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dnl# $Id: configure.in,v 1.4 2001/06/12 00:03:21 mej Exp $
AC_INIT(configure.in)
AM_INIT_AUTOMAKE(libast, 0.4)
AC_DEFINE_UNQUOTED(LIBAST_VERSION, "$VERSION")
dnl# Set some basic variables
AUTHORS="Michael Jennings (mej@eterm.org)"
AC_SUBST(AUTHORS)
AC_DEFINE_UNQUOTED(AUTHORS, "$AUTHORS")
AC_PROG_CC
AC_PROG_CPP
dnl# These must be run after AC_PROG_CC but before any other macros that use
dnl# the C compiler
AC_AIX
AC_ISC_POSIX
AC_MINIX
dnl# At least make the attempt to support CygWin32
AC_CYGWIN
AC_ARG_PROGRAM
AM_PROG_LIBTOOL
AC_GCC_TRADITIONAL
AC_PROG_INSTALL
dnl# Check for host system type
AC_CANONICAL_HOST
dnl# Check the sanity of what we've done so far
AM_SANITY_CHECK
dnl# Most people don't want the developer-only clutter
AM_MAINTAINER_MODE
dnl# If it's there, what the hell?
AM_WITH_DMALLOC
dnl# Look for needed programs
AC_CHECK_PROG(SED, sed, sed, false)
AC_CHECK_PROG(RM, rm, rm, true)
AC_CHECK_PROG(CP, cp, cp, false)
AC_CHECK_PROG(CHMOD, chmod, chmod, true)
AC_CHECK_PROG(TAR, tar, tar, tar)
AC_CHECK_PROG(MKDIR, mkdir, mkdir, false)
AC_CHECK_PROG(CTAGS, ctags, ctags, true)
AC_CHECK_PROG(AR, ar, ar, false)
AC_CHECK_PROG(MV, mv, mv, true)
AC_LN_S
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(short, 4)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long, 4)
AC_CHECK_SIZEOF(void *, 4)
AC_CHECK_SIZEOF(long long, 8)
AC_C_BIGENDIAN
AC_C_CONST
AC_C_INLINE
AC_PATH_XTRA
if test ! -z "$X_CFLAGS"; then
if test -z "$CPPFLAGS"; then
CPPFLAGS="$X_CFLAGS"
else
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
fi
fi
if test ! -z "$X_LIBS"; then
if test -z "$LDFLAGS"; then
LDFLAGS="$X_LIBS"
else
LDFLAGS="$LDFLAGS $X_LIBS"
fi
fi
dnl#
dnl# X LIBRARIES
dnl#
LIBAST_X11_SUPPORT=""
if test "x$no_x" != "xyes"; then
AC_CHECK_LIB(X11, XOpenDisplay, LIBAST_X11_SUPPORT="X11" ; GRLIBS="-lX11" ; AC_DEFINE(LIBAST_X11_SUPPORT))
fi
AC_SUBST(LIBAST_X11_SUPPORT)
dnl# Checks for header files.
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h termios.h sys/ioctl.h sys/select.h sys/time.h sys/sockio.h sys/byteorder.h malloc.h \
utmpx.h unistd.h bsd/signal.h regex.h regexp.h stdarg.h)
AC_HEADER_TIME
dnl# Missing typedefs and replacements
AC_TYPE_MODE_T
AC_CHECK_TYPE(off_t, long)
AC_TYPE_PID_T
AC_TYPE_UID_T
dnl# Checks for library functions.
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(memmove putenv strsep memmem usleep snprintf strcasestr strcasechr strcasepbrk strrev)
dps_snprintf_oflow()
dnl# Did they want debugging?
