configure.in

mms client

dnl configure.in -- main autoconf macro definition file
dnl
dnl Process this file with autoconf to produce a configure script.
dnl This file is part of the Kannel WAP and SMS gateway project.

dnl initialization

AC_PREREQ(2.13)

AC_INIT(gw/alt_charsets.h)
AC_CONFIG_HEADER(config.h)
AC_SUBST(SHELL)
AC_CONFIG_AUX_DIR(.)
AC_SET_TERMINAL_SEQUENCES()

dnl Check gateway version number.
VERSION=`head -1 VERSION`
if test "x$VERSION" = "xcvs"; then
  AC_MSG_CHECKING([cvs checkout date])
  AC_CVS_DATE(CVS_DATE)
  AC_MSG_RESULT([$CVS_DATE])
  VERSION="$VERSION-$CVS_DATE"
fi
AC_DEFINE_UNQUOTED(GW_NAME, "Kannel")
AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
AC_SUBST(VERSION)
AC_CONFIG_SECTION([Configuring for Kannel gateway version $VERSION])

dnl Solaris pkgadd support definitions
PKGADD_PKG="KANNELgateway"
PKGADD_NAME="Kannel - WAP and SMS gateway"
PKGADD_VENDOR="www.kannel.org"
AC_SUBST(PKGADD_PKG)
AC_SUBST(PKGADD_NAME)
AC_SUBST(PKGADD_VENDOR)

dnl Target installation directory for documentation
AC_SUBST(docdir)
docdir='${prefix}/share/doc/kannel'

dnl Checks system type.
AC_CONFIG_SECTION([Running system checks])
AC_CANONICAL_HOST

dnl Apply system specific rules.
dnl Executable extension for systems that need one, i.e. Cygwin
dnl Set the LIBTOOL to be used to create libs
EXE_EXT=""
LIBTOOL="ar rc"
case "$host" in
  *-sun-solaris*) 
    CFLAGS="$CFLAGS -DSunOS=1"
    ;;
  *-cygwin*)
    EXE_EXT=".exe"
    ;;
  *apple-darwin*) 
    CFLAGS="$CFLAGS -DDARWIN=1" 
    LIBTOOL="libtool -static -o" 
esac
AC_SUBST(EXE_EXT)
AC_SUBST(LIBTOOL)

AC_ARG_WITH(cflags,
[  --with-cflags=FLAGS     use FLAGS for CFLAGS],
CFLAGS="$CFLAGS $withval")

AC_ARG_WITH(libs,
[  --with-libs=FLAGS       use FLAGS for extra libraries],
LIBS="$LIBS $withval")

dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_PROG_YACC
AC_PROG_LEX
AC_PATH_PROG(CONVERT, convert)
AC_PATH_PROG(PERL, perl)

dnl Checks for libraries.

AC_CHECK_LIB(m, log)
AC_CHECK_LIB(socket, accept)
AC_CHECK_LIB(nsl, inet_ntoa)
AC_CHECK_LIB(resolv, inet_ntop)
AC_CHECK_LIB(bind, inet_ntop)
AC_CHECK_LIB(pthread, pthread_exit)
AC_CHECK_LIB(iconv, libiconv)
if test -z "$pthread"; then
	AC_CHECK_LIB(c_r, pthread_exit, [LIBS="$LIBS -lc_r"])
fi


dnl Checks for header files.

AC_HEADER_STDC
AC_CHECK_HEADERS(sys/ioctl.h sys/time.h sys/types.h unistd.h sys/poll.h)
AC_CHECK_HEADERS(pthread.h getopt.h syslog.h iconv.h)

dnl Checks for typedefs, structures, and compiler characteristics.

AC_TRY_COMPILE(, [char *func = __FUNCTION__;], 
    	       AC_DEFINE(HAVE___FUNCTION__))
AC_TRY_COMPILE(, [char *func = __func__;], 
    	       AC_DEFINE(HAVE___FUNC__))


dnl Checks for library functions.

AC_CHECK_FUNCS(gettimeofday select socket strdup getopt_long)
AC_CHECK_FUNC(getopt, , LIBOBJS="$LIBOBJS utils/attgetopt.o")
AC_SUBST(LIBOBJS)

dnl Extra feature checks

dnl GW_HAVE_TYPE_FROM(HDRNAME, TYPE, HAVENAME, DESCRIPTION)
AC_DEFUN(GW_HAVE_TYPE_FROM, [
	AC_CACHE_CHECK([for $2 in <$1>], gw_cv_type_$3,
		AC_TRY_COMPILE([#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <$1>
], [$2 foo;],
			gw_cv_type_$3=yes, gw_cv_type_$3=no))
	if test $gw_cv_type_$3 = yes; then
		AC_DEFINE($3, 1, $4)
	fi
])

dnl GW_HAVE_FUNC_FROM(HDRNAME, FUNC, HAVENAME, DESCRIPTION)
AC_DEFUN(GW_HAVE_FUNC_FROM, [
	AC_CACHE_CHECK([for $2 in <$1>], gw_cv_func_$3,
		AC_TRY_COMPILE([#include <$1>], [void *foo = $2;],
			gw_cv_func_$3=yes, gw_cv_func_$3=no))
	if test $gw_cv_func_$3 = yes; then
		AC_DEFINE($3, 1, $4)
	fi
])

