Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1 | dnl |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 2 | dnl Configure script for bash-3.2 |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 3 | dnl |
| 4 | dnl report bugs to chet@po.cwru.edu |
| 5 | dnl |
| 6 | dnl Process this file with autoconf to produce a configure script. |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 7 | |
Jari Aalto | f1be666 | 2008-11-18 13:15:12 +0000 | [diff] [blame^] | 8 | # Copyright (C) 1987-2007 Free Software Foundation, Inc. |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 9 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 10 | # This program is free software; you can redistribute it and/or modify |
| 11 | # it under the terms of the GNU General Public License as published by |
| 12 | # the Free Software Foundation; either version 2, or (at your option) |
| 13 | # any later version. |
| 14 | |
| 15 | # This program is distributed in the hope that it will be useful, |
| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | # GNU General Public License for more details. |
| 19 | |
| 20 | # You should have received a copy of the GNU General Public License |
| 21 | # along with this program; if not, write to the Free Software |
| 22 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| 23 | # 02111-1307, USA. |
| 24 | |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 25 | AC_REVISION([for Bash 3.2, version 3.190])dnl |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 26 | |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 27 | define(bashvers, 3.2) |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 28 | define(relstatus, release) |
| 29 | |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 30 | AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org]) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 31 | |
| 32 | dnl make sure we are using a recent autoconf version |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 33 | AC_PREREQ(2.50) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 34 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 35 | AC_CONFIG_SRCDIR(shell.h) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 36 | dnl where to find install.sh, config.sub, and config.guess |
| 37 | AC_CONFIG_AUX_DIR(./support) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 38 | AC_CONFIG_HEADERS(config.h) |
| 39 | |
| 40 | dnl checks for version info |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 41 | BASHVERS=bashvers |
| 42 | RELSTATUS=relstatus |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 43 | |
| 44 | dnl defaults for debug settings |
| 45 | case "$RELSTATUS" in |
| 46 | alp*|bet*|dev*|rc*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;; |
| 47 | *) DEBUG= MALLOC_DEBUG= ;; |
| 48 | esac |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 49 | |
| 50 | dnl canonicalize the host and os so we can do some tricky things before |
| 51 | dnl parsing options |
| 52 | AC_CANONICAL_HOST |
| 53 | |
| 54 | dnl configure defaults |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 55 | opt_bash_malloc=yes |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 56 | opt_purify=no |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 57 | opt_purecov=no |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 58 | opt_afs=no |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 59 | opt_curses=no |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 60 | opt_with_installed_readline=no |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 61 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 62 | #htmldir= |
| 63 | |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 64 | dnl some systems should be configured without the bash malloc by default |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 65 | dnl and some need a special compiler or loader |
| 66 | dnl look in the NOTES file for more |
| 67 | case "${host_cpu}-${host_os}" in |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 68 | alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 69 | *[[Cc]]ray*-*) opt_bash_malloc=no ;; # Crays |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 70 | *-osf1*) opt_bash_malloc=no ;; # other osf/1 machines |
| 71 | sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2 |
| 72 | sparc-netbsd*) opt_bash_malloc=no ;; # needs 8-byte alignment |
| 73 | mips-irix6*) opt_bash_malloc=no ;; # needs 8-byte alignment |
| 74 | m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir |
| 75 | sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 76 | #*-freebsd*-gnu) opt_bash_malloc=no ;; # there's some undetermined problem here |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 77 | #*-freebsd*) opt_bash_malloc=no ;; # they claim it's better; I disagree |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 78 | *-openbsd*) opt_bash_malloc=no ;; # they claim it needs eight-bit alignment |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 79 | *-aix*) opt_bash_malloc=no ;; # AIX machines |
| 80 | *-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 81 | *-macos*) opt_bash_malloc=no ;; # Apple MacOS X |
| 82 | *-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X) |
| 83 | *-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X) |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 84 | *-dgux*) opt_bash_malloc=no ;; # DG/UX machines |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 85 | *-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX 6.x |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 86 | *-machten4) opt_bash_malloc=no ;; # MachTen 4.x |
| 87 | *-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins |
| 88 | *-beos*) opt_bash_malloc=no ;; # they say it's suitable |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 89 | *-cygwin*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment |
| 90 | *-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 91 | esac |
| 92 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 93 | # memory scrambling on free() |
| 94 | case "${host_os}" in |
| 95 | sco3.2v5*|sco3.2v4*) opt_memscramble=no ;; |
| 96 | *) opt_memscramble=yes ;; |
| 97 | esac |
| 98 | |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 99 | dnl |
| 100 | dnl macros for the bash debugger |
| 101 | dnl |
| 102 | AM_PATH_LISPDIR |
| 103 | AC_ARG_VAR(DEBUGGER_START_FILE, [location of bash debugger initialization file]) |
| 104 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 105 | dnl arguments to configure |
| 106 | dnl packages |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 107 | AC_ARG_WITH(afs, AC_HELP_STRING([--with-afs], [if you are running AFS]), opt_afs=$withval) |
| 108 | AC_ARG_WITH(bash-malloc, AC_HELP_STRING([--with-bash-malloc], [use the Bash version of malloc]), opt_bash_malloc=$withval) |
| 109 | AC_ARG_WITH(curses, AC_HELP_STRING([--with-curses], [use the curses library instead of the termcap library]), opt_curses=$withval) |
| 110 | AC_ARG_WITH(gnu-malloc, AC_HELP_STRING([--with-gnu-malloc], [synonym for --with-bash-malloc]), opt_bash_malloc=$withval) |
| 111 | AC_ARG_WITH(installed-readline, AC_HELP_STRING([--with-installed-readline], [use a version of the readline library that is already installed]), opt_with_installed_readline=$withval) |
| 112 | AC_ARG_WITH(purecov, AC_HELP_STRING([--with-purecov], [configure to postprocess with pure coverage]), opt_purecov=$withval) |
| 113 | AC_ARG_WITH(purify, AC_HELP_STRING([--with-purify], [configure to postprocess with purify]), opt_purify=$withval) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 114 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 115 | if test "$opt_bash_malloc" = yes; then |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 116 | MALLOC_TARGET=malloc |
| 117 | MALLOC_SRC=malloc.c |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 118 | |
| 119 | MALLOC_LIB='-lmalloc' |
