Robert P. J. DAY says:
apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
2 bits/sysnum.h needs a cross compiler to be built. Fortunately, this
3 header is not needed to build gcc. Move generation of this header.
5 Index: uClibc/Makefile.in
6 ===================================================================
7 --- uClibc/Makefile.in (revision 18651)
8 +++ uClibc/Makefile.in (working copy)
13 +ifeq ($(UCLIBC_HAS_LOCALE),y)
14 + $(MAKE) locale_headers
23 mv -f $$tmp include/bits/sysnum.h; \
25 -ifeq ($(UCLIBC_HAS_LOCALE),y)
26 - $(MAKE) locale_headers
31 install: install_runtime install_dev