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dnl Copyright (C) 2009 Sun Microsystems
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dnl This file is free software; Sun Microsystems
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl Check for all of the headers and libs that Drizzle needs. We check all
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dnl of these for plugins too, to ensure that all of the appropriate defines
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AC_DEFUN([PANDORA_DRIZZLE_BUILD],[
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dnl We need to turn on our CXXFLAGS to make sure it shows up correctly
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save_CXXFLAGS="${CXXFLAGS}"
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CXXFLAGS="${CXXFLAGS} ${AM_CXXFLAGS}"
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CXXFLAGS="${save_CXXFLAGS}"
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#--------------------------------------------------------------------
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# Check for system header files
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#--------------------------------------------------------------------
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AC_CHECK_HEADERS(fcntl.h float.h fpu_control.h ieeefp.h)
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AC_CHECK_HEADERS(limits.h pwd.h select.h linux/config.h)
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AC_CHECK_HEADERS(sys/fpu.h utime.h sys/utime.h )
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AC_CHECK_HEADERS(synch.h sys/mman.h sys/socket.h)
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AC_CHECK_HEADERS([curses.h term.h],[],[],[[
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AC_CHECK_HEADERS(termio.h termios.h sched.h alloca.h)
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AC_CHECK_HEADERS(sys/prctl.h ieeefp.h)
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AC_CHECK_HEADERS(execinfo.h)
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#--------------------------------------------------------------------
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# Check for system libraries. Adds the library to $LIBS
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# and defines HAVE_LIBM etc
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#--------------------------------------------------------------------
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AC_CHECK_LIB(m, floor, [], AC_CHECK_LIB(m, __infinity))
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AC_CHECK_FUNC(setsockopt, [], [AC_CHECK_LIB(socket, setsockopt)])
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AC_CHECK_FUNC(yp_get_default_domain, [],
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[AC_CHECK_LIB(nsl, yp_get_default_domain)])
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AC_CHECK_FUNC(p2open, [], [AC_CHECK_LIB(gen, p2open)])
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# This may get things to compile even if bind-8 is installed
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AC_CHECK_FUNC(bind, [], [AC_CHECK_LIB(bind, bind)])
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# Check if crypt() exists in libc or libcrypt, sets LIBS if needed
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AC_SEARCH_LIBS(crypt, crypt, AC_DEFINE(HAVE_CRYPT, 1, [crypt]))
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# Check rt for aio_read
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AC_CHECK_LIB(rt, aio_read)
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# For the sched_yield() function on Solaris
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AC_CHECK_FUNC(sched_yield, [],
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[AC_CHECK_LIB(posix4, [sched_yield],
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[AC_DEFINE(HAVE_SCHED_YIELD, 1, [Have sched_yield function]) LIBS="$LIBS -lposix4"])])
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AS_IF([test "$ac_cv_header_termio_h" = "no" -a "$ac_cv_header_termios_h" = "no"],[
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AC_CHECK_FUNC(gtty, [], [AC_CHECK_LIB(compat, gtty)])
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AC_CHECK_TYPES([fp_except], [], [], [
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#include <sys/types.h>
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dnl Checks for header files.
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AC_CHECK_HEADERS(malloc.h)
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dnl Checks for library functions.
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AC_CHECK_FUNCS(issetugid)
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# Already-done: stdlib.h string.h unistd.h termios.h
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AC_CHECK_HEADERS(stdarg.h dirent.h locale.h ndir.h sys/dir.h \
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sys/ndir.h sys/select.h \
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sys/mman.h termcap.h termio.h asm/termbits.h grp.h \
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# Already-done: strcasecmp
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AC_CHECK_FUNCS(lstat select)
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dnl Checks for library functions.
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AC_CHECK_TYPES([sigset_t, off_t], [], [], [#include <sys/types.h>])
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AC_CHECK_TYPES([uint, ulong])
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AC_CHECK_HEADERS(cxxabi.h)
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AC_CACHE_CHECK([checking for abi::__cxa_demangle], pandora_cv_cxa_demangle,
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <cxxabi.h>]], [[
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char *foo= 0; int bar= 0;
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foo= abi::__cxa_demangle(foo, foo, 0, &bar);
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]])],[pandora_cv_cxa_demangle=yes],[pandora_cv_cxa_demangle=no])])
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AS_IF([test "x$pandora_cv_cxa_demangle" = xyes],[
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AC_DEFINE(HAVE_ABI_CXA_DEMANGLE, 1,
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[Define to 1 if you have the `abi::__cxa_demangle' function.])
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fpresetsticky fpsetmask fsync \
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getpassphrase getpwnam \
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getpwuid getrlimit getrusage index initgroups isnan \
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localtime_r log log2 gethrtime gmtime_r \
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mkstemp mlockall poll pread mmap mmap64 \
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realpath rename setupterm \
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backtrace backtrace_symbols backtrace_symbols_fd)
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PANDORA_WORKING_FDATASYNC
added
removed
m4/pandora_drizzle_build.m4
