X-Git-Url: https://git.distorted.org.uk/~mdw/become/blobdiff_plain/387501aeccded922e560da75c955f664f2faa6cd..2344499e76fcb03d2690e5f8402104241abf1e53:/configure.in diff --git a/configure.in b/configure.in index 66491c9..ff93341 100644 --- a/configure.in +++ b/configure.in @@ -1,10 +1,10 @@ dnl -*-fundamental-*- dnl -dnl $Id: configure.in,v 1.5 1997/09/05 11:45:18 mdw Exp $ +dnl $Id: configure.in,v 1.19 2003/10/12 00:14:44 mdw Exp $ dnl dnl Source for auto configuration for `become' dnl -dnl (c) 1997 Mark Wooding +dnl (c) 1998 Mark Wooding dnl dnl----- Licensing notice --------------------------------------------------- @@ -28,15 +28,60 @@ dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. dnl----- Revision history --------------------------------------------------- dnl dnl $Log: configure.in,v $ -dnl Revision 1.5 1997/09/05 11:45:18 mdw +dnl Revision 1.19 2003/10/12 00:14:44 mdw +dnl Major overhaul. Now uses DSA signatures rather than the bogus symmetric +dnl encrypt-and-hope thing. Integrated with mLib and Catacomb. +dnl +dnl Revision 1.18 1999/07/28 09:30:12 mdw +dnl Use new-fangled mdw_TYPE_SSIZE_T macro. +dnl +dnl Revision 1.17 1999/05/04 16:25:19 mdw +dnl Fixes for new version of automake. +dnl +dnl Revision 1.16 1998/06/18 15:15:45 mdw +dnl Set version number properly. D'oh. +dnl +dnl Revision 1.15 1998/06/18 15:11:36 mdw +dnl Change patchlevel. Check for @sigprocmask@, for improved @noise__shell@ +dnl function. +dnl +dnl Revision 1.14 1998/06/08 11:22:16 mdw +dnl Step version number and date. +dnl +dnl Revision 1.13 1998/04/23 13:34:10 mdw +dnl Release version. +dnl +dnl Revision 1.12 1998/04/23 13:09:24 mdw +dnl Add new option to disable networking. +dnl +dnl Revision 1.11 1998/02/20 17:55:56 mdw +dnl Fix default HTML directory. +dnl +dnl Revision 1.10 1998/01/12 16:45:21 mdw +dnl Fix copyright date. +dnl +dnl Revision 1.9 1997/09/18 11:24:27 mdw +dnl Add `conf' directory. Add an `htmldir' installation directory too. +dnl +dnl Revision 1.8 1997/09/17 10:36:30 mdw +dnl Remove `set.c'. No longer necessary. +dnl +dnl Revision 1.7 1997/09/09 18:18:41 mdw +dnl Check for setgroups(2), to see whether subsidiary group lists need to be +dnl fiddled with. +dnl +dnl Revision 1.6 1997/09/08 13:41:14 mdw +dnl Check for `setreuid' for changing permissions. +dnl +dnl Revision 1.5 1997/09/05 11:45:18 mdw dnl Add support for different login styles, and environment variable dnl manipulation in a safe and useful way. dnl -# Revision 1.4 1997/08/20 16:10:56 mdw -# Lowercase `mdw_' prefixes to macros. Add a `--with-etcdir=PATH' -# option. Update `stamp-h' as required by the Automake docs (silly -# me). -# +dnl Revision 1.4 1997/08/20 16:10:56 mdw +dnl Lowercase `mdw_' prefixes to macros. Add a `--with-etcdir=PATH' +dnl option. Update `stamp-h' as required by the Automake docs (silly +dnl me). +dnl dnl Revision 1.3 1997/08/07 09:34:32 mdw dnl Added `ElectricFence' support, and support for the `deep' package dnl structure. @@ -48,67 +93,41 @@ dnl Revision 1.1 1997/07/21 13:47:51 mdw dnl Initial revision dnl -AC_INIT(src/icrypt.c) -AC_CONFIG_HEADER(config.h) -PACKAGE=become VERSION=1.2-pre -AC_SUBST(PACKAGE) -AC_SUBST(VERSION) -AC_DEFINE(VERSION, "1.2-pre (24 July 1997)") +AC_INIT(src/become.c) +AM_INIT_AUTOMAKE(become, 1.4.0) +AM_CONFIG_HEADER(config.h) dnl --- Check for compilers and things --- AC_PROG_CC -AC_PROG_INSTALL -AC_PROG_LEX +mdw_GCC_FLAGS +AM_PROG_LEX AC_CHECK_PROG(AR, ar, ar) AC_PROG_RANLIB -AC_PROG_MAKE_SET AC_PROG_YACC -AC_ARG_PROGRAM -if test "$ac_cv_prog_gcc" = "yes"; then - CFLAGS="$CFLAGS -pedantic -Wall" -fi - -dnl --- Libraries --- - -mdw_CHECK_MANYLIBS(socket, socket,, - AC_MSG_ERROR([Socket library not found])) - -mdw_CHECK_MANYLIBS(gethostbyname, resolv nsl,, - AC_MSG_ERROR([Resolver library not found])) - -mdw_CHECK_MANYLIBS(yp_all, nsl, AC_DEFINE(HAVE_YP)) - -dnl --- Types --- - -AC_TYPE_PID_T -AC_TYPE_UID_T -AC_CHECK_TYPE(ssize_t, int) - -dnl --- Check on type sizes --- - -AC_CHECK_SIZEOF(int, 2) - -dnl --- Set the path separator --- - -AC_DEFINE(PATHSEP, '/') - -dnl --- Check for some useful functions --- - -AC_CHECK_FUNCS(getrusage vtimes) dnl --- Set default become style --- AC_ARG_ENABLE([style], -[ --enable-style=STYLE set default style to preserve, su, or login], -[case "$withval" in +[ --enable-style=STYLE set default style to preserve, setuser, or login], +[case "$enableval" in preserve) style="l_preserve" ;; - su|user) style="l_user" ;; + su|setuser) style="l_setuser" ;; login) style="l_login" ;; + *) AC_MSG_ERROR([unknown login style: choose preserve, setuser, or login]) + ;; esac], [style="l_preserve"]) AC_DEFINE_UNQUOTED(DEFAULT_LOGIN_STYLE, $style) +dnl --- Choose networking options --- + +AC_ARG_ENABLE([network], +[ --disable-network disable the client-server bits of the program], + [if test "$enableval" = "no"; then + AC_DEFINE(NONETWORK) + fi]) + dnl --- Set configuration directory --- AC_ARG_WITH([etcdir], @@ -118,31 +137,52 @@ AC_ARG_WITH([etcdir], AC_SUBST(etcdir) AC_DEFINE_UNQUOTED(ETCDIR, "$etcdir") +AC_ARG_WITH([htmldir], +[ --with-htmldir=PATH set directory for HTML documentation + [default is PREFIX/html/become]], +[htmldir="$withval"], [htmldir='${prefix}/html/become']) +AC_SUBST(htmldir) + dnl --- Debugging stuff --- -AC_ARG_WITH(electric-fence, -[ --with-electric-fence link programs with Electric Fence], - [if test "$withval" = "yes"; then - AC_CHECK_LIB(efence, malloc) - fi]) +mdw_OPT_EFENCE +mdw_OPT_NDEBUG +mdw_OPT_TRACE -AC_ARG_ENABLE(debugging, -[ --enable-debugging spews vast swathes of useless information], - [if test "$enableval" = "no"; then - AC_DEFINE(NDEBUG, 1) - fi], - AC_DEFINE(NDEBUG, 1)) +dnl --- Libraries --- + +mdw_MLIB(2.0.1) +mdw_CATACOMB(2.0.1) + +mdw_CHECK_MANYLIBS(socket, socket,, + [AC_MSG_ERROR([Socket library not found])]) + +mdw_CHECK_MANYLIBS(gethostbyname, resolv nsl,, + [AC_MSG_ERROR([Resolver library not found])]) -AC_ARG_ENABLE(tracing, -[ --enable-tracing enable output of tracing information], - [if test "$enableval" = "yes"; then - AC_DEFINE(TRACING) - fi], - AC_DEFINE(TRACING)) +mdw_CHECK_MANYLIBS(yp_all, nsl, AC_DEFINE(HAVE_YP)) + +dnl --- Other functions --- + +AC_CHECK_FUNCS(sigprocmask) + +dnl --- Types --- + +AC_TYPE_PID_T +AC_TYPE_UID_T +mdw_TYPE_SSIZE_T + +dnl --- Set the path separator --- + +AC_DEFINE(PATHSEP, '/') + +dnl --- Check for some useful functions --- + +AC_CHECK_FUNCS(setreuid setgroups) +AC_CHECK_FUNCS(getrusage vtimes) dnl --- Done --- -AC_OUTPUT(Makefile src/Makefile manual/Makefile, - [test -z "$CONFIG_HEADERS" || echo timestamp >stamp-h]) +AC_OUTPUT(Makefile conf/Makefile src/Makefile manual/Makefile) dnl----- That's all, folks --------------------------------------------------