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658 lines
21 KiB
Plaintext
658 lines
21 KiB
Plaintext
dnl aclocal.m4 generated automatically by aclocal 1.2e
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dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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dnl This Makefile.in is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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dnl PARTICULAR PURPOSE.
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# Macro to add for using GNU gettext.
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# Ulrich Drepper <drepper@cygnus.com>, 1995.
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#
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# This file can be copied and used freely without restrictions. It can
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# be used in projects which are not available under the GNU Public License
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# but which still want to provide support for the GNU gettext functionality.
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# Please note that the actual code is *not* freely available.
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# serial 3
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AC_DEFUN(AM_WITH_NLS,
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[AC_MSG_CHECKING([whether NLS is requested])
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dnl Default is enabled NLS
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AC_ARG_ENABLE(nls,
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[ --disable-nls do not use Native Language Support],
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USE_NLS=$enableval, USE_NLS=yes)
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AC_MSG_RESULT($USE_NLS)
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AC_SUBST(USE_NLS)
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USE_INCLUDED_LIBINTL=no
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dnl If we use NLS figure out what method
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if test "$USE_NLS" = "yes"; then
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AC_DEFINE(ENABLE_NLS)
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AC_MSG_CHECKING([whether included gettext is requested])
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AC_ARG_WITH(included-gettext,
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[ --with-included-gettext use the GNU gettext library included here],
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nls_cv_force_use_gnu_gettext=$withval,
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nls_cv_force_use_gnu_gettext=no)
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AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
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nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
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if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
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dnl User does not insist on using GNU NLS library. Figure out what
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dnl to use. If gettext or catgets are available (in this order) we
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dnl use this. Else we have to fall back to GNU NLS library.
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dnl catgets is only used if permitted by option --with-catgets.
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nls_cv_header_intl=
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nls_cv_header_libgt=
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CATOBJEXT=NONE
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AC_CHECK_HEADER(libintl.h,
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[AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
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[AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
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gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
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if test "$gt_cv_func_gettext_libc" != "yes"; then
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AC_CHECK_LIB(intl, bindtextdomain,
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[AC_CACHE_CHECK([for gettext in libintl],
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gt_cv_func_gettext_libintl,
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[AC_TRY_LINK([], [return (int) gettext ("")],
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gt_cv_func_gettext_libintl=yes,
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gt_cv_func_gettext_libintl=no)])])
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fi
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if test "$gt_cv_func_gettext_libc" = "yes" \
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|| test "$gt_cv_func_gettext_libintl" = "yes"; then
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AC_DEFINE(HAVE_GETTEXT)
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AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
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if test "$MSGFMT" != "no"; then
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AC_CHECK_FUNCS(dcgettext)
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AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
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AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
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AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
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return _nl_msg_cat_cntr],
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[CATOBJEXT=.gmo
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DATADIRNAME=share],
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[CATOBJEXT=.mo
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DATADIRNAME=lib])
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INSTOBJEXT=.mo
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fi
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fi
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])
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if test "$CATOBJEXT" = "NONE"; then
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AC_MSG_CHECKING([whether catgets can be used])
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AC_ARG_WITH(catgets,
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[ --with-catgets use catgets functions if available],
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nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
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AC_MSG_RESULT($nls_cv_use_catgets)
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if test "$nls_cv_use_catgets" = "yes"; then
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dnl No gettext in C library. Try catgets next.
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AC_CHECK_LIB(i, main)
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AC_CHECK_FUNC(catgets,
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[AC_DEFINE(HAVE_CATGETS)
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INTLOBJS="\$(CATOBJS)"
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AC_PATH_PROG(GENCAT, gencat, no)dnl
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if test "$GENCAT" != "no"; then
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AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
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if test "$GMSGFMT" = "no"; then
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AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
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fi
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AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
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USE_INCLUDED_LIBINTL=yes
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CATOBJEXT=.cat
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INSTOBJEXT=.cat
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DATADIRNAME=lib
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INTLDEPS='$(top_builddir)/intl/libintl.a'
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INTLLIBS=$INTLDEPS
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LIBS=`echo $LIBS | sed -e 's/-lintl//'`
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nls_cv_header_intl=intl/libintl.h
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nls_cv_header_libgt=intl/libgettext.h
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fi])
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fi
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fi
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if test "$CATOBJEXT" = "NONE"; then
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dnl Neither gettext nor catgets in included in the C library.
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dnl Fall back on GNU gettext library.
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nls_cv_use_gnu_gettext=yes
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fi
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fi
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if test "$nls_cv_use_gnu_gettext" = "yes"; then
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dnl Mark actions used to generate GNU NLS library.
