| 1 | AC_INIT |
| 2 | AC_USE_SYSTEM_EXTENSIONS |
| 3 | AC_CONFIG_SRCDIR(gettext.c) |
| 4 | AC_CONFIG_HEADER(config.h) |
| 5 | AC_CONFIG_MACRO_DIR(../config) |
| 6 | AM_GNU_GETTEXT_VERSION(0.12.1) |
| 7 | AM_GNU_GETTEXT([], [need-ngettext]) |
| 8 | |
| 9 | # This replaces the extensive use of DEFS in the original Makefile.in. |
| 10 | AC_DEFINE(IN_LIBINTL, 1, [Define because this is libintl.]) |
| 11 | AC_DEFINE(IN_LIBRARY, 1, [Define because this is a library.]) |
| 12 | AC_DEFINE(DEPENDS_ON_LIBICONV, 1, [Define because we depend on libiconv.]) |
| 13 | AC_DEFINE(ENABLE_RELOCATABLE, 1, [Define to enable relocation.]) |
| 14 | AC_DEFINE(NO_XMALLOC, 1, [Define if there is no xmalloc.]) |
| 15 | AC_DEFINE(set_relocation_prefix, libintl_set_relocation_prefix, |
| 16 | [Define this entry point correctly.]) |
| 17 | AC_DEFINE(relocate, libintl_relocate, |
| 18 | [Define this entry point correctly.]) |
| 19 | |
| 20 | MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing |
| 21 | AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal]) |
| 22 | AC_CHECK_PROGS([AUTOCONF], [autoconf], [$MISSING autoconf]) |
| 23 | AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader]) |
| 24 | |
| 25 | AC_ARG_ENABLE(maintainer-mode, |
| 26 | [ --enable-maintainer-mode enable rules only needed by maintainers],, |
| 27 | enable_maintainer_mode=no) |
| 28 | if test "x$enable_maintainer_mode" = xno; then |
| 29 | MAINT='#' |
| 30 | else |
| 31 | MAINT= |
| 32 | fi |
| 33 | AC_SUBST(MAINT) |
| 34 | |
| 35 | # Additional info for config.intl. |
| 36 | AC_SUBST(LIBINTL_DEP) |
| 37 | AC_SUBST(INCINTL) |
| 38 | |
| 39 | LIBINTL_DEP= |
| 40 | INCINTL= |
| 41 | case $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 | ;; |
| 47 | esac |
| 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. |
| 51 | GCC_PICFLAG |
| 52 | AC_SUBST(PICFLAG) |
| 53 | |
| 54 | BISON3_YES='#' |
| 55 | BISON3_NO= |
| 56 | if test "$INTLBISON" != :; then |
| 57 | ac_bison3=no |
| 58 | AC_MSG_CHECKING([bison 3 or later]) |
| 59 | changequote(<<,>>)dnl |
| 60 | ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` |
| 61 | case $ac_prog_version in |
| 62 | [3-9].*) |
| 63 | changequote([,])dnl |
| 64 | ac_prog_version="$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 |
| 72 | fi |
| 73 | AC_SUBST(BISON3_YES) |
| 74 | AC_SUBST(BISON3_NO) |
| 75 | |
| 76 | AC_CONFIG_FILES(Makefile config.intl) |
| 77 | AC_OUTPUT |