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configure.in
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configure.in
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dnl -*- ksh -*-
dnl Process this file with autoconf to produce a configure script.
AC_INIT(sql/mysqld.cc)
AC_CANONICAL_SYSTEM
# The Docs Makefile.am parses this line!
# remember to also change ndb version below and update version.c in ndb
AM_INIT_AUTOMAKE(mysql, 4.1.12)
AM_CONFIG_HEADER(config.h)
PROTOCOL_VERSION=10
DOT_FRM_VERSION=6
# See the libtool docs for information on how to do shared lib versions.
SHARED_LIB_VERSION=14:0:0
# ndb version
NDB_VERSION_MAJOR=4
NDB_VERSION_MINOR=1
NDB_VERSION_BUILD=12
NDB_VERSION_STATUS=""
# Set all version vars based on $VERSION. How do we do this more elegant ?
# Remember that regexps needs to quote [ and ] since this is run through m4
MYSQL_NO_DASH_VERSION=`echo $VERSION | sed -e "s|[[a-z]]*-.*$||"`
MYSQL_BASE_VERSION=`echo $MYSQL_NO_DASH_VERSION | sed -e "s|\.[[^.]]*$||"`
MYSQL_VERSION_ID=`echo $MYSQL_NO_DASH_VERSION. | sed -e 's/[[^0-9.]]//g; s/\./ /g; s/ \([[0-9]]\) / 0\\1 /g; s/ //g'`
# The port should be constant for a LONG time
MYSQL_TCP_PORT_DEFAULT=3306
MYSQL_UNIX_ADDR_DEFAULT="/tmp/mysql.sock"
# Remember to add a directory sql/share/LANGUAGE
AVAILABLE_LANGUAGES="\
czech danish dutch english estonian french german greek hungarian \
italian japanese japanese-sjis korean norwegian norwegian-ny polish portuguese \
romanian russian serbian slovak spanish swedish ukrainian"
# Generate make rules for all error messages
AVAILABLE_LANGUAGES_ERRORS=
AVAILABLE_LANGUAGES_ERRORS_RULES=$srcdir/ac_available_languages_fragment
rm -f $AVAILABLE_LANGUAGES_ERRORS_RULES
for i in $AVAILABLE_LANGUAGES
do
AVAILABLE_LANGUAGES_ERRORS="$AVAILABLE_LANGUAGES_ERRORS $i/errmsg.sys"
case $host_os in
netware* | modesto*)
echo "$i/errmsg.sys: $i/errmsg.txt
\$(top_builddir)/extra/comp_err.linux -C\$(srcdir)/charsets/ $i/errmsg.txt $i/errmsg.sys" \
>> $AVAILABLE_LANGUAGES_ERRORS_RULES
;;
*)
echo "$i/errmsg.sys: $i/errmsg.txt
\$(top_builddir)/extra/comp_err -C\$(srcdir)/charsets/ $i/errmsg.txt $i/errmsg.sys" \
>> $AVAILABLE_LANGUAGES_ERRORS_RULES
;;
esac
done
#####
#####
AC_SUBST(MYSQL_NO_DASH_VERSION)
AC_SUBST(MYSQL_BASE_VERSION)
AC_SUBST(MYSQL_VERSION_ID)
AC_SUBST(PROTOCOL_VERSION)
AC_DEFINE_UNQUOTED([PROTOCOL_VERSION], [$PROTOCOL_VERSION],
[mysql client protocol version])
AC_SUBST(DOT_FRM_VERSION)
AC_DEFINE_UNQUOTED([DOT_FRM_VERSION], [$DOT_FRM_VERSION],
[Version of .frm files])
AC_SUBST(SHARED_LIB_VERSION)
AC_SUBST(AVAILABLE_LANGUAGES)
AC_SUBST(AVAILABLE_LANGUAGES_ERRORS)
AC_SUBST_FILE(AVAILABLE_LANGUAGES_ERRORS_RULES)
AC_SUBST([NDB_VERSION_MAJOR])
AC_SUBST([NDB_VERSION_MINOR])
AC_SUBST([NDB_VERSION_BUILD])
AC_SUBST([NDB_VERSION_STATUS])
AC_DEFINE_UNQUOTED([NDB_VERSION_MAJOR], [$NDB_VERSION_MAJOR],
[NDB major version])
AC_DEFINE_UNQUOTED([NDB_VERSION_MINOR], [$NDB_VERSION_MINOR],
[NDB minor version])
AC_DEFINE_UNQUOTED([NDB_VERSION_BUILD], [$NDB_VERSION_BUILD],
[NDB build version])
AC_DEFINE_UNQUOTED([NDB_VERSION_STATUS], ["$NDB_VERSION_STATUS"],
[NDB status version])