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INTLOBJS="\$(GETTOBJS)"
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AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
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AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
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AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
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[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
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AC_SUBST(MSGFMT)
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USE_INCLUDED_LIBINTL=yes
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CATOBJEXT=.gmo
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INSTOBJEXT=.mo
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DATADIRNAME=share
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INTLDEPS='$(top_builddir)/intl/libintl.a'
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INTLLIBS=$INTLDEPS
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LIBS=`echo $LIBS | sed -e 's/-lintl//'`
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nls_cv_header_intl=intl/libintl.h
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nls_cv_header_libgt=intl/libgettext.h
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fi
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dnl Test whether we really found GNU xgettext.
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if test "$XGETTEXT" != ":"; then
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dnl If it is no GNU xgettext we define it as : so that the
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dnl Makefiles still can work.
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if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
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: ;
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else
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AC_MSG_RESULT(
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[found xgettext programs is not GNU xgettext; ignore it])
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XGETTEXT=":"
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fi
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fi
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# We need to process the po/ directory.
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POSUB=po
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else
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DATADIRNAME=share
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nls_cv_header_intl=intl/libintl.h
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nls_cv_header_libgt=intl/libgettext.h
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fi
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# If this is used in GNU gettext we have to set USE_NLS to `yes'
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# because some of the sources are only built for this goal.
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if test "$PACKAGE" = gettext; then
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USE_NLS=yes
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USE_INCLUDED_LIBINTL=yes
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fi
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dnl These rules are solely for the distribution goal. While doing this
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dnl we only have to keep exactly one list of the available catalogs
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dnl in configure.in.
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for lang in $ALL_LINGUAS; do
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GMOFILES="$GMOFILES $lang.gmo"
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POFILES="$POFILES $lang.po"
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done
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dnl Make all variables we use known to autoconf.
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AC_SUBST(USE_INCLUDED_LIBINTL)
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AC_SUBST(CATALOGS)
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AC_SUBST(CATOBJEXT)
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AC_SUBST(DATADIRNAME)
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AC_SUBST(GMOFILES)
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AC_SUBST(INSTOBJEXT)
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AC_SUBST(INTLDEPS)
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AC_SUBST(INTLLIBS)
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AC_SUBST(INTLOBJS)
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AC_SUBST(POFILES)
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AC_SUBST(POSUB)
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])
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AC_DEFUN(AM_GNU_GETTEXT,
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[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_RANLIB])dnl
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AC_REQUIRE([AC_ISC_POSIX])dnl
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AC_REQUIRE([AC_HEADER_STDC])dnl
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AC_REQUIRE([AC_C_CONST])dnl
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AC_REQUIRE([AC_C_INLINE])dnl
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AC_REQUIRE([AC_TYPE_OFF_T])dnl
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AC_REQUIRE([AC_TYPE_SIZE_T])dnl
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AC_REQUIRE([AC_FUNC_ALLOCA])dnl
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AC_REQUIRE([AC_FUNC_MMAP])dnl
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AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
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unistd.h values.h sys/param.h])
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AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
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__argz_count __argz_stringify __argz_next])
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if test "${ac_cv_func_stpcpy+set}" != "set"; then
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AC_CHECK_FUNCS(stpcpy)
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fi
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if test "${ac_cv_func_stpcpy}" = "yes"; then
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AC_DEFINE(HAVE_STPCPY)
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fi
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AM_LC_MESSAGES
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AM_WITH_NLS
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if test "x$CATOBJEXT" != "x"; then
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if test "x$ALL_LINGUAS" = "x"; then
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LINGUAS=
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else
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AC_MSG_CHECKING(for catalogs to be installed)
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NEW_LINGUAS=
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for lang in ${LINGUAS=$ALL_LINGUAS}; do
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case "$ALL_LINGUAS" in
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*$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
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esac
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done
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LINGUAS=$NEW_LINGUAS
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AC_MSG_RESULT($LINGUAS)
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fi
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dnl Construct list of names of catalog files to be constructed.
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if test -n "$LINGUAS"; then
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for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
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fi
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fi
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dnl The reference to <locale.h> in the installed <libintl.h> file
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dnl must be resolved because we cannot expect the users of this
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dnl to define HAVE_LOCALE_H.
