Building a non-bootstrap native gcc with selected target libraries
doesn't work anymore.
on an i686-pc-linux-gnu host in a directory parallel to a unified symlink tree
in ../srcw , I configured with:
../srcw/configure --with-arch=i686
and then started make with:
make all-gcc all-target-libstdc++-v3 all-target-libobjc
make built libiberty, then proceeded configuring gcc, but failed with:
Using ggc-page for garbage collection.
checking whether to enable maintainer-specific portions of Makefiles... no
Links are now set up to build a native compiler for i686-pc-linux-gnu.
updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating gccbug
config.status: creating mklibgcc
config.status: creating libada-mk
config.status: creating auto-host.h
config.status: executing default commands
cat: stage_last: No such file or directory
make: invalid option -- a
Usage: make [options] [target] ...
Options:
-b, -m Ignored for compatibility.
-C DIRECTORY, --directory=DIRECTORY
Change to DIRECTORY before doing anything.
-d Print lots of debugging information.
--debug[=FLAGS] Print various types of debugging information.
-e, --environment-overrides
Environment variables override makefiles.
-f FILE, --file=FILE, --makefile=FILE
Read FILE as a makefile.
-h, --help Print this message and exit.
-i, --ignore-errors Ignore errors from commands.
-I DIRECTORY, --include-dir=DIRECTORY
Search DIRECTORY for included makefiles.
-j [N], --jobs[=N] Allow N jobs at once; infinite jobs with no arg.
-k, --keep-going Keep going when some targets can't be made.
-l [N], --load-average[=N], --max-load[=N]
Don't start multiple jobs unless load is below N.
-n, --just-print, --dry-run, --recon
Don't actually run any commands; just print them.
-o FILE, --old-file=FILE, --assume-old=FILE
Consider FILE to be very old and don't remake it.
-p, --print-data-base Print make's internal database.
-q, --question Run no commands; exit status says if up to date.
-r, --no-builtin-rules Disable the built-in implicit rules.
-R, --no-builtin-variables Disable the built-in variable settings.
-s, --silent, --quiet Don't echo commands.
-S, --no-keep-going, --stop
Turns off -k.
-t, --touch Touch targets instead of remaking them.
-v, --version Print the version number of make and exit.
-w, --print-directory Print the current directory.
--no-print-directory Turn off -w, even if it was turned on implicitly.
-W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE
Consider FILE to be infinitely new.
--warn-undefined-variables Warn when an undefined variable is referenced.
Report bugs to <bug-make@gnu.org>.
make: *** [configure-build-libiberty] Error 2
--
Summary: selective non-bootstrap build broken
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: amylaar at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25694