| 120 | MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a' |
| 121 | MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)' |
| 122 | MALLOC_DEP='$(MALLOC_LIBRARY)' |
| 123 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 124 | AC_DEFINE(USING_BASH_MALLOC) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 125 | else |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 126 | MALLOC_LIB= |
| 127 | MALLOC_LIBRARY= |
| 128 | MALLOC_LDFLAGS= |
| 129 | MALLOC_DEP= |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 130 | fi |
| 131 | |
| 132 | if test "$opt_purify" = yes; then |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 133 | PURIFY="purify " |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 134 | AC_DEFINE(DISABLE_MALLOC_WRAPPERS) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 135 | else |
| 136 | PURIFY= |
| 137 | fi |
| 138 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 139 | if test "$opt_purecov" = yes; then |
| 140 | PURIFY="${PURIFY}purecov" |
| 141 | fi |
| 142 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 143 | if test "$opt_afs" = yes; then |
| 144 | AC_DEFINE(AFS) |
| 145 | fi |
| 146 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 147 | if test "$opt_curses" = yes; then |
| 148 | prefer_curses=yes |
| 149 | fi |
| 150 | |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 151 | if test -z "${DEBUGGER_START_FILE}"; then |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 152 | DEBUGGER_START_FILE=${ac_default_prefix}/share/bashdb/bashdb-main.inc |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 153 | fi |
| 154 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 155 | dnl optional shell features in config.h.in |
| 156 | opt_minimal_config=no |
| 157 | |
| 158 | opt_job_control=yes |
| 159 | opt_alias=yes |
| 160 | opt_readline=yes |
| 161 | opt_history=yes |
| 162 | opt_bang_history=yes |
| 163 | opt_dirstack=yes |
| 164 | opt_restricted=yes |
| 165 | opt_process_subst=yes |
| 166 | opt_prompt_decoding=yes |
| 167 | opt_select=yes |
| 168 | opt_help=yes |
| 169 | opt_array_variables=yes |
| 170 | opt_dparen_arith=yes |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 171 | opt_extended_glob=yes |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 172 | opt_brace_expansion=yes |
| 173 | opt_disabled_builtins=no |
| 174 | opt_command_timing=yes |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 175 | opt_xpg_echo=no |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 176 | opt_strict_posix=no |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 177 | opt_cond_command=yes |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 178 | opt_cond_regexp=yes |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 179 | opt_arith_for_command=yes |
| 180 | opt_net_redirs=yes |
| 181 | opt_progcomp=yes |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 182 | opt_separate_help=no |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 183 | opt_multibyte=yes |
| 184 | opt_debugger=yes |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 185 | opt_single_longdoc_strings=yes |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 186 | |
| 187 | dnl options that affect how bash is compiled and linked |
| 188 | opt_static_link=no |
| 189 | opt_profiling=no |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 190 | |
| 191 | dnl argument parsing for optional features |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 192 | AC_ARG_ENABLE(minimal-config, AC_HELP_STRING([--enable-minimal-config], [a minimal sh-like configuration]), opt_minimal_config=$enableval) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 193 | |
| 194 | dnl a minimal configuration turns everything off, but features can be |
| 195 | dnl added individually |
| 196 | if test $opt_minimal_config = yes; then |
| 197 | opt_job_control=no opt_alias=no opt_readline=no |
| 198 | opt_history=no opt_bang_history=no opt_dirstack=no |
| 199 | opt_restricted=no opt_process_subst=no opt_prompt_decoding=no |
| 200 | opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no |
| 201 | opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 202 | opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 203 | opt_net_redirs=no opt_progcomp=no opt_separate_help=no |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 204 | opt_multibyte=yes opt_cond_regexp=no |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 205 | fi |
| 206 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 207 | AC_ARG_ENABLE(alias, AC_HELP_STRING([--enable-alias], [enable shell aliases]), opt_alias=$enableval) |
| 208 | AC_ARG_ENABLE(arith-for-command, AC_HELP_STRING([--enable-arith-for-command], [enable arithmetic for command]), opt_arith_for_command=$enableval) |
| 209 | AC_ARG_ENABLE(array-variables, AC_HELP_STRING([--enable-array-variables], [include shell array variables]), opt_array_variables=$enableval) |
| 210 | AC_ARG_ENABLE(bang-history, AC_HELP_STRING([--enable-bang-history], [turn on csh-style history substitution]), opt_bang_history=$enableval) |
| 211 | AC_ARG_ENABLE(brace-expansion, AC_HELP_STRING([--enable-brace-expansion], [include brace expansion]), opt_brace_expansion=$enableval) |
| 212 | AC_ARG_ENABLE(command-timing, AC_HELP_STRING([--enable-command-timing], [enable the time reserved word and command timing]), opt_command_timing=$enableval) |
| 213 | AC_ARG_ENABLE(cond-command, AC_HELP_STRING([--enable-cond-command], [enable the conditional command]), opt_cond_command=$enableval) |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 214 | AC_ARG_ENABLE(cond-regexp, AC_HELP_STRING([--enable-cond-regexp], [enable extgended regular expression matching in conditional commands]), opt_cond_regexp=$enableval) |
| 215 | AC_ARG_ENABLE(debugger, AC_HELP_STRING([--enable-debugger], [enable support for bash debugger]), opt_debugger=$enableval) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 216 | AC_ARG_ENABLE(directory-stack, AC_HELP_STRING([--enable-directory-stack], [enable builtins pushd/popd/dirs]), opt_dirstack=$enableval) |
| 217 | AC_ARG_ENABLE(disabled-builtins, AC_HELP_STRING([--enable-disabled-builtins], [allow disabled builtins to still be invoked]), opt_disabled_builtins=$enableval) |
| 218 | AC_ARG_ENABLE(dparen-arithmetic, AC_HELP_STRING([--enable-dparen-arithmetic], [include ((...)) command]), opt_dparen_arith=$enableval) |
| 219 | AC_ARG_ENABLE(extended-glob, AC_HELP_STRING([--enable-extended-glob], [include ksh-style extended pattern matching]), opt_extended_glob=$enableval) |
| 220 | AC_ARG_ENABLE(help-builtin, AC_HELP_STRING([--enable-help-builtin], [include the help builtin]), opt_help=$enableval) |
| 221 | AC_ARG_ENABLE(history, AC_HELP_STRING([--enable-history], [turn on command history]), opt_history=$enableval) |
| 222 | AC_ARG_ENABLE(job-control, AC_HELP_STRING([--enable-job-control], [enable job control features]), opt_job_control=$enableval) |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 223 | AC_ARG_ENABLE(multibyte, AC_HELP_STRING([--enable-multibyte], [enable multibyte characters if OS supports them]), opt_multibyte=$enableval) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 224 | AC_ARG_ENABLE(net-redirections, AC_HELP_STRING([--enable-net-redirections], [enable /dev/tcp/host/port redirection]), opt_net_redirs=$enableval) |
| 225 | AC_ARG_ENABLE(process-substitution, AC_HELP_STRING([--enable-process-substitution], [enable process substitution]), opt_process_subst=$enableval) |
| 226 | AC_ARG_ENABLE(progcomp, AC_HELP_STRING([--enable-progcomp], [enable programmable completion and the complete builtin]), opt_progcomp=$enableval) |
| 227 | AC_ARG_ENABLE(prompt-string-decoding, AC_HELP_STRING([--enable-prompt-string-decoding], [turn on escape character decoding in prompts]), opt_prompt_decoding=$enableval) |
| 228 | AC_ARG_ENABLE(readline, AC_HELP_STRING([--enable-readline], [turn on command line editing]), opt_readline=$enableval) |
