Changeset 7d9818c in rtems

Timestamp:

Mar 13, 2003, 11:03:53 AM (18 years ago)

Author:

Ralf Corsepius <ralf.corsepius@…>

Children:

04a6b0da

Parents:

19c69fa1

Message:

2003-03-13 Ralf Corsepius <corsepiu@…>

• acinclude.m4: Fix broken comments. Add hidden option --enable-experimental.
• README.cdn-X: Update.
• configure.ac: Build tools/build as host and build-host tools to accomodate those BSPs applying packhex in <BSP>.cfg. Build tools/cpu as build-host tools.

Files:

• ChangeLog (modified) (1 diff)
• README.cdn-X (modified) (3 diffs)
• acinclude.m4 (modified) (3 diffs)
• configure.ac (modified) (1 diff)

ChangeLog

@@ +1 @@
+2003-03-13      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+        * acinclude.m4: Fix broken comments.
+        Add hidden option --enable-experimental.
+        * README.cdn-X: Update.
+        * configure.ac: Build tools/build as host and build-host tools to
+        accomodate those BSPs applying packhex in <BSP>.cfg.
+        Build tools/cpu as build-host tools.
+
 2003-03-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 

README.cdn-X

@@ -39 +39 @@
 <path>/rtems/configure [options] \
 --target=sparc-rtems \
---prefix=/opt/cygwin/rtems/sparc-rtems
+--prefix=/opt/cygwin
 make
 make install
@@ -57 +57 @@
 --build=`<path>/rtems/config.guess` \
 --host=i386-cygwin \
---prefix=/opt/cygwin/rtems
+--prefix=/opt/cygwin
 make
 make install
 
-This will build RTEMS host-tools for i386-cygwin and install it to the given
+This will build RTEMS host-tools for i386-cygwin and install them to the given
 PREFIX.
 
@@ -71 +71 @@
 to require additional work. Do not expect this to work.
 
-* The configure scripts expect to find a native c-compiler called "cc". If
-your host doesn't have such a "cc" (e.g. Cygwin) or has a non-functional
-"cc" (eg. Solaris) try introducing a symlink <functional-cc> -> cc
-(E.g.: ln -s <path-to>/gcc /opt/rtems/bin/cc) and make sure this cc can be
-found on $PATH.
-
-* It will *not* work for all BSPs requiring BSP-specific host-tools 
-(Unfortunately, this comprizes i386-rtems/pcx86 and all powerpc BSPs).
-
-* Incomplete support for *_FOR_TARGET, *_FOR_HOST, *_FOR_BUILD environment
-variables.
-
 * The <toplevel>/make/ directory hierarchy is not treated correctly.

acinclude.m4

@@ -73 +73 @@
       sed -e "s%\([[^ ]][[^ ]]*\)%$host_alias/\1%g"`
     host_configdirs="${host_configdirs}"
-#    target_SUBDIRS=`echo "${target_configdirs}" | \
-#      sed -e "s%\([[^ ]][[^ ]]*\)%$target_alias/\1%g"`
-#    target_configdirs="${target_configdirs}"],
-  [dnl
+    AS_IF([test x"$enable_experimental" = x"yes" ],[
+      target_SUBDIRS=`echo "${target_configdirs}" | \
+        sed -e "s%\([[^ ]][[^ ]]*\)%$target_alias/\1%g"`
+      target_configdirs="${target_configdirs}"
+    ])
+  ],[dnl
     AS_IF([test $build = $target],
     [dnl b!=h, h!=t, b=t
@@ -84 +86 @@
         sed -e "s%\([[^ ]][[^ ]]*\)%$host_alias/\1%g"`
       host_configdirs="${host_configdirs}"
-#      target_SUBDIRS="${target_configdirs}"
-#      target_configdirs="${target_configdirs}"],
-    [dnl b!=h, h!=t, b!=t
+      AS_IF([test x"$enable_experimental" = x"yes" ],[
+        target_SUBDIRS="${target_configdirs}"
+        target_configdirs="${target_configdirs}"
+      ])
+    ],[dnl b!=h, h!=t, b!=t
       build_SUBDIRS="${build_configdirs}"
       build_configdirs="${build_configdirs}"
@@ -92 +96 @@
         sed -e "s%\([[^ ]][[^ ]]*\)%$host_alias/\1%g"`
       host_configdirs="${host_configdirs}"
-#      target_SUBDIRS=`echo "${target_configdirs}" | \
-#        sed -e "s%\([[^ ]][[^ ]]*\)%$target_alias/\1%g"`
-#      target_configdirs="${target_configdirs}"
+      AS_IF([test x"$enable_experimental" = x"yes" ],[
+        target_SUBDIRS=`echo "${target_configdirs}" | \
+          sed -e "s%\([[^ ]][[^ ]]*\)%$target_alias/\1%g"`
+        target_configdirs="${target_configdirs}"
+      ])
     ])
   ])

configure.ac

@@ -54 +54 @@
 
 RTEMS_HOST_CONFIG_SUBDIRS([tools/build])
-RTEMS_HOST_CONFIG_SUBDIRS([tools/cpu])
+RTEMS_BUILD_CONFIG_SUBDIRS([tools/cpu])
+
+# Some BSPs carelessly apply these tools as build-tools
+AS_IF([test $host != $build],[
+RTEMS_BUILD_CONFIG_SUBDIRS([tools/build])
+])
 
 AS_IF([test x"${enable_docs}" = x"yes"],