ossp-pkg/iselect/aclocal.m4
1.2
dnl #
dnl # aclocal.m4 -- Local M4 functions for GNU autoconf
dnl # Copyright (c) Ralf S. Engelschall, <rse@engelschall.com>
dnl #
dnl # NOTICE:
dnl # all defined macros are named AC_*
dnl # all defined and used variables are named acl-*
dnl #
dnl
dnl
dnl ##########################################################
dnl ##
dnl ## support for User Variables
dnl ##
dnl ##########################################################
dnl
define(AC_UVAR_CODE,[dnl
if test .[$]ac_with_uvar = .yes; then
$1
fi
])
dnl
define(AC_UVAR_ANTICODE,[dnl
if test .[$]ac_with_uvar = .no; then
$1
fi
])
dnl
dnl
dnl -----------
dnl
dnl
define(AC_UVAR_INIT,[dnl
AC_ARG_WITH(uvar,dnl
[ --with-uvar support for Runtime User Variable Setup],
ac_with_uvar=yes,
ac_with_uvar=no
)dnl
dnl
dnl # because since autoconf 2.3 the following two lines
dnl # are at AC_OUTPUT which is to late for us :-(
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
dnl
AC_UVAR_CODE(dnl
ac_uvar_editfile=/tmp/usrvar.tmp
rm -f $ac_uvar_editfile
echo "##" >>$ac_uvar_editfile
echo "## RunTime User Variable Setup" >>$ac_uvar_editfile
echo -n "## GNU autoconf Version " >>$ac_uvar_editfile
echo "AC_ACVERSION" >>$ac_uvar_editfile
echo "## created: `date`" >>$ac_uvar_editfile
echo "##" >>$ac_uvar_editfile
echo "" >>$ac_uvar_editfile
)dnl
])dnl
dnl
dnl
dnl -----------
dnl
define(AC_UVAR_VERB,[dnl
AC_UVAR_CODE(dnl
cat >>$ac_uvar_editfile <<'EOF'
$1dnl
EOF
)dnl
])dnl
dnl
dnl -----------
dnl
define(AC_SET,[dnl
$1="$2"
AC_SUBST($1) dnl
])dnl
dnl
dnl -----------
dnl
define(AC_UVAR_SET,[dnl
AC_SET($1, $2) dnl
AC_UVAR_CODE(dnl
echo '$1="$2"' >>$ac_uvar_editfile
)dnl
])dnl
dnl
dnl -----------
dnl
define(AC_UVAR_SETQUOTE,[dnl
AC_SET($1, $2) dnl
AC_UVAR_CODE(dnl
echo -n '$1="' >>$ac_uvar_editfile
echo -n "$2" >>$ac_uvar_editfile
echo '"' >>$ac_uvar_editfile
)dnl
])dnl
dnl
dnl -----------
dnl
define(AC_UVAR_SETCHK,[dnl
if test -z "[$]$1"; then
AC_UVAR_SET($1, $2) dnl
else
if test .[$]$1 = .NONE; then
AC_UVAR_SET($1, $2) dnl
else
AC_SUBST($1)dnl
AC_UVAR_CODE(dnl
echo -n '$1="' >>$ac_uvar_editfile
echo -n "[$]$1" >>$ac_uvar_editfile
echo '"' >>$ac_uvar_editfile
)dnl
fi
fi
])dnl
dnl
dnl -----------
dnl
define(AC_UVAR_SETCHKQUOTE,[dnl
if test -z "[$]$1"; then
AC_UVAR_SET($1, $2) dnl
else
if test .[$]$1 = .NONE; then
AC_UVAR_SET($1, $2) dnl
else
AC_SUBST($1)dnl
AC_UVAR_CODE(dnl
echo -n '$1="' >>$ac_uvar_editfile
echo -n "$2" >>$ac_uvar_editfile
echo '"' >>$ac_uvar_editfile
)dnl
fi
fi
])dnl
dnl
dnl -----------
dnl
define(AC_UVAR_OUTPUT,[dnl
AC_UVAR_CODE(dnl
cat >>$ac_uvar_editfile <<'EOF'
##EOF##
EOF
if test x$withval = xyes ; then
${EDITOR-vi} $ac_uvar_editfile
. $ac_uvar_editfile
else
if test -r $withval ; then
cp $withval $ac_uvar_editfile
${EDITOR-vi} $ac_uvar_editfile
. $ac_uvar_editfile
cp $ac_uvar_editfile $withval
else
${EDITOR-vi} $ac_uvar_editfile
. $ac_uvar_editfile
cp $ac_uvar_editfile $withval
fi
fi
rm -f $ac_uvar_editfile
)dnl
])dnl
dnl
dnl
dnl
dnl ##########################################################
dnl ##
dnl ## check for existence of HAVE_SYSEXISTS definitions
dnl ##
dnl ##########################################################
dnl
dnl
define(AC_EXRC,[dnl
dnl -> HAVE_EXRC
])dnl
dnl
dnl
dnl ##########################################################
dnl ##
dnl ## check for supported system type
dnl ##
dnl ##########################################################
dnl
dnl
AC_DEFUN(AC_SUPPORTED_CANONICAL_SYSTEM,[dnl
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
ac_config_sup=$ac_aux_dir/config.sup
AC_MSG_CHECKING(for supported host system type)
host=`$ac_config_sup $host_alias`
host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
AC_MSG_RESULT($host)
AC_MSG_CHECKING(for supported target system type)
target=`$ac_config_sup $target_alias`
