add back support for linux ppc

configure

@@ -23381,7 +23381,7 @@ initdir=/rc.d
 # those with our 64 bit compiled product.
 perlexec='/usr/bin/env perl'
 case $host in
-  i*86-*-linux*)
+  *-*-linux*)
 
 cat >>confdefs.h <<\_ACEOF
 #define XP_UNIX 1
@@ -23414,12 +23414,18 @@ _ACEOF
 
 
 cat >>confdefs.h <<\_ACEOF
-#define CPU_x86
+#define _GNU_SOURCE 1
 _ACEOF
 
+    platform="linux"
+    # relative to sysconfdir
+    initdir=/rc.d/init.d
+    # do arch specific linux stuff here
+    case $host in
+      i*86-*-linux*)
 
 cat >>confdefs.h <<\_ACEOF
-#define _GNU_SOURCE 1
+#define CPU_x86
 _ACEOF
 
 
@@ -23427,7 +23433,7 @@ cat >>confdefs.h <<\_ACEOF
 #define ATOMIC_64BIT_OPERATIONS 1
 _ACEOF
 
-    echo "$as_me:$LINENO: checking whether __sync_add_and_fetch is declared" >&5
+        echo "$as_me:$LINENO: checking whether __sync_add_and_fetch is declared" >&5
 echo $ECHO_N "checking whether __sync_add_and_fetch is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl___sync_add_and_fetch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -23499,57 +23505,19 @@ _ACEOF
 fi
 
 
-    platform="linux"
-    # relative to sysconfdir
-    initdir=/rc.d/init.d
-    ;;
-  x86_64-*-linux*)
-
-cat >>confdefs.h <<\_ACEOF
-#define XP_UNIX 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define Linux 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define LINUX 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define LINUX2_0 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define LINUX2_2 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define LINUX2_4 1
-_ACEOF
-
+        ;;
+      x86_64-*-linux*)
 
 cat >>confdefs.h <<\_ACEOF
 #define CPU_x86_64
 _ACEOF
 
 
-cat >>confdefs.h <<\_ACEOF
-#define _GNU_SOURCE 1
-_ACEOF
-
-
 cat >>confdefs.h <<\_ACEOF
 #define ATOMIC_64BIT_OPERATIONS 1
 _ACEOF
 
-    echo "$as_me:$LINENO: checking whether __sync_add_and_fetch is declared" >&5
+        echo "$as_me:$LINENO: checking whether __sync_add_and_fetch is declared" >&5
 echo $ECHO_N "checking whether __sync_add_and_fetch is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl___sync_add_and_fetch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -23621,9 +23589,8 @@ _ACEOF
 fi
 
 
-    platform="linux"
-    # relative to sysconfdir
-    initdir=/rc.d/init.d
+        ;;
+    esac
     ;;
   ia64-hp-hpux*)
 

configure.ac

@@ -296,35 +296,30 @@ initdir=/rc.d
 # those with our 64 bit compiled product.
 perlexec='/usr/bin/env perl'
 case $host in
-  i*86-*-linux*)
+  *-*-linux*)
     AC_DEFINE([XP_UNIX], [1], [UNIX])
     AC_DEFINE([Linux], [1], [Linux])
     AC_DEFINE([LINUX], [1], [Linux])
     AC_DEFINE([LINUX2_0], [1], [Linux 2.0])
     AC_DEFINE([LINUX2_2], [1], [Linux 2.2])
     AC_DEFINE([LINUX2_4], [1], [Linux 2.4])
-    AC_DEFINE([CPU_x86], [], [cpu type x86])
     AC_DEFINE([_GNU_SOURCE], [1], [GNU Source])
-    AC_DEFINE([ATOMIC_64BIT_OPERATIONS], [1], [enabling atomic counter])
-    AC_CHECK_DECLS([__sync_add_and_fetch])
-    platform="linux"
-    # relative to sysconfdir
-    initdir=/rc.d/init.d
-    ;;
-  x86_64-*-linux*)
-    AC_DEFINE([XP_UNIX], [1], [UNIX])
-    AC_DEFINE([Linux], [1], [Linux])
-    AC_DEFINE([LINUX], [1], [Linux])
-    AC_DEFINE([LINUX2_0], [1], [Linux 2.0])
-    AC_DEFINE([LINUX2_2], [1], [Linux 2.2])
-    AC_DEFINE([LINUX2_4], [1], [Linux 2.4])
-    AC_DEFINE([CPU_x86_64], [], [cpu type x86_64])
-    AC_DEFINE([_GNU_SOURCE], [1], [GNU Source])
-    AC_DEFINE([ATOMIC_64BIT_OPERATIONS], [1], [enabling atomic counter])
-    AC_CHECK_DECLS([__sync_add_and_fetch])
     platform="linux"
     # relative to sysconfdir
     initdir=/rc.d/init.d
+    # do arch specific linux stuff here
+    case $host in
+      i*86-*-linux*)
+        AC_DEFINE([CPU_x86], [], [cpu type x86])
+        AC_DEFINE([ATOMIC_64BIT_OPERATIONS], [1], [enabling atomic counter])
+        AC_CHECK_DECLS([__sync_add_and_fetch])
+        ;;
+      x86_64-*-linux*)
+        AC_DEFINE([CPU_x86_64], [], [cpu type x86_64])
+        AC_DEFINE([ATOMIC_64BIT_OPERATIONS], [1], [enabling atomic counter])
+        AC_CHECK_DECLS([__sync_add_and_fetch])
+        ;;
+    esac
     ;;
   ia64-hp-hpux*)
     AC_DEFINE([XP_UNIX], [1], [UNIX])