| 229 | AC_ARG_ENABLE(restricted, AC_HELP_STRING([--enable-restricted], [enable a restricted shell]), opt_restricted=$enableval) |
| 230 | AC_ARG_ENABLE(select, AC_HELP_STRING([--enable-select], [include select command]), opt_select=$enableval) |
| 231 | AC_ARG_ENABLE(separate-helpfiles, AC_HELP_STRING([--enable-separate-helpfiles], [use external files for help builtin documentation]), opt_separate_help=$enableval) |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 232 | AC_ARG_ENABLE(single-help-strings, AC_HELP_STRING([--enable-single-help-strings], [store help documentation as a single string to ease translation]), opt_single_longdoc_strings=$enableval) |
| 233 | AC_ARG_ENABLE(strict-posix-default, AC_HELP_STRING([--enable-strict-posix-default], [configure bash to be posix-conformant by default]), opt_strict_posix=$enableval) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 234 | AC_ARG_ENABLE(usg-echo-default, AC_HELP_STRING([--enable-usg-echo-default], [a synonym for --enable-xpg-echo-default]), opt_xpg_echo=$enableval) |
| 235 | AC_ARG_ENABLE(xpg-echo-default, AC_HELP_STRING([--enable-xpg-echo-default], [make the echo builtin expand escape sequences by default]), opt_xpg_echo=$enableval) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 236 | |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 237 | dnl options that alter how bash is compiled and linked |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 238 | AC_ARG_ENABLE(mem-scramble, AC_HELP_STRING([--enable-mem-scramble], [scramble memory on calls to malloc and free]), opt_memscramble=$enableval) |
| 239 | AC_ARG_ENABLE(profiling, AC_HELP_STRING([--enable-profiling], [allow profiling with gprof]), opt_profiling=$enableval) |
| 240 | AC_ARG_ENABLE(static-link, AC_HELP_STRING([--enable-static-link], [link bash statically, for use as a root shell]), opt_static_link=$enableval) |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 241 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 242 | dnl opt_job_control is handled later, after BASH_JOB_CONTROL_MISSING runs |
| 243 | |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 244 | dnl opt_readline and opt_history are handled later, because AC_PROG_CC needs |
| 245 | dnl to be run before we can check the version of an already-installed readline |
| 246 | dnl library |
| 247 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 248 | if test $opt_alias = yes; then |
| 249 | AC_DEFINE(ALIAS) |
| 250 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 251 | if test $opt_dirstack = yes; then |
| 252 | AC_DEFINE(PUSHD_AND_POPD) |
| 253 | fi |
| 254 | if test $opt_restricted = yes; then |
| 255 | AC_DEFINE(RESTRICTED_SHELL) |
| 256 | fi |
| 257 | if test $opt_process_subst = yes; then |
| 258 | AC_DEFINE(PROCESS_SUBSTITUTION) |
| 259 | fi |
| 260 | if test $opt_prompt_decoding = yes; then |
| 261 | AC_DEFINE(PROMPT_STRING_DECODE) |
| 262 | fi |
| 263 | if test $opt_select = yes; then |
| 264 | AC_DEFINE(SELECT_COMMAND) |
| 265 | fi |
| 266 | if test $opt_help = yes; then |
| 267 | AC_DEFINE(HELP_BUILTIN) |
| 268 | fi |
| 269 | if test $opt_array_variables = yes; then |
| 270 | AC_DEFINE(ARRAY_VARS) |
| 271 | fi |
| 272 | if test $opt_dparen_arith = yes; then |
| 273 | AC_DEFINE(DPAREN_ARITHMETIC) |
| 274 | fi |
| 275 | if test $opt_brace_expansion = yes; then |
| 276 | AC_DEFINE(BRACE_EXPANSION) |
| 277 | fi |
| 278 | if test $opt_disabled_builtins = yes; then |
| 279 | AC_DEFINE(DISABLED_BUILTINS) |
| 280 | fi |
| 281 | if test $opt_command_timing = yes; then |
| 282 | AC_DEFINE(COMMAND_TIMING) |
| 283 | fi |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 284 | if test $opt_xpg_echo = yes ; then |
| 285 | AC_DEFINE(DEFAULT_ECHO_TO_XPG) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 286 | fi |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 287 | if test $opt_strict_posix = yes; then |
| 288 | AC_DEFINE(STRICT_POSIX) |
| 289 | fi |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 290 | if test $opt_extended_glob = yes ; then |
| 291 | AC_DEFINE(EXTENDED_GLOB) |
| 292 | fi |
| 293 | if test $opt_cond_command = yes ; then |
| 294 | AC_DEFINE(COND_COMMAND) |
| 295 | fi |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 296 | if test $opt_cond_regexp = yes ; then |
| 297 | AC_DEFINE(COND_REGEXP) |
| 298 | fi |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 299 | if test $opt_arith_for_command = yes; then |
| 300 | AC_DEFINE(ARITH_FOR_COMMAND) |
| 301 | fi |
| 302 | if test $opt_net_redirs = yes; then |
| 303 | AC_DEFINE(NETWORK_REDIRECTIONS) |
| 304 | fi |
| 305 | if test $opt_progcomp = yes; then |
| 306 | AC_DEFINE(PROGRAMMABLE_COMPLETION) |
| 307 | fi |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 308 | if test $opt_multibyte = no; then |
| 309 | AC_DEFINE(NO_MULTIBYTE_SUPPORT) |
| 310 | fi |
| 311 | if test $opt_debugger = yes; then |
| 312 | AC_DEFINE(DEBUGGER) |
| 313 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 314 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 315 | if test $opt_memscramble = yes; then |
| 316 | AC_DEFINE(MEMSCRAMBLE) |
| 317 | fi |
| 318 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 319 | if test "$opt_minimal_config" = yes; then |
| 320 | TESTSCRIPT=run-minimal |
| 321 | else |
| 322 | TESTSCRIPT=run-all |
| 323 | fi |
| 324 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 325 | HELPDIR= HELPDIRDEFINE= HELPINSTALL= |
| 326 | if test "$opt_separate_help" != no; then |
| 327 | if test "$opt_separate_help" = "yes" ; then |
| 328 | HELPDIR='${datadir}/bash' |
| 329 | else |
| 330 | HELPDIR=$opt_separate_help |
| 331 | fi |
| 332 | HELPDIRDEFINE='-H ${HELPDIR}' |
| 333 | HELPINSTALL='install-help' |
| 334 | fi |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 335 | HELPSTRINGS= |
| 336 | if test "$opt_single_longdoc_strings" != "yes"; then |
| 337 | HELPSTRINGS='-S' |
| 338 | fi |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 339 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 340 | dnl now substitute in the values generated by arguments |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 341 | AC_SUBST(TESTSCRIPT) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 342 | AC_SUBST(PURIFY) |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 343 | AC_SUBST(MALLOC_TARGET) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 344 | AC_SUBST(MALLOC_SRC) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 345 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 346 | AC_SUBST(MALLOC_LIB) |
| 347 | AC_SUBST(MALLOC_LIBRARY) |
| 348 | AC_SUBST(MALLOC_LDFLAGS) |
| 349 | AC_SUBST(MALLOC_DEP) |
| 350 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 351 | AC_SUBST(htmldir) |
| 352 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 353 | AC_SUBST(HELPDIR) |
| 354 | AC_SUBST(HELPDIRDEFINE) |
| 355 | AC_SUBST(HELPINSTALL) |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 356 | AC_SUBST(HELPSTRINGS) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 357 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 358 | echo "" |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 359 | echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}" |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 360 | echo "" |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 361 | |
| 362 | dnl compilation checks |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 363 | dnl AC_PROG_CC sets $cross_compiling to `yes' if cross-compiling for a |
| 364 | dnl different environment |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 365 | AC_PROG_CC |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 366 | |
| 367 | dnl test for Unix variants |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 368 | AC_ISC_POSIX |
| 369 | AC_MINIX |
| 370 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 371 | AC_SYS_LARGEFILE |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 372 | |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 373 | dnl BEGIN changes for cross-building (currently cygwin, minGW, and |