# Canonicalize the configuration name.
SYSTEM_TYPE="$host_vendor-$host_os"
MACHINE_TYPE="$host_cpu"
AC_SUBST(SYSTEM_TYPE)
AC_DEFINE_UNQUOTED([SYSTEM_TYPE], ["$SYSTEM_TYPE"],
[Name of system, eg solaris])
AC_SUBST(MACHINE_TYPE)
AC_DEFINE_UNQUOTED([MACHINE_TYPE], ["$MACHINE_TYPE"],
[Machine type name, eg sun10])
# Detect intel x86 like processor
BASE_MACHINE_TYPE=$MACHINE_TYPE
case $MACHINE_TYPE in
i?86) BASE_MACHINE_TYPE=i386 ;;
esac
# Save some variables and the command line options for mysqlbug
SAVE_ASFLAGS="$ASFLAGS"
SAVE_CFLAGS="$CFLAGS"
SAVE_CXXFLAGS="$CXXFLAGS"
SAVE_LDFLAGS="$LDFLAGS"
SAVE_CXXLDFLAGS="$CXXLDFLAGS"
CONF_COMMAND="$0 $ac_configure_args"
AC_SUBST(CONF_COMMAND)
AC_SUBST(SAVE_ASFLAGS)
AC_SUBST(SAVE_CFLAGS)
AC_SUBST(SAVE_CXXFLAGS)
AC_SUBST(SAVE_LDFLAGS)
AC_SUBST(SAVE_CXXLDFLAGS)
AC_SUBST(CXXLDFLAGS)
AC_PREREQ(2.58)dnl Minimum Autoconf version required.
#AC_ARG_PROGRAM # Automaticly invoked by AM_INIT_AUTOMAKE
AM_SANITY_CHECK
# This is needed is SUBDIRS is set
AC_PROG_MAKE_SET
# This generates rules for webpage generation for the MySQL homepage.
AM_CONDITIONAL(LOCAL, test -d ../web/SitePages)
##############################################################################
# The below section needs to be done before AC_PROG_CC
##############################################################################
# Hack for OS X/Darwin and Metrowerks CodeWarrior
AC_ARG_WITH(darwin-mwcc,
[ --with-darwin-mwcc Use Metrowerks CodeWarrior wrappers on OS X/Darwin],[
builddir=`pwd`
ccwrapper="$builddir/support-files/MacOSX/mwcc-wrapper"
arwrapper="$builddir/support-files/MacOSX/mwar-wrapper"
CC="$ccwrapper"
CXX="$ccwrapper"
LD="$ccwrapper"
AR="$arwrapper"
RANLIB=:
export CC CXX LD AR RANLIB
AC_SUBST(AR)
AC_SUBST(RANLIB)
])
if test "x${CFLAGS-}" = x ; then
cflags_is_set=no
else
cflags_is_set=yes
fi
if test "x${CPPFLAGS-}" = x ; then
cppflags_is_set=no
else
cppflags_is_set=yes
fi
if test "x${LDFLAGS-}" = x ; then
ldflags_is_set=no
else
ldflags_is_set=yes
fi
################ End of section to be done before AC_PROG_CC #################
# The following hack should ensure that configure doesn't add optimizing
# or debugging flags to CFLAGS or CXXFLAGS
# C_EXTRA_FLAGS are flags that are automaticly added to both
# CFLAGS and CXXFLAGS
CFLAGS="$CFLAGS $C_EXTRA_FLAGS "
CXXFLAGS="$CXXFLAGS $C_EXTRA_FLAGS "
dnl Checks for programs.
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
# Print version of CC and CXX compiler (if they support --version)
case $SYSTEM_TYPE in
*netware*)
CC_VERSION=`$CC -version | grep -i version`
;;
*)
CC_VERSION=`$CC --version | sed 1q`
;;
esac
if test $? -eq "0"
then
AC_MSG_CHECKING("C Compiler version");
AC_MSG_RESULT("$CC $CC_VERSION")
else
CC_VERSION=""
fi
case $SYSTEM_TYPE in
*netware*)
CXX_VERSION=`$CXX -version | grep -i version`
;;
*)
CXX_VERSION=`$CXX --version | sed 1q`
;;
esac
if test $? -eq "0"
then
AC_MSG_CHECKING("C++ compiler version");
AC_MSG_RESULT("$CXX $CXX_VERSION")
else
CXX_VERSION=""
fi
AC_SUBST(CXX_VERSION)
AC_SUBST(CC_VERSION)
# Fix for sgi gcc / sgiCC which tries to emulate gcc
if test "$CC" = "sgicc"
then
ac_cv_prog_gcc="no"
fi
if test "$CXX" = "sgi++"
then
GXX="no"
fi
if test "$ac_cv_prog_gcc" = "yes"
then
AS="$CC -c"
AC_SUBST(AS)
else
AC_PATH_PROG(AS, as, as)
