Re: [Tinycc-devel] mob as of 45cff8f03fe5: tcc: error: undefined symbol '__va_arg'

[Steffen Nurpmeso]

Hello!

tinycc-devel@nongnu.org wrote in
 <6717FFA2.20100@gmx.de>:
 |On 20.10.2024 04:54, Steffen Nurpmeso wrote:
 |>    commit 45cff8f03fe58a1ded52864bb6640998ea6775e5
 |>    Author:     grischka <grischka>
 |>    AuthorDate: 2024-10-09 23:15:05 +0200
 |>    Commit:     grischka <grischka>
 |>    CommitDate: 2024-10-13 23:55:32 +0200
 |>
 |>        tccelf.c: write section headers before sections
 |>
 |> brought in a problem that results in the mentioned error.
 |> I looked at the commit and pushed a typo fix, but this commit
 |> brings in so many totally unrelated things at once at the one
 |> hand, i as a non-expert non-deeply-involved in object games, not
 |> even used to tcc source code, could now only play trial and error,
 |> but it is 5 o'clock in the morning and i can be happy to come home
 |> around 9, making a six hour sleep again only, and that on
 |> a sunday.
 |
 |If it's now fixed then I suspect you were using -Wl,-whole-archive.
 |If it's not then what more exactly were you doing,with tcc at that
 |morning, around 5am ... ;)

It is fixed, thank you.  Yes, too long, but, for heaven's sake, do
not ask me no questions.
But not that -Wl, nothing but

  #define VAL_BUILD_CC "tcc -W -Wall -Wextra -pedantic -g \\n@tcc version 
0.9.28rc (x86_64 Linux)"
  #define VAL_BUILD_LD "tcc -Wl,--enable-new-dtags 
-Wl,-rpath=/home/steffen/usr-kent-crux-linux-x86_64/opt/ressl4/lib 
-Wl,-rpath=/usr/local/lib -Wl,-rpath=/usr/lib -Wl,-rpath=/lib 
-L/home/steffen/usr-kent-crux-linux-x86_64/opt/ressl4/lib -L/usr/local/lib 
-L/usr/lib -L/lib -lssl -lcrypto -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err 
-lidn -lcurses"

(though .. actually i think without ressl, i installed that at the
wrong place, which then makes

  #define VAL_BUILD_LD "tcc -Wl,--enable-new-dtags -Wl,-rpath=/usr/local/lib 
-Wl,-rpath=/usr/lib -Wl,-rpath=/lib -L/usr/local/lib -L/usr/lib -L/lib -lssl 
-lcrypto -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lidn -lcurses")

__va_arg is

     1: 0000000000000000   563 FUNC    GLOBAL DEFAULT    1 __va_arg

..so it was a misalignment caused lookup error?  (pffffh...)

Ciao!

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)