1AC_INIT
2AC_USE_SYSTEM_EXTENSIONS
3AC_CONFIG_SRCDIR(gettext.c)
4AC_CONFIG_HEADER(config.h)
5AC_CONFIG_MACRO_DIR(../config)
6AM_GNU_GETTEXT_VERSION(0.12.1)
7AM_GNU_GETTEXT([], [need-ngettext])
8
9# This replaces the extensive use of DEFS in the original Makefile.in.
10AC_DEFINE(IN_LIBINTL, 1, [Define because this is libintl.])
11AC_DEFINE(IN_LIBRARY, 1, [Define because this is a library.])
12AC_DEFINE(DEPENDS_ON_LIBICONV, 1, [Define because we depend on libiconv.])
13AC_DEFINE(ENABLE_RELOCATABLE, 1, [Define to enable relocation.])
14AC_DEFINE(NO_XMALLOC, 1, [Define if there is no xmalloc.])
15AC_DEFINE(set_relocation_prefix, libintl_set_relocation_prefix,
16[Define this entry point correctly.])
17AC_DEFINE(relocate, libintl_relocate,
18[Define this entry point correctly.])
19
20MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
21AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal])
22AC_CHECK_PROGS([AUTOCONF], [autoconf], [$MISSING autoconf])
23AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader])
24
25AC_ARG_ENABLE(maintainer-mode,
26[  --enable-maintainer-mode enable rules only needed by maintainers],,
27enable_maintainer_mode=no)
28if test "x$enable_maintainer_mode" = xno; then
29  MAINT='#'
30else
31  MAINT=
32fi
33AC_SUBST(MAINT)
34
35# Additional info for config.intl.
36AC_SUBST(LIBINTL_DEP)
37AC_SUBST(INCINTL)
38
39LIBINTL_DEP=
40INCINTL=
41case $USE_INCLUDED_LIBINTL in
42  yes)
43    LIBINTL=`echo $LIBINTL | sed 's,${top_builddir},-L&/..,; s,\.\./intl/libintl\.a,../intl -lintl,' `
44    LIBINTL_DEP='${top_builddir}/../intl/libintl.a'
45    INCINTL='-I${top_builddir}/../intl'
46    ;;
47esac
48
49# intl is sometimes linked into shared libraries even without --enable-shared
50# (e.g. gdbsupport's inprocess agent): so always PICify, just in case.
51GCC_PICFLAG
52AC_SUBST(PICFLAG)
53
54BISON3_YES='#'
55BISON3_NO=
56if test "$INTLBISON" != :; then
57  ac_bison3=no
58  AC_MSG_CHECKING([bison 3 or later])
59changequote(<<,>>)dnl
60  ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
61  case $ac_prog_version in
62    [3-9].*)
63changequote([,])dnl
64      ac_prog_version="$ac_prog_version, bison3"; ac_bison3=yes;;
65    *) ac_prog_version="$ac_prog_version, old";;
66  esac
67  AC_MSG_RESULT([$ac_prog_version])
68  if test $ac_bison3 = yes; then
69    BISON3_YES=
70    BISON3_NO='#'
71  fi
72fi
73AC_SUBST(BISON3_YES)
74AC_SUBST(BISON3_NO)
75
76AC_CONFIG_FILES(Makefile config.intl)
77AC_OUTPUT
78