AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.59)
-RSYNC_VERSION=2.6.7cvs
+RSYNC_VERSION=3.0.0pre1
AC_SUBST(RSYNC_VERSION)
AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
AC_MSG_CHECKING([whether to include debugging symbols])
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--disable-debug],
- [turn off debugging symbols and features]))
+ [disable debugging symbols and features]))
if test x"$enable_debug" = x"no"; then
AC_MSG_RESULT(no)
fi
AC_DEFINE_UNQUOTED(RSYNC_RSH, "$RSYNC_RSH", [default -e command])
-AC_MSG_CHECKING([the group for user "nobody"])
-if grep '^nobody:' /etc/group >/dev/null 2>&1; then
- NOBODY_GROUP=nobody
-elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
- NOBODY_GROUP=nogroup
-else
- NOBODY_GROUP=nobody # test for others?
+AC_ARG_WITH(nobody-group,
+ AC_HELP_STRING([--with-nobody-group=GROUP],
+ [set the default unprivileged group (default nobody or nogroup)]),
+ [ NOBODY_GROUP="$with_nobody_group" ])
+
+if test x"$with_nobody_group" = x; then
+ AC_MSG_CHECKING([the group for user "nobody"])
+ if grep '^nobody:' /etc/group >/dev/null 2>&1; then
+ NOBODY_GROUP=nobody
+ elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
+ NOBODY_GROUP=nogroup
+ else
+ NOBODY_GROUP=nobody # test for others?
+ fi
+ AC_MSG_RESULT($NOBODY_GROUP)
fi
-AC_MSG_RESULT($NOBODY_GROUP)
+
AC_DEFINE_UNQUOTED(NOBODY_USER, "nobody", [unprivileged user--e.g. nobody])
AC_DEFINE_UNQUOTED(NOBODY_GROUP, "$NOBODY_GROUP", [unprivileged group for unprivileged user])
dnl Do you want to disable use of locale functions
AC_ARG_ENABLE([locale],
AC_HELP_STRING([--disable-locale],
- [turn off locale features]))
+ [disable locale features]))
AH_TEMPLATE([CONFIG_LOCALE],
[Undefine if you don't want locale features. By default this is defined.])
if test x"$enable_locale" != x"no"; then
netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h)
AC_HEADER_MAJOR
+AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
+AC_TRY_RUN([
+#include <sys/types.h>
+#ifdef MAJOR_IN_MKDEV
+#include <sys/mkdev.h>
+# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
+# define makedev mkdev
+# endif
+#elif defined MAJOR_IN_SYSMACROS
+#include <sys/sysmacros.h>
+#endif
+
+int main(void)
+{
+ dev_t dev = makedev(0, 5, 7);
+ if (major(dev) != 5 || minor(dev) != 7)
+ exit(1);
+ return 0;
+}
+],
+rsync_cv_MAKEDEV_TAKES_3_ARGS=yes,rsync_cv_MAKEDEV_TAKES_3_ARGS=no,rsync_cv_MAKEDEV_TAKES_3_ARGS=no)])
+if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then
+ AC_DEFINE(MAKEDEV_TAKES_3_ARGS, 1, [Define to 1 if makedev() takes 3 args])
+fi
+
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int16_t)
+AC_CHECK_SIZEOF(uint16_t)
+AC_CHECK_SIZEOF(int32_t)
+AC_CHECK_SIZEOF(uint32_t)
+AC_CHECK_SIZEOF(int64_t)
AC_CHECK_SIZEOF(off_t)
AC_CHECK_SIZEOF(off64_t)
+AC_CHECK_SIZEOF(time_t)
AC_C_INLINE
AC_C_LONG_DOUBLE
AC_SEARCH_LIBS(inet_ntop, resolv)
+# Solaris and HP-UX weirdness:
+# Search for libiconv_open (not iconv_open) to discover if -liconv is needed!
+AC_SEARCH_LIBS(libiconv_open, iconv)
+
+AC_MSG_CHECKING([for iconv declaration])
+AC_CACHE_VAL(am_cv_proto_iconv, [
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+AC_MSG_RESULT([$]{ac_t:-
+ }[$]am_cv_proto_iconv)
+AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+ [Define as const if the declaration of iconv() needs const.])
+
dnl AC_MSG_NOTICE([Looking in libraries: $LIBS])
AC_CHECK_FUNCS(inet_ntop, , [AC_LIBOBJ(lib/inet_ntop)])
AC_CHECK_LIB(resolv, strcasecmp)
fi
+AC_CHECK_FUNCS(aclsort)
+if test x"$ac_cv_func_aclsort" = x"no"; then
+ AC_CHECK_LIB(sec, aclsort)
+fi
+
dnl At the moment we don't test for a broken memcmp(), because all we
dnl need to do is test for equality, not comparison, and it seems that
dnl every platform has a memcmp that can do at least that.
memmove lchown vsnprintf snprintf vasprintf asprintf setsid glob strpbrk \
strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
- strerror putenv iconv_open locale_charset nl_langinfo \
- sigaction sigprocmask)
+ strerror putenv iconv_open locale_charset nl_langinfo getxattr \
+ extattr_get_link sigaction sigprocmask)
AC_CHECK_FUNCS(getpgrp tcgetpgrp)
if test $ac_cv_func_getpgrp = yes; then
AC_DEFINE(UTF8_CHARSET, "UTF-8", [String to pass to iconv() for the UTF-8 charset.])
fi
-
-# Determine whether chown follows symlinks (it should).
