X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/e5a2b8544dee410dcdeafbc2f1b82f9a8f4faf23..58cadc8608fbb2cbc7b74578cd92de4337a4b887:/configure.in diff --git a/configure.in b/configure.in index c274d894..ff4bf748 100644 --- a/configure.in +++ b/configure.in @@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR([byteorder.h]) AC_CONFIG_HEADER(config.h) AC_PREREQ(2.52) -RSYNC_VERSION=2.5.1-dev-hlink +RSYNC_VERSION=2.5.7 AC_SUBST(RSYNC_VERSION) AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION]) @@ -22,13 +22,18 @@ AC_PROG_INSTALL AC_PROG_CC_STDC AC_SUBST(SHELL) -if test "$xac_cv_prog_cc_stdc" = xno +AC_DEFINE([_GNU_SOURCE], 1, + [Define _GNU_SOURCE so that we get all necessary prototypes]) + +if test "x$ac_cv_prog_cc_stdc" = xno then AC_MSG_WARN([rsync requires an ANSI C compiler and you don't seem to have one]) fi -# compile with optimisation and without debugging by default, unless -# --debug is given. We must decide this before testing the compiler. +# We must decide this before testing the compiler. + +# Please allow this to default to yes, so that your users have more +# chance of getting a useful stack trace if problems occur. AC_MSG_CHECKING([whether to include debugging symbols]) AC_ARG_ENABLE(debug, @@ -47,8 +52,40 @@ else dnl CFLAGS=${CFLAGS-"-g"} fi + + + +AC_ARG_ENABLE(profile, + AC_HELP_STRING([--enable-profile], + [turn on CPU profiling (default no)], + [], [])) +if test x"$enable_profile" = xyes +then + CFLAGS="$CFLAGS -pg" +fi + + +# Specifically, this turns on panic_action handling. +AC_ARG_ENABLE(maintainer-mode, + AC_HELP_STRING([--enable-maintainer-mode], + [turn on extra debug features], + [], [])) +if test x"$enable_maintainer_mode" = xyes +then + CFLAGS="$CFLAGS -DMAINTAINER_MODE" +fi + + +# This is needed for our included version of popt. Kind of silly, but +# I don't want our version too far out of sync. CFLAGS="$CFLAGS -DHAVE_CONFIG_H" +# If GCC, turn on warnings. +if test "x$GCC" = "xyes" +then + CFLAGS="$CFLAGS -Wall -W" +fi + AC_ARG_WITH(included-popt, [ --with-included-popt use bundled popt library, not from system]) @@ -56,11 +93,26 @@ AC_ARG_WITH(rsync-path, [ --with-rsync-path=PATH set default --rsync-path to PATH (default: \"rsync\")], [ RSYNC_PATH="$with_rsync_path" ], [ RSYNC_PATH="rsync" ]) -AC_DEFINE_UNQUOTED(RSYNC_PATH, "$RSYNC_PATH", [ ]) + +AC_DEFINE_UNQUOTED(RSYNC_PATH, "$RSYNC_PATH", [location of rsync on remote machine]) + +AC_ARG_WITH(rsh, + AC_HELP_STRING([--with-rsh=CMD], [set rsh command to CMD (default: \"remsh\" or \"rsh\")])) AC_CHECK_PROG(HAVE_REMSH, remsh, 1, 0) -AC_DEFINE_UNQUOTED(HAVE_REMSH, $HAVE_REMSH, [ ]) +AC_DEFINE_UNQUOTED(HAVE_REMSH, $HAVE_REMSH, [remote shell is remsh not rsh]) + +if test x"$with_rsh" != x +then + RSYNC_RSH="$with_rsh" +elif test x"$HAVE_REMSH" = x1 +then + RSYNC_RSH="remsh" +else + RSYNC_RSH="rsh" +fi +AC_DEFINE_UNQUOTED(RSYNC_RSH, "$RSYNC_RSH", [default -e command]) # arrgh. libc in the current debian stable screws up the largefile # stuff, getting byte range locking wrong @@ -195,16 +247,26 @@ yes AC_SEARCH_LIBS(getaddrinfo, inet6) fi +AC_MSG_CHECKING([whether to call shutdown on all sockets]) +case $host_os in + *cygwin* ) AC_MSG_RESULT(yes) + AC_DEFINE(SHUTDOWN_ALL_SOCKETS, 1, + [Define if sockets need to be shutdown]) + ;; + * ) AC_MSG_RESULT(no);; +esac + AC_C_BIGENDIAN AC_HEADER_DIRENT AC_HEADER_TIME AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h unistd.h utime.h grp.h) AC_CHECK_HEADERS(compat.h sys/param.h ctype.h sys/wait.h sys/ioctl.h) -AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h) -AC_CHECK_HEADERS(glob.h alloca.h mcheck.h sys/sysctl.h arpa/inet.h arpa/nameser.h) +AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h sys/un.h) +AC_CHECK_HEADERS(glob.h mcheck.h sys/sysctl.h arpa/inet.h