Dear Sergey,
Maybe you remember you made this small C program and I have been using
it for long time. But maybe something on my system changed, so I
cannot compile the program again, it misses this one library.
the `ef' program is what I use very often every day to read people's
email and locating the person by using their email address.
Do you know how to solve this problem?
./ef: error while loading shared libraries: libmu_mbox.so.7: cannot open shared
object file: No such file or directory
I do have these:
locate libmu_mbox.so.
/usr/lib/libmu_mbox.so.8
/usr/lib/libmu_mbox.so.8.0.0
And I am trying to figure out why it is searching version 7. I have
freshly compiled GNU Mailutils.
/home/data1/protected/Programming/Software/Mail/mailutils-tools/TODO-ef:
total used in directory 28K available 37.6 GiB
-rwxr-xr-x 1 17K May 10 13:21 ef
-rw------- 1 943 Jul 25 2019 ef.c
-rw------- 1 150 Dec 27 2017 ef.mk
lrwxrwxrwx 1 5 Jul 25 2019 Makefile -> ef.mk
ef.mk:
# Extracts the email from
CPPFLAGS=`mailutils cflags`
LIBS=`mailutils ldflags mbox`
ef: ef.c
cc $(CPPFLAGS) $(CFLAGS) -oef ef.c $(LDFLAGS) $(LIBS)
ef.c:
#include <mailutils/mailutils.h>
int
main (int argc, char **argv)
{
int rc;
mu_message_t msg;
mu_header_t hdr;
struct mu_address hint;
mu_address_t addr;
char *val;
char const *email;
mu_stdstream_setup (MU_STDSTREAM_RESET_NONE);
MU_ASSERT (mu_stdio_stream_create (&mu_strin, MU_STDIN_FD,
MU_STREAM_READ|MU_STREAM_SEEK));
mu_set_program_name (argv[0]);
mu_registrar_record (mu_mbox_record);
MU_ASSERT (mu_stream_to_message (mu_strin, &msg));
MU_ASSERT (mu_message_get_header (msg, &hdr));
rc = mu_header_aget_value_unfold (hdr, MU_HEADER_FROM, &val);
if (rc == MU_ERR_NOENT)
return 1;
memset (&hint, 0, sizeof hint);
rc = mu_address_create_hint (&addr, val, &hint, MU_ADDR_HINT_DOMAIN);
if (rc)
{
mu_error ("can't parse address %s: %s", val, mu_strerror (rc));
return 1;
}
MU_ASSERT (mu_address_sget_email (addr, 1, &email));
mu_printf ("%s\n", email);
return 0;
}
