[Bug libfortran/24909] libmatmul.a breaks darwin build

[jb at gcc dot gnu dot org]

--- Comment #10 from jb at gcc dot gnu dot org  2005-11-22 08:59 ---
With the fix by rth, it seems to work again on Solaris (#9) and Darwin (
http://gcc.gnu.org/ml/fortran/2005-11/msg00571.html ); closing the bug.


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jb at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[pinskia at gcc dot gnu dot org]

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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|--- |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[ebotcazou at gcc dot gnu dot org]

--- Comment #9 from ebotcazou at gcc dot gnu dot org  2005-11-21 09:02 
---
 It should now work again on all supported platforms.

Confirmed on all versions of Solaris.  Thanks!


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[jb at gcc dot gnu dot org]

--- Comment #8 from jb at gcc dot gnu dot org  2005-11-20 21:39 ---
rth committed a fix to trunk and 4.1:
http://gcc.gnu.org/ml/fortran/2005-11/msg00548.html

It should now work again on all supported platforms.

Unless new problems are reported I'll close this in a few days.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[ebotcazou at gcc dot gnu dot org]

--- Comment #7 from ebotcazou at gcc dot gnu dot org  2005-11-19 08:38 
---
 On sparc-solaris I get runtime failures:
 
 collect2: ld returned 1 exit status^M
 compiler exited with status 1
 output is:
 Undefined   first referenced^M
  symbol in file^M
 _gfortran_matmul_r4 /var/tmp//ccKKiCDj.o^M
 ld: fatal: Symbol referencing errors. No output written to ./matmul_1.exe^M
 collect2: ld returned 1 exit status^M
 
 this is with both, the original libmatmul and with libmatmul_convenience.
 (using native, sun, as and ld)

Confirmed with all versions of Solaris.


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ebotcazou at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||ebotcazou at gcc dot gnu dot
   ||org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[andreast at gcc dot gnu dot org]

--- Comment #6 from andreast at gcc dot gnu dot org  2005-11-18 14:31 
---
On sparc-solaris I get runtime failures:

collect2: ld returned 1 exit status^M
compiler exited with status 1
output is:
Undefined   first referenced^M
 symbol in file^M
_gfortran_matmul_r4 /var/tmp//ccKKiCDj.o^M
ld: fatal: Symbol referencing errors. No output written to ./matmul_1.exe^M
collect2: ld returned 1 exit status^M

this is with both, the original libmatmul and with libmatmul_convenience.
(using native, sun, as and ld)

I try to investigate deeper by next week. If I do not get beaten by others :)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[jb at gcc dot gnu dot org]

--- Comment #2 from jb at gcc dot gnu dot org  2005-11-17 08:26 ---
Patch here: http://gcc.gnu.org/ml/gcc-patches/2005-11/msg01271.html


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[andreast at gcc dot gnu dot org]

--- Comment #3 from andreast at gcc dot gnu dot org  2005-11-17 14:37 
---
Unfortunately it does not werk :(

I found this message in the libtool archive:

http://lists.gnu.org/archive/html/libtool-patches/2004-08/msg2.html

Currently we have this 'whole_archive_flag_spec='-all_load $convenience''

in gcc-root/ltcf-c.sh (for darwin)

Is this needed somehwere?

Maybe we could remove this -all_load $convenience' entry in the ltcf-c.sh? 
Geoff?

Doing so by hand in the gfortran libtool makes the library link.


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andreast at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||geoffk at apple dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[geoffk at gcc dot gnu dot org]

--- Comment #4 from geoffk at gcc dot gnu dot org  2005-11-17 22:35 ---
It's certainly wrong to be using -all-load unless you're also using -r.


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geoffk at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||geoffk at gcc dot gnu dot
   ||org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[andreast at gcc dot gnu dot org]

--- Comment #5 from andreast at gcc dot gnu dot org  2005-11-17 22:54 
---
would this snippet be ok? 

Index: ltcf-c.sh
===
--- ltcf-c.sh   (revision 107140)
+++ ltcf-c.sh   (working copy)
@@ -419,7 +419,7 @@
 hardcode_direct=no
 hardcode_automatic=yes
 hardcode_shlibpath_var=unsupported
-whole_archive_flag_spec='-all_load $convenience'
+whole_archive_flag_spec=''
 link_all_deplibs=yes
 ;;



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909

[Bug libfortran/24909] libmatmul.a breaks darwin build

[jb at gcc dot gnu dot org]

--- Comment #1 from jb at gcc dot gnu dot org  2005-11-16 23:00 ---
As discussed on IRC, the solution is to use noinst_LTLIBRARIES instead of
EXTRA_LTLIBRARIES. It was also suggested to name the library
libmatmul_convenience.a. Example in libffi/Makefile.am


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jb at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |jb at gcc dot gnu dot org
   |dot org |
 Status|UNCONFIRMED |ASSIGNED
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2005-11-16 23:00:41
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24909