[Tinycc-devel] -Wl,-rpath not passed through?

[Steffen Nurpmeso]

Hello again!

I have just recognized that i need to use -Wl,-rpath now (new
layout for/with optional (hidden) packages in my ~/usr/opt/), so
great that tcc(1) does support this!  (I always wondered why -L
isn't automatically taken over for this purpose, however, since it
is standardized and why should i include something in -L but not
want it to end up as a runtime path?  Especially if something
actually had been found during the link process.  But, well...)

So then, here we go:

  Building..
    $ tcc -Wl,-rpath=/home/steffen/usr/opt/.ssl-1.1.0/lib 
-Wl,-rpath=/home/steffen/usr/lib -Wl,-rpath=/home/steffen/usr/opt/tcc-mob/lib 
-Wl,-rpath=/home/steffen/usr/opt/pcc/lib -Wl,-rpath=/lib 
-Wl,-rpath=/usr/local/lib -Wl,-rpath=/usr/lib   -o s-nail accmacvar.o 
attachments.o auxlily.o cmd1.o cmd2.o cmd3.o cmd_cnd.o collect.o colour.o 
dotlock.o edit.o filter.o fio.o folder.o head.o imap_search.o lex_input.o 
list.o mailcap.o maildir.o main.o memory.o message.o mime.o mime_enc.o 
mime_param.o mime_parse.o mime_types.o nam_a_grp.o openpgp.o openssl.o path.o 
pop3.o popen.o privacy.o quit.o send.o sendout.o signal.o smtp.o socket.o 
spam.o ssl.o strings.o termcap.o thread.o tty.o ui_str.o urlcrecry.o wordexp.o 
-L/home/steffen/usr/opt/.ssl-1.1.0/lib -L/home/steffen/usr/lib 
-L/home/steffen/usr/opt/tcc-mob/lib -L/home/steffen/usr/opt/pcc/lib -L/lib 
-L/usr/local/lib -L/usr/lib -lssl -lcrypto -lgssapi_krb5 -lkrb5 -lk5crypto 
-lcom_err -lidn -lcurses
     text    data     bss     dec     hex filename
   882664  136640  112760 1132064  114620 s-nail
  make[1]: Leaving directory '/home/steffen/src/nail.git'
  address@hidden nail.git]$ l /home/steffen/usr/opt/.ssl-1.1.0/lib
  pkgconfig/  ../  libcrypto.a  libssl.a  libcrypto.so.1.1  libcrypto.so@  
libssl.so.1.1  libssl.so@  ./  engines/
  address@hidden nail.git]$ readelf -d s-nail                                   
                                                                       

  Dynamic section at offset 0xf66f8 contains 19 entries:
    Tag        Type                         Name/Value
   0x0000000000000001 (NEEDED)             Shared library: [libssl.so.1.1]
   0x0000000000000001 (NEEDED)             Shared library: [libcrypto.so.1.1]
Yes!
   [.]
   0x000000000000000f (RPATH)              Library rpath: [/usr/lib]
No!

For gcc(1) we end up as desired:

   0x000000000000000f (RPATH)              Library rpath: 
[/home/steffen/usr/opt/.ssl-1.1.0/lib:/home/steffen/usr/lib:/home/steffen/usr/opt/tcc-mob/lib:/home/steffen/usr/opt/pcc/lib:/lib:/usr/local/lib:/usr/lib]

This is still true for [mob:1ca685f], but which no longer needs
a cherry-picked commit to do it.  Cool!  :-)
Ciao!

--steffen