Done with build scripts.

OAR/contrib/build.rtems.4.11.smp.sh

@@ -56,6 +56,8 @@ BUILD_LOG=~/rtems.build.logs/${DATE}.log
     # Verify that we have all we need to build
     source-builder/sb-check
 
+    cd rtems
+
     # Your network firewall may or may not be an issue at this point:
     # Many of the source tarballs needed by the RSB are fetched over
     # PASV-enabled FTP servers.

OAR/contrib/build.rtems.4.12.sh

@@ -61,12 +61,15 @@ BUILD_LOG=~/rtems.build.logs/${DATE}.log
     # Your network firewall may or may not be an issue at this point:
     # Many of the source tarballs needed by the RSB are fetched over
     # PASV-enabled FTP servers.
+    #
     # If your network is like the one in ESA/ESTEC and this is forbidden,
     # you'll have to fetch these tarballs and hardlink to them each time
     # (so no FTP action is triggered by the RTEMS RSB builder).
+    # The sed invocation below also replaces ftp: with http:
+    # (since this needs no PASV port meddling - which some firewalls object to)
+    #
+    # This is the way I do it - adapt it according to your needs:
     #
-    # This is one way to do it - adapt it according to your needs:
-
     # [ ! -d sources ] && {
     #     mkdir -p sources
     #     cd sources
@@ -77,7 +80,7 @@ BUILD_LOG=~/rtems.build.logs/${DATE}.log
     #     done
     # }
 
-    # Build the cross compiler
+    # Build the cross compiling toolchain
     # (we're in the master branch, which is currently the "unofficial" 4.12)
     ../source-builder/sb-set-builder --log=stage1.log --prefix=${RTPREFIX} 4.12/rtems-sparc