| 374 | dnl (obsolete) BeOS) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 375 | |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 376 | SIGNAMES_O= |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 377 | SIGNAMES_H=lsignames.h |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 378 | |
| 379 | dnl load up the cross-building cache file -- add more cases and cache |
| 380 | dnl files as necessary |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 381 | |
| 382 | dnl Note that host and target machine are the same, and different than the |
| 383 | dnl build machine. |
| 384 | dnl Set SIGNAMES_H based on whether or not we're cross-compiling. |
| 385 | |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 386 | CROSS_COMPILE= |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 387 | if test "x$cross_compiling" = "xyes"; then |
| 388 | case "${host}" in |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 389 | *-cygwin*) |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 390 | cross_cache=${srcdir}/cross-build/cygwin32.cache |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 391 | ;; |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 392 | *-mingw*) |
| 393 | cross_cache=${srcdir}/cross-build/cygwin32.cache |
| 394 | ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 395 | i[[3456]]86-*-beos*) |
| 396 | cross_cache=${srcdir}/cross-build/x86-beos.cache |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 397 | ;; |
| 398 | *) echo "configure: cross-compiling for $host is not supported" >&2 |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 399 | ;; |
| 400 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 401 | if test -n "${cross_cache}" && test -r "${cross_cache}"; then |
| 402 | echo "loading cross-build cache file ${cross_cache}" |
| 403 | . ${cross_cache} |
| 404 | fi |
| 405 | unset cross_cache |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 406 | SIGNAMES_O='signames.o' |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 407 | CROSS_COMPILE='-DCROSS_COMPILING' |
| 408 | AC_SUBST(CROSS_COMPILE) |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 409 | fi |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 410 | AC_SUBST(SIGNAMES_H) |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 411 | AC_SUBST(SIGNAMES_O) |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 412 | |
| 413 | if test -z "$CC_FOR_BUILD"; then |
| 414 | if test "x$cross_compiling" = "xno"; then |
| 415 | CC_FOR_BUILD='$(CC)' |
| 416 | else |
| 417 | CC_FOR_BUILD=gcc |
| 418 | fi |
| 419 | fi |
| 420 | AC_SUBST(CC_FOR_BUILD) |
| 421 | |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 422 | dnl END changes for cross-building |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 423 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 424 | dnl We want these before the checks, so the checks can modify their values. |
| 425 | test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 |
| 426 | |
| 427 | dnl If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS. |
| 428 | test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2" |
| 429 | |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 430 | dnl handle options that alter how bash is compiled and linked |
| 431 | dnl these must come after the test for cc/gcc |
| 432 | if test "$opt_profiling" = "yes"; then |
| 433 | PROFILE_FLAGS=-pg |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 434 | case "$host_os" in |
| 435 | solaris2*) ;; |
| 436 | *) opt_static_link=yes ;; |
| 437 | esac |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 438 | DEBUG= MALLOC_DEBUG= |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 439 | fi |
| 440 | |
| 441 | if test "$opt_static_link" = yes; then |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 442 | # if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2 |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 443 | if test -n "$GCC" || test "$ac_cv_prog_gcc" = "yes"; then |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 444 | STATIC_LD="-static" |
| 445 | case "$host_os" in |
| 446 | solaris2*) ;; |
| 447 | *) LDFLAGS="$LDFLAGS -static" ;; # XXX experimental |
| 448 | esac |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 449 | fi |
| 450 | fi |
| 451 | |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 452 | if test "X$cross_compiling" = "Xno"; then |
| 453 | CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"} |
| 454 | LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'} |
| 455 | else |
| 456 | CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""} |
| 457 | LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""} |
| 458 | fi |
| 459 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 460 | test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g" |
| 461 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 462 | AC_SUBST(CFLAGS) |
| 463 | AC_SUBST(CPPFLAGS) |
| 464 | AC_SUBST(LDFLAGS) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 465 | AC_SUBST(STATIC_LD) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 466 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 467 | AC_SUBST(CFLAGS_FOR_BUILD) |
| 468 | AC_SUBST(CPPFLAGS_FOR_BUILD) |
| 469 | AC_SUBST(LDFLAGS_FOR_BUILD) |
| 470 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 471 | AC_PROG_GCC_TRADITIONAL |
| 472 | |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 473 | dnl BEGIN READLINE and HISTORY LIBRARY SECTION |
| 474 | dnl prepare to allow bash to be linked against an already-installed readline |
| 475 | |
| 476 | dnl first test that the readline version is new enough to link bash against |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 477 | if test "$opt_readline" = yes && test "$opt_with_installed_readline" != "no" |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 478 | then |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 479 | # If the user specified --with-installed-readline=PREFIX and PREFIX |
| 480 | # is not `yes', set ac_cv_rl_prefix to PREFIX |
| 481 | test $opt_with_installed_readline != "yes" && ac_cv_rl_prefix=$opt_with_installed_readline |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 482 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 483 | RL_LIB_READLINE_VERSION |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 484 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 485 | case "$ac_cv_rl_version" in |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 486 | 5*|6*|7*|8*|9*) ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 487 | *) opt_with_installed_readline=no |
| 488 | AC_MSG_WARN(installed readline library is too old to be linked with bash) |
| 489 | AC_MSG_WARN(using private bash version) |
| 490 | ;; |
| 491 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 492 | fi |
| 493 | |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 494 | TILDE_LIB=-ltilde |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 495 | if test $opt_readline = yes; then |
| 496 | AC_DEFINE(READLINE) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 497 | if test "$opt_with_installed_readline" != "no" ; then |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 498 | case "$opt_with_installed_readline" in |
| 499 | yes) RL_INCLUDE= ;; |
| 500 | *) case "$RL_INCLUDEDIR" in |
| 501 | /usr/include) ;; |
| 502 | *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;; |
| 503 | esac |
| 504 | ;; |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 505 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 506 | READLINE_DEP= |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 507 | READLINE_LIB=-lreadline |
| 508 | # section for OS versions that don't allow unresolved symbols |
| 509 | # to be compiled into dynamic libraries. |
| 510 | case "$host_os" in |
| 511 | cygwin*) TILDE_LIB= ;; |
