[Bug other/55930] New: libatomic build failure if configured with --disable-dependency-tracking

[Bug other/55930] New: libatomic build failure if configured with --disable-dependency-tracking

[leo at yuriev dot ru]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

             Bug #: 55930
           Summary: libatomic build failure if configured with
                    --disable-dependency-tracking
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: leo@yuriev.ru


with "--disable-dependency-tracking" the .deps directory not created, but a
*.Ppo files still generated.

libtool: compile:  /sandbox/stage1/gcc/./gcc/xgcc -B/sandbox/stage1/gcc/./gcc/
-B/sandbox/stage1/x86_64-linux-gnu/bin/ -B/sandbox/stage1/x86_64-linux-gnu/lib/
-isystem /sandbox/stage1/x86_64-linux-gnu/include -isystem
/sandbox/stage1/x86_64-linux-gnu/sys-include -DHAVE_CONFIG_H
-I/sandbox/gcc-git/libatomic/config/x86
-I/sandbox/gcc-git/libatomic/config/posix -I/sandbox/gcc-git/libatomic -I.
-Wall -Werror -pthread -g -O2 -Wno-error -g0 -MT load_1_.lo -MD -MP -MF
.deps/load_1_.lo.Ppo -DN=1 -c /sandbox/gcc-git/libatomic/load_n.c  -fPIC -DPIC
-o load_1_.o
/sandbox/gcc-git/libatomic/load_n.c:115:1: fatal error: opening dependency file
.deps/load_1_.lo.Ppo: No such file or directory
 EXPORT_ALIAS (SIZE(load));
 ^

[Bug other/55930] libatomic build failure if configured with --disable-dependency-tracking

[david.l.cantrell at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

David Cantrell <david.l.cantrell at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |david.l.cantrell at gmail
                   |                            |dot com

--- Comment #1 from David Cantrell <david.l.cantrell at gmail dot com> 2013-03-31 18:12:00 UTC ---
I am seeing the same behavior building gcc 4.8.0 locally using the following
options to ./configure:

--enable-languages=c,c++ \
--enable-bootstrap \
--enable-lto \
--enable-threads=posix \
--disable-checking \
--enable-long-long \
--enable-__cxa_atexit \
--enable-clocale=generic \
--disable-multilib \
--with-system-zlib \
--prefix=/usr \
--bindir=/usr/bin \
--sbindir=/usr/sbin \
--libexecdir=/usr/lib \
--sysconfdir=/etc \
--localstatedir=/var \
--libdir=/usr/lib \
--includedir=/usr/include \
--datadir=/usr/share \
--mandir=/usr/share/man \
--disable-nls \
--disable-silent-rules \
--disable-dependency-tracking

[Bug other/55930] libatomic build failure if configured with --disable-dependency-tracking

[rpurdie at rpsys dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

Richard Purdie <rpurdie at rpsys dot net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rpurdie at rpsys dot net

--- Comment #2 from Richard Purdie <rpurdie at rpsys dot net> ---
Created attachment 30880
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30880&action=edit
patch which fixes the problem

This patch fixes the build failure when --disable-dependency-tracking is passed

[Bug other/55930] libatomic build failure if configured with --disable-dependency-tracking

[compnerd at compnerd dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

--- Comment #3 from Saleem Abdulrasool <compnerd at compnerd dot org> ---
Still occurs with 4.9.2 (and the same patch still fixes it).

[Bug other/55930] [8/9 Regression] libatomic build failure if configured with --disable-dependency-tracking

[nju044 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

ninos <nju044 at hotmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nju044 at hotmail dot com

--- Comment #21 from ninos <nju044 at hotmail dot com> ---
I'm compiling gfortran in yocto project, but during do_configure it throw out
an error:
unrecognized options: --disable-dependency-tracking

I grep disable-dependency-tracking is yocto layer
"core/meta/recipes-devtools/gcc" and find key-word
"disable-dependency-tracking" in
./gcc-9.2/0020-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch and
./gcc-9.2.inc. Followings are detailed output from grep:
./gcc-9.2/0020-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch:Subject:
[PATCH 20/36] gcc 4.8+ won't build with --disable-dependency-tracking
./gcc-9.2.inc:          
file://0020-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch \


It seems do_configure use "--disable-dependency-tracking" to compile, but this
option is unrecognized. So how to apply
"0020-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch" to
do_configure? 

I'm new to yocto, please forgive my ignorance.

[Bug other/55930] [8/9 Regression] libatomic build failure if configured with --disable-dependency-tracking

[nju044 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

--- Comment #22 from ninos <nju044 at hotmail dot com> ---
Created attachment 49526
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49526&action=edit
gfortran config log

[Bug other/55930] [8/9 Regression] libatomic build failure if configured with --disable-dependency-tracking

[nju044 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

--- Comment #23 from ninos <nju044 at hotmail dot com> ---
Created attachment 49527
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49527&action=edit
gfortran.do_configure

this is the do_configure log where unrecognized disable-dependency-tracking
occurs.

[Bug other/55930] [9 Regression] libatomic build failure if configured with --disable-dependency-tracking

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|8.5                         |9.4

--- Comment #24 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 8 branch is being closed.

[Bug other/55930] [9 Regression] libatomic build failure if configured with --disable-dependency-tracking

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|9.4                         |9.5

--- Comment #25 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 9.4 is being released, retargeting bugs to GCC 9.5.

[Bug other/55930] [9 Regression] libatomic build failure if configured with --disable-dependency-tracking

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|9.0                         |9.5.0
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|9.5                         |10.0

--- Comment #26 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed in GCC 10.