AC_MSG_CHECKING(for debugging level)
AC_ARG_WITH(debugging, [ --with-debugging[=num] compile in debugging support. num >= 0],
if test "$withval" = "yes"; then
withval=4
else
:
fi
if test "$withval" != "no"; then
AC_MSG_RESULT($withval)
AC_DEFINE_UNQUOTED(DEBUG, $withval)
else
AC_MSG_RESULT(no, disabling all debugging support)
AC_DEFINE_UNQUOTED(DEBUG, 0)
AC_WARN(*** Debugging support disabled. Client programs will ***)
AC_WARN(*** not have access to any libast debugging routines! ***)
fi, AC_MSG_RESULT(4)
AC_DEFINE_UNQUOTED(DEBUG, 4)
)
AC_ARG_WITH(imlib,
[ --with-imlib[=DIR] compile with Imlib support (Imlib residing in DIR/lib) (default)],
if test "$withval" != "no"; then
if test "$withval" != "yes"; then
CPPFLAGS="$CPPFLAGS -I${withval}/include"
LDFLAGS="$LDFLAGS -L${withval}/lib"
fi
USE_IMLIB=1
else
USE_IMLIB=0
fi, USE_IMLIB=1
)
LIBAST_IMLIB2_SUPPORT=""
if test $USE_IMLIB -eq 1 ; then
AC_CHECK_LIB(m, pow, LIBS="-lm $LIBS")
AC_CHECK_LIB(dl, dlopen, LIBS="-ldl $LIBS")
AC_CHECK_LIB(ttf, TT_Init_FreeType, GRLIBS="-lttf $GRLIBS", , $GRLIBS)
AC_CHECK_LIB(Imlib2, imlib_create_image,
GRLIBS="-lImlib2 $GRLIBS"
AC_DEFINE(LIBAST_IMLIB2_SUPPORT)
LIBAST_IMLIB2_SUPPORT="Imlib2"
,
AC_WARN(*** Imlib2 support has been disabled because Imlib2 ***)
AC_WARN(*** was not found or could not be linked. ***)
, $GRLIBS)
fi
AC_SUBST(LIBAST_IMLIB2_SUPPORT)
AC_MSG_CHECKING(for MMX support)
HAVE_MMX=""
AC_ARG_ENABLE(mmx, [ --enable-mmx enable MMX assembly routines],
test x$enableval = xyes && HAVE_MMX="yes"
,
if test x$build_os = xlinux-gnu; then
grep mmx /proc/cpuinfo >/dev/null 2>&1 && HAVE_MMX="yes"
fi
)
LIBAST_MMX_SUPPORT=""
if test -n "$HAVE_MMX"; then
AC_MSG_RESULT(yes)
AC_DEFINE(LIBAST_MMX_SUPPORT)
LIBAST_MMX_SUPPORT="MMX"
else
AC_MSG_RESULT(no)
fi
AC_SUBST(LIBAST_MMX_SUPPORT)
CONFIG_BUFF_SIZE=20480
AC_MSG_CHECKING(for the buffer size of the config file parser)
AC_ARG_WITH(config-buffer-size,
[ --with-config-buffer-size
specifies the size of the buffer Eterm uses for parsing the config file (default is 20 Kb)],
if test "$withval" != "yes" -a "$withval" != "no"; then
CONFIG_BUFF_SIZE=$withval
fi)
AC_MSG_RESULT($CONFIG_BUFF_SIZE bytes)
AC_DEFINE_UNQUOTED(CONFIG_BUFF, $CONFIG_BUFF_SIZE)
AC_MSG_CHECKING(if backquote execution support should be enabled)
AC_ARG_WITH(backquote-exec,
[ --without-backquote-exec
disables the execution of commands from inside config files],
if test "$withval" = "no"; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_DEFINE(ALLOW_BACKQUOTE_EXEC)
fi,
AC_MSG_RESULT(yes)
AC_DEFINE(ALLOW_BACKQUOTE_EXEC)
)
CPPFLAGS=`eval eval eval eval eval echo "-I$includedir -I$prefix/include $CPPFLAGS"`
CPPFLAGS=`echo $CPPFLAGS | tr ' ' '\n' | uniq | grep -v NONE | tr '\n' ' '`
CFLAGS=${CFLAGS--O}
LDFLAGS=`eval eval eval eval eval echo "-L$libdir -L$prefix/lib ${LDFLAGS--O}"`
LDFLAGS=`echo $LDFLAGS | tr ' ' '\n' | uniq | grep -v NONE | tr '\n' ' '`
LIBS="$GRLIBS $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
AC_SUBST(CC)
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(LIBS)
basedir=.
AM_CONFIG_HEADER(config.h)
AC_OUTPUT(Makefile test/Makefile libast-config libast.spec)
test -f libast-config && chmod 755 libast-config
echo "
$PACKAGE $VERSION
Configuration:
--------------
Source code location: $srcdir
Host System Type: $host
Preprocessor: $CC $CPPFLAGS
Compiler: $CC $CFLAGS
Linker: $CC $LDFLAGS $LIBS
Install path: $prefix
Now type 'make' to build $PACKAGE $VERSION.
"
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