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Viewing changes to sys/unix/configure.in

  • Committer: Bazaar Package Importer
  • Author(s): Masayuki Hatta (mhatta)
  • Date: 2008-07-17 08:10:34 UTC
  • mfrom: (4.1.2 hardy)
  • Revision ID: james.westby@ubuntu.com-20080717081034-s7iitiihm9hl4jjg
Tags: 1.5~beta1-3
Bumped to Standards-Version: 3.8.0.

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sys/unix/configure.in
 
1
dnl Process this file with autoconf to produce a configure script.
 
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dnl $Id: configure.in,v 1.7.2.1 2003/02/23 13:50:21 amura Exp $
 
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AC_REVISION($Revision: 1.7.2.1 $)
 
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AC_INIT(basic.c)
 
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AC_CONFIG_HEADER(sysconfig.h:sys/unix/sysconfig.h.in)
 
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AC_CONFIG_AUX_DIR(sys/unix)
 
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dnl Checks for programs.
 
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AC_CANONICAL_HOST
 
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USER_CFLAGS=$CFLAGS
 
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AC_PROG_CC
 
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AC_PROG_INSTALL
 
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dnl Don't strip if we don't have it
 
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AC_CHECK_PROG(STRIP, strip, strip, :)
 
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dnl Set default value for CFLAGS if none is defined or it's empty
 
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if test -z "$USER_CFLAGS"; then
 
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  CFLAGS="-O"
 
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  test "$GCC" = yes && CFLAGS="-O2"
 
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else
 
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  CFLAGS=$USER_CFLAGS
 
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fi
 
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AC_MINIX
 
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dnl Checks for libraries.
 
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dnl Search tgetstr() in termcap, termlib, curses
 
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AC_ARG_WITH(terminfo,
 
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        [  --with-terminfo         Build with terminfo library.],
 
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        [ts_with_terminfo="yes"], [ts_with_terminfo="no"])
 
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AC_ARG_WITH(termcap, 
 
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        [  --with-termcap          Build with termcap library. (default)],
 
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        [ts_with_terminfo="no"])
 
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if test "$ts_with_terminfo" = "yes"; then
 
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 AC_SEARCH_LIBS(tgetstr, curses ncurses termlib)
 
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else
 
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 AC_SEARCH_LIBS(tgetstr, termcap curses ncurses)
 
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fi
 
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dnl Checks for header files.
 
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AC_HEADER_DIRENT
 
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AC_HEADER_STDC
 
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AC_HEADER_SYS_WAIT
 
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AC_CHECK_HEADERS(fcntl.h sys/file.h sys/ioctl.h sys/time.h termio.h termios.h sgtty.h unistd.h sys/param.h)
 
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dnl Checks for typedefs, structures, and compiler characteristics.
 
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AC_C_CONST
 
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AC_TYPE_PID_T
 
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AC_TYPE_SIZE_T
 
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AC_HEADER_TIME
 
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dnl CYGWIN has fd_set, but cannot detect it by AC_CHECK_TYPE
 
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if test "$host_os" != "cygwin"; then
 
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  AC_CHECK_TYPE(fd_set, int)
 
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fi
 
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dnl Minix define SIGTSTP but don't have suspend yet...
 
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dnl I want to use $host_os, but cannot use it because Minix's sed has bug...
 
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case "$host" in
 
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  *-*-minix*)
 
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    AC_DEFINE(UNDEF_SIGTSTP, 1);;
 
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esac
 
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dnl Checks for library functions.
 