target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
AC_MSG_RESULT($target)
AC_MSG_CHECKING(for supported build system type)
build=`$ac_config_sup $build_alias`
build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
AC_MSG_RESULT($build)
ac_config_hc_dir=config
if test -r ${ac_config_hc_dir}/cpu-${host_cpu}.h; then
host_cpu_H=1
else
host_cpu_H=0
fi
if test -r ${ac_config_hc_dir}/cpu-${host_cpu}.c; then
host_cpu_C=1
else
host_cpu_C=0
fi
if test -r ${ac_config_hc_dir}/vendor-${host_vendor}.h; then
host_vendor_H=1
else
host_vendor_H=0
fi
if test -r ${ac_config_hc_dir}/vendor-${host_vendor}.c; then
host_vendor_C=1
else
host_vendor_C=0
fi
if test -r ${ac_config_hc_dir}/os-${host_os}.h; then
host_os_H=1
else
host_os_H=0
fi
if test -r ${ac_config_hc_dir}/os-${host_os}.c; then
host_os_C=1
else
host_os_C=0
fi
AC_SUBST(host_cpu_H)
AC_SUBST(host_cpu_C)
AC_SUBST(host_vendor_H)
AC_SUBST(host_vendor_C)
AC_SUBST(host_os_H)
AC_SUBST(host_os_C)
])dnl
dnl
dnl
dnl
define(AC_CONFIG_PARAMS,[dnl
AC_MSG_CHECKING(for name of user)
confuser="$LOGNAME"
AC_MSG_RESULT($confuser)
AC_SUBST(confuser)
AC_MSG_CHECKING(for name of host)
confhost="`uname -n`"
AC_MSG_RESULT($confhost)
AC_SUBST(confhost)
AC_MSG_CHECKING(for current date)
confdate="`date`"
AC_MSG_RESULT($confdate)
AC_SUBST(confdate)
])dnl
dnl
dnl
dnl ##########################################################
dnl ##
dnl ## check for fixed distribution tree and fix it if needed
dnl ##
dnl ##########################################################
dnl
dnl
AC_DEFUN(AC_FIX_DIST_TREE,[dnl
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
ac_fixdist=$ac_aux_dir/fixdist
AC_MSG_CHECKING(for fixed distribution)
# Make sure we can run fixdist
if $ac_fixdist -t >/dev/null 2>&1; then
AC_MSG_RESULT(already fixed tree)
else
AC_MSG_RESULT(vanilla tree => fixing...)
$ac_fixdist
fi
])dnl
dnl
dnl
dnl ##########################################################
dnl ##
dnl ## check for generation mode: production or debug
dnl ##
dnl ##########################################################
dnl
dnl
define(AC_GENMODE,[dnl
AC_MSG_CHECKING(genmode)
AC_ARG_ENABLE(production,dnl
[ --enable-production to enable procution code and disable debug],
GENMODE=production
CFLAGS="-O"
CXXFLAGS="-O"
LDFLAGS="-O"
LDXXFLAGS="-O"
if test X$GCC = Xyes; then
CFLAGS="$CFLAGS -pipe"
CXXFLAGS="$CXXFLAGS -pipe"
fi
,
GENMODE=debug
CFLAGS="-DDEBUG -g"
CXXFLAGS="-DDEBUG -g"
LDFLAGS="-g"
LDXXFLAGS="-g"
if test X$GCC = Xyes; then
CFLAGS="$CFLAGS -ggdb3 -pipe"
CXXFLAGS="$CXXFLAGS -ggdb3 -pipe"
LDFLAGS="$LDFLAGS -ggdb3"
LDXXFLAGS="$LDXXFLAGS -ggdb3"
fi
)dnl
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(LDXXFLAGS)
AC_SUBST(GENMODE)
AC_MSG_RESULT($GENMODE)
])dnl
dnl
dnl
dnl ##########################################################
dnl ##
dnl ## Startup Message
dnl ##
dnl ##########################################################
dnl
define(AC_STARTUP_MSG,[dnl
X=`cat Laby/Src/Config/Version.c | sed -e '1,/GNUVersion/d' | head -1 | sed -e 's/^ *"//' | sed -e 's/"; *$//'`
AC_MSG_RESULT(Configuring $X)
])dnl
dnl
define(AC_CONFIGURE_PART,[dnl
AC_MSG_RESULT()
AC_MSG_RESULT(${T_MD}$1${T_ME})
])dnl
dnl
dnl ##########################################################
dnl ##
dnl ## GNU Make detection
dnl ##
dnl ##########################################################
dnl
define(AC_IS_GNU_MAKE,[dnl
AC_MSG_CHECKING([whether your default make program is GNU make])
if test ".`make -v 2>/dev/null | grep 'GNU Make'`" = . ; then
IS_GNU_MAKE=0
STATIC_MFLAGS=""
AC_MSG_RESULT([no, but that's ok])
else
IS_GNU_MAKE=1
STATIC_MFLAGS="--no-print-directory"
AC_MSG_RESULT([yes, fine but overkill])
fi
AC_SUBST(IS_GNU_MAKE)
AC_SUBST(STATIC_MFLAGS)
])dnl
dnl
dnl #######
define(AC_INIT_BINSH,
[#! /bin/sh
# AAA
])
