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Imported from ../bash-4.0-rc1.tar.gz.

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This commit is contained in:
Jari Aalto 2009-01-12 13:36:28 +00:00
commit 3185942a52
666 changed files with 188710 additions and 54674 deletions
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88
configure.in
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@ -1,31 +1,30 @@
dnl
dnl Configure script for bash-3.2
dnl Configure script for bash-4.0
dnl
dnl report bugs to chet@po.cwru.edu
dnl
dnl Process this file with autoconf to produce a configure script.
# Copyright (C) 1987-2007 Free Software Foundation, Inc.
# Copyright (C) 1987-2009 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
AC_REVISION([for Bash 4.0, version 4.009])dnl
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
AC_REVISION([for Bash 3.2, version 3.190])dnl
define(bashvers, 3.2)
define(relstatus, release)
define(bashvers, 4.0)
define(relstatus, rc1)
AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
@ -43,7 +42,7 @@ RELSTATUS=relstatus
dnl defaults for debug settings
case "$RELSTATUS" in
alp*|bet*|dev*|rc*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
alp*|bet*|dev*|rc*|maint*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
*) DEBUG= MALLOC_DEBUG= ;;
esac
@ -149,7 +148,7 @@ if test "$opt_curses" = yes; then
fi
if test -z "${DEBUGGER_START_FILE}"; then
DEBUGGER_START_FILE=${ac_default_prefix}/share/bashdb/bashdb-main.inc
DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
fi
dnl optional shell features in config.h.in
@ -176,6 +175,7 @@ opt_xpg_echo=no
opt_strict_posix=no
opt_cond_command=yes
opt_cond_regexp=yes
opt_coproc=yes
opt_arith_for_command=yes
opt_net_redirs=yes
opt_progcomp=yes
@ -183,6 +183,8 @@ opt_separate_help=no
opt_multibyte=yes
opt_debugger=yes
opt_single_longdoc_strings=yes
opt_casemod_attrs=yes
opt_casemod_expansions=yes
dnl options that affect how bash is compiled and linked
opt_static_link=no
@ -201,7 +203,8 @@ if test $opt_minimal_config = yes; then
opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
opt_net_redirs=no opt_progcomp=no opt_separate_help=no
opt_multibyte=yes opt_cond_regexp=no
opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
opt_casemod_attrs=no opt_casemod_expansions=no
fi
AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval)
@ -209,9 +212,12 @@ AC_ARG_ENABLE(arith-for-command, AC_HELP_STRING([--enable-arith-for-command], [e
AC_ARG_ENABLE(array-variables, AC_HELP_STRING([--enable-array-variables], [include shell array variables]), opt_array_variables=$enableval)
AC_ARG_ENABLE(bang-history, AC_HELP_STRING([--enable-bang-history], [turn on csh-style history substitution]), opt_bang_history=$enableval)
AC_ARG_ENABLE(brace-expansion, AC_HELP_STRING([--enable-brace-expansion], [include brace expansion]), opt_brace_expansion=$enableval)
AC_ARG_ENABLE(casemod-attributes, AC_HELP_STRING([--enable-casemod-attributes], [include case-modifying variable attributes]), opt_casemod_attrs=$enableval)
AC_ARG_ENABLE(casemod-expansions, AC_HELP_STRING([--enable-casemod-expansions], [include case-modifying word expansions]), opt_casemod_expansions=$enableval)
AC_ARG_ENABLE(command-timing, AC_HELP_STRING([--enable-command-timing], [enable the time reserved word and command timing]), opt_command_timing=$enableval)
AC_ARG_ENABLE(cond-command, AC_HELP_STRING([--enable-cond-command], [enable the conditional command]), opt_cond_command=$enableval)
AC_ARG_ENABLE(cond-regexp, AC_HELP_STRING([--enable-cond-regexp], [enable extgended regular expression matching in conditional commands]), opt_cond_regexp=$enableval)
AC_ARG_ENABLE(cond-regexp, AC_HELP_STRING([--enable-cond-regexp], [enable extended regular expression matching in conditional commands]), opt_cond_regexp=$enableval)
