r22583: Support non-Linux GNU systems (such as Debians' GNU with FreeBSD kernel and

Hurd systems).

Patch by the Samba packaging team for Debian.

diff --git a/source/configure.in b/source/configure.in
index 5609270cb03fcda04903876c6471d94678665a30..457e3c107caa7b3b70d03d57a95f847b170ae6e0 100644 (file)
--- a/source/configure.in
+++ b/source/configure.in
@@ -820,6 +820,15 @@ exit(1);
       fi
     ;;
 
+# Systems with LFS support.
+#
+    gnu* | k*bsd*-gnu)
+       CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
+       AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
+       AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
+       AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
+       ;;
+
 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
 #
     *linux*)
@@ -1443,7 +1452,7 @@ AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
 #
 #
 case "$host_os" in
-    *linux*)
+    linux*-gnu* | gnu* | k*bsd*-gnu)
        # glibc <= 2.3.2 has a broken getgrouplist
     AC_CACHE_CHECK([for a broken Linux getgrouplist API],
            linux_getgrouplist_ok,
@@ -1756,7 +1765,10 @@ AC_MSG_CHECKING([ability to build shared libraries])
 
 # and these are for particular systems
 case "$host_os" in
-               *linux*)   AC_DEFINE(LINUX,1,[Whether the host os is linux])
+               linux*-gnu* | gnu* | k*bsd*-gnu)
+                       case "$host_os" in 
+                               linux*)   AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
+                       esac
                        BLDSHARED="true"
                        if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
                                LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
@@ -5533,7 +5545,7 @@ AC_ARG_WITH(sendfile-support,
        AC_MSG_RESULT(yes);
 
        case "$host_os" in
-       *linux*)
+       linux*-gnu* | gnu* | k*bsd*-gnu)
                AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
                AC_TRY_LINK([#include <sys/sendfile.h>],
 [\
@@ -5838,11 +5850,11 @@ NSSSONAMEVERSIONSUFFIX=""
 SMB_KRB5_LOCATOR="bin/smb_krb5_locator.$SHLIBEXT"
 
 case "$host_os" in
-       *linux*)
+       linux*-gnu* | gnu* | k*bsd*-gnu)
                NSSSONAMEVERSIONSUFFIX=".2"
                WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
                ;;
-       *freebsd[[5-9]]*)
+       freebsd5*|*freebsd[[6-9]]*)
                # FreeBSD winbind client is implemented as a wrapper around
                # the Linux version.
                NSSSONAMEVERSIONSUFFIX=".1"