sinclude(../bfd/bfd.m4)
sinclude(../config/acinclude.m4)
sinclude(../gettext.m4)
ifelse(yes,no,[
AC_DEFUN([CY_GNU_GETTEXT],)
])
AC_DEFUN([CY_AC_TCL_LYNX_POSIX],
[AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP])
AC_MSG_CHECKING([if running LynxOS])
AC_CACHE_VAL(ac_cv_os_lynx,
[AC_EGREP_CPP(yes,
[/*
* The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__"
*/
yes
], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)])
if test "$ac_cv_os_lynx" = "yes" ; then
AC_MSG_RESULT(yes)
AC_DEFINE(LYNX)
AC_MSG_CHECKING([whether -mposix or -X is available])
AC_CACHE_VAL(ac_cv_c_posix_flag,
[AC_TRY_COMPILE(,[
/*
* This flag varies depending on how old the compiler is.
* -X is for the old "cc" and "gcc" (based on 1.42).
* -mposix is for the new gcc (at least 2.5.8).
*/
choke me
], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")])
CC="$CC $ac_cv_c_posix_flag"
AC_MSG_RESULT($ac_cv_c_posix_flag)
else
AC_MSG_RESULT(no)
fi
])
AC_DEFUN([CY_AC_C_WORKS],
[AC_MSG_CHECKING(whether the compiler ($CC) actually works)
AC_TRY_COMPILE(, [/* don't need anything here */],
c_compiles=yes, c_compiles=no)
AC_TRY_LINK(, [/* don't need anything here */],
c_links=yes, c_links=no)
if test x"${c_compiles}" = x"no" ; then
AC_MSG_ERROR(the native compiler is broken and won't compile.)
fi
if test x"${c_links}" = x"no" ; then
AC_MSG_ERROR(the native compiler is broken and won't link.)
fi
AC_MSG_RESULT(yes)
])
AC_DEFUN([CY_AC_PATH_TCLH], [
no_tcl=true
AC_MSG_CHECKING(for Tcl private headers. dir=${configdir})
AC_ARG_WITH(tclinclude, [ --with-tclinclude=DIR Directory where tcl private headers are], with_tclinclude=${withval})
AC_CACHE_VAL(ac_cv_c_tclh,[
if test x"${with_tclinclude}" != x ; then
if test -f ${with_tclinclude}/tclInt.h ; then
ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
elif test -f ${with_tclinclude}/generic/tclInt.h ; then
ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
else
AC_MSG_ERROR([${with_tclinclude} directory doesn't contain private headers])
fi
fi
if test x"${ac_cv_c_tclconfig}" = x ; then
if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
fi
fi
if test x"${ac_cv_c_tclh}" = x ; then
for i in \
${srcdir}/../tcl \
`ls -dr ${srcdir}/../tcl[[7-9]]* 2>/dev/null` \
${srcdir}/../../tcl \
`ls -dr ${srcdir}/../../tcl[[7-9]]* 2>/dev/null` \
${srcdir}/../../../tcl \
`ls -dr ${srcdir}/../../../tcl[[7-9]]* 2>/dev/null ` ; do
if test -f $i/generic/tclInt.h ; then
ac_cv_c_tclh=`(cd $i/generic; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tclh}" = x ; then
for i in \
`ls -dr /usr/local/src/tcl[[7-9]]* 2>/dev/null` \
`ls -dr /usr/local/lib/tcl[[7-9]]* 2>/dev/null` \
/usr/local/src/tcl \
/usr/local/lib/tcl \
${prefix}/include ; do
if test -f $i/generic/tclInt.h ; then
ac_cv_c_tclh=`(cd $i/generic; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tclh}" = x ; then
AC_HEADER_CHECK(tclInt.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
fi
])
if test x"${ac_cv_c_tclh}" = x ; then
TCLHDIR=" AC_MSG_ERROR([Can't find Tcl private headers])
fi
if test x"${ac_cv_c_tclh}" != x ; then
no_tcl=""
