[PATCH] fix testsuite

[Corinna Vinschen]

Hi J,

On Mar 24 17:54, jdoubleu wrote:
> I found the issue: newlib/testsuite/lib/passfail.exp was using a the
> function `newlib_target_compile` which is defined in newlib.exp but hasn't
> been included yet.
> 
> I attached a patch.
> 
> Still some tests fail to compile, but that seems more like an issue with the
> host environment or target board.

Could you please add the description of the error you're seeing to the
commit message of your patch, kind of as in your below first mail?
Just "Fix testsuite" is a bit on the terse side :)


Thanks,
Corinna



> 
> 
> Cheers
> ---
> 🙎🏻‍♂️ jdoubleu
> On 3/21/2022 4:37 PM, jdoubleu wrote:
> > Hi,
> > 
> > I'm currently trying to run the newlib testsuite on my linux host.
> > Unforunately, it looks like the tests cannot be compiled (by DEJAGNU).
> > 
> > I've followed the steps in https://sourceware.org/git/?p=newlib-cygwin.git;a=blob;f=newlib/README;h=97890b9d20ca0ac9f206d7a2334d55a3d7052289;hb=HEAD#l470
> > to setup and configure my environment.
> > 
> > I'm getting the following stack trace when I run `make check`:
> > ```
> > $ make check
> > ...
> > make[1]: Entering directory '/path/to/newlib-cygwin/build'
> > Found expect: expect
> > Found runtest: runtest
> > /path/to/newlib-cygwin/build/testsuite
> > WARNING: Couldn't find tool init file
> > Test run by jdoubleu on Mon Mar 21 16:27:27 2022
> > Target is x86_64-pc-linux-gnu
> > Host   is x86_64-pc-linux-gnu
> > 
> >                  === newlib tests ===
> > 
> > Schedule of variations:
> >      unix
> > 
> > Running target unix
> > Using /usr/share/dejagnu/baseboards/unix.exp as board description file
> > for target.
> > Using /usr/share/dejagnu/config/unix.exp as generic interface file for
> > target.
> > Using /path/to/newlib-cygwin/newlib/testsuite/config/default.exp as
> > tool-and-target-specific interface file.
> > WARNING: Assuming target board is the local machine (which is probably
> > wrong).
> > You may need to set your DEJAGNU environment variable.
> > Running /path/to/newlib-cygwin/newlib/testsuite/newlib.elix/elix.exp ...
> > Running /path/to/newlib-cygwin/newlib/testsuite/newlib.iconv/iconv.exp ...
> > ERROR: (DejaGnu) proc "newlib_target_compile
> > /path/to/newlib-cygwin/newlib/testsuite/newlib.iconv/iconvnm.c
> > /path/to/newlib-cygwin/build/testsuite/iconvnm.x executable {}" does not
> > exist.
> > The error code is TCL LOOKUP COMMAND newlib_target_compile
> > The info on the error is:
> > invalid command name "newlib_target_compile"
> >      while executing
> > "::tcl_unknown newlib_target_compile
> > /path/to/newlib-cygwin/newlib/testsuite/newlib.iconv/iconvnm.c
> > /path/to/newli..."
> >      ("uplevel" body line 1)
> >      invoked from within
> > "uplevel 1 ::tcl_unknown $args"
> > 
> >                  === newlib Summary ===
> > 
> > make[1]: Leaving directory '/path/to/newlib-cygwin/build'
> > ```
> > 
> > Building the lib (`make`) works.
> > 
> > I've also noticed, the docs are mentioning to run `make
> > check-target-newlib` (see https://sourceware.org/git/?p=newlib-cygwin.git;a=blob;f=newlib/README;h=97890b9d20ca0ac9f206d7a2334d55a3d7052289;hb=HEAD#l505),
> > which does not seem to exist. I could only run `check` which eventually
> > runs `check-DEJAGNU`.
> > 
> > 
> > Best regards

> From 367bac5167e3c24b26310bafd59a26dc548a3a33 Mon Sep 17 00:00:00 2001
> From: jdoubleu <hi@jdoubleu.de>
> Date: Thu, 24 Mar 2022 17:49:08 +0100
> Subject: [PATCH] fix testsuite
> 
> ---
>  newlib/testsuite/lib/passfail.exp | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/newlib/testsuite/lib/passfail.exp b/newlib/testsuite/lib/passfail.exp
> index 5e7eb21..2c9abf6 100644
> --- a/newlib/testsuite/lib/passfail.exp
> +++ b/newlib/testsuite/lib/passfail.exp
> @@ -4,6 +4,8 @@
>  # is freely granted, provided that this notice is preserved.
>  #
>  
> +load_lib newlib.exp
> +
>  # newlib_pass_fail_all compiles and runs all the source files in the
>  # test directory. If flag is -x, then the sources whose basenames are
>  # listed in exclude_list are not compiled and run.
> -- 
> 2.35.1
>