[MacPorts] #25815: libvpx 0.9.1_0 fails to build

[MacPorts]

#25815: libvpx 0.9.1_0 fails to build
-------------------------------+--------------------------------------------
 Reporter:  manphiz@…          |       Owner:  raimue@…           
     Type:  defect             |      Status:  assigned           
 Priority:  Normal             |   Milestone:                     
Component:  ports              |     Version:  1.9.1              
 Keywords:                     |        Port:  libvpx             
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Comment(by joerg@…):

 Replying to [comment:20 ryandesign@…]:
 > Please selfupdate and try again. I've modified the portfile to fix one
 potential problem (if you've changed the default compiler using
 `gcc_select`) (r70196) and made it print more debugging info (r70195) so
 if it fails again, attach a new log so we can have a look.

 No compiler problem, no portfile problem, just some automake crap added
 upstream:
 The build uses deps generated by gcc like this line

 {{{
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_multimedia_libvpx/work/libvpx-0.9.1/vp8/common/header.h
 }}}

 this is changed with sed
 {{{
 sed -e 's;^\(.*\)\.o;vp8/common/generic/\1.c.o
 vp8/common/generic/systemdependent.c.d;'
 }}}
 and becomes
 {{{
 vp8/common/generic/
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.c.o
 vp8/common/generic/systemdependent.c.drg_release_ports_multimedia_libvpx/work/libvpx-0.9.1/vp8/common/header.h
 }}}
 I think you see the problem.

 The source of evil is in build/make/configure.sh in the line
 {{{
 fmt_deps = sed -e 's;^\(.*\)\.o;\$(dir \$@)\1\$(suffix \$<).o \$@;' #hide
 }}}
 Just change this to
 {{{
 fmt_deps = sed -e 's;^\(.*\)\.oxxxxx;\$(dir \$@)\1\$(suffix \$<).o \$@;'
 #hide
 }}}
 and the problem is gone.

-- 
Ticket URL: <http://trac.macports.org/ticket/25815#comment:26>
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