Huge fixes to glibc build, so that we can build at least (and at last):

 - use ports addon even when installing headers,
 - use optimisation (-O) when installing headers, to avoid unnecessary warnings (thanks Robert P. J. DAY for pointing this out!),
 - lowest kernel version to use is only X.Y.Z, not X.Y.Z.T,
 - a bit of preparations for NPTL (RSN I hope),
 - fix fixing the linker scripts (changing the backup file is kind of useless and stupid);

Shut uClibc finish step: there really is nothing to do;

Add a patch for glibc-2.3.6 weak aliases handling on some archs (ARM and ALPHA at least);

Did not catch the make errors: fixed the pattern matching in scripts/functions;

Introduce a new log level, ALL:
 - send components' build messages there,
 - DEBUG log level is destined only for crosstool-NG debug messages,
 - migrate sub-actions to use appropriate log levels;

Update the armeb-unknown-linux-gnu sample:
 - it builds!
 - uses gcc-4.0.4 and glibc-2.3.6,
 - updated to latest config options set.

1 files changed, 7 insertions, 10 deletions

diff --git a/scripts/build/libc_uClibc.sh b/scripts/build/libc_uClibc.sh
index 0981ce9b..1b8f99ec 100644
--- a/scripts/build/libc_uClibc.sh
+++ b/scripts/build/libc_uClibc.sh
@@ -68,13 +68,13 @@ do_libc_headers() {
     # use of the native build host tools, which we need at this
     # stage, as we don't have target tools yet.
     CT_DoLog EXTRA "Applying configuration"
-    CT_DoYes "" |make CROSS= PREFIX="${CT_SYSROOT_DIR}/" oldconfig 2>&1 |CT_DoLog DEBUG
+    CT_DoYes "" |make CROSS= PREFIX="${CT_SYSROOT_DIR}/" oldconfig 2>&1 |CT_DoLog ALL
 
     CT_DoLog EXTRA "Building headers"
-    make ${PARALLELMFLAGS} CROSS= PREFIX="${CT_SYSROOT_DIR}/" headers 2>&1 |CT_DoLog DEBUG
+    make ${PARALLELMFLAGS} CROSS= PREFIX="${CT_SYSROOT_DIR}/" headers 2>&1 |CT_DoLog ALL
 
     CT_DoLog EXTRA "Installing headers"
-    make CROSS= PREFIX="${CT_SYSROOT_DIR}/" install_dev 2>&1 |CT_DoLog DEBUG
+    make CROSS= PREFIX="${CT_SYSROOT_DIR}/" install_dev 2>&1 |CT_DoLog ALL
 
     CT_EndStep
 }
@@ -104,7 +104,7 @@ do_libc() {
     CT_DoYes "" |make ${PARALLELMFLAGS}             \
                       CROSS=${CT_TARGET}-           \
                       PREFIX="${CT_SYSROOT_DIR}/"   \
-                      oldconfig                     2>&1 |CT_DoLog DEBUG
+                      oldconfig                     2>&1 |CT_DoLog ALL
 
     # We do _not_ want to strip anything for now, in case we specifically
     # asked for a debug toolchain, thus the STRIPTOOL= assignment
@@ -113,7 +113,7 @@ do_libc() {
          CROSS=${CT_TARGET}-            \
          PREFIX="${CT_SYSROOT_DIR}/"    \
          STRIPTOOL=true                 \
-         all                            2>&1 |CT_DoLog DEBUG
+         all                            2>&1 |CT_DoLog ALL
 
     # YEM-FIXME: we want to install libraries in $SYSROOT/lib, but we don't want
     # to install headers in $SYSROOT/include, thus making only install_runtime.
@@ -127,17 +127,14 @@ do_libc() {
     make CROSS=${CT_TARGET}-            \
          PREFIX="${CT_SYSROOT_DIR}/"    \
          STRIPTOOL=true                 \
-         install                        2>&1 |CT_DoLog DEBUG
+         install                        2>&1 |CT_DoLog ALL
 
     CT_EndStep
 }
 
 # This function is used to install those components needing the final C compiler
 do_libc_finish() {
-    CT_DoStep INFO "Finishing C library"
-    # uClibc has nothing to finish
-    CT_DoLog EXTRA "uClibc has nothing to finish"
-    CT_EndStep
+    :
 }
 
 # Initialises the .config file to sensible values