| 512 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 513 | else |
| 514 | RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' |
| 515 | READLINE_DEP='$(READLINE_LIBRARY)' |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 516 | # section for OS versions that ship an older/broken version of |
| 517 | # readline as a standard dynamic library and don't allow a |
| 518 | # static version specified as -llibname to override the |
| 519 | # dynamic version |
| 520 | case "${host_os}" in |
Jari Aalto | f1be666 | 2008-11-18 13:15:12 +0000 | [diff] [blame^] | 521 | darwin[[89]]*) READLINE_LIB='${READLINE_LIBRARY}' ;; |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 522 | *) READLINE_LIB=-lreadline ;; |
| 523 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 524 | fi |
| 525 | else |
| 526 | RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' |
| 527 | READLINE_LIB= READLINE_DEP= |
| 528 | fi |
| 529 | if test $opt_history = yes || test $opt_bang_history = yes; then |
| 530 | if test $opt_history = yes; then |
| 531 | AC_DEFINE(HISTORY) |
| 532 | fi |
| 533 | if test $opt_bang_history = yes; then |
| 534 | AC_DEFINE(BANG_HISTORY) |
| 535 | fi |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 536 | if test "$opt_with_installed_readline" != "no"; then |
| 537 | HIST_LIBDIR=$RL_LIBDIR |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 538 | HISTORY_DEP= |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 539 | HISTORY_LIB=-lhistory |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 540 | case "$opt_with_installed_readline" in |
| 541 | yes) RL_INCLUDE= ;; |
| 542 | *) case "$RL_INCLUDEDIR" in |
| 543 | /usr/include) ;; |
| 544 | *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;; |
| 545 | esac |
| 546 | ;; |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 547 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 548 | else |
| 549 | HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' |
| 550 | HISTORY_DEP='$(HISTORY_LIBRARY)' |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 551 | # section for OS versions that ship an older version of |
| 552 | # readline as a standard dynamic library and don't allow a |
| 553 | # static version specified as -llibname to override the |
| 554 | # dynamic version |
| 555 | case "${host_os}" in |
| 556 | darwin8*) HISTORY_LIB='${HISTORY_LIBRARY}' ;; |
| 557 | *) HISTORY_LIB=-lhistory ;; |
| 558 | esac |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 559 | fi |
| 560 | else |
| 561 | HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline' |
| 562 | HISTORY_LIB= HISTORY_DEP= |
| 563 | fi |
| 564 | AC_SUBST(READLINE_LIB) |
| 565 | AC_SUBST(READLINE_DEP) |
| 566 | AC_SUBST(RL_LIBDIR) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 567 | AC_SUBST(RL_INCLUDEDIR) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 568 | AC_SUBST(RL_INCLUDE) |
| 569 | AC_SUBST(HISTORY_LIB) |
| 570 | AC_SUBST(HISTORY_DEP) |
| 571 | AC_SUBST(HIST_LIBDIR) |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 572 | AC_SUBST(TILDE_LIB) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 573 | |
| 574 | dnl END READLINE and HISTORY LIBRARY SECTION |
| 575 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 576 | dnl programs needed by the build and install process |
| 577 | AC_PROG_INSTALL |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 578 | AC_CHECK_PROG(AR, ar, , ar) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 579 | dnl Set default for ARFLAGS, since autoconf does not have a macro for it. |
| 580 | dnl This allows people to set it when running configure or make |
| 581 | test -n "$ARFLAGS" || ARFLAGS="cr" |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 582 | AC_PROG_RANLIB |
| 583 | AC_PROG_YACC |
| 584 | AC_PROG_MAKE_SET |
| 585 | |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 586 | case "$host_os" in |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 587 | opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 588 | *) MAKE_SHELL=/bin/sh ;; |
| 589 | esac |
| 590 | AC_SUBST(MAKE_SHELL) |
| 591 | |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 592 | dnl this is similar to the expanded AC_PROG_RANLIB |
| 593 | if test x$SIZE = x; then |
| 594 | if test x$ac_tool_prefix = x; then |
| 595 | SIZE=size |
| 596 | else |
| 597 | SIZE=${ac_tool_prefix}size |
| 598 | save_IFS=$IFS ; IFS=: |
| 599 | size_found=0 |
| 600 | for dir in $PATH; do |
| 601 | if test -x $dir/$SIZE ; then |
| 602 | size_found=1 |
| 603 | break |
| 604 | fi |
| 605 | done |
| 606 | if test $size_found -eq 0; then |
| 607 | SIZE=: |
| 608 | fi |
| 609 | IFS=$save_IFS |
| 610 | fi |
| 611 | fi |
| 612 | AC_SUBST(SIZE) |
| 613 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 614 | dnl Turn on any extensions available in the GNU C library. |
| 615 | AC_DEFINE(_GNU_SOURCE, 1) |
| 616 | |
| 617 | dnl C compiler characteristics |
| 618 | AC_C_CONST |
| 619 | AC_C_INLINE |
| 620 | AC_C_BIGENDIAN |
| 621 | AC_C_STRINGIZE |
| 622 | AC_C_LONG_DOUBLE |
| 623 | AC_C_PROTOTYPES |
| 624 | AC_C_CHAR_UNSIGNED |
| 625 | |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 626 | dnl initialize GNU gettext |
| 627 | AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl]) |
| 628 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 629 | dnl header files |
| 630 | AC_HEADER_DIRENT |
| 631 | AC_HEADER_TIME |
| 632 | |
| 633 | BASH_HEADER_INTTYPES |
| 634 | |
| 635 | AC_CHECK_HEADERS(unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \ |
| 636 | memory.h locale.h termcap.h termio.h termios.h dlfcn.h \ |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 637 | stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h) |
| 638 | AC_CHECK_HEADERS(sys/pte.h sys/stream.h sys/select.h sys/file.h \ |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 639 | sys/resource.h sys/param.h sys/socket.h sys/stat.h \ |
| 640 | sys/time.h sys/times.h sys/types.h sys/wait.h) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 641 | AC_CHECK_HEADERS(netinet/in.h arpa/inet.h) |
| 642 | |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 643 | dnl sys/ptem.h requires definitions from sys/stream.h on systems where it |
| 644 | dnl exists |
| 645 | AC_CHECK_HEADER(sys/ptem.h, , ,[[ |
| 646 | #if HAVE_SYS_STREAM_H |
| 647 | # include <sys/stream.h> |
| 648 | #endif |
| 649 | ]]) |
| 650 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 651 | dnl special checks for libc functions |
| 652 | AC_FUNC_ALLOCA |
| 653 | AC_FUNC_GETPGRP |
| 654 | AC_FUNC_SETVBUF_REVERSED |
| 655 | AC_FUNC_VPRINTF |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 656 | AC_FUNC_STRCOLL |
| 657 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 658 | dnl if we're not using the bash malloc but require the C alloca, set things |
| 659 | dnl up to build a libmalloc.a containing only alloca.o |
| 660 | |
| 661 | if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then |
| 662 | MALLOC_TARGET=alloca |
| 663 | MALLOC_SRC=alloca.c |
| 664 | |
| 665 | MALLOC_LIB='-lmalloc' |
| 666 | MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a' |
| 667 | MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)' |
| 668 | MALLOC_DEP='$(MALLOC_LIBRARY)' |
| 669 | fi |
| 670 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 671 | dnl if vprintf is not in libc, see if it's defined in stdio.h |
| 672 | if test "$ac_cv_func_vprintf" = no; then |
| 673 | AC_MSG_CHECKING(for declaration of vprintf in stdio.h) |
| 674 | AC_EGREP_HEADER([[int[ ]*vprintf[^a-zA-Z0-9]]],stdio.h,ac_cv_func_vprintf=yes) |
| 675 | AC_MSG_RESULT($ac_cv_func_vprintf) |
| 676 | if test $ac_cv_func_vprintf = yes; then |
| 677 | AC_DEFINE(HAVE_VPRINTF) |
| 678 | fi |
| 679 | fi |
| 680 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 681 | if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then |
| 682 | AC_LIBOBJ(vprint) |
| 683 | fi |
