dnl
-dnl Configure script for bash-4.0
+dnl Configure script for bash-4.2
dnl
dnl report bugs to chet@po.cwru.edu
dnl
dnl Process this file with autoconf to produce a configure script.
-# Copyright (C) 1987-2009 Free Software Foundation, Inc.
+# Copyright (C) 1987-2011 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-AC_REVISION([for Bash 4.0, version 4.013])dnl
+AC_REVISION([for Bash 4.2, version 4.037])dnl
-define(bashvers, 4.0)
+define(bashvers, 4.2)
define(relstatus, release)
AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
dnl
dnl macros for the bash debugger
dnl
-AM_PATH_LISPDIR
+dnl AM_PATH_LISPDIR
AC_ARG_VAR(DEBUGGER_START_FILE, [location of bash debugger initialization file])
dnl arguments to configure
opt_single_longdoc_strings=yes
opt_casemod_attrs=yes
opt_casemod_expansions=yes
+opt_extglob_default=no
dnl options that affect how bash is compiled and linked
opt_static_link=no
opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
opt_net_redirs=no opt_progcomp=no opt_separate_help=no
opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
- opt_casemod_attrs=no opt_casemod_expansions=no
+ opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
fi
AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval)
AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval)
AC_ARG_ENABLE(dparen-arithmetic, AC_HELP_STRING([--enable-dparen-arithmetic], [include ((...)) command]), opt_dparen_arith=$enableval)
AC_ARG_ENABLE(extended-glob, AC_HELP_STRING([--enable-extended-glob], [include ksh-style extended pattern matching]), opt_extended_glob=$enableval)
+AC_ARG_ENABLE(extended-glob-default, AC_HELP_STRING([--enable-extended-glob-default], [force extended pattern matching to be enabled by default]), opt_extglob_default=$enableval)
AC_ARG_ENABLE(help-builtin, AC_HELP_STRING([--enable-help-builtin], [include the help builtin]), opt_help=$enableval)
AC_ARG_ENABLE(history, AC_HELP_STRING([--enable-history], [turn on command history]), opt_history=$enableval)
AC_ARG_ENABLE(job-control, AC_HELP_STRING([--enable-job-control], [enable job control features]), opt_job_control=$enableval)
if test $opt_extended_glob = yes ; then
AC_DEFINE(EXTENDED_GLOB)
fi
+if test $opt_extglob_default = yes; then
+AC_DEFINE(EXTGLOB_DEFAULT, 1)
+else
+AC_DEFINE(EXTGLOB_DEFAULT, 0)
+fi
if test $opt_cond_command = yes ; then
AC_DEFINE(COND_COMMAND)
fi
case "$ac_cv_rl_version" in
5*|6*|7*|8*|9*) ;;
*) opt_with_installed_readline=no
- AC_MSG_WARN(installed readline library is too old to be linked with bash)
- AC_MSG_WARN(using private bash version)
+ AC_MSG_WARN([installed readline library is too old to be linked with bash])
+ AC_MSG_WARN([using private bash version])
;;
esac
fi
# static version specified as -llibname to override the
# dynamic version
case "${host_os}" in
- darwin[[89]]*) READLINE_LIB='${READLINE_LIBRARY}' ;;
+ darwin[[89]]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
*) READLINE_LIB=-lreadline ;;
esac
fi
# static version specified as -llibname to override the
# dynamic version
case "${host_os}" in
- darwin[[89]]*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
+ darwin[[89]]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
*) HISTORY_LIB=-lhistory ;;
esac
fi
AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
- stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h)
+ stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h \
+ syslog.h ulimit.h)
AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \
sys/resource.h sys/param.h sys/socket.h sys/stat.h \
sys/time.h sys/times.h sys/types.h sys/wait.h)
AC_REPLACE_FUNCS(rename)
dnl checks for c library functions
-AC_CHECK_FUNCS(bcopy bzero confstr fnmatch \
+AC_CHECK_FUNCS(bcopy bzero confstr faccessat fnmatch \
getaddrinfo gethostbyname getservbyname getservent inet_aton \
memmove pathconf putenv raise regcomp regexec \
setenv setlinebuf setlocale setvbuf siginterrupt strchr \
- sysconf tcgetattr times ttyname tzset unsetenv)
+ sysconf syslog tcgetattr times ttyname tzset unsetenv)
-AC_CHECK_FUNCS(vsnprintf snprintf vasprintf asprintf)
+AC_CHECK_FUNCS(vasprintf asprintf)
AC_CHECK_FUNCS(isascii isblank isgraph isprint isspace isxdigit)
AC_CHECK_FUNCS(getpwent getpwnam getpwuid)
-AC_REPLACE_FUNCS(getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr)
+AC_REPLACE_FUNCS(getcwd memset)
+AC_REPLACE_FUNCS(strcasecmp strcasestr strerror strftime strnlen strpbrk strstr)
AC_REPLACE_FUNCS(strtod strtol strtoul strtoll strtoull strtoimax strtoumax)
-AC_REPLACE_FUNCS(fdprintf)
+AC_REPLACE_FUNCS(dprintf)
+AC_REPLACE_FUNCS(strchrnul)
AC_CHECK_DECLS([confstr])
AC_CHECK_DECLS([printf])
fi
BASH_TYPE_RLIMIT
+AC_CHECK_SIZEOF(intmax_t, 8)
+
dnl presence and contents of structures used by system calls
BASH_STRUCT_TERMIOS_LDISC
BASH_STRUCT_TERMIO_LDISC
AC_STRUCT_TIMEZONE
BASH_STRUCT_TIMEZONE
+BASH_STRUCT_WEXITSTATUS_OFFSET
+
dnl presence and behavior of C library functions
BASH_FUNC_STRSIGNAL
BASH_FUNC_OPENDIR_CHECK
fi
BASH_FUNC_POSIX_SETJMP
BASH_FUNC_STRCOLL
+BASH_FUNC_SNPRINTF
+BASH_FUNC_VSNPRINTF
dnl If putenv or unsetenv is not present, set the right define so the
dnl prototype and declaration in lib/sh/getenv.c will be standard-conformant
*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
powerux*) LOCAL_LIBS="-lgen" ;;
cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
+opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE" ;;
esac
dnl Stanza for OS/compiler pair-specific flags