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if test $ac_cv_header_locale_h = yes; then
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INCLUDE_LOCALE_H="#include <locale.h>"
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else
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INCLUDE_LOCALE_H="\
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/* The system does not provide the header <locale.h>. Take care yourself. */"
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fi
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AC_SUBST(INCLUDE_LOCALE_H)
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dnl Determine which catalog format we have (if any is needed)
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dnl For now we know about two different formats:
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dnl Linux libc-5 and the normal X/Open format
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test -d intl || mkdir intl
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if test "$CATOBJEXT" = ".cat"; then
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AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
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dnl Transform the SED scripts while copying because some dumb SEDs
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dnl cannot handle comments.
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sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
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fi
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dnl po2tbl.sed is always needed.
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sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
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$srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
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dnl In the intl/Makefile.in we have a special dependency which makes
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dnl only sense for gettext. We comment this out for non-gettext
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dnl packages.
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if test "$PACKAGE" = "gettext"; then
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GT_NO="#NO#"
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GT_YES=
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else
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GT_NO=
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GT_YES="#YES#"
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fi
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AC_SUBST(GT_NO)
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AC_SUBST(GT_YES)
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dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
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dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
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dnl Try to locate is.
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MKINSTALLDIRS=
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if test -n "$ac_aux_dir"; then
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MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
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fi
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if test -z "$MKINSTALLDIRS"; then
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MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
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fi
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AC_SUBST(MKINSTALLDIRS)
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dnl *** For now the libtool support in intl/Makefile is not for real.
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l=
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AC_SUBST(l)
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dnl Generate list of files to be processed by xgettext which will
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dnl be included in po/Makefile.
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test -d po || mkdir po
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if test "x$srcdir" != "x."; then
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if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
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posrcprefix="$srcdir/"
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else
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posrcprefix="../$srcdir/"
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fi
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else
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posrcprefix="../"
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fi
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rm -f po/POTFILES
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sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
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< $srcdir/po/POTFILES.in > po/POTFILES
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])
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# Search path for a program which passes the given test.
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# Ulrich Drepper <drepper@cygnus.com>, 1996.
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#
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# This file can be copied and used freely without restrictions. It can
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# be used in projects which are not available under the GNU Public License
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# but which still want to provide support for the GNU gettext functionality.
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# Please note that the actual code is *not* freely available.
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# serial 1
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dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
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dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
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AC_DEFUN(AM_PATH_PROG_WITH_TEST,
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[# Extract the first word of "$2", so it can be a program name with args.
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set dummy $2; ac_word=[$]2
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AC_MSG_CHECKING([for $ac_word])
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AC_CACHE_VAL(ac_cv_path_$1,
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[case "[$]$1" in
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/*)
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ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
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;;
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*)
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
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for ac_dir in ifelse([$5], , $PATH, [$5]); do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/$ac_word; then
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if [$3]; then
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ac_cv_path_$1="$ac_dir/$ac_word"
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break
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fi
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fi
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done
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IFS="$ac_save_ifs"
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dnl If no 4th arg is given, leave the cache variable unset,
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dnl so AC_PATH_PROGS will keep looking.
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ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
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])dnl
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;;
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esac])dnl
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$1="$ac_cv_path_$1"
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if test -n "[$]$1"; then
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AC_MSG_RESULT([$]$1)
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else
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AC_MSG_RESULT(no)
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fi
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AC_SUBST($1)dnl
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])
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# Check whether LC_MESSAGES is available in <locale.h>.
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# Ulrich Drepper <drepper@cygnus.com>, 1995.
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#
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# This file can be copied and used freely without restrictions. It can
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# be used in projects which are not available under the GNU Public License
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# but which still want to provide support for the GNU gettext functionality.
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# Please note that the actual code is *not* freely available.
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# serial 1
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AC_DEFUN(AM_LC_MESSAGES,
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[if test $ac_cv_header_locale_h = yes; then
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AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
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[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
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am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
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if test $am_cv_val_LC_MESSAGES = yes; then
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AC_DEFINE(HAVE_LC_MESSAGES)
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fi
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fi])
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# Like AC_CONFIG_HEADER, but automatically create stamp file.
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AC_DEFUN(AM_CONFIG_HEADER,
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[AC_PREREQ([2.12])
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AC_CONFIG_HEADER([$1])
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dnl When config.status generates a header, we must update the stamp-h file.
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dnl This file resides in the same directory as the config header
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dnl that is generated. We must strip everything past the first ":",
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dnl and everything past the last "/".
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AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
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ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
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<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
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<<am_indx=1
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for am_file in <<$1>>; do
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case " <<$>>CONFIG_HEADERS " in
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*" <<$>>am_file "*<<)>>
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echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
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;;
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esac
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am_indx=`expr "<<$>>am_indx" + 1`
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done<<>>dnl>>)
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changequote([,]))])
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# Do all the work for Automake. This macro actually does too much --
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# some checks are only needed if your package does certain things.