| 684 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 685 | dnl signal stuff |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 686 | AC_TYPE_SIGNAL |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 687 | |
| 688 | dnl checks for certain version-specific system calls and libc functions |
| 689 | AC_CHECK_FUNC(__setostype, AC_DEFINE(HAVE_SETOSTYPE)) |
| 690 | AC_CHECK_FUNC(wait3, AC_DEFINE(HAVE_WAIT3)) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 691 | AC_CHECK_FUNC(isinf, AC_DEFINE(HAVE_ISINF_IN_LIBC)) |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 692 | AC_CHECK_FUNC(isnan, AC_DEFINE(HAVE_ISNAN_IN_LIBC)) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 693 | |
| 694 | dnl checks for missing libc functions |
| 695 | AC_CHECK_FUNC(mkfifo,AC_DEFINE(HAVE_MKFIFO),AC_DEFINE(MKFIFO_MISSING)) |
| 696 | |
| 697 | dnl checks for system calls |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 698 | AC_CHECK_FUNCS(dup2 eaccess fcntl getdtablesize getgroups gethostname \ |
| 699 | getpagesize getpeername getrlimit getrusage gettimeofday \ |
| 700 | kill killpg lstat readlink sbrk select setdtablesize \ |
| 701 | tcgetpgrp uname ulimit waitpid) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 702 | AC_REPLACE_FUNCS(rename) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 703 | |
| 704 | dnl checks for c library functions |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 705 | AC_CHECK_FUNCS(bcopy bzero confstr fnmatch \ |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 706 | getaddrinfo gethostbyname getservbyname getservent inet_aton \ |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 707 | memmove pathconf putenv raise regcomp regexec \ |
| 708 | setenv setlinebuf setlocale setvbuf siginterrupt strchr \ |
| 709 | sysconf tcgetattr times ttyname tzset unsetenv) |
| 710 | |
| 711 | AC_CHECK_FUNCS(vsnprintf snprintf vasprintf asprintf) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 712 | AC_CHECK_FUNCS(isascii isblank isgraph isprint isspace isxdigit) |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 713 | AC_CHECK_FUNCS(getpwent getpwnam getpwuid) |
| 714 | AC_REPLACE_FUNCS(getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 715 | AC_REPLACE_FUNCS(strtod strtol strtoul strtoll strtoull strtoimax strtoumax) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 716 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 717 | AC_CHECK_DECLS([confstr]) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 718 | AC_CHECK_DECLS([printf]) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 719 | AC_CHECK_DECLS([sbrk]) |
Jari Aalto | 0628567 | 2006-10-10 14:15:34 +0000 | [diff] [blame] | 720 | AC_CHECK_DECLS([setregid]) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 721 | AC_CHECK_DECLS([strcpy]) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 722 | AC_CHECK_DECLS([strsignal]) |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 723 | |
| 724 | dnl Extra test to detect the horribly broken HP/UX 11.00 strtold(3) |
| 725 | AC_CHECK_DECLS([strtold], [ |
| 726 | AC_MSG_CHECKING([for broken strtold]) |
| 727 | AC_CACHE_VAL(bash_cv_strtold_broken, |
| 728 | [AC_TRY_COMPILE( |
| 729 | [#include <stdlib.h>], |
| 730 | [int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}], |
| 731 | bash_cv_strtold_broken=no, bash_cv_strtold_broken=yes, |
| 732 | [AC_MSG_WARN(cannot check for broken strtold if cross-compiling, defaulting to no)]) |
| 733 | ] |
| 734 | ) |
| 735 | AC_MSG_RESULT($bash_cv_strtold_broken) |
| 736 | if test "$bash_cv_strtold_broken" = "yes" ; then |
| 737 | AC_DEFINE(STRTOLD_BROKEN) |
| 738 | fi |
| 739 | ]) |
| 740 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 741 | |
| 742 | BASH_CHECK_DECL(strtoimax) |
| 743 | BASH_CHECK_DECL(strtol) |
| 744 | BASH_CHECK_DECL(strtoll) |
| 745 | BASH_CHECK_DECL(strtoul) |
| 746 | BASH_CHECK_DECL(strtoull) |
| 747 | BASH_CHECK_DECL(strtoumax) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 748 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 749 | AC_FUNC_MKTIME |
| 750 | |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 751 | dnl |
| 752 | dnl Checks for lib/intl and related code (uses some of the output from |
| 753 | dnl AM_GNU_GETTEXT) |
| 754 | dnl |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 755 | |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 756 | AC_CHECK_HEADERS([argz.h errno.h fcntl.h malloc.h stdio_ext.h]) |
| 757 | |
| 758 | dnl AC_FUNC_MALLOC |
| 759 | AC_FUNC_MMAP |
| 760 | AC_CHECK_FUNCS([__argz_count __argz_next __argz_stringify dcgettext mempcpy \ |
| 761 | munmap stpcpy strcspn strdup]) |
| 762 | |
| 763 | INTL_DEP= INTL_INC= LIBINTL_H= |
| 764 | if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then |
| 765 | INTL_DEP='${INTL_LIBDIR}/libintl.a' |
| 766 | INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}' |
| 767 | LIBINTL_H='${INTL_BUILDDIR}/libintl.h' |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 768 | fi |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 769 | AC_SUBST(INTL_DEP) |
| 770 | AC_SUBST(INTL_INC) |
| 771 | AC_SUBST(LIBINTL_H) |
| 772 | |
| 773 | dnl |
| 774 | dnl End of checks needed by files in lib/intl |
| 775 | dnl |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 776 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 777 | BASH_CHECK_MULTIBYTE |
| 778 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 779 | dnl checks for the dynamic loading library functions in libc and libdl |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 780 | if test "$opt_static_link" != yes; then |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 781 | AC_CHECK_LIB(dl, dlopen) |
| 782 | AC_CHECK_FUNCS(dlopen dlclose dlsym) |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 783 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 784 | |
| 785 | dnl this defines SYS_SIGLIST_DECLARED |
| 786 | AC_DECL_SYS_SIGLIST |
| 787 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 788 | dnl network functions -- check for inet_aton again |
| 789 | if test "$ac_cv_func_inet_aton" != 'yes'; then |
| 790 | BASH_FUNC_INET_ATON |
| 791 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 792 | |
| 793 | dnl libraries |
| 794 | dnl this is reportedly no longer necessary for irix[56].? |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 795 | case "$host_os" in |
| 796 | irix4*) AC_CHECK_LIB(sun, getpwent) ;; |
| 797 | esac |
| 798 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 799 | dnl check for getpeername in the socket library only if it's not in libc |
| 800 | if test "$ac_cv_func_getpeername" = no; then |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 801 | BASH_CHECK_LIB_SOCKET |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 802 | fi |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 803 | dnl check for gethostbyname in socket libraries if it's not in libc |
| 804 | if test "$ac_cv_func_gethostbyname" = no; then |
| 805 | BASH_FUNC_GETHOSTBYNAME |
| 806 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 807 | |
| 808 | dnl system types |
| 809 | AC_TYPE_GETGROUPS |
| 810 | AC_TYPE_OFF_T |
| 811 | AC_TYPE_MODE_T |
| 812 | AC_TYPE_UID_T |
| 813 | AC_TYPE_PID_T |
| 814 | AC_TYPE_SIZE_T |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 815 | AC_CHECK_TYPE(ssize_t, int) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 816 | AC_CHECK_TYPE(time_t, long) |
| 817 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 818 | BASH_TYPE_LONG_LONG |
| 819 | BASH_TYPE_UNSIGNED_LONG_LONG |
| 820 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 821 | AC_TYPE_SIGNAL |
| 822 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 823 | AC_CHECK_SIZEOF(char, 1) |
| 824 | AC_CHECK_SIZEOF(short, 2) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 825 | AC_CHECK_SIZEOF(int, 4) |
| 826 | AC_CHECK_SIZEOF(long, 4) |
| 827 | AC_CHECK_SIZEOF(char *, 4) |
| 828 | AC_CHECK_SIZEOF(double, 8) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 829 | AC_CHECK_SIZEOF([long long], 8) |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 830 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 831 | AC_CHECK_TYPE(u_int, [unsigned int]) |