-AC_CACHE_CHECK([whether chown() dereferences symlinks],rsync_cv_chown_follows_symlink,[
+AC_CACHE_CHECK([whether chown() modifies symlinks],rsync_cv_chown_modifies_symlink,[
AC_TRY_RUN([
#if HAVE_UNISTD_H
# include <unistd.h>
char const *dangling_symlink = "conftest.dangle";
unlink(dangling_symlink);
if (symlink("conftest.no-such", dangling_symlink) < 0) abort();
- if (chown(dangling_symlink, getuid(), getgid()) < 0 && errno == ENOENT) exit(0);
- exit(1);
+ if (chown(dangling_symlink, getuid(), getgid()) < 0 && errno == ENOENT) exit(1);
+ exit(0);
}],
- rsync_cv_chown_follows_symlink=yes,rsync_cv_chown_follows_symlink=no,rsync_cv_chown_follows_symlink=yes)])
-if test $rsync_cv_chown_follows_symlink = no; then
+ rsync_cv_chown_modifies_symlink=yes,rsync_cv_chown_modifies_symlink=no,rsync_cv_chown_modifies_symlink=no)])
+if test $rsync_cv_chown_modifies_symlink = yes; then
AC_DEFINE(CHOWN_MODIFIES_SYMLINK, 1, [Define to 1 if chown modifies symlinks.])
fi
+AC_CACHE_CHECK([whether link() can hard-link symlinks],rsync_cv_can_hardlink_symlink,[
+ AC_TRY_RUN([
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+#define FILENAME "conftest.dangle"
+ main() {
+ unlink(FILENAME);
+ if (symlink("conftest.no-such", FILENAME) < 0) abort();
+ if (link(FILENAME, FILENAME "2") < 0) exit(1);
+ exit(0);
+ }],
+ rsync_cv_can_hardlink_symlink=yes,rsync_cv_can_hardlink_symlink=no,rsync_cv_can_hardlink_symlink=no)])
+if test $rsync_cv_can_hardlink_symlink = yes; then
+ AC_DEFINE(CAN_HARDLINK_SYMLINK, 1, [Define to 1 if link() can hard-link symlinks.])
+fi
+
+AC_CACHE_CHECK([whether link() can hard-link special files],rsync_cv_can_hardlink_special,[
+ AC_TRY_RUN([
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <stdlib.h>
+#include <errno.h>
+#define FILENAME "conftest.fifi"
+ main() {
+ unlink(FILENAME);
+ if (mkfifo(FILENAME, 0777) < 0) abort();
+ if (link(FILENAME, FILENAME "2") < 0) exit(1);
+ exit(0);
+ }],
+ rsync_cv_can_hardlink_special=yes,rsync_cv_can_hardlink_special=no,rsync_cv_can_hardlink_special=no)])
+if test $rsync_cv_can_hardlink_special = yes; then
+ AC_DEFINE(CAN_HARDLINK_SPECIAL, 1, [Define to 1 if link() can hard-link special files.])
+fi
+
AC_CACHE_CHECK([for working socketpair],rsync_cv_HAVE_SOCKETPAIR,[
AC_TRY_RUN([
#include <sys/types.h>
fi
-AC_CACHE_CHECK([for broken inet_ntoa],rsync_cv_REPLACE_INET_NTOA,[
-AC_TRY_RUN([
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-main() { struct in_addr ip; ip.s_addr = 0x12345678;
-if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
- strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(1); }
-exit(0);}],
- rsync_cv_REPLACE_INET_NTOA=no,rsync_cv_REPLACE_INET_NTOA=yes,rsync_cv_REPLACE_INET_NTOA=cross)])
-if test x"$rsync_cv_REPLACE_INET_NTOA" = x"yes"; then
- AC_DEFINE(REPLACE_INET_NTOA, 1, [Define to 1 if inet_ntoa() needs to be replaced])
-fi
-
-
-AC_CACHE_CHECK([for broken inet_aton],rsync_cv_REPLACE_INET_ATON,[
-AC_TRY_RUN([
-#include <stdio.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-main() { struct in_addr ip;
-if (inet_aton("example", &ip) == 0) exit(0); exit(1);}],
- rsync_cv_REPLACE_INET_ATON=no,rsync_cv_REPLACE_INET_ATON=yes,rsync_cv_REPLACE_INET_ATON=cross)])
-if test x"$rsync_cv_REPLACE_INET_ATON" = x"yes"; then
- AC_DEFINE(REPLACE_INET_ATON, 1, [Define to 1 if inet_aton() needs to be replaced])
-fi
-
AC_CACHE_CHECK([if mknod creates FIFOs],rsync_cv_MKNOD_CREATES_FIFOS,[
AC_TRY_RUN([
#include <stdio.h>
AC_SUBST(CC_SHOBJ_FLAG)
AC_SUBST(BUILD_POPT)
+AC_CHECK_HEADERS(sys/acl.h acl/libacl.h)
+AC_CHECK_FUNCS(_acl __acl _facl __facl)
+#################################################
+# check for ACL support
+
+AC_MSG_CHECKING([whether to support ACLs])
+AC_ARG_ENABLE(acl-support,
+ AC_HELP_STRING([--disable-acl-support],