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# But this isn't really a big deal.
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# serial 1
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dnl Usage:
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dnl AM_INIT_AUTOMAKE(package,version, [no-define])
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AC_DEFUN(AM_INIT_AUTOMAKE,
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[AC_REQUIRE([AM_PROG_INSTALL])
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PACKAGE=[$1]
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AC_SUBST(PACKAGE)
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VERSION=[$2]
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AC_SUBST(VERSION)
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dnl test to see if srcdir already configured
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if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
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fi
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ifelse([$3],,
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AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
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AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
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AC_REQUIRE([AM_SANITY_CHECK])
|
|
AC_REQUIRE([AC_ARG_PROGRAM])
|
|
dnl FIXME This is truly gross.
|
|
missing_dir=`cd $ac_aux_dir && pwd`
|
|
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
|
|
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
|
|
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])])
|
|
|
|
|
|
# serial 1
|
|
|
|
AC_DEFUN(AM_PROG_INSTALL,
|
|
[AC_REQUIRE([AC_PROG_INSTALL])
|
|
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
|
|
AC_SUBST(INSTALL_SCRIPT)dnl
|
|
])
|
|
|
|
#
|
|
# Check to make sure that the build environment is sane.
|
|
#
|
|
|
|
AC_DEFUN(AM_SANITY_CHECK,
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
|
# Just in case
|
|
sleep 1
|
|
echo timestamp > conftestfile
|
|
# Do `set' in a subshell so we don't clobber the current shell's
|
|
# arguments. Must try -L first in case configure is actually a
|
|
# symlink; some systems play weird games with the mod time of symlinks
|
|
# (eg FreeBSD returns the mod time of the symlink's containing
|
|
# directory).
|
|
if (
|
|
set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
|
|
if test "[$]*" = "X"; then
|
|
# -L didn't work.
|
|
set X `ls -t $srcdir/configure conftestfile`
|
|
fi
|
|
if test "[$]*" != "X $srcdir/configure conftestfile" \
|
|
&& test "[$]*" != "X conftestfile $srcdir/configure"; then
|
|
|
|
# If neither matched, then we have a broken ls. This can happen
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
|
# broken ls alias from the environment. This has actually
|
|
# happened. Such a system could not be considered "sane".
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
|
alias in your environment])
|
|
fi
|
|
|
|
test "[$]2" = conftestfile
|
|
)
|
|
then
|
|
# Ok.
|
|
:
|
|
else
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
|
Check your system clock])
|
|
fi
|
|
rm -f conftest*
|
|
AC_MSG_RESULT(yes)])
|
|
|
|
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
|
|
dnl The program must properly implement --version.
|
|
AC_DEFUN(AM_MISSING_PROG,
|
|
[AC_MSG_CHECKING(for working $2)
|
|
# Run test in a subshell; some versions of sh will print an error if
|
|
# an executable is not found, even if stderr is redirected.
|
|
# Redirect stdin to placate older versions of autoconf. Sigh.
|
|
if ($2 --version) < /dev/null > /dev/null 2>&1; then
|
|
$1=$2
|
|
AC_MSG_RESULT(found)
|
|
else
|
|
$1="$3/missing $2"
|
|
AC_MSG_RESULT(missing)
|
|
fi
|
|
AC_SUBST($1)])
|
|
|
|
# Add --enable-maintainer-mode option to configure.
|
|
# From Jim Meyering
|
|
|
|
# serial 1
|
|
|
|
AC_DEFUN(AM_MAINTAINER_MODE,
|
|
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
|
|
dnl maintainer-mode is disabled by default
|
|
AC_ARG_ENABLE(maintainer-mode,
|
|
[ --enable-maintainer-mode enable make rules and dependencies not useful
|
|
(and sometimes confusing) to the casual installer],
|
|
USE_MAINTAINER_MODE=$enableval,
|
|
USE_MAINTAINER_MODE=no)
|
|
AC_MSG_RESULT($USE_MAINTAINER_MODE)
|
|
if test $USE_MAINTAINER_MODE = yes; then
|
|
MAINT=
|
|
else
|
|
MAINT='#M#'
|
|
fi
|
|
AC_SUBST(MAINT)dnl
|
|
]
|
|
)
|
|
|
|
# Check to see if we're running under Win32, without using
|
|
# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
|
|
# Otherwise set it to "".
|
|
|
|
dnl AM_EXEEXT()
|
|
dnl This knows we add .exe if we're building in the Cygwin32
|
|
dnl environment. But if we're not, then it compiles a test program
|
|
dnl to see if there is a suffix for executables.