fi
# Still need ranlib for readline; local static use only so no libtool.
AC_PROG_RANLIB
# We use libtool
#AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
# Ensure that we have --preserve-dup-deps defines, otherwise we get link
# problems of 'mysql' with CXX=g++
LIBTOOL="$LIBTOOL --preserve-dup-deps"
AC_SUBST(LIBTOOL)dnl
#AC_LIBTOOL_DLOPEN AC_LIBTOOL_WIN32_DLL AC_DISABLE_FAST_INSTALL AC_DISABLE_SHARED AC_DISABLE_STATIC
# AC_PROG_INSTALL
AC_PROG_INSTALL
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
# Not critical since the generated file is distributed
AC_PROG_YACC
AC_CHECK_PROG(PDFMANUAL, pdftex, manual.pdf)
AC_CHECK_PROG(DVIS, tex, manual.dvi)
AC_MSG_CHECKING("return type of sprintf")
#check the return type of sprintf
case $SYSTEM_TYPE in
*netware*)
AC_DEFINE(SPRINTF_RETURNS_INT, [1]) AC_MSG_RESULT("int")
;;
*)
AC_TRY_RUN([
int main()
{
char* s = "hello";
char buf[6];
if((int)sprintf(buf, s) == strlen(s))
return 0;
return -1;
}
],
[AC_DEFINE(SPRINTF_RETURNS_INT, [1], [POSIX sprintf])
AC_MSG_RESULT("int")],
[AC_TRY_RUN([
int main()
{
char* s = "hello";
char buf[6];
if((char*)sprintf(buf,s) == buf + strlen(s))
return 0;
return -1;
} ],
[AC_DEFINE(SPRINTF_RETURNS_PTR, [1], [Broken sprintf])
AC_MSG_RESULT("ptr")],
[AC_DEFINE(SPRINTF_RETURNS_GARBAGE, [1], [Broken sprintf])
AC_MSG_RESULT("garbage")])
])
;;
esac
# option, cache_name, variable,
# code to execute if yes, code to exectute if fail
AC_DEFUN([AC_SYS_COMPILER_FLAG],
[
AC_MSG_CHECKING($1)
OLD_CFLAGS="[$]CFLAGS"
AC_CACHE_VAL(mysql_cv_option_$2,
[
CFLAGS="[$]OLD_CFLAGS $1"
AC_TRY_RUN([int main(){exit(0);}],mysql_cv_option_$2=yes,mysql_cv_option_$2=no,mysql_cv_option_$2=no)
])
CFLAGS="[$]OLD_CFLAGS"
if test x"[$]mysql_cv_option_$2" = "xyes" ; then
$3="[$]$3 $1"
AC_MSG_RESULT(yes)
$5
else
AC_MSG_RESULT(no)
$4
fi
])
# arch, option, cache_name, variable
AC_DEFUN([AC_SYS_CPU_COMPILER_FLAG],
[
if test "`uname -m 2>/dev/null`" = "$1" ; then
AC_SYS_COMPILER_FLAG($2,$3,$4)
fi
])
# os, option, cache_name, variable
AC_DEFUN([AC_SYS_OS_COMPILER_FLAG],
[
if test "x$mysql_cv_sys_os" = "x$1" ; then
AC_SYS_COMPILER_FLAG($2,$3,$4)
fi
])
# We need some special hacks when running slowaris
AC_PATH_PROG(uname_prog, uname, no)
# We should go through this and put all the explictly system dependent
# stuff in one place
AC_MSG_CHECKING(operating system)
AC_CACHE_VAL(mysql_cv_sys_os,
[
if test "$uname_prog" != "no"; then
mysql_cv_sys_os="`uname`"
else
mysql_cv_sys_os="Not Solaris"
fi
])
AC_MSG_RESULT($mysql_cv_sys_os)
# This should be rewritten to use $target_os
case "$target_os" in
sco3.2v5*)
CFLAGS="$CFLAGS -DSCO"
CXXFLAGS="$CXXFLAGS -DSCO"
LD='$(CC) $(CFLAGS)'
case "$CFLAGS" in
*-belf*)
AC_SYS_COMPILER_FLAG(-belf,sco_belf_option,CFLAGS,[],[
case "$LDFLAGS" in
*-belf*) ;;
*) echo "Adding -belf option to ldflags."
LDFLAGS="$LDFLAGS -belf"
;;
esac
])
;;
*)
AC_SYS_COMPILER_FLAG(-belf,sco_belf_option,CFLAGS,[],[
case "$LDFLAGS" in
*-belf*) ;;
*)
echo "Adding -belf option to ldflags."