arpa/nameser.h) AC_CHECK_HEADERS(netdb.h) AC_CHECK_HEADERS(malloc.h) +AC_CHECK_HEADERS(float.h) AC_CHECK_SIZEOF(int) AC_CHECK_SIZEOF(long) @@ -269,13 +331,44 @@ fi AC_CHECK_LIB(resolv, inet_ntop) -AC_MSG_NOTICE([Looking in libraries: $LIBS]) +dnl AC_MSG_NOTICE([Looking in libraries: $LIBS]) AC_CHECK_FUNCS(inet_ntop, , AC_LIBOBJ(lib/inet_ntop)) AC_CHECK_FUNCS(inet_pton, , AC_LIBOBJ(lib/inet_pton)) -AC_CHECK_FUNCS(getaddrinfo, , AC_LIBOBJ(lib/getaddrinfo)) -AC_CHECK_FUNCS(getnameinfo, , AC_LIBOBJ(lib/getnameinfo)) +# Irix 6.5 has getaddrinfo but not the corresponding defines, so use +# builtin getaddrinfo if one of the defines don't exist +AC_CACHE_CHECK([whether defines needed by getaddrinfo exist], + rsync_cv_HAVE_GETADDR_DEFINES,[ + AC_EGREP_CPP(yes, [ + #include + #include + #include + #ifdef AI_PASSIVE + yes + #endif], + rsync_cv_HAVE_GETADDR_DEFINES=yes, + rsync_cv_HAVE_GETADDR_DEFINES=no)]) +if test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes"; then + # Tru64 UNIX has getaddrinfo() but has it renamed in libc as + # something else so we must include to get the + # redefinition. + AC_CHECK_FUNCS(getaddrinfo, , + [AC_MSG_CHECKING([for getaddrinfo by including ]) + AC_TRY_LINK([#include + #include + #include ],[getaddrinfo(NULL, NULL, NULL, NULL);], + [AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_GETADDRINFO, 1, + [Define if you have the `getaddrinfo' function.])], + [AC_MSG_RESULT([no]) + AC_LIBOBJ(lib/getaddrinfo)])]) + AC_CHECK_FUNCS(getnameinfo, , AC_LIBOBJ(lib/getnameinfo)) +else + AC_LIBOBJ(lib/getaddrinfo) + AC_LIBOBJ(lib/getnameinfo) +fi + AC_CHECK_MEMBER([struct sockaddr.sa_len], [ AC_DEFINE(HAVE_SOCKADDR_LEN) ], @@ -294,6 +387,15 @@ AC_TRY_COMPILE([#include [Define if you have strct sockaddr_storage.] ), AC_MSG_RESULT(no)) +AC_CHECK_MEMBER([struct sockaddr_in6.sin6_scope_id], + [ AC_DEFINE(HAVE_SOCKADDR_IN6_SCOPE_ID) ], + [], + [ +#include +#include +#include +]) + # if we can't find strcasecmp, look in -lresolv (for Unixware at least) # AC_CHECK_FUNCS(strcasecmp) @@ -307,10 +409,11 @@ dnl every platform has a memcmp that can do at least that. dnl AC_FUNC_MEMCMP AC_FUNC_UTIME_NULL -AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod) +AC_FUNC_ALLOCA +AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod mkfifo) AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime) AC_CHECK_FUNCS(memmove lchown vsnprintf snprintf asprintf setsid glob strpbrk) -AC_CHECK_FUNCS(strlcat strlcpy mtrace mallinfo) +AC_CHECK_FUNCS(strlcat strlcpy strtol mtrace mallinfo setgroups) AC_CACHE_CHECK([for working socketpair],rsync_cv_HAVE_SOCKETPAIR,[ AC_TRY_RUN([ @@ -326,15 +429,6 @@ if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then AC_DEFINE(HAVE_SOCKETPAIR, 1, [ ]) fi -AC_CACHE_CHECK([for working fnmatch],rsync_cv_HAVE_FNMATCH,[ -AC_TRY_RUN([#include -main() { exit((fnmatch("*.o", "x.o", FNM_PATHNAME) == 0 && - fnmatch("a/b/*", "a/b/c/d", FNM_PATHNAME) != 0) ? 0: 1); }], -rsync_cv_HAVE_FNMATCH=yes,rsync_cv_HAVE_FNMATCH=no,rsync_cv_HAVE_FNMATCH=cross)]) -if test x"$rsync_cv_HAVE_FNMATCH" = x"yes"; then - AC_DEFINE(HAVE_FNMATCH, 1, [ ]) -fi - if test x"$with_included_popt" != x"yes" then AC_CHECK_LIB(popt, poptGetContext, , [with_included_popt=yes]) @@ -346,6 +440,12 @@ then AC_MSG_RESULT($srcdir/popt) BUILD_POPT='$(popt_OBJS)' CFLAGS="$CFLAGS -I$srcdir/popt" + if test x"$ALLOCA" != x + then + # this can be removed when/if we add an included alloca.c; + # see autoconf documentation on AC_FUNC_ALLOCA + AC_MSG_WARN([included libpopt will use malloc, not alloca (which wastes a small amount of memory)]) + fi else AC_MSG_RESULT(no) fi @@ -526,3 +626,7 @@ AC_SUBST(BUILD_POPT) AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig]) AC_OUTPUT + +AC_MSG_RESULT() +AC_MSG_RESULT([ rsync ${RSYNC_VERSION} configuration successful]) +AC_MSG_RESULT()