| 832 | AC_CHECK_TYPE(u_long, [unsigned long]) |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 833 | |
| 834 | BASH_TYPE_BITS16_T |
| 835 | BASH_TYPE_U_BITS16_T |
| 836 | BASH_TYPE_BITS32_T |
| 837 | BASH_TYPE_U_BITS32_T |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 838 | BASH_TYPE_BITS64_T |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 839 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 840 | BASH_TYPE_PTRDIFF_T |
| 841 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 842 | dnl structures |
| 843 | AC_HEADER_STAT |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 844 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 845 | dnl system services |
| 846 | AC_SYS_INTERPRETER |
| 847 | if test $ac_cv_sys_interpreter = yes; then |
| 848 | AC_DEFINE(HAVE_HASH_BANG_EXEC) |
| 849 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 850 | |
| 851 | dnl Miscellaneous Bash tests |
| 852 | if test "$ac_cv_func_lstat" = "no"; then |
| 853 | BASH_FUNC_LSTAT |
| 854 | fi |
| 855 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 856 | dnl behavior of system calls and library functions |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 857 | BASH_FUNC_CTYPE_NONASCII |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 858 | BASH_FUNC_DUP2_CLOEXEC_CHECK |
| 859 | BASH_SYS_PGRP_SYNC |
| 860 | BASH_SYS_SIGNAL_VINTAGE |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 861 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 862 | dnl checking for the presence of certain library symbols |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 863 | BASH_SYS_ERRLIST |
| 864 | BASH_SYS_SIGLIST |
| 865 | BASH_UNDER_SYS_SIGLIST |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 866 | |
| 867 | dnl various system types |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 868 | BASH_TYPE_SIGHANDLER |
| 869 | BASH_CHECK_TYPE(clock_t, [#include <sys/times.h>], long) |
| 870 | BASH_CHECK_TYPE(sigset_t, [#include <signal.h>], int) |
| 871 | BASH_CHECK_TYPE(quad_t, , long, HAVE_QUAD_T) |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 872 | BASH_CHECK_TYPE(intmax_t, , $bash_cv_type_long_long) |
| 873 | BASH_CHECK_TYPE(uintmax_t, , $bash_cv_type_unsigned_long_long) |
| 874 | if test "$ac_cv_header_sys_socket_h" = "yes"; then |
| 875 | BASH_CHECK_TYPE(socklen_t, [#include <sys/socket.h>], int, HAVE_SOCKLEN_T) |
| 876 | fi |
| 877 | BASH_TYPE_RLIMIT |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 878 | |
| 879 | dnl presence and contents of structures used by system calls |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 880 | BASH_STRUCT_TERMIOS_LDISC |
| 881 | BASH_STRUCT_TERMIO_LDISC |
| 882 | BASH_STRUCT_DIRENT_D_INO |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 883 | BASH_STRUCT_DIRENT_D_FILENO |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 884 | BASH_STRUCT_DIRENT_D_NAMLEN |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 885 | BASH_STRUCT_WINSIZE |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 886 | BASH_STRUCT_TIMEVAL |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 887 | AC_CHECK_MEMBERS([struct stat.st_blocks]) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 888 | AC_STRUCT_TM |
| 889 | AC_STRUCT_TIMEZONE |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 890 | BASH_STRUCT_TIMEZONE |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 891 | |
| 892 | dnl presence and behavior of C library functions |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 893 | BASH_FUNC_STRSIGNAL |
| 894 | BASH_FUNC_OPENDIR_CHECK |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 895 | BASH_FUNC_ULIMIT_MAXFDS |
| 896 | BASH_FUNC_GETENV |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 897 | if test "$ac_cv_func_getcwd" = "yes"; then |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 898 | BASH_FUNC_GETCWD |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 899 | fi |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 900 | BASH_FUNC_POSIX_SETJMP |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 901 | BASH_FUNC_STRCOLL |
| 902 | |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 903 | dnl If putenv or unsetenv is not present, set the right define so the |
| 904 | dnl prototype and declaration in lib/sh/getenv.c will be standard-conformant |
| 905 | |
| 906 | if test "$ac_cv_func_putenv" = "yes"; then |
| 907 | BASH_FUNC_STD_PUTENV |
| 908 | else |
| 909 | AC_DEFINE(HAVE_STD_PUTENV) |
| 910 | fi |
| 911 | if test "$ac_cv_func_unsetenv" = "yes"; then |
| 912 | BASH_FUNC_STD_UNSETENV |
| 913 | else |
| 914 | AC_DEFINE(HAVE_STD_UNSETENV) |
| 915 | fi |
| 916 | |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 917 | BASH_FUNC_PRINTF_A_FORMAT |
| 918 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 919 | dnl presence and behavior of OS functions |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 920 | BASH_SYS_REINSTALL_SIGHANDLERS |
| 921 | BASH_SYS_JOB_CONTROL_MISSING |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 922 | BASH_SYS_NAMED_PIPES |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 923 | |
| 924 | dnl presence of certain CPP defines |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 925 | AC_HEADER_TIOCGWINSZ |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 926 | BASH_HAVE_TIOCSTAT |
| 927 | BASH_HAVE_FIONREAD |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 928 | |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 929 | BASH_CHECK_WCONTINUED |
| 930 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 931 | dnl miscellaneous |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 932 | BASH_CHECK_SPEED_T |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 933 | BASH_CHECK_GETPW_FUNCS |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 934 | BASH_CHECK_RTSIGS |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 935 | BASH_CHECK_SYS_SIGLIST |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 936 | |
| 937 | dnl special checks |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 938 | case "$host_os" in |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 939 | hpux*) BASH_CHECK_KERNEL_RLIMIT ;; |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 940 | esac |
| 941 | |
| 942 | if test "$opt_readline" = yes; then |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 943 | dnl yuck |
| 944 | case "$host_os" in |
| 945 | aix*) prefer_curses=yes ;; |
| 946 | esac |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 947 | BASH_CHECK_LIB_TERMCAP |
| 948 | fi |
| 949 | AC_SUBST(TERMCAP_LIB) |
| 950 | AC_SUBST(TERMCAP_DEP) |
| 951 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 952 | BASH_CHECK_DEV_FD |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 953 | BASH_CHECK_DEV_STDIN |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 954 | BASH_SYS_DEFAULT_MAIL_DIR |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 955 | |
| 956 | if test "$bash_cv_job_control_missing" = missing; then |
| 957 | opt_job_control=no |
| 958 | fi |
| 959 | |
| 960 | if test "$opt_job_control" = yes; then |
| 961 | AC_DEFINE(JOB_CONTROL) |
| 962 | JOBS_O=jobs.o |
| 963 | else |
| 964 | JOBS_O=nojobs.o |
| 965 | fi |
| 966 | |
| 967 | AC_SUBST(JOBS_O) |
| 968 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 969 | dnl Defines that we want to propagate to the Makefiles in subdirectories, |
| 970 | dnl like glob and readline |
| 971 | |
| 972 | LOCAL_DEFS=-DSHELL |
| 973 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 974 | dnl use this section to possibly define more cpp variables, specify local |
| 975 | dnl libraries, and specify any additional local cc flags |
| 976 | dnl |
| 977 | dnl this should really go away someday |
| 978 | |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 979 | case "${host_os}" in |