LDFLAGS="$LDFLAGS -belf"
;;
esac
])
;;
esac
;;
sysv5UnixWare*)
if test "$GCC" != "yes"; then
# We are using built-in inline function
CFLAGS="$CFLAGS -Kalloca"
fi
CXXFLAGS="$CXXFLAGS -DNO_CPLUSPLUS_ALLOCA"
;;
sysv5OpenUNIX8*)
if test "$GCC" != "yes"; then
# We are using built-in inline function
CFLAGS="$CFLAGS -Kalloca"
fi
CXXFLAGS="$CXXFLAGS -DNO_CPLUSPLUS_ALLOCA"
;;
esac
AC_SUBST(CC)
AC_SUBST(CFLAGS)
AC_SUBST(CXX)
AC_SUBST(CXXFLAGS)
AC_SUBST(LD)
AC_SUBST(INSTALL_SCRIPT)
export CC CXX CFLAGS LD LDFLAGS AR
ndb_cxxflags_fix=
if test "$GXX" = "yes"
then
# mysqld requires -fno-implicit-templates.
# Disable exceptions as they seams to create problems with gcc and threads.
# mysqld doesn't use run-time-type-checking, so we disable it.
CXXFLAGS="$CXXFLAGS -fno-implicit-templates -fno-exceptions -fno-rtti"
# If you are using 'gcc' 3.0 (not g++) to compile C++ programs on Linux,
# we will gets some problems when linking static programs.
# The following code is used to fix this problem.
if echo $CXX | grep gcc > /dev/null 2>&1
then
if $CXX -v 2>&1 | grep 'version 3' > /dev/null 2>&1
then
CXXFLAGS="$CXXFLAGS -DUSE_MYSYS_NEW -DDEFINE_CXA_PURE_VIRTUAL"
fi
fi
fi
# Avoid bug in fcntl on some versions of linux
AC_MSG_CHECKING("if we should use 'skip-locking' as default for $target_os")
# Any wariation of Linux
if expr "$target_os" : "[[Ll]]inux.*" > /dev/null
then
MYSQLD_DEFAULT_SWITCHES="--skip-locking"
TARGET_LINUX="true"
AC_MSG_RESULT("yes")
AC_DEFINE([TARGET_OS_LINUX], [1], [Whether we build for Linux])
else
MYSQLD_DEFAULT_SWITCHES=""
TARGET_LINUX="false"
AC_MSG_RESULT("no")
fi
AC_SUBST(MYSQLD_DEFAULT_SWITCHES)
AC_SUBST(TARGET_LINUX)
dnl Find paths to some shell programs
AC_PATH_PROG(LN, ln, ln)
# This must be able to take a -f flag like normal unix ln.
AC_PATH_PROG(LN_CP_F, ln, ln)
if ! ( expr "$SYSTEM_TYPE" : ".*netware.*" > /dev/null ); then
# If ln -f does not exists use -s (AFS systems)
if test -n "$LN_CP_F"; then
LN_CP_F="$LN_CP_F -s"
fi
fi
AC_PATH_PROG(MV, mv, mv)
AC_PATH_PROG(RM, rm, rm)
AC_PATH_PROG(CP, cp, cp)
AC_PATH_PROG(SED, sed, sed)
AC_PATH_PROG(CMP, cmp, cmp)
AC_PATH_PROG(CHMOD, chmod, chmod)
AC_PATH_PROG(HOSTNAME, hostname, hostname)
# Check for a GNU tar named 'gtar', or 'gnutar' (MacOS X) and
# fall back to 'tar' otherwise and hope that it's a GNU tar as well
AC_CHECK_PROGS(TAR, gnutar gtar tar)
dnl We use a path for perl so the script startup works
dnl We make sure to use perl, not perl5, in hopes that the RPMs will
dnl not depend on the perl5 binary being installed (probably a bug in RPM)
AC_PATH_PROG(PERL, perl, no)
if test "$PERL" != "no" && $PERL -e 'require 5' > /dev/null 2>&1
then
PERL5=$PERL
else
AC_PATH_PROG(PERL5, perl5, no)
if test "$PERL5" != no
then
PERL=$PERL5
ac_cv_path_PERL=$ac_cv_path_PERL5
fi
fi
AC_SUBST(HOSTNAME)
AC_SUBST(PERL)
AC_SUBST(PERL5)
# for build ndb docs
AC_PATH_PROG(DOXYGEN, doxygen, no)
AC_PATH_PROG(PDFLATEX, pdflatex, no)
AC_PATH_PROG(MAKEINDEX, makeindex, no)
AC_SUBST(DOXYGEN)
AC_SUBST(PDFLATEX)
AC_SUBST(MAKEINDEX)
# Lock for PS
AC_PATH_PROG(PS, ps, ps)
AC_MSG_CHECKING("how to check if pid exists")
PS=$ac_cv_path_PS
# Linux style
if $PS p $$ 2> /dev/null | grep $0 > /dev/null
then
FIND_PROC="$PS p \$\$PID | grep mysqld > /dev/null"
# Solaris
elif $PS -fp $$ 2> /dev/null | grep $0 > /dev/null
then
FIND_PROC="$PS -p \$\$PID | grep mysqld > /dev/null"
# BSD style
elif $PS -uaxww 2> /dev/null | grep $0 > /dev/null
then
FIND_PROC="$PS -uaxww | grep mysqld | grep \" \$\$PID \" > /dev/null"
# SysV style
elif $PS -ef 2> /dev/null | grep $0 > /dev/null
then
FIND_PROC="$PS -ef | grep mysqld | grep \" \$\$PID \" > /dev/null"
