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# autoconf source file
# $Id: configure.ac,v 1.48 2004/08/14 19:01:05 arturcz Exp $
# $Source: /cvsroot/lwatch/files/configure.ac,v $
#Initializing
AC_PREREQ(2.57)
AC_INIT([lwatch], [0.4.1])
AC_REVISION($Revision: 1.48 $)
AC_CONFIG_SRCDIR(src/lwatch.c)
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([dist-bzip2])
CFLAGS="-Wall ${CFLAGS}"
dnl if test "$cache_file" = /dev/null; then
dnl cache_file="config.cache"
dnl fi
dnl AC_CACHE_LOAD
AC_PREFIX_DEFAULT(/usr/local)
test x"$prefix" = xNONE && prefix="$ac_default_prefix"
AM_CONFIG_HEADER(src/config.h)
AH_TEMPLATE([DEBUG],
[Define to 1 if you want to compile with debug support.])
AH_TEMPLATE([SYSCONFDIR],
[Directory where configuration file is placed])
AH_TEMPLATE([INPUTFILE],
[Default input file])
AH_TEMPLATE([RESIZE],
[Define to 1 if you want to compile with resize support.])
AC_MSG_CHECKING(for platform dependent directories)
case $target in
*-*-*bsd*)
CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
LDFLAGS="${LDFLAGS} -L/usr/local/lib"
AC_MSG_RESULT(add /usr/local)
;;
*)
AC_MSG_RESULT(none)
;;
esac
dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AM_PROG_LEX
AC_PATH_PROG(SED,[sed],[no])
if test "$SED" = "no"; then
AC_MSG_ERROR([sed not found])
fi
dnl AC_PATH_PROG(dbook2man,[docbook-to-man],[no])
dnl if test "$dbook2man" = "no"; then
dnl unset ac_cv_path_dbook2man
dnl AC_PATH_PROG(dbook2man,[docbook2man],[no])
dnl if test "$dbook2man" = "no"; then
dnl AC_MSG_WARN([docbook-to-man not found, using lwatch.1.in stub])
dnl else
dnl dbook2man_out=""
dnl dbook2man_out_in="&& mv -f lwatch.1 lwatch.1.in"
dnl AC_MSG_WARN([you could have bad formatted manual page, see README for details])
dnl sleep 5
dnl fi
dnl else
dnl dbook2man_out="> lwatch.1"
dnl dbook2man_out_in="> lwatch.1.in"
dnl fi
dnl AC_SUBST(dbook2man_out)
dnl AC_SUBST(dbook2man_out_in)
dnl if test "$dbook2man" != "no"; then
dnl AC_MSG_NOTICE([sgml->man: ${dbook2man} lwatch.sgml ${dbook2man_out}])
dnl fi
AC_PATH_PROG(dbook2man,[docbook-to-man],[no])
if test "$dbook2man" = "no"; then
AC_MSG_WARN([docbook-to-man not found, using lwatch.1.in stub if possible])
else
dbook2man_out=">"
fi
AC_SUBST(dbook2man_out)
if test "$dbook2man" != "no"; then
AC_MSG_NOTICE([sgml->man: ${dbook2man} file.sgml ${dbook2man_out} file.man])
fi
AC_MSG_CHECKING(for directory with libpcre)
AC_ARG_WITH(libpcre,AC_HELP_STRING([--with-libpcre=DIR],[directory with libpcre]),,[withval="yes"])
if test "$withval" = "no"; then
AC_MSG_RESULT(no)
AC_MSG_ERROR([Hey! We _want_ to use libpcre!])
else
if test "$withval" = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT([yes, $withval])
AC_CHECK_FILE($withval/include,CPPFLAGS="${CPPFLAGS} -I${withval}/include",AC_MSG_ERROR([$withval/include does not exist]))
AC_CHECK_FILE($withval/lib,LDFLAGS="${LDFLAGS} -L${withval}/lib",AC_MSG_ERROR([$withval/lib does not exist]))
fi
fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([errno.h fcntl.h getopt.h pcre.h signal.h stdarg.h stddef.h stdio.h stdlib.h string.h sys/param.h sys/poll.h sys/stat.h sys/types.h unistd.h])
dnl Checks for libraries.
AC_CHECK_LIB([pcre], [pcre_version],, AC_MSG_ERROR([Error: libpcre not installed. Install first. ]))
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
dnl Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([memset strcasecmp strchr])
AC_CHECK_FUNC([getopt_long])
if test "$ac_cv_func_getopt_long" = "no"; then
AC_CHECK_LIB([gnugetopt],[getopt_long],LIBS="${LIBS} -lgnugetopt",AC_MSG_ERROR([Error: getopt_long unavailable]))
fi
dnl Define autoheader templates
dnl Checks for user options
AC_MSG_CHECKING(for compile with diagnostic messages)
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],[Compile with diagnostic messages]), ,
[enable_debug="no"])
AC_MSG_RESULT($enable_debug)
if test "$enable_debug" = "yes"; then
AC_DEFINE(DEBUG)
fi
AC_MSG_CHECKING(for compile with terminal resizing support)
AC_ARG_ENABLE(resize,
AC_HELP_STRING([--enable-resize],[Compile with terminal resizing support (broken, use on your own risk)]), ,
[enable_resize="no"])
AC_MSG_RESULT($enable_resize)
if test "$enable_resize" = "yes"; then
AC_DEFINE(RESIZE)
dnl LDFLAGS="${LDFLAGS} -lcurses"
fi
arc_sysconfdir=`eval echo $sysconfdir`
AC_DEFINE_UNQUOTED(SYSCONFDIR,"$arc_sysconfdir")
AM_CONDITIONAL(HAVE_D2M, test "$dbook2man" != "no")
arc_localstatedir=`eval echo $localstatedir`
AC_MSG_CHECKING(for default input file)
AC_ARG_ENABLE(input,
AC_HELP_STRING([--enable-input=file],[Specify default input file other than ${localstatedir}/lib/syslog.fifo]), ,[enable_input="yes"])
if test "$enable_input" = "no"; then
enable_input=${arc_localstatedir}/lib/syslog.fifo
fi
if test "$enable_input" = "yes"; then
enable_input=${arc_localstatedir}/lib/syslog.fifo
fi
AC_MSG_RESULT($enable_input);
INPUTFILE=$enable_input
AC_SUBST(INPUTFILE)
AC_DEFINE_UNQUOTED(INPUTFILE,"${INPUTFILE}")
dnl Epilog
AC_CONFIG_FILES([src/Makefile doc/Makefile Makefile])
AC_OUTPUT
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