[Bug bootstrap/35199] [PATCH] Check for valid value of BASEVER

["skunk at iskunk dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from skunk at iskunk dot org  2008-02-15 18:41 -------
Created an attachment (id=15157)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15157&action=view)
Updated patch against gcc/Makefile.in

Mail sent to gcc-patches@. Today I'm building GCC again, and lo and behold, the
BASEVER_c check tripped:

----begin----
rm -f libdecnumber.a
ar cru libdecnumber.a decNumber.o decContext.o decUtility.o decimal32.o
decimal64.o decimal128.o
ranlib libdecnumber.a
gmake[3]: Leaving directory
`/mnt/scratch/build/35197/gcc--4.2.3.build/libdecnumber'
gmake[3]: Entering directory `/mnt/scratch/build/35197/gcc--4.2.3.build/gcc'
Makefile:739: *** /tg/freeport/src/gcc/gcc--4.2.3/gcc/BASE-VER  : missing
version file.  Stop.
gmake[3]: Leaving directory `/mnt/scratch/build/35197/gcc--4.2.3.build/gcc'
gmake[2]: *** [all-stage1-gcc] Error 2
gmake[2]: Leaving directory `/mnt/scratch/build/35197/gcc--4.2.3.build'
gmake[1]: *** [stage1-bubble] Error 2
gmake[1]: Leaving directory `/mnt/scratch/build/35197/gcc--4.2.3.build'
gmake: *** [bootstrap-lean] Error 2
----end----

Sure beats an ICE! Anyway, I don't see any error from cat(1), so it looks like
BASE-VER is being read as an empty file. (If I cat the file manually, it comes
up non-empty; the problem is very transient.)

Patch tweaked slightly to remove spurious whitespace from the error message.


-- 

skunk at iskunk dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #15151|0                           |1
        is obsolete|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35199