Okay, this is a debian 7.something with the packaging manually fnurgled, fixed (I hope) with 'apt-get upgrade' this morning -- and usr/lib contains both '386-linux-gnu' and 'x86_64-linux-gnu' -- But neither of these contain a file named 'libc.so' or 'libm.so'.

Tried 'apt-get install libc.so; and 'apt-get install libm.so'

[I think the latter gave me a bunch of irrelevant stuff!]

and the result is still:
make pd_linux
gcc -DPD -O2 -funroll-loops -fomit-frame-pointer -Wall -W -Wshadow -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses -Wno-switch -I../../src -fPIC -o obj1.o -c obj1.c
ld -shared -o obj1.pd_linux obj1.o -lc -lm
ld: cannot find -lc
ld: cannot find -lm
make: *** [obj1.pd_linux] Error 1

?

On Fri, May 29, 2015 at 11:11 AM, IOhannes m zmölnig <zmoelnig@iem.at> wrote:

On 05/29/2015 05:40 PM, Charles Z Henry wrote:
> You should have a
> /usr/lib/libc.so
> or /usr/lib64/libc.so
>
> and
> /usr/lib/libm.so
> or /usr/lib64/libm.so

as the OP indicated that they are using "apt-get", it seems they are on
Debian (or a derivative).
Debian does not use /usr/lib64/ but has another multi-arch naming scheme
that is more generic and supports more than a single architecture.

you should have:

/usr/lib/${HOST_TRIPLET}/libc.so
/usr/lib/${HOST_TRIPLET}/libm.so

where ${HOST_TRIPLET} is something like "x86_64-linux-gnu" (on a 64bit
system) or "i386-linux-gnu" (on 32bit)

gfasmrd
IOhannes

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