + if test -n "$orbit_exec_prefix" + then + fs_dirs=fs + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT(disabled because ORBIT, the CORBA ORB, was not found) + fi + else + AC_MSG_RESULT([no]) + fi + AC_SUBST([fs_dirs]) +]) + +AC_DEFUN(MYSQL_CHECK_ORBIT, [ +AC_MSG_CHECKING(for ORBit) +orbit_config_path=`which orbit-config` +if test -n "$orbit_config_path" -a $? = 0 +then + orbit_exec_prefix=`orbit-config --exec-prefix` + orbit_includes=`orbit-config --cflags server` + orbit_libs=`orbit-config --libs server` + orbit_idl="$orbit_exec_prefix/bin/orbit-idl" + AC_MSG_RESULT(found!) + AC_DEFINE(HAVE_ORBIT) +else + orbit_exec_prefix= + orbit_includes= + orbit_libs= + orbit_idl= + AC_MSG_RESULT(not found) +fi +AC_SUBST(orbit_includes) +AC_SUBST(orbit_libs) +AC_SUBST(orbit_idl) +]) + +AC_DEFUN([MYSQL_CHECK_ISAM], [ + AC_ARG_WITH([isam], [ + --with-isam Enable the ISAM table type], + [with_isam="$withval"], + [with_isam=no]) + + isam_libs= + if test X"$with_isam" = X"yes" + then + AC_DEFINE(HAVE_ISAM) + isam_libs="\$(top_builddir)/isam/libnisam.a\ + \$(top_builddir)/merge/libmerge.a" + fi + AC_SUBST(isam_libs) +]) + + +dnl --------------------------------------------------------------------------- +dnl Macro: MYSQL_CHECK_BDB +dnl Sets HAVE_BERKELEY_DB if inst library is found +dnl Makes sure db version is correct. +dnl Looks in $srcdir for Berkeley distribution if not told otherwise +dnl --------------------------------------------------------------------------- + +AC_DEFUN([MYSQL_CHECK_BDB], [ + AC_ARG_WITH([berkeley-db], + [ + --with-berkeley-db[=DIR] + Use BerkeleyDB located in DIR], + [bdb="$withval"], + [bdb=no]) + + AC_ARG_WITH([berkeley-db-includes], + [ + --with-berkeley-db-includes=DIR + Find Berkeley DB headers in DIR], + [bdb_includes="$withval"], + [bdb_includes=default]) + + AC_ARG_WITH([berkeley-db-libs], + [ + --with-berkeley-db-libs=DIR + Find Berkeley DB libraries in DIR], + [bdb_libs="$withval"], + [bdb_libs=default]) + + AC_MSG_CHECKING([for BerkeleyDB]) + +dnl SORT OUT THE SUPPLIED ARGUMENTS TO DETERMINE WHAT TO DO +dnl echo "DBG1: bdb='$bdb'; incl='$bdb_includes'; lib='$bdb_libs'" + have_berkeley_db=no + case "$bdb" in + no ) + mode=no + AC_MSG_RESULT([no]) + ;; + yes | default ) + case "$bdb_includes---$bdb_libs" in + default---default ) + mode=search-$bdb + AC_MSG_RESULT([searching...]) + ;; + default---* | *---default | yes---* | *---yes ) + AC_MSG_ERROR([if either 'includes' or 'libs' is specified, both must be specified]) + ;; + * ) + mode=supplied-two + AC_MSG_RESULT([supplied]) + ;; + esac + ;; + * ) + mode=supplied-one + AC_MSG_RESULT([supplied]) + ;; + esac + +dnl echo "DBG2: [$mode] bdb='$bdb'; incl='$bdb_includes'; lib='$bdb_libs'" + + case $mode in + no ) + bdb_includes= + bdb_libs= + bdb_libs_with_path= + ;; + supplied-two ) + MYSQL_CHECK_INSTALLED_BDB([$bdb_includes], [$bdb_libs]) + case $bdb_dir_ok in + installed ) mode=yes ;; + * ) AC_MSG_ERROR([didn't find valid BerkeleyDB: $bdb_dir_ok]) ;; + esac + ;; + supplied-one ) + MYSQL_CHECK_BDB_DIR([$bdb]) + case $bdb_dir_ok in + source ) mode=compile ;; + installed ) mode=yes ;; + * ) AC_MSG_ERROR([didn't find valid BerkeleyDB: $bdb_dir_ok]) ;; + esac + ;; + search-* ) + MYSQL_SEARCH_FOR_BDB + case $bdb_dir_ok in + source ) mode=compile ;; + installed ) mode=yes ;; + * ) + # not found + case $mode in + *-yes ) AC_MSG_ERROR([no suitable BerkeleyDB found]) ;; + * ) mode=no ;; + esac + bdb_includes= + bdb_libs= + bdb_libs_with_path= + ;; + esac + ;; + *) + AC_MSG_ERROR([impossible case condition '$mode': please report this to bugs@lists.mysql.com]) + ;; + esac + +dnl echo "DBG3: [$mode] bdb='$bdb'; incl='$bdb_includes'; lib='$bdb_libs'" + case $mode in + no ) + AC_MSG_RESULT([Not using Berkeley DB]) + ;; + yes ) + have_berkeley_db="yes" + AC_MSG_RESULT([Using Berkeley DB in '$bdb_includes']) + ;; + compile ) + have_berkeley_db="$bdb" + AC_MSG_RESULT([Compiling Berekeley DB in '$have_berkeley_db']) + ;; + * ) + AC_MSG_ERROR([impossible case condition '$mode': please report this to bugs@lists.mysql.com]) + ;; + esac + + AC_SUBST(bdb_includes) + AC_SUBST(bdb_libs) + AC_SUBST(bdb_libs_with_path) +]) + +AC_DEFUN([MYSQL_CHECK_INSTALLED_BDB], [ +dnl echo ["MYSQL_CHECK_INSTALLED_BDB ($1) ($2)"] + inc="$1" + lib="$2" + if test -f "$inc/db.h" + then + MYSQL_CHECK_BDB_VERSION([$inc/db.h], + [.*#define[ ]*], [[ ][ ]*]) + + if test X"$bdb_version_ok" = Xyes; then + save_LDFLAGS="$LDFLAGS" + LDFLAGS="-L$lib $LDFLAGS" + AC_CHECK_LIB(db,db_env_create, [ + bdb_dir_ok=installed + MYSQL_TOP_BUILDDIR([inc]) + MYSQL_TOP_BUILDDIR([lib]) + bdb_includes="-I$inc" + bdb_libs="-L$lib -ldb" + bdb_libs_with_path="$lib/libdb.a" + ]) + LDFLAGS="$save_LDFLAGS" + else + bdb_dir_ok="$bdb_version_ok" + fi + else + bdb_dir_ok="no db.h file in '$inc'" + fi +]) + +AC_DEFUN([MYSQL_CHECK_BDB_DIR], [ +dnl ([$bdb]) +dnl echo ["MYSQL_CHECK_BDB_DIR ($1)"] + dir="$1" + + MYSQL_CHECK_INSTALLED_BDB([$dir/include], [$dir/lib]) + + if test X"$bdb_dir_ok" != Xinstalled; then + # test to see if it's a source dir + rel="$dir/dist/RELEASE" + if test -f "$rel"; then + MYSQL_CHECK_BDB_VERSION([$rel], [], [=]) + if test X"$bdb_version_ok" = Xyes; then + bdb_dir_ok=source + bdb="$dir" + MYSQL_TOP_BUILDDIR([dir]) + bdb_includes="-I$dir/build_unix" + bdb_libs="-L$dir/build_unix -ldb" + bdb_libs_with_path="$dir/build_unix/libdb.a" + else + bdb_dir_ok="$bdb_version_ok" + fi + else + bdb_dir_ok="'$dir' doesn't look like a BDB directory ($bdb_dir_ok)" + fi + fi +]) + +AC_DEFUN([MYSQL_SEARCH_FOR_BDB], [ +dnl echo ["MYSQL_SEARCH_FOR_BDB"] + bdb_dir_ok="no BerkeleyDB found" + + for test_dir in $srcdir/bdb $srcdir/db-*.*.* /usr/local/BerkeleyDB*; do +dnl echo "-----------> Looking at ($test_dir; `cd $test_dir && pwd`)" + MYSQL_CHECK_BDB_DIR([$test_dir]) + if test X"$bdb_dir_ok" = Xsource || test X"$bdb_dir_ok" = Xinstalled; then +dnl echo "-----------> Found it ($bdb), ($srcdir)" +dnl This is needed so that 'make distcheck' works properly (VPATH build). +dnl VPATH build won't work if bdb is not under the source tree; but in +dnl that case, hopefully people will just make and install inside the +dnl tree, or install BDB first, and then use the installed version. + case "$bdb" in + "$srcdir/"* ) bdb=`echo "$bdb" | sed -e "s,^$srcdir/,,"` ;; + esac + break + fi + done +]) + +dnl MYSQL_CHECK_BDB_VERSION takes 3 arguments: +dnl 1) the file to look in +dnl 2) the search pattern before DB_VERSION_XXX +dnl 3) the search pattern between DB_VERSION_XXX and the number +dnl It assumes that the number is the last thing on the line +AC_DEFUN([MYSQL_CHECK_BDB_VERSION], [ + db_major=`sed -e '/^[$2]DB_VERSION_MAJOR[$3]/ !d' -e 's///' [$1]` + db_minor=`sed -e '/^[$2]DB_VERSION_MINOR[$3]/ !d' -e 's///' [$1]` + db_patch=`sed -e '/^[$2]DB_VERSION_PATCH[$3]/ !d' -e 's///' [$1]` + test -z "$db_major" && db_major=0 + test -z "$db_minor" && db_minor=0 + test -z "$db_patch" && db_patch=0 + + # This is ugly, but about as good as it can get +# mysql_bdb= +# if test $db_major -eq 3 && test $db_minor -eq 2 && test $db_patch -eq 3 +# then +# mysql_bdb=h +# elif test $db_major -eq 3 && test $db_minor -eq 2 && test $db_patch -eq 9 +# then +# want_bdb_version="3.2.9a" # hopefully this will stay up-to-date +# mysql_bdb=a +# fi + +dnl RAM: +want_bdb_version="4.1.24" +bdb_version_ok=yes + +# if test -n "$mysql_bdb" && \ +# grep "DB_VERSION_STRING.*:.*$mysql_bdb: " [$1] > /dev/null +# then +# bdb_version_ok=yes +# else +# bdb_version_ok="invalid version $db_major.$db_minor.$db_patch" +# bdb_version_ok="$bdb_version_ok (must be version 3.2.3h or $want_bdb_version)" +# fi +]) + +AC_DEFUN([MYSQL_TOP_BUILDDIR], [ + case "$[$1]" in + /* ) ;; # don't do anything with an absolute path + "$srcdir"/* ) + # If BDB is under the source directory, we need to look under the + # build directory for bdb/build_unix. + # NOTE: I'm being lazy, and assuming the user did not specify + # something like --with-berkeley-db=bdb (it would be missing "./"). + [$1]="\$(top_builddir)/"`echo "$[$1]" | sed -e "s,^$srcdir/,,"` + ;; + * ) + AC_MSG_ERROR([The BDB directory must be directly under the MySQL source directory, or be specified using the full path. ('$srcdir'; '$[$1]')]) + ;; + esac + if test X"$[$1]" != "/" + then + [$1]=`echo $[$1] | sed -e 's,/$,,'` + fi +]) + +dnl --------------------------------------------------------------------------- +dnl END OF MYSQL_CHECK_BDB SECTION +dnl --------------------------------------------------------------------------- + +dnl --------------------------------------------------------------------------- +dnl Macro: MYSQL_CHECK_INNODB +dnl Sets HAVE_INNOBASE_DB if --with-innodb is used +dnl --------------------------------------------------------------------------- + +AC_DEFUN([MYSQL_CHECK_INNODB], [ + AC_ARG_WITH([innodb], + [ + --without-innodb Do not include the InnoDB table handler], + [innodb="$withval"], + [innodb=yes]) + + AC_MSG_CHECKING([for Innodb]) + + have_innodb=no + innodb_includes= + innodb_libs= + case "$innodb" in + yes ) + AC_MSG_RESULT([Using Innodb]) + AC_DEFINE(HAVE_INNOBASE_DB) + have_innodb="yes" + innodb_includes="-I../innobase/include" + innodb_system_libs="" +dnl Some libs are listed several times, in order for gcc to sort out +dnl circular references. + innodb_libs="\ + \$(top_builddir)/innobase/usr/libusr.a\ + \$(top_builddir)/innobase/srv/libsrv.a\ + \$(top_builddir)/innobase/dict/libdict.a\ + \$(top_builddir)/innobase/que/libque.a\ + \$(top_builddir)/innobase/srv/libsrv.a\ + \$(top_builddir)/innobase/ibuf/libibuf.a\ + \$(top_builddir)/innobase/row/librow.a\ + \$(top_builddir)/innobase/pars/libpars.a\ + \$(top_builddir)/innobase/btr/libbtr.a\ + \$(top_builddir)/innobase/trx/libtrx.a\ + \$(top_builddir)/innobase/read/libread.a\ + \$(top_builddir)/innobase/usr/libusr.a\ + \$(top_builddir)/innobase/buf/libbuf.a\ + \$(top_builddir)/innobase/ibuf/libibuf.a\ + \$(top_builddir)/innobase/eval/libeval.a\ + \$(top_builddir)/innobase/log/liblog.a\ + \$(top_builddir)/innobase/fsp/libfsp.a\ + \$(top_builddir)/innobase/fut/libfut.a\ + \$(top_builddir)/innobase/fil/libfil.a\ + \$(top_builddir)/innobase/lock/liblock.a\ + \$(top_builddir)/innobase/mtr/libmtr.a\ + \$(top_builddir)/innobase/page/libpage.a\ + \$(top_builddir)/innobase/rem/librem.a\ + \$(top_builddir)/innobase/thr/libthr.a\ + \$(top_builddir)/innobase/sync/libsync.a\ + \$(top_builddir)/innobase/data/libdata.a\ + \$(top_builddir)/innobase/mach/libmach.a\ + \$(top_builddir)/innobase/ha/libha.a\ + \$(top_builddir)/innobase/dyn/libdyn.a\ + \$(top_builddir)/innobase/mem/libmem.a\ + \$(top_builddir)/innobase/sync/libsync.a\ + \$(top_builddir)/innobase/ut/libut.a\ + \$(top_builddir)/innobase/os/libos.a\ + \$(top_builddir)/innobase/ut/libut.a" + + AC_CHECK_LIB(rt, aio_read, [innodb_system_libs="-lrt"]) + ;; + * ) + AC_MSG_RESULT([Not using Innodb]) + ;; + esac + + AC_SUBST(innodb_includes) + AC_SUBST(innodb_libs) + AC_SUBST(innodb_system_libs) +]) + +dnl --------------------------------------------------------------------------- +dnl END OF MYSQL_CHECK_INNODB SECTION +dnl --------------------------------------------------------------------------- + +dnl --------------------------------------------------------------------------- +dnl Macro: MYSQL_CHECK_NDBCLUSTER +dnl Sets HAVE_NDBCLUSTER_DB if --with-ndbcluster is used +dnl --------------------------------------------------------------------------- + +AC_DEFUN([MYSQL_CHECK_NDBCLUSTER], [ + AC_ARG_WITH([ndbcluster], + [ + --without-ndbcluster Do not include the Ndb Cluster table handler], + [ndbcluster="$withval"], + [ndbcluster=yes]) + + AC_MSG_CHECKING([for Ndb Cluster]) + + have_ndbcluster=no + ndbcluster_includes= + ndbcluster_libs= + case "$ndbcluster" in + yes ) + AC_MSG_RESULT([Using Ndb Cluster]) + AC_DEFINE(HAVE_NDBCLUSTER_DB) + have_ndbcluster="yes" + ndbcluster_includes="-I../ndb/include -I../ndb/include/ndbapi" + ndbcluster_libs="\$(top_builddir)/ndb/lib/libNDB_API.a" + ndbcluster_system_libs="" + esac + + AC_SUBST(ndbcluster_includes) + AC_SUBST(ndbcluster_libs) + AC_SUBST(ndbcluster_system_libs) +]) + +dnl --------------------------------------------------------------------------- +dnl END OF MYSQL_CHECK_NDBCLUSTER SECTION +dnl --------------------------------------------------------------------------- + +dnl By default, many hosts won't let programs access large files; +dnl one must use special compiler options to get large-file access to work. +dnl For more details about this brain damage please see: +dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html + +dnl Written by Paul Eggert <eggert@twinsun.com>. + +dnl Internal subroutine of AC_SYS_LARGEFILE. +dnl AC_SYS_LARGEFILE_FLAGS(FLAGSNAME) +AC_DEFUN(AC_SYS_LARGEFILE_FLAGS, + [AC_CACHE_CHECK([for $1 value to request large file support], + ac_cv_sys_largefile_$1, + [if ($GETCONF LFS_$1) >conftest.1 2>conftest.2 && test ! -s conftest.2 + then + ac_cv_sys_largefile_$1=`cat conftest.1` + else + ac_cv_sys_largefile_$1=no + ifelse($1, CFLAGS, + [case "$host_os" in + # HP-UX 10.20 requires -D__STDC_EXT__ with gcc 2.95.1. +changequote(, )dnl + hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*) +changequote([, ])dnl + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + 2.95.*) ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__ ;; + esac + fi + ;; + # IRIX 6.2 and later require cc -n32. +changequote(, )dnl + irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*) +changequote([, ])dnl + if test "$GCC" != yes; then + ac_cv_sys_largefile_CFLAGS=-n32 + fi + esac + if test "$ac_cv_sys_largefile_CFLAGS" != no; then + ac_save_CC="$CC" + CC="$CC $ac_cv_sys_largefile_CFLAGS" + AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no) + CC="$ac_save_CC" + fi]) + fi + rm -f conftest*])]) + +dnl Internal subroutine of AC_SYS_LARGEFILE. +dnl AC_SYS_LARGEFILE_SPACE_APPEND(VAR, VAL) +AC_DEFUN(AC_SYS_LARGEFILE_SPACE_APPEND, + [case $2 in + no) ;; + ?*) + case "[$]$1" in + '') $1=$2 ;; + *) $1=[$]$1' '$2 ;; + esac ;; + esac]) + +dnl Internal subroutine of AC_SYS_LARGEFILE. +dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT) +AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE, + [AC_CACHE_CHECK([for $1], $2, + [$2=no +changequote(, )dnl + for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do + case "$ac_flag" in + -D$1) + $2=1 ;; + -D$1=*) + $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;; + esac + done + $4 +changequote([, ])dnl + ]) + if test "[$]$2" != no; then + AC_DEFINE_UNQUOTED([$1], [$]$2, [$3]) + fi]) + +AC_DEFUN(MYSQL_SYS_LARGEFILE, + [AC_REQUIRE([AC_CANONICAL_HOST]) + AC_ARG_ENABLE(largefile, + [ --disable-largefile Omit support for large files]) + if test "$enable_largefile" != no; then + AC_CHECK_TOOL(GETCONF, getconf) + AC_SYS_LARGEFILE_FLAGS(CFLAGS) + AC_SYS_LARGEFILE_FLAGS(LDFLAGS) + AC_SYS_LARGEFILE_FLAGS(LIBS) + + for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do + case "$ac_flag" in + no) ;; + -D_FILE_OFFSET_BITS=*) ;; + -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;; + -D_LARGE_FILES | -D_LARGE_FILES=*) ;; + -D?* | -I?*) + AC_SYS_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;; + *) + AC_SYS_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;; + esac + done + AC_SYS_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS") + AC_SYS_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS") + + AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, + ac_cv_sys_file_offset_bits, + [Number of bits in a file offset, on hosts where this is settable.], + [case "$host_os" in + # HP-UX 10.20 and later + hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*) + ac_cv_sys_file_offset_bits=64 ;; + # We can't declare _FILE_OFFSET_BITS here as this will cause + # compile errors as AC_PROG_CC adds include files in confdefs.h + # We solve this (until autoconf is fixed) by instead declaring it + # as define instead + solaris2.[8,9]) + CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64" + CXXFLAGS="$CXXFLAGS -D_FILE_OFFSET_BITS=64" + ac_cv_sys_file_offset_bits=no ;; + esac]) + AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE, + ac_cv_sys_largefile_source, + [Define to make fseeko etc. visible, on some hosts.], + [case "$host_os" in + # HP-UX 10.20 and later + hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*) + ac_cv_sys_largefile_source=1 ;; + esac]) + AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, + ac_cv_sys_large_files, + [Define for large files, on AIX-style hosts.], + [case "$host_os" in + # AIX 4.2 and later + aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*) + ac_cv_sys_large_files=1 ;; + esac]) + fi + ]) + + +# Local version of _AC_PROG_CXX_EXIT_DECLARATION that does not +# include #stdlib.h as default as this breaks things on Solaris +# (Conflicts with pthreads and big file handling) + +m4_define([_AC_PROG_CXX_EXIT_DECLARATION], +[for ac_declaration in \ + ''\ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' \ + '#include <stdlib.h>' +do + _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([@%:@include <stdlib.h> +$ac_declaration], + [exit (42);])], + [], + [continue]) + _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$ac_declaration], + [exit (42);])], + [break]) +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi +])# _AC_PROG_CXX_EXIT_DECLARATION + +dnl --------------------------------------------------------------------------- + |