diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 47 |
1 files changed, 31 insertions, 16 deletions
diff --git a/configure.in b/configure.in index 0cc5383..8885a52 100644 --- a/configure.in +++ b/configure.in @@ -4,16 +4,19 @@ 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 4.2, version 2.26, from autoconf version] AC_ACVERSION) -LIBVERSION=4.2 +AC_REVISION([for Readline 4.2a, version 2.40, from autoconf version] AC_ACVERSION) -AC_INIT(readline.h) -AC_CONFIG_HEADER(config.h) +AC_INIT(readline, 4.2a, bug-readline@gnu.org) dnl make sure we are using a recent autoconf version -AC_PREREQ(2.10) +AC_PREREQ(2.50) +AC_CONFIG_SRCDIR(readline.h) AC_CONFIG_AUX_DIR(./support) +AC_CONFIG_HEADERS(config.h) + +dnl update the value of RL_READLINE_VERSION in readline.h when this changes +LIBVERSION=4.2a AC_CANONICAL_HOST @@ -28,6 +31,10 @@ if test "$opt_curses" = "yes"; then prefer_curses=yes fi +echo "" +echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" +echo "" + # We want these before the checks, so the checks can modify their values. test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 @@ -41,7 +48,7 @@ test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" AC_PROG_GCC_TRADITIONAL AC_PROG_INSTALL -AC_CHECK_PROG(AR, ar, ar) +AC_CHECK_PROG(AR, ar, , ar) dnl Set default for ARFLAGS, since autoconf does not have a macro for it. dnl This allows people to set it when running configure or make test -n "$ARFLAGS" || ARFLAGS="cr" @@ -50,33 +57,41 @@ AC_PROG_RANLIB MAKE_SHELL=/bin/sh AC_SUBST(MAKE_SHELL) -AC_RETSIGTYPE +AC_C_CONST +AC_C_PROTOTYPES + +AC_TYPE_SIGNAL + +AC_TYPE_SIZE_T +AC_CHECK_TYPE(ssize_t, int) AC_HEADER_STAT AC_HEADER_DIRENT AC_CHECK_FUNCS(lstat memmove putenv select setenv setlocale \ - strcasecmp tcgetattr) + strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit) 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) +AC_CHECK_HEADERS(unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ + limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ + termcap.h termios.h termio.h sys/file.h locale.h memory.h ) -BASH_SIGNAL_CHECK -BASH_REINSTALL_SIGHANDLERS +BASH_SYS_SIGNAL_VINTAGE +BASH_SYS_REINSTALL_SIGHANDLERS BASH_FUNC_POSIX_SETJMP BASH_FUNC_LSTAT -BASH_CHECK_GETPW_FUNCS BASH_FUNC_STRCOLL +BASH_CHECK_GETPW_FUNCS + +AC_HEADER_TIOCGWINSZ + BASH_TYPE_SIGHANDLER -BASH_HAVE_TIOCGWINSZ BASH_HAVE_TIOCSTAT BASH_HAVE_FIONREAD -BASH_MISC_SPEED_T +BASH_CHECK_SPEED_T BASH_STRUCT_WINSIZE BASH_STRUCT_DIRENT_D_INO BASH_STRUCT_DIRENT_D_FILENO |