[tor-bugs] #22701 [Core Tor/Tor]: Missing makefile dependencies make parallel builds fail

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Dec 19 02:34:30 UTC 2017


#22701: Missing makefile dependencies make parallel builds fail
--------------------------+------------------------------------
 Reporter:  teor          |          Owner:  (none)
     Type:  defect        |         Status:  reopened
 Priority:  Medium        |      Milestone:  Tor: 0.3.2.x-final
Component:  Core Tor/Tor  |        Version:  Tor: 0.3.0.8
 Severity:  Normal        |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:  0.5
 Reviewer:                |        Sponsor:
--------------------------+------------------------------------
Changes (by teor):

 * status:  closed => reopened
 * resolution:  worksforme =>


Comment:

 I can reproduce this using `make clean all`:
 {{{
 $ make clean all
 ...
 test -z "src/ext/ed25519/ref10/libed25519_ref10.a
 src/ext/ed25519/donna/libed25519_donna.a src/ext/keccak-tiny/libkeccak-
 tiny.a src/trunnel/libor-trunnel.a src/trunnel/libor-trunnel-testing.a
 src/common/libor.a src/common/libor-ctime.a src/common/libor-crypto.a
 src/common/libor-event.a src/common/libor-testing.a src/common/libor-
 ctime-testing.a src/common/libor-crypto-testing.a src/common/libor-event-
 testing.a  src/common/libcurve25519_donna.a src/or/libtor.a src/or/libtor-
 testing.a " || rm -f src/ext/ed25519/ref10/libed25519_ref10.a
 src/ext/ed25519/donna/libed25519_donna.a src/ext/keccak-tiny/libkeccak-
 tiny.a src/trunnel/libor-trunnel.a src/trunnel/libor-trunnel-testing.a
 src/common/libor.a src/common/libor-ctime.a src/common/libor-crypto.a
 src/common/libor-event.a src/common/libor-testing.a src/common/libor-
 ctime-testing.a src/common/libor-crypto-testing.a src/common/libor-event-
 testing.a  src/common/libcurve25519_donna.a src/or/libtor.a src/or/libtor-
 testing.a
 ...
 rm -f src/ext/ed25519/ref10/*.o
 ...
 make[1]: Entering directory '/home/privcount/tor-privcount'
 ...
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_1.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_add.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_cmov.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_copy.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_frombytes.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_invert.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_isnegative.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_isnonzero.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_mul.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_neg.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_pow22523.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_sub.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_sq.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_tobytes.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_sq2.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_add.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_double_scalarmult.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_frombytes.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_madd.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_msub.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p1p1_to_p2.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p1p1_to_p3.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p2_0.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p3_0.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p2_dbl.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p3_to_cached.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p3_dbl.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p3_to_p2.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_p3_tobytes.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_precomp_0.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_scalarmult_base.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 keypair.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 sc_muladd.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_tobytes.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 open.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 ge_sub.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 sc_reduce.o
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 sign.o
 ...
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 keyconv.o
 ...
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 blinding.o
 ...
   AR       src/ext/ed25519/ref10/libed25519_ref10.a
 ar: src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-fe_0.o:
 No such file or directory
 Makefile:3159: recipe for target
 'src/ext/ed25519/ref10/libed25519_ref10.a' failed
 make[1]: *** [src/ext/ed25519/ref10/libed25519_ref10.a] Error 1
 make[1]: *** Waiting for unfinished jobs....
 make[1]: Leaving directory '/home/privcount/tor-privcount'
 Makefile:2682: recipe for target 'all' failed
 make: *** [all] Error 2
 $ make all
 make  all-am
 make[1]: Entering directory '/home/privcount/tor-privcount'
   CC       src/ext/ed25519/ref10/src_ext_ed25519_ref10_libed25519_ref10_a-
 fe_0.o
 ...
   AR       src/ext/ed25519/ref10/libed25519_ref10.a
 ...
   CCLD     src/or/tor
 ...
 make[1]: Leaving directory '/home/privcount/tor-privcount'
 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22701#comment:5>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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