AM_INIT_AUTOMAKE([foreign])
+# For releases, enable silent rules, unless the user explicitly
+# disables them.
+# For the devel tree, do build with verbose output, unless user
+# explicitly enables silent rules
AS_IF(
- [test "$(${srcdir}/scripts/version.sh --internal)" = "hg"],
+ [test "$(${srcdir}/scripts/version.sh --internal)" = "git"],
[AM_SILENT_RULES],
[AM_SILENT_RULES([yes])])
[*], [wall_CFLAGS=""])])
AC_SUBST([wall_CFLAGS],[${wall_CFLAGS}])
-# For releases, do not build with -Werror, unless the user explcitly
+# For releases, do not build with -Werror, unless the user explicitly
# requests to build with -Werror.
# For the devel tree, do build with -Werror by default, unless user
# explicitly disables -Werror
AS_IF(
- [test "$(${srcdir}/scripts/version.sh --internal)" = "hg"],
+ [test "$(${srcdir}/scripts/version.sh --internal)" = "git"],
[werror_CFLAGS=-Werror])
AC_ARG_ENABLE(
[werror],
[yes], [root_menu=Configuration],
[no], [root_menu=],
[# Escape the $ signs, otherwise they would get munged by make
- # Also, append a space at the end, to separate the package
- # name from the literal 'Configuration'
- root_menu="$( echo "$enableval" |sed -r -e 's/\$/\\$$/g;' )"])])
+ root_menu="$( echo "$enableval" |sed -e 's/\$/\\$$/g;' )"])])
AC_SUBST([root_menu], [${root_menu=Configuration}])
AC_ARG_ENABLE(
AS_IF(
[test "$need_pkgconfig" = "yes"],
[PKG_PROG_PKG_CONFIG()])
+# Look for `lex'. If it cannot be found, autoconf sets $LEX to ':'.
AC_PROG_LEX
+AS_IF(
+ [test "$LEX" = ":"],
+ [AC_MSG_ERROR([can not find a lexer generator (such as lex or flex)])])
AC_SUBST([AM_LFLAGS], ["-L -P zconf"])
+# Look for `yacc'. If it cannot be found, autoconf sets $YACC to 'yacc'.
AC_PROG_YACC
+AS_IF(
+ [test "$YACC" = "yacc"],
+ [AC_CHECK_PROGS(
+ [YACC_IN_PATH],
+ [yacc])]
+ AS_IF(
+ [test -z "$YACC_IN_PATH"],
+ [AC_MSG_ERROR([can not find a parser generator (such as yacc or bison)])]))
AC_SUBST([AM_YFLAGS], ["-t -l -p zconf"])
#----------------------------------------
[test "$need_curses" = "yes"],
[AC_MSG_ERROR([could not find curses headers (frontends: mconf/nconf)])],
[has_curses=no])])
+ AS_CASE(
+ [$CURSES_LOC],
+ [ncursesw/*],[ncurses_mconf_CPPFLAGS="$ncurses_mconf_CPPFLAGS -DNCURSES_WIDECHAR=1"])
AC_SEARCH_LIBS(
[initscr],
[ncursesw ncurses curses],
[test "$need_curses" = "yes"],
[AC_MSG_ERROR([could not find curses library (frontends: mconf/nconf)])],
[has_curses=no])])
+ AC_SEARCH_LIBS(
+ [setupterm],
+ [tinfo],
+ [break])
ncurses_LIBS="$LIBS"
LIBS=$LIBS_old])