Linking vs. shared libs on Unix
Thomas Pasch
pasch@netzGeneration.com
Thu, 03 May 2001 00:07:26 +0200
Hello,
In the windows version of ghc,
there seems to be the possiblity to compile
the libraries as shared 'dll's. Is the
same possible for the unix version?
The question is because I think the ghc
executables are really blown up. A simple
'Hello, world' has 172 kBytes (358k unstripped)
and the hello example of the GTK+ bindings
is as big as 854 kBytes (2.2 MBytes unstripped),
although it is link dynamically against:
> ldd hello
libgthread-1.2.so.0 => /usr/lib/libgthread-1.2.so.0 (0x40025000)
libgtk-1.2.so.0 => /usr/lib/libgtk-1.2.so.0 (0x40028000)
libgdk-1.2.so.0 => /usr/lib/libgdk-1.2.so.0 (0x40155000)
libgmodule-1.2.so.0 => /usr/lib/libgmodule-1.2.so.0 (0x4018a000)
libglib-1.2.so.0 => /usr/lib/libglib-1.2.so.0 (0x4018d000)
libdl.so.2 => /lib/libdl.so.2 (0x401b1000)
libXi.so.6 => /usr/X11R6/lib/libXi.so.6 (0x401b4000)
libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x401bc000)
libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x401cb000)
libm.so.6 => /lib/libm.so.6 (0x402ae000)
libgmp.so.3 => /usr/lib/libgmp.so.3 (0x402cc000)
libc.so.6 => /lib/libc.so.6 (0x402ed000)
libpthread.so.0 => /lib/libpthread.so.0 (0x40400000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
Best regards,
Thomas