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AC_FUNC_ALLOCA
 
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AC_PROG_GCC_TRADITIONAL
 
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AC_FUNC_MEMCMP
 
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AC_TYPE_SIGNAL
 
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AC_FUNC_VFORK
 
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AC_CHECK_FUNCS(getcwd rmdir rename opendir select mkstemp bcopy bzero bcmp)
 
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AC_CHECK_FUNCS(rindex symlink dup2 sigprocmask getgroups)
 
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dnl Checks for commands called from dired
 
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AC_PATH_PROG(cp_cmd, cp)
 
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AC_DEFINE_UNQUOTED(CP_CMD, "$cp_cmd")
 
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AC_PATH_PROG(mv_cmd, mv)
 
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AC_DEFINE_UNQUOTED(MV_CMD, "$mv_cmd")
 
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AC_PATH_PROG(ls_cmd, ls)
 
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AC_DEFINE_UNQUOTED(LS_CMD, "$ls_cmd")
 
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AC_PATH_PROG(rmdir_cmd, rmdir)
 
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AC_DEFINE_UNQUOTED(RMDIR_CMD, "$rmdir_cmd")
 
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dnl If the user wants canna support.
 
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AC_MSG_CHECKING(if --enable-canna option specified)
 
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AC_ARG_ENABLE(canna,
 
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        [  --enable-canna[=DIR]    Build a canna version.],
 
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        [cv_canna="yes"; cannapath=$enableval], [cv_canna="no"])
 
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AC_MSG_RESULT($cv_canna)
 
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if test "$cv_canna" = "yes"; then
 
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dnl Some operating system include canna libraries by default.
 
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dnl Use that pathname by default.
 
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dnl for freebsd2.*, order DOES matter.  don't bother.
 
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        if test "$cannapath" = "yes"; then
 
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                case "$host_os" in
 
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                bsdi2.1)
 
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                        cannapath="/usr/contrib/canna";;
 
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                netbsd*)
 
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                        cannapath="/usr/pkg";;
 
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                freebsd2.2*)
 
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                        cannapath="/usr/local";;
 
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                freebsd2*)
 
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                        cannapath="/usr/local/canna";;
 
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                freebsd*)
 
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                        cannapath="/usr/local";;
 
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                *)
 
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                        cannapath="/usr/local/canna";;
 
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                esac
 
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        fi
 
110
 
 
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        if test "$cannapath" != "yes"; then
 
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                CFLAGS="-I$cannapath/include $CFLAGS"
 
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                LDFLAGS="-L$cannapath/lib $LDFLAGS"
 
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        fi
 
115
 
 
116
dnl we use AC_TRY_COMPILE not AC_CHECK_HEADER, to avoid unnecessery
 
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dnl use of CPPFLAGS. (why?)
 
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        AC_MSG_CHECKING(for canna/jrkanji.h)
 
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        AC_CACHE_VAL(ac_cv_cannahdrcheck, [dnl
 
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        AC_TRY_COMPILE([#include <canna/jrkanji.h>], jrKanjiStatus ks;,
 
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                [ac_cv_cannahdrcheck="yes"], [ac_cv_cannahdrcheck="no"])])
 
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        AC_MSG_RESULT($ac_cv_cannahdrcheck)
 
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        if test "$cannahdrcheck" = "no"; then
 
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                echo -n "Fatal error: no canna header in suggested path"
 
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                if test "$cannapath" != "yes"; then
 
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                        echo ", $cannapath/include."
 
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                else
 
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                        echo "."
 
129
                fi
 
130
                exit 1
 
131
        fi
 
132
 
 
133
        AC_CHECK_LIB(canna, jrKanjiControl,
 
134
                [cv_cannalibcheck="yes"], [cv_cannalibcheck="no"])
 
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        if test "$cannalibcheck" = "no"; then
 
136
                echo "Fatal error: no canna library in suggested path"
 
137
                if test "$cannapath" != "yes"; then
 
138
                        echo ", $cannapath/lib."
 
139
                else
 
140
                        echo "."
 
141
                fi
 
142
                exit 1
 
143
        fi
 
144
        LIBS="-lcanna $LIBS"
 
145
        AC_DEFINE(CANNA)
 
146
fi
 
147
 
 
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AC_OUTPUT(Makefile:sys/unix/Makefile.in)