if test x"${ac_cv_c_tclh}" = x"installed" ; then
AC_MSG_RESULT([is installed])
TCLHDIR=""
else
AC_MSG_RESULT([found in ${ac_cv_c_tclh}])
TCLHDIR="-I${ac_cv_c_tclh}"
fi
fi
AC_SUBST(TCLHDIR)
])
AC_DEFUN([CY_AC_PATH_TCLCONFIG], [
if test x"${no_tcl}" = x ; then
no_tcl=true
AC_ARG_WITH(tclconfig, [ --with-tclconfig=DIR Directory containing tcl configuration (tclConfig.sh)],
with_tclconfig=${withval})
AC_MSG_CHECKING([for Tcl configuration])
AC_CACHE_VAL(ac_cv_c_tclconfig,[
if test x"${with_tclconfig}" != x ; then
if test -f "${with_tclconfig}/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
else
AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
fi
fi
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in \
../tcl \
`ls -dr ../tcl[[7-9]]* 2>/dev/null` \
../../tcl \
`ls -dr ../../tcl[[7-9]]* 2>/dev/null` \
../../../tcl \
`ls -dr ../../../tcl[[7-9]]* 2>/dev/null` ; do
if test -f "$i/${configdir}/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tclconfig}" = x ; then
for i in \
${srcdir}/../tcl \
`ls -dr ${srcdir}/../tcl[[7-9]]* 2>/dev/null` ; do
if test -f "$i/${configdir}/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
fi
])
if test x"${ac_cv_c_tclconfig}" = x ; then
TCLCONFIG=" AC_MSG_WARN(Can't find Tcl configuration definitions)
else
no_tcl=
TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
AC_MSG_RESULT(found $TCLCONFIG)
fi
fi
])
AC_DEFUN([CY_AC_LOAD_TCLCONFIG], [
. $TCLCONFIG
AC_SUBST(TCL_VERSION)
AC_SUBST(TCL_MAJOR_VERSION)
AC_SUBST(TCL_MINOR_VERSION)
AC_SUBST(TCL_CC)
AC_SUBST(TCL_DEFS)
AC_SUBST(TCL_SHLIB_CFLAGS)
AC_SUBST(TCL_SHLIB_LD)
AC_SUBST(TCL_SHLIB_LD_LIBS)
AC_SUBST(TCL_SHLIB_SUFFIX)
AC_SUBST(TCL_DL_LIBS)
AC_SUBST(TCL_LD_FLAGS)
AC_SUBST(TCL_LD_SEARCH_FLAGS)
AC_SUBST(TCL_CC_SEARCH_FLAGS)
AC_SUBST(TCL_COMPAT_OBJS)
AC_SUBST(TCL_RANLIB)
AC_SUBST(TCL_BUILD_LIB_SPEC)
AC_SUBST(TCL_LIB_SPEC)
AC_SUBST(TCL_LIB_VERSIONS_OK)
])
AC_DEFUN([CY_AC_PATH_TKH], [
no_tk=true
AC_MSG_CHECKING(for Tk private headers)
AC_ARG_WITH(tkinclude, [ --with-tkinclude=DIR Directory where tk private headers are], with_tkinclude=${withval})
AC_CACHE_VAL(ac_cv_c_tkh,[
if test x"${with_tkinclude}" != x ; then
if test -f ${with_tkinclude}/tk.h ; then
ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
elif test -f ${with_tkinclude}/generic/tk.h ; then
ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
else
AC_MSG_ERROR([${with_tkinclude} directory doesn't contain private headers])
fi
fi
if test x"${ac_cv_c_tkconfig}" = x ; then
if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
fi
fi
if test x"${ac_cv_c_tkh}" = x ; then
for i in \
${srcdir}/../tk \
`ls -dr ${srcdir}/../tk[[4-9]]* 2>/dev/null` \
${srcdir}/../../tk \
`ls -dr ${srcdir}/../../tk[[4-9]]* 2>/dev/null` \
${srcdir}/../../../tk \
`ls -dr ${srcdir}/../../../tk[[4-9]]* 2>/dev/null ` ; do
if test -f $i/generic/tk.h ; then
ac_cv_c_tkh=`(cd $i/generic; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tkh}" = x ; then
for i in \
`ls -dr /usr/local/src/tk[[4-9]]* 2>/dev/null` \
`ls -dr /usr/local/lib/tk[[4-9]]* 2>/dev/null` \
/usr/local/src/tk \
