116 lines
3.2 KiB
Plaintext
116 lines
3.2 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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dnl $Id: configure.in,v 1.1.1.2 2001/07/25 16:20:39 assar Exp $
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dnl
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AC_INIT(makeinfo/makeinfo.c)
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AC_PREREQ(2.13)dnl Minimum Autoconf version required.
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AM_CONFIG_HEADER(config.h:config.in)dnl Keep filename to 8.3 for MS-DOS.
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AM_INIT_AUTOMAKE([texinfo], [4.0])
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AM_CONDITIONAL(TEXINFO_MAINT, test -n "$TEXINFO_MAINT")
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_GCC_TRADITIONAL
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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AC_ISC_POSIX
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AC_MINIX
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# Needed on sysV68 for sigblock, sigsetmask. But check for it in libc first.
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AC_CHECK_FUNC(sigblock, , AC_CHECK_LIB(bsd, sigblock))
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# Some GNU/Linux systems (e.g., SuSE 4.3, 1996) don't have curses, but
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# rather ncurses. So we check for it.
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TERMLIBS=
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# Check for termlib before termcap because Solaris termcap needs libucb.
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for termlib in ncurses curses termlib termcap terminfo; do
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AC_CHECK_LIB(${termlib}, tgetent,
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[TERMLIBS="${TERMLIBS} -l${termlib}"; break])
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done
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dnl Checks for header files.
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dnl Do not use <ncurses/termcap.h> unless we're linking with ncurses.
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if test "x$termlib" = xncurses; then
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dnl Use AC_CHECK_HEADERS so the HAVE_*_H symbol gets defined.
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AC_CHECK_HEADERS(ncurses/termcap.h)
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fi
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AC_HEADER_STAT
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h pwd.h string.h strings.h termcap.h termio.h \
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termios.h unistd.h \
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sys/fcntl.h sys/file.h sys/ptem.h sys/time.h sys/ttold.h sys/wait.h)
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AM_SYS_POSIX_TERMIOS
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AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_TYPE_OFF_T
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AC_TYPE_SIGNAL
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AC_C_CONST
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AC_STRUCT_TM
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dnl Checks for function declarations.
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txi_CHECK_DECLS
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dnl Checks for library functions.
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AC_FUNC_ALLOCA
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AC_FUNC_STRCOLL
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AC_FUNC_VPRINTF
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AC_FUNC_SETVBUF_REVERSED
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AC_CHECK_FUNCS(setvbuf getcwd memset bzero strchr sigprocmask sigsetmask)
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dnl strerror, xmalloc, xrealloc, probably others should be added.
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AC_REPLACE_FUNCS(memcpy memmove strdup strcasecmp strerror strncasecmp)
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dnl Checks for variables.
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# HP-UX 9 (at least) needs -lncurses which defines termcap variables PC etc.
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AC_MSG_CHECKING(for library with termcap variables)
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AC_CACHE_VAL(ac_cv_var_ospeed,
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oldLIBS=$LIBS
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for trylib in $termlib ncurses curses termlib termcap terminfo; do
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if test "x$trylib" != "x$termlib"; then
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LIBS="$oldLIBS -l$termlib -l$trylib"
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else
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LIBS="$oldLIBS -l$termlib"
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fi
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AC_TRY_LINK(,
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#ifdef HAVE_NCURSES_TERMCAP_H
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#include <ncurses/termcap.h>
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#else
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#ifdef HAVE_TERMCAP_H
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#include <termcap.h>
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#else
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#undef PC
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char *BC;
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char* *UP;
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char PC;
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short ospeed;
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#endif
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#endif
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return ospeed != 0;
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, ac_cv_var_ospeed=$trylib; break)
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done
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LIBS=$oldLIBS
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)
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AC_MSG_RESULT($ac_cv_var_ospeed)
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if test -n "$ac_cv_var_ospeed" \
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&& test "x$termlib" != "x$ac_cv_var_ospeed"; then
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TERMLIBS="${TERMLIBS} -l${ac_cv_var_ospeed}"
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fi
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AC_SUBST(TERMLIBS)
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dnl Set of available languages and i18n macros.
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ALL_LINGUAS="cs de de_AT eo fr nl no ru"
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AM_GNU_GETTEXT
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AC_OUTPUT([Makefile \
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doc/Makefile \
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info/Makefile \
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intl/Makefile \
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lib/Makefile \
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makeinfo/Makefile \
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makeinfo/tests/Makefile \
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po/Makefile.in \
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util/Makefile \
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])
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