GW_HAVE_TYPE_FROM(sys/socket.h,
	socklen_t,
	HAVE_SOCKLEN_T,
	[Defined if there is a socklen_t in <sys/socket.h>])

GW_HAVE_FUNC_FROM(stdio.h, getopt, HAVE_GETOPT_IN_STDIO_H,
    	    	  [Does <stdio.h> declare getopt()?])
GW_HAVE_FUNC_FROM(unistd.h, getopt, HAVE_GETOPT_IN_UNISTD_H,
    	    	  [Does <unistd.h> declare getopt()?])


dnl Misfeature checks

AC_CONFIG_SECTION([Checking POSIX threads support])
AC_MSG_CHECKING(for working pthreads)
AC_TRY_RUN([#include <pthread.h>
#include <unistd.h>
int pid;
void testpid(void* foo);
int main(void){
    pthread_t child;
    pid=getpid();
    pthread_create(&child,NULL,(void*)testpid,NULL);
    pthread_join(child,NULL);
    return 0;
}
void testpid(void* foo){
    int mypid=getpid();
    if(mypid!=pid){
        /* Pthreads states that all threads should have the same PID
         * we dont!
         */
        exit(1);
    }else{
        exit(0);
    }
}
],echo yes , echo no ;CFLAGS="$CFLAGS -DBROKEN_PTHREADS=1", echo  Cross compiling - assuming they work)


dnl Check if we have libxml2 installed and which version it is.
dnl Kannel requires currently at least version 2.2.5 of libxml2.

AC_CONFIG_SECTION([Checking for libxml2 support])
xml_ver_required="2.2.5"
AC_PATH_PROGS(XML_CONFIG, xml2-config xml-config, no)
if test "$XML_CONFIG" = "no"; then
  AC_MSG_ERROR([You MUST have the libxml2 (aka gnome-xml) library installed])
else
  AC_MSG_CHECKING([libxml version])
  xml_version=`$XML_CONFIG --version`
  AC_MSG_RESULT([$xml_version])
  AC_CHECK_VERSION($xml_version, $xml_ver_required, 
  [ LIBS="$LIBS `$XML_CONFIG --libs`"
    CFLAGS="$CFLAGS `$XML_CONFIG --cflags`"
  ],[
    AC_MSG_ERROR([libxml2 version $xml_version is too old. You need at least $xml_ver_required])
  ])
fi
                                       

dnl DocBook stuff

AC_CONFIG_SECTION([Configuring DocBook support])
AC_CHECK_PROG(JADE, jade, jade, no)
AC_CHECK_PROG(JADETEX, jadetex, jadetex, no)
AC_CHECK_PROG(PDFJADETEX, pdfjadetex, pdfjadetex, no)
AC_CHECK_PROG(DVIPS, dvips, dvips, no)
AC_CHECK_PROG(FIG2DEV, fig2dev, fig2dev, no)
AC_CHECK_PROG(CONVERT, convert, convert, no)
AC_SUBST(HTML_DSL)
found=""
for loc in /usr /usr/local; do
  if test "x$found" = "x" ; then 
    for file in ${loc}/lib/sgml/stylesheet/dsssl/docbook/nwalsh/html/docbook.dsl \
	${loc}/lib/sgml/stylesheets/nwalsh-modular/html/docbook.dsl \
	${loc}/share/sgml/docbook/dsssl-stylesheets-1.59/html/docbook.dsl \
	${loc}/share/sgml/docbook/dsssl-stylesheets/html/docbook.dsl \
        ${loc}/share/sgml/docbook/dsssl/modular/html/docbook.dsl ; do
      if test "x$found" = "x" ; then 
	AC_CHECK_FILE($file,HTML_DSL=$file; found=1)
      fi
    done
  fi
done
AC_SUBST(TEX_DSL)
found=""
for loc in /usr /usr/local; do
  if test "x$found" = "x" ; then 
    for file in ${loc}/lib/sgml/stylesheet/dsssl/docbook/nwalsh/print/docbook.dsl \
	${loc}/lib/sgml/stylesheets/nwalsh-modular/print/docbook.dsl \
	${loc}/share/sgml/docbook/dsssl-stylesheets-1.59/print/docbook.dsl \
	${loc}/share/sgml/docbook/dsssl-stylesheets/print/docbook.dsl \
        ${loc}/share/sgml/docbook/dsssl/modular/print/docbook.dsl ; do
      if test "x$found" = "x" ; then 
	AC_CHECK_FILE($file,TEX_DSL=$file; found=1)
      fi
    done
  fi    
done

dnl Implement --enable-warnings option.