/usr/local/lib/tk \
${prefix}/include ; do
if test -f $i/generic/tk.h ; then
ac_cv_c_tkh=`(cd $i/generic; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tkh}" = x ; then
AC_HEADER_CHECK(tk.h, ac_cv_c_tkh=installed, ac_cv_c_tkh="")
fi
])
if test x"${ac_cv_c_tkh}" != x ; then
no_tk=""
if test x"${ac_cv_c_tkh}" = x"installed" ; then
AC_MSG_RESULT([is installed])
TKHDIR=""
else
AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
TKHDIR="-I${ac_cv_c_tkh}"
fi
else
TKHDIR=" AC_MSG_WARN([Can't find Tk private headers])
no_tk=true
fi
AC_SUBST(TKHDIR)
])
AC_DEFUN([CY_AC_PATH_TKCONFIG], [
if test x"${no_tk}" = x ; then
no_tk=true
AC_ARG_WITH(tkconfig, [ --with-tkconfig=DIR Directory containing tk configuration (tkConfig.sh)],
with_tkconfig=${withval})
AC_MSG_CHECKING([for Tk configuration])
AC_CACHE_VAL(ac_cv_c_tkconfig,[
if test x"${with_tkconfig}" != x ; then
if test -f "${with_tkconfig}/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
else
AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
fi
fi
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in \
../tk \
`ls -dr ../tk[[4-9]]* 2>/dev/null` \
../../tk \
`ls -dr ../../tk[[4-9]]* 2>/dev/null` \
../../../tk \
`ls -dr ../../../tk[[4-9]]* 2>/dev/null` ; do
if test -f "$i/${configdir}/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_tkconfig}" = x ; then
for i in \
${srcdir}/../tk \
`ls -dr ${srcdir}/../tk[[4-9]]* 2>/dev/null` ; do
if test -f "$i/${configdir}/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
break
fi
done
fi
])
if test x"${ac_cv_c_tkconfig}" = x ; then
TKCONFIG=" AC_MSG_WARN(Can't find Tk configuration definitions)
else
no_tk=
TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
AC_MSG_RESULT(found $TKCONFIG)
fi
fi
])
AC_DEFUN([CY_AC_LOAD_TKCONFIG], [
if test -f "$TKCONFIG" ; then
. $TKCONFIG
fi
AC_SUBST(TK_VERSION)
AC_SUBST(TK_DEFS)
AC_SUBST(TK_BUILD_INCLUDES)
AC_SUBST(TK_XINCLUDES)
AC_SUBST(TK_XLIBSW)
AC_SUBST(TK_BUILD_LIB_SPEC)
AC_SUBST(TK_LIB_SPEC)
])
AC_DEFUN([CY_AC_PATH_ITCLCONFIG], [
if test x"${no_itcl}" = x ; then
no_itcl=true
AC_ARG_WITH(itclconfig, [ --with-itclconfig Directory containing itcl configuration (itclConfig.sh)],
with_itclconfig=${withval})
AC_MSG_CHECKING([for Itcl configuration])
AC_CACHE_VAL(ac_cv_c_itclconfig,[
if test x"${with_itclconfig}" != x ; then
if test -f "${with_itclconfig}/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
else
AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh])
fi
fi
if test x"${ac_cv_c_itclconfig}" = x ; then
for i in \
../itcl/itcl \
`ls -dr ../itcl[[4-9]]*/itcl 2>/dev/null` \
../../itcl \
`ls -dr ../../itcl[[4-9]]*/itcl 2>/dev/null` \
../../../itcl \
`ls -dr ../../../itcl[[4-9]]*/itcl 2>/dev/null` ; do
if test -f "$i/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd $i; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_itclconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd $i; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_itclconfig}" = x ; then
for i in \
${srcdir}/../itcl/itcl \
`ls -dr ${srcdir}/../itcl[[4-9]]*/itcl 2>/dev/null` ; do