|
|
AC_DEFUN(AM_EXEEXT,
|
|
[AC_REQUIRE([AM_CYGWIN32])
|
|
AC_REQUIRE([AM_MINGW32])
|
|
AC_MSG_CHECKING([for executable suffix])
|
|
AC_CACHE_VAL(am_cv_exeext,
|
|
[if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
|
|
am_cv_exeext=.exe
|
|
else
|
|
cat > am_c_test.c << 'EOF'
|
|
int main() {
|
|
/* Nothing needed here */
|
|
}
|
|
EOF
|
|
${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
|
|
am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
|
|
rm -f am_c_test*])
|
|
test x"${am_cv_exeext}" = x && am_cv_exeext=no
|
|
fi
|
|
EXEEXT=""
|
|
test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
|
|
AC_MSG_RESULT(${am_cv_exeext})
|
|
AC_SUBST(EXEEXT)])
|
|
|
|
# Check to see if we're running under Cygwin32, without using
|
|
# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
|
|
# Otherwise set it to "no".
|
|
|
|
dnl AM_CYGWIN32()
|
|
AC_DEFUN(AM_CYGWIN32,
|
|
[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
|
|
[AC_TRY_COMPILE(,[return __CYGWIN32__;],
|
|
am_cv_cygwin32=yes, am_cv_cygwin32=no)
|
|
rm -f conftest*])
|
|
CYGWIN32=
|
|
test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
|
|
|
|
# Check to see if we're running under Mingw, without using
|
|
# AC_CANONICAL_*. If so, set output variable MINGW32 to "yes".
|
|
# Otherwise set it to "no".
|
|
|
|
dnl AM_MINGW32()
|
|
AC_DEFUN(AM_MINGW32,
|
|
[AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
|
|
[AC_TRY_COMPILE(,[return __MINGW32__;],
|
|
am_cv_mingw32=yes, am_cv_mingw32=no)
|
|
rm -f conftest*])
|
|
MINGW32=
|
|
test "$am_cv_mingw32" = yes && MINGW32=yes])
|
|
|
|
AC_DEFUN(EGCS_PROG_INSTALL,
|
|
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
|
|
# Find a good install program. We prefer a C program (faster),
|
|
# so one script is as good as another. But avoid the broken or
|
|
# incompatible versions:
|
|
# SysV /etc/install, /usr/sbin/install
|
|
# SunOS /usr/etc/install
|
|
# IRIX /sbin/install
|
|
# AIX /bin/install
|
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
|
# ./install, which can be erroneously created by make from ./install.sh.
|
|
AC_MSG_CHECKING(for a BSD compatible install)
|
|
if test -z "$INSTALL"; then
|
|
AC_CACHE_VAL(ac_cv_path_install,
|
|
[ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
|
|
for ac_dir in $PATH; do
|
|
# Account for people who put trailing slashes in PATH elements.
|
|
case "$ac_dir/" in
|
|
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
|
|
*)
|
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
|
for ac_prog in ginstall scoinst install; do
|
|
if test -f $ac_dir/$ac_prog; then
|
|
if test $ac_prog = install &&
|
|
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
|
|
# AIX install. It has an incompatible calling convention.
|
|
# OSF/1 installbsd also uses dspmsg, but is usable.
|
|
:
|
|
else
|
|
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
|
break 2
|
|
fi
|
|
fi
|
|
done
|
|
;;
|
|
esac
|
|
done
|
|
IFS="$ac_save_IFS"
|
|
])dnl
|
|
if test "${ac_cv_path_install+set}" = set; then
|
|
INSTALL="$ac_cv_path_install"
|
|
else
|
|
# As a last resort, use the slow shell script. We don't cache a
|
|
# path for INSTALL within a source directory, because that will
|
|
# break other packages using the cache if that directory is
|
|
# removed, or if the path is relative.
|
|
INSTALL="$ac_install_sh"
|
|
fi
|
|
fi
|
|
dnl We do special magic for INSTALL instead of AC_SUBST, to get
|
|
dnl relative paths right.
|
|
AC_MSG_RESULT($INSTALL)
|
|
AC_SUBST(INSTALL)dnl
|
|
|
|
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
|
# It thinks the first close brace ends the variable substitution.
|
|
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
|
AC_SUBST(INSTALL_PROGRAM)dnl
|
|
|
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|
AC_SUBST(INSTALL_DATA)dnl
|
|
])
|