AC_ARG_ENABLE(coprocesses, AC_HELP_STRING([--enable-coprocesses], [enable coprocess support and the coproc reserved word]), opt_coproc=$enableval)
AC_ARG_ENABLE(debugger, AC_HELP_STRING([--enable-debugger], [enable support for bash debugger]), opt_debugger=$enableval)
AC_ARG_ENABLE(directory-stack, AC_HELP_STRING([--enable-directory-stack], [enable builtins pushd/popd/dirs]), opt_dirstack=$enableval)
AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval)
@ -296,6 +302,9 @@ fi
if test $opt_cond_regexp = yes ; then
AC_DEFINE(COND_REGEXP)
fi
if test $opt_coproc = yes; then
AC_DEFINE(COPROCESS_SUPPORT)
fi
if test $opt_arith_for_command = yes; then
AC_DEFINE(ARITH_FOR_COMMAND)
fi
@ -311,6 +320,12 @@ fi
if test $opt_debugger = yes; then
AC_DEFINE(DEBUGGER)
fi
if test $opt_casemod_attrs = yes; then
AC_DEFINE(CASEMOD_ATTRS)
fi
if test $opt_casemod_expansions = yes; then
AC_DEFINE(CASEMOD_EXPANSIONS)
fi
if test $opt_memscramble = yes; then
AC_DEFINE(MEMSCRAMBLE)
@ -553,7 +568,7 @@ if test $opt_history = yes || test $opt_bang_history = yes; then
# static version specified as -llibname to override the
# dynamic version
case "${host_os}" in
darwin8*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
darwin[[89]]*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
*) HISTORY_LIB=-lhistory ;;
esac
fi
@ -698,7 +713,7 @@ dnl checks for system calls
AC_CHECK_FUNCS(dup2 eaccess fcntl getdtablesize getgroups gethostname \
getpagesize getpeername getrlimit getrusage gettimeofday \
kill killpg lstat readlink sbrk select setdtablesize \
tcgetpgrp uname ulimit waitpid)
setitimer tcgetpgrp uname ulimit waitpid)
AC_REPLACE_FUNCS(rename)
dnl checks for c library functions
@ -713,6 +728,7 @@ 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(strtod strtol strtoul strtoll strtoull strtoimax strtoumax)
AC_REPLACE_FUNCS(fdprintf)
AC_CHECK_DECLS([confstr])
AC_CHECK_DECLS([printf])
@ -782,7 +798,7 @@ AC_CHECK_LIB(dl, dlopen)
AC_CHECK_FUNCS(dlopen dlclose dlsym)
fi
dnl this defines SYS_SIGLIST_DECLARED
dnl this defines HAVE_DECL_SYS_SIGLIST
AC_DECL_SYS_SIGLIST
dnl network functions -- check for inet_aton again
@ -893,6 +909,7 @@ dnl presence and behavior of C library functions
BASH_FUNC_STRSIGNAL
BASH_FUNC_OPENDIR_CHECK
BASH_FUNC_ULIMIT_MAXFDS
BASH_FUNC_FPURGE
BASH_FUNC_GETENV
if test "$ac_cv_func_getcwd" = "yes"; then
BASH_FUNC_GETCWD
@ -972,7 +989,7 @@ dnl like glob and readline
LOCAL_DEFS=-DSHELL
dnl use this section to possibly define more cpp variables, specify local
dnl libraries, and specify any additional local cc flags
dnl libraries, and specify any additional local cc or ld flags
dnl
dnl this should really go away someday
@ -992,6 +1009,9 @@ sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
solaris2.8*) LOCAL_CFLAGS=-DSOLARIS LOCAL_LDFLAGS='-z interpose' ;;
solaris2.9*) LOCAL_CFLAGS=-DSOLARIS LOCAL_LDFLAGS='-z interpose' ;;
solaris2.10*) LOCAL_CFLAGS=-DSOLARIS LOCAL_LDFLAGS='-z interpose' ;;
solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
@ -1074,11 +1094,22 @@ case "$BUILD_DIR" in
*) ;;
esac
if test -z "$localedir"; then
localedir='${datarootdir}/locale'
fi
if test -z "$datarootdir"; then
datarootdir='${prefix}/share'
fi
AC_SUBST(PROFILE_FLAGS)
AC_SUBST(incdir)
AC_SUBST(BUILD_DIR)
# Some versions of autoconf don't substitute these automatically
AC_SUBST(datarootdir)
AC_SUBST(localedir)
AC_SUBST(YACC)
AC_SUBST(AR)
AC_SUBST(ARFLAGS)
@ -1104,8 +1135,7 @@ AC_OUTPUT([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \
lib/intl/Makefile \
lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile \
lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in \
examples/loadables/Makefile examples/loadables/perl/Makefile \
pathnames.h],
examples/loadables/Makefile examples/loadables/perl/Makefile],
[
# Makefile uses this timestamp file to record whether config.h is up to date.
echo timestamp > stamp-h