[MacPorts] #29462: Building py-pyobjc2 fails due to -Wno-long-double

[MacPorts]

#29462: Building py-pyobjc2 fails due to -Wno-long-double
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 Reporter:  brian.hudson@…          |       Owner:  macports-tickets@…                   
     Type:  defect                  |      Status:  new                                  
 Priority:  Normal                  |   Milestone:                                       
Component:  ports                   |     Version:  1.9.2                                
 Keywords:                          |        Port:  py-pyobjc2                           
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Changes (by jmr@…):

 * cc: brian.hudson@… (removed)


Old description:

> I ran:
> ports install matplotlib
>
> This eventually failed:
>

> --->  Computing dependencies for py-matplotlib
> --->  Dependencies to be installed: py-pyobjc2 py-pyobjc2-cocoa py-
> tkinter tcl tk Xft2 fontconfig pkgconfig xrender xorg-libX11 xorg-
> bigreqsproto xorg-inputproto xorg-kbproto xorg-libXau xorg-xproto xorg-
> libXdmcp xorg-libxcb python27 bzip2 db46 gdbm readline sqlite3 xorg-
> libpthread-stubs xorg-xcb-proto libxml2 xorg-util-macros xorg-xcmiscproto
> xorg-xextproto xorg-xf86bigfontproto xorg-xtrans xorg-renderproto xorg-
> libXScrnSaver xorg-libXext xorg-scrnsaverproto
> --->  Building py-pyobjc2
> Error: Target org.macports.build returned: shell command failed (see log
> for details)
> Error: Failed to install py-pyobjc2
> Log for py-pyobjc2 is at:
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports
> .org_release_ports_python_py-pyobjc2/main.log
>
> main.log shows a gcc failure:
>
> cc1: error: unrecognized command line option "-Wno-long-double"
>
> I removed -Wno-long-double from setup.py, then was able to successfully
> install py-pyobjc2.
>
> Apologies if I haven't opened this all properly, this is my first foray
> into such things, and I based this off of a similar problem I saw listed
> in Ticket #18800
>
> OSX version 10.6.7
> gcc 4.2.1
> XCode 3.2.3

New description:

 I ran:
 ports install matplotlib

 This eventually failed:

 {{{
 --->  Computing dependencies for py-matplotlib
 --->  Dependencies to be installed: py-pyobjc2 py-pyobjc2-cocoa py-tkinter
 tcl tk Xft2 fontconfig pkgconfig xrender xorg-libX11 xorg-bigreqsproto
 xorg-inputproto xorg-kbproto xorg-libXau xorg-xproto xorg-libXdmcp xorg-
 libxcb python27 bzip2 db46 gdbm readline sqlite3 xorg-libpthread-stubs
 xorg-xcb-proto libxml2 xorg-util-macros xorg-xcmiscproto xorg-xextproto
 xorg-xf86bigfontproto xorg-xtrans xorg-renderproto xorg-libXScrnSaver
 xorg-libXext xorg-scrnsaverproto
 --->  Building py-pyobjc2
 Error: Target org.macports.build returned: shell command failed (see log
 for details)
 Error: Failed to install py-pyobjc2
 Log for py-pyobjc2 is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports
 .org_release_ports_python_py-pyobjc2/main.log
 }}}
 main.log shows a gcc failure:
 {{{
 cc1: error: unrecognized command line option "-Wno-long-double"
 }}}
 I removed -Wno-long-double from setup.py, then was able to successfully
 install py-pyobjc2.

 Apologies if I haven't opened this all properly, this is my first foray
 into such things, and I based this off of a similar problem I saw listed
 in Ticket #18800

 OSX version 10.6.7
 gcc 4.2.1
 XCode 3.2.3

--

Comment:

 Please remember to preview and use WikiFormatting. You do not need to be
 in cc when you are the reporter.

 Do you specifically need Python 2.4? On 10.6, it's best to use Python
 2.6+.

-- 
Ticket URL: <https://trac.macports.org/ticket/29462#comment:2>
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