AC_ARG_ENABLE(warnings,
[  --enable-warnings       enable compilation warnings (default: disabled)], [
  echo enabling compilation warnings
  if test -n "$GCC"; then
    CFLAGS="$CFLAGS -Wall"
    CFLAGS="$CFLAGS -Wmissing-prototypes"
    CFLAGS="$CFLAGS -Wmissing-declarations"
    CFLAGS="$CFLAGS -Wnested-externs"
    CFLAGS="$CFLAGS -Winline"
    #CFLAGS="$CFLAGS -Wstrict-prototypes"
    #CFLAGS="$CFLAGS -Wredundant-decls"
    #CFLAGS="$CFLAGS -Wconversion"
  fi
])

dnl Implement --enable-docs option.

AC_SUBST(DOCSTARGET)

AC_ARG_ENABLE(docs,
[  --enable-docs           enable building of documentation (default: enabled)], [
  if test "$enableval" = "yes"
  then
      DOCSTARGET="docs"
  else
      DOCSTARGET="no-docs"
  fi
])

if test "x$HTML_DSL" = "x" -o "x$TEX_DSL"   = "x"  \
    || test "$JADE"       = "no" \
    || test "$JADETEX"    = "no" \
    || test "$PDFJADETEX" = "no" \
    || test "$DVIPS"      = "no"  \
    || test "$FIG2DEV"    = "no"  \
    || test "$CONVERT"    = "no"
then
  DOCSTARGET="no-docs"
else
  DOCSTARGET="docs"
fi

case "$DOCSTARGET" in
no-docs) AC_MSG_RESULT(Not building documentation.) ;;
docs) AC_MSG_RESULT(Documentation will be built as well.) ;;
esac

dnl Implement --enable-drafts option.

AC_SUBST(DOCDRAFTS)
DOCDRAFTS="IGNORE"

AC_ARG_ENABLE(drafts,
[  --enable-drafts         enable building of documentation drafts (default: disabled)], [
  if test "$enableval" = "yes"
  then
      DOCDRAFTS="INCLUDE"
  else
      DOCDRAFTS="IGNORE"
  fi
])
if test "x$DOCSTARGET" = "xdocs"
then
    case "$DOCDRAFTS" in
    INCLUDE) AC_MSG_RESULT(Documentation will include drafts.) ;;
    esac
fi


AC_CONFIG_SECTION([Configuring parameters])

dnl Implement --with-suffix=version option.

SUFFIX=""

AC_ARG_WITH(suffix,
[  --with-suffix           set suffix for binaries (default: -\$VERSION)], [
  if test "x$withval" != "x" ; then
  	SUFFIX=$withval
  fi
])

dnl Implement --enable-suffix option.

AC_ARG_ENABLE(suffix,
[  --enable-suffix         enable suffix for binaries (default: disabled)], [
  if test "$enableval" = "yes" ; then
    SUFFIX="-$VERSION"
  else
    SUFFIX=""
  fi
])

if test "x$SUFFIX" != "x" ; then
  AC_MSG_CHECKING(whether to append suffix to binary)
  AC_MSG_RESULT($SUFFIX)
fi

AC_DEFINE_UNQUOTED(SUFFIX, "$SUFFIX")
AC_SUBST(SUFFIX)


dnl Implement --with-defaults=speed/debug option.

AC_ARG_WITH(defaults,
[  --with-defaults         set default configure options: speed/debug (default: native malloc + assertions)
                          this will set assertion checking and malloc wrapper accordingly
			  speed = native malloc + no assertions
			  debug = checking malloc + assertions], [
  case "$withval" in
  speed) assertiondefault=no
         mallocdefault=native
         ;;
  debug) assertiondefault=yes
         mallocdefault=check
         ;;
  *) echo "unknown --with-defaults parameter $withval"
     exit 1
     ;;
  esac
], [
  dnl defaults to native malloc but with assertions
  assertiondefault=yes
  mallocdefault=native
])


dnl Implement --with-malloc=[native|check|slow] option.

AC_MSG_CHECKING(which malloc to use)
AC_ARG_WITH(malloc,
[  --with-malloc           select malloc wrapper to use: native/check/slow (default: native)], [
  case "$withval" in
  native) AC_DEFINE(USE_GWMEM_NATIVE)
          AC_MSG_RESULT(native malloc)
          ;;
  check) AC_DEFINE(USE_GWMEM_CHECK)
         AC_MSG_RESULT(checking malloc)
         ;;
  slow) AC_DEFINE(USE_GWMEM_SLOW)
        AC_MSG_RESULT(slow malloc)
	;;
  *) echo "Unknown malloc wrapper $withval. Oops."; exit 1 ;;
  esac
], [
  case "$mallocdefault" in