On Fri, 25 Mar 2011 22:19:32 -0500 (CDT)
[email protected] wrote:
> Hi Andy,
> Thank you for the quick reply.
>
> 1. ---------------------------------------------
> Alex:
> 'libpng' with or without "apng" is an exercise
> in futility: one MUST comment out,
> # ac_add_options --with-system-png
>
> Andy:
> No, it builds fine --with-system-png here.
>
> Alex:
> In your Mar 22, 2011 12:36:43 PM comment
> my current mozconfig looks like this:
> ...
> there's no "--with-system-png" line.
>
> Andy:
> There is definitely an --enable-system-png line
>
> Alex (comments as of this writing):
> I said
> there's no "--with-system-png" line
> I don't remember mentioning "-- enable" :)
>
> Apparently, "with" <> "enable", not only in E-mailing but
> in the real life of compiling:
>
> 1.1. "--enable-system-png" doesn't exist in
> 'configure --help' (for Firefox-4.0)
>
andy:~$ ldd '/usr/lib/firefox/firefox-bin'
linux-gate.so.1 => (0xb786a000)
libpthread.so.0 => /lib/libpthread.so.0 (0xb7843000)
libxul.so => not found
libxpcom.so => not found
libmozalloc.so => not found
libplds4.so => not found
libplc4.so => not found
libnspr4.so => not found
libdl.so.2 => /lib/libdl.so.2 (0xb783e000)
libgtk-x11-2.0.so.0 => /usr/lib/libgtk-x11-2.0.so.0 (0xb7471000)
libatk-1.0.so.0 => /usr/lib/libatk-1.0.so.0 (0xb7455000)
libgio-2.0.so.0 => /usr/lib/libgio-2.0.so.0 (0xb734e000)
libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0
(0xb7327000) libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0xb72b1000)
libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0xb7283000)
libgdk-x11-2.0.so.0 => /usr/lib/libgdk-x11-2.0.so.0 (0xb71ec000)
libpangocairo-1.0.so.0 => /usr/lib/libpangocairo-1.0.so.0
(0xb71e1000) libgdk_pixbuf-2.0.so.0 => /usr/lib/libgdk_pixbuf-2.0.so.0
(0xb71c5000) libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0
(0xb7184000) libcairo.so.2 => /usr/lib/libcairo.so.2 (0xb70d1000)
libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0xb708a000)
libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0xb7086000)
libpng14.so.14 => /usr/lib/libpng14.so.14 (0xb7060000)
libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0xb705c000)
librt.so.1 => /lib/librt.so.1 (0xb7053000)
libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb6f78000)
libstartup-notification-1.so.0
=> /usr/lib/libstartup-notification-1.so.0 (0xb6f70000) libX11.so.6
=> /usr/lib/libX11.so.6 (0xb6e55000) libstdc++.so.6 => /usr/lib/libstdc+
+.so.6 (0xb6d6c000) libm.so.6 => /lib/libm.so.6 (0xb6d46000)
libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0xb6d2a000)
libc.so.6 => /lib/libc.so.6 (0xb6bcd000)
/lib/ld-linux.so.2 (0xb786b000)
libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0xb6bc6000)
libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0xb6bbd000)
libXcomposite.so.1 => /usr/lib/libXcomposite.so.1 (0xb6bba000)
libXext.so.6 => /usr/lib/libXext.so.6 (0xb6bac000)
libXdamage.so.1 => /usr/lib/libXdamage.so.1 (0xb6ba8000)
libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0xb6ba3000)
libpixman-1.so.0 => /usr/lib/libpixman-1.so.0 (0xb6b34000)
libxcb-shm.so.0 => /usr/lib/libxcb-shm.so.0 (0xb6b32000)
libxcb-render.so.0 => /usr/lib/libxcb-render.so.0 (0xb6b2b000)
libXrender.so.1 => /usr/lib/libXrender.so.1 (0xb6b21000)
libxcb.so.1 => /usr/lib/libxcb.so.1 (0xb6b09000)
libXau.so.6 => /usr/lib/libXau.so.6 (0xb6b06000)
libresolv.so.2 => /lib/libresolv.so.2 (0xb6af2000)
libz.so.1 => /usr/lib/libz.so.1 (0xb6adc000)
libexpat.so.1 => /usr/lib/libexpat.so.1 (0xb6ab4000)
libpcre.so.0 => /usr/lib/libpcre.so.0 (0xb6a76000)
libxcb-aux.so.0 => /usr/lib/libxcb-aux.so.0 (0xb6a73000)
libxcb-event.so.1 => /usr/lib/libxcb-event.so.1 (0xb6a70000)
libxcb-atom.so.1 => /usr/lib/libxcb-atom.so.1 (0xb6a6b000)
libSM.so.6 => /usr/lib/libSM.so.6 (0xb6a64000)
libICE.so.6 => /usr/lib/libICE.so.6 (0xb6a4d000)
libuuid.so.1 => /lib/libuuid.so.1 (0xb6a49000)
andy:~$
As you can see, firefox.bin is linked to libpng14.so.14 so
--enable-system-png obviously works fine...
Andy
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