Jari Aalto | e8ce775 | 1997-09-22 20:22:27 +0000 | [diff] [blame] | 980 | sysv4.2*) AC_DEFINE(SVR4_2) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 981 | AC_DEFINE(SVR4) ;; |
| 982 | sysv4*) AC_DEFINE(SVR4) ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 983 | sysv5*) AC_DEFINE(SVR5) ;; |
| 984 | hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;; |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 985 | hpux*) LOCAL_CFLAGS=-DHPUX ;; |
| 986 | dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;; |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 987 | isc*) LOCAL_CFLAGS=-Disc386 ;; |
| 988 | rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;; |
Jari Aalto | f73dda0 | 2001-11-13 17:56:06 +0000 | [diff] [blame] | 989 | darwin*) LOCAL_CFLAGS=-DMACOSX ;; |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 990 | sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;; |
| 991 | sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;; |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 992 | sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;; |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 993 | sunos4*) LOCAL_CFLAGS=-DSunOS4 ;; |
Jari Aalto | f1be666 | 2008-11-18 13:15:12 +0000 | [diff] [blame^] | 994 | solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;; |
| 995 | solaris2*) LOCAL_CFLAGS=-DSOLARIS ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 996 | lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 997 | linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading |
| 998 | case "`uname -r`" in |
| 999 | 2.[[456789]]*|3*) AC_DEFINE(PGRP_PIPE) ;; |
| 1000 | esac ;; |
| 1001 | *qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;; |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 1002 | *qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 1003 | powerux*) LOCAL_LIBS="-lgen" ;; |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 1004 | cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;; |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 1005 | opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;; |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 1006 | esac |
| 1007 | |
| 1008 | dnl Stanza for OS/compiler pair-specific flags |
| 1009 | case "${host_os}-${CC}" in |
| 1010 | aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;; |
| 1011 | aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;; |
| 1012 | bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1013 | esac |
| 1014 | |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 1015 | dnl FreeBSD-3.x can have either a.out or ELF |
| 1016 | case "${host_os}" in |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 1017 | freebsd[[3-9]]*) |
| 1018 | if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 1019 | LOCAL_LDFLAGS=-rdynamic # allow dynamic loading |
| 1020 | fi ;; |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 1021 | freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 1022 | dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 1023 | esac |
| 1024 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1025 | case "$host_cpu" in |
| 1026 | *cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it |
| 1027 | esac |
| 1028 | |
| 1029 | case "$host_cpu-$host_os" in |
| 1030 | ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;; |
| 1031 | esac |
| 1032 | |
| 1033 | case "$host_cpu-$host_vendor-$host_os" in |
| 1034 | m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;; |
| 1035 | mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;; |
| 1036 | esac |
| 1037 | |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 1038 | # |
| 1039 | # Shared object configuration section. These values are generated by |
| 1040 | # ${srcdir}/support/shobj-conf |
| 1041 | # |
| 1042 | if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf |
| 1043 | then |
| 1044 | AC_MSG_CHECKING(shared object configuration for loadable builtins) |
Jari Aalto | 28ef6c3 | 2001-04-06 19:14:31 +0000 | [diff] [blame] | 1045 | eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"` |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 1046 | AC_SUBST(SHOBJ_CC) |
| 1047 | AC_SUBST(SHOBJ_CFLAGS) |
| 1048 | AC_SUBST(SHOBJ_LD) |
| 1049 | AC_SUBST(SHOBJ_LDFLAGS) |
| 1050 | AC_SUBST(SHOBJ_XLDFLAGS) |
| 1051 | AC_SUBST(SHOBJ_LIBS) |
| 1052 | AC_SUBST(SHOBJ_STATUS) |
| 1053 | AC_MSG_RESULT($SHOBJ_STATUS) |
| 1054 | fi |
| 1055 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1056 | # try to create a directory tree if the source is elsewhere |
| 1057 | # this should be packaged into a script accessible via ${srcdir}/support |
| 1058 | case "$srcdir" in |
| 1059 | .) ;; |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 1060 | *) for d in doc tests support lib examples; do # dirs |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1061 | test -d $d || mkdir $d |
| 1062 | done |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 1063 | for ld in readline glob tilde malloc sh termcap; do # libdirs |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1064 | test -d lib/$ld || mkdir lib/$ld |
| 1065 | done |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 1066 | test -d examples/loadables || mkdir examples/loadables # loadable builtins |
Jari Aalto | bb70624 | 2000-03-17 21:46:59 +0000 | [diff] [blame] | 1067 | test -d examples/loadables/perl || mkdir examples/loadables/perl |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1068 | ;; |
| 1069 | esac |
| 1070 | |
| 1071 | BUILD_DIR=`pwd` |
Jari Aalto | 95732b4 | 2005-12-07 14:08:12 +0000 | [diff] [blame] | 1072 | case "$BUILD_DIR" in |
| 1073 | *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;; |
| 1074 | *) ;; |
| 1075 | esac |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1076 | |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 1077 | AC_SUBST(PROFILE_FLAGS) |
| 1078 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1079 | AC_SUBST(incdir) |
| 1080 | AC_SUBST(BUILD_DIR) |
| 1081 | |
| 1082 | AC_SUBST(YACC) |
| 1083 | AC_SUBST(AR) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 1084 | AC_SUBST(ARFLAGS) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1085 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 1086 | AC_SUBST(BASHVERS) |
Jari Aalto | 7117c2d | 2002-07-17 14:10:11 +0000 | [diff] [blame] | 1087 | AC_SUBST(RELSTATUS) |
| 1088 | AC_SUBST(DEBUG) |
| 1089 | AC_SUBST(MALLOC_DEBUG) |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 1090 | |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1091 | AC_SUBST(host_cpu) |
Jari Aalto | b72432f | 1999-02-19 17:11:39 +0000 | [diff] [blame] | 1092 | AC_SUBST(host_vendor) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1093 | AC_SUBST(host_os) |
| 1094 | |
| 1095 | AC_SUBST(LOCAL_LIBS) |
| 1096 | AC_SUBST(LOCAL_CFLAGS) |
| 1097 | AC_SUBST(LOCAL_LDFLAGS) |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 1098 | AC_SUBST(LOCAL_DEFS) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1099 | |
Jari Aalto | d166f04 | 1997-06-05 14:59:13 +0000 | [diff] [blame] | 1100 | #AC_SUBST(ALLOCA_SOURCE) |
| 1101 | #AC_SUBST(ALLOCA_OBJECT) |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1102 | |
| 1103 | AC_OUTPUT([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \ |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 1104 | lib/intl/Makefile \ |
Jari Aalto | cce855b | 1998-04-17 19:52:44 +0000 | [diff] [blame] | 1105 | lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile \ |
Jari Aalto | b80f644 | 2004-07-27 13:29:18 +0000 | [diff] [blame] | 1106 | lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in \ |
| 1107 | examples/loadables/Makefile examples/loadables/perl/Makefile \ |
| 1108 | pathnames.h], |
Jari Aalto | ccc6cda | 1996-12-23 17:02:34 +0000 | [diff] [blame] | 1109 | [ |
| 1110 | # Makefile uses this timestamp file to record whether config.h is up to date. |
| 1111 | echo timestamp > stamp-h |
| 1112 | ]) |