AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.59)
-RSYNC_VERSION=2.6.7cvs
+RSYNC_VERSION=2.6.9pre1
AC_SUBST(RSYNC_VERSION)
AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
fi
AC_DEFINE_UNQUOTED(RSYNC_RSH, "$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, "$NOBODY_GROUP", [unprivileged group for unprivileged user])
netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h)
AC_HEADER_MAJOR
+AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
+AC_TRY_RUN([
+#include <sys/types.h>
+#ifdef MAJOR_IN_MKDEV
+#include <sys/mkdev.h>
+# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
+# define makedev mkdev
+# endif
+#elif defined MAJOR_IN_SYSMACROS
+#include <sys/sysmacros.h>
+#endif
+
+int main(void)
+{
+ dev_t dev = makedev(0, 5, 7);
+ if (major(dev) != 5 || minor(dev) != 7)
+ exit(1);
+ return 0;
+}
+],
+rsync_cv_MAKEDEV_TAKES_3_ARGS=yes,rsync_cv_MAKEDEV_TAKES_3_ARGS=no,rsync_cv_MAKEDEV_TAKES_3_ARGS=no)])
+if test x"$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)
fi
AC_SEARCH_LIBS(inet_ntop, resolv)
-AC_SEARCH_LIBS(iconv_open, iconv)
+
+# Solaris and HP-UX weirdness:
+# Search for libiconv_open (not iconv_open) to discover if -liconv is needed!
+AC_SEARCH_LIBS(libiconv_open, iconv)
dnl AC_MSG_NOTICE([Looking in libraries: $LIBS])
AC_FUNC_GETPGRP
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>
git.samba.org / rsync.git / blobdiff