if test -f "$i/itclConfig.sh" ; then
ac_cv_c_itclconfig=`(cd $i; pwd)`
break
fi
done
fi
])
if test x"${ac_cv_c_itclconfig}" = x ; then
ITCLCONFIG=" AC_MSG_WARN(Can't find Itcl configuration definitions)
else
no_itcl=
ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
AC_MSG_RESULT(found $ITCLCONFIG)
fi
fi
])
AC_DEFUN([CY_AC_LOAD_ITCLCONFIG], [
if test -f "$ITCLCONFIG" ; then
. $ITCLCONFIG
fi
AC_SUBST(ITCL_VERSION)
AC_SUBST(ITCL_DEFS)
AC_SUBST(ITCL_BUILD_INCLUDES)
AC_SUBST(ITCL_BUILD_LIB_SPEC)
AC_SUBST(ITCL_LIB_SPEC)
])
AC_DEFUN([CY_AC_PATH_ITCLH], [
AC_MSG_CHECKING(for Itcl private headers. srcdir=${srcdir})
if test x"${ac_cv_c_itclh}" = x ; then
for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
if test -f $i/generic/itcl.h ; then
ac_cv_c_itclh=`(cd $i/generic; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_itclh}" = x ; then
ITCLHDIR=" AC_MSG_ERROR([Can't find Itcl private headers])
fi
if test x"${ac_cv_c_itclh}" != x ; then
ITCLHDIR="-I${ac_cv_c_itclh}"
fi
AC_SUBST(ITCLHDIR)
])
AC_DEFUN([CY_AC_PATH_ITKCONFIG], [
if test x"${no_itk}" = x ; then
no_itk=true
AC_ARG_WITH(itkconfig, [ --with-itkconfig Directory containing itk configuration (itkConfig.sh)],
with_itkconfig=${withval})
AC_MSG_CHECKING([for Itk configuration])
AC_CACHE_VAL(ac_cv_c_itkconfig,[
if test x"${with_itkconfig}" != x ; then
if test -f "${with_itkconfig}/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
else
AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh])
fi
fi
if test x"${ac_cv_c_itkconfig}" = x ; then
for i in \
../itcl/itk \
`ls -dr ../itcl[[4-9]]*/itk 2>/dev/null` \
../../itk \
`ls -dr ../../itcl[[4-9]]*/itk 2>/dev/null` \
../../../itk \
`ls -dr ../../../itcl[[4-9]]*/itk 2>/dev/null` ; do
if test -f "$i/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd $i; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_itkconfig}" = x ; then
for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
if test -f "$i/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd $i; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_itkconfig}" = x ; then
for i in \
${srcdir}/../itcl/itk \
`ls -dr ${srcdir}/../itcl[[4-9]]*/itk 2>/dev/null` ; do
if test -f "$i/itkConfig.sh" ; then
ac_cv_c_itkconfig=`(cd $i; pwd)`
break
fi
done
fi
])
if test x"${ac_cv_c_itkconfig}" = x ; then
ITKCONFIG="# no Itk configs found"
AC_MSG_WARN(Can't find Itk configuration definitions)
else
no_itk=
ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
AC_MSG_RESULT(found $ITKCONFIG)
fi
fi
])
AC_DEFUN([CY_AC_LOAD_ITKCONFIG], [
if test -f "$ITKCONFIG" ; then
. $ITKCONFIG
fi
AC_SUBST(ITK_VERSION)
AC_SUBST(ITK_DEFS)
AC_SUBST(ITK_BUILD_INCLUDES)
AC_SUBST(ITK_BUILD_LIB_SPEC)
AC_SUBST(ITK_LIB_SPEC)
])
AC_DEFUN([CY_AC_PATH_ITKH], [
AC_MSG_CHECKING(for Itk private headers. srcdir=${srcdir})
if test x"${ac_cv_c_itkh}" = x ; then
for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
if test -f $i/generic/itk.h ; then
ac_cv_c_itkh=`(cd $i/generic; pwd)`
break
fi
done
fi
if test x"${ac_cv_c_itkh}" = x ; then
ITKHDIR=" AC_MSG_ERROR([Can't find Itk private headers])
fi
if test x"${ac_cv_c_itkh}" != x ; then
ITKHDIR="-I${ac_cv_c_itkh}"
fi
AC_SUBST(ITKHDIR)
])
AC_DEFUN([AM_PROG_CC_STDC],
[AC_REQUIRE([AC_PROG_CC])
AC_BEFORE([$0], [AC_C_INLINE])
AC_BEFORE([$0], [AC_C_CONST])
AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C])
AC_CACHE_VAL(am_cv_prog_cc_stdc,
[am_cv_prog_cc_stdc=no
ac_save_CC="$CC"
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
AC_TRY_COMPILE(
[/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
], [
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
],
[am_cv_prog_cc_stdc="$ac_arg"; break])
done
CC="$ac_save_CC"
])
if test -z "$am_cv_prog_cc_stdc"; then
AC_MSG_RESULT([none needed])
else
AC_MSG_RESULT([$am_cv_prog_cc_stdc])
fi
case "x$am_cv_prog_cc_stdc" in
x|xno) ;;
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
])
AC_DEFUN([AM_ICONV],
[
AC_ARG_WITH([libiconv-prefix],
[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
for dir in `echo "$withval" | tr : ' '`; do
if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
done
])
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
AC_TRY_LINK([ [iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_func_iconv=yes)
if test "$am_cv_func_iconv" != yes; then
am_save_LIBS="$LIBS"
LIBS="$LIBS -liconv"
AC_TRY_LINK([ [iconv_t cd = iconv_open("","");
iconv(cd,NULL,NULL,NULL,NULL);
iconv_close(cd);],
am_cv_lib_iconv=yes
am_cv_func_iconv=yes)
LIBS="$am_save_LIBS"
fi
])
if test "$am_cv_func_iconv" = yes; then
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
AC_MSG_CHECKING([for iconv declaration])
AC_CACHE_VAL(am_cv_proto_iconv, [
AC_TRY_COMPILE([
extern
"C"
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
size_t iconv();
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
AC_MSG_RESULT([$]{ac_t:-
}[$]am_cv_proto_iconv)
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
[Define as const if the declaration of iconv() needs const.])
fi
LIBICONV=
if test "$am_cv_lib_iconv" = yes; then
LIBICONV="-liconv"
fi
AC_SUBST(LIBICONV)
])
AC_DEFUN([AC_DEFINE_DIR], [
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
ac_define_dir=`eval echo [$]$2`
ac_define_dir=`eval echo [$]ac_define_dir`
ifelse($3, ,
AC_DEFINE_UNQUOTED($1, "$ac_define_dir"),
AC_DEFINE_UNQUOTED($1, "$ac_define_dir", $3))
])
AC_DEFUN([gcc_AC_CHECK_DECL],
[AC_MSG_CHECKING([whether $1 is declared])
AC_CACHE_VAL(gcc_cv_have_decl_$1,
[AC_TRY_COMPILE([$4],
[char *(*pfn) = (char *(*)) $1 ;
if eval "test \"`echo '$gcc_cv_have_decl_'$1`\" = yes"; then
AC_MSG_RESULT(yes) ; ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no) ; ifelse([$3], , :, [$3])
fi
])
AC_DEFUN([gcc_AC_CHECK_DECLS],
[for ac_func in $1
do
changequote(, ) ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
changequote([, ])gcc_AC_CHECK_DECL($ac_func,
[AC_DEFINE_UNQUOTED($ac_tr_decl, 1) $2],
[AC_DEFINE_UNQUOTED($ac_tr_decl, 0) $3],
$4
)
done
if test x = y ; then
patsubst(translit([$1], [a-z], [A-Z]), [\w+],
[AC_DEFINE([HAVE_DECL_\&], 1,
[Define to 1 if we found this declaration otherwise define to 0.])])fi
])