+ [disable ACL support]))
+
+if test x"$enable_acl_support" = x"no"; then
+ AC_MSG_RESULT(no)
+else
+ case "$host_os" in
+ *sysv5*)
+ AC_MSG_RESULT(Using UnixWare ACLs)
+ AC_DEFINE(HAVE_UNIXWARE_ACLS, 1, [true if you have UnixWare ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1, [Define to 1 to add support for ACLs])
+ ;;
+ *solaris*|*cygwin*)
+ AC_MSG_RESULT(Using solaris ACLs)
+ AC_DEFINE(HAVE_SOLARIS_ACLS, 1, [true if you have solaris ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ ;;
+ *hpux*)
+ AC_MSG_RESULT(Using HPUX ACLs)
+ AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ ;;
+ *irix*)
+ AC_MSG_RESULT(Using IRIX ACLs)
+ AC_DEFINE(HAVE_IRIX_ACLS, 1, [true if you have IRIX ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ ;;
+ *aix*)
+ AC_MSG_RESULT(Using AIX ACLs)
+ AC_DEFINE(HAVE_AIX_ACLS, 1, [true if you have AIX ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ ;;
+ *osf*)
+ AC_MSG_RESULT(Using Tru64 ACLs)
+ AC_DEFINE(HAVE_TRU64_ACLS, 1, [true if you have Tru64 ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ LIBS="$LIBS -lpacl"
+ ;;
+ darwin*)
+ AC_MSG_RESULT(Using OS X ACLs)
+ AC_DEFINE(HAVE_OSX_ACLS, 1, [true if you have Mac OS X ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ ;;
+ *)
+ AC_MSG_RESULT(running tests:)
+ AC_CHECK_LIB(acl,acl_get_file)
+ AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
+ AC_TRY_LINK([#include <sys/types.h>
+#include <sys/acl.h>],
+[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
+samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
+ AC_MSG_CHECKING(ACL test results)
+ if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
+ AC_MSG_RESULT(Using posix ACLs)
+ AC_DEFINE(HAVE_POSIX_ACLS, 1, [true if you have posix ACLs])
+ AC_DEFINE(SUPPORT_ACLS, 1)
+ AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
+ AC_TRY_LINK([#include <sys/types.h>
+#include <sys/acl.h>],
+[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
+samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
+ if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
+ AC_DEFINE(HAVE_ACL_GET_PERM_NP, 1, [true if you have acl_get_perm_np])
+ fi
+ else
+ if test x"$enable_acl_support" = x"yes"; then
+ AC_MSG_ERROR(Failed to find ACL support)
+ else
+ AC_MSG_RESULT(No ACL support found)
+ fi
+ fi
+ ;;
+ esac
+fi
+
+AC_CHECK_HEADERS(attr/xattr.h)
+AC_CHECK_HEADERS(sys/xattr.h)
+AC_CHECK_HEADERS(sys/extattr.h)
+
+#################################################
+# check for extended attribute support
+AC_MSG_CHECKING(whether to support extended attributes)
+AC_ARG_ENABLE(xattr-support,
+ AC_HELP_STRING([--disable-xattr-support],
+ [disable extended attributes]),
+ [], [case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link" in
+ *yes*) enable_xattr_support=maybe ;;
+ *) enable_xattr_support=no ;;
+ esac])
+AH_TEMPLATE([SUPPORT_XATTRS],
+[Define to 1 to add support for extended attributes])
+if test x"$enable_xattr_support" = x"no"; then
+ AC_MSG_RESULT(no)
+else
+ case "$host_os" in
+ *linux*)
+ AC_MSG_RESULT(Using Linux xattrs)
+ AC_DEFINE(HAVE_LINUX_XATTRS, 1, [True if you have Linux xattrs])
+ AC_DEFINE(SUPPORT_XATTRS, 1)
+ ;;
+ darwin*)
+ AC_MSG_RESULT(Using OS X xattrs)
+ AC_DEFINE(HAVE_OSX_XATTRS, 1, [True if you have Mac OS X xattrs])
+ AC_DEFINE(SUPPORT_XATTRS, 1)
+ ;;
+ freebsd*)
+ AC_MSG_RESULT(Using FreeBSD extattrs)
+ AC_DEFINE(HAVE_FREEBSD_XATTRS, 1, [True if you have FreeBSD xattrs])
+ AC_DEFINE(SUPPORT_XATTRS, 1)
+ ;;
+ *)
+ if test x"$enable_xattr_support" = x"yes"; then
+ AC_MSG_ERROR(Failed to find extended attribute support)
+ else
+ AC_MSG_RESULT(No extended attribute support found)
+ fi
+ ;;
+ esac
+fi
+
AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
AC_OUTPUT
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff