configure.in
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:3k
- dnl
- dnl Configure script for readline library
- dnl
- dnl report bugs to chet@po.cwru.edu
- dnl
- dnl Process this file with autoconf to produce a configure script.
- AC_REVISION([for Readline 4.0, version 2.14, from autoconf version] AC_ACVERSION)
- LIBVERSION=4.0
- AC_INIT(readline.h)
- AC_CONFIG_HEADER(config.h)
- dnl make sure we are using a recent autoconf version
- AC_PREREQ(2.10)
- AC_CONFIG_AUX_DIR(./support)
- AC_CANONICAL_HOST
- dnl configure defaults
- opt_curses=no
- opt_shared=no
- dnl arguments to configure
- AC_ARG_WITH(curses, --with-curses use the curses library instead of the termcap library,opt_curses=$withval)
- if test "$opt_curses" = "yes"; then
- prefer_curses=yes
- fi
- # We want these before the checks, so the checks can modify their values.
- test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
- AC_PROG_CC
- AC_MINIX
- # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
- test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
- AC_PROG_GCC_TRADITIONAL
- AC_PROG_INSTALL
- AC_CHECK_PROG(AR, ar, ar)
- dnl Set default for ARFLAGS, since autoconf does not have a macro for it.
- dnl This allows people to set it when running configure or make
- test -n "$ARFLAGS" || ARFLAGS="cr"
- AC_PROG_RANLIB
- MAKE_SHELL=/bin/sh
- AC_SUBST(MAKE_SHELL)
- AC_RETSIGTYPE
- AC_HEADER_STAT
- AC_HEADER_DIRENT
- AC_CHECK_FUNCS(strcasecmp select setenv putenv tcgetattr setlocale lstat)
- AC_FUNC_STRCOLL
- AC_CHECK_HEADERS(unistd.h stdlib.h varargs.h stdarg.h string.h
- sys/ptem.h sys/pte.h sys/stream.h sys/select.h
- termcap.h termios.h termio.h sys/file.h locale.h)
- BASH_SIGNAL_CHECK
- BASH_REINSTALL_SIGHANDLERS
- BASH_FUNC_POSIX_SETJMP
- BASH_FUNC_LSTAT
- BASH_CHECK_GETPW_FUNCS
- BASH_FUNC_STRCOLL
- BASH_TYPE_SIGHANDLER
- BASH_HAVE_TIOCGWINSZ
- BASH_HAVE_TIOCSTAT
- BASH_HAVE_FIONREAD
- BASH_MISC_SPEED_T
- BASH_STRUCT_WINSIZE
- BASH_STRUCT_DIRENT_D_INO
- BASH_STRUCT_DIRENT_D_FILENO
- dnl yuck
- case "$host_os" in
- aix*) prefer_curses=yes ;;
- esac
- BASH_CHECK_LIB_TERMCAP
- if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then
- TERMCAP_LIB=-ltermcap #default
- fi
- case "$host_cpu" in
- *cray*) LOCAL_CFLAGS=-DCRAY ;;
- esac
- case "$host_os" in
- isc*) LOCAL_CFLAGS=-Disc386 ;;
- esac
- # shared library configuration section
- #
- # Shared object configuration section. These values are generated by
- # ${srcdir}/support/shobj-conf
- #
- if test -f ${srcdir}/support/shobj-conf; then
- AC_MSG_CHECKING(configuration for building shared libraries)
- eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C ${CC} -c ${host_cpu} -o ${host_os} -v ${host_vendor}`
- AC_SUBST(SHOBJ_CC)
- AC_SUBST(SHOBJ_CFLAGS)
- AC_SUBST(SHOBJ_LD)
- AC_SUBST(SHOBJ_LDFLAGS)
- AC_SUBST(SHOBJ_XLDFLAGS)
- AC_SUBST(SHOBJ_LIBS)
- AC_SUBST(SHOBJ_STATUS)
- AC_SUBST(SHLIB_STATUS)
- AC_SUBST(SHLIB_XLDFLAGS)
- AC_SUBST(SHLIB_LIBSUFF)
- AC_SUBST(SHLIB_LIBVERSION)
- AC_SUBST(SHLIB_LIBS)
- AC_MSG_RESULT($SHLIB_STATUS)
- fi
- BUILD_DIR=`pwd`
- AC_SUBST(BUILD_DIR)
- AC_SUBST(CFLAGS)
- AC_SUBST(LOCAL_CFLAGS)
- AC_SUBST(LOCAL_LDFLAGS)
- AC_SUBST(LOCAL_DEFS)
- AC_SUBST(AR)
- AC_SUBST(ARFLAGS)
- AC_SUBST(host_cpu)
- AC_SUBST(host_os)
- AC_SUBST(LIBVERSION)
- AC_SUBST(TERMCAP_LIB)
- AC_OUTPUT([Makefile doc/Makefile examples/Makefile shlib/Makefile],
- [
- # Makefile uses this timestamp file to record whether config.h is up to date.
- echo > stamp-h
- ])