# Do anybody use this?
elif $PS $$ 2> /dev/null | grep $0 > /dev/null
then
FIND_PROC="$PS \$\$PID | grep mysqld > /dev/null"
else
case $SYSTEM_TYPE in
*freebsd*)
FIND_PROC="$PS p \$\$PID | grep mysqld > /dev/null"
;;
*darwin*)
FIND_PROC="$PS -uaxww | grep mysqld | grep \" \$\$PID \" > /dev/null"
;;
*cygwin*)
FIND_PROC="$PS -e | grep mysqld | grep \" \$\$PID \" > /dev/null"
;;
*netware* | *modesto*)
FIND_PROC=
;;
*)
AC_MSG_ERROR([Could not find the right ps switches. Which OS is this ?. See the Installation chapter in the Reference Manual.])
esac
fi
AC_SUBST(FIND_PROC)
AC_MSG_RESULT("$FIND_PROC")
# Check if a pid is valid
AC_PATH_PROG(KILL, kill, kill)
AC_MSG_CHECKING("for kill switches")
if $ac_cv_path_KILL -0 $$
then
CHECK_PID="$ac_cv_path_KILL -0 \$\$PID > /dev/null 2> /dev/null"
elif kill -s 0 $$
then
CHECK_PID="$ac_cv_path_KILL -s 0 \$\$PID > /dev/null 2> /dev/null"
else
AC_MSG_WARN([kill -0 to check for pid seems to fail])
CHECK_PID="$ac_cv_path_KILL -s SIGCONT \$\$PID > /dev/null 2> /dev/null"
fi
AC_SUBST(CHECK_PID)
AC_MSG_RESULT("$CHECK_PID")
# We need an ANSI C compiler
AM_PROG_CC_STDC
# We need an assembler, too
AM_PROG_AS
if test "$am_cv_prog_cc_stdc" = "no"
then
AC_MSG_ERROR([MySQL requires an ANSI C compiler (and a C++ compiler). Try gcc. See the Installation chapter in the Reference Manual.])
fi
NOINST_LDFLAGS=
static_nss=""
STATIC_NSS_FLAGS=""
OTHER_LIBC_LIB=""
AC_ARG_WITH(other-libc,
[ --with-other-libc=DIR Link against libc and other standard libraries
installed in the specified non-standard location
overriding default. Originally added to be able to
link against glibc 2.2 without making the user
upgrade the standard libc installation.],
[
other_libc_include="$withval/include"
other_libc_lib="$withval/lib"
with_other_libc="yes"
enable_shared="no"
all_is_static="yes"
CFLAGS="$CFLAGS -I$other_libc_include"
# There seems to be a feature in gcc that treats system and libc headers
# silently when they violatate ANSI C++ standard, but it is strict otherwise
# since gcc cannot now recognize that our headers are libc, we work around
# by telling it to be permissive. Note that this option only works with
# new versions of gcc (2.95.x and above)
CXXFLAGS="$CXXFLAGS -fpermissive -I$other_libc_include"
if test -f "$other_libc_lib/libnss_files.a"
then
# libc has been compiled with --enable-static-nss
# we need special flags, but we will have to add those later
STATIC_NSS_FLAGS="-lc -lnss_files -lnss_dns -lresolv"
STATIC_NSS_FLAGS="$STATIC_NSS_FLAGS $STATIC_NSS_FLAGS"
OTHER_LIBC_LIB="-static -L$other_libc_lib"
static_nss=1
else
# this is a dirty hack. We if we detect static nss glibc in the special
# location, we do not re-direct the linker to get libraries from there
# during check. The reason is that if we did, we would have to find a
# way to append the special static nss flags to LIBS every time we do
# any check - this is definitely feasible, but not worthwhile the risk
# of breaking other things. So for our purposes it would be sufficient
# to assume that whoever is using static NSS knows what he is doing and
# has sensible libraries in the regular location
LDFLAGS="$LDFLAGS -static -L$other_libc_lib "
fi
# When linking against custom libc installed separately, we want to force
# all binary builds to be static, including the build done by configure
# itself to test for system features.
with_mysqld_ldflags="-all-static"
with_client_ldflags="-all-static"
NOINST_LDFLAGS="-all-static"
],
[
other_libc_include=
other_libc_lib=
with_other_libc="no"
]
)
AC_SUBST(NOINST_LDFLAGS)
#
# Check if we are using Linux and a glibc compiled with static nss
# (this is true on the MySQL build machines to avoid NSS problems)
#
if test "$TARGET_LINUX" = "true" -a "$static_nss" = ""
then
tmp=`nm /usr/lib/libc.a | grep _nss_files_getaliasent_r`
if test -n "$tmp"
then
STATIC_NSS_FLAGS="-lc -lnss_files -lnss_dns -lresolv"
STATIC_NSS_FLAGS="$STATIC_NSS_FLAGS $STATIC_NSS_FLAGS"
static_nss=1
fi
fi
AC_ARG_WITH(server-suffix,
[ --with-server-suffix Append value to the version string.],
[ MYSQL_SERVER_SUFFIX=`echo "$withval" | sed -e 's/^\(...................................\)..*$/\1/'` ],
[ MYSQL_SERVER_SUFFIX= ]
)
AC_SUBST(MYSQL_SERVER_SUFFIX)
# Set flags if we wants to have MIT threads.
AC_ARG_WITH(mit-threads,
[ --with-mit-threads Always use included thread lib.],
[ with_mit_threads=$withval ],
[ with_mit_threads=no ]
)
if test "$with_mit_threads" = "yes"
then
enable_largefile="no" # Will not work on Linux.
fi
# Set flags if we want to force to use pthreads
AC_ARG_WITH(pthread,
[ --with-pthread Force use of pthread library.],
[ with_pthread=$withval ],
[ with_pthread=no ]
)
# Force use of thread libs LIBS
AC_ARG_WITH(named-thread-libs,
[ --with-named-thread-libs=ARG
Use specified thread libraries instead of
those automatically found by configure.],
[ with_named_thread=$withval ],
[ with_named_thread=no ]
)
# Force use of a curses libs
AC_ARG_WITH(named-curses-libs,
[ --with-named-curses-libs=ARG
Use specified curses libraries instead of
those automatically found by configure.],
[ with_named_curses=$withval ],
[ with_named_curses=no ]
)
# Make thread safe client
AC_ARG_ENABLE(thread-safe-client,
[ --enable-thread-safe-client
Compile the client with threads.],
[ THREAD_SAFE_CLIENT=$enableval ],
[ THREAD_SAFE_CLIENT=no ]
)
# compile with strings functions in assembler
AC_ARG_ENABLE(assembler,
[ --enable-assembler Use assembler versions of some string
functions if available.],
[ ENABLE_ASSEMBLER=$enableval ],
[ ENABLE_ASSEMBLER=no ]
)
AC_MSG_CHECKING(if we should use assembler functions)
# For now we only support assembler on i386 and sparc systems
AM_CONDITIONAL(ASSEMBLER_x86, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "i386")
AM_CONDITIONAL(ASSEMBLER_sparc32, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "sparc")
AM_CONDITIONAL(ASSEMBLER_sparc64, test "$ENABLE_ASSEMBLER" = "yes" -a "$BASE_MACHINE_TYPE" = "sparcv9")
AM_CONDITIONAL(ASSEMBLER, test "$ASSEMBLER_x86_TRUE" = "" -o "$ASSEMBLER_sparc32_TRUE" = "")
if test "$ASSEMBLER_TRUE" = ""
then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING(if we should use RAID)
AC_ARG_WITH(raid,
[ --with-raid Enable RAID Support],
[ USE_RAID=$withval ],
[ USE_RAID=no ]
)
if test "$USE_RAID" = "yes"
then
AC_MSG_RESULT([yes])
AC_DEFINE([USE_RAID], [1], [Use MySQL RAID])
else
AC_MSG_RESULT([no])
fi
# Use this to set the place used for unix socket used to local communication.
AC_ARG_WITH(unix-socket-path,
[ --with-unix-socket-path=SOCKET
Where to put the unix-domain socket. SOCKET must be
an absolute file name.],
[ MYSQL_UNIX_ADDR=$withval ],
[ MYSQL_UNIX_ADDR=$MYSQL_UNIX_ADDR_DEFAULT ]
)
AC_SUBST(MYSQL_UNIX_ADDR)
AC_ARG_WITH(tcp-port,
[ --with-tcp-port=port-number
Which port to use for MySQL services (default 3306)],
[ MYSQL_TCP_PORT=$withval ],
[ MYSQL_TCP_PORT=$MYSQL_TCP_PORT_DEFAULT ]
)
AC_SUBST(MYSQL_TCP_PORT)
# We might want to document the assigned port in the manual.
AC_SUBST(MYSQL_TCP_PORT_DEFAULT)
# Use this to set the place used for unix socket used to local communication.
AC_ARG_WITH(mysqld-user,
[ --with-mysqld-user=username
What user the mysqld daemon shall be run as.],
[ MYSQLD_USER=$withval ],
[ MYSQLD_USER=mysql ]
)
AC_SUBST(MYSQLD_USER)
# If we should allow LOAD DATA LOCAL
AC_MSG_CHECKING(If we should should enable LOAD DATA LOCAL by default)
AC_ARG_ENABLE(local-infile,
[ --enable-local-infile Enable LOAD DATA LOCAL INFILE (default: disabled)],
[ ENABLED_LOCAL_INFILE=$enableval ],
[ ENABLED_LOCAL_INFILE=no ]
)
if test "$ENABLED_LOCAL_INFILE" = "yes"
then
AC_MSG_RESULT([yes])
AC_DEFINE([ENABLED_LOCAL_INFILE], [1],
[If LOAD DATA LOCAL INFILE should be enabled by default])
else
AC_MSG_RESULT([no])
fi
MYSQL_SYS_LARGEFILE
# Types that must be checked AFTER large file support is checked
AC_TYPE_SIZE_T
#--------------------------------------------------------------------
# Check for system header files
#--------------------------------------------------------------------
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h float.h floatingpoint.h ieeefp.h limits.h \
memory.h pwd.h select.h \
stdlib.h stddef.h \
strings.h string.h synch.h sys/mman.h sys/socket.h netinet/in.h arpa/inet.h \
sys/timeb.h sys/types.h sys/un.h sys/vadvise.h sys/wait.h term.h \
unistd.h utime.h sys/utime.h termio.h termios.h sched.h crypt.h alloca.h \
sys/ioctl.h malloc.h sys/malloc.h linux/config.h sys/resource.h sys/param.h)
#--------------------------------------------------------------------
# Check for system libraries. Adds the library to $LIBS
# and defines HAVE_LIBM etc
#--------------------------------------------------------------------
AC_CHECK_LIB(m, floor, [], AC_CHECK_LIB(m, __infinity))
AC_CHECK_LIB(nsl_r, gethostbyname_r, [],
AC_CHECK_LIB(nsl, gethostbyname_r))
AC_CHECK_FUNC(gethostbyname_r)
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
AC_CHECK_FUNC(yp_get_default_domain, ,
AC_CHECK_LIB(nsl, yp_get_default_domain))
AC_CHECK_FUNC(p2open, , AC_CHECK_LIB(gen, p2open))
# This may get things to compile even if bind-8 is installed
AC_CHECK_FUNC(bind, , AC_CHECK_LIB(bind, bind))
# For crypt() on Linux
AC_CHECK_LIB(crypt, crypt)
AC_CHECK_FUNC(crypt, AC_DEFINE([HAVE_CRYPT], [1], [crypt]))
# For sem_xxx functions on Solaris 2.6
AC_CHECK_FUNC(sem_init, , AC_CHECK_LIB(posix4, sem_init))
MYSQL_CHECK_ZLIB_WITH_COMPRESS
#--------------------------------------------------------------------
# Check for TCP wrapper support
#--------------------------------------------------------------------
AC_ARG_WITH(libwrap,
[ --with-libwrap[=DIR] Compile in libwrap (tcp_wrappers) support],[
case "$with_libwrap" in
no) : ;;
yes|*)
_cppflags=${CPPFLAGS}
_ldflags=${LDFLAGS}
if test "$with_libwrap" != "yes"; then
CPPFLAGS="${CPPFLAGS} -I$with_libwrap/include"
LDFLAGS="${LDFLAGS} -L$with_libwrap/lib"
fi
_libs=${LIBS}
AC_CHECK_HEADER(tcpd.h,
LIBS="-lwrap $LIBS"
AC_MSG_CHECKING(for TCP wrappers library -lwrap)
AC_TRY_LINK([#include <tcpd.h>
int allow_severity = 0;
int deny_severity = 0;
struct request_info *req;
],[hosts_access (req)],
AC_MSG_RESULT(yes)
AC_DEFINE([LIBWRAP], [1], [Define if you have -lwrap])
AC_DEFINE([HAVE_LIBWRAP], [1], [Define if have -lwrap])
if test "$with_libwrap" != "yes"; then
WRAPLIBS="-L${with_libwrap}/lib"
fi
WRAPLIBS="${WRAPLIBS} -lwrap",
AC_MSG_RESULT(no)
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags}),
CPPFLAGS=${_cppflags} LDFLAGS=${_ldflags})
LDFLAGS=${_ldflags} LIBS=${_libs}
;;
esac
])
AC_SUBST(WRAPLIBS)
if test "$TARGET_LINUX" = "true"; then
AC_MSG_CHECKING([for atomic operations])
atom_ops=
AC_TRY_RUN([
#include <asm/atomic.h>
int main()
{
atomic_t v;
atomic_set(&v, 23);
atomic_add(5, &v);
return atomic_read(&v) == 28 ? 0 : -1;
}
],
[AC_DEFINE([HAVE_ATOMIC_ADD], [1],
[atomic_add() from <asm/atomic.h> (Linux only)])
atom_ops="${atom_ops}atomic_add "],
)
AC_TRY_RUN([
#include <asm/atomic.h>
int main()
{
atomic_t v;
atomic_set(&v, 23);
atomic_sub(5, &v);
return atomic_read(&v) == 18 ? 0 : -1;
}
],
[AC_DEFINE([HAVE_ATOMIC_SUB], [1],
[atomic_sub() from <asm/atomic.h> (Linux only)])
atom_ops="${atom_ops}atomic_sub "],
)
if test -z "$atom_ops"; then atom_ops="no"; fi
AC_MSG_RESULT($atom_ops)
AC_ARG_WITH(pstack,
[ --with-pstack Use the pstack backtrace library],
[ USE_PSTACK=$withval ],
[ USE_PSTACK=no ])
pstack_libs=
pstack_dirs=
if test "$USE_PSTACK" = yes -a "$TARGET_LINUX" = "true" -a "$BASE_MACHINE_TYPE" = "i386" -a "$with_mit_threads" = "no"
then
have_libiberty= have_libbfd=
my_save_LIBS="$LIBS"
dnl I have no idea if this is a good test - can not find docs for libiberty
AC_CHECK_LIB([iberty], [fdmatch],
[have_libiberty=yes
AC_CHECK_LIB([bfd], [bfd_openr], [have_libbfd=yes], , [-liberty])])
LIBS="$my_save_LIBS"
if test x"$have_libiberty" = xyes -a x"$have_libbfd" = xyes
then
pstack_dirs='$(top_srcdir)'/pstack
pstack_libs="../pstack/libpstack.a -lbfd -liberty"
# We must link staticly when using pstack
with_mysqld_ldflags="-all-static"
AC_SUBST([pstack_dirs])
AC_SUBST([pstack_libs])
AC_DEFINE([USE_PSTACK], [1], [the pstack backtrace library])
dnl This check isn't needed, but might be nice to give some feedback....
dnl AC_CHECK_HEADER(libiberty.h,
dnl have_libiberty_h=yes,
dnl have_libiberty_h=no)
else
USE_PSTACK="no"
fi
else
USE_PSTACK="no"
fi
fi
AM_CONDITIONAL(COMPILE_PSTACK, test "$USE_PSTACK" = "yes")
AC_MSG_CHECKING([if we should use pstack])
AC_MSG_RESULT([$USE_PSTACK])
# Check for gtty if termio.h doesn't exists
if test "$ac_cv_header_termio_h" = "no" -a "$ac_cv_header_termios_h" = "no"
then
AC_CHECK_FUNC(gtty, , AC_CHECK_LIB(compat, gtty))
fi
# We make a special variable for non-threaded version of LIBS to avoid
# including thread libs into non-threaded version of MySQL client library.
# Later in this script LIBS will be augmented with a threads library.
NON_THREADED_LIBS="$LIBS"
AC_MSG_CHECKING([for int8])
case $SYSTEM_TYPE in
*netware)
AC_MSG_RESULT([no])
;;
*)
AC_TRY_RUN([
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
int main()
{
int8 i;
return 0;
}
],
[AC_DEFINE([HAVE_INT_8_16_32], [1],
[whether int8, int16 and int32 types exist])
AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])]
)
;;
esac
#
# Some system specific hacks
#
MAX_C_OPTIMIZE="-O3"
MAX_CXX_OPTIMIZE="-O3"
case $SYSTEM_TYPE-$MACHINE_TYPE-$ac_cv_prog_gcc in
# workaround for Sun Forte/x86 see BUG#4681
*solaris*-i?86-no)
CFLAGS="$CFLAGS -DBIG_TABLES"
CXXFLAGS="$CXXFLAGS -DBIG_TABLES"
;;
*) ;;
esac